:root {
          --p: #0d5fe9;
          --pl: #dbeafe;
          --pd: #0d4ec4;
          --t1: #111827;
          --t2: #374151;
          --t3: #6b7280;
          --bd: #e5e7eb;
          --bl: #f3f4f6;
          --bg: #f9fafb;
          --w: #fff;
          --r: 6px;
          --rm: 10px;
          --rl: 14px;
      }

      * {
          margin: 0;
          padding: 0;
          box-sizing: border-box;
      }

      body {
          font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
          background: var(--bg);
          color: var(--t1);
          height: 100vh;
          overflow: hidden;
          display: flex;
          flex-direction: column;
      }

      /* ===== WORKBENCH CHROME (top-nav + tab-bar + wrapper) ===== */
      .top-nav {
          display: flex;
          align-items: center;
          justify-content: space-between;
          height: 48px;
          flex-shrink: 0;
          padding: 0 20px;
          background: var(--w);
          border-bottom: 1px solid var(--bd);
      }

      .tn-logo {
          display: flex;
          align-items: center;
          min-width: 210px;
      }

      .tn-logo-img {
          display: block;
          width: 178px;
          height: auto;
      }

      .tn-center {
          flex: 1;
          display: flex;
          align-items: center;
          gap: 24px;
          margin-left: 16px;
      }

      .tn-link {
          display: inline-flex;
          align-items: center;
          gap: 5px;
          color: var(--t2);
          font-size: 13px;
          font-weight: 500;
          cursor: pointer;
          white-space: nowrap;
          transition: color 0.15s;
      }

      .tn-link:hover {
          color: var(--p);
      }

      .tn-actions {
          display: flex;
          align-items: center;
          gap: 18px;
      }

      .tn-icon {
          cursor: pointer;
          font-size: 15px;
          color: var(--t3);
          transition: color 0.2s;
          line-height: 1;
      }

      .tn-icon:hover {
          color: var(--t1);
      }

      .tn-avatar {
          width: 26px;
          height: 26px;
          border-radius: 50%;
          background: var(--pl);
          color: var(--p);
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 13px;
          font-weight: 700;
          cursor: pointer;
          position: relative;
      }

      .tn-avatar::after {
          content: "";
          position: absolute;
          right: -2px;
          top: -2px;
          width: 6px;
          height: 6px;
          border-radius: 50%;
          background: #ef4444;
          border: 1.5px solid var(--w);
      }

      .content-wrapper {
          display: flex;
          flex: 1;
          overflow: hidden;
      }

      .wb-main {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      .tab-bar {
          display: flex;
          align-items: center;
          gap: 0;
          height: 32px;
          padding: 5px 24px 0px 24px;
          background: #fff;
          border-bottom: 1px solid #eef0f3;
          flex-shrink: 0;
          margin-bottom: 6px;
      }

      .tab-item {
          display: flex;
          align-items: center;
          gap: 7px;
          height: 32px;
          padding: 0 11px;
          cursor: pointer;
          font-size: 12px;
          font-weight: 600;
          color: #202124;
          background: #fff;
          border-right: none;
          border-radius: 8px 8px 0 0;
          transition: all 0.2s;
          white-space: nowrap;
          position: relative;
      }

      .tab-item:hover {
          background: #f7f8fa;
      }

      .tab-item.active {
          color: #0d5fe9;
          background: #f1f3f7;
      }

      .tab-item:not(:last-of-type)::after {
          content: "";
          position: absolute;
          right: -1px;
          top: 9px;
          width: 1px;
          height: 14px;
          background-image: repeating-linear-gradient(to bottom,
                  #d6d9de 0,
                  #d6d9de 2px,
                  transparent 2px,
                  transparent 4px);
      }

      .tab-dot {
          width: 16px;
          height: 16px;
          border-radius: 50%;
          background: #c7cbd1;
          flex-shrink: 0;
          position: relative;
      }

      .tab-item.active .tab-dot {
          background: #0d5fe9;
      }

      .tab-dot::before {
          content: "";
          position: absolute;
          left: 3.5px;
          top: 3.5px;
          width: 3px;
          height: 3px;
          border-radius: 50%;
          background: #fff;
          box-shadow: 6px 0 #fff, 0 6px #fff, 6px 6px #fff;
      }

      .tab-close {
          cursor: pointer;
          color: #9ca3af;
          font-size: 14px;
          line-height: 1;
          transition: color 0.2s;
          margin-left: 2px;
      }

      .tab-close:hover {
          color: var(--t1);
      }

      .tab-divider {
          display: none;
      }

      .tab-spacer {
          flex: 1;
      }

      .tab-tools {
          display: flex;
          align-items: center;
          height: 32px;
          color: #9aa0a8;
          border-left: 1px solid #eef0f3;
      }

      .tab-tool-btn {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          width: 28px;
          height: 32px;
          color: #9aa0a8;
          cursor: pointer;
          font-size: 17px;
          line-height: 1;
          border-right: 1px solid #eef0f3;
      }

      .tab-tool-btn:hover {
          color: #5f6670;
          background: #f6f7f9;
      }

      /* SIDEBAR */
      .sb {
          width: 200px;
          flex-shrink: 0;
          background: var(--w);
          border-right: 1px solid var(--bd);
          display: flex;
          flex-direction: column;
      }

      .sb-logo {
          padding: 12px 14px;
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 7px;
          border-bottom: 1px solid var(--bl);
      }

      .sb-li {
          width: 24px;
          height: 24px;
          background: var(--p);
          border-radius: 6px;
          display: flex;
          align-items: center;
          justify-content: center;
          color: #fff;
          font-size: 12px;
          font-weight: 700;
      }

      .sb-lt {
          font-size: 15px;
          font-weight: 700;
      }

      .sidebar-menu {
          flex: 1;
          overflow-y: auto;
          padding: 8px 8px;
      }

      .menu-item {
          display: flex;
          align-items: center;
          padding: 9px 12px;
          margin: 2px 0;
          cursor: pointer;
          font-size: 13px;
          border-radius: var(--r);
          transition: all 0.15s;
          color: var(--t2);
      }

      .menu-item:hover {
          background-color: var(--bg);
      }

      .menu-item.active {
          color: var(--p);
          background-color: var(--bl);
          font-weight: 500;
      }

      .menu-group {
          margin: 4px 0;
      }

      .menu-group-title {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 9px 12px;
          margin: 2px 0;
          cursor: pointer;
          font-size: 13px;
          font-weight: 500;
          border-radius: var(--r);
          transition: all 0.15s;
          color: var(--t2);
          user-select: none;
      }

      .menu-group-title:hover {
          background-color: var(--bg);
      }

      .menu-group-title .arrow {
          font-size: 10px;
          transition: transform 0.2s;
          color: var(--t3);
      }

      .menu-group.open>.menu-group-title .arrow {
          transform: rotate(90deg);
      }

      .menu-sub {
          display: none;
          padding-left: 12px;
      }

      .menu-group.open>.menu-sub {
          display: block;
      }

      .menu-sub .menu-item {
          font-size: 13px;
          padding: 8px 12px;
          margin: 2px 0;
          color: var(--t3);
      }

      .menu-sub .menu-item.active {
          color: var(--p);
          background-color: var(--bl);
          font-weight: 500;
      }

      .pj {
          display: flex;
          align-items: center;
          gap: 6px;
          padding: 5px 8px;
          border-radius: var(--r);
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          margin-bottom: 1px;
      }

      .pj:hover {
          background: var(--bg);
      }

      .pd {
          width: 20px;
          height: 20px;
          border-radius: 5px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          font-weight: 700;
          color: #fff;
          flex-shrink: 0;
      }

      .rc {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 4px 8px;
          border-radius: var(--r);
          font-size: 12px;
          color: var(--t3);
          cursor: pointer;
          overflow: hidden;
      }

      .rc:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .rc.rca {
          background: var(--bl);
          color: var(--t2);
      }

      .rc .ck {
          color: #10b981;
          font-size: 10px;
          flex-shrink: 0;
      }

      .rc .lbl {
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
          flex: 1;
      }

      .hist-wrap {
          padding: 32px 40px;
          height: 100%;
          overflow-y: auto;
          background: var(--w);
      }

      .hist-top {
          display: flex;
          align-items: center;
          justify-content: space-between;
          margin-bottom: 18px;
      }

      .hist-title {
          font-size: 24px;
          font-weight: 700;
          color: var(--t1);
      }

      .hist-top-actions {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .hist-filter {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 7px 12px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          font-size: 13px;
          color: var(--t2);
          background: var(--w);
          cursor: pointer;
          transition: all 0.12s;
          position: relative;
      }

      .hist-filter:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .hist-filter .ldd {
          left: auto;
          right: 0;
          min-width: 120px;
      }

      .hist-select-bar {
          display: flex;
          align-items: center;
          gap: 10px;
      }

      .hist-select-count {
          font-size: 13px;
          color: var(--t2);
          margin-right: auto;
      }

      .hist-del-btn {
          padding: 7px 14px;
          border: 1px solid #fecaca;
          border-radius: var(--r);
          background: var(--w);
          color: #dc2626;
          font-size: 13px;
          cursor: pointer;
          transition: all 0.12s;
      }

      .hist-del-btn:hover:not(:disabled) {
          background: #fef2f2;
          border-color: #dc2626;
      }

      .hist-del-btn:disabled {
          opacity: 0.4;
          cursor: not-allowed;
      }

      .hist-search {
          display: flex;
          align-items: center;
          gap: 8px;
          padding: 11px 14px;
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          background: var(--w);
          margin-bottom: 20px;
          color: var(--t3);
      }

      .hist-search input {
          flex: 1;
          border: none;
          outline: none;
          background: transparent;
          font-size: 13px;
          color: var(--t1);
          font-family: inherit;
      }

      .hist-list {
          display: flex;
          flex-direction: column;
      }

      .hist-row {
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 10px;
          padding: 14px 6px;
          border-bottom: 1px solid var(--bd);
          cursor: pointer;
          transition: background 0.12s;
      }

      .hist-row:last-child {
          border-bottom: none;
      }

      .hist-row:hover {
          background: var(--bg);
      }

      .hist-row-left {
          display: flex;
          align-items: center;
          gap: 10px;
          flex: 1;
          min-width: 0;
      }

      .hist-check {
          display: none;
          width: 15px;
          height: 15px;
          flex-shrink: 0;
          accent-color: var(--p);
          cursor: pointer;
      }

      .hist-list.selecting .hist-check {
          display: inline-block;
      }

      .hist-name {
          font-size: 13px;
          color: var(--t1);
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
          flex: 1;
          min-width: 0;
      }

      .hist-row-right {
          display: flex;
          align-items: center;
          gap: 12px;
          flex-shrink: 0;
      }

      .hist-tag {
          display: none;
          font-size: 11px;
          color: var(--t3);
          background: var(--bg);
          border: 1px solid var(--bd);
          padding: 2px 9px;
          border-radius: 10px;
          white-space: nowrap;
      }

      .hist-time {
          font-size: 12px;
          color: var(--t3);
          min-width: 60px;
          text-align: right;
          white-space: nowrap;
      }

      .hist-id {
          font-family: "SFMono-Regular", Consolas, monospace;
          font-size: 11px;
          color: var(--t3);
          white-space: nowrap;
      }

      .hist-more {
          position: relative;
          display: flex;
          align-items: center;
          justify-content: center;
          width: 22px;
          height: 22px;
          border-radius: var(--r);
          color: var(--t3);
          font-size: 15px;
          line-height: 1;
          cursor: pointer;
          opacity: 0;
          transition: all 0.12s;
      }

      .hist-row:hover .hist-more,
      .hist-more.on {
          opacity: 1;
      }

      .hist-more:hover {
          background: var(--bl);
          color: var(--t1);
      }

      .hist-more .ldd {
          left: auto;
          right: 0;
          top: 100%;
          min-width: 110px;
          font-size: 13px;
      }

      .hist-more.on .ldd {
          display: block;
      }

      .ldd-i.danger {
          color: #dc2626;
      }

      .ldd-i.danger:hover {
          background: #fef2f2;
      }

      .hist-empty {
          padding: 60px 0;
          text-align: center;
          color: var(--t3);
          font-size: 13px;
      }

      .hist-pager {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 10px 0 4px;
          flex-shrink: 0;
      }
      .hist-page-info {
          font-size: 12px;
          color: var(--t3);
      }
      .hist-page-btn {
          padding: 4px 10px;
          border: 1px solid var(--bd);
          border-radius: 5px;
          background: #fff;
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
      }
      .hist-page-btn:hover {
          background: var(--bg);
      }
      .hist-page-btn.on {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      .sb-bot {
          padding: 7px 9px 9px;
          border-top: 1px solid var(--bl);
      }

      .sb-ob {
          background: var(--pl);
          border-radius: var(--r);
          padding: 6px 8px;
          margin-bottom: 6px;
          cursor: pointer;
      }

      .sb-obr {
          display: flex;
          justify-content: space-between;
          font-size: 11px;
          color: var(--p);
          font-weight: 500;
      }

      .sb-pb {
          height: 3px;
          background: #d6caff;
          border-radius: 2px;
          margin-top: 4px;
      }

      .sb-pf {
          height: 3px;
          background: var(--p);
          border-radius: 2px;
          width: 79%;
      }

      .sb-usr {
          display: flex;
          align-items: center;
          gap: 6px;
      }

      .sb-av {
          width: 24px;
          height: 24px;
          border-radius: 50%;
          background: #fbbf24;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          font-weight: 600;
          color: #fff;
      }

      .sb-un {
          font-size: 12px;
          color: var(--t2);
          flex: 1;
      }

      /* MAIN */
      .mn {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
          background-color: #fff;
      }

      .pg {
          display: none;
          flex: 1;
          overflow: hidden;
          flex-direction: column;
      }

      .pg.on {
          display: flex;
      }

      /* HOME */
      .hw {
          flex: 1;
          display: flex;
          align-items: center;
          justify-content: center;
          background: var(--w);
      }

      .hi {
          width: 100%;
          max-width: 600px;
          padding: 0 24px;
          display: flex;
          flex-direction: column;
          align-items: stretch;
      }

      .ht {
          font-size: 28px;
          font-weight: 300;
          margin-bottom: 14px;
          text-align: center;
      }

      .ht-sub {
          margin-bottom: 28px;
          text-align: center;
          font-size: 15px;
          color: #666666;
          font-weight: 400;
          letter-spacing: 0;
      }

      .ib {
          width: 100%;
          background: var(--w);
          border: 1.5px solid var(--bd);
          border-radius: 16px;
          padding: 14px 14px 8px;
          box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
          margin-bottom: 14px;
          transition:
              border-color 0.2s,
              box-shadow 0.2s;
      }

      .ib:focus-within {
          border-color: #93c5fd;
          box-shadow: 0 2px 16px rgba(13, 95, 233, 0.1);
      }

      .ib textarea {
          width: 100%;
          border: none;
          outline: none;
          resize: none;
          font-size: 15px;
          color: var(--t1);
          min-height: 56px;
          background: transparent;
          font-family: inherit;
          line-height: 1.6;
      }

      .ib textarea::placeholder {
          color: #c0c4cc;
      }

      .ibot {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding-top: 6px;
      }

      .icb {
          width: 32px;
          height: 32px;
          display: flex;
          align-items: center;
          justify-content: center;
          border-radius: 8px;
          border: none;
          background: transparent;
          cursor: pointer;
          color: var(--t3);
          transition: all 0.12s;
      }

      .icb:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .snd {
          height: 34px;
          padding: 0 14px 0 12px;
          background: var(--p);
          border: none;
          border-radius: 17px;
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 6px;
          color: #fff;
          font-size: 12.5px;
          white-space: nowrap;
          cursor: pointer;
      }

      .snd:hover {
          background: var(--pd);
      }

      .ta-spin-icon {
          width: 15px;
          height: 15px;
          flex: 0 0 15px;
          transform-origin: center;
      }

      .snd:hover .ta-spin-icon,
      .dsd:hover .ta-spin-icon {
          animation: ta-spin-once 0.55s ease-in-out;
      }

      @keyframes ta-spin-once {
          to {
              transform: rotate(360deg);
          }
      }

      .cps {
          display: flex;
          flex-wrap: wrap;
          gap: 7px;
          justify-content: center;
          width: 100%;
      }

      .cp {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 5px 12px;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: 20px;
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          transition: all 0.12s;
          white-space: nowrap;
      }

      .cp:hover {
          border-color: #93c5fd;
          color: var(--p);
          background: var(--pl);
      }

      .cpm:hover {
          border-color: var(--bd);
          color: var(--t3);
          background: var(--bg);
      }

      /* LIBRARY */
      .lh {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 12px 20px 8px;
          background: var(--w);
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .lh-t {
          font-size: 15px;
          font-weight: 600;
      }

      .lhr {
          display: flex;
          align-items: center;
          gap: 7px;
      }

      .ls {
          display: flex;
          align-items: center;
          gap: 5px;
          background: var(--bg);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 4px 8px;
          font-size: 12px;
          color: var(--t3);
          cursor: text;
          min-width: 140px;
      }

      .lfb {
          display: flex;
          align-items: center;
          gap: 4px;
          padding: 4px 10px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          background: var(--w);
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          position: relative;
      }

      .lfb:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .ldd {
          display: none;
          position: absolute;
          top: 100%;
          left: 0;
          margin-top: 4px;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
          z-index: 10;
          min-width: 160px;
          padding: 6px 0;
      }

      .ldd.on {
          display: block;
      }

      .ldd-i {
          display: flex;
          align-items: center;
          gap: 7px;
          padding: 6px 14px;
          font-size: 13px;
          color: var(--t2);
          cursor: pointer;
          transition: background 0.1s;
      }

      .ldd-i:hover {
          background: var(--bg);
      }

      .ldd-i.sel {
          color: var(--p);
          font-weight: 500;
      }

      .lvt {
          display: flex;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          overflow: hidden;
      }

      .lvb {
          padding: 4px 7px;
          background: var(--w);
          border: none;
          cursor: pointer;
          color: var(--t3);
          font-size: 12px;
      }

      .lvb.on {
          background: var(--pl);
          color: var(--p);
      }

      .lab {
          display: none;
          align-items: center;
          gap: 7px;
          background: #fffbeb;
          border-bottom: 1px solid #fde68a;
          padding: 8px 20px;
      }

      .lab.on {
          display: flex;
      }

      .labt {
          display: flex;
          align-items: center;
          gap: 3px;
          background: #fef3c7;
          border: 1px solid #fcd34d;
          border-radius: 18px;
          padding: 2px 6px;
          font-size: 11px;
          color: #92400e;
          font-weight: 500;
          white-space: nowrap;
      }

      .labi {
          flex: 1;
          border: 1.5px solid #fcd34d;
          border-radius: var(--r);
          padding: 4px 9px;
          font-size: 12px;
          background: #fff;
          outline: none;
      }

      .labi:focus {
          border-color: var(--p);
      }

      .labs {
          padding: 5px 12px;
          background: var(--p);
          color: #fff;
          border: none;
          border-radius: var(--r);
          font-size: 12px;
          font-weight: 500;
          cursor: pointer;
          white-space: nowrap;
      }

      .labc {
          padding: 5px 9px;
          background: transparent;
          color: var(--t3);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          font-size: 12px;
          cursor: pointer;
          white-space: nowrap;
      }

      .lb {
          flex: 1;
          min-height: 0;
          overflow-y: auto;
          padding: 16px 20px;
      }

      .ld {
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 7px;
          margin-top: 3px;
          display: flex;
          justify-content: space-between;
      }

      .li {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          margin-bottom: 8px;
          overflow: hidden;
          transition:
              border-color 0.15s,
              box-shadow 0.15s;
      }

      .li:hover {
          border-color: #93c5fd;
          box-shadow: 0 1px 6px rgba(13, 95, 233, 0.06);
      }

      .li.sel {
          border-color: var(--p);
          box-shadow: 0 0 0 2px rgba(13, 95, 233, 0.1);
      }

      .lih {
          display: flex;
          align-items: center;
          padding: 10px 12px;
          cursor: pointer;
          gap: 8px;
      }

      .lcb {
          width: 14px;
          height: 14px;
          border: 1.5px solid #d1d5db;
          border-radius: 3px;
          flex-shrink: 0;
          display: flex;
          align-items: center;
          justify-content: center;
          background: #fff;
          transition: all 0.12s;
      }

      .li.sel .lcb {
          background: var(--p);
          border-color: var(--p);
          color: #fff;
      }

      .lit {
          flex: 1;
          font-size: 13px;
          font-weight: 500;
      }

      .lid {
          font-size: 11px;
          color: var(--t3);
      }

      .lim {
          padding: 2px;
          color: var(--t3);
          cursor: pointer;
          font-size: 14px;
          border-radius: 3px;
      }

      .lim:hover {
          background: var(--bg);
      }

      .lfs {
          padding: 0 12px 8px 34px;
          display: flex;
          flex-direction: column;
          gap: 4px;
      }

      .lf {
          display: flex;
          align-items: center;
          gap: 6px;
          padding: 4px 8px;
          border-radius: var(--r);
          background: var(--bg);
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          transition: background 0.12s;
      }

      .lf:hover {
          background: var(--pl);
          color: var(--p);
      }

      .lfn {
          flex: 1;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .lfa {
          display: flex;
          gap: 3px;
          opacity: 0;
          transition: opacity 0.12s;
      }

      .lf:hover .lfa {
          opacity: 1;
      }

      .lfab {
          padding: 1px 5px;
          border-radius: 3px;
          font-size: 10px;
          border: 1px solid var(--bd);
          background: #fff;
          cursor: pointer;
          color: var(--t3);
      }

      .lfab:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .cat-tags {
          display: flex;
          gap: 6px;
          padding: 10px 20px 10px;
          flex-shrink: 0;
          background: var(--w);
          border-bottom: 1px solid var(--bl);
      }

      .ctag {
          padding: 5px 12px;
          border-radius: 20px;
          border: 1px solid var(--bd);
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          transition: all 0.12s;
          white-space: nowrap;
      }

      .ctag:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .ctag.on {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      /* LIBRARY v2 layout */
      .lib-layout {
          display: flex;
          flex: 1;
          overflow: hidden;
          height: 100%;
      }

      .lib-nav {
          width: 188px;
          flex-shrink: 0;
          background: var(--bg);
          border-right: 1px solid var(--bd);
          display: flex;
          flex-direction: column;
          overflow-y: auto;
          padding: 10px 8px 16px;
      }

      .lib-nav-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 2px 6px 10px;
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
      }

      .lib-add-btn {
          width: 22px;
          height: 22px;
          border-radius: 5px;
          border: 1px solid var(--bd);
          background: var(--w);
          color: var(--t2);
          font-size: 14px;
          cursor: pointer;
          display: flex;
          align-items: center;
          justify-content: center;
          line-height: 1;
      }

      .lib-add-btn:hover {
          background: var(--pl);
          color: var(--p);
          border-color: #93c5fd;
      }

      .lib-search {
          display: flex;
          align-items: center;
          gap: 5px;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 8px;
          font-size: 12px;
          color: var(--t3);
          cursor: text;
          margin-bottom: 10px;
      }

      .lib-sec-title {
          font-size: 10px;
          font-weight: 600;
          color: var(--t3);
          letter-spacing: 0.05em;
          text-transform: uppercase;
          padding: 0 6px 4px;
      }

      .lib-nav-item {
          display: flex;
          align-items: center;
          gap: 6px;
          padding: 6px 8px;
          border-radius: var(--r);
          font-size: 12.5px;
          color: var(--t2);
          cursor: pointer;
          margin: 6px 0;
          transition: all 0.1s;
      }

      .lib-nav-item:hover {
          background: var(--w);
      }

      .lib-nav-item.on {
          background: var(--w);
          color: var(--p);
          font-weight: 500;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
      }

      .lib-nav-icon {
          font-size: 13px;
          flex-shrink: 0;
      }

      .lib-nav-cnt {
          margin-left: auto;
          font-size: 10px;
          color: var(--t3);
          background: var(--bl);
          padding: 1px 5px;
          border-radius: 8px;
      }

      .lib-nav-item.on .lib-nav-cnt {
          background: var(--pl);
          color: var(--p);
      }

      .lib-main {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
          background: var(--w);
      }

      .lib-topbar {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 10px 18px 8px;
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .lib-topbar-left {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .lib-source-label {
          font-size: 14px;
          font-weight: 600;
          color: var(--t1);
      }

      .lib-topbar-cnt {
          font-size: 11px;
          color: var(--t3);
          background: var(--bl);
          padding: 2px 7px;
          border-radius: 8px;
      }

      .lib-topbar-right {
          display: flex;
          align-items: center;
          gap: 7px;
      }

      .lib-db-hint {
          display: flex;
          align-items: center;
          gap: 6px;
          font-size: 11px;
          color: var(--t3);
          background: #f0fdf4;
          border: 1px solid #bbf7d0;
          border-radius: var(--r);
          padding: 6px 10px;
          margin-bottom: 10px;
      }

      .lib-db-row .db-tbl-name {
          font-family: "SFMono-Regular", Consolas, monospace;
          font-size: 11px;
          color: var(--t2);
          letter-spacing: -0.01em;
      }

      .lib-db-desc {
          font-size: 11px;
          color: var(--t3);
          white-space: nowrap;
          margin-left: 6px;
          background: var(--bl);
          padding: 1px 7px;
          border-radius: 8px;
          flex-shrink: 0;
      }

      /* ── DB Panorama panel ── */
      .dbpano-root {
          display: flex;
          gap: 0;
          background: #f5f6fa;
          border-radius: 10px;
          border: 1px solid #e2e6f0;
          overflow: hidden;
          min-height: 340px;
          margin: 2px 0 8px;
      }

      .dbpano-sidebar {
          width: 128px;
          background: #fff;
          border-right: 1px solid #e2e6f0;
          padding: 10px 0;
          flex-shrink: 0;
          overflow-y: auto;
          max-height: 420px;
      }

      .dbpano-sb-section {
          font-size: 10px;
          font-weight: 700;
          color: #8b93b0;
          letter-spacing: .05em;
          text-transform: uppercase;
          padding: 6px 10px 3px;
      }

      .dbpano-sb-item {
          padding: 5px 10px;
          cursor: pointer;
          color: #4a5068;
          font-size: 11px;
          display: flex;
          align-items: center;
          justify-content: space-between;
          transition: all .13s;
          border-left: 3px solid transparent;
      }

      .dbpano-sb-item:hover {
          background: #f0f2f8;
          color: #1a1d2e;
      }

      .dbpano-sb-item.active {
          background: #dbeafe;
          color: #0d5fe9;
          font-weight: 600;
          border-left-color: #0d5fe9;
      }

      .dbpano-sb-cnt {
          font-size: 10px;
          background: #f0f2f8;
          color: #8b93b0;
          border-radius: 8px;
          padding: 1px 5px;
      }

      .dbpano-sb-item.active .dbpano-sb-cnt {
          background: #dbeafe;
          color: #0d5fe9;
      }

      .dbpano-main {
          flex: 1;
          padding: 10px;
          min-width: 0;
          overflow: hidden;
      }

      .dbpano-ov-grid {
          display: grid;
          grid-template-columns: repeat(4, 1fr);
          gap: 7px;
          margin-bottom: 9px;
      }

      .dbpano-ov-card {
          background: #fff;
          border-radius: 8px;
          padding: 8px 10px;
          border: 1px solid #e2e6f0;
          box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
      }

      .dbpano-ov-num {
          font-size: 18px;
          font-weight: 700;
          line-height: 1;
          color: #0d5fe9;
      }

      .dbpano-ov-label {
          font-size: 10px;
          color: #8b93b0;
          margin-top: 2px;
      }

      .dbpano-ov-sub {
          font-size: 9px;
          color: #8b93b0;
          margin-top: 1px;
      }

      .dbpano-filter-bar {
          background: #fff;
          border-radius: 7px;
          padding: 7px 9px;
          margin-bottom: 8px;
          border: 1px solid #e2e6f0;
          display: flex;
          align-items: center;
          gap: 7px;
      }

      .dbpano-search {
          flex: 1;
          padding: 5px 9px;
          border: 1px solid #e2e6f0;
          border-radius: 6px;
          font-size: 11px;
          outline: none;
          color: #1a1d2e;
          background: #f5f6fa;
      }

      .dbpano-search:focus {
          border-color: #0d5fe9;
      }

      .dbpano-btn-reset {
          padding: 4px 10px;
          border: 1px solid #e2e6f0;
          border-radius: 6px;
          background: #fff;
          color: #4a5068;
          cursor: pointer;
          font-size: 11px;
      }

      .dbpano-btn-reset:hover {
          background: #f0f2f8;
      }

      .dbpano-count {
          font-size: 10px;
          color: #8b93b0;
          white-space: nowrap;
      }

      .dbpano-tbl-wrap {
          background: #fff;
          border-radius: 7px;
          border: 1px solid #e2e6f0;
          overflow: hidden;
      }

      .dbpano-tbl-scroll {
          overflow-x: auto;
          max-height: 220px;
          overflow-y: auto;
      }

      .dbpano-table {
          width: 100%;
          border-collapse: collapse;
      }

      .dbpano-table thead th {
          padding: 7px 10px;
          text-align: left;
          font-size: 10px;
          font-weight: 700;
          color: #8b93b0;
          background: #f5f6fa;
          border-bottom: 1px solid #e2e6f0;
          letter-spacing: .04em;
          text-transform: uppercase;
          position: sticky;
          top: 0;
          z-index: 1;
      }

      .dbpano-table tbody tr td {
          padding: 6px 10px;
          border-bottom: 1px solid #e2e6f0;
          vertical-align: middle;
          font-size: 11px;
      }

      .dbpano-table tbody tr:last-child td {
          border-bottom: none;
      }

      .dbpano-table tbody tr:hover {
          background: #f8f9ff;
      }

      .dbpano-tbl-name {
          font-family: "SFMono-Regular", Consolas, monospace;
          font-size: 10.5px;
          color: #1a1d2e;
          word-break: break-all;
      }

      .dbpano-tag {
          display: inline-block;
          padding: 1px 6px;
          border-radius: 4px;
          font-size: 10px;
          font-weight: 600;
          white-space: nowrap;
      }

      .dbpano-tag-dm {
          background: #dbeafe;
          color: #1e40af;
      }

      .dbpano-tag-dwi {
          background: #e0f2fe;
          color: #0369a1;
      }

      .dbpano-tag-dwr {
          background: #dcfce7;
          color: #15803d;
      }

      .dbpano-tag-ads {
          background: #fef3c7;
          color: #b45309;
      }

      .dbpano-tag-dws {
          background: #dbeafe;
          color: #1e40af;
      }

      .dbpano-tag-domain {
          background: #f0f2f8;
          color: #4a5068;
      }

      .dbpano-tag-domain.mkt {
          background: #eff6ff;
          color: #1d4ed8;
      }

      .dbpano-tag-domain.fin {
          background: #fef9c3;
          color: #854d0e;
      }

      .dbpano-tag-domain.rd {
          background: #f0fdf4;
          color: #166534;
      }

      .dbpano-tag-domain.qa {
          background: #fff1f2;
          color: #be123c;
      }

      .dbpano-td-desc {
          color: #4a5068;
          max-width: 200px;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .dbpano-td-num {
          text-align: right;
          color: #8b93b0;
          font-variant-numeric: tabular-nums;
      }

      .dbpano-btn-detail {
          padding: 2px 8px;
          border: 1px solid #e2e6f0;
          border-radius: 4px;
          background: #fff;
          cursor: pointer;
          font-size: 10px;
          color: #4a5068;
      }

      .dbpano-btn-detail:hover {
          background: #dbeafe;
          color: #0d5fe9;
          border-color: #93c5fd;
      }

      /* modal */
      .dbpano-modal-mask {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, .38);
          z-index: 9000;
          align-items: center;
          justify-content: center;
      }

      .dbpano-modal-mask.show {
          display: flex;
      }

      .dbpano-modal {
          background: #fff;
          border-radius: 10px;
          width: 620px;
          max-width: 92vw;
          max-height: 80vh;
          display: flex;
          flex-direction: column;
          box-shadow: 0 8px 40px rgba(0, 0, 0, .18);
      }

      .dbpano-modal-hd {
          padding: 14px 18px;
          border-bottom: 1px solid #e2e6f0;
          display: flex;
          align-items: flex-start;
          gap: 10px;
      }

      .dbpano-modal-title {
          font-size: 12px;
          font-weight: 700;
          color: #1a1d2e;
          word-break: break-all;
          font-family: "SFMono-Regular", Consolas, monospace;
          flex: 1;
      }

      .dbpano-modal-close {
          border: none;
          background: none;
          cursor: pointer;
          font-size: 18px;
          color: #8b93b0;
          padding: 0 3px;
          line-height: 1;
      }

      .dbpano-modal-body {
          padding: 14px 18px;
          overflow-y: auto;
          flex: 1;
      }

      .dbpano-meta-row {
          display: flex;
          gap: 18px;
          margin-bottom: 12px;
          flex-wrap: wrap;
      }

      .dbpano-meta-item {
          display: flex;
          flex-direction: column;
          gap: 2px;
      }

      .dbpano-meta-label {
          font-size: 10px;
          color: #8b93b0;
      }

      .dbpano-meta-val {
          font-size: 12px;
          font-weight: 600;
          color: #1a1d2e;
      }

      .dbpano-col-table {
          width: 100%;
          border-collapse: collapse;
          font-size: 11px;
      }

      .dbpano-col-table thead th {
          padding: 6px 10px;
          text-align: left;
          background: #f5f6fa;
          border-bottom: 1px solid #e2e6f0;
          color: #8b93b0;
          font-size: 10px;
          font-weight: 700;
          text-transform: uppercase;
          letter-spacing: .04em;
      }

      .dbpano-col-table tbody td {
          padding: 5px 10px;
          border-bottom: 1px solid #f0f2f8;
          color: #4a5068;
      }

      .dbpano-col-table tbody tr:last-child td {
          border-bottom: none;
      }

      .lib-type-badge {
          flex-shrink: 0;
          font-size: 9px;
          font-weight: 700;
          padding: 2px 5px;
          border-radius: 3px;
          letter-spacing: 0.03em;
      }

      .lib-type-badge.pdf {
          background: #fee2e2;
          color: #b91c1c;
      }

      .lib-type-badge.pptx {
          background: #ffedd5;
          color: #c2410c;
      }

      .lib-type-badge.xlsx {
          background: #dcfce7;
          color: #15803d;
      }

      .lib-type-badge.csv {
          background: #e0f2fe;
          color: #0369a1;
      }

      .lib-type-badge.docx {
          background: #e0e7ff;
          color: #4338ca;
      }

      .lib-type-badge.db {
          background: #f0fdf4;
          color: #166534;
      }

      .lib-type-badge.kpi {
          background: var(--pl);
          color: var(--p);
      }

      .lib-type-badge.insight {
          background: #fef9c3;
          color: #854d0e;
      }

      .lib-type-badge.strategy {
          background: #dbeafe;
          color: #1e40af;
      }

      .lib-type-badge.review {
          background: #f1f5f9;
          color: #475569;
      }

      .lib-tag-pill {
          font-size: 10px;
          padding: 1px 6px;
          border-radius: 8px;
          border: 1px solid var(--bd);
          color: var(--t3);
          white-space: nowrap;
          flex-shrink: 0;
      }

      /* 资源库 · 分组内 搜索 + 格式筛选 */
      .lib-group-toolbar {
          display: flex;
          align-items: center;
          gap: 8px;
          margin-bottom: 10px;
      }

      .lib-search-box {
          flex: 1;
          display: flex;
          align-items: center;
          gap: 6px;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 10px;
          color: var(--t3);
      }

      .lib-search-box:focus-within {
          border-color: var(--p);
          color: var(--p);
      }

      .lib-search-box svg {
          flex-shrink: 0;
      }

      .lib-search-box input {
          flex: 1;
          border: none;
          outline: none;
          font-size: 12px;
          color: var(--t2);
          background: transparent;
      }

      .lib-group-empty {
          padding: 32px 0;
          text-align: center;
          font-size: 12px;
          color: var(--t3);
      }

      /* 个人知识库 */
      .pers-board {
          display: flex;
          flex-direction: column;
      }
      .pers-tabs {
          display: flex;
          align-items: center;
          gap: 0;
          border-bottom: 1px solid var(--bd);
      }
      .pers-tab {
          padding: 10px 20px;
          border: none;
          background: none;
          font-size: 14px;
          font-weight: 500;
          color: var(--t3);
          cursor: pointer;
          border-bottom: 2px solid transparent;
          margin-bottom: -1px;
          transition: all 0.15s;
      }
      .pers-tab:hover:not(.on) {
          color: var(--t2);
      }
      .pers-tab.on {
          color: var(--p);
          border-bottom-color: var(--p);
      }
      .pers-list {
          margin-top: 12px;
      }

      .lib-report-layout {
          display: grid;
          grid-template-columns: 196px minmax(0, 1fr);
          gap: 12px;
          align-items: start;
          flex: 1;
          height: auto;
          min-height: 0;
      }

      .lib-group#grp-信息-行业报告 {
          height: 100%;
          min-height: 0;
          display: flex;
          flex-direction: column;
          margin: -16px -20px;
      }

      .lib-report-cat-menu {
          position: sticky;
          top: 0;
          display: flex;
          flex-direction: column;
          gap: 2px;
          padding: 0;
          background: transparent;
      }

      .lib-report-cat-item {
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 8px;
          width: 100%;
          border: none;
          border-left: 3px solid transparent;
          border-radius: 0;
          padding: 7px 8px 7px 9px;
          background: transparent;
          color: #4b5563;
          font-size: 12px;
          text-align: left;
          cursor: pointer;
      }

      .lib-report-cat-item span:first-child {
          min-width: 0;
          line-height: 1.35;
      }

      .lib-report-cat-item:hover {
          background: #f9fafb;
          color: #0d5fe9;
      }

      .lib-report-cat-item.on {
          background: #dbeafe;
          color: #0d5fe9;
          font-weight: 600;
          border-left-color: #0d5fe9;
      }

      .lib-report-cat-item span:last-child {
          color: var(--t3);
          font-size: 11px;
          font-weight: 600;
      }

      .lib-report-main {
          min-width: 0;
          height: 100%;
          min-height: 0;
          display: flex;
          flex-direction: column;
          padding: 10px;
      }

      .lib-report-list {
          min-width: 0;
          flex: 1;
          height: auto;
          min-height: 0;
          overflow-y: auto;
          padding-right: 4px;
      }

      .lib-doc-title-link {
          cursor: pointer;
      }

      .lib-doc-title-link:hover {
          color: var(--p);
          text-decoration: underline;
      }

      /* 资源库 · 文档预览抽屉 */
      .kw-wrap {
          display: flex;
          flex-wrap: wrap;
          gap: 6px;
      }

      .kw-tag {
          font-size: 11px;
          padding: 3px 9px;
          border-radius: 12px;
          background: var(--pl);
          color: var(--p);
          white-space: nowrap;
      }

      .lib-doc-summary {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.7;
          margin: 0;
      }

      .wps-preview {
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          overflow: hidden;
          background: #f5f6fa;
      }

      .wps-toolbar {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 8px 12px;
          background: var(--w);
          border-bottom: 1px solid var(--bd);
      }

      .wps-fname {
          font-size: 11px;
          color: var(--t2);
          font-weight: 500;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .wps-tools {
          display: flex;
          align-items: center;
          gap: 10px;
          flex-shrink: 0;
          color: var(--t3);
          font-size: 12px;
      }

      .wps-tools span {
          cursor: pointer;
          padding: 2px 4px;
          border-radius: 3px;
      }

      .wps-tools span:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .wps-page {
          height: 360px;
          overflow-y: auto;
          padding: 22px 26px;
          background: #fff;
          margin: 14px;
          box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
      }

      .wps-page-title {
          font-size: 14px;
          font-weight: 700;
          color: var(--t1);
          margin-bottom: 4px;
      }

      .wps-page-meta {
          font-size: 10px;
          color: var(--t3);
          margin-bottom: 14px;
          padding-bottom: 10px;
          border-bottom: 1px solid var(--bd);
      }

      .wps-page-h {
          font-size: 12px;
          font-weight: 600;
          color: var(--t2);
          margin: 14px 0 6px;
      }

      .wps-page-line {
          height: 8px;
          border-radius: 2px;
          background: #e5e7eb;
          margin-bottom: 7px;
      }

      .wps-page-chart {
          height: 90px;
          border: 1px dashed var(--bd);
          border-radius: 6px;
          display: flex;
          align-items: center;
          justify-content: center;
          color: var(--t3);
          font-size: 11px;
          margin: 10px 0;
          background: var(--bg);
      }

      .wps-pager {
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 14px;
          padding: 6px 12px 10px;
          font-size: 11px;
          color: var(--t3);
      }

      .wps-pager span:first-child,
      .wps-pager span:last-child {
          cursor: pointer;
          padding: 2px 8px;
          border-radius: 3px;
      }

      .wps-pager span:first-child:hover,
      .wps-pager span:last-child:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .lib-kpi-val {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
          margin-left: 8px;
          white-space: nowrap;
      }

      .lib-kpi-trend {
          font-size: 11px;
          font-weight: 500;
          white-space: nowrap;
          padding: 1px 5px;
          border-radius: 4px;
      }

      .lib-kpi-trend.up {
          color: #059669;
          background: #d1fae5;
      }

      .lib-kpi-trend.dn {
          color: #dc2626;
          background: #fee2e2;
      }

      .kpi-board {
          display: flex;
          flex-direction: column;
          gap: 10px;
          min-height: 0;
      }

      .kpi-summary {
          display: grid;
          grid-template-columns: repeat(3, minmax(0, 1fr));
          gap: 8px;
      }

      .kpi-card {
          background: #fff;
          border: 1px solid var(--bd);
          border-radius: 8px;
          padding: 10px 12px;
      }

      .kpi-card-label {
          font-size: 11px;
          color: var(--t3);
      }

      .kpi-card-value {
          margin-top: 4px;
          font-size: 18px;
          font-weight: 700;
          color: var(--t1);
      }

      .kpi-toolbar {
          display: flex;
          align-items: center;
          gap: 8px;
          background: #fff;
          border: 1px solid var(--bd);
          border-radius: 8px;
          padding: 8px 10px;
      }

      .kpi-toolbar input,
      .kpi-toolbar select {
          height: 28px;
          border: 1px solid var(--bd);
          border-radius: 6px;
          background: #fff;
          color: var(--t2);
          font-size: 12px;
          outline: none;
      }

      .kpi-toolbar input {
          flex: 1;
          min-width: 160px;
          padding: 0 10px;
      }

      .kpi-toolbar select {
          width: 116px;
          padding: 0 8px;
      }

      .kpi-table-wrap {
          background: #fff;
          border: 1px solid var(--bd);
          border-radius: 8px;
          overflow-y: auto;
          overflow-x: hidden;
          max-height: 540px;
      }

      .kpi-table {
          width: 100%;
          min-width: 0;
          table-layout: fixed;
          border-collapse: collapse;
      }

      .kpi-table th:nth-child(1),
      .kpi-table td:nth-child(1) {
          width: 34%;
      }

      .kpi-table th:nth-child(2),
      .kpi-table td:nth-child(2),
      .kpi-table th:nth-child(3),
      .kpi-table td:nth-child(3) {
          width: 18%;
      }

      .kpi-table th:nth-child(4),
      .kpi-table td:nth-child(4) {
          width: 30%;
      }

      .kpi-table th {
          position: sticky;
          top: 0;
          z-index: 1;
          background: #f9fafb;
          border-bottom: 1px solid var(--bd);
          padding: 8px 10px;
          text-align: left;
          font-size: 10px;
          font-weight: 700;
          color: var(--t3);
          letter-spacing: .04em;
          white-space: nowrap;
      }

      .kpi-table td {
          border-bottom: 1px solid #f1f5f9;
          padding: 8px 10px;
          font-size: 12px;
          color: var(--t2);
          white-space: normal;
          overflow-wrap: anywhere;
          word-break: break-word;
          line-height: 1.45;
          vertical-align: top;
      }

      .kpi-table tr:hover td {
          background: #f8fbff;
      }

      .kpi-name-cell {
          color: var(--t1);
          font-weight: 600;
      }

      .kpi-status-pill,
      .kpi-grade-pill {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          min-width: 34px;
          height: 20px;
          border-radius: 999px;
          font-size: 11px;
          font-weight: 700;
      }

      .kpi-status-green {
          color: #047857;
          background: #d1fae5;
      }

      .kpi-status-red {
          color: #b91c1c;
          background: #fee2e2;
      }

      .kpi-grade-pill {
          color: #1e40af;
          background: #eff6ff;
      }

      .kpi-empty {
          padding: 28px;
          text-align: center;
          color: var(--t3);
          font-size: 12px;
      }

      /* 分析记录总览 */
      .ov-wrap {
          padding: 32px 40px;
          height: 100%;
          overflow-y: auto;
          background: var(--w);
          display: flex;
          flex-direction: column;
      }

      .ov-tabs {
          display: flex;
          align-items: center;
          gap: 4px;
          border-bottom: 1px solid var(--bd);
          margin-bottom: 12px;
          flex-shrink: 0;
      }

      .ov-tab {
          padding: 8px 16px;
          font-size: 13px;
          color: var(--t3);
          cursor: pointer;
          border-bottom: 2px solid transparent;
          margin-bottom: -1px;
          transition: all 0.12s;
      }

      .ov-tab:hover {
          color: var(--p);
      }

      .ov-tab.on {
          color: var(--p);
          font-weight: 600;
          border-bottom-color: var(--p);
      }

      .ov-scene-pill {
          display: inline-block;
          padding: 2px 8px;
          border-radius: 10px;
          font-size: 11px;
          background: var(--pl);
          color: var(--p);
          white-space: nowrap;
      }

      .lib-group {}

      .lib-qa-bar {
          display: flex;
          align-items: center;
          gap: 8px;
          padding: 10px 16px 12px;
          border-top: 1px solid var(--bd);
          background: var(--w);
          flex-shrink: 0;
      }

      .lib-qa-sel {
          display: flex;
          align-items: center;
          gap: 5px;
          background: var(--pl);
          border: 1px solid #93c5fd;
          border-radius: 16px;
          padding: 3px 8px;
          font-size: 11px;
          color: var(--p);
          font-weight: 500;
          white-space: nowrap;
          flex-shrink: 0;
      }

      .lib-qa-clear {
          background: none;
          border: none;
          cursor: pointer;
          color: var(--p);
          font-size: 11px;
          padding: 0;
          line-height: 1;
      }

      .lib-qa-input {
          flex: 1;
          border: 1.5px solid var(--bd);
          border-radius: 20px;
          padding: 7px 14px;
          font-size: 13px;
          outline: none;
          background: var(--bg);
          color: var(--t1);
          transition: border-color 0.15s;
      }

      .lib-qa-input:focus {
          border-color: #93c5fd;
          background: var(--w);
      }

      .lib-qa-send {
          width: 34px;
          height: 34px;
          border-radius: 50%;
          background: var(--p);
          border: none;
          cursor: pointer;
          display: flex;
          align-items: center;
          justify-content: center;
          color: #fff;
          flex-shrink: 0;
          transition: background 0.12s;
      }

      .lib-qa-send:hover {
          background: var(--pd);
      }

      /* SKILLS — two-tab layout */
      .sk-wrap {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      /* page-level tab switcher (探索 / 我的) */
      .sk-page-tabs {
          display: flex;
          align-items: center;
          gap: 0;
          padding: 8px 28px 0;
          flex-shrink: 0;
          border-bottom: 1px solid var(--bd);
          margin-bottom: 0;
          background-color: #fff;
      }

      .sk-ptab {
          padding: 10px 20px;
          font-size: 14px;
          font-weight: 500;
          color: var(--t3);
          cursor: pointer;
          border-bottom: 2px solid transparent;
          margin-bottom: -1px;
          transition: all 0.15s;
      }

      .sk-ptab.on {
          color: var(--p);
          border-bottom-color: var(--p);
      }

      .sk-ptab:hover:not(.on) {
          color: var(--t2);
      }

      /* tab panels */
      .sk-panel {
          display: none;
          flex: 1;
          flex-direction: column;
          overflow: hidden;
      }

      .sk-panel.on {
          display: flex;
      }

      /* 探索技能 panel */
      .sk-hd {
          padding: 14px 28px 0;
          flex-shrink: 0;
          background-color: #fff;
      }

      .sk-hd-row {
          display: flex;
          align-items: center;
          justify-content: space-between;
          margin-bottom: 12px;
      }

      .sk-hd p {
          font-size: 13px;
          color: var(--t3);
      }

      .sk-hd-right {
          display: flex;
          align-items: center;
          gap: 8px;
          flex: 1;
          width: 100%;
      }

      .sk-search {
          display: flex;
          align-items: center;
          gap: 5px;
          background: var(--bg);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 10px;
          font-size: 12px;
          color: var(--t3);
          min-width: 160px;
          cursor: text;
      }

      .sk-expert-count {
          margin-left: auto;
          font-size: 12px;
          color: var(--t3);
          white-space: nowrap;
      }

      .sk-expert-count strong {
          color: var(--t1);
          font-size: 13px;
          font-weight: 700;
          padding: 0 2px;
      }

      /* category filter pills */
      .sk-cats {
          display: flex;
          gap: 6px;
          padding: 0 28px 12px;
          flex-shrink: 0;
          flex-wrap: wrap;
      }

      .stab {
          padding: 5px 12px;
          border-radius: 20px;
          border: 1px solid var(--bd);
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          transition: all 0.12s;
          white-space: nowrap;
      }

      .stab:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .stab.on {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      /* skill card grid */
      .sk-grid {
          display: grid;
          grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
          gap: 10px;
          padding: 0 28px 20px;
          flex: 1;
          overflow-y: auto;
          align-content: start;
          background-color: #fff;
      }

      .skc {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          padding: 14px;
          cursor: pointer;
          transition: all 0.15s;
          display: flex;
          flex-direction: column;
          position: relative;
      }

      .skc:hover {
          border-color: var(--p);
          box-shadow: 0 2px 8px rgba(13, 95, 233, 0.08);
      }

      .skc-hd {
          display: flex;
          align-items: center;
          gap: 8px;
          margin-bottom: 8px;
      }

      .skc-icon {
          width: 36px;
          height: 36px;
          border-radius: 8px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 20px;
          background: var(--bg);
          flex-shrink: 0;
      }

      .skc-name {
          font-size: 13px;
          font-weight: 600;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .skc-desc {
          font-size: 11px;
          color: var(--t3);
          line-height: 1.5;
          flex: 1;
          display: -webkit-box;
          -webkit-line-clamp: 2;
          -webkit-box-orient: vertical;
          overflow: hidden;
      }

      .skc-foot {
          display: flex;
          align-items: center;
          gap: 6px;
          margin-top: 8px;
          font-size: 11px;
          color: var(--t3);
      }

      .skc-btn {
          padding: 2px 8px;
          border: 1px solid var(--bd);
          border-radius: 12px;
          cursor: pointer;
          transition: all 0.12s;
          background: var(--w);
      }

      .skc-btn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      /* ===== SKILL DETAIL MODAL (探索技能弹窗) ===== */
      .sk-modal-mask {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, 0.35);
          z-index: 800;
          align-items: center;
          justify-content: center;
      }

      .sk-modal-mask.on {
          display: flex;
      }

      .sk-modal {
          background: var(--w);
          border-radius: 16px;
          width: 520px;
          max-height: 80vh;
          overflow: hidden;
          display: flex;
          flex-direction: column;
          box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
          animation: skModalIn 0.2s ease;
      }

      @keyframes skModalIn {
          from {
              opacity: 0;
              transform: scale(0.94) translateY(8px);
          }

          to {
              opacity: 1;
              transform: scale(1) translateY(0);
          }
      }

      .sk-modal-hd {
          padding: 22px 24px 16px;
          border-bottom: 1px solid var(--bl);
          display: flex;
          align-items: flex-start;
          justify-content: space-between;
          gap: 12px;
      }

      .sk-modal-title {
          font-size: 20px;
          font-weight: 700;
          line-height: 1.2;
      }

      .sk-modal-meta {
          display: flex;
          gap: 20px;
          margin-top: 14px;
      }

      .sk-modal-stat {
          text-align: center;
      }

      .sk-modal-stat-val {
          font-size: 22px;
          font-weight: 700;
          color: var(--t1);
      }

      .sk-modal-stat-label {
          font-size: 11px;
          color: var(--t3);
          margin-top: 2px;
      }

      .sk-modal-stat+.sk-modal-stat {
          border-left: 1px solid var(--bd);
          padding-left: 20px;
      }

      .sk-modal-close {
          width: 28px;
          height: 28px;
          border-radius: 50%;
          border: none;
          background: var(--bl);
          cursor: pointer;
          font-size: 16px;
          line-height: 28px;
          text-align: center;
          color: var(--t3);
          flex-shrink: 0;
      }

      .sk-modal-close:hover {
          background: var(--bd);
      }

      .sk-modal-body {
          padding: 16px 24px;
          overflow-y: auto;
          flex: 1;
      }

      .sk-modal-desc {
          font-size: 13px;
          color: var(--t2);
          line-height: 1.7;
          margin-bottom: 14px;
      }

      .sk-modal-expand {
          display: inline-flex;
          align-items: center;
          gap: 4px;
          font-size: 12px;
          color: var(--p);
          cursor: pointer;
          margin-bottom: 16px;
      }

      .sk-modal-example-title {
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: 0.04em;
          margin-bottom: 8px;
      }

      .sk-modal-example {
          background: var(--bg);
          border-radius: 8px;
          padding: 10px 14px;
          font-size: 12px;
          color: var(--t2);
          line-height: 1.6;
      }

      .sk-modal-ft {
          padding: 14px 24px;
          border-top: 1px solid var(--bl);
      }

      .sk-modal-use-btn {
          width: 100%;
          padding: 12px;
          background: var(--p);
          color: #fff;
          border: none;
          border-radius: 10px;
          font-size: 14px;
          font-weight: 600;
          cursor: pointer;
          transition: background 0.15s;
      }

      .sk-modal-use-btn:hover {
          background: var(--pd);
      }

      /* ===== MY SKILLS (我的技能) ===== */
      .mysk-wrap {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      .mysk-toolbar {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 14px 28px;
          border-bottom: 1px solid var(--bl);
          flex-shrink: 0;
      }

      .mysk-create {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 7px 14px;
          background: var(--p);
          color: #fff;
          border: none;
          border-radius: var(--rm);
          font-size: 12px;
          font-weight: 500;
          cursor: pointer;
      }

      .mysk-create:hover {
          background: var(--pd);
      }

      .mysk-list {
          display: grid;
          grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
          gap: 12px;
          padding: 16px 28px;
          overflow-y: auto;
          flex: 1;
          align-content: start;
      }

      .mysk-card {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          padding: 14px;
          display: flex;
          flex-direction: column;
          gap: 8px;
          cursor: pointer;
          transition: all 0.15s;
      }

      .mysk-card:hover {
          border-color: var(--p);
          box-shadow: 0 2px 8px rgba(13, 95, 233, 0.08);
      }

      .mysk-card-hd {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .mysk-card-icon {
          width: 32px;
          height: 32px;
          border-radius: 8px;
          background: var(--pl);
          color: var(--p);
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 16px;
          flex-shrink: 0;
      }

      .mysk-card-name {
          font-size: 13px;
          font-weight: 600;
          flex: 1;
      }

      .mysk-card-status {
          font-size: 10px;
          padding: 2px 7px;
          border-radius: 10px;
          font-weight: 500;
      }

      .mysk-card-status.draft {
          background: #f3f4f6;
          color: var(--t3);
      }

      .mysk-card-status.pub {
          background: #d1fae5;
          color: #065f46;
      }

      .mysk-card-desc {
          font-size: 11px;
          color: var(--t3);
          line-height: 1.5;
          display: -webkit-box;
          -webkit-line-clamp: 2;
          -webkit-box-orient: vertical;
          overflow: hidden;
      }

      .mysk-card-ft {
          display: flex;
          align-items: center;
          gap: 6px;
          margin-top: 2px;
      }

      .mysk-card-btn {
          padding: 3px 9px;
          font-size: 11px;
          border: 1px solid var(--bd);
          border-radius: 10px;
          background: var(--w);
          cursor: pointer;
          color: var(--t2);
          transition: all 0.12s;
      }

      .mysk-card-btn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .mysk-card-btn.primary {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      .mysk-card-btn.primary:hover {
          background: var(--pd);
      }

      /* ===== 战略场景管理 (Scenario) ===== */
      .scn-grid {
          display: grid;
          grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
          gap: 12px;
          padding: 16px 28px;
          overflow-y: auto;
          flex: 1;
          align-content: start;
      }

      .scn-card {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          padding: 14px;
          display: flex;
          flex-direction: column;
          gap: 8px;
          transition: all 0.15s;
          position: relative;
      }

      .scn-card:hover {
          border-color: var(--p);
          box-shadow: 0 2px 8px rgba(13, 95, 233, 0.08);
      }

      .scn-card-hd {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .scn-card-name {
          font-size: 13px;
          font-weight: 600;
          flex: 1;
      }

      .scn-card-status {
          font-size: 10px;
          padding: 2px 7px;
          border-radius: 10px;
          font-weight: 500;
      }

      .scn-card-status.enabled {
          background: #d1fae5;
          color: #065f46;
      }

      .scn-card-status.disabled {
          background: #f3f4f6;
          color: var(--t3);
      }

      .scn-card-desc {
          font-size: 11px;
          color: var(--t3);
          line-height: 1.5;
          display: -webkit-box;
          -webkit-line-clamp: 2;
          -webkit-box-orient: vertical;
          overflow: hidden;
      }

      .scn-experts {
          display: flex;
          flex-wrap: wrap;
          gap: 4px;
          height: 50px;
          min-height: 50px;
          align-content: flex-start;
          overflow: visible;
          position: relative;
      }

      .scn-expert-chip {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          font-size: 10px;
          color: var(--t2);
          background: var(--bg);
          border: 1px solid var(--bl);
          border-radius: 10px;
          padding: 2px 7px;
          max-width: 132px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
      }

      .scn-expert-more {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          color: var(--t2);
          background: var(--bg);
          border: 1px solid var(--bl);
          border-radius: 10px;
          padding: 2px 8px;
          cursor: default;
          font-weight: 500;
      }

      .scn-more-wrap {
          position: relative;
          display: inline-flex;
      }

      .scn-more-wrap:hover .scn-expert-tooltip {
          display: block;
      }

      .scn-expert-tooltip {
          display: none;
          position: absolute;
          left: 0;
          top: 24px;
          z-index: 20;
          background: #fff;
          border: 1px solid var(--bd);
          border-radius: 8px;
          box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14);
          padding: 10px;
          color: var(--t2);
          width: max-content;
          min-width: 260px;
          max-width: min(520px, calc(100vw - 80px));
      }

      .scn-expert-tooltip-title {
          font-size: 11px;
          font-weight: 700;
          color: var(--t1);
          margin-bottom: 7px;
          display: flex;
          justify-content: space-between;
          gap: 8px;
      }

      .scn-expert-tooltip-list {
          display: flex;
          flex-direction: column;
          gap: 7px;
          max-height: 220px;
          overflow: auto;
      }

      .scn-expert-tooltip-item {
          display: grid;
          grid-template-columns: auto 1fr;
          gap: 6px 7px;
          font-size: 11px;
          line-height: 1.45;
          padding-bottom: 7px;
          border-bottom: 1px solid var(--bl);
      }

      .scn-expert-tooltip-item:last-child {
          border-bottom: 0;
          padding-bottom: 0;
      }

      .scn-expert-tooltip-name {
          font-weight: 600;
          color: var(--t1);
          white-space: nowrap;
      }

      .scn-expert-tooltip-task {
          grid-column: 2;
          color: var(--t3);
      }

      .scn-card-meta {
          font-size: 11px;
          color: var(--t3);
          display: flex;
          flex-wrap: wrap;
          gap: 10px;
      }

      .scn-card-ft {
          display: flex;
          align-items: center;
          gap: 6px;
          margin-top: 2px;
          flex-wrap: wrap;
      }

      /* scenario form drawer */
      .scnf-mode-row {
          display: flex;
          gap: 8px;
          margin-bottom: 10px;
      }

      .scnf-mode-btn {
          flex: 1;
          text-align: center;
          padding: 8px 6px;
          font-size: 11px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          cursor: pointer;
          color: var(--t2);
          transition: all 0.12s;
      }

      .scnf-mode-btn.on {
          border-color: var(--p);
          color: var(--p);
          background: var(--pl);
      }

      .scnf-type-row {
          display: flex;
          gap: 8px;
          margin-bottom: 10px;
          flex-wrap: wrap;
      }

      .scnf-type-chip {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 6px 12px;
          font-size: 12px;
          border: 1px solid var(--bd);
          border-radius: 14px;
          cursor: pointer;
          color: var(--t2);
          transition: all 0.12s;
      }

      .scnf-type-chip.on {
          border-color: var(--p);
          color: var(--p);
          background: var(--pl);
      }

      .scnf-out-sub {
          margin-top: 4px;
          padding: 10px;
          background: var(--bg);
          border-radius: var(--r);
          display: flex;
          flex-direction: column;
          gap: 8px;
      }

      .scnf-expert-row {
          display: flex;
          align-items: flex-start;
          gap: 6px;
          margin-bottom: 6px;
          padding: 8px;
          background: var(--bg);
          border-radius: var(--r);
      }

      .scnf-row-idx {
          font-size: 11px;
          color: var(--t3);
          width: 14px;
          flex-shrink: 0;
          text-align: center;
          padding-top: 8px;
      }

      .scnf-row-body {
          flex: 1;
          display: flex;
          flex-direction: column;
          gap: 4px;
          min-width: 0;
      }

      .scnf-row-name {
          font-size: 12px;
          font-weight: 600;
          color: var(--t1);
      }

      .scnf-row-actions {
          display: flex;
          flex-direction: column;
          gap: 2px;
          flex-shrink: 0;
      }

      .scnf-row-btn {
          cursor: pointer;
          color: var(--t3);
          font-size: 12px;
          line-height: 1;
          padding: 2px;
      }

      .scnf-row-btn:hover {
          color: var(--p);
      }

      .scnf-row-btn.del:hover {
          color: #dc2626;
      }

      .scnf-add-expert-btn {
          display: inline-block;
          width: auto !important;
          min-width: 152px;
          margin-bottom: 8px;
          padding: 7px 12px;
          border: 1px solid var(--p) !important;
          border-radius: var(--r);
          background: var(--p);
          color: #fff;
          font-size: 12px;
          font-weight: 600;
          text-align: center;
          cursor: pointer;
      }

      .scnf-add-expert-btn:hover {
          background: var(--pd);
      }

      .scn-data-group {
          margin-bottom: 8px;
      }

      /* 场景专家多选弹窗 */
      .scn-pick-modal {
          background: var(--w);
          border-radius: 16px;
          width: 460px;
          max-height: 72vh;
          overflow: hidden;
          display: flex;
          flex-direction: column;
          box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
          animation: skModalIn 0.2s ease;
      }

      .scn-pick-hd {
          padding: 16px 20px;
          border-bottom: 1px solid var(--bl);
          display: flex;
          align-items: center;
          justify-content: space-between;
      }

      .scn-pick-title {
          font-size: 15px;
          font-weight: 600;
          color: var(--t1);
      }

      .scn-pick-body {
          padding: 8px 10px;
          overflow-y: auto;
          flex: 1;
      }

      #scnConnPickBody {
          min-height: 0;
      }

      .scn-pick-item {
          display: flex;
          align-items: center;
          gap: 10px;
          padding: 9px 8px;
          border-radius: var(--r);
          cursor: pointer;
      }

      .scn-pick-item:hover {
          background: var(--bg);
      }

      .scn-pick-item.on {
          background: var(--pl);
      }

      .scn-pick-item input[type=checkbox] {
          accent-color: var(--p);
          pointer-events: none;
      }

      .scn-pick-icon {
          font-size: 18px;
          flex-shrink: 0;
      }

      .scn-pick-info {
          flex: 1;
          min-width: 0;
      }

      .scn-pick-name {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
      }

      .scn-pick-role {
          font-size: 11px;
          color: var(--t3);
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .scn-pick-ft {
          padding: 12px 20px;
          border-top: 1px solid var(--bl);
          display: flex;
          align-items: center;
          gap: 8px;
      }

      /* ===== 数据源选择弹窗 ===== */
      .ds-picker-mask {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, 0.4);
          z-index: 900;
      }

      .ds-picker-mask.on {
          display: block;
      }

      .ds-picker-panel {
          display: none;
          position: fixed;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          background: var(--w);
          border-radius: 16px;
          width: 960px;
          height: 600px;
          z-index: 901;
          flex-direction: column;
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.16);
      }

      .ds-picker-panel.on {
          display: flex;
      }

      .ds-picker-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 16px 20px;
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .ds-picker-title {
          font-size: 16px;
          font-weight: 600;
          color: var(--t1);
      }

      .ds-picker-close {
          border: none;
          background: none;
          font-size: 20px;
          color: var(--t3);
          cursor: pointer;
          padding: 0 4px;
          line-height: 1;
      }

      .ds-picker-close:hover {
          color: var(--t1);
      }

      .ds-picker-toolbar {
          display: flex;
          gap: 8px;
          padding: 10px 20px;
          border-bottom: 1px solid var(--bl);
          align-items: center;
          flex-shrink: 0;
      }

      .ds-picker-list {
          flex: 1;
          overflow-y: auto;
          padding: 8px 20px;
          min-height: 0;
      }

      .ds-picker-ft {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 12px 20px;
          border-top: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .ds-picker-list .li {
          cursor: pointer;
      }

      .ds-picker-list .li.sel {
          border-color: var(--p);
          box-shadow: 0 0 0 2px rgba(13, 95, 233, 0.1);
      }

      /* ===== SKILL EDITOR (Markdown风格) ===== */
      .sked-mask {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, 0.4);
          z-index: 900;
      }

      .sked-mask.on {
          display: block;
      }

      .sked-panel {
          position: fixed;
          top: 0;
          right: -680px;
          bottom: 0;
          width: 680px;
          background: var(--w);
          box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
          display: flex;
          flex-direction: column;
          transition: right 0.28s cubic-bezier(0.4, 0, 0.2, 1);
          z-index: 950;
      }

      .sked-panel.on {
          right: 0;
      }

      .sked-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 0 20px;
          height: 52px;
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .sked-hd-left {
          display: flex;
          align-items: center;
          gap: 10px;
      }

      .sked-title-input {
          font-size: 15px;
          font-weight: 600;
          border: none;
          outline: none;
          background: transparent;
          color: var(--t1);
          width: 260px;
      }

      .sked-hd-right {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .sked-btn {
          padding: 5px 12px;
          font-size: 12px;
          border-radius: var(--r);
          border: 1px solid var(--bd);
          background: var(--w);
          cursor: pointer;
          color: var(--t2);
          font-weight: 500;
          transition: all 0.12s;
      }

      .sked-btn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .sked-btn.primary {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      .sked-btn.primary:hover {
          background: var(--pd);
      }

      .sked-btn.pub {
          background: var(--pd);
          color: #fff;
          border-color: var(--pd);
      }

      .sked-close {
          width: 28px;
          height: 28px;
          border-radius: 50%;
          border: none;
          background: var(--bl);
          cursor: pointer;
          font-size: 16px;
          color: var(--t3);
          display: flex;
          align-items: center;
          justify-content: center;
      }

      .sked-close:hover {
          background: var(--bd);
      }

      /* file-tree sidebar of editor */
      .sked-body {
          display: flex;
          flex: 1;
          overflow: hidden;
      }

      .sked-sidebar {
          width: 180px;
          flex-shrink: 0;
          border-right: 1px solid var(--bl);
          background: var(--bg);
          display: flex;
          flex-direction: column;
          padding: 12px 0;
          overflow-y: auto;
      }

      .sked-tree-item {
          display: flex;
          align-items: center;
          gap: 6px;
          padding: 5px 14px;
          font-size: 12px;
          color: var(--t2);
          cursor: pointer;
          transition: background 0.12s;
      }

      .sked-tree-item:hover {
          background: var(--bl);
      }

      .sked-tree-item.on {
          background: var(--pl);
          color: var(--p);
          font-weight: 500;
      }

      .sked-tree-section {
          padding: 14px 14px 4px;
          font-size: 10px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: 0.04em;
      }

      /* main editor area */
      .sked-editor {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      .sked-editor-top {
          display: flex;
          align-items: center;
          gap: 1px;
          padding: 6px 12px;
          border-bottom: 1px solid var(--bl);
          flex-shrink: 0;
          background: var(--bg);
      }

      .sked-tool {
          width: 26px;
          height: 26px;
          border-radius: 4px;
          border: none;
          background: transparent;
          cursor: pointer;
          color: var(--t3);
          font-size: 13px;
          font-weight: 600;
          display: flex;
          align-items: center;
          justify-content: center;
          transition: all 0.1s;
      }

      .sked-tool:hover {
          background: var(--bl);
          color: var(--t1);
      }

      .sked-tool-sep {
          width: 1px;
          height: 18px;
          background: var(--bd);
          margin: 0 4px;
      }

      .sked-textarea {
          flex: 1;
          width: 100%;
          border: none;
          outline: none;
          resize: none;
          padding: 20px 24px;
          font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
          font-size: 13px;
          line-height: 1.8;
          color: var(--t2);
          background: var(--w);
          overflow-y: auto;
      }

      .sked-footer {
          border-top: 1px solid var(--bl);
          padding: 8px 20px;
          display: flex;
          align-items: center;
          justify-content: space-between;
          font-size: 11px;
          color: var(--t3);
          flex-shrink: 0;
      }

      /* DETAIL PAGE */
      .dt {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
          background: var(--w);
      }

      .dtop {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 0 16px;
          height: 40px;
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .dtit {
          font-size: 13px;
          font-weight: 500;
      }

      .dta {
          display: flex;
          align-items: center;
          gap: 5px;
      }

      .dab {
          display: flex;
          align-items: center;
          gap: 3px;
          padding: 3px 10px;
          border: 1px solid var(--bd);
          border-radius: 18px;
          font-size: 11px;
          color: var(--t2);
          background: var(--w);
          cursor: pointer;
          transition: all 0.12s;
      }

      .dab:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .dmr {
          width: 24px;
          height: 24px;
          border: 1px solid var(--bd);
          border-radius: 5px;
          display: flex;
          align-items: center;
          justify-content: center;
          cursor: pointer;
          color: var(--t3);
          font-size: 14px;
          background: var(--w);
      }

      .dmr:hover {
          background: var(--bg);
      }

      .dbk {
          background: none;
          border: none;
          cursor: pointer;
          color: var(--t3);
          font-size: 16px;
          padding: 1px 3px;
          border-radius: 4px;
      }

      .dbk:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .dbd {
          flex: 1;
          display: flex;
          overflow: hidden;
      }

      /* chat */
      .dc {
          width: 480px;
          flex-shrink: 0;
          border-right: 1px solid var(--bd);
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      .dcs {
          padding: 8px 18px 3px;
          font-size: 11px;
          color: var(--t3);
          display: flex;
          align-items: center;
          gap: 4px;
      }

      .dcs .dot {
          width: 5px;
          height: 5px;
          border-radius: 50%;
          background: #10b981;
      }

      .dms {
          flex: 1;
          overflow-y: auto;
          padding: 8px 18px 0;
      }

      .mg {
          margin-bottom: 14px;
      }

      .mu {
          display: flex;
          justify-content: flex-end;
      }

      .mu .bb {
          background: #0d5fe9;
          color: #fff;
          border-radius: 12px 12px 3px 12px;
          padding: 8px 12px;
          font-size: 13px;
          max-width: 82%;
          line-height: 1.6;
      }

      .ma {
          display: flex;
          gap: 8px;
          align-items: flex-start;
          width: 70%;
      }

      .aav {
          width: 24px;
          height: 24px;
          background: linear-gradient(135deg, #0d5fe9, #3b82f6);
          border-radius: 6px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          color: #fff;
          font-weight: 700;
          flex-shrink: 0;
          margin-top: 2px;
      }

      .ma .bb {
          flex: 1;
          font-size: 12px;
          line-height: 1.75;
      }

      .ma .bb p {
          margin-bottom: 8px;
      }

      .ma .bb p:last-child {
          margin-bottom: 0;
      }

      .ma .bb ul {
          padding-left: 14px;
          margin-bottom: 8px;
      }

      .ma .bb li {
          margin-bottom: 3px;
          line-height: 1.7;
      }

      .ma .bb strong {
          font-weight: 600;
      }

      .ma .bb .hl {
          background: #fef9c3;
          border-left: 3px solid #fbbf24;
          padding: 6px 9px;
          border-radius: 0 4px 4px 0;
          margin: 6px 0;
          font-size: 11px;
          color: #78350f;
      }

      .ma .bb .it {
          display: inline;
          background: var(--pl);
          color: var(--p);
          border-radius: 3px;
          padding: 0 3px;
          font-size: 11px;
          font-weight: 500;
      }

      .ma .bb .sug {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 6px 9px;
          background: var(--bg);
          border-radius: var(--r);
          margin-top: 5px;
          font-size: 11px;
          color: var(--t2);
          cursor: pointer;
          border: 1px solid var(--bd);
          transition: all 0.12s;
      }

      .ma .bb .sug:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .mfb {
          display: flex;
          gap: 6px;
          padding: 2px 32px 0;
      }

      .mfb button {
          background: none;
          border: none;
          cursor: pointer;
          color: var(--t3);
          font-size: 13px;
          padding: 2px 3px;
          border-radius: 3px;
      }

      .mfb button:hover {
          background: var(--bg);
      }

      .stpl {
          display: flex;
          justify-content: flex-end;
          padding: 4px 18px;
          gap: 8px;
      }

      .stpl button {
          display: flex;
          align-items: center;
          gap: 3px;
          font-size: 11px;
          color: var(--t3);
          cursor: pointer;
          background: none;
          border: 1px solid var(--bd);
          border-radius: 16px;
          padding: 2px 9px;
          transition: all 0.12s;
      }

      .stpl button:hover {
          border-color: var(--p);
          color: var(--p);
      }

      /* chat input */
      .diw {
          border-top: 1px solid var(--bd);
          padding: 10px 14px 6px;
      }

      .dib {
          border: 1.5px solid var(--bd);
          border-radius: 12px;
          padding: 9px 11px 5px;
          transition: border-color 0.2s;
      }

      .dib:focus-within {
          border-color: #93c5fd;
      }

      .dib textarea {
          width: 100%;
          border: none;
          outline: none;
          resize: none;
          font-size: 12px;
          font-family: inherit;
          background: transparent;
          color: var(--t1);
          min-height: 32px;
          line-height: 1.5;
      }

      .dib textarea::placeholder {
          color: #c0c4cc;
      }

      .dia {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding-top: 3px;
      }

      .dii {
          width: 28px;
          height: 28px;
          display: flex;
          align-items: center;
          justify-content: center;
          border-radius: 6px;
          border: none;
          background: transparent;
          cursor: pointer;
          color: var(--t3);
          transition: all 0.12s;
      }

      .dii:hover {
          background: var(--bg);
          color: var(--t2);
      }

      .dsd {
          height: 30px;
          padding: 0 12px 0 11px;
          background: var(--p);
          border: none;
          border-radius: 15px;
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 5px;
          color: #fff;
          font-size: 12px;
          white-space: nowrap;
          cursor: pointer;
      }

      .dsd:hover {
          background: var(--pd);
      }

      .dnot {
          font-size: 10px;
          color: var(--t3);
          text-align: center;
          padding: 4px 0 0;
      }

      /* doc panel */
      .dr {
          flex: 1;
          display: flex;
          flex-direction: column;
          overflow: hidden;
      }

      .drtb {
          display: flex;
          align-items: center;
          gap: 0;
          padding: 0 18px;
          height: 34px;
          border-bottom: 1px solid #f1f2f4;
          background: #fff;
          flex-shrink: 0;
          overflow: hidden;
      }

      .dr-tab {
          display: flex;
          align-items: center;
          gap: 8px;
          height: 34px;
          padding: 0 12px;
          background: #f6f7f9;
          border-right: 1px solid #eef0f3;
          color: #8b8f97;
          font-size: 13px;
          font-weight: 600;
          white-space: nowrap;
          cursor: pointer;
          flex-shrink: 0;
      }

      .drurl {
          display: flex;
          align-items: center;
          gap: 5px;
          flex: 1;
          background: var(--bg);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 3px 9px;
          font-size: 11px;
          color: var(--t3);
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .drtbn {
          display: flex;
          align-items: center;
          gap: 3px;
          padding: 3px 10px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          font-size: 11px;
          background: var(--w);
          cursor: pointer;
          color: var(--t2);
          transition: all 0.12s;
          white-space: nowrap;
      }

      .drtbn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .drtbn.grn {
          background: #16a34a;
          color: #fff;
          border-color: #16a34a;
      }

      .drtbn.grn:hover {
          background: #15803d;
      }

      .drtbn.pub {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      .drtbn.pub:hover {
          background: var(--pd);
      }

      .dr-tab.active {
          background: #eef0f3;
          color: #0d5fe9;
      }

      .dr-tab-icon {
          width: 17px;
          height: 17px;
          border-radius: 50%;
          background: #c7cbd1;
          flex-shrink: 0;
          position: relative;
      }

      .dr-tab.active .dr-tab-icon {
          background: #0d5fe9;
      }

      .dr-tab-icon::before {
          content: "";
          position: absolute;
          left: 4px;
          top: 4px;
          width: 3px;
          height: 3px;
          border-radius: 50%;
          background: #fff;
          box-shadow: 6px 0 #fff, 0 6px #fff, 6px 6px #fff;
      }

      .dr-tab-close {
          color: #a0a4ab;
          font-size: 15px;
          font-weight: 400;
          line-height: 1;
      }

      .dr-tab-spacer {
          flex: 1;
      }

      .dr-tools {
          display: flex;
          align-items: center;
          height: 34px;
          border-left: 1px solid #eef0f3;
          flex-shrink: 0;
      }

      .drbb {
          width: 28px;
          height: 34px;
          display: flex;
          align-items: center;
          justify-content: center;
          border-radius: 0;
          border: none;
          background: transparent;
          cursor: pointer;
          color: #9aa0a8;
          border-right: 1px solid #eef0f3;
          font-size: 18px;
          line-height: 1;
      }

      .drbb:hover {
          background: #f6f7f9;
          color: #5f6670;
      }

      .drbody {
          background: #fff;
          flex: 1;
          overflow-y: auto;
          padding: 24px 36px;
          background: #fafafa;
      }

      .doc h1 {
          font-size: 20px;
          font-weight: 700;
          margin-bottom: 16px;
          line-height: 1.3;
      }

      .doc h2 {
          font-size: 15px;
          font-weight: 700;
          margin: 20px 0 8px;
      }

      .doc h3 {
          font-size: 13px;
          font-weight: 600;
          margin: 14px 0 5px;
      }

      .doc p {
          font-size: 12px;
          line-height: 1.85;
          color: var(--t2);
          margin-bottom: 10px;
      }

      .doc ol,
      .doc ul {
          padding-left: 16px;
          margin-bottom: 10px;
      }

      .doc li {
          font-size: 12px;
          line-height: 1.8;
          color: var(--t2);
          margin-bottom: 3px;
      }

      .doc a {
          color: #2563eb;
          text-decoration: none;
          font-size: 12px;
      }

      .doc a:hover {
          text-decoration: underline;
      }

      .doc .meta {
          background: var(--bg);
          border-radius: var(--rm);
          padding: 10px 14px;
          margin-bottom: 16px;
          font-size: 11px;
          line-height: 1.7;
          color: var(--t2);
      }

      .doc table {
          width: 100%;
          border-collapse: collapse;
          margin: 10px 0;
          font-size: 12px;
      }

      .doc th {
          background: var(--bg);
          padding: 6px 8px;
          text-align: left;
          font-weight: 500;
          color: var(--t3);
          border-bottom: 1px solid var(--bd);
      }

      .doc td {
          padding: 6px 8px;
          border-bottom: 1px solid var(--bl);
          color: var(--t2);
      }

      /* AI MODAL */
      .ao {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, 0.3);
          z-index: 200;
          align-items: center;
          justify-content: center;
      }

      .ao.on {
          display: flex;
      }

      .am {
          background: var(--w);
          border-radius: var(--rl);
          width: 600px;
          max-width: 94vw;
          max-height: 76vh;
          display: flex;
          flex-direction: column;
          box-shadow: 0 14px 44px rgba(0, 0, 0, 0.16);
          overflow: hidden;
      }

      .amh {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 12px 16px;
          border-bottom: 1px solid var(--bd);
      }

      .amt {
          font-size: 13px;
          font-weight: 600;
      }

      .amx {
          width: 24px;
          height: 24px;
          display: flex;
          align-items: center;
          justify-content: center;
          border-radius: 4px;
          cursor: pointer;
          color: var(--t3);
          font-size: 16px;
      }

      .amx:hover {
          background: var(--bg);
      }

      .amctx {
          padding: 7px 16px;
          background: var(--bg);
          border-bottom: 1px solid var(--bl);
          display: flex;
          flex-wrap: wrap;
          gap: 4px;
      }

      .amtg {
          display: flex;
          align-items: center;
          gap: 2px;
          background: #fff;
          border: 1px solid var(--bd);
          border-radius: 18px;
          padding: 1px 6px;
          font-size: 10px;
          color: var(--t2);
      }

      .amb {
          flex: 1;
          overflow-y: auto;
          padding: 12px 16px;
          font-size: 12px;
          line-height: 1.75;
      }

      .amb h3 {
          font-size: 13px;
          margin-bottom: 5px;
          margin-top: 10px;
      }

      .amb h3:first-child {
          margin-top: 0;
      }

      .amb p {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.75;
          margin-bottom: 8px;
      }

      .amb ul {
          padding-left: 14px;
          margin-bottom: 8px;
      }

      .amb li {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.75;
          margin-bottom: 3px;
      }

      .ath {
          display: flex;
          align-items: center;
          gap: 6px;
          color: var(--t3);
          font-size: 11px;
      }

      .adots span {
          display: inline-block;
          width: 4px;
          height: 4px;
          border-radius: 50%;
          background: var(--p);
          margin: 0 1px;
          animation: bo 0.8s infinite;
      }

      .adots span:nth-child(2) {
          animation-delay: 0.15s;
      }

      .adots span:nth-child(3) {
          animation-delay: 0.3s;
      }

      @keyframes bo {

          0%,
          100% {
              transform: translateY(0);
          }

          50% {
              transform: translateY(-4px);
          }
      }

      .ares {
          display: none;
      }

      .ares.on {
          display: block;
      }

      /* WALNUT THINKING INDICATOR (assistant "loading" bubble) */
      .walnut-orbit {
          position: relative;
          width: 22px;
          height: 22px;
          flex-shrink: 0;
      }

      .walnut-arm {
          position: absolute;
          inset: 0;
          animation: walnutSpin 1.1s linear infinite;
      }

      .walnut-arm-2 {
          animation-delay: -0.55s;
      }

      .walnut-arm span {
          position: absolute;
          top: 0;
          left: 50%;
          width: 11px;
          height: 11px;
          margin-left: -5.5px;
          font-size: 10px;
          line-height: 11px;
          text-align: center;
          animation: walnutSpinRev 1.1s linear infinite;
      }

      .walnut-arm-2 span {
          animation-delay: -0.55s;
      }

      @keyframes walnutSpin {
          to {
              transform: rotate(360deg);
          }
      }

      @keyframes walnutSpinRev {
          to {
              transform: rotate(-360deg);
          }
      }

      .walnut-think {
          display: flex;
          align-items: center;
          gap: 9px;
          color: var(--t3);
          font-size: 12px;
          padding: 2px 0;
      }

      .dc.full {
          width: 100%;
          border-right: none;
      }

      .amf {
          padding: 9px 16px;
          border-top: 1px solid var(--bd);
          display: flex;
          gap: 6px;
      }

      .amf input {
          flex: 1;
          border: 1.5px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 9px;
          font-size: 12px;
          outline: none;
      }

      .amf input:focus {
          border-color: var(--p);
      }

      .btn {
          padding: 5px 12px;
          border-radius: var(--r);
          font-size: 11px;
          font-weight: 500;
          cursor: pointer;
          border: none;
          transition: all 0.12s;
      }

      .bp {
          background: var(--p);
          color: #fff;
      }

      .bp:hover {
          background: var(--pd);
      }

      .bs {
          background: var(--bg);
          border: 1px solid var(--bd);
          color: var(--t2);
      }

      .bs:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .toast {
          position: fixed;
          top: 16px;
          right: 16px;
          z-index: 999;
          background: var(--t1);
          color: #fff;
          padding: 8px 14px;
          border-radius: var(--rm);
          font-size: 12px;
          font-weight: 500;
          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
          transform: translateY(-6px);
          opacity: 0;
          transition: all 0.2s;
          pointer-events: none;
      }

      .toast.on {
          transform: translateY(0);
          opacity: 1;
      }

      ::-webkit-scrollbar {
          width: 4px;
      }

      ::-webkit-scrollbar-track {
          background: transparent;
      }

      ::-webkit-scrollbar-thumb {
          background: var(--bd);
          border-radius: 2px;
      }

      ::-webkit-scrollbar-thumb:hover {
          background: #93c5fd;
      }

      /* ADD POPUP MENU */
      .add-popup {
          display: none;
          position: absolute;
          bottom: calc(100% + 8px);
          left: 0;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          box-shadow: 0 8px 28px rgba(0, 0, 0, 0.14);
          z-index: 1000;
          min-width: 176px;
          padding: 6px 0;
          animation: popIn 0.15s ease;
      }

      .add-popup.on {
          display: block;
      }

      @keyframes popIn {
          from {
              opacity: 0;
              transform: translateY(6px) scale(0.97);
          }

          to {
              opacity: 1;
              transform: translateY(0) scale(1);
          }
      }

      .add-popup-sec {
          font-size: 10px;
          font-weight: 600;
          color: var(--t3);
          letter-spacing: 0.04em;
          padding: 6px 14px 3px;
          text-transform: uppercase;
      }

      .add-popup-sec:not(:first-child) {
          border-top: 1px solid var(--bl);
          margin-top: 4px;
          padding-top: 8px;
      }

      .add-popup-item {
          display: flex;
          align-items: center;
          gap: 9px;
          padding: 7px 14px;
          font-size: 13px;
          color: var(--t2);
          cursor: pointer;
          transition: background 0.1s;
      }

      .add-popup-item:hover {
          background: var(--bg);
          color: var(--t1);
      }

      .add-popup-item .api-icon {
          width: 26px;
          height: 26px;
          border-radius: 7px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 13px;
          flex-shrink: 0;
      }

      .api-local {
          background: #eff6ff;
      }

      .api-lib {
          background: var(--pl);
      }

      .add-popup-item .api-label {
          font-size: 13px;
          font-weight: 500;
      }

      .add-popup-item .api-sub {
          font-size: 11px;
          color: var(--t3);
          margin-top: 1px;
      }

      .expert-popup {
          width: 260px;
          max-height: 360px;
          overflow-y: auto;
      }
      .add-popup-item.sel {
          background: #eff6ff;
          border-radius: 6px;
      }
      .expert-popup-ft {
          display: flex;
          gap: 8px;
          padding: 8px 0 4px;
          border-top: 1px solid var(--bl);
          margin-top: 4px;
      }

      /* wrapper for positioning */
      .icb-wrap {
          position: relative;
      }

      /* DROP ZONE */
      .drop-zone {
          display: none;
          border: 1.5px dashed #d1d5db;
          border-radius: 10px;
          padding: 18px 16px;
          margin-bottom: 8px;
          text-align: center;
          cursor: pointer;
          background: #fafafa;
          transition:
              border-color 0.15s,
              background 0.15s;
      }

      .drop-zone.on {
          display: none;
          align-items: center;
          justify-content: center;
          gap: 12px;
      }

      .drop-zone:hover {
          border-color: #a3a3a3;
          background: #f3f4f6;
      }

      .drop-zone-icon {
          width: 36px;
          height: 36px;
          background: #e5e7eb;
          border-radius: 8px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 16px;
          flex-shrink: 0;
      }

      .drop-zone-text .dzt-main {
          font-size: 14px;
          font-weight: 600;
          color: var(--t1);
          text-align: left;
      }

      .drop-zone-text .dzt-sub {
          font-size: 12px;
          color: var(--t3);
          text-align: left;
          margin-top: 2px;
      }

      /* SKILL TAG in toolbar */
      .skill-tag {
          display: none;
          align-items: center;
          gap: 5px;
          padding: 4px 10px 4px 8px;
          background: #dcfce7;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 500;
          color: #166534;
          cursor: default;
      }

      .skill-tag.on {
          display: inline-flex;
      }

      .skill-tag .st-x {
          margin-left: 2px;
          cursor: pointer;
          opacity: 0.6;
          font-size: 13px;
          line-height: 1;
      }

      .skill-tag .st-x:hover {
          opacity: 1;
      }

      /* chip tag variants */
      .chip-tag {
          display: none;
          align-items: center;
          gap: 5px;
          padding: 4px 10px 4px 8px;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 500;
          cursor: default;
      }

      .chip-tag.on {
          display: inline-flex;
      }

      .chip-tag .ct-x {
          margin-left: 2px;
          cursor: pointer;
          opacity: .6;
          font-size: 13px;
          line-height: 1;
      }

      .chip-tag .ct-x:hover {
          opacity: 1;
      }

      /* prompt suggestion box */
      .chip-prompt {
          display: none;
          margin: 0 0 8px;
          background: var(--bg);
          border: 1px solid var(--bl);
          border-radius: var(--r);
          padding: 8px 12px;
          font-size: 12px;
          color: var(--t3);
          line-height: 1.6;
          cursor: pointer;
          transition: border-color .12s;
      }

      .chip-prompt.on {
          display: block;
      }

      .chip-prompt:hover {
          border-color: var(--p);
          color: var(--t2);
      }

      .chip-prompt-label {
          font-size: 10px;
          font-weight: 600;
          color: var(--p);
          margin-bottom: 3px;
          display: block;
      }

      /* ── TASK CENTER ─────────────────────────────────── */
      .tk-header {
          display: flex;
          flex-direction: column;
          align-items: stretch;
          justify-content: space-between;
          padding: 16px 24px 0;
          background: var(--w);
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .tk-header-left {
          display: flex;
          align-items: center;
          gap: 12px;
      }

      .tk-title {
          font-size: 16px;
          font-weight: 700;
      }

      .tk-count {
          font-size: 12px;
          color: var(--t3);
      }

      .tk-role-switch {
          display: flex;
          align-items: center;
          gap: 18px;
          margin-top: 14px;
          height: 38px;
      }

      .tk-role-btn {
          border: none;
          background: transparent;
          color: var(--t3);
          font-size: 13px;
          font-weight: 600;
          height: 38px;
          padding: 0 2px;
          border-bottom: 2px solid transparent;
          cursor: pointer;
          transition: all 0.15s;
      }

      .tk-role-btn.on {
          color: var(--p);
          border-bottom-color: var(--p);
      }

      .tk-tabs {
          display: flex;
          gap: 0;
          padding: 0 20px;
          background: var(--w);
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .tk-tab {
          padding: 9px 14px;
          font-size: 12px;
          font-weight: 500;
          color: var(--t3);
          cursor: pointer;
          border-bottom: 2px solid transparent;
          white-space: nowrap;
          transition: all 0.15s;
      }

      .tk-tab.on {
          color: var(--p);
          border-bottom-color: var(--p);
      }

      .tk-tab:hover:not(.on) {
          color: var(--t2);
      }

      .tk-filter-bar {
          display: flex;
          align-items: center;
          gap: 12px;
          padding: 10px 24px;
          background: var(--w);
          border-bottom: 1px solid var(--bl);
          flex-shrink: 0;
      }

      .tk-filter-group {
          display: flex;
          align-items: center;
          gap: 6px;
      }

      .tk-filter-label {
          font-size: 12px;
          color: var(--t3);
          white-space: nowrap;
          font-weight: 500;
      }

      .tk-filter-select {
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 24px 5px 9px;
          font-size: 12px;
          color: var(--t1);
          background: var(--w);
          cursor: pointer;
          outline: none;
          appearance: none;
          -webkit-appearance: none;
          background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%236b7280'/%3E%3C/svg%3E");
          background-repeat: no-repeat;
          background-position: right 8px center;
          min-width: 80px;
      }

      .tk-filter-select:focus {
          border-color: var(--p);
      }

      .tk-filter-divider {
          width: 1px;
          height: 18px;
          background: var(--bd);
          margin: 0 2px;
          flex-shrink: 0;
      }

      .tk-body {
          flex: 1;
          overflow-y: auto;
          padding: 16px 20px;
      }

      /* Kanban columns */
      .tk-board {
          display: flex;
          gap: 14px;
          height: 100%;
          align-items: flex-start;
      }

      .tk-col {
          flex: 1;
          min-width: 200px;
      }

      .tk-col-hd {
          display: flex;
          align-items: center;
          gap: 6px;
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: 0.04em;
          margin-bottom: 10px;
          padding: 0 2px;
      }

      .tk-col-hd .cnt {
          background: var(--bl);
          color: var(--t3);
          font-size: 10px;
          padding: 1px 6px;
          border-radius: 8px;
          font-weight: 600;
      }

      /* Task card */
      .tk-card {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          padding: 12px 13px;
          margin-bottom: 8px;
          cursor: pointer;
          transition:
              box-shadow 0.15s,
              border-color 0.15s;
      }

      .tk-card:hover {
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
          border-color: #d0c9ff;
      }

      .tk-card-top {
          display: flex;
          align-items: flex-start;
          justify-content: space-between;
          gap: 6px;
          margin-bottom: 7px;
      }

      .tk-card-title {
          font-size: 13px;
          font-weight: 500;
          color: var(--t1);
          line-height: 1.4;
          flex: 1;
      }

      .tk-badge {
          font-size: 10px;
          font-weight: 600;
          padding: 2px 7px;
          border-radius: 4px;
          white-space: nowrap;
          flex-shrink: 0;
      }

      .tk-badge.urgent {
          background: #fef2f2;
          color: #dc2626;
      }

      .tk-badge.important {
          background: #fffbeb;
          color: #d97706;
      }

      .tk-badge.normal {
          background: var(--bl);
          color: var(--t3);
      }

      .tk-card-meta {
          display: flex;
          align-items: center;
          gap: 8px;
          flex-wrap: wrap;
      }

      .tk-tag {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          font-size: 10px;
          color: var(--t3);
          background: var(--bl);
          padding: 2px 7px;
          border-radius: 4px;
      }

      .tk-tag.dept {
          background: #dbeafe;
          color: #0d5fe9;
      }

      .tk-tag.src {
          background: #f0fdf4;
          color: #059669;
      }

      .tk-source-tag {
          display: inline-flex;
          align-items: center;
          gap: 4px;
          color: var(--t2);
          font-size: 12px;
          line-height: 1.35;
          max-width: 100%;
          flex-wrap: wrap;
      }

      .tk-source-icon {
          flex-shrink: 0;
          font-size: 13px;
          line-height: 1;
      }

      .tk-card-foot {
          margin-top: 8px;
          padding-top: 8px;
          border-top: 1px solid var(--bl);
          display: flex;
          align-items: center;
          justify-content: space-between;
          font-size: 10px;
          color: var(--t3);
      }

      .tk-card-foot .due {
          display: flex;
          align-items: center;
          gap: 3px;
      }

      .tk-card-foot .due.late {
          color: #dc2626;
      }

      /* Confirm button on pending cards */
      .tk-confirm-btn {
          padding: 4px 12px;
          border-radius: 6px;
          font-size: 11px;
          font-weight: 500;
          background: var(--p);
          color: #fff;
          border: none;
          cursor: pointer;
          transition: background 0.12s;
          white-space: nowrap;
      }

      .tk-confirm-btn:hover {
          background: var(--pd);
      }

      .tk-cancel-btn {
          padding: 4px 12px;
          border-radius: 6px;
          font-size: 11px;
          font-weight: 500;
          background: var(--w);
          color: #dc2626;
          border: 1px solid #fecaca;
          cursor: pointer;
          transition: all 0.12s;
          white-space: nowrap;
          margin-left: 6px;
      }

      .tk-cancel-btn:hover {
          background: #fef2f2;
      }

      .tk-actions .tk-confirm-btn,
      .tk-actions .tk-cancel-btn {
          margin-left: 0;
          padding: 4px 8px;
          font-size: 10.5px;
          line-height: 1.25;
      }

      .tk-exec-table .tk-tag {
          max-width: 100%;
          white-space: normal;
          line-height: 1.3;
      }

      .tk-add-card {
          display: flex;
          align-items: center;
          gap: 5px;
          font-size: 12px;
          color: var(--t3);
          cursor: pointer;
          padding: 7px 4px;
          border-radius: var(--r);
          transition: background 0.12s;
      }

      .tk-add-card:hover {
          background: var(--bl);
          color: var(--t2);
      }

      /* ===== 战略决策：列表视图 ===== */
      .tk-freq-tag {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          font-size: 11px;
          font-weight: 500;
          padding: 2px 8px;
          border-radius: 4px;
          white-space: nowrap;
      }

      .tk-freq-tag.once {
          background: var(--bl);
          color: var(--t3);
      }

      .tk-freq-tag.recur {
          background: #f0fdf4;
          color: #059669;
      }

      .tk-table-wrap {
          flex: 1;
          overflow: auto;
          padding: 16px 24px 24px;
      }

      .tk-exec-table-wrap {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: 10px;
          overflow: hidden;
      }

      .tk-exec-table {
          width: 100%;
          border-collapse: collapse;
          table-layout: fixed;
      }

      .tk-exec-table th {
          background: #f8fafc;
          color: var(--t3);
          font-size: 11px;
          font-weight: 600;
          text-align: left;
          padding: 10px 10px;
          border-bottom: 1px solid var(--bd);
          white-space: nowrap;
          letter-spacing: 0.02em;
      }

      .tk-exec-table td {
          padding: 11px 10px;
          border-bottom: 1px solid var(--bl);
          vertical-align: middle;
          font-size: 12px;
          color: var(--t1);
          line-height: 1.45;
          overflow-wrap: anywhere;
      }

      .tk-exec-table tbody tr {
          transition: background 0.12s;
      }

      .tk-exec-table tbody tr:hover {
          background: #fafaff;
      }

      .tk-exec-table tr:last-child td {
          border-bottom: none;
      }

      .tk-cell-title {
          font-weight: 600;
          font-size: 12.5px;
          color: var(--t1);
          line-height: 1.5;
      }

      .tk-cell-sub {
          color: var(--t3);
          font-size: 11px;
      }

      .tk-table-empty {
          text-align: center;
          color: var(--t3);
          font-size: 13px;
          padding: 48px 0;
      }

      .tk-dept-list,
      .tk-status-stack {
          display: flex;
          flex-wrap: wrap;
          gap: 5px;
      }

      .tk-adjust-list {
          display: flex;
          flex-wrap: wrap;
          gap: 4px;
          color: var(--t3);
          font-size: 11px;
      }

      .tk-adjust-dot {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          width: 20px;
          height: 20px;
          border-radius: 50%;
          font-size: 10px;
          cursor: default;
          flex-shrink: 0;
      }

      .tk-adjust-dot:hover {
          transform: scale(1.15);
      }

      .tk-role-pill {
          display: inline-flex;
          align-items: center;
          padding: 2px 7px;
          border-radius: 999px;
          font-size: 10px;
          font-weight: 600;
      }

      .tk-role-pill.dispatch {
          background: #eff6ff;
          color: #1d4ed8;
      }

      .tk-role-pill.accept {
          background: #f0fdf4;
          color: #047857;
      }

      .tk-actions {
          display: flex;
          flex-wrap: wrap;
          gap: 6px;
          align-items: center;
      }

      /* 承接状态相关 */
      .tk-accept-bar {
          margin-top: 8px;
          padding: 7px 10px;
          border-radius: 6px;
          font-size: 11px;
          line-height: 1.5;
          display: flex;
          align-items: flex-start;
          gap: 7px;
      }

      .tk-accept-bar.accepted {
          background: #f0fdf4;
          border: 1px solid #bbf7d0;
          color: #166534;
      }

      .tk-accept-bar.rejected {
          background: #fef2f2;
          border: 1px solid #fecaca;
          color: #991b1b;
      }

      .tk-accept-bar.negotiating {
          background: #fffbeb;
          border: 1px solid #fde68a;
          color: #92400e;
      }

      .tk-accept-icon {
          font-size: 13px;
          flex-shrink: 0;
          margin-top: 1px;
      }

      /* 派发抽屉承接区 */
      .dp-accept-panel {
          display: none;
          border: 1px solid var(--bd);
          border-radius: 8px;
          overflow: hidden;
          margin-top: 8px;
      }

      .dp-accept-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 8px 12px;
          background: var(--bg);
          border-bottom: 1px solid var(--bl);
          font-size: 11.5px;
          font-weight: 600;
      }

      .dp-accept-status-tag {
          font-size: 10px;
          font-weight: 700;
          padding: 2px 8px;
          border-radius: 10px;
      }

      .dp-accept-status-tag.waiting {
          background: #fef3c7;
          color: #92400e;
      }

      .dp-accept-status-tag.accepted {
          background: #f0fdf4;
          color: #166534;
      }

      .dp-accept-status-tag.negotiating {
          background: #fffbeb;
          color: #d97706;
      }

      .dp-accept-status-tag.rejected {
          background: #fef2f2;
          color: #dc2626;
      }

      .dp-accept-body {
          padding: 10px 12px;
          font-size: 12px;
          color: var(--t2);
      }

      .dp-accept-quote {
          background: var(--bg);
          border-left: 3px solid var(--bd);
          padding: 6px 10px;
          border-radius: 0 4px 4px 0;
          font-size: 11.5px;
          color: var(--t2);
          line-height: 1.6;
          margin: 6px 0;
          font-style: italic;
      }

      .dp-accept-quote.green {
          border-left-color: #10b981;
      }

      .dp-accept-quote.amber {
          border-left-color: #f59e0b;
      }

      .dp-accept-quote.red {
          border-left-color: #ef4444;
      }

      .dp-accept-meta {
          font-size: 10.5px;
          color: var(--t3);
          margin-top: 6px;
          display: flex;
          gap: 10px;
          flex-wrap: wrap;
      }

      /* 任务类型左边框 */
      .tk-card.type-analysis {
          border-left: 3px solid #1e40af;
      }

      .tk-card.type-execution {
          border-left: 3px solid #d97706;
      }

      /* 业务对象行 */
      .tk-obj {
          display: flex;
          align-items: center;
          gap: 5px;
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 5px;
      }

      .tk-obj-dot {
          width: 6px;
          height: 6px;
          border-radius: 50%;
          flex-shrink: 0;
          background: var(--bd);
      }

      .tk-obj-name {
          font-weight: 500;
          color: var(--t2);
      }

      /* 任务描述摘要 */
      .tk-desc-preview {
          font-size: 11px;
          color: var(--t3);
          line-height: 1.5;
          margin-bottom: 7px;
          display: -webkit-box;
          -webkit-line-clamp: 2;
          -webkit-box-orient: vertical;
          overflow: hidden;
      }

      /* 专家标签 */
      .tk-tag.agent {
          background: #eff6ff;
          color: #1e40af;
      }

      /* 新建分析抽屉专用样式 */
      /* ── DISPATCH DRAWER ─────────────────────────────── */
      .drawer-mask {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(0, 0, 0, 0.3);
          z-index: 200;
      }

      .drawer-mask.on {
          display: block;
      }

      .drawer {
          position: fixed;
          top: 0;
          right: -640px;
          width: 540px;
          height: 100vh;
          background: var(--w);
          box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
          display: flex;
          flex-direction: column;
          z-index: 201;
          transition: right 0.25s cubic-bezier(0.4, 0, 0.2, 1);
      }

      .drawer.on {
          right: 0;
      }

      .drawer-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 16px 20px;
          border-bottom: 1px solid var(--bd);
          flex-shrink: 0;
      }

      .drawer-hd-left {
          display: flex;
          flex-direction: column;
          gap: 2px;
      }

      .drawer-title {
          font-size: 15px;
          font-weight: 600;
      }

      .drawer-sub {
          font-size: 11px;
          color: var(--t3);
      }

      .drawer-close {
          width: 28px;
          height: 28px;
          border-radius: 6px;
          border: none;
          background: var(--bl);
          color: var(--t2);
          cursor: pointer;
          font-size: 16px;
          display: flex;
          align-items: center;
          justify-content: center;
      }

      .drawer-body {
          flex: 1;
          overflow-y: auto;
          padding: 16px 20px;
      }

      .drawer-ft {
          padding: 12px 20px;
          border-top: 1px solid var(--bd);
          display: flex;
          gap: 8px;
          flex-shrink: 0;
          background: var(--w);
      }

      /* Skill compliance bar + chip/pair list widgets (企业级 Skill 生成规范) */
      .skf-compliance {
          flex-shrink: 0;
          padding: 10px 20px;
          border-bottom: 1px solid var(--bd);
          background: var(--bg);
      }

      .skf-compliance-top {
          display: flex;
          align-items: center;
          gap: 10px;
          cursor: pointer;
      }

      .skf-compliance-badge {
          font-size: 11px;
          font-weight: 700;
          padding: 3px 9px;
          border-radius: 12px;
          background: var(--pl);
          color: var(--p);
          white-space: nowrap;
      }

      .skf-compliance-badge.fail {
          background: #fee2e2;
          color: #991b1b;
      }

      .skf-compliance-badge.l4up {
          background: #dcfce7;
          color: #15803d;
      }

      .skf-compliance-hint {
          font-size: 11px;
          color: var(--t3);
          flex: 1;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }

      .skf-compliance-toggle {
          font-size: 11px;
          color: var(--p);
          flex-shrink: 0;
      }

      .skf-compliance-list {
          display: none;
          margin-top: 8px;
      }

      .skf-compliance-list.on {
          display: block;
      }

      .skf-compliance-item {
          display: flex;
          align-items: center;
          gap: 6px;
          font-size: 11px;
          color: var(--t2);
          padding: 2px 0;
      }

      .skf-compliance-item .ok {
          color: #16a34a;
      }

      .skf-compliance-item .no {
          color: #dc2626;
      }

      .skf-chipbox {
          display: flex;
          flex-wrap: wrap;
          gap: 4px;
          margin-bottom: 6px;
          min-height: 22px;
      }

      .skf-chip-add {
          display: flex;
          gap: 6px;
      }

      .skf-chip-add .exp-config-val {
          flex: 1;
      }

      .skf-chip-addbtn {
          padding: 6px 12px;
          border: 1px dashed var(--bd);
          border-radius: var(--r);
          font-size: 11px;
          color: var(--t3);
          background: var(--w);
          cursor: pointer;
          white-space: nowrap;
      }

      .skf-chip-addbtn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .skf-pair-row {
          display: flex;
          align-items: center;
          gap: 6px;
          margin-bottom: 6px;
      }

      .skf-pair-idx {
          font-size: 11px;
          color: var(--t3);
          width: 14px;
          flex-shrink: 0;
          text-align: center;
      }

      .skf-pair-rm {
          cursor: pointer;
          color: var(--t3);
          font-size: 15px;
          line-height: 1;
          padding: 0 2px;
          flex-shrink: 0;
      }

      .skf-pair-rm:hover {
          color: #dc2626;
      }

      .skf-pair-add {
          border: 1px dashed var(--bd);
          border-radius: var(--r);
          text-align: center;
          padding: 6px;
          font-size: 11px;
          color: var(--t3);
          cursor: pointer;
      }

      .skf-pair-add:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .skf-cb-row {
          display: flex;
          align-items: center;
          gap: 8px;
          font-size: 12px;
          color: var(--t2);
          margin-bottom: 8px;
      }

      .skf-cb-row input[type=checkbox] {
          accent-color: var(--p);
      }

      .skf-example-link {
          font-size: 11px;
          color: var(--p);
          flex-shrink: 0;
          cursor: pointer;
          white-space: nowrap;
      }

      .skf-example-link:hover {
          text-decoration: underline;
      }

      #skFormDrawer .exp-section-title {
          cursor: pointer;
          user-select: none;
      }

      .exp-section-arrow {
          float: right;
          color: var(--t3);
          font-size: 10px;
      }

      .exp-section-body.collapsed {
          display: none;
      }

      .skf-save-hint {
          font-size: 11px;
          color: var(--t3);
          text-align: center;
          width: 100%;
          margin-top: 6px;
      }

      /* Steps in drawer */
      .dp-step-bar {
          display: none;
          align-items: center;
          gap: 0;
          margin-bottom: 20px;
      }

      .dp-step {
          display: flex;
          align-items: center;
          gap: 6px;
          font-size: 11px;
          font-weight: 500;
          color: var(--t3);
      }

      .dp-step .sn {
          width: 20px;
          height: 20px;
          border-radius: 50%;
          background: var(--bl);
          color: var(--t3);
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          font-weight: 700;
          flex-shrink: 0;
      }

      .dp-step.on .sn {
          background: var(--p);
          color: #fff;
      }

      .dp-step.on {
          color: var(--p);
      }

      .dp-step.done .sn {
          background: #10b981;
          color: #fff;
      }

      .dp-step.done {
          color: #10b981;
      }

      .dp-step-sep {
          flex: 1;
          height: 1px;
          background: var(--bl);
          margin: 0 8px;
          min-width: 20px;
      }

      /* Task draft item */
      .dp-draft {
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          margin-bottom: 10px;
          overflow: hidden;
          transition: border-color 0.15s;
      }

      .dp-draft.confirmed {
          border-color: #10b981;
      }

      .dp-draft.removed {
          display: none;
      }

      .dp-draft-hd {
          display: flex;
          align-items: flex-start;
          gap: 10px;
          padding: 12px 14px;
          background: var(--bg);
          border-bottom: 1px solid var(--bl);
      }

      .dp-draft-idx {
          width: 20px;
          height: 20px;
          border-radius: 50%;
          background: var(--p);
          color: #fff;
          font-size: 10px;
          font-weight: 700;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-shrink: 0;
          margin-top: 1px;
      }

      .dp-draft-title {
          font-size: 13px;
          font-weight: 500;
          flex: 1;
          line-height: 1.4;
      }

      .dp-draft-actions {
          display: flex;
          gap: 5px;
          flex-shrink: 0;
      }

      .dp-act-btn {
          padding: 3px 9px;
          border-radius: 5px;
          font-size: 11px;
          font-weight: 500;
          border: 1px solid var(--bd);
          background: var(--w);
          color: var(--t2);
          cursor: pointer;
          transition: all 0.12s;
      }

      .dp-act-btn.ok {
          border-color: #10b981;
          color: #10b981;
      }

      .dp-act-btn.ok:hover {
          background: #f0fdf4;
      }

      .dp-act-btn:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .dp-act-btn.del:hover {
          border-color: #ef4444;
          color: #ef4444;
      }

      .dp-draft-body {
          padding: 10px 14px;
      }

      .dp-field {
          margin-bottom: 10px;
      }

      .dp-field label {
          display: block;
          font-size: 11px;
          font-weight: 500;
          color: var(--t3);
          margin-bottom: 4px;
      }

      .dp-field-row {
          display: flex;
          gap: 8px;
          flex-wrap: wrap;
      }

      .dp-select {
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 8px;
          font-size: 12px;
          color: var(--t2);
          background: var(--w);
          cursor: pointer;
          outline: none;
      }

      .dp-select:focus {
          border-color: var(--p);
      }

      .dp-tag-group {
          display: flex;
          gap: 6px;
          flex-wrap: wrap;
      }

      .dp-tag {
          border: 1px solid var(--bd);
          background: var(--w);
          color: var(--t2);
          border-radius: 999px;
          padding: 4px 10px;
          font-size: 11px;
          font-weight: 600;
          cursor: pointer;
          transition: all 0.12s;
      }

      .dp-tag:hover {
          border-color: var(--p);
          color: var(--p);
      }

      .dp-tag.on {
          background: var(--pl);
          border-color: #d0c9ff;
          color: var(--p);
      }

      .dp-adjust-grid {
          display: flex;
          flex-direction: column;
          gap: 8px;
      }

      .dp-trigger-row {
          display: flex;
          flex-direction: column;
          align-items: stretch;
          gap: 6px;
          width: 100%;
      }

      .dp-trigger-tag {
          display: inline-flex;
          align-items: center;
          gap: 4px;
          border: 1px solid;
          border-radius: 999px;
          padding: 3px 9px;
          font-size: 11px;
          font-weight: 600;
          width: fit-content;
          flex-shrink: 0;
          justify-content: center;
          white-space: nowrap;
      }

      .dp-trigger-from {
          font-size: 11px;
          color: var(--t3);
          line-height: 1.5;
      }

      .dp-mini-input {
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 5px 8px;
          font-size: 12px;
          color: var(--t2);
          outline: none;
          background: var(--w);
          width: 100%;
          min-height: 48px;
          line-height: 1.5;
          resize: vertical;
          font-family: inherit;
      }

      .dp-mini-input:focus {
          border-color: var(--p);
      }

      .dp-freq-card {
          border: 1px solid var(--bd);
          border-radius: 10px;
          background: var(--w);
          overflow: hidden;
      }

      .dp-freq-row {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 8px 12px;
          border-bottom: 1px solid var(--bg);
      }

      .dp-freq-row:last-child {
          border-bottom: none;
      }

      .dp-freq-label {
          font-size: 12px;
          color: var(--t2);
      }

      .dp-freq-select {
          border: none;
          background: transparent;
          font-size: 12px;
          color: var(--t3);
          outline: none;
          cursor: pointer;
          text-align: right;
      }

      .dp-freq-time,
      .dp-freq-end-date {
          border: none;
          background: transparent;
          font-size: 12px;
          color: var(--t3);
          outline: none;
          cursor: pointer;
      }

      .dp-src-quote {
          font-size: 11px;
          color: var(--t3);
          background: var(--bg);
          border-left: 3px solid var(--p);
          padding: 6px 10px;
          border-radius: 0 4px 4px 0;
          line-height: 1.5;
      }

      .dp-confirmed-badge {
          display: none;
          align-items: center;
          gap: 4px;
          font-size: 11px;
          color: #10b981;
          font-weight: 500;
          padding: 2px 8px;
          background: #f0fdf4;
          border-radius: 4px;
      }

      .dp-draft.confirmed .dp-confirmed-badge {
          display: inline-flex;
      }

      .dp-draft.confirmed .dp-draft-actions {
          display: none;
      }

      /* Ant-Design-style multi-select */
      .cms-wrap {
          position: relative;
          width: 100%;
          font-size: 12px;
      }

      .cms-selector {
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          gap: 4px;
          min-height: 34px;
          padding: 3px 28px 3px 6px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          background: var(--w);
          cursor: pointer;
          transition: border-color 0.2s;
      }

      .cms-selector:hover {
          border-color: var(--p);
      }

      .cms-wrap.open .cms-selector {
          border-color: var(--p);
          box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
      }

      .cms-tag {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          padding: 1px 6px;
          background: #f5f3ff;
          border: 1px solid #e0d9ff;
          border-radius: 4px;
          font-size: 11px;
          color: #4f46e5;
          max-width: 140px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
      }

      .cms-tag-close {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          width: 14px;
          height: 14px;
          border-radius: 50%;
          font-size: 10px;
          cursor: pointer;
          color: #4f46e5;
          flex-shrink: 0;
      }

      .cms-tag-close:hover {
          background: #e0d9ff;
          color: #3730a3;
      }

      .cms-placeholder {
          color: var(--t3);
          font-size: 12px;
          pointer-events: none;
      }

      .cms-arrow {
          position: absolute;
          right: 8px;
          top: 50%;
          transform: translateY(-50%);
          font-size: 10px;
          color: var(--t3);
          pointer-events: none;
          transition: transform 0.2s;
      }

      .cms-wrap.open .cms-arrow {
          transform: translateY(-50%) rotate(180deg);
      }

      .cms-clear {
          position: absolute;
          right: 24px;
          top: 50%;
          transform: translateY(-50%);
          width: 16px;
          height: 16px;
          border-radius: 50%;
          background: #d1d5db;
          color: #fff;
          font-size: 10px;
          line-height: 16px;
          text-align: center;
          cursor: pointer;
          display: none;
          z-index: 1;
      }

      .cms-wrap.has-value .cms-clear {
          display: block;
      }

      .cms-wrap.has-value:hover .cms-arrow {
          display: none;
      }

      .cms-clear:hover {
          background: #9ca3af;
      }

      .cms-dropdown {
          position: absolute;
          top: 100%;
          left: 0;
          right: 0;
          margin-top: 4px;
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--r);
          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
          z-index: 100;
          max-height: 200px;
          overflow-y: auto;
          padding: 4px 0;
      }

      .cms-option {
          display: flex;
          align-items: center;
          gap: 8px;
          padding: 6px 12px;
          cursor: pointer;
          font-size: 12px;
          color: var(--t1);
          transition: background 0.12s;
          user-select: none;
      }

      .cms-option:hover {
          background: #f5f3ff;
      }

      .cms-option.selected {
          color: #4f46e5;
          font-weight: 500;
      }

      .cms-check {
          width: 15px;
          height: 15px;
          border: 1.5px solid #d1d5db;
          border-radius: 3px;
          display: inline-flex;
          align-items: center;
          justify-content: center;
          font-size: 10px;
          flex-shrink: 0;
          transition: all 0.15s;
      }

      .cms-option.selected .cms-check {
          background: #4f46e5;
          border-color: #4f46e5;
          color: #fff;
      }

      .dp-reason-input {
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 6px 8px;
          font-size: 12px;
          color: var(--t2);
          outline: none;
          background: var(--w);
          resize: vertical;
          font-family: inherit;
          width: 100%;
      }

      .dp-reason-input:focus {
          border-color: var(--p);
      }

      .dp-adjust-hd {
          display: flex;
          align-items: center;
          gap: 6px;
          cursor: pointer;
          user-select: none;
          margin-bottom: 8px;
      }

      .dp-adjust-hd label {
          margin-bottom: 0;
          cursor: pointer;
          font-size: 11px;
          font-weight: 500;
          color: var(--t3);
      }

      .dp-adjust-arrow-icon {
          font-size: 10px;
          display: inline-block;
          transition: transform 0.2s;
      }

      .dp-adjust-hd.collapsed .dp-adjust-arrow-icon {
          transform: rotate(-90deg);
      }

      .dp-adjust-grid.collapsed {
          display: none;
      }

      /* btn styles */
      .btn-p {
          padding: 8px 18px;
          border-radius: var(--r);
          font-size: 13px;
          font-weight: 500;
          background: var(--p);
          color: #fff;
          border: none;
          cursor: pointer;
          transition: background 0.12s;
      }

      .btn-p:hover {
          background: var(--pd);
      }

      .btn-s {
          padding: 8px 16px;
          border-radius: var(--r);
          font-size: 13px;
          font-weight: 500;
          background: var(--w);
          color: var(--t2);
          border: 1px solid var(--bd);
          cursor: pointer;
      }

      .btn-s:hover {
          border-color: var(--p);
          color: var(--p);
      }

      /* Extract tasks button in chat */
      .extract-btn {
          display: inline-flex;
          align-items: center;
          gap: 6px;
          padding: 7px 14px;
          border-radius: var(--r);
          font-size: 12px;
          font-weight: 500;
          background: var(--pl);
          color: var(--p);
          border: 1px solid #d0c9ff;
          cursor: pointer;
          transition: all 0.12s;
          margin-top: 4px;
      }

      .extract-btn:hover {
          background: #e0d8ff;
      }

      /* ── TASK DETAIL DRAWER ──────────────────────────── */
      .td-section {
          margin-bottom: 20px;
      }

      .td-section-title {
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: 0.04em;
          margin-bottom: 10px;
          padding-bottom: 6px;
          border-bottom: 1px solid var(--bl);
      }

      .td-info-row {
          display: flex;
          gap: 6px;
          margin-bottom: 6px;
          align-items: flex-start;
      }

      .td-info-label {
          font-size: 11px;
          color: var(--t3);
          width: 68px;
          flex-shrink: 0;
          padding-top: 1px;
      }

      .td-info-val {
          font-size: 12px;
          color: var(--t2);
          flex: 1;
          line-height: 1.5;
      }

      /* Matrix quadrant */
      .matrix-wrap {
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          overflow: hidden;
          margin-bottom: 12px;
      }

      .matrix-axis-label {
          display: flex;
          justify-content: space-between;
          font-size: 10px;
          color: var(--t3);
          padding: 0 4px;
          margin-bottom: 4px;
      }

      .matrix-grid {
          display: grid;
          grid-template-columns: 1fr 1fr;
          grid-template-rows: 1fr 1fr;
          gap: 2px;
          background: var(--bl);
          padding: 2px;
      }

      .mq {
          padding: 10px 12px;
          border-radius: 4px;
          cursor: default;
          min-height: 72px;
          display: flex;
          flex-direction: column;
          justify-content: space-between;
          transition: opacity 0.2s;
      }

      .mq.dim {
          opacity: 0.35;
      }

      .mq.active {
          opacity: 1;
          box-shadow: inset 0 0 0 2px currentColor;
      }

      .mq-hl {
          background: #f0fdf4;
          color: #059669;
      }

      /* 高质达成 */
      .mq-fp {
          background: #fffbeb;
          color: #d97706;
      }

      /* 虚假繁荣 */
      .mq-mi {
          background: #eff6ff;
          color: #2563eb;
      }

      /* 必须干预 */
      .mq-rl {
          background: #fef2f2;
          color: #dc2626;
      }

      /* 红灯警示 */
      .mq-label {
          font-size: 11px;
          font-weight: 700;
      }

      .mq-sub {
          font-size: 10px;
          opacity: 0.75;
          line-height: 1.4;
      }

      .mq-dot {
          width: 8px;
          height: 8px;
          border-radius: 50%;
          background: currentColor;
          align-self: flex-end;
          display: none;
      }

      .mq.active .mq-dot {
          display: block;
      }

      .matrix-y-label {
          writing-mode: vertical-rl;
          text-orientation: mixed;
          font-size: 10px;
          color: var(--t3);
          transform: rotate(180deg);
          display: flex;
          align-items: center;
          justify-content: center;
          padding: 4px 0;
          text-align: center;
      }

      .matrix-outer {
          display: flex;
          gap: 4px;
          align-items: stretch;
          margin-bottom: 4px;
      }

      .matrix-x-labels {
          display: flex;
          justify-content: space-around;
          font-size: 10px;
          color: var(--t3);
          padding-left: 20px;
          margin-bottom: 8px;
      }

      /* Score bars */
      .score-row {
          display: flex;
          align-items: center;
          gap: 10px;
          margin-bottom: 8px;
      }

      .score-label {
          font-size: 11px;
          color: var(--t3);
          width: 60px;
          flex-shrink: 0;
      }

      .score-bar-wrap {
          flex: 1;
          height: 6px;
          background: var(--bl);
          border-radius: 4px;
          overflow: hidden;
      }

      .score-bar-fill {
          height: 100%;
          border-radius: 4px;
          transition: width 0.6s ease;
      }

      .score-val {
          font-size: 12px;
          font-weight: 600;
          width: 36px;
          text-align: right;
          flex-shrink: 0;
      }

      /* AI insight block */
      .ai-insight {
          background: var(--pl);
          border-radius: var(--rm);
          padding: 12px 14px;
          margin-bottom: 12px;
          border-left: 3px solid var(--p);
      }

      .ai-insight-hd {
          font-size: 11px;
          font-weight: 600;
          color: var(--p);
          margin-bottom: 6px;
          display: flex;
          align-items: center;
          gap: 5px;
      }

      .ai-insight p {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.6;
          margin-bottom: 6px;
      }

      .ai-insight p:last-child {
          margin-bottom: 0;
      }

      /* Review drawer specific */
      /* review info bar */
      .rv-info-bar {
          display: flex;
          align-items: center;
          gap: 0;
          background: var(--bg);
          border-radius: var(--rm);
          padding: 10px 16px;
          margin-bottom: 4px;
          border: 1px solid var(--bl);
      }

      .rv-info-item {
          display: flex;
          flex-direction: column;
          gap: 2px;
          flex: 1;
      }

      .rv-info-label {
          font-size: 10px;
          color: var(--t3);
          font-weight: 500;
          text-transform: uppercase;
          letter-spacing: .04em;
      }

      .rv-info-val {
          font-size: 12px;
          font-weight: 600;
          color: var(--t1);
      }

      .rv-info-sep {
          width: 1px;
          height: 32px;
          background: var(--bd);
          margin: 0 16px;
          flex-shrink: 0;
      }

      .rv-compare {
          display: grid;
          grid-template-columns: 1fr 1fr;
          gap: 10px;
          margin-bottom: 14px;
      }

      .rv-col-hd {
          font-size: 11px;
          font-weight: 600;
          padding: 6px 10px;
          border-radius: 6px 6px 0 0;
          text-align: center;
      }

      .rv-col-body {
          border: 1px solid var(--bd);
          border-top: none;
          border-radius: 0 0 6px 6px;
          padding: 10px 12px;
      }

      .rv-item {
          margin-bottom: 8px;
      }

      .rv-item-label {
          font-size: 10px;
          color: var(--t3);
          margin-bottom: 2px;
      }

      .rv-item-val {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
      }

      .rv-item-val.up {
          color: #059669;
      }

      .rv-item-val.dn {
          color: #dc2626;
      }

      .rv-input-area {
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          padding: 10px 12px;
          margin-bottom: 12px;
      }

      .rv-input-label {
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          margin-bottom: 8px;
      }

      .rv-field {
          margin-bottom: 10px;
      }

      .rv-field label {
          display: block;
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 4px;
      }

      .rv-field input,
      .rv-field textarea,
      .rv-field select {
          width: 100%;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 7px 10px;
          font-size: 12px;
          color: var(--t1);
          background: var(--w);
          outline: none;
          font-family: inherit;
      }

      .rv-field input:focus,
      .rv-field textarea:focus {
          border-color: var(--p);
      }

      .rv-field textarea {
          resize: none;
          line-height: 1.5;
      }

      .rv-generating {
          display: none;
          align-items: center;
          gap: 8px;
          padding: 10px 14px;
          background: var(--pl);
          border-radius: var(--rm);
          font-size: 12px;
          color: var(--p);
          font-weight: 500;
          margin-bottom: 12px;
      }

      .rv-generating.on {
          display: flex;
      }

      .rv-result {
          display: none;
      }

      .rv-result.on {
          display: block;
      }

      @keyframes spin {
          to {
              transform: rotate(360deg);
          }
      }

      .spin {
          display: inline-block;
          animation: spin 0.8s linear infinite;
      }

      /* ── DASHBOARD ──────────────────────────────────── */
      .dash-wrap {
          flex: 1;
          overflow-y: auto;
          padding: 20px;
          display: flex;
          flex-direction: column;
          gap: 16px;
          background: #f4f5f8;
      }

      .dash-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          flex-shrink: 0;
      }

      .dash-hd-left {
          display: flex;
          flex-direction: column;
          gap: 2px;
      }

      .dash-hd-title {
          font-size: 17px;
          font-weight: 700;
          color: var(--t1);
      }

      .dash-hd-sub {
          font-size: 12px;
          color: var(--t3);
      }

      .dash-hd-right {
          display: flex;
          align-items: center;
          gap: 8px;
      }

      .dash-period {
          padding: 5px 12px;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 500;
          border: 1px solid var(--bd);
          background: var(--w);
          color: var(--t2);
          cursor: pointer;
      }

      .dash-period.on {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      /* KPI row */
      .dash-kpi-row {
          display: grid;
          grid-template-columns: repeat(4, 1fr);
          gap: 12px;
      }

      .dash-kpi {
          background: var(--w);
          border-radius: 12px;
          padding: 16px;
          border: 1px solid var(--bd);
          display: flex;
          flex-direction: column;
          gap: 8px;
      }

      .dash-kpi-label {
          font-size: 11px;
          color: var(--t3);
          font-weight: 500;
          display: flex;
          align-items: center;
          gap: 5px;
      }

      .dash-kpi-val {
          font-size: 26px;
          font-weight: 700;
          color: var(--t1);
          line-height: 1;
      }

      .dash-kpi-foot {
          display: flex;
          align-items: center;
          gap: 5px;
          font-size: 11px;
      }

      .dash-kpi-delta {
          font-weight: 600;
      }

      .dash-kpi-delta.up {
          color: #059669;
      }

      .dash-kpi-delta.dn {
          color: #dc2626;
      }

      .dash-kpi-spark {
          height: 32px;
          display: flex;
          align-items: flex-end;
          gap: 3px;
          margin-top: 2px;
      }

      .dash-kpi-spark span {
          flex: 1;
          border-radius: 2px;
          background: var(--pl);
          transition: height 0.4s ease;
      }

      .dash-kpi-spark span.hi {
          background: var(--p);
      }

      /* Main grid: matrix left, right panels */
      .dash-main {
          display: grid;
          grid-template-columns: 1fr 320px;
          gap: 16px;
          align-items: start;
      }

      /* Card base */
      .dash-card {
          background: var(--w);
          border-radius: 12px;
          border: 1px solid var(--bd);
          overflow: hidden;
      }

      .dash-card-hd {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 14px 16px 10px;
          border-bottom: 1px solid var(--bl);
      }

      .dash-card-title {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
      }

      .dash-card-sub {
          font-size: 11px;
          color: var(--t3);
      }

      .dash-card-body {
          padding: 16px;
      }

      /* Matrix quadrant (dashboard version) */
      .dm-grid {
          display: grid;
          grid-template-columns: 1fr 1fr;
          grid-template-rows: 1fr 1fr;
          gap: 10px;
      }

      .dm-q {
          border-radius: 10px;
          padding: 14px;
          display: flex;
          flex-direction: column;
          gap: 6px;
          cursor: pointer;
          transition:
              transform 0.15s,
              box-shadow 0.15s;
      }

      .dm-q:hover {
          transform: translateY(-2px);
          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
      }

      .dm-q-top {
          display: flex;
          align-items: center;
          justify-content: space-between;
      }

      .dm-q-label {
          font-size: 12px;
          font-weight: 700;
      }

      .dm-q-count {
          font-size: 22px;
          font-weight: 800;
          line-height: 1;
      }

      .dm-q-sub {
          font-size: 11px;
          opacity: 0.75;
      }

      .dm-q-bar {
          height: 3px;
          border-radius: 2px;
          background: currentColor;
          opacity: 0.3;
          margin-top: 4px;
      }

      .dm-hl {
          background: #f0fdf4;
          color: #059669;
      }

      .dm-fp {
          background: #fffbeb;
          color: #d97706;
      }

      .dm-mi {
          background: #eff6ff;
          color: #2563eb;
      }

      .dm-rl {
          background: #fef2f2;
          color: #dc2626;
      }

      .dm-axis {
          display: flex;
          justify-content: space-between;
          font-size: 10px;
          color: var(--t3);
          padding: 4px 2px 0;
      }

      /* Warning list */
      .warn-item {
          display: flex;
          align-items: flex-start;
          gap: 10px;
          padding: 10px 0;
          border-bottom: 1px solid var(--bl);
      }

      .warn-item:last-child {
          border-bottom: none;
          padding-bottom: 0;
      }

      .warn-dot {
          width: 8px;
          height: 8px;
          border-radius: 50%;
          flex-shrink: 0;
          margin-top: 4px;
      }

      .warn-dot.red {
          background: #dc2626;
      }

      .warn-dot.amber {
          background: #d97706;
      }

      .warn-dot.blue {
          background: #2563eb;
      }

      .warn-title {
          font-size: 12px;
          font-weight: 500;
          color: var(--t1);
          margin-bottom: 2px;
      }

      .warn-meta {
          font-size: 11px;
          color: var(--t3);
      }

      .warn-badge {
          margin-left: auto;
          font-size: 10px;
          font-weight: 600;
          padding: 2px 7px;
          border-radius: 4px;
          flex-shrink: 0;
          white-space: nowrap;
      }

      /* Task progress */
      .tp-row {
          display: flex;
          align-items: center;
          gap: 10px;
          margin-bottom: 10px;
      }

      .tp-label {
          font-size: 12px;
          color: var(--t2);
          width: 52px;
          flex-shrink: 0;
      }

      .tp-bar-wrap {
          flex: 1;
          height: 7px;
          background: var(--bl);
          border-radius: 4px;
          overflow: hidden;
      }

      .tp-bar {
          height: 100%;
          border-radius: 4px;
      }

      .tp-count {
          font-size: 12px;
          font-weight: 600;
          color: var(--t1);
          width: 24px;
          text-align: right;
          flex-shrink: 0;
      }

      /* Assumption health */
      .assump-item {
          display: flex;
          align-items: center;
          gap: 10px;
          padding: 9px 0;
          border-bottom: 1px solid var(--bl);
      }

      .assump-item:last-child {
          border-bottom: none;
          padding-bottom: 0;
      }

      .assump-status {
          font-size: 10px;
          font-weight: 700;
          padding: 2px 7px;
          border-radius: 4px;
          flex-shrink: 0;
      }

      .assump-status.ok {
          background: #f0fdf4;
          color: #059669;
      }

      .assump-status.warn {
          background: #fffbeb;
          color: #d97706;
      }

      .assump-status.risk {
          background: #fef2f2;
          color: #dc2626;
      }

      .assump-text {
          font-size: 12px;
          color: var(--t2);
          flex: 1;
          line-height: 1.4;
      }

      .assump-val {
          font-size: 11px;
          color: var(--t3);
          white-space: nowrap;
      }

      /* Bottom row */
      .dash-bottom {
          display: grid;
          grid-template-columns: 1fr 1fr;
          gap: 16px;
      }

      /* Recent activity */
      .act-item {
          display: flex;
          align-items: flex-start;
          gap: 10px;
          padding: 9px 0;
          border-bottom: 1px solid var(--bl);
      }

      .act-item:last-child {
          border-bottom: none;
          padding-bottom: 0;
      }

      .act-icon {
          width: 28px;
          height: 28px;
          border-radius: 8px;
          flex-shrink: 0;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 13px;
      }

      .act-main {
          flex: 1;
          min-width: 0;
      }

      .act-title {
          font-size: 12px;
          font-weight: 500;
          color: var(--t1);
          margin-bottom: 2px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
      }

      .act-sub {
          font-size: 11px;
          color: var(--t3);
      }

      .act-time {
          font-size: 10px;
          color: var(--t3);
          white-space: nowrap;
          flex-shrink: 0;
      }

      /* ── STRUCTURED AI OUTPUT ───────────────────────── */
      .ai-out {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: var(--rm);
          overflow: hidden;
          margin: 4px 0 8px;
      }

      .ai-out-block {
          padding: 12px 14px;
          border-bottom: 1px solid var(--bl);
      }

      .ai-out-block:last-child {
          border-bottom: none;
      }

      /* streaming reveal for chat blocks appended one at a time */
      @keyframes aiBlockIn {
          from {
              opacity: 0;
              transform: translateY(6px);
          }

          to {
              opacity: 1;
              transform: translateY(0);
          }
      }

      .ai-stream-in {
          animation: aiBlockIn 0.3s ease;
      }

      .ai-out-hd {
          display: flex;
          align-items: center;
          gap: 6px;
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: 0.04em;
          margin-bottom: 8px;
      }

      .ai-out-hd .hd-dot {
          width: 6px;
          height: 6px;
          border-radius: 50%;
          flex-shrink: 0;
      }

      /* 核心判断 */
      .ai-verdict {
          font-size: 14px;
          font-weight: 600;
          color: var(--t1);
          line-height: 1.6;
          padding: 2px 0;
      }

      /* 支撑证据 */
      .ai-evidence-item {
          display: flex;
          gap: 8px;
          margin-bottom: 8px;
          align-items: flex-start;
      }

      .ai-evidence-item:last-child {
          margin-bottom: 0;
      }

      .ai-ev-src {
          font-size: 10px;
          font-weight: 600;
          padding: 2px 7px;
          border-radius: 4px;
          white-space: nowrap;
          flex-shrink: 0;
          margin-top: 1px;
          cursor: pointer;
      }

      .ai-ev-src:hover {
          opacity: 0.8;
      }

      .ai-ev-text {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.55;
          flex: 1;
      }

      .ai-ev-num {
          font-weight: 600;
          color: var(--t1);
      }

      /* 矛盾/风险 */
      .ai-conflict {
          display: flex;
          gap: 8px;
          align-items: flex-start;
          background: #fffbeb;
          border-radius: 6px;
          padding: 8px 10px;
          margin-bottom: 6px;
          border-left: 3px solid #d97706;
      }

      .ai-conflict:last-child {
          margin-bottom: 0;
      }

      .ai-conflict-icon {
          font-size: 13px;
          flex-shrink: 0;
      }

      .ai-conflict-text {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.5;
      }

      .ai-conflict.opp {
          background: #f0fdf4;
          border-left-color: #10b981;
      }

      .ai-conflict.risk {
          background: #fef2f2;
          border-left-color: #dc2626;
      }

      /* 执行任务 */
      .ai-action-item {
          display: flex;
          align-items: flex-start;
          gap: 10px;
          padding: 9px 0;
          border-bottom: 1px solid var(--bl);
      }

      .ai-action-item:last-child {
          border-bottom: none;
          padding-bottom: 0;
      }

      .ai-action-num {
          width: 20px;
          height: 20px;
          border-radius: 50%;
          background: var(--pl);
          color: var(--p);
          font-size: 10px;
          font-weight: 700;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-shrink: 0;
          margin-top: 1px;
      }

      .ai-action-body {
          flex: 1;
          min-width: 0;
      }

      .ai-action-title {
          font-size: 12px;
          font-weight: 500;
          color: var(--t1);
          margin-bottom: 3px;
          line-height: 1.4;
      }

      .ai-action-meta {
          font-size: 11px;
          color: var(--t3);
          display: flex;
          align-items: center;
          gap: 6px;
      }

      .ai-action-dept {
          background: #dbeafe;
          color: #0d5fe9;
          font-size: 10px;
          font-weight: 600;
          padding: 1px 6px;
          border-radius: 4px;
      }

      .ai-action-btn {
          padding: 4px 10px;
          border-radius: 5px;
          font-size: 11px;
          font-weight: 500;
          background: var(--w);
          color: var(--p);
          border: 1px solid #d0c9ff;
          cursor: pointer;
          white-space: nowrap;
          flex-shrink: 0;
          transition: background 0.12s;
      }

      .ai-action-btn:hover {
          background: var(--pl);
      }

      /* Sources bar */
      .ai-sources {
          display: flex;
          align-items: center;
          gap: 6px;
          flex-wrap: wrap;
          padding: 8px 14px;
          background: var(--bg);
          border-top: 1px solid var(--bl);
          font-size: 11px;
          color: var(--t3);
      }

      .ai-src-tag {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          padding: 2px 7px;
          border-radius: 4px;
          font-size: 10px;
          font-weight: 500;
          cursor: pointer;
      }

      .ai-src-tag:hover {
          opacity: 0.8;
      }

      /* ── TASK PROGRESS DRAWER ───────────────────────── */
      .prog-stage {
          display: flex;
          gap: 10px;
          margin-bottom: 14px;
          align-items: flex-start;
      }

      .prog-stage-line {
          display: flex;
          flex-direction: column;
          align-items: center;
          gap: 0;
          flex-shrink: 0;
      }

      .prog-stage-dot {
          width: 28px;
          height: 28px;
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 11px;
          font-weight: 700;
          flex-shrink: 0;
      }

      .prog-stage-dot.done {
          background: #10b981;
          color: #fff;
      }

      .prog-stage-dot.active {
          background: var(--p);
          color: #fff;
      }

      .prog-stage-dot.todo {
          background: var(--bl);
          color: var(--t3);
      }

      .prog-stage-connector {
          width: 2px;
          flex: 1;
          min-height: 16px;
          background: var(--bl);
          margin: 3px 0;
      }

      .prog-stage-connector.done {
          background: #10b981;
      }

      .prog-stage-body {
          flex: 1;
          padding-top: 4px;
          padding-bottom: 16px;
      }

      .prog-stage-title {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
          margin-bottom: 3px;
      }

      .prog-stage-title.muted {
          color: var(--t3);
          font-weight: 400;
      }

      .prog-stage-date {
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 6px;
      }

      .prog-stage-note {
          font-size: 12px;
          color: var(--t2);
          background: var(--bg);
          border-radius: 6px;
          padding: 8px 10px;
          line-height: 1.5;
      }

      .prog-slider-wrap {
          margin: 10px 0 4px;
      }

      .prog-slider-label {
          display: flex;
          justify-content: space-between;
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 6px;
      }

      .prog-slider {
          width: 100%;
          accent-color: var(--p);
          cursor: pointer;
      }

      .prog-input {
          width: 100%;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 8px 10px;
          font-size: 12px;
          color: var(--t1);
          background: var(--w);
          outline: none;
          font-family: inherit;
          resize: none;
      }

      .prog-input:focus {
          border-color: var(--p);
      }

      .prog-comment {
          display: flex;
          gap: 8px;
          padding: 8px 0;
          border-bottom: 1px solid var(--bl);
      }

      .prog-comment:last-child {
          border-bottom: none;
      }

      .prog-comment-av {
          width: 26px;
          height: 26px;
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 11px;
          font-weight: 700;
          flex-shrink: 0;
      }

      .prog-comment-body {
          flex: 1;
      }

      .prog-comment-meta {
          font-size: 11px;
          color: var(--t3);
          margin-bottom: 3px;
      }

      .prog-comment-text {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.5;
      }

      /* ── DECISION WORKBENCH PAGE ─────────────────────── */
      /* ── DECISION / 智能感知 ── */
      .dec-wrap {
          flex: 1;
          overflow-y: auto;
          padding: 14px 20px;
          display: flex;
          flex-direction: column;
          gap: 10px;
          background: #f1f3f8;
      }

      .dec-hd {
          display: flex;
          align-items: flex-start;
          justify-content: space-between;
          flex-shrink: 0;
      }

      .dec-hd-left {
          display: flex;
          flex-direction: column;
          gap: 2px;
      }

      .dec-hd-title {
          font-size: 16px;
          font-weight: 700;
          color: var(--t1);
      }

      .dec-hd-sub {
          font-size: 11px;
          color: var(--t3);
      }

      .dec-summary {
          display: flex;
          gap: 8px;
      }

      .dec-sum-card {
          background: var(--w);
          border: 1px solid var(--bd);
          border-radius: 8px;
          padding: 8px 12px;
          flex: 1;
          text-align: center;
      }

      .dec-sum-val {
          font-size: 20px;
          font-weight: 700;
          margin-bottom: 1px;
      }

      .dec-sum-label {
          font-size: 10px;
          color: var(--t3);
      }

      /* card */
      .dec-item {
          background: var(--w);
          border-radius: 14px;
          border: 1px solid var(--bd);
          transition: box-shadow 0.15s;
      }

      .dec-item:hover {
          box-shadow: 0 4px 16px rgba(0, 0, 0, .07);
      }

      /* — header row — */
      .dec-item-hd {
          display: flex;
          align-items: center;
          gap: 10px;
          padding: 12px 16px 10px;
      }

      .dec-priority-bar {
          width: 4px;
          align-self: stretch;
          border-radius: 2px;
          flex-shrink: 0;
      }

      .dec-trigger {
          width: 34px;
          height: 34px;
          border-radius: 9px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 16px;
          flex-shrink: 0;
      }

      .dec-item-main {
          flex: 1;
          min-width: 0;
      }

      .dec-item-title {
          font-size: 14px;
          font-weight: 600;
          color: var(--t1);
          line-height: 1.4;
          margin-bottom: 6px;
      }

      .dec-item-meta {
          display: flex;
          align-items: center;
          gap: 5px;
          flex-wrap: wrap;
      }

      .dec-source-tag {
          font-size: 10px;
          font-weight: 500;
          padding: 2px 7px;
          border-radius: 4px;
      }

      .dec-priority {
          font-size: 10px;
          font-weight: 700;
          padding: 2px 8px;
          border-radius: 4px;
      }

      .dec-priority.p0 {
          background: #fef2f2;
          color: #dc2626;
      }

      .dec-priority.p1 {
          background: #fffbeb;
          color: #d97706;
      }

      .dec-priority.p2 {
          background: #eff6ff;
          color: #2563eb;
      }

      .dec-decided-badge {
          display: none;
          font-size: 11px;
          font-weight: 600;
          padding: 4px 10px;
          border-radius: 6px;
          flex-shrink: 0;
          white-space: nowrap;
      }

      .dec-item.decided .dec-decided-badge {
          display: inline-block;
      }

      /* — signal strip — */
      .dec-signal-strip {
          display: flex;
          align-items: center;
          gap: 8px;
          flex-wrap: wrap;
          padding: 8px 18px 8px 36px;
          background: var(--bg);
          border-top: 1px solid var(--bl);
          border-bottom: 1px solid var(--bl);
      }

      .dec-signal-label {
          font-size: 10px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: .04em;
          white-space: nowrap;
      }

      .dec-signal-chip {
          display: inline-flex;
          align-items: center;
          gap: 3px;
          padding: 2px 8px;
          border-radius: 10px;
          font-size: 11px;
          font-weight: 500;
      }

      .dec-conf-tag {
          margin-left: auto;
          font-size: 10px;
          font-weight: 600;
          display: flex;
          align-items: center;
          gap: 5px;
          white-space: nowrap;
          color: var(--t3);
      }

      .dec-conf-bar {
          width: 48px;
          height: 3px;
          border-radius: 2px;
          background: var(--bl);
          overflow: hidden;
      }

      .dec-conf-fill {
          height: 100%;
          border-radius: 2px;
      }

      /* — body two-col — */
      .dec-item-body {
          display: grid;
          grid-template-columns: 1fr 350px;
          gap: 0;
          padding: 0;
      }

      .dec-reasoning {
          padding: 12px 14px 12px 16px;
          border-right: 1px solid var(--bl);
      }

      .dec-section-label {
          font-size: 10px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: .05em;
          margin-bottom: 8px;
      }

      .dec-ev {
          display: flex;
          gap: 7px;
          margin-bottom: 7px;
          align-items: flex-start;
      }

      .dec-ev:last-child {
          margin-bottom: 0;
      }

      .dec-ev-dot {
          width: 5px;
          height: 5px;
          border-radius: 50%;
          background: var(--p);
          flex-shrink: 0;
          margin-top: 5px;
      }

      .dec-ev-text {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.55;
      }

      .dec-suggestion {
          padding: 12px 14px;
          display: flex;
          flex-direction: column;
          gap: 7px;
      }

      .dec-suggest-item {
          background: var(--bg);
          border-radius: 8px;
          padding: 9px 10px;
          border-left: 3px solid var(--p);
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          gap: 4px 8px;
      }

      .dec-suggest-text {
          font-size: 12px;
          color: var(--t2);
          line-height: 1.4;
          flex: 1 1 100%;
          min-width: 0;
      }

      .dec-suggest-dept {
          font-size: 10px;
          color: var(--p);
          font-weight: 600;
      }

      .dec-dispatch-btn {
          padding: 3px 10px;
          border: 1px solid var(--p);
          border-radius: 4px;
          background: #fff;
          color: var(--p);
          font-size: 11px;
          cursor: pointer;
          flex-shrink: 0;
          font-weight: 500;
          margin-left: auto;
      }
      .dec-dispatch-btn:hover {
          background: var(--pl);
      }

      /* — assumption strip — */
      .dec-assumption-strip {
          /* display: grid; grid-template-columns: 1fr 1fr; */
          /* border-top: 1px solid var(--bl); */
      }

      .dec-assumption-cell {
          padding: 10px 0px;
          font-size: 11px;
          line-height: 1.6;
          color: var(--t2);
      }

      .dec-assumption-cell:first-child {
          border-right: 1px solid var(--bl);
      }

      .dec-assumption-cell-label {
          font-size: 9px;
          font-weight: 700;
          letter-spacing: .06em;
          text-transform: uppercase;
          margin-bottom: 4px;
      }

      /* — footer — */
      .dec-item-ft {
          display: flex;
          align-items: center;
          gap: 6px;
          padding: 8px 16px;
          border-top: 1px solid var(--bl);
          background: var(--bg);
      }

      .dec-btn {
          padding: 6px 14px;
          border-radius: 6px;
          font-size: 12px;
          font-weight: 500;
          cursor: pointer;
          border: 1px solid;
          transition: all 0.12s;
      }

      .dec-btn.approve {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      .dec-btn.approve:hover {
          background: var(--pd);
      }

      .dec-btn.modify {
          background: var(--w);
          color: var(--p);
          border-color: #d0c9ff;
      }

      .dec-btn.modify:hover {
          background: var(--pl);
      }

      .dec-btn.defer {
          background: var(--w);
          color: var(--t3);
          border-color: var(--bd);
      }

      .dec-btn.defer:hover {
          border-color: var(--t2);
          color: var(--t2);
      }

      .dec-btn.reject {
          background: var(--w);
          color: #dc2626;
          border-color: #fecaca;
      }

      .dec-btn.reject:hover {
          background: #fef2f2;
      }

      .dec-item.decided {
          opacity: .6;
      }

      .dec-item.decided .dec-item-ft {
          display: none;
      }

      .dec-item.decided .dec-decided-badge {
          display: inline-block;
      }

      /* old compat classes kept */
      .dec-reasoning-title {
          display: none;
      }

      .dec-suggestion-title {
          display: none;
      }

      .dec-signal-src {
          display: none;
      }

      .dec-assumption-wrap {
          display: none;
      }

      /* ── EXPERT CONFIG DRAWER ───────────────────────── */
      /* skill form type toggle */
      .skf-type-btn {
          display: flex;
          align-items: center;
          gap: 5px;
          padding: 6px 12px;
          border-radius: var(--r);
          border: 1px solid var(--bd);
          background: var(--w);
          font-size: 12px;
          font-weight: 500;
          color: var(--t3);
          cursor: pointer;
          transition: all 0.15s;
          flex: 1;
          justify-content: center;
      }

      .skf-type-btn.on {
          border-color: var(--p);
          background: var(--pl);
          color: var(--p);
      }

      .skf-type-dot {
          width: 7px;
          height: 7px;
          border-radius: 50%;
          flex-shrink: 0;
      }

      .exp-section {
          margin-bottom: 18px;
      }

      .exp-section-title {
          font-size: 11px;
          font-weight: 600;
          color: var(--t3);
          text-transform: uppercase;
          letter-spacing: .04em;
          margin-bottom: 10px;
          padding-bottom: 6px;
          border-bottom: 1px solid var(--bl);
          display: flex;
          align-items: center;
          gap: 6px;
      }

      .exp-config-row {
          display: flex;
          align-items: center;
          gap: 10px;
          margin-bottom: 8px;
      }

      .exp-config-label {
          font-size: 12px;
          color: var(--t2);
          width: 72px;
          flex-shrink: 0;
      }

      .exp-config-val {
          flex: 1;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          padding: 6px 10px;
          font-size: 12px;
          color: var(--t1);
          background: var(--w);
          outline: none;
          font-family: inherit;
      }

      .exp-config-val:focus {
          border-color: var(--p);
      }

      .exp-tag {
          display: inline-flex;
          align-items: center;
          gap: 4px;
          padding: 3px 8px;
          border-radius: 4px;
          font-size: 11px;
          font-weight: 500;
          background: var(--pl);
          color: var(--p);
          margin: 2px;
      }

      .scnf-conn-sel {
          margin-top: 12px;
          display: flex;
          flex-wrap: wrap;
          gap: 4px;
      }

      .exp-tag .rm {
          cursor: pointer;
          opacity: .6;
      }

      .exp-tag .rm:hover {
          opacity: 1;
      }

      .exp-resource-item {
          display: flex;
          align-items: center;
          gap: 8px;
          padding: 8px 10px;
          border: 1px solid var(--bd);
          border-radius: var(--r);
          margin-bottom: 6px;
          cursor: pointer;
          transition: border-color .12s;
      }

      .exp-resource-item:hover {
          border-color: var(--p);
      }

      .exp-resource-item input[type=checkbox] {
          accent-color: var(--p);
      }

      .exp-resource-icon {
          font-size: 14px;
      }

      .exp-resource-name {
          font-size: 12px;
          font-weight: 500;
          color: var(--t1);
          flex: 1;
      }

      .exp-resource-sub {
          font-size: 10px;
          color: var(--t3);
      }

      .exp-output-card {
          background: var(--bg);
          border-radius: var(--rm);
          padding: 12px 14px;
          border: 1px solid var(--bd);
          margin-bottom: 8px;
      }

      .exp-output-title {
          font-size: 13px;
          font-weight: 600;
          color: var(--t1);
          margin-bottom: 4px;
      }

      .exp-output-sub {
          font-size: 11px;
          color: var(--t3);
      }

      .exp-schedule-row {
          display: flex;
          gap: 8px;
          flex-wrap: wrap;
          margin-top: 6px;
      }

      .exp-sch-btn {
          padding: 5px 12px;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 500;
          border: 1px solid var(--bd);
          background: var(--w);
          color: var(--t2);
          cursor: pointer;
          transition: all .12s;
      }

      .exp-sch-btn.on {
          background: var(--p);
          color: #fff;
          border-color: var(--p);
      }

      /* lib scope switcher */
      .lib-scope {
          display: flex;
          gap: 4px;
          padding: 8px 10px 4px;
          border-bottom: 1px solid var(--bl);
          flex-shrink: 0;
      }

      .lib-scope-btn {
          flex: 1;
          padding: 5px 0;
          border-radius: 6px;
          font-size: 12px;
          font-weight: 500;
          text-align: center;
          cursor: pointer;
          color: var(--t3);
          background: transparent;
          border: none;
          transition: all .12s;
      }

      .lib-scope-btn.on {
          background: var(--pl);
          color: var(--p);
      }

      .lib-scope-btn:hover:not(.on) {
          color: var(--t2);
          background: var(--bl);
      }

      .chip-sugg-list {
          display: none;
          flex-direction: column;
          gap: 0;
          width: 100%;
          align-self: flex-start;
      }

      .chip-sugg-list.on {
          display: flex;
      }

      .chip-sugg-item {
          padding: 7px 0;
          font-size: 13px;
          color: var(--t3);
          cursor: pointer;
          transition: color .1s;
          line-height: 1.5;
      }

      .chip-sugg-item:hover {
          color: var(--t2);
      }

      .chip-sugg-item .tab-hint {
          display: none;
      }

/* ===== 资源选择弹窗 ===== */
.res-mask { display:none; position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:700; }
.res-mask.on { display:block; }
.res-panel { display:none; position:fixed; inset:5% 5% 8% 5%; z-index:701; background:#fff; border-radius:12px; box-shadow:0 24px 80px rgba(0,0,0,.25); flex-direction:column; }
.res-panel.on { display:flex; }
.res-hd { display:flex; justify-content:space-between; align-items:center; padding:14px 20px; border-bottom:1px solid #e8eaf0; flex-shrink:0; }
.res-title { font-size:15px; font-weight:700; color:#111827; }
.res-sub { font-size:11px; color:var(--t3); margin-top:2px; }
.res-close { background:none; border:none; font-size:20px; cursor:pointer; color:#9ca3af; padding:4px 8px; border-radius:6px; line-height:1; }
.res-close:hover { background:#f3f4f6; color:#374151; }
.res-tabs { display:flex; gap:0; padding:8px 20px; background:#f9fafb; border-bottom:1px solid #e8eaf0; flex-shrink:0; }
.res-tab { padding:7px 18px; border-radius:6px; font-size:12.5px; cursor:pointer; color:#6b7280; font-weight:500; }
.res-tab.on { background:#fff; color:#111827; font-weight:600; box-shadow:0 1px 3px rgba(0,0,0,.06); }
.res-tab:hover:not(.on) { color:#374151; }
.res-body { display:flex; flex-direction:column; flex:1; min-height:0; }
.res-toolbar { display:flex; gap:8px; align-items:center; padding:8px 20px; flex-shrink:0; }
.res-list { flex:1; overflow-y:auto; padding:0 20px 8px; min-height:0; }
.res-list .li { display:flex; align-items:center; padding:8px 10px; border-radius:6px; cursor:pointer; gap:8px; border:1px solid transparent; }
.res-list .li:hover { background:#f9fafb; }
.res-list .li.sel { background:#eff6ff; border-color:#bfdbfe; }
.res-list .li .rn { flex:1; font-size:12px; color:#111827; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.res-list .li .rm { font-size:10px; color:#9ca3af; white-space:nowrap; display:flex; gap:6px; }
.res-ft { display:flex; justify-content:space-between; align-items:center; padding:10px 20px; border-top:1px solid #e8eaf0; flex-shrink:0; }
#resTableBody td { padding:7px 6px; border-bottom:1px solid #f3f4f6; font-size:11px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
#resKpiTableBody td { padding:7px 8px; border-bottom:1px solid #f3f4f6; font-size:11px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
#resTableBody tr { cursor:pointer; }
#resKpiTableBody tr { cursor:pointer; }
#resTableBody tr:hover { background:#f9fafb; }
#resKpiTableBody tr:hover { background:#f9fafb; }
#resTableBody tr.sel { background:#eff6ff; }
#resKpiTableBody tr.sel { background:#eff6ff; }

/* 新建会话按钮 */
.dtop-new-btn {
    padding: 5px 14px;
    border: 1px solid var(--bd);
    border-radius: 6px;
    background: #fff;
    font-size: 12px;
    color: var(--p);
    cursor: pointer;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}
.dtop-new-btn:hover {
    background: var(--pl);
    border-color: #d0c9ff;
}

/* 详情页场景标签 */
.dtop-scenario-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px 3px 3px;
    border-radius: 6px;
    background: var(--pl);
    font-size: 12px;
    color: var(--p);
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}
.icb-mini {
    width: 22px;
    height: 22px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--p);
}
.icb-mini:hover {
    background: rgba(13,95,233,.08);
}

.chip-tag-detail {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ===== 新建专家 抽屉 ===== */
.drw-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 1200;
}
.drw-mask.on {
    opacity: 1;
    pointer-events: auto;
}
.drw {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 600px;
    max-width: 94vw;
    background: #fbfcfe;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.16);
    z-index: 1201;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    display: flex;
    flex-direction: column;
}
.drw.on {
    transform: translateX(0);
}
.drw-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: #fff;
    border-bottom: 1px solid var(--bl, #f3f4f6);
    flex-shrink: 0;
}
.drw-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--t1, #1f2937);
    display: flex;
    align-items: center;
    gap: 8px;
}
.drw-title::before {
    content: "";
    width: 4px;
    height: 16px;
    border-radius: 2px;
    background: var(--p, #0d5fe9);
    flex-shrink: 0;
}
.drw-close {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--t3);
    background: var(--bg, #f3f4f6);
    border-radius: 50%;
    cursor: pointer;
    line-height: 1;
    transition: all 0.15s;
}
.drw-close:hover {
    background: var(--bl, #e5e7eb);
    color: var(--t1);
}
.drw-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 24px 32px;
}
.drw-ft {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    background: #fff;
    border-top: 1px solid var(--bl, #f3f4f6);
    flex-shrink: 0;
    position: sticky;
    bottom: 0;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.04);
}
.drw-ft .btn {
    min-width: 100px;
    padding: 9px 20px;
}
.nd-sec-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--t1, #1f2937);
    margin: 0 0 16px;
    padding: 0;
}
.nd-sec-title:not(:first-child) {
    border-top: 1px solid var(--bl, #f3f4f6);
    padding-top: 20px;
    margin-top: 22px;
}
.nd-sec-title .nd-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--p, #0d5fe9);
    color: #fff;
    font-size: 11px;
    margin-right: 8px;
}
.nd-required {
    font-size: 11px;
    font-weight: 400;
    color: var(--err, #ef4444);
}
.nd-avatar-row {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nd-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--pl, #dbeafe);
    color: var(--p, #0d5fe9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    overflow: hidden;
    border: 2px solid var(--bd, #e5e7eb);
}
.nd-req {
    color: #ef4444;
    margin-left: 2px;
}
.nd-skill-sel {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
    min-height: 20px;
}
.nd-skill-sel .exp-tag {
    padding: 4px 10px;
}
.nd-tag-x {
    cursor: pointer;
    margin-left: 5px;
    color: var(--t3, #6b7280);
    font-size: 13px;
    line-height: 1;
}
.nd-tag-x:hover {
    color: #ef4444;
}

/* ===== 工具·连接器 ===== */
.conn-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    padding: 24px 32px;
}
.conn-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.conn-hd-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.conn-hd-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--t1);
}
.conn-hd-sub {
    font-size: 12px;
    color: var(--t3);
}
.conn-hd-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.conn-filter {
    border: 1px solid var(--bd);
    border-radius: var(--r);
    padding: 7px 26px 7px 12px;
    font-size: 13px;
    color: var(--t1);
    background: var(--w);
    cursor: pointer;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%236b7280'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}
.conn-filter:focus {
    border-color: var(--p);
}
.conn-summary {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}
.conn-sum-card {
    flex: 1;
    background: #fff;
    border: 1px solid var(--bd);
    border-radius: var(--rm);
    padding: 12px 16px;
}
.conn-sum-val {
    font-size: 20px;
    font-weight: 700;
    color: var(--p);
    margin-bottom: 2px;
}
.conn-sum-label {
    font-size: 12px;
    color: var(--t2);
}
/* 中心页签 + 连接器列表 */
.conn-main {
    flex: 1;
    display: flex;
    align-items: stretch;
    gap: 20px;
    min-height: 0;
}
.conn-side {
    flex: none;
    width: 200px;
    padding: 0 16px 0 0;
    border-right: 1px solid var(--bd);
}
.conn-side-tabs {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.conn-side-tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 10px;
    border-radius: var(--r);
    font-size: 13px;
    color: var(--t2);
    cursor: pointer;
    transition: all 0.12s;
}
.conn-side-tab:hover {
    background: var(--bg);
    color: var(--p);
}
.conn-side-tab.on {
    background: var(--pl);
    color: var(--p);
    font-weight: 600;
}
.conn-side-tab-count {
    font-size: 11px;
    color: var(--t3);
    background: var(--bg);
    border-radius: 999px;
    padding: 1px 8px;
}
.conn-side-tab.on .conn-side-tab-count {
    background: var(--p);
    color: #fff;
}
.conn-side-empty {
    font-size: 12px;
    color: var(--t3);
    padding: 8px;
}
.conn-list {
    flex: 1;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
}
.conn-cards {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    align-content: start;
    overflow-y: auto;
}
.conn-list .hist-pager {
    flex: none;
    position: sticky;
    bottom: 0;
    background: #fff;
    padding-top: 10px;
}
.conn-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 170px;
    background: #fff;
    border: 1px solid var(--bd);
    border-radius: 12px;
    padding: 18px;
    transition: all 0.18s;
}
.conn-card:hover {
    border-color: var(--p);
    box-shadow: 0 10px 24px rgba(13, 95, 233, 0.10);
    transform: translateY(-2px);
}
.conn-card-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.conn-card-icon {
    flex: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 18px;
    background: linear-gradient(135deg, #e8f0ff, #d6e6ff);
    box-shadow: inset 0 0 0 1px rgba(13, 95, 233, 0.08);
}
.conn-card-title {
    flex: 1;
    min-width: 0;
}
.conn-card-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--t1);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 4px;
}
.conn-card-desc {
    font-size: 12px;
    color: var(--t3);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.conn-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.conn-card-tag {
    font-size: 11px;
    color: var(--p);
    background: var(--pl);
    border-radius: 999px;
    padding: 3px 10px;
    font-weight: 600;
}
.conn-card-apis {
    font-size: 11px;
    color: var(--t2);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}
.conn-card-foot {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--bd);
}
.conn-card-creator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--t2);
}
.conn-card-creator-name {
    font-weight: 500;
}
.conn-card-actions {
    display: flex;
    gap: 8px;
}
.conn-card-actions .btn-s {
    padding: 3px 9px;
    font-size: 11px;
    border: 1px solid var(--bd);
    border-radius: 10px;
    background: var(--w);
    cursor: pointer;
    color: var(--t2);
    transition: all 0.12s;
}
.conn-card-actions .btn-s:hover {
    color: var(--p);
    border-color: var(--p);
    background: var(--pl);
}
.conn-card-actions .conn-del {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}
.conn-card-actions .conn-del:hover {
    background: #fee2e2;
    color: #b91c1c;
    border-color: #fca5a5;
}
.conn-list-empty {
    font-size: 12px;
    color: var(--t3);
    padding: 8px 4px;
}

/* 选择 API 弹窗 表格 */
.api-pick-body {
    flex: 1;
    overflow-y: auto;
}.api-pick-head {
    display: grid;
    grid-template-columns: 24px 1.2fr 1.2fr 1fr 1.5fr;
    gap: 10px;
    padding: 8px 20px;
    background: var(--bg);
    border-bottom: 1px solid var(--bl);
    font-size: 11px;
    font-weight: 600;
    color: var(--t3);
    align-items: center;
    flex-shrink: 0;
}
.api-row {
    display: grid;
    grid-template-columns: 24px 1.2fr 1.2fr 1fr 1.5fr;
    gap: 10px;
    padding: 9px 20px;
    border-radius: var(--r);
    cursor: pointer;
    align-items: center;
}
.api-row:hover {
    background: var(--bg);
}
.api-row.on {
    background: var(--pl);
}
.api-row input[type=checkbox],
.api-row input[type=radio] {
    accent-color: var(--p);
    pointer-events: none;
}
.api-cell {
    font-size: 12px;
    color: var(--t2);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.api-cell.api-name {
    font-weight: 600;
    color: var(--t1);
}
.api-cell.api-url {
    font-family: 'SFMono-Regular', Consolas, monospace;
    color: var(--t3);
}
.api-url-cell {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}
.api-inspect {
    flex: none;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--t3);
    cursor: pointer;
    transition: all 0.12s;
}
.api-inspect:hover {
    background: var(--pl);
    color: var(--p);
}

/* API 详情弹窗 */
.api-detail-body {
    padding: 16px 20px;
    overflow-y: auto;
    max-height: 60vh;
}
.api-detail-req {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.api-method-tag {
    flex: none;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}
.api-method-tag.get {
    color: #16a34a;
    background: #dcfce7;
}
.api-method-tag.post {
    color: #d97706;
    background: #fef3c7;
}
.api-detail-url {
    font-size: 13px;
    font-family: 'SFMono-Regular', Consolas, monospace;
    color: var(--t1);
    word-break: break-all;
}
.api-detail-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 12px;
}
.api-detail-label {
    color: var(--t3);
}
.api-detail-value {
    color: var(--t1);
    font-weight: 500;
}
.api-detail-sec {
    font-size: 13px;
    font-weight: 600;
    color: var(--t1);
    margin: 16px 0 8px;
}
.api-param-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.api-param-table th, .api-param-table td {
    text-align: left;
    padding: 8px 10px;
    border: 1px solid var(--bd);
}
.api-param-table thead th {
    background: var(--bg);
    color: var(--t2);
    font-weight: 600;
}
.api-param-table td {
    color: var(--t2);
}
.api-param-table td:first-child {
    font-family: 'SFMono-Regular', Consolas, monospace;
    color: var(--t1);
}
.api-detail-empty {
    font-size: 12px;
    color: var(--t3);
    padding: 4px 0;
}

/* 已选 API 卡片（按钮下方） */
.conn-api-cards {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.conn-api-empty {
    font-size: 12px;
    color: var(--t3);
    padding: 4px 0;
}
.conn-api-card {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    border: 1px solid var(--bd);
    border-radius: var(--r);
    background: #fff;
    padding: 10px 12px;
}
.conn-api-card-info {
    min-width: 0;
}
.conn-api-card-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--t1);
    margin-bottom: 3px;
}
.conn-api-card-meta {
    font-size: 11px;
    color: var(--t3);
    margin-bottom: 3px;
}
.conn-api-card-url {
    font-size: 11px;
    color: var(--p);
    font-family: 'SFMono-Regular', Consolas, monospace;
    word-break: break-all;
}
.conn-api-card-del {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg);
    color: var(--t3);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.12s;
}
.conn-api-card-del:hover {
    background: #fee2e2;
    color: #dc2626;
}
.nd-avatar-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.nd-avatar-hint {
    font-size: 11px;
    color: var(--t3, #6b7280);
}
.nd-skill {
    position: relative;
}
.nd-skill-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 260px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--bd);
    border-radius: var(--r, 6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 50;
}
.nd-skill-list.on {
    display: block;
}
.nd-skill-item {
    padding: 10px 14px;
    font-size: 13px;
    color: var(--t2, #374151);
    cursor: pointer;
    transition: background 0.12s;
}
.nd-skill-item:hover {
    background: var(--bg, #f3f4f6);
    color: var(--p, #0d5fe9);
}
.nd-skill-empty {
    padding: 14px;
    font-size: 12px;
    color: var(--t3, #6b7280);
    text-align: center;
}
.nd-tip {
    font-size: 12px;
    color: var(--t3, #6b7280);
    background: #eff6ff;
    border: 1px solid var(--pl, #dbeafe);
    border-radius: var(--r, 6px);
    padding: 10px 12px;
    margin-bottom: 12px;
    line-height: 1.6;
}
.nd-md {
    margin-top: 14px;
    border: 1px solid var(--bd, #e5e7eb);
    border-radius: var(--r, 6px);
    overflow: hidden;
    background: #fff;
}
.nd-md-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg, #f3f4f6);
    border-bottom: 1px solid var(--bl, #f3f4f6);
    font-size: 12px;
    font-weight: 600;
    color: var(--t2, #374151);
}
.nd-md-body {
    width: 100%;
    min-height: 240px;
    padding: 14px;
    border: none;
    outline: none;
    resize: vertical;
    font-family: 'SFMono-Regular', Consolas, 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.7;
    color: var(--t2);
    background: #fbfcfe;
}

/* ===== 通用表单控件 & 按钮（新建专家抽屉等使用） ===== */
.form-group {
    margin-bottom: 16px;
}
.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--t1, #1f2937);
}
.form-label.required::after {
    content: " *";
    color: #ef4444;
}
.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--bd);
    border-radius: var(--r, 6px);
    font-size: 13px;
    font-family: inherit;
    color: var(--t2);
    background: #fff;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--p);
    box-shadow: 0 0 0 2px rgba(13, 95, 233, 0.1);
}
.form-textarea {
    resize: vertical;
    min-height: 90px;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    border: none;
    border-radius: var(--r, 6px);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    line-height: 1.4;
}
.btn-primary {
    background: var(--p);
    color: #fff;
}
.btn-primary:hover {
    opacity: 0.9;
}
.btn-secondary {
    background: #fff;
    color: var(--t2, #374151);
    border: 1px solid var(--bd, #e5e7eb);
}
.btn-secondary:hover {
    background: var(--bg, #f3f4f6);
}
.btn-small {
    padding: 5px 12px;
    font-size: 12px;
}