/* ===== COMMAND PALETTE ===== */
  #palette-overlay {
    position: fixed;
    inset: 0;
    z-index: 800;
    display: none;
    justify-content: center;
    align-items: flex-start;
    padding-top: 11vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
  }
  #palette-overlay.show { display: flex; }

  #palette-box {
    width: min(720px, 92vw);
    max-height: 68vh;
    display: flex;
    flex-direction: column;
    background: var(--gutter-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: paletteIn 0.14s ease-out;
  }
  @keyframes paletteIn {
    from { opacity: 0; transform: translateY(-10px) scale(0.985); }
    to   { opacity: 1; transform: none; }
  }

  #palette-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-normal);
  }
  #palette-caret { color: var(--accent); font-weight: 700; }
  #palette-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-bright);
    font-family: var(--font);
    font-size: 14px;
    caret-color: var(--accent);
  }
  #palette-input::placeholder { color: var(--text-dim); }
  #palette-mode {
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-dim);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    padding: 2px 9px;
    white-space: nowrap;
  }

  #palette-list { overflow-y: auto; flex: 1; padding: 4px 0; }
  #palette-list::-webkit-scrollbar { width: 8px; }
  #palette-list::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }

  .palette-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text);
    border-left: 2px solid transparent;
  }
  .palette-row:hover { background: var(--cur-line); }
  .palette-row.sel {
    background: var(--sel-bg);
    border-left-color: var(--accent);
    color: var(--text-bright);
  }
  .palette-icon { width: 14px; text-align: center; color: var(--accent); flex-shrink: 0; }
  .palette-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .palette-title b { color: var(--yellow); font-weight: 700; }
  .palette-row.sel .palette-title b { color: var(--on-accent); background: var(--yellow); border-radius: 2px; }
  .palette-group {
    font-size: 9px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--tk-type);
    border: 1px solid var(--border-light);
    border-radius: 3px;
    padding: 1px 5px;
    flex-shrink: 0;
  }
  .palette-hint {
    margin-left: auto;
    color: var(--text-dim);
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 46%;
  }
  .palette-row.sel .palette-hint { color: var(--text); }

  .palette-empty { padding: 26px 14px; text-align: center; color: var(--text-dim); font-size: 12px; }

  #palette-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 14px;
    border-top: 1px solid var(--border);
    background: var(--bg-normal);
    font-size: 10px;
    color: var(--text-dim);
  }
  .palette-keys { display: flex; align-items: center; gap: 5px; }
  .palette-keys kbd {
    font-family: var(--font);
    background: var(--gutter-bg);
    border: 1px solid var(--border-light);
    border-radius: 3px;
    padding: 0 4px;
    color: var(--text);
  }