/* v1.11：個人工作區 */
.ws-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding: 24px 28px 60px; max-width: 1400px; margin: 0 auto; }
@media (max-width: 800px) { .ws-layout { grid-template-columns: 1fr; padding: 16px; } }
.ws-side { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; align-self: start; position: sticky; top: 84px; box-shadow: var(--shadow); }
.ws-who { font-size: 12.5px; color: var(--text-dim); margin-bottom: 12px; word-break: break-all; }
.ws-nav { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.ws-nav-btn, .ws-folder-btn { text-align: left; border: 0; background: transparent; padding: 8px 10px; border-radius: 8px; font: inherit; font-size: 13.5px; color: var(--text); cursor: pointer; display: flex; justify-content: space-between; gap: 8px; }
.ws-nav-btn:hover, .ws-folder-btn:hover { background: var(--panel-alt); }
.ws-nav-btn.active, .ws-folder-btn.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.ws-folders-title { font-size: 11.5px; color: var(--text-faint); margin: 4px 10px; }
.ws-folder-btn .n { color: var(--text-faint); font-weight: 400; }
.ws-main { min-width: 0; }
.ws-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ws-toolbar input { flex: 1; max-width: 360px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; font: inherit; background: var(--panel); color: var(--text); }
.ws-count { font-size: 12.5px; color: var(--text-faint); }
.ws-section-title { font-size: 13px; font-weight: 700; color: var(--text-dim); margin: 18px 0 8px; }
.ws-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.ws-item { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow); }
.ws-item:hover { border-color: var(--accent); }
.ws-item-head { display: flex; align-items: flex-start; gap: 8px; }
.ws-item-title { font-weight: 600; font-size: 14px; color: var(--text); flex: 1; word-break: break-word; cursor: pointer; }
.ws-item-title:hover { color: var(--accent); }
.ws-item-sub { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.ws-item-meta { font-size: 11.5px; color: var(--text-faint); display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.ws-pill { display: inline-block; padding: 1px 7px; border-radius: 999px; font-size: 11px; border: 1px solid var(--line); background: var(--panel-alt); color: var(--text-dim); }
.ws-pill.shared { background: #ecfdf5; border-color: #a7f3d0; color: #047857; }
.ws-pill.private { background: #eff6ff; border-color: #bfdbfe; color: #1d4ed8; }
.ws-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.ws-actions button { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 3px 8px; font: inherit; font-size: 12px; color: var(--text-dim); cursor: pointer; }
.ws-actions button:hover { border-color: var(--accent); color: var(--accent); }
.ws-actions button.danger:hover { border-color: var(--danger, #dc2626); color: var(--danger, #dc2626); }
.ws-empty { padding: 28px; text-align: center; color: var(--text-faint); border: 1px dashed var(--line); border-radius: 10px; }
.ws-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: #0f172a; color: #fff; padding: 8px 16px; border-radius: 8px; font-size: 13px; z-index: 90; }