:root{--bg:#0f1115;--panel:#1a1d24;--panel-2:#232730;--border:#2a2f3a;--text:#e6e8ee;--text-dim:#9aa0ac;--primary:#6366f1;--primary-hover:#4f52e0;--primary-soft:#6366f12e;--danger:#ef4444;--danger-strong:#dc2626;--danger-soft:#ef44441f;--radius:12px;--shadow:0 8px 24px #00000040}*{box-sizing:border-box}html,body,#root{background:var(--bg);min-height:100%;color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}body{background:radial-gradient(1200px 600px at 10% -10%, #6366f12e, transparent 60%), radial-gradient(900px 500px at 110% 10%, #ec48991f, transparent 60%), var(--bg)}.app{max-width:1200px;margin:0 auto;padding:40px 24px 60px}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.app-header h1{background:linear-gradient(90deg,#818cf8,#f472b6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 4px;font-size:28px}.subtitle{color:var(--text-dim);margin:0;font-size:14px}.header-tools{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.search{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:10px;outline:none;min-width:260px;padding:10px 14px;font-size:14px;transition:border-color .15s}.search:focus{border-color:var(--primary)}.chip{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;line-height:1;display:inline-flex}.chip--sm{padding:3px 8px;font-size:11px}.chip-count{color:var(--text-dim);background:#ffffff14;border-radius:999px;padding:0 6px;font-size:10px}.tag-preview{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.tag-filter{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.filter-chip{cursor:pointer;background:var(--panel);transition:all .15s}.filter-chip:hover{border-color:var(--primary)}.filter-chip.on{background:var(--primary-soft);border-color:var(--primary);color:#c7c9ff}.add-form{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;padding:16px}.tabs{gap:8px;margin-bottom:12px;display:flex}.tab{color:var(--text-dim);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:6px 12px;font-size:13px;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{background:var(--primary);border-color:var(--primary);color:#fff}.form-body{grid-template-columns:1.5fr 1fr auto;gap:8px;display:grid}.form-body--meta{grid-template-columns:1.5fr 1fr 0;margin-top:8px}.meta-spacer{display:none}@media (width<=720px){.form-body,.form-body--meta{grid-template-columns:1fr}.meta-spacer{display:block}}.input{background:var(--panel-2);color:var(--text);border:1px solid var(--border);resize:vertical;border-radius:8px;outline:none;min-width:0;padding:10px 12px;font-family:inherit;font-size:14px;transition:border-color .15s}.input:focus{border-color:var(--primary)}.input::placeholder{color:var(--text-dim)}.textarea{min-height:36px;line-height:1.4}.file-input{cursor:pointer;padding:7px 10px}.file-input::file-selector-button{background:var(--panel);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:6px;margin-right:10px;padding:5px 10px;font-size:13px}.btn-primary{background:var(--primary);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:0 18px;font-size:14px;font-weight:600;transition:background .15s,transform 50ms}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:active{transform:translateY(1px)}.form-error{color:#fca5a5;margin:8px 0 0;font-size:13px}.check-row{color:var(--text-dim);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:4px 0 0;font-size:13px;display:flex}.check-row:hover{color:var(--text)}.check-row input[type=checkbox]{cursor:pointer;width:16px;height:16px;accent-color:var(--primary)}.bulk-bar{background:var(--primary-soft);border:1px solid var(--primary);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:10px 14px;display:flex}.bulk-info{align-items:center;gap:12px;font-size:13px;display:flex}.bulk-count strong{color:#c7c9ff;font-size:15px}.link-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 8px;font-size:13px}.link-btn:hover{color:var(--text);background:#ffffff0d}.bulk-actions{flex-wrap:wrap;gap:8px;display:flex}.gallery{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;display:grid}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;position:relative;overflow:hidden}.card:hover{border-color:#3b4252;transform:translateY(-3px);box-shadow:0 10px 30px #00000059}.card.is-selected{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-soft)}.card.is-multi{cursor:pointer}.thumb{aspect-ratio:4/3;background:#0b0d12;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.thumb img{object-fit:cover;pointer-events:none;width:100%;height:100%;display:block}.thumb-broken{color:var(--text-dim);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px;font-size:14px;display:flex}.thumb-broken-icon{opacity:.5;font-size:32px}.thumb-broken-text{font-size:12px}.thumb-broken-actions{gap:4px;margin-top:4px;display:flex}.thumb-broken-actions .link-btn{padding:3px 8px;font-size:11px}.drag-handle{color:#fff;cursor:grab;opacity:0;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border:none;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:16px;transition:opacity .15s;display:flex;position:absolute;top:8px;left:8px}.card:hover .drag-handle{opacity:1}.drag-handle:active{cursor:grabbing}.select-box{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;background:#0000008c;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;display:flex;position:absolute;top:8px;left:8px}.select-box input{cursor:pointer;width:18px;height:18px;accent-color:var(--primary)}.meta{flex-direction:column;flex:1;gap:6px;padding:12px 14px;display:flex}.meta-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.name{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:14px;font-weight:600;overflow:hidden}.date{color:var(--text-dim);flex-shrink:0;font-size:12px}.description{color:var(--text-dim);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.tags{flex-wrap:wrap;gap:4px;display:flex}.action-btn{color:var(--text-dim);cursor:pointer;white-space:nowrap;background:0 0;border:none;flex:1;padding:9px 8px;font-family:inherit;font-size:13px;transition:background .15s,color .15s}.action-btn:hover:not(:disabled){color:var(--text);background:#6366f11a}.action-btn:disabled{opacity:.5;cursor:not-allowed}.action-btn.active{background:var(--primary-soft);color:#c7c9ff}.action-btn.danger:hover:not(:disabled){background:var(--danger-soft);color:var(--danger)}.action-btn.confirm{background:var(--danger);color:#fff;font-weight:600}.action-btn.confirm:hover{background:var(--danger-strong)}.card-actions .action-btn+.action-btn{border-left:1px solid var(--border)}.empty,.no-match{text-align:center;color:var(--text-dim);padding:60px 20px}.empty-emoji{margin-bottom:8px;font-size:56px}.empty h2{color:var(--text);margin:0 0 6px;font-size:20px}.empty p,.no-match{margin:0;font-size:14px}.app-footer{text-align:center;color:var(--text-dim);margin-top:40px}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000a6;justify-content:center;align-items:center;padding:24px;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalIn{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;width:100%;max-width:560px;max-height:90vh;animation:.18s ease-out modalIn;display:flex;box-shadow:0 20px 60px #00000080}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header h2{margin:0;font-size:16px;font-weight:600}.modal-close{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;transition:background .15s,color .15s;display:flex}.modal-close:hover:not(:disabled){color:var(--text);background:#ffffff0f}.modal-close:disabled{opacity:.5;cursor:not-allowed}.modal-body{flex-direction:column;gap:16px;padding:20px;display:flex;overflow-y:auto}.modal-thumb-wrap{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;align-items:center;gap:12px;padding:12px;display:flex}.modal-thumb{object-fit:cover;background:#0b0d12;border-radius:8px;flex-shrink:0;width:64px;height:64px}.modal-thumb-meta{flex-wrap:wrap;gap:6px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field>span{color:var(--text-dim);font-size:12px;font-weight:500}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;margin-top:8px;padding:16px 0 0;display:flex}.modal-footer .btn-primary{padding:9px 18px}.modal-footer .action-btn{flex:0;padding:9px 18px}.edit-corner{color:#fff;cursor:pointer;opacity:0;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;transition:opacity .15s,background .15s;display:flex;position:absolute;top:8px;right:8px}.card:hover .edit-corner{opacity:1}.edit-corner:hover{background:var(--primary)}.card-actions{border-top:1px solid var(--border);display:flex}.card-actions .action-btn{flex:1;min-width:0;padding:9px 4px;font-size:12px}