:root{--bg:#0f1424;--panel:#171d33;--panel-2:#1e2542;--border:#2a3152;--text:#eef0fa;--text-dim:#9aa2c3;--accent:#42c87f;--accent-strong:#2fa968;--accent-soft:#42c87f29;--danger:#f87171;--ok:#22c55e;--shadow:0 6px 20px #03061473;--mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}:root[data-theme=light]{--bg:#f4f6fb;--panel:#fff;--panel-2:#eef1f9;--border:#dde3f0;--text:#1c2333;--text-dim:#5d6784;--accent:#0e9f6e;--accent-strong:#0b8a5e;--accent-soft:#0e9f6e1f;--danger:#dc2626;--ok:#16a34a;--shadow:0 6px 20px #1c233314}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}#app{height:100%}a{color:inherit}::selection{background:var(--accent-soft)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:5px}.logo-mark{color:#fff;width:22px;height:22px;font-size:11px;font-family:var(--mono);background:linear-gradient(135deg,#42c87f,#2fa9ff);border-radius:7px;justify-content:center;align-items:center;font-weight:800;display:inline-flex;box-shadow:0 2px 8px #42c87f59}.theme-toggle{border:1px solid var(--border);background:var(--panel-2);width:28px;height:28px;color:var(--text-dim);cursor:pointer;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;font-size:14px;line-height:1;display:inline-flex}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:8px;padding:6px 12px;font-family:inherit;font-size:13px;line-height:1.5}.btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-copy.done{color:var(--ok);border-color:var(--ok)}.input{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:8px;outline:none;padding:7px 10px;font-family:inherit;font-size:13px}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.mono{font-family:var(--mono)}.hint{color:var(--text-dim);font-size:12.5px}.err-text{color:var(--danger)}.pane{border:1px solid var(--border);background:var(--panel);min-height:0;box-shadow:var(--shadow);border-radius:10px;flex-direction:column;display:flex;overflow:hidden}.pane-head{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:7px 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var(--border);background:var(--panel);align-items:center;gap:12px;padding:12px 20px;display:flex;position:sticky;top:0}.bm-brand{flex-shrink:0;align-items:center;gap:9px;font-size:15px;font-weight:700;display:flex}.bm-title{white-space:nowrap}.bm-search{border:1px solid var(--border);background:var(--bg);max-width:460px;color:var(--text);border-radius:8px;outline:none;flex:1;padding:7px 12px;font-family:inherit;font-size:13px}.bm-search:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.bm-count{color:var(--text-dim);white-space:nowrap;font-size:12.5px}.bm-main{flex-direction:column;flex:1;gap:28px;width:100%;max-width:1100px;margin:0 auto;padding:26px 20px 44px;display:flex}.bm-group{flex-direction:column;gap:10px;display:flex}.bm-group-head{color:var(--text-dim);font:inherit;cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:0;align-items:center;gap:8px;padding:0;display:flex}.bm-group-head:hover .bm-group-name{color:var(--accent)}.bm-chevron{font-size:12px;transition:transform .15s;display:inline-flex}.bm-chevron[data-collapsed=true]{transform:rotate(-90deg)}.bm-group-name{letter-spacing:.5px;color:var(--text-dim);font-size:13px;font-weight:700;transition:color .15s}.bm-group-count{background:var(--panel-2);border:1px solid var(--border);color:var(--text-dim);border-radius:999px;padding:1px 8px;font-size:11.5px}.bm-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;display:grid}.bm-card{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);border-radius:10px;align-items:center;gap:10px;padding:11px 13px;text-decoration:none;transition:border-color .15s,transform .15s;display:flex}.bm-card:hover{border-color:var(--accent);transform:translateY(-1px)}.bm-fav{border-radius:4px;flex-shrink:0;width:18px;height:18px}.bm-fav-fallback{background:var(--accent-soft);width:18px;height:18px;color:var(--accent);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;font-size:10.5px;font-weight:700;display:inline-flex}.bm-card-name{text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;overflow:hidden}.bm-empty{text-align:center;color:var(--text-dim);padding:60px 0;font-size:13.5px}@media (width<=720px){.bm-header{gap:10px;padding:10px 14px}.bm-title{display:none}.bm-main{gap:22px;padding:18px 14px 32px}}