:root{--bg:#0f172a;--text:#e5e7eb;--muted:#94a3b8;--card:rgba(15,23,42,.72);--card-hover:rgba(15,23,42,.92);--border:rgba(148,163,184,.18);--border-strong:rgba(96,165,250,.45);--btn:#2563eb;--btn-text:#fff;--btn-secondary:#1e293b;--btn-secondary-text:#e2e8f0;--btn-danger:#7f1d1d;--input-bg:#0b1220;--input-text:#fff;--success-bg:rgba(34,197,94,.18);--success-text:#bbf7d0;--success-border:rgba(34,197,94,.3);--error-bg:rgba(239,68,68,.16);--error-text:#fecaca;--error-border:rgba(239,68,68,.28);--row-hover:rgba(148,163,184,.06);--shadow:0 12px 30px rgba(0,0,0,.22)}
html[data-theme="light"]{--bg:#f3f6fb;--text:#0f172a;--muted:#64748b;--card:rgba(255,255,255,.9);--card-hover:#ffffff;--border:rgba(15,23,42,.08);--border-strong:rgba(37,99,235,.35);--btn:#2563eb;--btn-text:#fff;--btn-secondary:#ffffff;--btn-secondary-text:#0f172a;--btn-danger:#dc2626;--input-bg:#ffffff;--input-text:#0f172a;--success-bg:rgba(34,197,94,.10);--success-text:#166534;--success-border:rgba(34,197,94,.22);--error-bg:rgba(239,68,68,.09);--error-text:#991b1b;--error-border:rgba(239,68,68,.18);--row-hover:rgba(15,23,42,.03);--shadow:0 16px 40px rgba(15,23,42,.08)}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);transition:background .2s ease,color .2s ease}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:24px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.row{display:flex;gap:10px;align-items:center}.wrap{flex-wrap:wrap}.brand{font-size:30px;font-weight:800;letter-spacing:.3px}.sub{color:var(--muted);margin-top:4px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.section{padding:18px;margin-bottom:20px}.section-heading{font-size:15px;font-weight:700;color:var(--text);margin:22px 0 14px;display:flex;justify-content:space-between}.section-heading span{font-size:12px;color:var(--muted);font-weight:500}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.bookmark{display:flex;gap:14px;padding:18px;transition:transform .15s ease,border-color .15s ease,background .15s ease}.bookmark:hover{transform:translateY(-2px);border-color:var(--border-strong);background:var(--card-hover)}.icon{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#2563eb,#0ea5e9);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;overflow:hidden;flex:none}.icon img{width:100%;height:100%;object-fit:cover}.title{font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.domain,.notes,.small{color:var(--muted);font-size:13px}.notes{margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 14px;border-radius:12px;border:1px solid transparent;background:var(--btn);color:var(--btn-text);font-weight:700;cursor:pointer}.btn.secondary{background:var(--btn-secondary);color:var(--btn-secondary-text);border-color:var(--border)}.btn.danger{background:var(--btn-danger);color:#fff}.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:var(--input-bg);color:var(--input-text);outline:none}.input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.16)}.searchbar{display:flex;gap:10px;flex-wrap:wrap}.searchbar .input{flex:1;min-width:220px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-box{width:min(560px,100%);padding:28px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}.notice{padding:12px 14px;border-radius:12px;margin-bottom:14px}.notice.ok{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.notice.err{background:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.actions{white-space:nowrap}.drag-handle{cursor:grab;font-size:18px;color:var(--muted);width:56px}.dragging{opacity:.55}.table tr{background:transparent}.table tbody tr:hover{background:var(--row-hover)}.theme-toggle{min-width:106px}.empty{padding:24px;text-align:center;color:var(--muted)}
@media (max-width:768px){.container{padding:16px}.topbar{flex-direction:column}.form-grid{grid-template-columns:1fr}.brand{font-size:24px}}