:root{color-scheme:dark;--bg-0: #05060a;--bg-1: #0b0e14;--bg-2: #11151d;--bg-3: #171c26;--text: #e8ecf2;--muted: #8b93a1;--faint: #5a6170;--line: rgba(232,236,242,.08);--line-strong: rgba(232,236,242,.16);--accent: #8fd3ff;--accent-strong: #c3e8ff;--accent-ink: #05060a;--amber: #ffc38a;--danger: #ff9b9b;--ok: #9be7b0;--radius: 12px;--radius-s: 8px}*{box-sizing:border-box}body{margin:0;background:var(--bg-0);color:var(--text);font:15px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;font-weight:400;letter-spacing:-.01em}h1{font-size:28px}h2{font-size:20px}h3{font-size:16px}button,input,select,textarea{font:inherit;color:inherit}.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:20px 16px;background:var(--bg-1);position:sticky;top:0;height:100vh;overflow:auto}.brand{display:flex;align-items:center;gap:10px;font-weight:600;margin-bottom:24px}.brand .dot{width:10px;height:10px;border-radius:999px;background:var(--accent);box-shadow:0 0 12px var(--accent)}.navlist a{display:block;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:14px}.navlist a:hover{background:var(--bg-2);color:var(--text)}.navlist a.active{background:var(--bg-3);color:var(--text)}.content{padding:28px 32px 64px;max-width:1280px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12.5px}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-1);padding:18px 20px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1000px){.grid.cols-2,.grid.cols-3,.grid.cols-4,.layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}}.btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:#e8ecf20a;cursor:pointer;font-size:14px;white-space:nowrap}.btn:hover{background:#e8ecf217}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent;font-weight:600}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{color:var(--danger)}.btn.sm{height:30px;padding:0 10px;font-size:13px}.btn.icon{width:30px;padding:0;justify-content:center}.input,.select,.textarea{width:100%;height:36px;padding:0 12px;border-radius:8px;border:1px solid var(--line-strong);background:#05060a80;color:var(--text)}.textarea{height:auto;min-height:64px;padding:8px 12px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #8fd3ff26}label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spread{justify-content:space-between}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:12px;border:1px solid var(--line-strong);color:var(--muted)}.badge.ok{color:var(--ok);border-color:#9be7b066}.badge.warn{color:var(--amber);border-color:#ffc38a66}.badge.bad{color:var(--danger);border-color:#ff9b9b66}.badge.accent{color:var(--accent);border-color:#8fd3ff66}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:20px 0 22px;overflow-x:auto}.tabs a{padding:10px 14px;color:var(--muted);border-bottom:2px solid transparent;font-size:14px;white-space:nowrap}.tabs a.active{color:var(--text);border-bottom-color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:500;font-size:12px;letter-spacing:.06em;text-transform:uppercase}.category{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-1);margin-bottom:14px;overflow:hidden}.category-head{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--bg-2);flex-wrap:wrap}.category-head .title{flex:1;min-width:200px}.items{padding:10px 14px 14px;display:grid;gap:8px}.item{display:grid;grid-template-columns:56px 1.2fr 1.6fr .7fr 1.4fr auto;gap:8px;align-items:center;padding:8px;border-radius:8px;border:1px solid var(--line);background:#e8ecf205}.item.hidden{opacity:.55}.item .thumb{width:56px;height:35px;border-radius:6px;background:var(--bg-3) center/cover}.item .input{height:32px;font-size:13px}@media(max-width:1100px){.item{grid-template-columns:1fr 1fr}}.stat{padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-1)}.stat .v{font-size:26px;font-weight:300;margin-top:4px}.stat .l{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.toast{position:fixed;right:20px;bottom:20px;background:var(--bg-3);border:1px solid var(--line-strong);padding:10px 14px;border-radius:10px;font-size:14px;z-index:10}.toast.err{border-color:#ff9b9b80;color:var(--danger)}pre.snippet{margin:0;padding:12px 14px;border-radius:8px;background:#05060ab3;border:1px solid var(--line);font-size:12.5px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.preview-frame{width:100%;height:720px;border:1px solid var(--line-strong);border-radius:var(--radius);background:#fff}.checkbox{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);cursor:pointer}.checkbox input{accent-color:var(--accent);width:15px;height:15px}.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--radius)}.placeholder-note{display:inline-flex;gap:8px;align-items:center;font-size:12px;color:var(--amber);border:1px dashed rgba(255,195,138,.45);border-radius:999px;padding:5px 11px}