:root{--bg: #f6f7f9;--card: #fff;--tx: #1a1d21;--mut: #5a6573;--line: #dfe3e8;--acc: #1f4fd8;--ok: #17703f;--warn: #8a5200;--bad: #b3261e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1{font-size:24px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}p{margin:0 0 12px}a{color:var(--acc)}.muted{color:var(--mut);font-size:14px}.mono{font-family:ui-monospace,Consolas,monospace;font-size:13px}.num{text-align:right;font-variant-numeric:tabular-nums}.grow{flex:1}.top{display:flex;align-items:center;gap:16px;padding:12px 24px;background:var(--card);border-bottom:1px solid var(--line)}.logo{font-weight:700;font-size:17px;color:var(--tx);text-decoration:none;letter-spacing:-.01em}.logo.big{font-size:20px;margin-bottom:20px}.page{max-width:1120px;margin:0 auto;padding:24px}.crumb{font-size:14px;color:var(--mut);margin-bottom:4px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:16px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-bottom:16px}.grid .card{margin:0}.site{display:flex;flex-direction:column;gap:4px;text-decoration:none;color:var(--tx)}.site:hover{border-color:var(--acc)}.site strong{font-size:16px}.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.row.between{justify-content:space-between;align-items:center;margin-bottom:12px}.row.between h2{margin:0}label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600;margin-bottom:12px}.row label{margin-bottom:0}label.radio{flex-direction:row;align-items:center;gap:8px;font-weight:400;margin-bottom:6px}input,select,textarea{font:inherit;padding:9px 10px;border:1px solid #b8bfc8;border-radius:6px;background:#fff;color:var(--tx);min-height:40px}input[type=radio],input[type=checkbox]{min-height:0;width:18px;height:18px;padding:0}input[type=color]{padding:2px;width:56px}textarea{resize:vertical}input[aria-invalid=true]{border-color:var(--bad)}:focus-visible{outline:3px solid var(--acc);outline-offset:2px}fieldset{border:0;padding:0;margin:0 0 12px}legend{font-size:14px;font-weight:600;padding:0;margin-bottom:6px}.btn{display:inline-flex;align-items:center;justify-content:center;font:inherit;font-weight:600;font-size:14px;padding:9px 16px;min-height:40px;border-radius:6px;border:1px solid #b8bfc8;background:#fff;color:var(--tx);cursor:pointer;text-decoration:none}.btn:hover{border-color:var(--tx)}.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}.btn.primary:hover{filter:brightness(.92)}.btn.ghost{border-color:transparent;background:transparent}.btn.small{padding:5px 10px;min-height:32px;font-size:13px}.btn.wide{width:100%}.btn:disabled{opacity:.55;cursor:default}.note{padding:10px 12px;border-radius:6px;font-size:14px;border-left:4px solid var(--mut);background:#f1f3f5}.note.ok{border-color:var(--ok);background:#eaf5ee}.note.warn{border-color:var(--warn);background:#fdf3e2}.note.bad{border-color:var(--bad);background:#fbeceb}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login .card{width:100%;max-width:400px}.login h1{font-size:20px;margin-bottom:4px}.sep{display:flex;align-items:center;gap:12px;color:var(--mut);font-size:13px;margin:16px 0}.sep:before,.sep:after{content:"";flex:1;height:1px;background:var(--line)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}.tabs a{padding:10px 14px;color:var(--mut);text-decoration:none;font-weight:600;font-size:14px;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.active{color:var(--tx);border-color:var(--acc)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:16px}.tile{margin:0;display:flex;flex-direction:column;gap:6px;align-items:flex-start;border-top:3px solid var(--line)}.tile strong{font-size:16px}.tile.ok{border-top-color:var(--ok)}.tile.warn{border-top-color:var(--warn)}.tile.bad{border-top-color:var(--bad)}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}thead th{font-size:13px;color:var(--mut);white-space:nowrap}.stats th{font-weight:400;width:220px}.stats td.num{width:60px}.barcell{width:auto}.bar{display:block;height:10px;border-radius:5px;background:var(--acc);min-width:2px}.scroll{overflow-x:auto;margin:12px 0}.log td.mono{white-space:nowrap}.editor{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:16px;align-items:start}.side{position:sticky;top:16px}.colors{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:8px}.seg{display:inline-flex;border:1px solid #b8bfc8;border-radius:6px;overflow:hidden;margin-bottom:12px}.row.between .seg{margin:0}.seg button{font:inherit;font-size:13px;font-weight:600;padding:6px 12px;border:0;background:#fff;color:var(--mut);cursor:pointer}.seg button.on{background:var(--tx);color:#fff}.preview{display:block;width:100%;height:420px;border:1px solid var(--line);border-radius:8px;background:#f3f4f6}.preview.mobile{width:375px;max-width:100%;height:560px;margin:0 auto}.actions .row{margin-top:8px}.code{position:relative;margin-bottom:12px}.code pre{margin:0;padding:14px 90px 14px 14px;background:#14171c;color:#e8ebef;border-radius:8px;overflow-x:auto;font:13px/1.5 ui-monospace,Consolas,monospace;white-space:pre-wrap;word-break:break-all}.code .btn{position:absolute;top:8px;right:8px}@media (max-width: 860px){.editor{grid-template-columns:1fr}.side{position:static}.page{padding:16px}}