:root{color-scheme:light;--ink:#23302a;--ink-soft:#5c6b62;--moss:#4e7a5c;--clay:#c97b5a;--parchment:#fdf9f1;--sand:#f6f0e4;--line:#e3dccd}*{box-sizing:border-box}body{margin:0;background:var(--parchment);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.page{max-width:880px;margin:0 auto;padding:32px 24px 48px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.muted{color:var(--ink-soft)}.error,.muted{font-size:14px}.error{color:var(--clay);margin:0}.bar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:28px}h1{font-size:24px;margin:0 0 4px}h2{font-size:16px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);margin:0 0 12px}.card{width:100%;max-width:360px;background:var(--sand);border-radius:20px;padding:24px;gap:12px}.card,label{display:flex;flex-direction:column}label{gap:6px;font-size:14px;color:var(--ink-soft)}input{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}button{font:inherit;font-weight:600;padding:10px 16px;border:none;border-radius:10px;background:var(--moss);color:#fff;cursor:pointer}button:disabled{opacity:.6;cursor:default}table{width:100%;border-collapse:collapse;background:var(--sand);border-radius:14px;overflow:hidden}td,th{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--ink-soft);font-weight:600}tr:last-child td{border-bottom:none}code{font-size:13px}footer{margin-top:28px}a{color:var(--moss)}.form{max-width:460px;display:flex;flex-direction:column;gap:12px;background:var(--sand);border-radius:20px;padding:24px}.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.pill.on{background:rgba(78,122,92,.14);color:var(--moss)}.pill.off{background:rgba(201,123,90,.16);color:var(--clay)}.nav{display:flex;gap:18px;margin-bottom:28px;border-bottom:1px solid var(--line);padding-bottom:12px}.nav a{text-decoration:none;font-weight:600;color:var(--ink-soft)}.nav a:hover{color:var(--moss)}select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}.stats{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px}@media (min-width:560px){.stats{grid-template-columns:repeat(4,1fr)}}.stat{background:var(--sand);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:6px}.stat-value{font-size:28px;font-weight:700;color:var(--ink)}.stat-label{font-size:13px;color:var(--ink-soft)}