:root{--bg:#f6f7f9;--fg:#1d2433;--mut:#667085;--line:#d9dee7;--card:#fff;--accent:#1f5fae;--bad:#b42318;--ok:#067647}
*{box-sizing:border-box}
body{margin:0;font:16px/1.45 -apple-system,system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
header.top{background:#1f3a5f;color:#fff;padding:10px 16px;display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
body.admin header.top{background:#5b1f4a}
header.top a{color:#fff;text-decoration:none;padding:10px 6px;font-weight:500}
header.top .brand{font-weight:700;margin-right:8px}
header.top form{margin:0 0 0 auto}
.banner{padding:10px 16px;background:#fff4d6;border-bottom:1px solid #f1d58a}
.banner.maint{background:#fde8e8;border-color:#f4b4b4}
main{max-width:1100px;margin:0 auto;padding:16px}
h1{font-size:1.5rem;margin:.2em 0 .6em}h2{font-size:1.15rem;margin:1.2em 0 .5em}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--card);border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#eef2f7;font-weight:600;white-space:nowrap}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{font-weight:700;border-top:2px solid var(--line)}
input,select,textarea,button{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;min-height:44px}
input[type=checkbox]{min-height:0;width:22px;height:22px}
button,.btn{background:var(--accent);color:#fff;border:0;font-weight:600;cursor:pointer;display:inline-block;text-decoration:none;padding:11px 16px;border-radius:8px}
button.alt,.btn.alt{background:#fff;color:var(--accent);border:1px solid var(--accent)}
button.danger{background:var(--bad)}
button:disabled{opacity:.45;cursor:not-allowed}
label{display:block;margin:10px 0 4px;font-weight:600}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.err{background:#fde8e8;color:var(--bad);border:1px solid #f4b4b4;padding:10px 12px;border-radius:8px;margin:10px 0}
.ok{background:#e7f6ee;color:var(--ok);border:1px solid #b6e2c9;padding:10px 12px;border-radius:8px;margin:10px 0}
.mut{color:var(--mut)}.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:600}
.pill.pass,.pill.active{background:#e7f6ee;color:var(--ok)}.pill.fail,.pill.suspended{background:#fde8e8;color:var(--bad)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.auth{max-width:420px;margin:8vh auto;padding:0 16px}
.bal{font-weight:700}.bal.good{color:var(--ok)}.bal.bad{color:var(--bad)}
code,.mono{font-family:ui-monospace,Menlo,monospace}
.temp{font-size:1.4rem;padding:14px;background:#fffbe6;border:1px dashed #d4b106;border-radius:8px;word-break:break-all}