:root{--bg:#0b1220;--card:rgba(255,255,255,.06);--line:rgba(255,255,255,.12);--text:#fff;--muted:rgba(255,255,255,.75);--green:#22c55e;--danger:#ef4444}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:22px 16px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand .logo{height:38px;width:38px;border-radius:10px;background:linear-gradient(135deg,#22c55e,#60a5fa);display:inline-block}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.2);font-weight:700}
.btn.primary{background:var(--green);border-color:transparent;color:#061016}
.btn.danger{background:var(--danger);border-color:transparent;color:#120607}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.col-8{grid-column:span 8}
.col-4{grid-column:span 4}
@media(max-width:900px){.col-8,.col-4{grid-column:span 12}}
h1{font-size:30px;margin:0 0 10px}
h2{font-size:20px;margin:0 0 12px}
p{color:var(--muted);line-height:1.6}
input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.25);color:var(--text);outline:none}
label{font-size:13px;color:var(--muted);display:block;margin:8px 0 6px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.12);text-align:left;font-size:13px;vertical-align:top}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;border:1px solid rgba(255,255,255,.18);color:var(--muted)}
.badge.on{border-color:rgba(34,197,94,.35);color:#a7f3d0}
.badge.off{border-color:rgba(239,68,68,.35);color:#fecaca}
.notice{padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);margin:10px 0}
.notice.ok{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.08)}
.notice.err{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.08)}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(max-width:520px){.service-grid{grid-template-columns:1fr}}
.service-tile{padding:14px;border-radius:14px;background:rgba(34,197,94,.10);border:1px solid rgba(34,197,94,.22)}
.small{font-size:12px;color:var(--muted)}
hr{border:none;border-top:1px solid rgba(255,255,255,.12);margin:14px 0}
.footer{margin-top:18px;font-size:12px;color:rgba(255,255,255,.55)}