:root{--bg:#eef3f8;--panel:#fff;--ink:#0f172a;--muted:#64748b;--line:#dbe4ef;--nav:#071733;--nav2:#0f2d5c;--blue:#2563eb;--cyan:#0891b2;--green:#16a34a;--amber:#d97706;--red:#dc2626;--shadow:0 16px 42px rgba(15,23,42,.08)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:14px;line-height:1.45}
aside{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff;padding:22px 18px;border-right:4px solid #ef4444}
.brand-mark{width:46px;height:46px;border-radius:12px;background:#f97316;display:grid;place-items:center;font-weight:900;margin-bottom:10px}
aside h1{font-size:25px;margin:0 0 26px;letter-spacing:.2px}
aside a{display:flex;align-items:center;color:#dbeafe;text-decoration:none;padding:11px 12px;border-radius:8px;margin-bottom:5px;font-weight:800}
aside a:hover{background:rgba(255,255,255,.1);color:#fff}
main{margin-left:250px;padding:26px;max-width:1740px}
.hero{display:flex;align-items:stretch;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin-bottom:18px;box-shadow:var(--shadow)}
.hero h2{font-size:26px;margin:2px 0 6px}.hero p{margin:0;color:var(--muted)}
.eyebrow{display:inline-flex;text-transform:uppercase;font-size:11px;letter-spacing:.08em;color:#1d4ed8;font-weight:900}
.api-card{min-width:360px;border:1px solid #cfe0f4;border-radius:10px;background:#f8fbff;padding:14px;display:grid;align-content:center;gap:6px}.api-card small{color:var(--muted);font-weight:800}.api-card code{white-space:normal;word-break:break-all}
.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat-card{background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:10px;padding:16px;box-shadow:var(--shadow)}
.stat-card span{display:block;color:var(--muted);font-weight:900;font-size:12px;text-transform:uppercase}.stat-card strong{font-size:30px}.stat-card.good{border-left-color:var(--green)}.stat-card.warn{border-left-color:var(--amber)}.stat-card.bad{border-left-color:var(--red)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.panel-head h3{font-size:20px;margin:2px 0 0}
.grid-form{display:grid;grid-template-columns:repeat(4,minmax(170px,1fr));gap:12px}.grid-form .wide{grid-column:1/-1}
label{display:grid;gap:6px;font-weight:900;color:#1f2937}label small{font-weight:700;color:var(--muted)}
input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:8px;padding:10px;background:#fff;color:var(--ink);min-height:40px}
textarea{min-height:76px;resize:vertical}
button,.button{border:0;background:var(--blue);color:#fff;border-radius:8px;padding:10px 13px;font-weight:900;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:38px}
.secondary{background:#475569}.warning{background:var(--amber)}.danger{background:var(--red)}
.notice,.alert{padding:12px 14px;border-radius:8px;margin:0 0 16px;font-weight:800}.notice{background:#ecfdf5;border:1px solid #86efac}.alert{background:#fee2e2;border:1px solid #fca5a5}
.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.filters input{width:320px}.filters select{width:180px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px}
table{width:100%;border-collapse:collapse;min-width:1180px;background:#fff}
th,td{border-bottom:1px solid #e5edf6;padding:10px;text-align:left;vertical-align:middle}
th{background:#f3f7fb;color:#0f2d5c;font-size:12px;text-transform:uppercase}
tr:nth-child(even) td{background:#fafcff}.row-expired td{background:#fff7ed!important}
code{background:#eef2ff;border:1px solid #c7d2fe;border-radius:6px;padding:3px 6px;font-size:12px}
.badge{display:inline-flex;border-radius:999px;padding:4px 8px;font-weight:900;background:#e5e7eb;font-size:11px;text-transform:uppercase}
.badge.active{background:#bbf7d0;color:#065f46}.badge.suspended{background:#fde68a;color:#92400e}.badge.cancelled,.badge.expired,.badge.ip_mismatch,.badge.not_found,.badge.bad_signature{background:#fecaca;color:#991b1b}
.actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.actions form{margin:0}.actions .button,.actions button{font-size:12px;padding:8px 10px;min-height:32px}
.api-doc-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:16px}.api-doc-grid h4{margin:0 0 8px}.api-doc-grid p{color:var(--muted)}
.login-page{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,#071733,#123d78)}
.login-card{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:0 24px 70px rgba(0,0,0,.25);display:grid;gap:14px}.login-card h1{margin:0 0 8px}
@media(max-width:1100px){aside{position:static;width:auto;border-right:0;border-bottom:4px solid #ef4444}main{margin-left:0;padding:16px}.hero,.panel-head{display:block}.api-card{min-width:0;margin-top:12px}.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr}.filters input,.filters select{width:100%}}