*{box-sizing:border-box}body{margin:0;background:#f5f6f8;color:#1b2029;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}header{background:#101827;color:#fff;padding:16px max(20px,calc((100vw - 1120px)/2));display:flex;justify-content:space-between;align-items:center}header span{color:#91c7ff}.container{max-width:1120px;margin:30px auto;padding:0 20px}.hero{padding:25px 0}.hero h1{font-size:clamp(28px,4vw,48px);line-height:1.15;max-width:720px}.columns,.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.panel{background:white;border:1px solid #e4e8ef;border-radius:14px;padding:24px;margin-bottom:20px;box-shadow:0 4px 16px #0f172a08}label{display:block;margin:12px 0;font-weight:600;font-size:14px}input:not([type=checkbox]){display:block;width:100%;padding:12px;border:1px solid #ccd3dc;border-radius:8px;margin-top:6px;font:inherit}button{background:#182d4b;color:#fff;border:0;border-radius:8px;padding:11px 18px;cursor:pointer;font-weight:700}.secondary{background:#e7ebf1;color:#17263b}.check{font-weight:400}.inline{display:flex;gap:8px;flex-wrap:wrap}.error,.success{padding:14px;border-radius:8px}.error{background:#ffe6e6}.success{background:#e5f8ed}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{border-bottom:1px solid #eee;padding:12px}.code{font-size:24px;font-weight:800;letter-spacing:2px}footer{text-align:center;color:#657184;padding:30px}small{color:#667085}
.admin-shell{display:grid;grid-template-columns:215px minmax(0,1fr);gap:26px;align-items:start}
.sidebar{background:white;border:1px solid #e4e8ef;border-radius:14px;padding:16px;position:sticky;top:20px}
.side-title,.eyebrow{font-size:11px;font-weight:800;letter-spacing:.1em;color:#718198;margin-bottom:13px}
.sidebar a{display:block;padding:11px 12px;border-radius:9px;color:#26364d;text-decoration:none;font-weight:600;font-size:14px}
.sidebar a:hover{background:#edf4ff}
.admin-main{min-width:0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.page-heading h1{margin:0;font-size:30px}.page-heading p{margin:7px 0;color:#64748b}
.pill{display:inline-block;background:#e7f0ff;color:#1e5ca5;padding:6px 11px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.pill.muted{background:#f1f3f6;color:#68778a}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:#fff;border:1px solid #e4e8ef;border-radius:14px;padding:19px}
.stat-card small,.stat-card span{display:block;color:#718096;font-size:12px}.stat-card strong{display:block;font-size:32px;margin:5px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.section-head h2,.module h2{margin:0 0 5px;font-size:19px}.section-head p,.module p{margin:0;color:#657184;font-size:14px}
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.module{margin:0;min-height:150px}.module .pill{margin-top:17px}
.status{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}
.status-pending{background:#fff3d5;color:#815d08}.status-active{background:#def8e9;color:#12633b}.status-blocked{background:#ffe6e6;color:#9c2929}
.empty{text-align:center;color:#667085;padding:24px}.admin-main table{font-size:13px}.admin-main td button{font-size:12px;padding:8px 10px}
@media(max-width:980px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell{grid-template-columns:1fr}.sidebar{position:static;display:flex;gap:4px;overflow-x:auto}.side-title{display:none}.sidebar a{white-space:nowrap}}
@media(max-width:600px){.module-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start;flex-direction:column}.stat-grid{gap:8px}.stat-card{padding:13px}.stat-card strong{font-size:25px}}