:root{--bg:#0b111d;--side:#0f172a;--card:#111827;--panel:#151f30;--text:#f8fafc;--muted:#94a3b8;--line:#263244;--blue:#2f80ff;--orange:#ff7a18}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:280px 1fr}aside{background:linear-gradient(180deg,#101827,#0c1220);border-right:1px solid var(--line);padding:26px}.brand{font-weight:950;letter-spacing:.08em;line-height:1.05}.brand span{font-size:12px;color:var(--orange)}nav{display:grid;gap:8px;margin-top:32px}nav a{color:#cbd5e1;text-decoration:none;padding:12px 14px;border-radius:14px;font-weight:800}nav a.active,nav a:hover{background:rgba(47,128,255,.14);color:#fff}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}main{padding:34px}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);font-weight:900}h1{font-size:42px;margin:6px 0 0;letter-spacing:-.04em}.preview{background:linear-gradient(135deg,var(--blue),#1557d8);color:#fff;text-decoration:none;border-radius:999px;padding:13px 18px;font-weight:900;border:0;display:inline-flex;align-items:center;justify-content:center}.ghost-btn{color:#dbeafe;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:12px 16px;font-weight:900}.top-actions{display:flex;gap:10px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card,.panel,.notice-card,.quick-card{background:linear-gradient(180deg,rgba(21,31,48,.98),rgba(17,24,39,.98));border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 20px 70px rgba(0,0,0,.18)}.card h3{margin:0 0 8px}.card p{margin:0;color:var(--muted)}.panel{margin-top:18px}.module-list{display:grid;gap:10px}.module-row{display:flex;justify-content:space-between;border:1px solid var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.03)}.notice-card{margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.notice-card span{color:var(--muted)}.notice-card a{color:#fff;background:rgba(255,122,24,.2);border:1px solid rgba(255,122,24,.35);border-radius:999px;padding:10px 14px;text-decoration:none;font-weight:900}.warning{border-color:rgba(255,122,24,.45)}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}.quick-card{text-decoration:none;color:#fff;display:grid;gap:8px}.quick-card span{color:var(--muted);font-size:14px;line-height:1.5}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 25% 15%,rgba(47,128,255,.22),transparent 32%),radial-gradient(circle at 80% 10%,rgba(255,122,24,.16),transparent 30%),var(--bg);padding:24px}.login-card{width:min(460px,100%);background:var(--card);border:1px solid var(--line);border-radius:28px;padding:34px;display:grid;gap:16px;box-shadow:0 30px 100px rgba(0,0,0,.35)}.login-card h1{font-size:36px}.login-card label{display:grid;gap:8px;color:#cbd5e1;font-weight:800}.login-card input{height:48px;border-radius:14px;border:1px solid var(--line);background:#0b111d;color:#fff;padding:0 14px}.login-card button{height:50px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--blue),#1557d8);color:#fff;font-weight:950}.login-card p{color:var(--muted);font-size:13px}.alert{padding:12px;border-radius:14px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35)}.table{display:grid;gap:8px}.table-head,.table-row{display:grid;grid-template-columns:2fr 1fr 1fr .8fr .8fr;gap:14px;align-items:center}.table-head{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:950;padding:0 12px}.table-row{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:18px;padding:14px}.table-row small{display:block;color:var(--muted);margin-top:4px}.status{font-style:normal;background:rgba(47,128,255,.15);color:#bfdbfe;border-radius:999px;padding:6px 10px;font-weight:900}.mini-btn{color:#fff;text-decoration:none;background:rgba(255,122,24,.18);border:1px solid rgba(255,122,24,.35);padding:8px 11px;border-radius:999px;font-weight:900}.edit-form{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.edit-form label{display:grid;gap:8px;color:#dbe7f4;font-weight:850}.edit-form input,.edit-form select,.edit-form textarea{border-radius:16px;border:1px solid var(--line);background:#0b111d;color:#fff;padding:13px 14px;font-size:15px}.checkline{display:flex!important;align-items:center;gap:10px}.checkline input{width:auto}.edit-form button{justify-self:start}@media(max-width:1100px){.quick-grid,.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}aside{position:relative}.grid,.quick-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.table-head{display:none}.table-row{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}