:root{--bg:#0b1120;--panel:#111827;--soft:#1f2937;--text:#e5e7eb;--muted:#9ca3af;--brand:#4f8cff;--danger:#ef4444;--ok:#22c55e}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:#0b1120;color:var(--text)}a{color:#93c5fd}.login-body{min-height:100vh;display:grid;place-items:center}.login-card{width:min(420px,calc(100% - 2rem));padding:2rem;border-radius:24px;background:var(--panel);border:1px solid #243044;box-shadow:0 24px 80px rgba(0,0,0,.35)}.login-card img{width:56px}.login-card h1{margin:.8rem 0 1rem}.admin-shell{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.sidebar{background:#070d1a;border-right:1px solid #1f2937;padding:1.2rem;position:sticky;top:0;height:100vh}.admin-brand{display:flex;gap:.7rem;align-items:center;font-weight:900;color:white;text-decoration:none;margin-bottom:1.5rem}.admin-brand img{width:42px}.sidebar nav{display:grid;gap:.35rem}.sidebar nav a,.logout{padding:.8rem 1rem;border-radius:14px;color:#cbd5e1;text-decoration:none}.sidebar nav a.active,.sidebar nav a:hover{background:#172033;color:white}.logout{display:block;margin-top:1rem;background:#1f2937}.admin-main{padding:2rem}header{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:1.5rem}header p{color:var(--muted);margin:0}header h1{margin:.2rem 0 0;font-size:2rem}.view-site,.button,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:.8rem 1rem;background:var(--brand);color:white;text-decoration:none;font-weight:800;cursor:pointer}.danger{background:var(--danger);padding:.55rem .75rem}.panel{background:var(--panel);border:1px solid #243044;border-radius:22px;padding:1.4rem;margin-bottom:1rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.big{font-size:3rem;font-weight:900;margin:.4rem 0}.form label{display:block;color:#cbd5e1;margin:0 0 1rem}input,textarea,select{width:100%;margin-top:.4rem;border:1px solid #334155;background:#0b1120;color:white;border-radius:12px;padding:.85rem 1rem}textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.alert{padding:1rem;border-radius:14px;background:#7f1d1d;margin-bottom:1rem}.alert.success{background:#063d25;border:1px solid rgba(34,197,94,.35)}.panel-head{display:flex;align-items:center;justify-content:space-between}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.8rem;border-bottom:1px solid #243044;vertical-align:top}th{color:#cbd5e1}code{background:#0b1120;border:1px solid #334155;border-radius:8px;padding:.1rem .35rem}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.grid{grid-template-columns:1fr}header{display:block}}