:root{--bg:#f3f6fb;--ink:#07111f;--muted:#64748b;--navy:#07111f;--line:#dbe4ef;--blue:#0a66ff;--white:#fff;--danger:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#07111f,#0b2444)}.auth-card{width:min(460px,92vw);background:#fff;border-radius:30px;padding:34px;box-shadow:0 40px 120px rgba(0,0,0,.28)}.auth-card h1{margin:0 0 10px;font-size:34px;letter-spacing:-.06em}.auth-card p{color:var(--muted)}label{display:block;font-weight:900;margin:16px 0 7px}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:15px;padding:13px 14px;font:inherit}textarea{min-height:120px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:linear-gradient(135deg,#0a66ff,#10c4d8);color:#fff;border-radius:999px;padding:13px 18px;font-weight:900;cursor:pointer}.btn.danger{background:var(--danger)}.btn.secondary{background:#07111f}.auth-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.admin-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}aside{background:var(--navy);color:#dce7f5;padding:28px;position:sticky;top:0;height:100vh}.admin-logo{font-weight:950;font-size:24px;letter-spacing:-.05em;margin-bottom:26px;color:white}aside a{display:block;padding:13px 14px;border-radius:14px;margin:4px 0;font-weight:800;color:#cbd8ea}aside a:hover{background:rgba(255,255,255,.1);color:white}.admin-main{padding:30px}.admin-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-top h1{font-size:36px;letter-spacing:-.06em;margin:0}.view-site{background:#fff;border:1px solid var(--line);padding:11px 16px;border-radius:999px;font-weight:900}.flash{padding:14px 16px;border-radius:16px;margin-bottom:18px;font-weight:900}.flash.success{background:#eafff4;color:#0c6840}.flash.error{background:#fff0f0;color:#a51628}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat,.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 14px 35px rgba(8,27,51,.06)}.stat strong{display:block;font-size:34px;letter-spacing:-.05em}.stat span{color:var(--muted);font-weight:900}.panel{margin-bottom:18px}.panel h2{margin:0 0 16px;letter-spacing:-.04em}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.full{grid-column:1/-1}.table{width:100%;border-collapse:separate;border-spacing:0 10px}.table th{text-align:left;color:var(--muted);font-size:13px;text-transform:uppercase}.table td{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px}.table td:first-child{border-left:1px solid var(--line);border-radius:14px 0 0 14px}.table td:last-child{border-right:1px solid var(--line);border-radius:0 14px 14px 0}.actions{display:flex;gap:8px;flex-wrap:wrap}.small{font-size:13px;color:var(--muted)}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}aside{position:relative;height:auto}.grid,.form-grid{grid-template-columns:1fr}.admin-top{align-items:flex-start;gap:12px;flex-direction:column}}