:root{--ink:#151311;--ivory:#f5f1eb;--muted:#716b65;--line:#ddd5cb;--danger:#8c2f2f;--success:#315b43}*{box-sizing:border-box}body{margin:0;background:#f4f0ea;color:var(--ink);font:14px/1.55 Arial,sans-serif}.admin-shell{width:min(1100px,calc(100% - 32px));margin:0 auto}.admin-header{background:#111;color:#fff;padding:18px 0}.admin-header .admin-shell{display:flex;align-items:center;justify-content:space-between;gap:20px}.admin-header a{color:#fff;text-decoration:none}.admin-nav{display:flex;gap:16px;align-items:center}.admin-main{padding:42px 0}.card{background:#fff;border:1px solid var(--line);padding:26px;margin-bottom:20px}.login-card{max-width:440px;margin:80px auto}.form-stack{display:grid;gap:14px}label span{display:block;margin-bottom:5px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}input,select,button{font:inherit}input,select{width:100%;padding:12px;border:1px solid var(--line);background:#fff}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:42px;padding:10px 16px;border:1px solid #111;background:#111;color:#fff;text-decoration:none;cursor:pointer}.btn--light{background:#fff;color:#111}.btn--danger{background:var(--danger);border-color:var(--danger)}.alert{padding:12px 14px;margin-bottom:18px;border:1px solid}.alert--error{background:#fff1f1;color:#6c2020}.alert--success{background:#eff8f2;color:#244a34}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);padding:22px}.stat strong{display:block;font:36px Georgia,serif}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th,.data-table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left}.data-table th{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.asset-list{display:grid;gap:14px}.asset-row{display:grid;grid-template-columns:1.4fr 1fr auto;gap:16px;align-items:end;padding:16px;border:1px solid var(--line)}.asset-meta{font-size:12px;color:var(--muted)}.page-shell{width:min(820px,calc(100% - 34px));margin:70px auto}.page-shell h1{font:44px Georgia,serif}.page-shell p{font-size:16px}.page-back{display:inline-block;margin-top:24px;color:inherit}@media(max-width:700px){.stats{grid-template-columns:1fr}.asset-row{grid-template-columns:1fr}.admin-header .admin-shell{align-items:flex-start;flex-direction:column}.admin-nav{flex-wrap:wrap}}