body{margin:0;font-family:Inter,system-ui,Segoe UI,sans-serif;background:#f6f8fb;color:#111827}.admin-wrap{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#071b36;color:#fff;padding:24px}.sidebar img{width:86px;background:#fff;border-radius:16px;padding:8px}.sidebar h2{font-size:18px}.sidebar a{display:block;color:rgba(255,255,255,.82);text-decoration:none;padding:11px 12px;border-radius:12px;margin:4px 0;font-weight:700}.sidebar a.active,.sidebar a:hover{background:#f36b19;color:#fff}.main{padding:28px}.card{background:#fff;border:1px solid #e6edf6;border-radius:22px;padding:22px;box-shadow:0 14px 42px rgba(7,27,54,.08);margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}label{font-weight:800;display:grid;gap:7px}input,select,textarea{padding:12px;border:1px solid #d9e1ec;border-radius:12px;font:inherit}button,.btn{display:inline-flex;border:0;border-radius:999px;padding:11px 16px;background:#071b36;color:#fff;font-weight:900;text-decoration:none;cursor:pointer}.btn.orange,button.orange{background:#f36b19}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid #edf1f7;text-align:left;vertical-align:top}.thumb{width:74px;height:74px;object-fit:cover;border-radius:14px}.login{min-height:100vh;display:grid;place-items:center}.login .card{width:min(420px,calc(100% - 30px))}@media(max-width:900px){.admin-wrap{grid-template-columns:1fr}.sidebar{position:static}.grid,.grid3{grid-template-columns:1fr}}