:root{--red:#d51f1f;--dark:#151515;--muted:#64748b;--border:#e5e7eb;--bg:#f6f7fb;--white:#fff;--shadow:0 20px 50px rgba(15,23,42,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--dark)}a{color:inherit}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top left,#ffe3e3,transparent 34%),linear-gradient(135deg,#151515,#2b0d0d)}.login-card{width:min(440px,100%);background:#fff;padding:34px;border-radius:28px;box-shadow:var(--shadow)}.brand{display:flex;align-items:center;gap:12px}.brand span{width:44px;height:44px;border-radius:14px;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:900}.brand strong{font-size:1.1rem}.login-card h1{margin:28px 0 8px;font-size:2rem}.login-card p{color:var(--muted);margin-bottom:24px}label{display:grid;gap:8px;margin-bottom:14px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:14px;padding:13px 14px;font:inherit;background:#fff}textarea{resize:vertical}button{border:0;border-radius:14px;padding:13px 18px;font-weight:800;cursor:pointer;background:#111827;color:#fff}button.primary,.login-card button{width:100%;background:var(--red)}.back{display:inline-block;margin-top:18px;text-decoration:none;color:var(--muted)}.status{margin-top:14px;color:var(--muted);font-weight:700}.status.error{color:#b91c1c}.status.ok{color:#15803d}.admin-header{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:14px 24px}.admin-header nav{display:flex;align-items:center;gap:12px}.admin-header nav a{font-weight:800;text-decoration:none;color:var(--red)}.admin-header nav button{background:#111827}.admin-layout{display:grid;grid-template-columns:420px 1fr;gap:22px;padding:24px;max-width:1480px;margin:0 auto}.panel{background:#fff;border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:0 10px 30px rgba(15,23,42,.06)}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-title h1,.panel-title h2{margin:0}.panel-title button,#refreshBtn,#newBtn{background:#f1f5f9;color:#0f172a}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checks{display:grid;gap:10px;margin:14px 0}.checks label{display:flex;align-items:center;gap:9px;margin:0;font-weight:700}.checks input{width:auto}.preview-wrap img{width:100%;max-height:220px;object-fit:cover;border-radius:18px;margin:8px 0 16px}.filters{display:grid;grid-template-columns:1fr 180px;gap:10px;margin-bottom:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--border);vertical-align:middle}th{font-size:.85rem;color:var(--muted);text-transform:uppercase}td img{width:72px;height:54px;object-fit:cover;border-radius:10px;background:#f3f4f6}.item-name{font-weight:900}.item-sub{font-size:.85rem;color:var(--muted);margin-top:3px}.pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#f1f5f9;font-size:.78rem;font-weight:900}.pill.on{background:#dcfce7;color:#166534}.pill.off{background:#fee2e2;color:#991b1b}.actions{display:flex;gap:8px}.actions button{padding:9px 10px;border-radius:10px}.actions .edit{background:#0f172a}.actions .delete{background:#b91c1c}@media(max-width:1000px){.admin-layout{grid-template-columns:1fr}.form-panel{order:2}.list-panel{order:1}}@media(max-width:640px){.admin-header{align-items:flex-start;gap:12px;flex-direction:column}.admin-layout{padding:12px}.grid-2,.filters{grid-template-columns:1fr}}