:root{--paper: #ffffff;--card: #f5f5f5;--ink: #0a0a0a;--ink-2: #3a3a3a;--ink-3: #8a8a8a;--line: #dcdcdc;--accent: #0a0a0a;--danger: #b3261e}*{box-sizing:border-box}body{margin:0}.admin,.auth-wrap{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);min-height:100vh}.mark{display:inline-grid;place-items:center;width:34px;height:34px;border:1.5px solid var(--ink);border-radius:50%;font-weight:700;font-size:13px;letter-spacing:.5px}.auth-wrap{display:grid;place-items:center;padding:24px;position:relative;background:#000;overflow:hidden}.auth-wrap:before{content:"";position:fixed;top:50%;left:50%;width:100vh;height:100vw;transform:translate(-50%,-50%) rotate(90deg);background:url(/art.jpg) center / cover no-repeat;z-index:0}.auth-wrap:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:#00000094;z-index:0}.auth-card{position:relative;z-index:1;width:100%;max-width:360px;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.5);border-radius:14px;padding:32px 28px;box-shadow:0 24px 64px #00000080;display:flex;flex-direction:column;gap:14px}.auth-card .brand{display:flex;justify-content:center;margin-bottom:4px}.auth-card h1{font-size:22px;margin:0;text-align:center}.auth-card .sub{margin:0 0 8px;text-align:center;color:var(--ink-3);font-size:13px}.auth-card .hint{margin:4px 0 0;text-align:center;color:var(--ink-3);font-size:12px}.auth-card .hint code{background:var(--paper);padding:1px 5px;border-radius:4px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink-2);font-weight:500}input,textarea,select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}input:focus,textarea:focus,select:focus{outline:2px solid var(--ink);outline-offset:-1px}textarea{resize:vertical}button{font:inherit;font-weight:600;padding:10px 16px;border-radius:8px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--ink);border-color:var(--line)}button.ghost:hover{border-color:var(--ink)}button.primary{background:var(--ink);color:var(--paper)}button.sm{padding:6px 10px;font-size:12px}button.danger{color:var(--danger);border-color:var(--danger)}button.danger:hover{background:var(--danger);color:#fff}.err{color:var(--danger);font-size:13px}.banner{padding:10px 14px;border-radius:8px;font-size:13px;margin:12px 0}.banner.err{background:#f6e3df;color:var(--danger);border:1px solid #e3b8b0}.muted{color:var(--ink-3);padding:16px 0}.admin-top{display:flex;justify-content:space-between;align-items:center;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--card)}.admin-top .left{display:flex;align-items:center;gap:12px}.admin-top .t{font-weight:700;font-size:15px}.admin-top .s{font-size:12px;color:var(--ink-3)}.admin-top .right{display:flex;gap:10px}.admin-main{max-width:1000px;margin:0 auto;padding:28px}.bar{display:flex;justify-content:space-between;align-items:center}.bar h2{font-size:18px;margin:0}.bar .count{font-size:12px;color:var(--ink-3);border:1px solid var(--line);border-radius:20px;padding:1px 9px;margin-left:6px}.grid{width:100%;border-collapse:collapse;margin-top:16px;font-size:14px}.grid th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-3);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}.grid td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}.grid tr:hover td{background:var(--card)}.grid .num{font-variant-numeric:tabular-nums;color:var(--ink-3)}.grid .ttl{font-weight:600;max-width:360px}.grid .tag{font-size:11px;border:1px solid var(--line);border-radius:20px;padding:2px 9px;white-space:nowrap}.row-actions{display:flex;gap:6px;justify-content:flex-end;white-space:nowrap}.editor{max-width:1000px;margin:0 auto;padding:28px}.editor-grid{display:grid;grid-template-columns:1fr 320px;gap:28px}.editor .col{display:flex;flex-direction:column;gap:16px}.editor .preview{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#000}.editor .preview img{width:100%;display:block;aspect-ratio:3/2;object-fit:cover}.editor-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.images-field{display:flex;flex-direction:column;gap:12px}.images-head{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--ink-2);font-weight:500}.upload-btn{font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;white-space:nowrap}.upload-btn:has(input:disabled){opacity:.6;cursor:default}.img-hint{margin:0;font-size:12px;color:var(--ink-3)}.img-row{border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px;background:#fff}.img-row .preview{position:relative;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#000}.img-row .preview img{width:100%;display:block;aspect-ratio:3/2;object-fit:cover}.img-tag{position:absolute;top:6px;left:6px;font-size:10px;text-transform:uppercase;letter-spacing:1px;background:#000000b3;color:#fff;border-radius:20px;padding:2px 9px;white-space:nowrap}.img-row-actions{display:flex;gap:6px;justify-content:flex-end}@media (max-width: 860px){.editor-grid{grid-template-columns:1fr;gap:20px}.admin-top{padding:14px 20px}.admin-main,.editor{padding:22px 20px}}@media (max-width: 600px){.admin-top{flex-direction:column;align-items:stretch;gap:12px;padding:14px 16px}.admin-top .right{width:100%}.admin-top .right button{flex:1}.admin-main,.editor{padding:18px 16px}.editor-actions button{flex:1}.grid,.grid tbody,.grid tr,.grid td{display:block;width:100%}.grid thead{display:none}.grid tr{border:1px solid var(--line);border-radius:10px;padding:6px 14px;margin-bottom:12px;background:#fff}.grid tr:hover td{background:transparent}.grid td{border-bottom:1px solid var(--line);padding:9px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:right;max-width:none}.grid td:before{content:attr(data-label);font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-3);font-weight:600;text-align:left}.grid td.ttl{font-size:15px}.grid .row-actions{border-bottom:0;justify-content:stretch;padding-top:12px}.grid .row-actions:before{display:none}.grid .row-actions button{flex:1}.auth-card{padding:26px 20px}}@media (max-width: 360px){.mark{width:30px;height:30px;font-size:12px}.auth-card h1{font-size:20px}}