:root { --bg:#0f1117; --card:#1a1d27; --fg:#e6e8ee; --muted:#8b90a0; --accent:#4f7cff; --err:#ff6b6b; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background:var(--bg); color:var(--fg); }
.center { min-height:100vh; display:flex; align-items:center; justify-content:center; }
.topbar { display:flex; justify-content:space-between; align-items:center; padding:14px 20px; background:#0b0d13; font-weight:600; }
.wrap { max-width:680px; margin:24px auto; padding:0 16px; display:flex; flex-direction:column; gap:18px; }
.card { background:var(--card); border:1px solid #262a38; border-radius:14px; padding:20px; }
.login { width:340px; display:flex; flex-direction:column; gap:12px; }
h1 { margin:0 0 4px; font-size:1.3rem; }
label { display:block; margin:12px 0 4px; font-weight:500; }
label.inline, label.inline-sel { display:inline-flex; align-items:center; gap:8px; font-weight:400; margin-right:18px; }
input, textarea, select { width:100%; margin-top:6px; padding:10px 12px; border-radius:9px; border:1px solid #303547; background:#11131b; color:var(--fg); font-size:.95rem; }
label.inline input, label.inline-sel select { width:auto; margin-top:0; }
fieldset { border:1px solid #303547; border-radius:9px; margin:12px 0; padding:12px 14px; }
legend { padding:0 6px; color:var(--muted); }
button, .btn { display:inline-block; margin-top:14px; padding:11px 18px; border:none; border-radius:9px; background:var(--accent); color:#fff; font-size:1rem; font-weight:600; cursor:pointer; text-decoration:none; }
button:disabled { opacity:.6; cursor:default; }
.btn { background:#2a2f40; }
.row { display:flex; gap:12px; margin-top:14px; }
video { width:100%; border-radius:10px; background:#000; }
.muted { color:var(--muted); font-weight:400; }
.small { font-size:.85rem; }
.error { color:var(--err); margin:4px 0; }
.hidden { display:none; }
.lib { margin-top:14px; }
.gallery { display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; }
.thumb { position:relative; width:72px; height:72px; }
.thumb img { width:72px; height:72px; object-fit:cover; border-radius:9px; border:1px solid #303547; cursor:pointer; }
.thumb img:hover { border-color:var(--accent); }
.thumb .del { position:absolute; top:-6px; right:-6px; width:20px; height:20px; padding:0; margin:0; line-height:1; border-radius:50%; background:var(--err); color:#fff; font-size:13px; cursor:pointer; }