:root{--bg:#0f172a;--panel:#111827;--text:#e5e7eb;--accent:#60a5fa;--accent2:#22d3ee;--warn:#f59e0b}
*{box-sizing:border-box}body{margin:0;background:#0b1021;color:var(--text);font-family:Inter,Arial,sans-serif}
header{display:flex;gap:10px;align-items:center;padding:14px 18px;background:#0a0f1d;position:sticky;top:0}
.badge{padding:6px 12px;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent2));font-weight:800;color:#061022}
main{display:grid;grid-template-columns:320px 1fr;gap:16px;padding:16px}
.sidebar,.panel{background:#0a0f1d;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
input{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:#0b1220;color:var(--text)}
button{background:linear-gradient(90deg,var(--accent),var(--accent2));border:0;color:#0b1120;font-weight:800;padding:10px 14px;border-radius:12px;cursor:pointer}
button.warn{background:var(--warn);color:#0b1120}
.helper{font-size:12px;opacity:.75}.empty{opacity:.75;border:1px dashed rgba(255,255,255,.2);border-radius:12px;padding:16px;text-align:center}
.chip{padding:6px 10px;border-radius:999px;background:#0b1220;border:1px solid rgba(255,255,255,.08);font-size:12px;margin-left:6px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:12px}
.card{background:#0b1220;border:1px solid rgba(255,255,255,.06);border-radius:12px;overflow:hidden}
.card img{width:100%;height:180px;object-fit:cover}
@media(max-width:900px){main{grid-template-columns:1fr}}