:root{--bg: #0f172a;--card: #111827;--text: #e5e7eb;--muted: #9ca3af;--primary: #22c55e;--accent: #06b6d4;--danger: #ef4444}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,Arial,Noto Sans,sans-serif;background:var(--bg);color:var(--text)}.layout{max-width:1100px;margin:0 auto;padding:16px}.nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:16px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{padding:8px 12px;border-radius:8px;background:var(--card);color:var(--text);text-decoration:none;border:1px solid #1f2937}.tab.active{outline:2px solid var(--accent)}.card{background:var(--card);border:1px solid #1f2937;border-radius:12px;padding:16px}.grid{display:grid;gap:12px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 900px){.grid.cols-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}input,select,textarea,button{width:100%;padding:8px 10px;border-radius:8px;border:1px solid #374151;background:#0b1020;color:var(--text)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}button.primary{background:var(--primary);color:#042108;border:none}button.danger{background:var(--danger);color:#fff;border:none}button.secondary{background:#0b1225;color:var(--text)}.row{display:flex;gap:8px;align-items:center}.spacer{height:12px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#0b1225;border:1px solid #1f2937;color:var(--muted);font-size:12px}.footer{margin-top:16px;color:var(--muted);font-size:12px}.product-img{width:100%;aspect-ratio:3 / 2;height:auto;object-fit:cover;border-radius:8px}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}