:root{
  --bg:#0b1220;--card:#111827;--text:#e5e7eb;--muted:#9ca3af;--brand:#0ea5e9;--ok:#10b981;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans','Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:linear-gradient(90deg,#0ea5e9, #22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent;border-bottom:1px solid #0ea5e955}
.app-header h1{margin:0;font-size:1.4rem;color:#fff;-webkit-text-fill-color:#fff;background:none}
.badge{background:#0ea5e9;color:#001018;padding:4px 8px;border-radius:999px;font-weight:700;font-size:.75rem}
.app-actions{display:flex;gap:10px;align-items:center;padding:12px 20px;border-bottom:1px solid #0ea5e933}
.search{flex:1;padding:12px 14px;border:1px solid #1f2937;background:#0b1220;color:var(--text);border-radius:12px;outline:none}
.btn{padding:12px 14px;border-radius:12px;border:1px solid #1f2937;background:#111827;color:#e5e7eb;cursor:pointer}
.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;padding:16px 20px}
.card{background:var(--card);border:1px solid #1f2937;border-radius:16px;padding:14px;box-shadow:0 4px 10px #00000033}
.card h3{margin:.2rem 0 .4rem;font-size:1.05rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.price{margin-top:8px;color:#fff;font-weight:700}
.tag{display:inline-block;margin-top:8px;font-size:.75rem;background:#0ea5e922;border:1px solid #0ea5e955;color:#7dd3fc;padding:2px 8px;border-radius:999px}
.app-footer{padding:14px 20px;border-top:1px solid #0ea5e933;color:var(--muted);text-align:center}
.offline{display:grid;place-items:center;min-height:100dvh}