:root{--bg: #0b0f14;--card: #111827;--text: #e5e7eb;--muted: #94a3b8;--accent: #22d3ee;--accent-2: #7c3aed}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;background:radial-gradient(1200px 800px at 10% 10%,rgba(124,58,237,.15),transparent),radial-gradient(1000px 700px at 90% 20%,rgba(34,211,238,.12),transparent),var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,sans-serif}.wrapper{min-height:100%;display:grid;grid-template-rows:1fr auto}.card{margin:4vh auto 0;width:min(920px,92vw);padding:24px;background:linear-gradient(180deg,#111827d9,#111827a6);border:1px solid rgba(148,163,184,.25);border-radius:16px;box-shadow:0 10px 30px #0003;text-align:center}h1{font-size:28px;margin:0 0 10px}p{color:var(--muted);margin:0 0 20px}.cat{width:auto;height:auto;max-width:100%;max-height:60vh;display:block;margin:0 auto;border-radius:12px;border:1px solid rgba(148,163,184,.25);background:#0a0a0a}.refresh{margin-top:12px;padding:10px 16px;border-radius:10px;color:#0b0f14;background:linear-gradient(90deg,var(--accent),var(--accent-2));border:none;cursor:pointer;font-weight:600}.refresh:active{transform:translateY(1px)}.foot{color:var(--muted);text-align:center;padding:24px 0 32px}