:root{color-scheme:dark;--bg:#101116;--card:#1a1c23;--line:#2a2d38;--text:#f2f3f5;--muted:#9a9fae;--accent:#39ff14;--err:#ff6b6b}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}
.wrap{max-width:920px;margin:0 auto;padding:20px 16px 60px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0 22px;border-bottom:1px solid var(--line);margin-bottom:28px}
.brand{font-weight:800;font-size:20px;text-decoration:none}.brand span{color:var(--accent)}
.badge{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 12px}
h1{font-size:28px;margin:0 0 6px;letter-spacing:-.02em}.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-top:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:8px}
.emoji{font-size:36px}.card h3{margin:0;font-size:17px}.card p{margin:0;color:var(--muted);font-size:14px;flex:1}
.price{font-size:22px;font-weight:800}.price small{font-size:13px;font-weight:600;color:var(--accent);margin-inline-start:4px}
button,.btn{appearance:none;border:0;border-radius:12px;background:var(--accent);color:#08210a;font:inherit;font-weight:700;padding:11px 16px;cursor:pointer;text-decoration:none;text-align:center;display:inline-block}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.note{margin-top:22px;padding:12px 14px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:14px}
.panel{max-width:520px;margin:30px auto 0;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px 24px}
.center{text-align:center}.big{font-size:54px;margin:0}
.kv{margin:18px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-align:start}
.kv div{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:14px}.kv div:last-child{border:0}
.kv span:first-child{color:var(--muted)}.kv span:last-child{text-align:end;word-break:break-all}
code{font-family:ui-monospace,Menlo,Consolas,monospace;background:#12141a;border:1px solid var(--line);border-radius:8px;padding:2px 8px}
.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}
footer{margin-top:40px;text-align:center;color:var(--muted);font-size:13px}