:root {
  --bg:#09090b; --panel:#111118; --text:#f6f6f6; --muted:#a1a1aa;
  --hot:#f43f5e; --gold:#facc15; --cyan:#22d3ee;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial;background:
radial-gradient(circle at top left,#25143b,transparent 36%),
radial-gradient(circle at bottom right,#431407,transparent 34%),var(--bg);color:var(--text)}
.app{min-height:100vh;display:grid;grid-template-columns:420px 1fr;gap:36px;padding:36px}
.panel{background:rgba(17,17,24,.78);border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.brand{font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
h1{font-size:42px;line-height:.95;margin:18px 0 24px}
textarea,select,button{width:100%;border:0;border-radius:18px}
textarea{min-height:120px;padding:18px;background:#050507;color:white;font-size:24px;font-weight:800;resize:none}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
label{font-size:12px;color:var(--muted);display:grid;gap:8px}
select{padding:14px;background:#050507;color:white}
.actions{display:grid;gap:10px}
button{padding:16px;background:white;color:black;font-weight:900;cursor:pointer}
button:nth-child(2){background:var(--gold)}
button:nth-child(3){background:#27272a;color:white}
.hint{color:var(--muted);font-size:14px}
.stage{display:grid;place-items:center}
.mockup{width:min(72vh,650px);height:min(72vh,650px);display:grid;place-items:center;filter:drop-shadow(0 40px 80px rgba(0,0,0,.55))}
.mockup.tee{background:linear-gradient(145deg,#171717,#050505);clip-path:polygon(24% 4%,39% 0,44% 7%,56% 7%,61% 0,76% 4%,96% 25%,82% 40%,76% 31%,76% 96%,24% 96%,24% 31%,18% 40%,4% 25%)}
.mockup.mug{border-radius:42px;background:linear-gradient(135deg,#f5f5f4,#cbd5e1);position:relative}
.mockup.mug:after{content:"";position:absolute;right:-64px;width:100px;height:145px;border:24px solid #d4d4d8;border-left:0;border-radius:0 70px 70px 0}
.mockup.sticker{border-radius:50%;background:#fff;color:#000}
.mockup.poster{border-radius:16px;background:#f5f5f4;color:#000}
.art{width:68%;aspect-ratio:1;display:grid;place-items:center;text-align:center;padding:34px;position:relative;overflow:hidden}
.phrase{font-size:clamp(34px,5vw,68px);font-weight:1000;line-height:.82;text-transform:uppercase;letter-spacing:-.06em;z-index:2}
.seal{position:absolute;bottom:20px;font-size:12px;letter-spacing:.22em;font-weight:900;opacity:.75}
.spark{position:absolute;inset:8%;border-radius:40px;filter:blur(.2px)}
.street{color:white}.street .phrase{text-shadow:4px 4px 0 var(--hot),-4px -4px 0 var(--cyan)}.street .spark{background:conic-gradient(from 90deg,var(--hot),transparent,var(--cyan),transparent,var(--gold))}
.minimal{color:white;border:2px solid rgba(255,255,255,.7)}.minimal .phrase{font-family:Georgia,serif;font-weight:700;letter-spacing:-.04em;text-transform:none}
.meme{color:#000;background:#fff}.meme .phrase{font-family:Impact,sans-serif;text-shadow:0 5px 0 #ddd}
.retro{color:#2b1608;background:repeating-linear-gradient(0deg,#f7d08a 0 18px,#efb45e 18px 36px)}.retro .phrase{font-family:Georgia,serif}
.startup{color:#fff;background:linear-gradient(135deg,#111,#27272a)}.startup .phrase{font-weight:900}.startup .spark{background:linear-gradient(135deg,transparent,#84cc16,transparent);transform:rotate(-18deg)}
@media(max-width:900px){.app{grid-template-columns:1fr;padding:18px}h1{font-size:34px}.mockup{width:92vw;height:92vw}}