*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#070811;color:#eef4ff}
.bg{position:fixed;inset:0;background:radial-gradient(circle at 20% 10%, rgba(55,152,255,.22), transparent 34%),radial-gradient(circle at 80% 20%, rgba(156,82,255,.18), transparent 28%),linear-gradient(180deg,#070811,#0b1020 55%,#080b16);z-index:-1}
.app{max-width:1180px;margin:0 auto;padding:30px 18px 60px}.hero{padding:16px 0 10px}.badge{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid rgba(120,220,255,.45);color:#7be0ff;letter-spacing:.22em;font-size:12px}
.hero h1{font-size:46px;line-height:1.05;margin:14px 0 10px;color:#fff}.hero p{max-width:760px;color:#b8c6ea}
.card{background:rgba(12,16,32,.82);border:1px solid rgba(118,160,255,.18);box-shadow:0 18px 48px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);backdrop-filter:blur(14px);border-radius:26px;padding:20px;margin-top:18px}
.grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}.upload{display:block}.upload input{display:none}
#previewWrap{min-height:390px;border-radius:20px;border:1px dashed rgba(118,160,255,.3);background:#0a1020;display:grid;place-items:center;color:#9fb0db;padding:12px}
#previewWrap img{width:100%;height:370px;object-fit:cover;border-radius:14px}
.right{display:grid;gap:12px}.right label{display:grid;gap:8px}.right span{font-size:14px;color:#d7e1f7}
input,select,button{border:none;border-radius:14px;padding:13px 14px;font-size:15px}
input,select{background:#091021;color:#eef4ff;border:1px solid rgba(118,160,255,.18)}
button{cursor:pointer}#generateBtn{background:linear-gradient(135deg,#67e8f9,#8b5cf6);color:#081220;font-weight:800}
.head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}.actions{display:flex;gap:8px}.actions button{background:#091021;color:#eef4ff;border:1px solid rgba(118,160,255,.18)}
#outputBox{white-space:pre-wrap;min-height:520px;background:#090d1a;border:1px solid rgba(118,160,255,.15);border-radius:18px;padding:18px;line-height:1.72;color:#f4f8ff}
@media (max-width:900px){.grid{grid-template-columns:1fr}.hero h1{font-size:36px}}