:root{
  --bg:#0b0b0b; --bg2:#121212; --card:#151515; --muted:#A9AFB7; --text:#F5F7FA; --accent:#CD9023;
  --radius:20px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px}
.card.bg-dark{background:linear-gradient(180deg,#151515,#101010)!important;border:1px solid #222!important;border-radius:var(--radius)!important;box-shadow:0 10px 30px rgba(0,0,0,.35)}

.btn-warning{--bs-btn-color:#111;--bs-btn-bg:var(--accent);--bs-btn-border-color:#d8a23e;--bs-btn-hover-bg:#e0ab46}
.badge.border{border-style:dashed!important}

/* Hero */
.hero{position:relative;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(1200px 400px at 20% 30%, rgba(205,144,35,.18),transparent 55%),
  radial-gradient(1200px 500px at 80% 20%, rgba(100,120,255,.12),transparent 55%),
  url('https://images.unsplash.com/photo-1542362567-b07e54358753?q=80&w=1600&auto=format&fit=crop') center/cover no-repeat;
  filter:saturate(1.1) contrast(1.05);opacity:.35;z-index:-1}

/* Finder */
#finderForm .form-select,#finderForm .btn{height:48px}
#finderForm .group{min-width:0}

/* Promos */
.promo{position:relative;min-height:220px;display:flex;align-items:flex-end;padding:16px;border-radius:var(--radius);
  overflow:hidden;border:1px solid #232323;background:#111}
.promo::before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;filter:grayscale(.05) contrast(1.05) saturate(1.1);opacity:.35}
.promo .info{position:relative}

/* AI Banner */
.ai-banner{position:relative;border:1px solid #232323;border-radius:20px;overflow:hidden;
  background:
    radial-gradient(800px 200px at 10% 10%, rgba(205,144,35,.20), transparent 60%),
    radial-gradient(700px 300px at 90% 20%, rgba(100,120,255,.12), transparent 65%),
    linear-gradient(180deg,#151515 0%, #0f0f0f 100%);
  min-height:260px;display:grid;align-items:center}

/* Simulator uploader */
.uploader{background:linear-gradient(180deg,#151515,#101010);border:1px dashed #2a2a2a;border-radius:20px;padding:22px;display:grid;gap:12px;justify-items:center;text-align:center}
.uploader .drop{display:grid;place-items:center;gap:8px;border:1px solid #242424;border-radius:14px;background:#0f0f0f;min-height:180px;width:100%;max-width:680px;padding:14px}
.uploader input[type="file"]{display:none}
.preview{max-width:680px;border:1px solid #242424;border-radius:14px;overflow:hidden;display:none}
.preview img{width:100%;display:block}
.reqs{color:var(--muted);font-size:.92rem}

/* Checklist responsive */
.reqs-list{max-width:680px}
.reqs-list p{margin:0 0 .5rem}
.reqs-list p{word-break:normal;overflow-wrap:break-word;hyphens:auto;white-space:normal}

/* Bootstrap modal tweak (dark) */
.modal-content{background:#121212;color:var(--text);border:1px solid #2a2a2a;border-radius:16px}
.modal-header .btn-close{filter:invert(1) grayscale(1)}