:root{
  --bg:#0a0f1d;
  --bg2:#11182d;
  --card:#121a2f;
  --card2:#18233f;
  --card3:#0f1728;
  --text:#eef2ff;
  --muted:#a5b4fc;
  --muted2:#c8d2ff;
  --accent:#7c3aed;
  --accent-2:#38bdf8;
  --line:rgba(255,255,255,.11);
  --shadow:0 24px 80px rgba(0,0,0,.34);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background:radial-gradient(circle at top,#1b2440 0%,var(--bg) 56%,#070b16 100%);color:var(--text)}
a{color:inherit}
.app{max-width:1280px;margin:0 auto;padding:24px 16px 56px}
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px}
.badge{display:inline-block;padding:6px 12px;border-radius:999px;background:rgba(124,58,237,.18);color:#c4b5fd;font-size:.9rem;margin-bottom:14px}
h1{margin:0 0 12px;font-size:clamp(2.5rem,5vw,4.8rem);line-height:.95}
.hero p{max-width:760px;color:var(--muted);font-size:1.05rem;line-height:1.6;margin:0}
.hero-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.mini-stat{min-width:106px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04);backdrop-filter:blur(10px)}
.mini-stat strong{display:block;font-size:1.25rem}
.mini-stat span{display:block;color:var(--muted);font-size:.85rem;margin-top:4px}
.grid{display:grid;grid-template-columns:360px 1fr;gap:18px}
.card{background:rgba(18,26,47,.94);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}
.form-grid{display:grid;gap:12px}
label{display:block;color:var(--muted);font-size:.95rem}
select{width:100%;margin-top:6px;background:var(--card2);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:12px;font:inherit}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
button{border:0;border-radius:14px;padding:12px 16px;background:linear-gradient(135deg,var(--accent),#9f67ff);color:white;font:inherit;cursor:pointer;transition:transform .16s ease,opacity .16s ease,box-shadow .16s ease;box-shadow:0 12px 28px rgba(124,58,237,.28)}
button:hover{transform:translateY(-1px)}
button.secondary{background:var(--card2);border:1px solid var(--line);box-shadow:none;color:var(--text)}
button:disabled{opacity:.55;cursor:not-allowed;transform:none}
.aside-note{margin-top:16px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.aside-note p{margin:0;color:var(--muted2);line-height:1.55;font-size:.94rem}
.result-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.result-head p{margin:6px 0 0;color:var(--muted)}
.counter{padding:10px 12px;border-radius:999px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.2);color:#bfeaff;font-size:.9rem;white-space:nowrap}
.brief{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:16px}
.brief-card,.idea,.ref-card{background:var(--card2);border:1px solid var(--line);border-radius:18px}
.brief-card{padding:16px}
.brief-card h3,.idea h3,.ref-card h3{margin:0 0 8px;font-size:1.05rem}
.brief-card p,.idea p,.ref-card p{margin:0;color:#dbe4ff;line-height:1.55}
.references{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:16px}
.ref-card{overflow:hidden;background:linear-gradient(180deg,rgba(24,35,63,1),rgba(15,23,40,1))}
.ref-image-wrap{aspect-ratio:4/3;background:#0f172a}
.ref-image{display:block;width:100%;height:100%;object-fit:cover}
.ref-meta{padding:14px 14px 16px}
.ref-link{display:inline-flex;margin-top:10px;color:#d8e4ff;text-decoration:none;border-bottom:1px dashed rgba(216,228,255,.45)}
.ideas{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.idea{padding:16px}
.idea strong{color:#fff}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.06);color:var(--muted);font-size:.86rem;text-decoration:none;border:1px solid transparent}
.tag--accent{background:rgba(124,58,237,.16);color:#ddd0ff}
@media (max-width: 980px){
  .grid{grid-template-columns:1fr}
  .hero{flex-direction:column;align-items:flex-start}
  .hero-stats{justify-content:flex-start}
}
@media (max-width: 720px){
  .brief{grid-template-columns:1fr}
  .references,.ideas{grid-template-columns:1fr}
  .result-head{flex-direction:column}
}