:root{
  --bg:#0f172a;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;
  --accent:#16a34a;--accent-d:#15803d;--bot:#f1f5f9;--user:#dcfce7;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#f8fafc}

header{background:var(--bg);color:#fff;padding:14px 20px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
header h1{font-size:18px;margin:0;font-weight:600}
header .sub{color:#94a3b8;font-size:13px}

.avviso{max-width:760px;margin:16px auto 0;padding:10px 14px;background:#fef9c3;border:1px solid #fde047;border-radius:10px;color:#854d0e;font-size:13px;line-height:1.4}

.stage{max-width:760px;margin:20px auto;padding:0 16px}

.chat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;min-height:420px;display:flex;flex-direction:column;gap:12px}

.bub{max-width:80%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.45}
.bub.bot{background:var(--bot);align-self:flex-start;border-bottom-left-radius:4px}
.bub.user{background:var(--user);align-self:flex-end;border-bottom-right-radius:4px;font-weight:600}

.opts{display:flex;gap:8px;flex-wrap:wrap;align-self:flex-start;margin-top:-4px}
.opt{background:#fff;border:1px solid var(--accent);color:var(--accent-d);border-radius:999px;padding:7px 14px;font-size:13px;cursor:pointer;font-weight:600}
.opt:hover{background:#f0fdf4}

select{padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px}

.qa-input{align-self:stretch;margin-top:4px}
.qa-field{flex:1;min-width:0;padding:9px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px}
.qa-field:focus{outline:none;border-color:var(--accent)}

.feedback-line{align-self:flex-start;font-size:13px;color:var(--muted)}
.linklike{background:none;border:0;padding:0;color:var(--accent-d);font-size:13px;font-weight:600;cursor:pointer;text-decoration:underline}

.result{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:14px;padding:16px;align-self:stretch}
.result h3{margin:0 0 10px;font-size:16px}
.result dl{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0;font-size:14px}
.result dt{color:var(--muted)}
.result dd{margin:0}
.result .price{font-size:20px;font-weight:700;color:var(--accent-d)}
.result .sessioni{margin:0;padding-left:18px}
.result .sessioni li{margin:3px 0}
.result .nota-sessione{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;background:#fef3c7;border:1px solid #fde047;color:#92400e;font-size:12px;font-weight:600}
.result .muted{color:var(--muted)}
.result .evento{margin-top:10px;padding:10px 12px;background:#fff;border:1px dashed var(--accent);border-radius:10px;font-size:14px}
.result .evento b{color:var(--accent-d)}
.result .prova{margin-top:14px;padding:12px 14px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px}
.result .prova b{color:#1d4ed8;font-size:15px}
.result .prova p{margin:6px 0 10px;font-size:14px;line-height:1.45}
.prova-btn{display:inline-block;text-decoration:none;background:#2563eb;color:#fff;border-radius:9px;padding:9px 15px;font-size:14px;font-weight:700}
.prova-btn:hover{background:#1d4ed8}

.result .note-iscrizione{margin-top:12px;padding-top:10px;border-top:1px solid #bbf7d0}
.result .note-iscrizione ul{margin:0;padding-left:18px}
.result .note-iscrizione li{font-size:12px;color:var(--muted);margin:3px 0}

.cta{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.cta-btn{display:inline-block;text-decoration:none;background:var(--accent);color:#fff;border-radius:9px;padding:8px 13px;font-size:13px;font-weight:600}
.cta-btn:hover{background:var(--accent-d)}

.start{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:12px 18px;font-size:15px;font-weight:700;cursor:pointer;align-self:flex-start}
.restart{align-self:flex-start;margin-top:4px;background:#fff;color:var(--muted);border:1px solid var(--line);border-radius:9px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}
.restart:hover{background:#f8fafc;color:var(--ink)}

@media (max-width:480px){
  .result dl{grid-template-columns:1fr}
  .result dt{margin-top:6px}
  .bub{max-width:92%}
}