:root {
  --bg: #ffffff; --surface: #f4f2ee; --text: #1b1d22; --muted: #5f6672; --line: #dcd7ce;
  --accent: #e0512b; --accent-text: #b63e1c; --on-accent: #ffffff; --ink: #16181d;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #16181d; --surface: #23262e; --text: #f2f1ee; --muted: #a7adb8; --line: #3a3e48; --accent-text: #f07a56; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 17px/1.5 var(--sans); -webkit-text-size-adjust: 100%; }
.wrap { max-width: 560px; margin: 0 auto; padding: 20px 16px 40px; min-height: 100dvh; display: flex; flex-direction: column; }
.kicker { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-text); }
h1 { font: 700 30px/1.15 var(--serif); margin: 10px 0 12px; }
h2 { font: 700 24px/1.2 var(--serif); margin: 8px 0 6px; }
p { margin: 0 0 14px; }
.muted { color: var(--muted); }
.bar { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; margin: 6px 0 22px; }
.bar i { display: block; height: 100%; background: var(--accent); transition: width .25s ease; }
.opts { display: grid; gap: 10px; margin: 16px 0 20px; }
.opt { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 56px; padding: 12px 16px; text-align: left;
  font: 500 17px/1.3 var(--sans); color: var(--text); background: var(--surface); border: 2px solid transparent; border-radius: 12px; cursor: pointer;
  transition: border-color .15s ease, background-color .15s ease; }
.opt:hover { border-color: var(--line); }
.opt[aria-pressed="true"] { border-color: var(--accent); }
.opt .box { flex: none; width: 22px; height: 22px; border: 2px solid var(--muted); border-radius: 50%; display: grid; place-items: center; }
.opt.multi .box { border-radius: 6px; }
.opt[aria-pressed="true"] .box { border-color: var(--accent); background: var(--accent); }
.opt[aria-pressed="true"] .box::after { content: ""; width: 8px; height: 8px; background: var(--on-accent); border-radius: inherit; }
.opt:focus-visible, .btn:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
textarea { width: 100%; min-height: 130px; padding: 14px; font: 17px/1.4 var(--sans); color: var(--text); background: var(--surface);
  border: 2px solid var(--line); border-radius: 12px; resize: vertical; margin: 14px 0 20px; }
.nav { display: flex; gap: 10px; margin-top: auto; padding-top: 8px; }
.btn { flex: 1; min-height: 52px; border: 0; border-radius: 12px; font: 700 17px var(--sans); cursor: pointer; transition: opacity .15s ease; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.ghost { background: transparent; color: var(--muted); flex: 0 0 auto; padding: 0 18px; }
.btn:disabled { opacity: .4; cursor: default; }
.err { color: var(--accent-text); font-weight: 600; min-height: 1.5em; }
.floor { display: flex; align-items: flex-end; gap: 6px; height: 64px; margin: 18px 0; }
.floor i { width: 36px; background: var(--line); border-radius: 3px; }
.floor i.on { background: var(--accent); }
.tip { background: var(--surface); border-radius: 12px; padding: 16px; margin: 16px 0; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }