/* v6.5 — Metro buttons, better modal close alignment, clearer action buttons; still fit-to-viewport */
:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --card: #f7fafc;
  --line: rgba(2,6,23,0.08);
  --text: #0f172a;
  --muted: #475569;
  --accent: #0ea5e9;
  --accent-red: #ef4444;
  --accent-2: #22c55e;
  --yellow: #fde047;
}
:root.dark {
  --bg: #0c0f14;
  --surface: #10141d;
  --card: #131826;
  --line: rgba(255,255,255,0.08);
  --text: #e5e7eb;
  --muted: #a9b3c9;
  --accent: #60a5fa;
  --accent-red: #f87171;
  --accent-2: #34d399;
  --yellow: #facc15;
}

* { box-sizing: border-box; }
html, body { height: 100dvh; overflow: hidden; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: grid; grid-template-columns: 1fr auto; align-items: center;
  gap: .75rem; padding: .6rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  height: 56px;
}
.brand { display: inline-flex; gap: .6rem; align-items: center; }
.brand .dot { width: 10px; height: 10px; background: var(--accent); }
.brand h1 { margin: 0; font-size: clamp(1.05rem, 1.6vw, 1.28rem); }
.righttools { display: inline-flex; gap: .6rem; align-items: center; }
.switch { display: inline-flex; gap: .5rem; align-items: center; border: 1px solid var(--line); padding: .25rem .55rem; background: var(--surface); }
.switch input { accent-color: var(--accent); }

/* Screens */
.screen {
  display: none; height: calc(100dvh - 56px); padding: .8rem .8rem 1rem;
  place-items: center; background: var(--surface); overflow: hidden;
}
.screen.on { display: grid; }
.card-lg {
  width: min(980px, 96vw); background: #fff; border: 1px solid var(--line);
  padding: 1rem; display: grid; gap: .8rem; transform-origin: top center;
}
.card-lg h2 { margin: 0; font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
.muted { color: var(--muted); }

.hero { width: 100%; height: min(32vh, 300px); background: #f8fafc; border: 1px solid var(--line); overflow: hidden; display:flex; align-items:center; justify-content:center; }
.hero.sm { height: min(26vh, 240px); }
.hero img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.start-wrap { display: grid; place-items: center; padding: .2rem 0 .4rem; }
.start-big {
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  padding: .9rem 2rem; background: var(--accent-red); color: #fff; border: none;
  font-weight: 800; letter-spacing: .3px; cursor: pointer;
  box-shadow: 0 10px 18px rgba(239,68,68,.25); animation: throb 1.4s ease-in-out infinite;
}
@keyframes throb { 0%{ transform: scale(1)} 50%{ transform: scale(1.035)} 100%{ transform: scale(1)} }
.metro { border-radius: 0 !important; } /* <- metro style: square corners */

/* Choice lists */
.like-choice-list { display: grid; gap: .6rem; }
.center { justify-items: center; }
.choice-list, .like-choice-list { display: grid; gap: .6rem; }
.choice-item {
  display: grid; grid-template-columns: 52px 1fr; align-items: center; gap: .7rem;
  padding: .8rem .9rem; border: 1px solid var(--line); background: #fff;
  cursor: pointer; transition: transform .06s ease, border-color .2s ease, background .2s ease;
  text-align: left; width: min(620px, 92%);
}
.choice-item:hover { transform: translateY(-1px); border-color: color-mix(in oklab, var(--accent) 30%, var(--line)); }
.letter { width: 52px; height: 44px; background: #eef2ff; color: #111827; font-weight: 800; display:flex; align-items:center; justify-content:center; border: 1px solid var(--line); }
.label { font-weight: 700; color: #0b1220; }
.chip.active .letter { background: color-mix(in oklab, var(--accent-2) 18%, #eef2ff); }
.chip.active { outline: 2px solid var(--accent-2); background: color-mix(in oklab, var(--accent-2) 6%, #fff); }

/* Story stage */
.stage { max-width: 1280px; margin: 0 auto; padding: 0 .8rem; display: grid; grid-template-columns: 520px 1fr; gap: 0; height: calc(100dvh - 56px); overflow: hidden; }
.hidden { display: none; }
.photo-pane { position: relative; border-right: 1px solid var(--line); overflow: hidden; }
.photo-frame { position: relative; width: 520px; max-width: 520px; min-width: 520px; height: 100%; overflow: hidden; background: #f4f6fb; display:flex; align-items:center; justify-content:center; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.frame-accent { position: absolute; top: 0; right: 0; width: 12px; height: 72px; background: var(--yellow); }

.qa-pane { padding: 1.4rem 1rem; display: grid; gap: .9rem; grid-template-rows: auto 1fr auto; align-content: start; height: 100%; overflow: hidden; transform-origin: top left; }
.qa-head h2 { margin: 0; font-size: clamp(1.1rem, 2.1vw, 1.6rem); }
.qa-head .muted { color: var(--muted); margin: .2rem 0 0; }

/* Action buttons: more visible with spacing */
.qa-foot { display:flex; align-items:center; gap: .6rem; margin-top: .2rem; }
.action-btn { padding: .7rem 1rem; border: 1px solid var(--line); background: #0ea5e9; color: #fff; font-weight: 800; }
.action-btn.secondary { background: #0b7bb0; }
.action-btn.danger { background: #ef4444; }
.action-btn + .action-btn { margin-left: .4rem; }
.qa-foot .spacer { flex: 1; }

/* Modals */
.modal { border: none; padding: 0; background: transparent; }
.modal::backdrop { background: rgba(0,0,0,.5); }
.modal .card { width: min(840px, 96vw); background: #fff; border: 1px solid var(--line); padding: .8rem 1rem; color: #0f172a; }
.modal-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: .6rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: .4rem;
  margin-bottom: .6rem;
}
.close-x {
  width: 40px; height: 40px;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid var(--line);
  background: #fff; color: #0f172a;
  font-size: 1.2rem; line-height: 1;
  cursor: pointer;
}
.close-x:hover { background: #f3f4f6; }

.foot { position: fixed; bottom: 0; left: 0; right: 0; text-align: center; font-size: .9rem; color: #64748b; padding: .4rem .6rem; background: var(--surface); border-top: 1px solid var(--line); }

@media (max-width: 1040px) {
  .stage { grid-template-columns: 1fr; }
  .photo-pane { max-height:100px;}
}


/* v6.6 — Final modal returns to soft/rounded look (previous versions style) */
#finalModal .card {
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.18);
  padding: 1rem 1.2rem;
}
#finalModal .modal-header {
  border-bottom: none;
  margin-bottom: .2rem;
  padding-bottom: 0;
}
#finalModal .close-x {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--line);
  font-weight: 700;
}
#finalModal .close-x:hover { background: #f8fafc; }
#finalModal .final-body p { margin: .6rem 0; }
#finalModal .final-body .quote {
  padding: .9rem 1rem;
  border-left: 3px solid var(--accent);
  background: #f8fafc;
  border-radius: 12px;
}
#finalModal .final-body pre {
  background: #0b122003;
  border: 1px dashed var(--line);
  padding: .6rem .8rem;
  border-radius: 12px;
  white-space: pre-wrap;
}