:root {
  --bg:           #FAF9F7;
  --surface:      #FFFFFF;
  --border:       #E5E1DA;
  --text:         #1A1814;
  --muted:        #7B7267;
  --accent:       #D97757;
  --accent-hover: #C96848;
  --accent-light: #FBF0EC;
  --alert-bg:     #FEF3C7;
  --alert-border: #FDE68A;
  --alert-text:   #92400E;
  --confirm-text: #166534;
  --radius:       12px;
  --radius-sm:    8px;
  --shadow:       0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:    0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --transition:   0.35s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
}

/* ── Views ──────────────────────────────────────────────────────────── */

.view {
  display: none;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2.5rem 1.5rem;
}
.view.active { display: flex; }

.container {
  width: 100%;
  max-width: 480px;
}

/* ── Wordmark ────────────────────────────────────────────────────────── */

.wordmark {
  font-size: 1.0625rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  color: var(--text);
}

/* ── Buttons ─────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary  { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-outline  { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--surface); border-color: #C8C0B8; }

.btn-ghost {
  background: transparent; color: var(--muted);
  border-color: transparent; font-size: 0.875rem; padding: 0.5rem 0.75rem;
}
.btn-ghost:hover { color: var(--text); background: var(--surface); }

/* ── Loading ─────────────────────────────────────────────────────────── */

#loading-view { justify-content: center; }

.spinner {
  width: 24px; height: 24px;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Landing ─────────────────────────────────────────────────────────── */

.landing-wordmark { margin-bottom: 3rem; }

.landing-tagline {
  font-size: 2rem;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.landing-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 340px;
}

.landing-cta {
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 100px;
}

.steps {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.step { display: flex; align-items: flex-start; gap: 0.875rem; }

.step-num {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6875rem;
  font-weight: 650;
  margin-top: 3px;
}
.step-text { font-size: 0.9375rem; color: var(--muted); }
.step-text strong { color: var(--text); font-weight: 500; }

/* ── Host view ───────────────────────────────────────────────────────── */

#host-view { justify-content: flex-start; padding-top: 3rem; }

.host-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.meeting-badge {
  font-size: 0.75rem;
  font-weight: 550;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 0.25rem 0.75rem;
  font-family: 'SF Mono', 'Fira Code', ui-monospace, monospace;
}

.host-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Share card */
.share-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: padding var(--transition);
}

.share-card-body h2 {
  font-size: 1.125rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  margin-bottom: 0.375rem;
}
.share-card-body p {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.125rem;
}

.link-display {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--muted);
  font-family: 'SF Mono', 'Fira Code', ui-monospace, monospace;
  margin-bottom: 1rem;
  word-break: break-all;
}

.copy-btn-main {
  width: 100%;
  padding: 0.875rem;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}
.copy-btn-main.copied {
  background: #DCFCE7;
  color: var(--confirm-text);
  border-color: #86EFAC;
}

/* Mini share row — shown after initial copy */
.share-card-mini {
  display: none;
  align-items: center;
  gap: 0.625rem;
}
.share-card-mini .link-display {
  flex: 1;
  margin-bottom: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Shared state: counter becomes dominant ──────────────────────────── */

#host-view.shared .share-card { padding: 0.875rem 1.25rem; }
#host-view.shared .share-card-body { display: none; }
#host-view.shared .share-card-mini { display: flex; }

#host-view.shared .counter-section {
  opacity: 1;
  order: -1;
  pointer-events: auto;
}

/* ── Counter section ─────────────────────────────────────────────────── */

.counter-section {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  opacity: 0.4;
  pointer-events: none;
  transition: opacity var(--transition);
}

.counter-waiting {
  font-size: 0.9375rem;
  color: var(--muted);
  text-align: center;
}

.counter-live { display: none; text-align: center; }

.counter-numbers {
  font-size: 3.75rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.counter-numbers .of-total {
  font-size: 2.25rem;
  font-weight: 500;
  color: var(--muted);
}

.counter-descriptor {
  font-size: 1rem;
  color: var(--muted);
}

.meeting-elapsed {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.625rem;
  opacity: 0.7;
}

.progress-track {
  background: var(--bg);
  border-radius: 100px;
  height: 4px;
  margin-top: 1.25rem;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 100px;
  width: 0%;
  transition: width 0.5s ease, background 0.3s ease;
}
.progress-fill.at-threshold { background: #F59E0B; }

.threshold-alert {
  display: none;
  background: var(--alert-bg);
  border: 1.5px solid var(--alert-border);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--alert-text);
  text-align: center;
}
.threshold-alert.visible {
  display: block;
  animation: fade-up 0.3s ease;
}

.host-footer {
  margin-top: 1.25rem;
  text-align: center;
}

/* ── Participant view ─────────────────────────────────────────────────── */

.participant-top { margin-bottom: 2rem; }

.participant-note {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.375rem;
  max-width: 320px;
}

.vote-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.vote-card-question {
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin-bottom: 0.375rem;
}
.vote-card-sub {
  font-size: 0.9375rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.vote-btn {
  width: 100%;
  font-size: 1.0625rem;
  font-weight: 600;
  padding: 1.125rem;
  border-radius: var(--radius-sm);
  letter-spacing: -0.01em;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform 0.1s ease;
}
.vote-btn:active { transform: scale(0.98); }
.vote-btn.voted  {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}

.vote-confirm {
  display: none;
  margin-top: 1.125rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--confirm-text);
}
.vote-confirm.visible { display: block; animation: fade-up 0.25s ease; }

.others-voted {
  display: none;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.others-voted.visible { display: block; }

.participant-footer-cta {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--muted);
  text-align: center;
}
.participant-footer-cta a { color: var(--muted); text-underline-offset: 2px; }
.participant-footer-cta a:hover { color: var(--text); }

/* ── Ended / error ────────────────────────────────────────────────────── */

#ended-view { text-align: center; gap: 0; }
#ended-view .container { display: flex; flex-direction: column; align-items: center; gap: 0.625rem; }

.ended-icon {
  width: 52px; height: 52px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}

#ended-view h2 {
  font-size: 1.5rem;
  font-weight: 650;
  letter-spacing: -0.025em;
}
#ended-view p { font-size: 0.9375rem; color: var(--muted); }

.ended-summary { display: none; font-size: 0.9375rem; color: var(--muted); }
.ended-summary.visible { display: block; }

#copy-result-btn { display: none; }
#copy-result-btn.visible { display: inline-flex; }

/* ── Animations ───────────────────────────────────────────────────────── */

@keyframes spin      { to { transform: rotate(360deg); } }
@keyframes fade-up   { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.65); } }
@keyframes confetti-fall { to { transform: translateY(105vh) rotate(720deg); opacity: 0; } }

/* ── Pulse dot (waiting state) ────────────────────────────────────────── */

.pulse-dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 0.5rem;
  vertical-align: middle;
  animation: pulse-dot 1.6s ease-in-out infinite;
}

/* ── Confetti ─────────────────────────────────────────────────────────── */

#confetti {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  top: -12px;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
}

/* ── QR code ──────────────────────────────────────────────────────────── */

.qr-toggle-btn { margin-top: 0.625rem; font-size: 0.875rem; }

.qr-container {
  display: none;
  margin-top: 1rem;
  text-align: center;
}
.qr-container.visible { display: block; }
.qr-container img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: block;
  margin: 0 auto;
}

/* ── First-voter message ──────────────────────────────────────────────── */

.first-voter-msg {
  font-size: 0.875rem;
  color: var(--accent);
  margin-top: 0.75rem;
  opacity: 0;
  transition: opacity var(--transition);
  font-style: italic;
}
.first-voter-msg.visible { opacity: 1; }

/* ── Responsive ───────────────────────────────────────────────────────── */

.btn-mt { margin-top: 1.5rem; }

@media (max-width: 480px) {
  .landing-tagline { font-size: 1.625rem; }
  .counter-numbers { font-size: 3rem; }
  .counter-numbers .of-total { font-size: 1.875rem; }
  .vote-card { padding: 2rem 1.5rem; }
}