:root {
  --bg-start: #FFF8F0;
  --bg-mid: #FFE8E0;
  --bg-end: #F0D4E8;
  --card-bg: rgba(255, 255, 255, 0.55);
  --card-border: rgba(255, 255, 255, 0.65);
  --text-primary: #1a1a2e;
  --text-secondary: #6b7280;
  --accent: #e8837c;
  --accent-hover: #d4706a;
  --accent-soft: #fce4e2;
  --gold: #c8a24a;
  --gold-deep: #a87f2e;
  --gold-soft: #faf3e0;
  --success: #22c55e;
  --error: #ef4444;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  --font-body: 'Manrope', -apple-system, 'SF Pro Text', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

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

body {
  font-family: var(--font-body);
  background: linear-gradient(160deg, var(--bg-start) 0%, var(--bg-mid) 45%, var(--bg-end) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

#app {
  max-width: 100%;
  min-height: 100vh;
  padding: 16px;
  padding-bottom: 32px;
}

/* --- Cards --- */

.card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

/* --- Typography --- */

h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.3px;
}

h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.25;
}

h3 {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
}

p, .body-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.card p + p {
  margin-top: 10px;
}

.meta {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 14px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.1px;
  cursor: pointer;
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-tap-highlight-color: transparent;
}

.btn:active {
  transform: scale(0.97);
}

.btn .icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.9;
  fill: none;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(232, 131, 124, 0.28);
}

.btn-primary:active {
  background: var(--accent-hover);
}

.btn-secondary {
  background: rgba(255,255,255,0.5);
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  min-height: 44px;
  font-weight: 600;
  box-shadow: none;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #fff;
  box-shadow: 0 6px 18px rgba(168, 127, 46, 0.3);
}

.btn-map {
  background: var(--gold-soft);
  color: var(--gold-deep);
  border: 1px solid rgba(200, 162, 74, 0.5);
  box-shadow: none;
}

.btn[disabled] {
  opacity: 0.5;
  pointer-events: none;
}

/* Inline icon animation on primary actions */
.btn-primary .icon {
  transition: transform 200ms ease;
}

.btn-primary:not([disabled]) .icon {
  animation: iconBreathe 2.8s ease-in-out infinite;
}

@keyframes iconBreathe {
  0%, 100% { transform: scale(1); opacity: 0.95; }
  50% { transform: scale(1.12); opacity: 1; }
}

/* --- Pulse animation for start button --- */

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 131, 124, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(232, 131, 124, 0); }
}

/* --- Screen transitions --- */

.screen {
  animation: fadeIn 400ms ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.screen-exit {
  animation: fadeOut 250ms ease-in forwards;
}

@keyframes fadeOut {
  to { opacity: 0; }
}

/* --- Countdown --- */

.countdown-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 32px);
  text-align: center;
  gap: 32px;
}

.countdown-timer {
  display: flex;
  gap: 12px;
  align-items: center;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.countdown-number {
  font-size: 48px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  min-width: 72px;
  padding: 8px;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
}

.countdown-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown-separator {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  margin-top: -18px;
}

.countdown-start-info {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.countdown-start-sub {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}

.countdown-reminders {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 16px;
}

.countdown-reminders span {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

.countdown-reminders svg {
  width: 18px;
  height: 18px;
  stroke: var(--text-secondary);
  stroke-width: 1.8;
  fill: none;
  flex-shrink: 0;
}

/* --- Champagne Bubbles --- */

.bubbles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -12px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%,
    rgba(255, 255, 255, 0.85),
    rgba(232, 131, 124, 0.2) 50%,
    rgba(240, 212, 232, 0.15) 75%,
    transparent 90%);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 -2px 4px rgba(232, 131, 124, 0.1), 0 0 6px rgba(255, 255, 255, 0.3);
  animation: bubbleRise ease-in-out infinite;
}

@keyframes bubbleRise {
  0% { transform: translateY(0) translateX(0) scale(0.6); opacity: 0; }
  8% { opacity: var(--max-opacity, 0.85); transform: translateY(-5vh) translateX(0) scale(1); }
  25% { opacity: var(--max-opacity, 0.85); transform: translateY(-20vh) translateX(var(--sway, 8px)) scale(1); }
  50% { opacity: calc(var(--max-opacity, 0.85) * 0.6); transform: translateY(-40vh) translateX(var(--sway2, -8px)) scale(0.9); }
  75% { opacity: calc(var(--max-opacity, 0.85) * 0.25); transform: translateY(-60vh) translateX(var(--sway, 5px)) scale(0.75); }
  100% { opacity: 0; transform: translateY(-80vh) translateX(var(--sway2, -5px)) scale(0.5); }
}

/* --- Top Fireworks --- */

.fireworks-zone {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.fw-spark {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  animation: fwBurst ease-out forwards;
}

@keyframes fwBurst {
  0% { transform: translate(0, 0) scale(0); opacity: 0.9; }
  40% { opacity: 0.7; }
  100% { transform: translate(var(--fx, 0), var(--fy, 0)) scale(1.2); opacity: 0; }
}

/* --- Progress Bar --- */

.progress-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.progress-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  border: 2px solid #e5e7eb;
  background: rgba(255,255,255,0.6);
  color: #d1d5db;
  transition: all 300ms ease;
}

.progress-dot.completed {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.progress-dot.current {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.progress-dot.fly-in {
  animation: letterFlyIn 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes letterFlyIn {
  0% { transform: scale(0.3); opacity: 0; }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Quest Point Screen --- */

.point-screen {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 12px;
}

.point-header {
  text-align: center;
  margin-bottom: 4px;
}

.point-number {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.verse-text {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.7;
  color: var(--text-primary);
  font-style: italic;
  font-weight: 500;
  white-space: pre-line;
  text-align: center;
  padding: 8px 4px;
  position: relative;
}

.verse-text::before,
.verse-text::after {
  content: '';
  display: block;
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 14px auto;
}

.riddle-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 8px 0 6px 0;
  text-align: left;
}

.riddle-screen {}

.selfie-screen {}

.riddle-text {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-primary);
  white-space: pre-line;
}

/* --- Letter Input --- */

.letter-input-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.letter-input {
  width: 72px;
  height: 72px;
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  border: 3px solid #e5e7eb;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.8);
  color: var(--text-primary);
  text-transform: uppercase;
  outline: none;
  transition: border-color 200ms;
  -webkit-appearance: none;
}

.letter-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.letter-input.shake {
  animation: shake 400ms ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(4px); }
}

.letter-input.success {
  border-color: var(--success);
  background: #f0fdf4;
}

/* --- Photo Preview --- */

.photo-preview {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  margin: 0;
}

.photo-actions {
  display: flex;
  gap: 12px;
}

.photo-actions .btn {
  flex: 1;
}

/* --- Hint Button --- */

.hint-btn {
  margin-top: 8px;
  font-size: 15px;
}

.hint-text {
  background: var(--gold-soft);
  border: 1px solid rgba(212, 168, 83, 0.3);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 15px;
  line-height: 1.55;
  white-space: pre-line;
  animation: fadeIn 300ms ease;
}

/* --- Success Screen --- */

.success-text {
  font-size: 17px;
  line-height: 1.6;
  white-space: pre-line;
  text-align: center;
}

/* --- Ritz Special --- */

.ritz-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ritz-joke {
  background: #fef3c7;
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  animation: fadeIn 300ms ease;
}

/* --- Phase 2 Word Puzzle --- */

.word-tiles {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 24px 0;
}

.word-tile {
  width: 48px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  background: var(--card-bg);
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-sm);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  transition: all 150ms ease;
}

.word-tile.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: scale(1.08);
}

.word-tile.placed {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.word-slots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 16px 0;
}

.word-slot {
  width: 48px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  border: 2px dashed #d1d5db;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all 150ms ease;
}

.word-slot.filled {
  border-style: solid;
  border-color: var(--accent);
  color: var(--text-primary);
  background: rgba(255,255,255,0.8);
}

/* --- Finale --- */

.finale-screen {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-top: 20px;
}

.finale-text {
  font-size: 18px;
  line-height: 1.65;
  white-space: pre-line;
}

.pause-text {
  opacity: 0;
  animation: fadeIn 500ms ease forwards;
  animation-delay: 3s;
}

/* --- Elite Hotel Invitation Card --- */

.invitation {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  background:
    linear-gradient(145deg, #fffdf8 0%, #fdf6e9 100%);
  border: 1px solid rgba(200, 162, 74, 0.4);
  border-radius: 8px;
  padding: 40px 28px;
  position: relative;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.9) inset,
    0 20px 50px rgba(90, 60, 20, 0.16),
    0 4px 12px rgba(0,0,0,0.06);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px) scale(0.98);
  animation: invitationRise 900ms cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

/* thick-paper double hairline frame */
.invitation::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(200, 162, 74, 0.45);
  border-radius: 4px;
  pointer-events: none;
}

@keyframes invitationRise {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.invitation-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 16px;
}

.invitation-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.3px;
  margin: 4px 0 8px;
  background: linear-gradient(100deg, #b8912f 0%, #e8ca77 30%, #a87f2e 55%, #f0d98f 75%, #b8912f 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldSheen 4s linear infinite;
}

@keyframes goldSheen {
  to { background-position: 200% center; }
}

.invitation-rule {
  width: 60px;
  height: 1px;
  margin: 16px auto;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.invitation-body {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.7;
  color: #3a2f1a;
  white-space: pre-line;
}

.invitation-body strong {
  color: var(--gold-deep);
  font-weight: 700;
}

.invitation-signature {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--gold-deep);
  margin-top: 20px;
}

/* wax-seal style emblem */
.invitation-seal {
  width: 56px;
  height: 56px;
  margin: 0 auto 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 35% 30%, #e8ca77, #a87f2e 70%);
  box-shadow: 0 4px 10px rgba(120, 80, 20, 0.35), inset 0 1px 2px rgba(255,255,255,0.5);
  animation: sealStamp 700ms cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.invitation-seal svg {
  width: 28px;
  height: 28px;
  stroke: #fff8e6;
  stroke-width: 1.6;
  fill: none;
}

@keyframes sealStamp {
  0% { transform: scale(1.8); opacity: 0; }
  60% { transform: scale(0.92); opacity: 1; }
  100% { transform: scale(1); }
}

/* subtle glow that intensifies for the last screen */
.finale-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle at 50% 40%, rgba(200, 162, 74, 0.18), transparent 60%);
  opacity: 0;
  animation: glowIn 2s ease forwards;
}

@keyframes glowIn {
  to { opacity: 1; }
}

/* --- Confetti --- */

.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confettiFall linear forwards;
}

@keyframes confettiFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

.gold-dust {
  position: absolute;
  top: -10px;
  border-radius: 50%;
  animation: goldDustFall linear forwards;
}

@keyframes goldDustFall {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  12% { opacity: 1; }
  85% { opacity: 0.9; }
  100% { transform: translateY(102vh) translateX(var(--drift, 0)); opacity: 0; }
}

/* --- Loading --- */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #e5e7eb;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Error / Feedback --- */

.feedback {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  text-align: center;
  animation: fadeIn 200ms ease;
}

.feedback-error {
  background: #fef2f2;
  color: var(--error);
}

.feedback-info {
  background: #f0f9ff;
  color: #0369a1;
}

/* --- Sparkle Background (birthday decoration) --- */

.sparkle-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.sparkle {
  position: absolute;
  border-radius: 50%;
  animation: sparkleFloat ease-in-out infinite;
}

@keyframes sparkleFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
  15% { opacity: 0.35; }
  50% { transform: translate(var(--dx, 10px), var(--dy, -40px)) scale(1.3); opacity: 0.15; }
  85% { opacity: 0.3; }
}

.sparkle-burst {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  animation: burstFade ease-out forwards;
}

@keyframes burstFade {
  0% { transform: translate(0, 0) scale(0); opacity: 0.7; }
  60% { opacity: 0.4; }
  100% { transform: translate(var(--bx, 0), var(--by, 0)) scale(1); opacity: 0; }
}

/* --- Dev Back Button --- */

.dev-back {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  background: rgba(0,0,0,0.06);
  border: none;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* --- Geo Gate Screen --- */

.geo-gate {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 32px);
  text-align: center;
  gap: 24px;
}

.geo-gate-icon {
  margin-bottom: 8px;
}

.geo-gate-icon svg {
  width: 44px;
  height: 44px;
  stroke: var(--accent);
  stroke-width: 1.7;
  fill: none;
}

/* --- Eyebrow / section label --- */

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 8px;
}

/* --- Intro steps --- */

.intro-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.intro-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--text-primary);
}

.intro-step .icon {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
  stroke-width: 1.8;
  fill: none;
  flex-shrink: 0;
}

/* --- Point Illustration --- */

.point-illustration {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 0 auto;
  display: block;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  border: 1px solid rgba(200, 162, 74, 0.35);
}

.selfie-reference {
  width: 100%;
  max-width: 240px;
  border-radius: var(--radius);
  opacity: 0.9;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#selfie-image-area {
  text-align: center;
  margin: 16px 0;
}

#selfie-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

#selfie-actions .btn {
  flex: 1;
  max-width: 180px;
  margin: 0 auto 8px;
  display: block;
  box-shadow: var(--shadow);
}

/* --- Dev Skip Button --- */

.btn-dev {
  background: rgba(0,0,0,0.04);
  color: var(--text-secondary);
  font-size: 14px;
  min-height: 36px;
  border: 1px dashed #d1d5db;
}

/* --- Spacing Helpers --- */

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.gap-12 { gap: 12px; }
.text-center { text-align: center; }

/* --- Reduced motion --- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}