/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Primary */
  --brown: #3D2317;
  --cream: #FFF8E7;
  --amber: #F59E0B;

  /* Secondary */
  --amber-dark: #D97706;
  --amber-light: #FCD34D;
  --tan: #D4A574;

  /* Neutrals */
  --brown-dark: #2A1810;
  --brown-light: #5C3D2E;
  --gray: #9CA3AF;
  --white: #FFFFFF;

  /* Semantic */
  --success: #10B981;
  --error: #EF4444;

  /* Fonts */
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3rem;
  --text-6xl: 4rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
}

html {
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--brown);
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* === Typography === */
.title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-3);
}

.title .accent {
  color: var(--amber);
}

.subtitle {
  font-family: var(--font-body);
  color: var(--tan);
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--amber);
  color: var(--brown);
}

.btn-primary:hover:not(:disabled) {
  background: var(--amber-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--cream);
  border: 2px solid var(--tan);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--cream);
}

.btn-small {
  padding: 0.4rem 1rem;
  font-size: var(--text-sm);
}

/* === Forms === */
input[type="text"],
input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--tan);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--brown);
  font-size: var(--text-base);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.15s ease;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder {
  color: var(--brown-light);
}

input[type="text"]:focus,
input[type="email"]:focus {
  border-color: var(--amber);
}

/* === Home Page (multi-section landing) === */
.home {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.home-card {
  width: 100%;
  max-width: 440px;
  padding: var(--space-7);
  text-align: center;
  background: var(--brown-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* === Hero Section === */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 75vh;
  padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: center;
  overflow: hidden;
  background: var(--brown);
}

.hero-logo,
.hero-headline,
.hero-subtitle,
.hero-cta,
.hero-footer,
.scroll-hint {
  position: relative;
  z-index: 1;
}

.hero-logo {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}

.hero-logo .accent {
  color: var(--amber);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--tan);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: var(--space-5);
}

.hero-cta {
  font-size: var(--text-lg);
  padding: 1rem 2.5rem;
  text-decoration: none;
}

.hero-footer {
  margin-top: var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--tan);
}

/* Flipper — inline word rotator */
.flipper {
  display: inline-block;
  position: relative;
  vertical-align: baseline;
  color: var(--amber);
}

/* Invisible sizer holds the container width — JS sets its text */
.flipper-sizer {
  visibility: hidden;
  white-space: nowrap;
  font: inherit;
}

.flipper-text {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  color: inherit;
  font: inherit;
  opacity: 0;
  transform: translateY(30%);
  transition: none;
}

.flipper-text.active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Quote wall — dense background of quote pills */
.floating-quotes {
  position: absolute;
  inset: -40px;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  gap: 12px 10px;
  padding: 2rem;
  transform: rotate(-4deg) scale(1.2);
  mask-image: radial-gradient(ellipse 60% 50% at 50% 48%, transparent 15%, black 65%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 48%, transparent 15%, black 65%);
}

.fq {
  background: rgba(92, 61, 46, 0.55);
  color: rgba(255, 248, 231, 0.65);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  border: 1px solid rgba(212, 165, 116, 0.12);
  opacity: 0;
  transform: translateY(8px);
  animation: fqAppear 0.5s ease forwards;
  animation-delay: var(--fq-d, 0s);
  flex-shrink: 0;
}

/* Featured — the funniest quotes get this */
.fq--xl {
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  background: rgba(92, 61, 46, 0.7);
  color: rgba(255, 248, 231, 0.8);
  border-color: rgba(212, 165, 116, 0.2);
}

.fq--lg {
  font-size: 1rem;
  padding: 0.6rem 1.1rem;
}

.fq--sm {
  font-size: 0.75rem;
  padding: 0.4rem 0.8rem;
}

.fq--amber {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(245, 158, 11, 0.3);
  color: rgba(252, 211, 77, 0.8);
}

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

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  animation: bounceHint 2s ease-in-out infinite;
}

.scroll-hint-text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--tan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

.scroll-hint-arrow {
  color: var(--tan);
  opacity: 0.7;
}

@keyframes bounceHint {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* === How It Works === */
.how-it-works {
  padding: var(--space-10) var(--space-6);
  text-align: center;
  background: var(--brown-dark);
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
}

.steps {
  display: flex;
  gap: 0;
  align-items: center;
  justify-content: center;
  max-width: 960px;
  margin: 0 auto;
}

.step-card {
  flex: 1;
  max-width: 270px;
  padding: var(--space-6) var(--space-5);
  background: var(--brown-light);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(212, 165, 116, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--brown);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-base);
  margin-bottom: var(--space-3);
}

.step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--cream);
  margin-bottom: var(--space-2);
}

.step-desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--tan);
  line-height: 1.6;
}

.step-desc em {
  color: var(--amber);
  font-style: italic;
}

.step-connector {
  flex-shrink: 0;
  padding: 0 var(--space-3);
  opacity: 0.5;
}

/* === Example Card Section === */
.example-section {
  padding: var(--space-10) var(--space-6);
  background: var(--cream);
}

.example-inner {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}

.demo-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
}

.demo-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  border: 2px solid var(--tan);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--brown);
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.2;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.demo-cell.demo-free {
  background: var(--brown);
  border-color: var(--brown);
  color: var(--cream);
  font-weight: 600;
  font-size: 0.65rem;
}

.demo-cell.auto-mark {
  background: var(--amber);
  border-color: var(--amber-dark);
  color: var(--brown);
}

.example-caption {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brown);
  letter-spacing: -0.02em;
}

/* === Action Section === */
.action-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-6);
  background: var(--brown);
}

.action-section--full {
  min-height: 100vh;
}

.create-logo {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--cream);
  text-decoration: none;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
  transition: opacity 0.15s;
}

.create-logo:hover {
  opacity: 0.8;
}

.create-logo .accent {
  color: var(--amber);
}

/* === Site Footer === */
.site-footer {
  padding: var(--space-9) var(--space-4);
  text-align: center;
  background: var(--brown-dark);
}

.site-footer-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 600;
  color: rgba(212, 165, 116, 0.35);
}

/* === Scroll Reveal Animations === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.create-form, .join-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: var(--space-5) 0;
  color: var(--gray);
  font-size: var(--text-sm);
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 248, 231, 0.15);
}

/* === Board Header === */
.board-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid rgba(212, 165, 116, 0.2);
  background: var(--brown-dark);
}

.back-link {
  color: var(--tan);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color 0.15s;
}

.back-link:hover {
  color: var(--cream);
}

.header-spacer {
  flex: 1;
}

/* === Board Name Hero === */
.board-name-hero {
  position: relative;
  z-index: 1;
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  padding: var(--space-5) var(--space-4) var(--space-2);
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* === Waiting State === */
.waiting-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.waiting-text {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.waiting-sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--tan);
}

/* === Game Timer === */
.game-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0 auto var(--space-4);
  padding: 0.375rem 1rem;
  background: var(--brown-light);
  border-radius: var(--radius-full);
  width: fit-content;
  opacity: 0.85;
  transition: opacity 0.3s;
}

.game-timer:hover {
  opacity: 1;
}

.timer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.timer-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--tan);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

/* === Inline Join Section === */
.join-card {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: var(--space-5) auto;
  padding: var(--space-5);
  background: var(--brown-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.join-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: var(--space-1);
}

.join-inline-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.join-row {
  display: flex;
  gap: var(--space-2);
}

.join-row input {
  flex: 1;
}

.join-row .btn {
  flex-shrink: 0;
}

/* === Auth Modal === */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(42, 24, 16, 0.8);
  padding: var(--space-4);
}

.modal-card {
  width: 100%;
  max-width: 380px;
  padding: var(--space-6);
  text-align: center;
  animation: modalIn 0.3s ease;
  background: var(--brown-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.modal-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: var(--space-1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* === Color Picker === */
.color-picker {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  outline: none;
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.selected {
  border-color: var(--cream);
  box-shadow: 0 0 0 2px var(--brown);
  transform: scale(1.15);
}

/* === Player Dot === */
.player-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 4px;
}

.player-dot.big {
  width: 18px;
  height: 18px;
  margin-right: 6px;
}

/* === Setup Section === */
.setup-card {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: var(--space-5) auto;
  padding: var(--space-5);
  background: var(--brown-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.setup-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: var(--space-1);
}

.hint {
  color: var(--tan);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.topic-form {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.topic-form input {
  flex: 1;
}

.topic-form .btn {
  flex-shrink: 0;
}

/* Topic List */
.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  max-height: 300px;
  overflow-y: auto;
  padding: var(--space-1) 0;
  margin-bottom: var(--space-4);
}

.topic-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.6rem 0.35rem 0.8rem;
  background: rgba(255, 248, 231, 0.08);
  border: 1px solid rgba(212, 165, 116, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--cream);
  animation: fadeIn 0.2s ease;
}

.topic-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 248, 231, 0.1);
  color: var(--gray);
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
  transition: all 0.15s;
}

.topic-remove:hover {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.setup-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topic-count {
  color: var(--tan);
  font-size: var(--text-sm);
}

.btn-play {
  padding: 0.6rem 1.8rem;
}

.waiting-host {
  font-size: var(--text-sm);
  color: var(--tan);
  font-style: italic;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* === Play Section === */
.play-section {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: var(--space-4) auto;
  padding: 0 var(--space-4);
}

.play-controls {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.btn-reset {
  background: transparent;
  color: var(--error, #EF4444);
  border: 2px solid var(--error, #EF4444);
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  margin-left: auto;
}

.btn-reset:hover {
  background: var(--error, #EF4444);
  color: var(--cream);
}

/* === My Card Wrapper === */
.my-card-wrapper {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-5);
}

.card-owner-label {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  color: var(--brown);
}

/* === Bingo Grid === */
.bingo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.bingo-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.5rem;
  padding: 0.4rem;
  border: 2px solid var(--tan);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--brown);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s ease;
  overflow: hidden;
  word-break: break-word;
  line-height: 1.3;
}

.bingo-cell span {
  position: relative;
  z-index: 1;
}

.bingo-cell:hover:not(.free):not(.marked) {
  border-color: var(--amber);
}

.bingo-cell.free {
  background: var(--brown);
  color: var(--cream);
  border-color: var(--brown);
  cursor: default;
  font-weight: 600;
  font-size: var(--text-base);
}

.bingo-cell.marked {
  background: var(--amber);
  border-color: var(--amber-dark);
  color: var(--brown);
}

.bingo-cell.winner {
  background: var(--amber-light);
  border-color: var(--amber);
  color: var(--brown);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
  animation: winPulse 0.8s ease infinite alternate;
}

@keyframes winPulse {
  from { box-shadow: 0 0 8px rgba(245, 158, 11, 0.3); }
  to { box-shadow: 0 0 20px rgba(245, 158, 11, 0.5); }
}

.bingo-cell.pop {
  animation: popIn 0.3s ease;
}

@keyframes popIn {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* === Other Players Mini Cards === */
.other-players-scroll {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding: var(--space-2) 0 var(--space-4);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 248, 231, 0.15) transparent;
}

.other-players-scroll::-webkit-scrollbar {
  height: 4px;
}

.other-players-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 248, 231, 0.15);
  border-radius: 2px;
}

.mini-card-wrapper {
  flex-shrink: 0;
  width: 140px;
}

.mini-card-label {
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--cream);
}

.mini-grid {
  display: grid;
  gap: 2px;
  aspect-ratio: 1;
}

.mini-cell {
  border-radius: 3px;
  background: rgba(255, 248, 231, 0.1);
  transition: background 0.2s ease;
}

.mini-cell.mini-marked {
  opacity: 0.85;
}

/* === Bingo Overlay === */
.bingo-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(42, 24, 16, 0.85);
  cursor: pointer;
}

.bingo-overlay-content {
  text-align: center;
}

.bingo-text {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  color: var(--amber);
  letter-spacing: -0.02em;
  animation: bingoAppear 0.5s ease;
}

.bingo-winner {
  font-family: var(--font-body);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--cream);
  margin-top: var(--space-2);
  animation: bingoAppear 0.5s ease 0.15s both;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

@keyframes bingoAppear {
  0% { transform: scale(0.3); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* === Leaderboard === */
.leaderboard-card {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: var(--space-4) auto;
  padding: var(--space-5);
  background: var(--brown-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.leaderboard-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: var(--space-3);
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 248, 231, 0.06);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--cream);
}

.leaderboard-name {
  flex: 1;
  font-weight: 600;
}

.leaderboard-wins {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--amber);
  min-width: 1.5rem;
  text-align: right;
}

/* === Reward === */
.reward-row {
  margin-bottom: var(--space-3);
}

.reward-input {
  background: rgba(255, 248, 231, 0.06) !important;
  border: 1px solid rgba(212, 165, 116, 0.2) !important;
  color: var(--cream) !important;
  font-size: var(--text-sm) !important;
  padding: 0.5rem 0.75rem !important;
}

.reward-input::placeholder {
  color: rgba(212, 165, 116, 0.5) !important;
}

.reward-input:focus {
  border-color: var(--amber) !important;
}

.reward-display {
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--amber);
  margin-bottom: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

/* === Confetti Canvas === */
#confetti-canvas {
  position: fixed;
  inset: 0;
  z-index: 101;
  pointer-events: none;
}

/* === Utility === */
.hidden {
  display: none !important;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 248, 231, 0.15);
  border-radius: 3px;
}

/* === Auth / Login === */
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.75rem 1.5rem;
  background: var(--white);
  color: var(--brown);
  border: 2px solid var(--tan);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-body);
}

.btn-google:hover {
  border-color: var(--amber);
  transform: translateY(-1px);
}

.google-icon {
  flex-shrink: 0;
}

.magic-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.magic-status {
  font-size: var(--text-sm);
  margin-top: var(--space-2);
  min-height: 1.2rem;
  text-align: center;
}

.user-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 248, 231, 0.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 248, 231, 0.1);
}

.user-name {
  font-weight: 600;
  font-size: var(--text-base);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--cream);
  cursor: pointer;
  border-bottom: 1px dashed var(--tan);
}

.user-name:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.user-name-input {
  font-weight: 600;
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--brown);
  background: var(--white);
  border: 2px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: 0.1rem 0.4rem;
  outline: none;
  width: 160px;
}

/* === Sign-in Prompt === */
.sign-in-prompt {
  margin-top: var(--space-6);
  text-align: center;
}

.btn-sign-in {
  background: var(--brown-dark);
  border: 2px solid var(--tan);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  letter-spacing: 0.01em;
}

.btn-sign-in:hover {
  border-color: var(--amber);
  background: var(--brown-light);
}

.btn-link {
  background: none;
  border: none;
  color: var(--tan);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s;
  padding: 0;
}

.btn-link:hover {
  color: var(--amber);
}

.auth-modal-body {
  margin-top: var(--space-5);
}

/* === Responsive === */
@media (max-width: 480px) {
  .title {
    font-size: var(--text-4xl);
  }

  .home-card {
    padding: var(--space-5);
  }

  .bingo-cell {
    font-size: var(--text-xs);
    padding: 0.3rem;
    min-height: 2.75rem;
  }

  .bingo-grid {
    gap: 4px;
  }

  .bingo-text {
    font-size: 4rem;
  }

  .board-name-hero {
    font-size: var(--text-3xl);
    padding: var(--space-4) var(--space-4) var(--space-1);
  }

  .board-header {
    padding: var(--space-3) var(--space-4);
  }

  .mini-card-wrapper {
    width: 120px;
  }

  .bingo-winner {
    font-size: var(--text-xl);
  }

  /* Landing page mobile */
  .hero-logo {
    font-size: var(--text-4xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .floating-quotes {
    gap: 8px 6px;
    padding: 1rem;
    transform: rotate(-4deg) scale(1.3);
  }

  .fq {
    font-size: 0.7rem;
    padding: 0.35rem 0.7rem;
  }

  .fq--xl {
    font-size: 0.85rem;
    padding: 0.45rem 0.9rem;
  }

  .fq--lg {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
  }

  .step-card {
    max-width: 100%;
  }

  .step-connector {
    display: none;
  }

  .section-heading {
    font-size: var(--text-2xl);
  }

  .demo-cell {
    font-size: 0.45rem;
  }

  .example-caption {
    font-size: var(--text-xl);
  }
}

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