/* Year of Bingo - Design System */

/* CSS Variables */
:root {
  /* Colors - New Year's Eve Theme */
  --color-bg-primary: #0a0a1a;
  --color-bg-secondary: #12122a;
  --color-bg-card: #1a1a3a;
  --color-bg-hover: #252550;

  --color-gold: #ffd700;
  --color-gold-light: #ffe44d;
  --color-gold-dark: #b8960b;

  --color-silver: #c0c0c0;
  --color-silver-light: #e8e8e8;

  --color-accent: #9333ea;
  --color-accent-light: #a855f7;

  --color-success: #22c55e;
  --color-error: #ef4444;
  --color-warning: #f59e0b;

  --color-text-primary: #ffffff;
  --color-text-secondary: #b0b0c0;
  --color-text-muted: #8080a0;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-display: 'Playfair Display', Georgia, serif;
  --font-family-readable: 'OpenDyslexic', 'Comic Sans MS', sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Grid */
  --grid-size: 5;
  --cell-gap: 8px;
}

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

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-gold);
  color: var(--color-bg-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 9999;
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* Focus Styles for Accessibility */
*:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

*:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background with subtle gradient and stars */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(147, 51, 234, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
    var(--color-bg-primary);
  z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
  color: var(--color-text-secondary);
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold-light);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
  padding: var(--spacing-xl) 0;
}

/* Header */
.header {
  background: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  padding: var(--spacing-md) 0;
}

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

.logo {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  font-size: var(--font-size-2xl);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-menu {
  display: contents;
}

/* Hamburger menu - hidden on desktop */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-secondary);
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-hamburger:hover .hamburger-line {
  background: var(--color-text-primary);
}

/* Footer */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(255, 215, 0, 0.1);
  padding: var(--spacing-md) 0;
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.footer-text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  justify-self: start;
  margin-right: var(--spacing-lg);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-text:hover {
  color: var(--color-gold);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-support {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-decoration: none;
  justify-self: end;
  margin-left: var(--spacing-lg);
  transition: color var(--transition-fast);
}

.footer-support:hover {
  color: var(--color-gold);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-bg-primary);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  box-shadow: var(--shadow-glow);
  color: var(--color-bg-primary);
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: var(--spacing-sm);
  vertical-align: middle;
  border-top: 5px solid currentColor;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 100;
  min-width: 160px;
  padding: var(--spacing-sm) 0;
  margin-top: var(--spacing-xs);
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
}

.dropdown-menu--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--color-bg-hover);
}

.dropdown-item:focus {
  background: var(--color-bg-hover);
  outline: none;
}

/* Export Modal */
.export-card-list {
  max-height: 300px;
  overflow-y: auto;
  margin: var(--spacing-md) 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}

.export-card-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition-fast);
}

.export-card-item:last-child {
  border-bottom: none;
}

.export-card-item:hover {
  background: var(--color-bg-hover);
}

.export-card-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: var(--spacing-md);
  accent-color: var(--color-gold);
  cursor: pointer;
}

.export-card-item label {
  flex: 1;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.export-card-name {
  font-weight: 500;
  color: var(--color-text-primary);
}

.export-card-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.export-select-all {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) 0;
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.export-select-all input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: var(--spacing-md);
  accent-color: var(--color-gold);
  cursor: pointer;
}

.export-select-all label {
  font-weight: 500;
  cursor: pointer;
}

.export-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-error {
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-error);
}

.form-hint {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Cards */
.card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.card-header {
  margin-bottom: var(--spacing-lg);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xs);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Card Editor Layout */
.card-editor-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 2rem;
  align-items: start;
}

.editor-grid {
  grid-column: 1;
}

.editor-sidebar {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  /* Align with first row of cells (below BINGO header) */
  margin-top: calc(var(--font-size-2xl) + var(--spacing-sm) * 2 + var(--cell-gap) + 0.75rem);
}

.editor-sidebar .editor-input {
  margin-bottom: 0;
}

.editor-delete {
  text-align: center;
}

@media (max-width: 900px) {
  .card-editor-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .card-editor-layout > *,
  .editor-sidebar > * {
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }

  .editor-sidebar {
    display: contents;
    margin-top: 0;
  }

  .editor-input {
    order: 1;
    display: flex;
    gap: var(--spacing-md);
  }

  .editor-input .form-input {
    flex: 1;
  }

  .editor-grid {
    order: 2;
  }

  .editor-actions {
    order: 3;
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
  }

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

  .editor-suggestions {
    order: 4;
  }

  .editor-delete {
    order: 5;
    margin-top: var(--spacing-md);
  }
}

/* Finalized Card View */
.finalized-card-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: calc(100vh - 120px);
  width: 100%;
  margin: 0 auto;
}

.finalized-card-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  max-width: 900px;
  margin-bottom: 1rem;
  padding: 0 1rem;
}

.finalized-card-header h2 {
  margin: 0;
  text-align: center;
}

.finalized-card-header > :last-child {
  justify-self: end;
}

.bingo-container--finalized {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  padding: 1rem;
}

.bingo-grid--finalized {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
}

.finalized-card-progress {
  width: 100%;
  max-width: 900px;
  padding: 1rem;
  margin: 0 auto;
}

/* Bingo Grid */
.bingo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  width: 100%;
  min-width: 0;
}

.bingo-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-size), 1fr);
  grid-template-rows: auto repeat(var(--grid-size), 1fr);
  gap: var(--cell-gap);
  width: 100%;
  max-width: 700px;
  min-width: 0;
}

/* B-I-N-G-O Header */
.bingo-header {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gold);
  padding: var(--spacing-sm) 0;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.bingo-cell {
  position: relative;
  background: var(--color-bg-card);
  border: 2px solid rgba(255, 215, 0, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-sm);
  font-family: var(--font-family-readable);
  font-size: 0.8rem;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  overflow: hidden;
  aspect-ratio: 1;
  line-height: 1.3;
}

/* Prevent text selection on draggable cells */
.bingo-cell[draggable="true"] {
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.bingo-cell-content {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.bingo-cell:hover:not(.bingo-cell--free):not(.bingo-cell--empty) {
  border-color: var(--color-gold);
  background: var(--color-bg-hover);
  transform: scale(1.02);
}

.bingo-cell--empty {
  border-style: dashed;
  border-color: rgba(255, 255, 255, 0.1);
  cursor: default;
}

.bingo-cell--empty::after {
  content: '+';
  font-size: var(--font-size-2xl);
  color: var(--color-text-muted);
  opacity: 0.3;
}

.bingo-cell--free {
  background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-bg-primary);
  font-weight: 700;
  font-size: var(--font-size-sm);
  border-color: var(--color-gold);
  cursor: default;
}

.bingo-cell--completed {
  background: linear-gradient(135deg, var(--color-success), #16a34a);
  border-color: var(--color-success);
  color: white;
}

.bingo-cell--completed::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='rgba(255,255,255,0.2)'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/50% no-repeat;
}

.bingo-cell--dragging {
  opacity: 0.5;
  transform: scale(0.95);
}

.bingo-cell--drag-over {
  border-color: var(--color-accent);
  background: rgba(147, 51, 234, 0.2);
}

.bingo-cell--drag-clone {
  border-color: var(--color-gold);
  background: var(--color-bg-card);
}

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

/* Bingo Cell Animations */
@keyframes cell-appear {
  0% {
    opacity: 0;
    transform: scale(0) rotate(-10deg);
  }
  50% {
    transform: scale(1.1) rotate(5deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

@keyframes cell-complete {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shuffle {
  0% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(5px, -5px) rotate(5deg); }
  50% { transform: translate(-5px, 5px) rotate(-5deg); }
  75% { transform: translate(5px, 5px) rotate(3deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

.bingo-cell--appearing {
  animation: cell-appear 0.5s ease-out forwards;
}

.bingo-cell--completing {
  animation: cell-complete 0.4s ease-out;
}

.bingo-cell--shuffling {
  animation: shuffle 0.3s ease-in-out;
}

/* Suggestion Panel */
.suggestions-panel {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  max-height: 500px;
  overflow-y: auto;
}

.suggestions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.suggestions-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.suggestions-categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.category-tab {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-tab:hover {
  background: var(--color-bg-hover);
}

.category-tab--active {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-gold);
}

.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.suggestion-item {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.suggestion-item:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-gold);
  transform: translateX(4px);
}

.suggestion-item--used {
  opacity: 0.4;
  text-decoration: line-through;
  cursor: not-allowed;
}

/* Input Area */
.input-area {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.input-area .form-input {
  flex: 1;
}

.input-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  max-width: 700px;
  width: 100%;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.input-area-count {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

/* Suggestions Column (desktop sidebar) */
.suggestions-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.action-bar--side {
  display: flex;
  gap: var(--spacing-md);
}

.action-bar--side .btn {
  flex: 1;
}

/* Progress Indicator */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-bg-card);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.progress-text {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Action Bar */
.action-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* Confetti Animation */
@keyframes confetti-fall {
  0% {
    transform: translateY(-100%) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.confetti {
  position: fixed;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confetti-fall 3s ease-in-out forwards;
  z-index: 1000;
  pointer-events: none;
}

/* Auth Pages */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.auth-card {
  width: 100%;
  max-width: 400px;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.auth-title {
  margin-bottom: var(--spacing-sm);
}

.auth-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: var(--spacing-lg) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-border);
}

.auth-divider span {
  padding: 0 var(--spacing-md);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.hidden { display: none !important; }

/* Responsive */
@media (max-width: 768px) {
  :root {
    --cell-gap: 6px;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Mobile navigation */
  .nav {
    position: relative;
    gap: var(--spacing-sm);
  }

  .nav-hamburger {
    display: flex;
    order: 3;
  }

  .nav-link--primary {
    order: 1;
  }

  .nav-auth-btn {
    order: 2;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    min-width: 180px;
    flex-direction: column;
    gap: var(--spacing-xs);
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .nav--open .nav-menu {
    display: flex;
  }

  .nav-menu .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
  }

  .nav-menu .nav-link:hover {
    background: rgba(255, 215, 0, 0.1);
  }

  .nav-menu .btn {
    width: 100%;
    justify-content: flex-start;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  /* Hamburger animation when open */
  .nav--open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav--open .hamburger-line:nth-child(2) {
    opacity: 0;
  }

  .nav--open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .bingo-grid {
    max-width: 100%;
  }

  .bingo-grid--finalized {
    max-width: 100%;
  }

  .bingo-header {
    font-size: var(--font-size-xl);
    padding: var(--spacing-sm) 0;
  }

  .bingo-cell {
    font-size: 0.7rem;
    padding: 6px;
    line-height: 1.2;
    border-radius: var(--radius-sm);
  }

  .bingo-cell-content {
    -webkit-line-clamp: 3;
  }

  .finalized-card-view {
    min-height: calc(100vh - 80px);
  }

  .finalized-card-header {
    padding: 0 var(--spacing-sm);
    margin-bottom: 0.5rem;
  }

  .finalized-card-header h2 {
    font-size: var(--font-size-xl);
  }

  .bingo-container--finalized {
    padding: 0.5rem;
  }

  .finalized-card-progress {
    padding: 0.5rem var(--spacing-sm);
  }

  .input-area {
    flex-direction: column;
  }

  .input-area--top {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .input-area--top .form-input {
    flex: 1 1 100%;
    order: 1;
  }

  .input-area--top .btn {
    flex: 1;
    order: 2;
  }

  .input-area-count {
    order: 3;
    flex: 0 0 auto;
  }

  .action-bar {
    flex-direction: column;
  }

  .action-bar .btn {
    width: 100%;
  }

  .action-bar--side {
    flex-direction: column;
  }

  .suggestions-column {
    margin-top: 0;
  }

  .modal {
    padding: var(--spacing-lg);
    width: 95%;
  }

  .item-detail {
    padding: var(--spacing-md);
  }

  .item-detail-content {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  :root {
    --cell-gap: 4px;
  }

  .bingo-header {
    font-size: var(--font-size-lg);
  }

  .bingo-cell {
    font-size: 0.6rem;
    padding: 4px;
  }

  .bingo-cell-content {
    -webkit-line-clamp: 2;
  }

  .finalized-card-header h2 {
    font-size: var(--font-size-lg);
  }

  .suggestions-categories {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--spacing-sm);
  }

  .category-tab {
    white-space: nowrap;
  }

  /* Footer stacked layout for small screens */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    text-align: center;
  }

  .footer-text {
    justify-self: center;
    margin-right: 0;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }

  .footer-support {
    justify-self: center;
    margin-left: 0;
  }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-bg-hover);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.3s ease-out;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.toast--success {
  border-left: 4px solid var(--color-success);
}

.toast--error {
  border-left: 4px solid var(--color-error);
}

@keyframes toast-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Anonymous Card Banner */
.anonymous-card-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, #6b21a8 100%);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.anonymous-card-banner-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: white;
  font-size: var(--font-size-sm);
}

.anonymous-card-banner-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.anonymous-card-banner-link {
  color: var(--color-gold-light);
  font-weight: 600;
  text-decoration: underline;
}

.anonymous-card-banner-link:hover {
  color: var(--color-gold);
}

@media (max-width: 480px) {
  .anonymous-card-banner-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
}

/* Loading Spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-bg-hover);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner--small {
  width: 16px;
  height: 16px;
  border-width: 2px;
  display: inline-block;
  vertical-align: middle;
  margin-right: var(--spacing-xs);
}

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

/* Loading State */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
}

.loading-state .spinner {
  margin-bottom: var(--spacing-md);
}

.loading-message {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay--visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 500px;
  width: 90%;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal-overlay--visible .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--spacing-xs);
}

.modal-close:hover {
  color: var(--color-text-primary);
}

/* Item Detail in Modal */
.item-detail {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  border-left: 4px solid var(--color-gold);
}

.item-detail-content {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  line-height: 1.5;
  margin: 0;
}

.item-detail-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-md);
  margin-bottom: 0;
}

/* Friends Page */
.friends-page {
  max-width: 800px;
  margin: 0 auto;
}

.friends-header {
  margin-bottom: var(--spacing-xl);
}

.friends-header h2 {
  margin: 0;
}

.friends-search {
  margin-bottom: var(--spacing-lg);
}

.friends-search h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.search-input-group {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.search-input-group .form-input {
  flex: 1;
}

.search-results {
  margin-top: var(--spacing-md);
}

.search-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.search-result-item div {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.search-result-item strong {
  color: var(--color-text-primary);
}

.friend-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.friend-item div {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.friend-item strong {
  color: var(--color-text-primary);
}

.friend-actions {
  display: flex;
  flex-direction: row !important;
  gap: var(--spacing-sm);
  align-items: center;
}

#friend-requests,
#sent-requests {
  margin-bottom: var(--spacing-lg);
}

#friend-requests h3,
#sent-requests h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-gold);
}

/* Reactions */
.reactions-summary {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.reaction-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-hover);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
}

.reaction-picker {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reaction-picker p {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.emoji-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.emoji-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  background: var(--color-bg-card);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.emoji-btn:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-gold);
  transform: scale(1.1);
}

.emoji-btn--selected {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.emoji-btn--remove {
  font-size: var(--font-size-lg);
  color: var(--color-error);
  background: transparent;
}

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

/* Friends page responsive */
@media (max-width: 768px) {
  .search-input-group {
    flex-direction: column;
  }

  .friend-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .friend-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .search-result-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .search-result-item .btn {
    width: 100%;
  }
}

/* Profile Page */
.profile-page {
  max-width: 600px;
  margin: 0 auto;
}

.profile-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.profile-header h2 {
  margin: 0;
  text-align: center;
}

.profile-header > :last-child {
  justify-self: end;
}

.profile-alert {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.profile-alert p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-primary);
}

.profile-alert strong {
  color: var(--color-gold);
}

.profile-sections {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.profile-section {
  padding: var(--spacing-xl);
}

.profile-section h3 {
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border);
}

.profile-info-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.profile-info-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.profile-info-item label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-weight: 500;
}

.profile-info-item span {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.profile-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.profile-form .form-group {
  margin-bottom: 0;
}

.profile-form small {
  display: block;
  margin-top: var(--spacing-xs);
}

.profile-actions {
  display: flex;
  gap: var(--spacing-md);
}

.profile-privacy {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.profile-privacy small {
  margin-left: 1.75rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
}

.badge {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
}

.badge-success {
  background: var(--success);
  color: var(--text-dark);
}

.badge-warning {
  background: var(--warning);
  color: var(--text-dark);
}

/* Archive Page */
.archive-page {
  max-width: 800px;
  margin: 0 auto;
}

.archive-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.archive-header h2 {
  margin: 0;
  text-align: center;
}

.archive-header > :last-child {
  justify-self: end;
}

.archive-card-preview {
  transition: all var(--transition-fast);
}

.archive-card-preview:hover {
  border-color: var(--color-silver);
  transform: translateY(-2px);
}

.archive-card-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.archive-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-hover);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-silver);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Year Badge */
.year-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

/* Category Badge */
.category-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-hover);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-silver);
  border-left: 3px solid var(--color-silver);
}

.category-personal { border-left-color: #6366f1; }
.category-health { border-left-color: #10b981; }
.category-food { border-left-color: #f59e0b; }
.category-travel { border-left-color: #3b82f6; }
.category-hobbies { border-left-color: #8b5cf6; }
.category-social { border-left-color: #ec4899; }
.category-professional { border-left-color: #64748b; }
.category-fun { border-left-color: #f43f5e; }

/* Visibility Toggle (icon only - used on dashboard) */
.visibility-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-gold);
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.visibility-toggle:hover {
  color: var(--color-gold-light);
  background: var(--color-bg-hover);
}

.visibility-toggle:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Dashboard visibility toggle - slightly muted until hover */
.visibility-toggle--dashboard {
  color: var(--color-silver);
}

.visibility-toggle--dashboard:hover {
  color: var(--color-gold);
}

/* Visibility Toggle Button (with text label - used on card view) */
.visibility-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--color-bg-hover);
  border: 1px solid var(--color-border);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.visibility-toggle-btn--visible {
  color: var(--color-success);
  border-color: var(--color-success);
  background: rgba(34, 197, 94, 0.1);
}

.visibility-toggle-btn--visible:hover {
  background: rgba(34, 197, 94, 0.2);
}

.visibility-toggle-btn--private {
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.visibility-toggle-btn--private:hover {
  color: var(--color-text-secondary);
  background: var(--color-bg-card);
}

.visibility-toggle-btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Visibility Control (with separate label) */
.visibility-control {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.visibility-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Visibility Badge (read-only indicator) */
.visibility-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.visibility-badge--visible {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
}

.visibility-badge--private {
  background: var(--color-bg-hover);
  color: var(--color-text-muted);
}

/* Card Header Actions */
.card-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  justify-self: end;
}

/* Dashboard Page */
.dashboard-page {
  max-width: 800px;
  margin: 0 auto;
}

.dashboard-header {
  margin-bottom: var(--spacing-lg);
}

.dashboard-header h2 {
  margin: 0;
}

.dashboard-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.dashboard-sort {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.dashboard-sort select {
  min-width: 160px;
}

.dashboard-selection {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.dashboard-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

.dashboard-card-preview {
  transition: all var(--transition-fast);
}

.dashboard-card-preview:hover {
  border-color: var(--color-silver);
  transform: translateY(-2px);
}

.dashboard-card-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.dashboard-checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.dashboard-card-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--color-gold);
}

/* Small form input variant */
.form-input--sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

/* Dropdown disabled state */
.dropdown-item--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.dropdown-item--danger {
  color: var(--color-danger);
}

.dropdown-item--danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* Dropdown divider */
.dropdown-divider {
  height: 1px;
  margin: var(--spacing-xs) 0;
  background: var(--color-border);
}

/* Dropdown item icons */
.dropdown-item i {
  margin-right: var(--spacing-sm);
  width: 1rem;
  text-align: center;
}

/* Responsive dashboard */
@media (max-width: 600px) {
  .dashboard-controls {
    flex-wrap: wrap;
  }

  .dashboard-sort {
    flex: 1 1 100%;
    justify-content: center;
  }

  .dashboard-selection {
    flex: 1 1 100%;
    justify-content: center;
    order: 3;
  }

  .dashboard-actions {
    flex: 1 1 100%;
    justify-content: center;
  }

  .dashboard-card-preview-header {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .dashboard-card-preview-header > div:last-child {
    align-self: flex-start;
  }
}

/* Archive Bulk Controls */
.archive-bulk-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.archive-checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.archive-card-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--color-gold);
}

/* Archive Card View */
.archive-card-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: calc(100vh - 120px);
  width: 100%;
  margin: 0 auto;
}

.archive-card-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  max-width: 900px;
  margin-bottom: 1rem;
  padding: 0 1rem;
}

.archive-card-header h2 {
  margin: 0;
  text-align: center;
}

.archive-card-header > :last-child {
  justify-self: end;
}

/* Archive Stats Grid */
.archive-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  width: 100%;
  max-width: 600px;
  margin-bottom: var(--spacing-lg);
  padding: 0 var(--spacing-md);
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
}

.stat-value {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.archive-dates {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.archive-dates p {
  font-size: var(--font-size-sm);
}

/* Archive Grid - slightly muted appearance */
.bingo-grid--archive .bingo-cell:not(.bingo-cell--free):not(.bingo-cell--completed) {
  opacity: 0.7;
}

/* Archive responsive */
@media (max-width: 768px) {
  .archive-header {
    grid-template-columns: auto;
    justify-items: center;
    gap: var(--spacing-md);
  }

  .archive-header > :first-child {
    order: -1;
    justify-self: start;
    width: 100%;
  }

  .archive-card-header {
    grid-template-columns: auto;
    justify-items: center;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }

  .archive-card-header > :first-child {
    order: -1;
    justify-self: start;
    width: 100%;
  }

  .archive-card-header h2 {
    font-size: var(--font-size-xl);
  }

  .archive-stats-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .stat-card {
    padding: var(--spacing-md);
  }

  .stat-value {
    font-size: var(--font-size-xl);
  }
}

/* Year Selector */
.year-selector {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.year-selector:hover {
  border-color: var(--color-silver);
}

.year-selector:focus {
  outline: none;
  border-color: var(--color-gold);
}

/* Friend Card Title */
.friend-card-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.friend-card-title h2 {
  margin: 0;
}

/* Friend card header responsive */
@media (max-width: 768px) {
  .finalized-card-header {
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }

  .friend-card-title {
    order: 1;
    width: 100%;
    justify-content: center;
  }

  .year-selector {
    order: 2;
  }
}

/* Error Pages */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px);
  text-align: center;
  padding: var(--spacing-xl);
}

.error-icon {
  font-family: var(--font-family-display);
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-gold);
  text-shadow: 0 0 40px rgba(255, 215, 0, 0.3);
  margin-bottom: var(--spacing-lg);
  line-height: 1;
}

.error-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.error-message {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
  .error-icon {
    font-size: 5rem;
  }

  .error-title {
    font-size: var(--font-size-2xl);
  }

  .error-message {
    font-size: var(--font-size-base);
  }
}

/* Legal Pages (Terms, Privacy, Security) */
.legal-page {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.legal-page h1 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
}

.legal-updated {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xl);
}

.legal-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-gold);
}

.legal-content {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.legal-content h2 {
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

.legal-content h3 {
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p {
  margin-bottom: var(--spacing-md);
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

.legal-content li {
  margin-bottom: var(--spacing-sm);
}

.legal-content li strong {
  color: var(--color-text-primary);
}

.legal-content a:not(.btn) {
  color: var(--color-gold);
  text-decoration: none;
}

.legal-content a:not(.btn):hover {
  text-decoration: underline;
}

.legal-toc {
  background: var(--color-bg-card);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
}

.legal-toc h3 {
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-md);
  margin-top: 0;
}

.legal-toc ol {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.legal-toc li {
  margin-bottom: var(--spacing-xs);
}

.legal-toc a {
  color: var(--color-gold);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.legal-toc a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .legal-page h1 {
    font-size: var(--font-size-2xl);
  }

  .legal-content h2 {
    font-size: var(--font-size-lg);
  }

  .legal-intro {
    font-size: var(--font-size-base);
  }
}

/* About Page */
.about-content h2:first-child {
  margin-top: 0;
}

.about-content em {
  color: var(--color-gold);
  font-style: italic;
}

.about-cta {
  margin-top: var(--spacing-2xl);
  text-align: center;
  padding: var(--spacing-xl);
  background: rgba(255, 215, 0, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

/* FAQ Page */
.faq-content {
  max-width: 800px;
}

.faq-section {
  margin-bottom: var(--spacing-2xl);
}

.faq-section h2 {
  color: var(--color-gold);
  border-bottom: 1px solid rgba(255, 215, 0, 0.3);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.faq-item {
  margin-bottom: var(--spacing-xl);
}

.faq-item h3 {
  color: var(--color-text);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.faq-item p,
.faq-item ul {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-item ul {
  margin-left: var(--spacing-lg);
}

.faq-item ul li {
  margin-bottom: var(--spacing-xs);
}

.faq-item a {
  color: var(--color-gold);
}

.faq-item a:hover {
  text-decoration: underline;
}

.faq-cta {
  margin-top: var(--spacing-2xl);
  text-align: center;
  padding: var(--spacing-xl);
  background: rgba(255, 215, 0, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.faq-cta p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-muted);
}