/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f4f5f7;
  --color-text-primary: #1a1a2e;
  --color-text-secondary: #6b7280;
  --color-text-hint: #9ca3af;
  --color-accent: #3b82f6;
  --color-accent-dark: #2563eb;
  --color-accent-text: #ffffff;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-header-bg: rgba(255, 255, 255, 0.8);
  --color-bottom-bar-bg: rgba(255, 255, 255, 0.85);
  --color-section-bg: rgba(255, 255, 255, 0.6);
  --color-section-border: color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent);
  --color-section-header: #1a1a2e;
  --color-subtitle: #6b7280;
  --color-link: #3b82f6;

  --color-bingo-b: #ef4444;
  --color-bingo-b-dark: #dc2626;
  --color-bingo-i: #f97316;
  --color-bingo-i-dark: #ea580c;
  --color-bingo-n: #10b981;
  --color-bingo-n-dark: #059669;
  --color-bingo-g: #3b82f6;
  --color-bingo-g-dark: #2563eb;
  --color-bingo-o: #8b5cf6;
  --color-bingo-o-dark: #7c3aed;

  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  --text-xs: clamp(10px, 2.5vw, 12px);
  --text-sm: clamp(12px, 3vw, 14px);
  --text-base: clamp(14px, 3.5vw, 16px);
  --text-lg: clamp(18px, 4.5vw, 22px);
  --text-xl: clamp(24px, 6vw, 32px);
  --text-2xl: clamp(32px, 8vw, 48px);
  --text-3xl: clamp(48px, 12vw, 72px);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, var(--tg-theme-text-color) 6%, transparent), 0 1px 3px color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent);
  --shadow-md: 0 4px 6px color-mix(in srgb, var(--tg-theme-text-color) 6%, transparent), 0 10px 15px color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent);
  --shadow-lg: 0 10px 25px color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent), 0 4px 10px color-mix(in srgb, var(--tg-theme-text-color) 6%, transparent);
  --shadow-xl: 0 20px 50px color-mix(in srgb, var(--tg-theme-text-color) 10%, transparent), 0 8px 20px color-mix(in srgb, var(--tg-theme-text-color) 6%, transparent);
  --shadow-glow: 0 0 20px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent), 0 0 40px color-mix(in srgb, var(--tg-theme-button-color) 15%, transparent);
  --shadow-inner: inset 0 1px 2px color-mix(in srgb, var(--tg-theme-text-color) 6%, transparent);

  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --glass-bg: color-mix(in srgb, var(--tg-theme-secondary-bg-color) 70%, transparent);
  --glass-border: color-mix(in srgb, var(--tg-theme-section-separator-color) 30%, transparent);
  --glass-shadow: 0 8px 32px color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent);
  --glass-blur: 16px;

  --tg-theme-bg-color: var(--color-bg-primary);
  --tg-theme-text-color: var(--color-text-primary);
  --tg-theme-hint-color: var(--color-text-hint);
  --tg-theme-link-color: var(--color-link);
  --tg-theme-button-color: var(--color-accent);
  --tg-theme-button-text-color: var(--color-accent-text);
  --tg-theme-secondary-bg-color: var(--color-bg-secondary);
  --tg-theme-header-bg-color: var(--color-header-bg);
  --tg-theme-bottom-bar-bg-color: var(--color-bottom-bar-bg);
  --tg-theme-accent-text-color: var(--color-accent);
  --tg-theme-section-bg-color: var(--color-section-bg);
  --tg-theme-section-header-text-color: var(--color-section-header);
  --tg-theme-section-separator-color: var(--color-section-border);
  --tg-theme-subtitle-text-color: var(--color-subtitle);
  --tg-theme-destructive-text-color: var(--color-error);
}

/* ============================================================
   BASE RESET & TYPOGRAPHY
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  height: 100vh;
  height: 100dvh;
  margin: 0;
  padding: var(--space-md) var(--space-md) 80px;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

body.game-mode {
  padding: 0;
  overflow: hidden;
}

body.game-mode main {
  gap: 0;
}

main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
}

.container {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.tab-view {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-bottom: 80px;
}

#lobbyView,
#gameView {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

::selection {
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
}

:focus-visible {
  outline: 2px solid var(--tg-theme-button-color);
  outline-offset: 2px;
}

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

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--tg-theme-hint-color);
  border-radius: 4px;
  opacity: 0.5;
}

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

/* ============================================================
   TRANSITIONS (theme-aware)
   ============================================================ */
body,
.bet-chip,
.bingo-card-option,
.bingo-preview,
.bingo-preview-cell,
.bottom-nav,
.nav-btn,
.wallet-card,
.wallet-stat,
.wallet-action-btn,
.qa-chip,
.wallet-address,
.tx-item,
.settings-item,
.game-card-cell,
.player-item,
.countdown-timer,
.profile-card {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

/* ============================================================
   BUTTON MICRO-INTERACTIONS
   ============================================================ */
button {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
}

button:active:not(:disabled) {
  transform: scale(0.97);
  transition: transform 0.08s ease;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.bet-chip,
.bingo-card-option,
.wallet-action-btn,
.form-btn,
.cancel-btn,
.leave-room-btn,
.nav-btn,
.method-btn,
.qa-chip,
.theme-chip,
.copy-btn,
.claim-btn {
  transition: all 0.2s ease;
}

/* ============================================================
   LOADING SCREEN
   ============================================================ */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--tg-theme-bg-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.loading-logo {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: loading-float 2s ease-in-out infinite;
}

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

.loading-bar {
  width: 200px;
  height: 3px;
  background-color: var(--tg-theme-section-separator-color);
  border-radius: 4px;
  margin: 0 auto;
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-bingo-o));
  border-radius: 4px;
  animation: load 2s ease-in-out forwards;
}

@keyframes load {
  to { width: 100%; }
}

.loading-subtitle {
  font-size: 13px;
  color: var(--tg-theme-hint-color);
  font-weight: 500;
  letter-spacing: 0.5px;
  animation: loading-pulse 2s ease-in-out infinite;
}

/* ============================================================
   LOBBY — PROFILE CARD
   ============================================================ */
.profile-card {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--glass-shadow);
}

.profile-card::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--tg-theme-button-color) 12%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.profile-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-bingo-o) 10%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.profile-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px 8px;
  position: relative;
  z-index: 1;
}

.profile-card-row.profile-card-second-row {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 16px 14px;
}

.profile-card-second-row .profile-card-balance {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  background: var(--tg-theme-secondary-bg-color, rgba(0,0,0,0.03));
  border-radius: 12px;
  padding: 6px 10px;
  width: 100%;
}

.profile-card-actions-divider {
  width: 1px;
  height: 20px;
  background: var(--tg-theme-hint-color, rgba(0,0,0,0.12));
  opacity: 0.35;
  flex-shrink: 0;
}

.profile-card-second-row .profile-card-balance .btn-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: transparent;
  transition: background 0.2s;
  border: none;
}

.profile-card-second-row .profile-card-balance .btn-icon:hover {
  background: var(--tg-theme-secondary-bg-color, rgba(0,0,0,0.06));
}

.profile-card-second-row .profile-card-balance .btn-primary {
  height: 34px;
  border-radius: 10px;
  font-size: 13px;
  padding: 0 12px;
  gap: 5px;
}

.profile-card-start {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.profile-card-avatar {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tg-theme-button-color) 15%, var(--tg-theme-secondary-bg-color));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tg-theme-button-color);
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent);
}

.profile-card-avatar:active {
  transform: scale(0.95);
}

.avatar-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(var(--tg-theme-button-color) 0deg, transparent 60deg, transparent 240deg, var(--tg-theme-button-color) 300deg, var(--tg-theme-button-color) 360deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  animation: ring-rotate 4s linear infinite;
  opacity: 0.5;
}

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

.profile-card-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.profile-card-avatar svg {
  width: 20px;
  height: 20px;
  position: relative;
  z-index: 1;
}

.profile-card-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.profile-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.profile-card-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-success);
  flex-shrink: 0;
  box-shadow: 0 0 6px var(--color-success);
}

.profile-card-balance {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}



.wallet-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px 6px 8px;
  background: var(--tg-theme-secondary-bg-color, rgba(0,0,0,0.04));
  border-radius: 10px;
  transition: background 0.2s;
  width: auto;
  height: auto;
  border: none;
  cursor: pointer;
  color: var(--tg-theme-text-color);
  font-family: inherit;
}

.wallet-btn svg {
  display: block;
  flex-shrink: 0;
  color: var(--tg-theme-hint-color);
}

.wallet-btn:hover {
  background: var(--tg-theme-secondary-bg-color, rgba(0,0,0,0.08));
}

.wallet-btn-value {
  font-size: 15px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -0.02em;
}


.profile-card-stats {
  display: flex;
  gap: 8px;
  flex: 1;
  justify-content: flex-end;
}

.profile-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
  padding: 4px 0;
}

.profile-stat-value {
  font-size: 15px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.profile-stat-label {
  font-size: 8px;
  font-weight: 600;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.btn-primary {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 80%, #000));
  color: var(--tg-theme-button-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
  transition: opacity 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-primary:active {
  opacity: 0.9;
  transform: scale(0.97);
  box-shadow: 0 1px 4px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

.btn-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-sm);
  background: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn-icon:active {
  background: color-mix(in srgb, var(--tg-theme-button-color) 8%, var(--tg-theme-bg-color));
  border-color: var(--tg-theme-button-color);
  transform: scale(0.95);
}

/* ============================================================
   LOBBY — SECTION LABEL
   ============================================================ */
.lobby-section {
  margin-bottom: var(--space-sm);
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--tg-theme-section-separator-color);
}

/* ============================================================
   BET CARDS (text + player count)
   ============================================================ */
.bet-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0;
}

.bet-chip {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 14px 18px;
  width: 100%;
  min-width: 0;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--tg-theme-section-separator-color);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.25s var(--ease-smooth);
  user-select: none;
  position: relative;
  box-shadow: var(--shadow-sm);
  color: var(--tg-theme-text-color);
}

.bet-chip:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.bet-chip:active:not(:disabled) {
  transform: translateY(0) scale(0.96);
}

.bet-chip.selected {
  border-color: transparent;
  background: linear-gradient(135deg, color-mix(in srgb, var(--tg-theme-button-color) 15%, var(--tg-theme-bg-color)), var(--tg-theme-bg-color));
  box-shadow: 0 4px 24px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent), inset 0 0 0 1px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
  transform: translateY(-2px);
}

/* ——— value text ——— */
.bet-chip-value {
  font-size: 15px;
  font-weight: 900;
  color: var(--tg-theme-text-color);
  letter-spacing: -0.02em;
  line-height: 1;
  transition: color 0.25s ease;
}

.bet-chip.selected .bet-chip-value {
  color: var(--tg-theme-button-color);
}

/* ——— footer (check + player count) ——— */
.bet-chip-footer {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.bet-check {
  font-size: 10px;
  font-weight: 900;
  opacity: 0;
  transform: scale(0.3);
  transition: all 0.3s var(--ease-bounce);
  color: var(--tg-theme-button-color);
  line-height: 1;
}

.bet-chip.selected .bet-check {
  opacity: 1;
  transform: scale(1);
}

.bet-players {
  font-size: 11px;
  font-weight: 600;
  color: var(--tg-theme-hint-color);
  line-height: 1;
  opacity: 0.85;
}

.bet-chip.selected .bet-players {
  color: var(--tg-theme-button-color);
  opacity: 1;
}

.test-play-chip {
  border-color: transparent !important;
  background: linear-gradient(135deg, color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent), color-mix(in srgb, #6c5ce7 20%, transparent)) !important;
  box-shadow: 0 0 20px color-mix(in srgb, var(--tg-theme-button-color) 15%, transparent), inset 0 0 0 1.5px color-mix(in srgb, var(--tg-theme-button-color) 40%, transparent) !important;
  margin-top: 12px;
}

.test-play-chip.selected {
  background: linear-gradient(135deg, color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent), color-mix(in srgb, #6c5ce7 30%, transparent)) !important;
  box-shadow: 0 4px 24px color-mix(in srgb, var(--tg-theme-button-color) 35%, transparent), inset 0 0 0 1.5px var(--tg-theme-button-color) !important;
}

.test-play-desc {
  font-size: 10px;
  font-weight: 500;
  color: var(--tg-theme-hint-color);
  opacity: 0.85;
}

.test-play-chip.selected .test-play-desc {
  color: var(--tg-theme-button-color);
  opacity: 1;
}

/* ============================================================
   BET VIEW & CARD VIEW (separated)
   ============================================================ */
#betView,
#cardView {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

#cardView {
  display: none;
}

.bet-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-xl) 0;
  overflow-y: auto;
  min-height: 0;
}

.bet-section .bet-options {
  gap: 10px;
}

/* ——— bet loader (spinner until authorized + data ready) ——— */
.bet-loader {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex: 1;
  padding: 60px 20px;
  color: var(--tg-theme-hint-color);
}

.bet-loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--tg-theme-section-separator-color);
  border-top-color: var(--tg-theme-button-color);
  border-radius: 50%;
  animation: betSpinnerRotate 0.8s linear infinite;
}

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

.bet-loader-text {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.7;
}

.card-view-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  margin-bottom: var(--space-xs);
}

.card-view-back-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tg-theme-secondary-bg-color) 50%, transparent);
  color: var(--tg-theme-text-color);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}

.card-view-back-btn:active {
  background: var(--tg-theme-secondary-bg-color);
}

.selected-bet-display {
  font-size: 15px;
  font-weight: 800;
  color: var(--tg-theme-button-color);
  letter-spacing: -0.02em;
}

/* ============================================================
   BINGO CARD SELECTION
   ============================================================ */
.bingo-grid-wrapper {
  max-height: 30vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scroll-behavior: smooth;
  margin: 0 calc(-1 * var(--space-md));
  padding: 0 var(--space-md);
}

.bingo-grid-wrapper::-webkit-scrollbar {
  width: 3px;
}

.bingo-grid-wrapper::-webkit-scrollbar-thumb {
  background: var(--tg-theme-section-separator-color);
  border-radius: 3px;
}

.cards-loading {
  text-align: center;
  padding: var(--space-md);
  font-size: var(--text-sm);
  color: var(--tg-theme-hint-color);
  background: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-sm);
  margin-top: var(--space-2xs);
}

.bingo-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  padding-bottom: 1px;
}

/* Card Option */
.bingo-card-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  aspect-ratio: 1;
  min-height: 52px;
  padding: 4px 2px;
  border-radius: var(--radius-md);
  border: 2px solid var(--tg-theme-section-separator-color);
  background: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  cursor: pointer;
  position: relative;
  font-family: inherit;
  overflow: hidden;
  transition: all 0.2s var(--ease-smooth);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.bingo-card-option:active:not(.taken) {
  transform: scale(0.93);
}

/* Card accent bar */
.bingo-card-option .card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0.7;
  transition: height 0.2s ease, opacity 0.2s ease;
}

.bingo-card-option .card-accent.col-b { background: var(--color-bingo-b); }
.bingo-card-option .card-accent.col-i { background: var(--color-bingo-i); }
.bingo-card-option .card-accent.col-n { background: var(--color-bingo-n); }
.bingo-card-option .card-accent.col-g { background: var(--color-bingo-g); }
.bingo-card-option .card-accent.col-o { background: var(--color-bingo-o); }

.bingo-card-option .card-accent {
  opacity: 0.6;
}

.bingo-card-option:hover {
  border-color: color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

/* Selected state */
.bingo-card-option.selected {
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
  border-color: var(--tg-theme-button-color);
  transform: scale(1.06);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
  z-index: 1;
}



/* Taken state */
.bingo-card-option.taken {
  background: color-mix(in srgb, var(--tg-theme-section-separator-color) 40%, transparent);
  color: var(--tg-theme-hint-color);
  border-color: transparent;
  opacity: 0.5;
  cursor: not-allowed;
}

.bingo-card-option.taken::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    color-mix(in srgb, var(--tg-theme-button-color) 6%, transparent) 3px,
    color-mix(in srgb, var(--tg-theme-button-color) 6%, transparent) 6px
  );
  pointer-events: none;
}

.bingo-card-option.taken::after {
  content: '✕';
  position: absolute;
  top: 2px;
  right: 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--tg-theme-destructive-text-color);
  opacity: 0.7;
  line-height: 1;
}

.bingo-card-option .card-num {
  font-size: clamp(16px, 5vw, 22px);
  font-weight: 800;
  line-height: 1.2;
  transition: color 0.2s ease;
  position: relative;
  z-index: 1;
}

.bingo-card-option.selected .card-num {
  color: var(--tg-theme-button-text-color);
}

.bingo-card-option .card-label {
  font-size: 7px;
  opacity: 0.55;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  position: relative;
  z-index: 1;
}

.bingo-card-option.selected .card-label {
  opacity: 0.85;
  color: var(--tg-theme-button-text-color);
}

.bingo-card-option.taken .card-label {
  opacity: 0.4;
}

/* ============================================================
   BINGO CARD PREVIEW
   ============================================================ */
.bingo-preview {
  margin-top: 10px;
  width: 100%;
  background: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-md);
  padding: 8px;
  box-sizing: border-box;
  transition: opacity 0.2s;
  border: 1px solid var(--tg-theme-section-separator-color);
}

.bingo-preview-header {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  margin-bottom: 2px;
}

.bingo-preview-header span {
  text-align: center;
  font-size: 10px;
  font-weight: 800;
  color: var(--tg-theme-button-text-color);
  background: var(--color-bingo-b);
  padding: 3px 0;
  border-radius: 4px;
  letter-spacing: 1.5px;
}

.bingo-preview-header span:nth-child(2) { background: var(--color-bingo-i); }
.bingo-preview-header span:nth-child(3) { background: var(--color-bingo-n); }
.bingo-preview-header span:nth-child(4) { background: var(--color-bingo-g); }
.bingo-preview-header span:nth-child(5) { background: var(--color-bingo-o); }

.bingo-preview-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5px;
}

.bingo-preview-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tg-theme-bg-color);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
  padding: 4px 0;
}

.bingo-preview-cell.free {
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
  font-size: 7px;
  font-weight: 700;
}

.preview-placeholder {
  display: block;
  text-align: center;
  padding: 28px 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--tg-theme-hint-color);
  letter-spacing: 0.3px;
}

/* ============================================================
   GAME HEADER & COUNTDOWN (Waiting Room)
   ============================================================ */
.game-header {
  text-align: center;
  margin-bottom: var(--space-md);
  padding-top: var(--space-lg);
}

.game-header-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown-timer-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
  margin: var(--space-lg) auto var(--space-sm);
}

.countdown-timer-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  z-index: 0;
}

.lobby-ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 3px solid var(--tg-theme-button-color);
  border-radius: 50%;
  width: 16px;
  height: 16px;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--tg-theme-button-color) 40%, transparent));
}

.lobby-ripple-ring.active {
  animation: lobbyRippleExpand 0.7s ease-out forwards;
}

@keyframes lobbyRippleExpand {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.7;
  }
  100% {
    transform: translate(-50%, -50%) scale(12);
    opacity: 0;
  }
}

.countdown-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.countdown-svg circle {
  fill: none;
  stroke-width: 6;
}

.countdown-svg .bg-circle {
  stroke: var(--tg-theme-secondary-bg-color);
}

.countdown-svg .progress-circle {
  stroke: var(--tg-theme-button-color);
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear, stroke 0.3s ease, filter 0.3s ease;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent));
}

.countdown-timer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-size: 48px;
  font-weight: 900;
  color: var(--tg-theme-button-color);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.countdown-timer.urgent {
  color: var(--tg-theme-destructive-text-color);
  animation: countdownTextPulse 0.5s ease-in-out infinite alternate;
}

.countdown-timer.tick {
  animation: countdownPop 0.35s ease-out;
}

@keyframes countdownPop {
  0% { transform: scale(0.7); opacity: 0.5; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes countdownTextPulse {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.countdown-label {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ============================================================
   PLAYER LIST (Waiting Room)
   ============================================================ */
.player-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.player-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: var(--tg-theme-secondary-bg-color);
  border: 1px solid var(--tg-theme-section-separator-color);
}

.player-item-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.player-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--tg-theme-text-color);
}

.waiting-msg {
  text-align: center;
  font-size: 14px;
  color: var(--tg-theme-hint-color);
  margin-bottom: var(--space-md);
  padding: var(--space-md);
}

.cancel-btn {
  display: block;
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid var(--tg-theme-destructive-text-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--tg-theme-destructive-text-color);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
}

.cancel-btn:hover {
  background: color-mix(in srgb, var(--tg-theme-destructive-text-color) 8%, transparent);
}

.cancel-btn:active {
  transform: scale(0.98);
}

.leave-room-btn {
  display: block;
  width: 100%;
  padding: var(--space-sm);
  margin-top: var(--space-sm);
  border: 2px solid var(--tg-theme-destructive-text-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--tg-theme-destructive-text-color);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.leave-room-btn:hover {
  background: color-mix(in srgb, var(--tg-theme-destructive-text-color) 8%, transparent);
}

/* ============================================================
   CONNECTION TOAST
   ============================================================ */
.connection-toast {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 10px var(--space-md);
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  z-index: 10000;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 0;
  transform: translateY(-100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.toast-retry-btn {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.toast-retry-btn:hover {
  background: rgba(255,255,255,0.3);
}

.toast-retry-btn:active {
  transform: scale(0.95);
}

.connection-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.connection-toast.disconnected {
  background: color-mix(in srgb, var(--tg-theme-destructive-text-color) 90%, transparent);
  color: var(--tg-theme-button-text-color);
}

.connection-toast.connecting {
  background: color-mix(in srgb, var(--color-warning) 90%, transparent);
  color: var(--tg-theme-button-text-color);
}

.connection-toast.reconnected {
  background: color-mix(in srgb, var(--color-success) 90%, transparent);
  color: var(--tg-theme-button-text-color);
}

/* ============================================================
   FULLSCREEN COUNTDOWN
   ============================================================ */
.fullscreen-countdown {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: color-mix(in srgb, var(--tg-theme-bg-color) 85%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.fullscreen-countdown.visible {
  opacity: 1;
  pointer-events: auto;
}

.fullscreen-countdown-content {
  position: relative;
  text-align: center;
}

.countdown-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  z-index: 0;
}

.ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 4px solid var(--tg-theme-button-color);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--tg-theme-button-color) 50%, transparent));
}

.ripple-ring.active {
  animation: rippleExpand 0.8s ease-out forwards;
}

@keyframes rippleExpand {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(25);
    opacity: 0;
  }
}

.fullscreen-countdown-number {
  position: relative;
  z-index: 1;
  font-size: 120px;
  font-weight: 900;
  color: var(--tg-theme-button-color);
  line-height: 1;
  text-shadow: 0 0 60px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
}

.fullscreen-countdown-number.pulse {
  animation: countdownPulse 0.5s ease-out;
}

.fullscreen-countdown-text {
  position: relative;
  z-index: 1;
  font-size: 18px;
  color: var(--tg-theme-hint-color);
  margin-top: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
}

@keyframes countdownPulse {
  0% {
    transform: scale(1.4);
    opacity: 0.3;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ============================================================
   GAME PLAYING LAYOUT
   ============================================================ */
#gamePlaying,
#gameWaiting {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  gap: 12px;
  padding: var(--space-md) var(--space-md) 80px;
  overflow-y: auto;
}

/* ============================================================
   GAME INFO (Current Number + Stats Panel)
   ============================================================ */
.game-info {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.current-number {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 80px;
  padding: 10px 14px;
  background: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-md);
  border: 1px solid var(--tg-theme-section-separator-color);
}

.current-ball-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
}

.current-ball-letter.col-b { background: linear-gradient(135deg, var(--color-bingo-b), var(--color-bingo-b-dark)); box-shadow: 0 2px 8px color-mix(in srgb, var(--color-bingo-b) 40%, transparent); }
.current-ball-letter.col-i { background: linear-gradient(135deg, var(--color-bingo-i), var(--color-bingo-i-dark)); box-shadow: 0 2px 8px color-mix(in srgb, var(--color-bingo-i) 40%, transparent); }
.current-ball-letter.col-n { background: linear-gradient(135deg, var(--color-bingo-n), var(--color-bingo-n-dark)); box-shadow: 0 2px 8px color-mix(in srgb, var(--color-bingo-n) 40%, transparent); }
.current-ball-letter.col-g { background: linear-gradient(135deg, var(--color-bingo-g), var(--color-bingo-g-dark)); box-shadow: 0 2px 8px color-mix(in srgb, var(--color-bingo-g) 40%, transparent); }
.current-ball-letter.col-o { background: linear-gradient(135deg, var(--color-bingo-o), var(--color-bingo-o-dark)); box-shadow: 0 2px 8px color-mix(in srgb, var(--color-bingo-o) 40%, transparent); }

.current-number .label {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--tg-theme-hint-color);
}

.current-number .ball {
  font-size: 14px;
  font-weight: 800;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
}

.current-number .number {
  font-size: 24px;
  font-weight: 900;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  padding: 0;
}


@keyframes ballPop {
  0% { transform: scale(0.3); opacity: 0; }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.current-number .number.col-b { color: var(--color-bingo-b); }
.current-number .number.col-i { color: var(--color-bingo-i); }
.current-number .number.col-n { color: var(--color-bingo-n); }
.current-number .number.col-g { color: var(--color-bingo-g); }
.current-number .number.col-o { color: var(--color-bingo-o); }

#lastCalledCol.new-number {
  animation: ballPop 0.35s var(--ease-bounce);
}

.info-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--tg-theme-section-separator-color);
  border: 1px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 10px 6px;
  background: var(--tg-theme-secondary-bg-color);
}

.stat-box-title {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--tg-theme-hint-color);
}

.stat-box-value {
  font-size: 15px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
}

.called-list {
  display: flex;
  gap: 5px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.called-list::-webkit-scrollbar {
  display: none;
}

.called-num-chip {
  flex-shrink: 0;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-weight: 700;
  color: var(--tg-theme-button-text-color);
  line-height: 1;
  user-select: none;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--tg-theme-text-color) 15%, transparent);
  flex-shrink: 0;
}

.called-num-chip .chip-col {
  font-size: 9px;
  font-weight: 800;
  opacity: 0.9;
  line-height: 1.2;
}

.called-num-chip .chip-num {
  font-size: 14px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.called-num-chip.just-called {
  animation: chipPop 0.35s var(--ease-bounce);
}

@keyframes chipPop {
  0% { transform: scale(0.3); opacity: 0; }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.called-num-chip.col-b { background: linear-gradient(135deg, var(--color-bingo-b), var(--color-bingo-b-dark)); }
.called-num-chip.col-i { background: linear-gradient(135deg, var(--color-bingo-i), var(--color-bingo-i-dark)); }
.called-num-chip.col-n { background: linear-gradient(135deg, var(--color-bingo-n), var(--color-bingo-n-dark)); }
.called-num-chip.col-g { background: linear-gradient(135deg, var(--color-bingo-g), var(--color-bingo-g-dark)); }
.called-num-chip.col-o { background: linear-gradient(135deg, var(--color-bingo-o), var(--color-bingo-o-dark)); }

/* ============================================================
   CARD SECTION (Headers + Grid + Progress)
   ============================================================ */
.card-section {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--tg-theme-bg-color);
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-headers {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  flex-shrink: 0;
}

.card-headers span {
  text-align: center;
  font-size: 13px;
  font-weight: 900;
  padding: 8px 0;
  background: var(--color-bingo-b);
  color: var(--tg-theme-button-text-color);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.card-headers span.col-i { background: var(--color-bingo-i); }
.card-headers span.col-n { background: var(--color-bingo-n); }
.card-headers span.col-g { background: var(--color-bingo-g); }
.card-headers span.col-o { background: var(--color-bingo-o); }

.card-section .bingo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(5, 1fr);
  gap: 1px;
  width: 100%;
  flex: 1;
  min-height: 0;
  background: var(--tg-theme-section-separator-color);
}

.card-section .bingo-grid .game-card-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: clamp(18px, 4.5vw, 24px);
  font-weight: 800;
  min-height: 44px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  padding: 0;
  border: none;
  border-radius: 0;
  font-family: inherit;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  position: relative;
}

.card-section .bingo-grid .game-card-cell:active:not(.free):not(.marked):not(.forfeited) {
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, var(--tg-theme-bg-color));
  transform: scale(0.95);
}

.card-section .bingo-grid .game-card-cell.free {
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, var(--tg-theme-bg-color));
  color: var(--tg-theme-button-color);
  font-size: clamp(7px, 1.8vw, 10px);
  font-weight: 800;
  cursor: default;
}

.card-section .bingo-grid .game-card-cell.marked {
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 80%, #000));
  color: var(--tg-theme-button-text-color);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--tg-theme-button-color) 50%, transparent);
}

.card-section .bingo-grid .game-card-cell.marked::after {
  content: '✓';
  position: absolute;
  top: 1px;
  right: 3px;
  font-size: 8px;
  font-weight: 900;
  opacity: 0.5;
  line-height: 1;
}

.card-section .bingo-grid .game-card-cell.forfeited {
  opacity: 0.2;
  pointer-events: none;
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  padding: 8px 12px 0;
}

.progress-text {
  font-size: 11px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  font-variant-numeric: tabular-nums;
}

.progress-bar-track {
  width: 100%;
  height: 6px;
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, var(--tg-theme-secondary-bg-color));
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  margin: 6px 12px 12px;
  width: auto;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #fff));
  border-radius: 6px;
  transition: width 0.4s var(--ease-smooth);
}

/* ============================================================
   CLAIM BUTTON
   ============================================================ */
.claim-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
  text-transform: uppercase;
  font-family: inherit;
  box-shadow: 0 4px 20px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
}

.claim-btn:active:not(:disabled) {
  opacity: 0.9;
  transform: scale(0.97);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
}

.claim-btn:disabled {
  opacity: 0.2;
  cursor: not-allowed;
  box-shadow: none;
}

/* ============================================================
   RESULT STATE
   ============================================================ */
.game-subview#gameResult {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 20px var(--space-md) 80px;
  gap: 20px;
}

.result-card {
  position: relative;
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 36px 24px 28px;
  background: color-mix(in srgb, var(--tg-theme-secondary-bg-color) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--tg-theme-section-separator-color) 30%, transparent);
  border-radius: 28px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}

.result-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 28px;
  background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--color-success) 8%, transparent), transparent 70%);
  pointer-events: none;
}

.result-card.lose::before {
  background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--tg-theme-hint-color) 6%, transparent), transparent 70%);
}

.result-card.draw::before {
  background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--color-warning) 8%, transparent), transparent 70%);
}

.result-card.invalid::before {
  background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--tg-theme-destructive-text-color) 8%, transparent), transparent 70%);
}

/* Decorative sparkle dots */
.result-card::after {
  content: '✦ ✦ ✦';
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 10px;
  letter-spacing: 6px;
  color: color-mix(in srgb, var(--color-success) 25%, transparent);
  pointer-events: none;
  animation: resultSparkle 2s ease-in-out infinite;
}

.result-card.lose::after { color: color-mix(in srgb, var(--tg-theme-hint-color) 20%, transparent); }
.result-card.draw::after { color: color-mix(in srgb, var(--color-warning) 25%, transparent); }
.result-card.invalid::after { color: color-mix(in srgb, var(--tg-theme-destructive-text-color) 20%, transparent); }

@keyframes resultSparkle {
  0%, 100% { opacity: 0.3; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-2px); }
}

.result-icon-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-success) 12%, transparent);
  animation: resultBounce 0.6s var(--ease-bounce);
  z-index: 1;
}

.result-icon-wrap.lose { background: color-mix(in srgb, var(--tg-theme-hint-color) 10%, transparent); }
.result-icon-wrap.draw { background: color-mix(in srgb, var(--color-warning) 12%, transparent); }
.result-icon-wrap.invalid { background: color-mix(in srgb, var(--tg-theme-destructive-text-color) 12%, transparent); }

.result-icon-wrap::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-success) 15%, transparent), transparent 70%);
  animation: resultGlow 2s ease-in-out infinite alternate;
  z-index: -1;
}

.result-icon-wrap.lose::before { background: radial-gradient(circle, color-mix(in srgb, var(--tg-theme-hint-color) 10%, transparent), transparent 70%); }
.result-icon-wrap.draw::before { background: radial-gradient(circle, color-mix(in srgb, var(--color-warning) 15%, transparent), transparent 70%); }
.result-icon-wrap.invalid::before { background: radial-gradient(circle, color-mix(in srgb, var(--tg-theme-destructive-text-color) 15%, transparent), transparent 70%); }

@keyframes resultGlow {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.15); }
}

.result-icon {
  width: 52px;
  height: 52px;
  z-index: 1;
}

.result-icon.win { color: var(--color-success); }
.result-icon.lose { color: var(--tg-theme-hint-color); }
.result-icon.draw { color: var(--color-warning); }
.result-icon.invalid { color: var(--tg-theme-destructive-text-color); }

.result-icon .icon-path {
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: drawStroke 0.5s 0.3s ease-out forwards;
}

@keyframes drawStroke {
  to { stroke-dashoffset: 0; }
}

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

.result-title {
  position: relative;
  z-index: 1;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  animation: slideUpFade 0.4s 0.15s ease-out both;
}

.result-title.win {
  background: linear-gradient(135deg, #fbbf24, #f59e0b, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 2px 8px color-mix(in srgb, #fbbf24 30%, transparent));
}

.result-title.lose {
  color: var(--tg-theme-text-color);
}

.result-title.draw {
  color: var(--color-warning);
}

.result-title.invalid {
  color: var(--tg-theme-destructive-text-color);
}

.result-amount {
  position: relative;
  z-index: 1;
  animation: slideUpFade 0.4s 0.25s ease-out both;
  text-align: center;
}

.payout-amount {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-success);
}

.payout-amount.lose {
  color: var(--tg-theme-hint-color);
  font-size: 16px;
  font-weight: 600;
}

.payout-amount.draw {
  color: var(--tg-theme-hint-color);
  font-size: 14px;
  font-weight: 500;
}

.payout-amount.invalid {
  color: var(--tg-theme-destructive-text-color);
  font-size: 14px;
}

.result-subtitle {
  position: relative;
  z-index: 1;
  font-size: 14px;
  color: var(--tg-theme-hint-color);
  text-align: center;
  animation: slideUpFade 0.4s 0.35s ease-out both;
}

.result-actions {
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: slideUpFade 0.5s 0.4s ease-out both;
}

.result-btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.5px;
}

.result-btn.primary {
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  box-shadow: 0 4px 24px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

.result-btn.primary:active {
  opacity: 0.9;
  transform: scale(0.97);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent);
}

.result-btn.secondary {
  background: color-mix(in srgb, var(--tg-theme-secondary-bg-color) 40%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--tg-theme-hint-color) 15%, transparent);
  color: var(--tg-theme-text-color);
}

.result-btn.secondary:active {
  background: var(--tg-theme-secondary-bg-color);
  transform: scale(0.97);
}

@keyframes slideUpFade {
  0% { transform: translateY(16px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* ============================================================
   BOTTOM NAVIGATION
   ============================================================ */
.bottom-nav {
  position: fixed;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 4px var(--space-sm);
  padding-bottom: calc(4px + env(safe-area-inset-bottom, 0));
  gap: 2px;
  z-index: 100;
  box-shadow: var(--shadow-xl);
}

.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 6px 4px;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--tg-theme-hint-color);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  position: relative;
}

.nav-btn svg {
  width: 22px;
  height: 22px;
}

.nav-btn .nav-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: inherit;
}

.nav-btn.active {
  color: var(--tg-theme-button-color);
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, transparent);
}


/* ============================================================
   TAB HEADER
   ============================================================ */
.tab-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 20px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  margin-bottom: var(--space-md);
  padding: var(--space-sm) 0;
  letter-spacing: -0.02em;
}

.tab-header svg {
  flex-shrink: 0;
  color: var(--tg-theme-button-color);
}

/* ============================================================
   WALLET TAB
   ============================================================ */
.wallet-card {
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  margin-bottom: var(--space-md);
  color: var(--tg-theme-button-text-color);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

.wallet-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, color-mix(in srgb, var(--tg-theme-button-text-color) 12%, transparent), transparent);
  pointer-events: none;
}

.wallet-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-bingo-o) 8%, transparent), transparent);
  pointer-events: none;
}

.wallet-balance-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.8;
  margin-bottom: var(--space-xs);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.wallet-balance {
  font-size: 44px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  animation: countUp 0.6s ease-out;
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
}

@keyframes countUp {
  0% { transform: translateY(10px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.wallet-balance-bar {
  width: 80%;
  max-width: 200px;
  height: 4px;
  background: color-mix(in srgb, var(--tg-theme-button-text-color) 20%, transparent);
  border-radius: 4px;
  margin: var(--space-sm) auto 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.wallet-balance-bar-fill {
  height: 100%;
  background: color-mix(in srgb, var(--tg-theme-button-text-color) 60%, transparent);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.wallet-stats {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.wallet-stat {
  flex: 1;
  background-color: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xs);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.wallet-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.wallet-stat:nth-child(1)::before { background: var(--color-success); }
.wallet-stat:nth-child(2)::before { background: var(--tg-theme-destructive-text-color); }

.wallet-stat-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: var(--space-2xs);
}

.wallet-stat-value {
  font-size: 20px;
  font-weight: 900;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
}

.wallet-stat-value.green {
  color: var(--color-success);
}

.wallet-stat-value.red {
  color: var(--tg-theme-destructive-text-color);
}

.wallet-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.wallet-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 16px;
  border: none;
  border-radius: var(--radius-xl);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}

.wallet-action-btn:active {
  transform: scale(0.96);
}

.wallet-action-btn svg {
  width: 22px;
  height: 22px;
}

.wallet-action-btn.deposit {
  background: linear-gradient(135deg, var(--tg-theme-button-color), var(--color-accent-dark));
  color: var(--tg-theme-button-text-color);
  box-shadow: 0 6px 24px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

.wallet-action-btn.withdraw {
  background: var(--tg-theme-secondary-bg-color);
  color: var(--tg-theme-destructive-text-color);
  border: 2px solid color-mix(in srgb, var(--tg-theme-destructive-text-color) 20%, transparent);
}

.wallet-section-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0 var(--space-xs);
}

.deposit-form-card {
  background-color: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-xl);
  margin: 0 var(--space-md) var(--space-sm);
  overflow: hidden;
}

.deposit-form-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: 13px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  border-bottom: 1px solid var(--tg-theme-section-separator-color);
}

.deposit-form-methods {
  display: flex;
  gap: 0;
  padding: var(--space-sm) var(--space-md);
}

.deposit-form-method {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  border: 2px solid var(--tg-theme-section-separator-color);
  background: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.15s;
}

.deposit-form-method + .deposit-form-method {
  margin-left: var(--space-xs);
}

.deposit-form-method.active {
  border-color: var(--tg-theme-button-color);
  background: color-mix(in srgb, var(--tg-theme-button-color) 8%, transparent);
}

.deposit-form-method-icon {
  height: 28px;
  object-fit: contain;
}

.deposit-form-input-wrap {
  display: flex;
  align-items: center;
  background-color: var(--tg-theme-bg-color);
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-lg);
  margin: var(--space-sm) var(--space-md);
  padding: 0 var(--space-md);
  transition: border-color 0.15s;
}

.deposit-form-input-wrap:focus-within {
  border-color: var(--tg-theme-button-color);
}

.deposit-form-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--tg-theme-text-color);
  font-size: 15px;
  font-weight: 600;
  padding: var(--space-sm) 0;
  font-family: inherit;
}

.deposit-form-input-wrap input::placeholder {
  color: var(--tg-theme-hint-color);
  font-weight: 500;
  opacity: 0.6;
}

.deposit-form-card .field-error {
  padding: 0 var(--space-md) var(--space-sm);
  display: block;
}

.deposit-form-quick {
  display: flex;
  gap: var(--space-xs);
  padding: 0 var(--space-md) var(--space-md);
  flex-wrap: wrap;
}

.deposit-form-chip {
  padding: 6px 16px;
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-full);
  background: none;
  color: var(--tg-theme-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.deposit-form-chip:active {
  transform: scale(0.95);
}

.deposit-form-chip.selected {
  border-color: var(--tg-theme-button-color);
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, transparent);
  color: var(--tg-theme-button-color);
}

.deposit-form-submit {
  display: block;
  width: calc(100% - var(--space-md) * 2);
  margin: var(--space-sm) var(--space-md) var(--space-md);
  padding: var(--space-sm);
  border: none;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--tg-theme-button-color), var(--color-accent-dark));
  color: var(--tg-theme-button-text-color);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: opacity 0.15s;
  font-family: inherit;
  box-shadow: 0 6px 24px color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent);
}

.deposit-form-submit:active {
  opacity: 0.8;
}

.deposit-form-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.deposit-ussd-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
}

.deposit-ussd-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: inherit;
}

.deposit-ussd-btn:not(:disabled):active .deposit-ussd-icon {
  transform: translateX(2px);
}

.deposit-ussd-label {
  font-size: 16px;
  letter-spacing: 0.3px;
}

.deposit-ussd-code {
  font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  font-weight: 600;
  opacity: 0.85;
  max-width: 50%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.deposit-ussd-btn:not(:disabled) .deposit-ussd-code::before {
  content: '•';
  margin-right: 8px;
  opacity: 0.5;
}

/* ============================================================
   WALLET FORMS
   ============================================================ */
#walletOverview {
  width: 100%;
}

.wallet-section {
  width: 100%;
  margin-bottom: var(--space-md);
}

#depositForm,
#withdrawForm,
#depositSuccess,
#withdrawSuccess {
  width: 100%;
  padding-bottom: 80px;
}

.form-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-xs);
}

.form-back-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tg-theme-secondary-bg-color) 50%, transparent);
  color: var(--tg-theme-text-color);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}

.form-back-btn:active {
  background: var(--tg-theme-secondary-bg-color);
}

.form-back-btn svg {
  width: 20px;
  height: 20px;
}

.form-header-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  letter-spacing: -0.02em;
}

.form-input-full {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--tg-theme-text-color);
  font-size: 16px;
  font-weight: 500;
  box-sizing: border-box;
  font-family: inherit;
  outline: none;
}

.form-input-full:focus {
  background: color-mix(in srgb, var(--tg-theme-button-color) 4%, transparent);
}

.form-input-full::placeholder {
  color: var(--tg-theme-hint-color);
}

.form-input-full.error {
  color: var(--tg-theme-destructive-text-color);
}

.form-input-full.valid {
  color: var(--color-success);
}

.field-error {
  display: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--tg-theme-destructive-text-color);
  padding: 4px var(--space-md) var(--space-xs);
}

.field-error.visible {
  display: block;
}

.form-btn.submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.form-full-actions {
  padding: var(--space-md);
}

.balance-info {
  font-size: 12px;
  color: var(--tg-theme-hint-color);
  padding: 0 var(--space-md) var(--space-xs);
}

.balance-info span {
  color: var(--tg-theme-accent-text-color);
  font-weight: 700;
}

.method-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
}

.method-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 56px;
  position: relative;
}

.method-btn .method-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.method-btn.active {
  border-color: var(--tg-theme-button-color);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--tg-theme-button-color) 20%, transparent);
}

.method-btn.active .method-icon {
  opacity: 1;
}

.method-btn.active::after {
  content: '✓';
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px color-mix(in srgb, var(--tg-theme-button-color) 40%, transparent);
  animation: badgePop 0.25s var(--ease-bounce);
}

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

.form-btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
}

.form-btn.submit {
  background: linear-gradient(135deg, var(--tg-theme-button-color), color-mix(in srgb, var(--tg-theme-button-color) 70%, #000));
  color: var(--tg-theme-button-text-color);
  box-shadow: 0 4px 24px color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent);
}

.form-btn.submit:active {
  opacity: 0.9;
  transform: scale(0.97);
}

.form-btn.cancel {
  background-color: var(--tg-theme-secondary-bg-color);
  color: var(--tg-theme-text-color);
  border: 2px solid var(--tg-theme-section-separator-color);
}

.form-btn.cancel:active {
  opacity: 0.7;
}

.form-message {
  margin: 0 var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 13px;
  text-align: center;
}

.form-message.error {
  background-color: color-mix(in srgb, var(--color-error) 10%, transparent);
  color: var(--tg-theme-destructive-text-color);
}

.form-message.success {
  background-color: color-mix(in srgb, var(--color-success) 10%, transparent);
  color: var(--color-success);
}

.deposit-success-card {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-success) 10%, var(--tg-theme-bg-color)), var(--tg-theme-bg-color));
  border: 1px solid color-mix(in srgb, var(--color-success) 20%, transparent);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  margin: 0 var(--space-md) var(--space-sm);
  text-align: center;
}

.deposit-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-success), #059669);
  color: var(--tg-theme-button-text-color);
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--color-success) 30%, transparent);
}

.deposit-success-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.deposit-success-hint {
  font-size: 13px;
  color: var(--tg-theme-hint-color);
  line-height: 1.5;
}

.deposit-payment-card {
  background-color: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-xl);
  margin: 0 var(--space-md) var(--space-sm);
  overflow: hidden;
}

.deposit-payment-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: 13px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  border-bottom: 1px solid var(--tg-theme-section-separator-color);
}

.deposit-payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  min-height: 44px;
}

.deposit-payment-row + .deposit-payment-row {
  border-top: 1px solid var(--tg-theme-section-separator-color);
}

.deposit-payment-label {
  font-size: 13px;
  color: var(--tg-theme-hint-color);
  flex-shrink: 0;
}

.deposit-payment-value {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 14px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
  text-align: right;
}

.deposit-copy-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 800;
  color: var(--tg-theme-button-color);
  background: color-mix(in srgb, var(--tg-theme-button-color) 10%, transparent);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.deposit-copy-btn:active {
  opacity: 0.7;
}

.deposit-confirm-card {
  background-color: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-xl);
  margin: 0 var(--space-md) var(--space-lg);
  padding: var(--space-md);
}

.deposit-confirm-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 14px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
  margin-bottom: var(--space-xs);
}

.deposit-confirm-hint {
  font-size: 12px;
  color: var(--tg-theme-hint-color);
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.deposit-confirm-input-wrap {
  display: flex;
  align-items: center;
  background-color: var(--tg-theme-bg-color);
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-lg);
  padding: 0 var(--space-md);
  transition: border-color 0.15s;
}

.deposit-confirm-input-wrap:focus-within {
  border-color: var(--tg-theme-button-color);
}

.deposit-confirm-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--tg-theme-text-color);
  font-size: 15px;
  font-weight: 600;
  padding: var(--space-sm) 0;
  font-family: inherit;
}

.deposit-confirm-input-wrap input::placeholder {
  color: var(--tg-theme-hint-color);
  font-weight: 500;
  opacity: 0.6;
}

.deposit-confirm-btn {
  width: 100%;
  padding: var(--space-sm);
  margin-top: var(--space-sm);
  border: none;
  border-radius: var(--radius-lg);
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: opacity 0.15s;
  font-family: inherit;
}

.deposit-confirm-btn:active {
  opacity: 0.7;
}

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

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--tg-theme-hint-color);
  padding: var(--space-xs) var(--space-sm);
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.copy-btn:hover {
  background-color: var(--tg-theme-section-separator-color);
}

.copy-btn:active {
  opacity: 0.6;
}

.copy-btn svg {
  width: 16px;
  height: 16px;
}

.quick-amounts {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: var(--space-xs) var(--space-md) var(--space-sm);
}

.qa-chip {
  flex: 1;
  min-width: 50px;
  padding: var(--space-sm) var(--space-xs);
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-md);
  background-color: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.qa-chip:active {
  opacity: 0.7;
}

.qa-chip.selected {
  background: linear-gradient(135deg, var(--tg-theme-button-color), var(--color-accent-dark));
  color: var(--tg-theme-button-text-color);
  border-color: var(--tg-theme-button-color);
  transform: scale(1.05);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--tg-theme-button-color) 30%, transparent);
}

/* ============================================================
   TRANSACTION LIST
   ============================================================ */
.tx-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tx-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
  position: relative;
}

.tx-item:active {
  transform: scale(0.98);
  opacity: 0.85;
}

.tx-item-bar {
  width: 4px;
  height: 36px;
  border-radius: 2px;
  flex-shrink: 0;
}

.tx-item-bar.deposit { background: var(--color-success); }
.tx-item-bar.withdrawal { background: var(--tg-theme-destructive-text-color); }
.tx-item-bar.bet { background: var(--color-bingo-o); }


.tx-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.tx-icon.deposit { background: color-mix(in srgb, var(--color-success) 15%, transparent); color: var(--color-success); }
.tx-icon.withdrawal { background: color-mix(in srgb, var(--color-error) 15%, transparent); color: var(--color-error); }
.tx-icon.bet { background: color-mix(in srgb, var(--color-bingo-o) 15%, transparent); color: var(--color-bingo-o); }


.tx-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.tx-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tg-theme-text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.tx-date {
  font-size: 11px;
  color: var(--tg-theme-hint-color);
}

.tx-amount {
  font-size: 15px;
  font-weight: 800;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  min-width: 64px;
  text-align: right;
}

.tx-amount.green { color: var(--color-success); }
.tx-amount.red { color: var(--tg-theme-destructive-text-color); }

.tx-empty {
  text-align: center;
  font-size: 13px;
  color: var(--tg-theme-hint-color);
  padding: 32px var(--space-md);
  background: var(--tg-theme-secondary-bg-color);
  border: 2px dashed var(--tg-theme-section-separator-color);
  border-radius: var(--radius-md);
}

.tx-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: var(--space-xs);
}

.tx-status.pending {
  background-color: color-mix(in srgb, var(--color-warning) 15%, transparent);
  color: var(--color-warning);
}

.tx-status.completed {
  background-color: color-mix(in srgb, var(--color-success) 15%, transparent);
  color: var(--color-success);
}

.tx-status.failed {
  background-color: color-mix(in srgb, var(--color-error) 15%, transparent);
  color: var(--color-error);
}

.tx-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tx-status-dot.completed { background: var(--color-success); }

/* ============================================================
   TRANSACTION DETAIL MODAL
   ============================================================ */
.tx-detail-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: color-mix(in srgb, var(--tg-theme-text-color) 30%, transparent);
  z-index: 10001;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.tx-detail-card {
  width: 100%;
  max-width: 500px;
  background-color: var(--tg-theme-bg-color);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  padding: var(--space-lg) var(--space-md);
  animation: slideUp 0.3s var(--ease-out-back);
  box-shadow: var(--shadow-xl);
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.tx-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--tg-theme-section-separator-color);
}

.tx-detail-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
}

.tx-detail-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--tg-theme-hint-color);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.tx-detail-close:active {
  opacity: 0.6;
}

.tx-detail-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tx-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--tg-theme-section-separator-color);
}

.tx-detail-row:last-child {
  border-bottom: none;
}

.tx-detail-label {
  font-size: 13px;
  color: var(--tg-theme-hint-color);
}

.tx-detail-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
  text-align: right;
  word-break: break-all;
}

.tx-detail-value.amount-positive { color: var(--color-success); }
.tx-detail-value.amount-negative { color: var(--tg-theme-destructive-text-color); }

.tx-detail-type-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 20px;
  font-weight: 800;
}

.tx-detail-type-icon.deposit { background-color: color-mix(in srgb, var(--color-success) 15%, transparent); color: var(--color-success); }
.tx-detail-type-icon.withdrawal { background-color: color-mix(in srgb, var(--color-error) 15%, transparent); color: var(--color-error); }
.tx-detail-type-icon.bet { background-color: color-mix(in srgb, var(--color-bingo-o) 15%, transparent); color: var(--color-bingo-o); }
.tx-detail-type-icon.win { background-color: color-mix(in srgb, var(--color-warning) 15%, transparent); color: var(--color-warning); }
.tx-detail-type-icon.refund { background-color: color-mix(in srgb, var(--color-accent) 15%, transparent); color: var(--color-accent); }
.tx-detail-type-icon.house { background-color: color-mix(in srgb, var(--color-text-hint) 15%, transparent); color: var(--color-text-hint); }
.tx-detail-type-icon.balance_adjustment { background-color: color-mix(in srgb, var(--color-accent) 15%, transparent); color: var(--color-accent); }
.tx-detail-type-icon.bonus_credit { background-color: color-mix(in srgb, var(--color-warning) 15%, transparent); color: var(--color-warning); }

.tx-ref-input {
  flex: 1;
  min-width: 0;
  margin-left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-md);
  background-color: var(--tg-theme-secondary-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 13px;
  outline: none;
  text-align: right;
}

.tx-ref-input:focus {
  border-color: var(--tg-theme-button-color);
}

.tx-ref-input[readonly] {
  opacity: 0.6;
}

.tx-detail-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
}

.tx-detail-btn {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-lg);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s;
}

.tx-detail-btn:active {
  opacity: 0.7;
}

.tx-detail-btn.save {
  background-color: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
}

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

.tx-detail-btn.danger {
  background-color: color-mix(in srgb, var(--tg-theme-destructive-text-color) 12%, transparent);
  color: var(--tg-theme-destructive-text-color);
}

.tx-detail-delete-link {
  display: block;
  width: 100%;
  margin-top: var(--space-sm);
  padding: var(--space-xs);
  border: none;
  background: none;
  color: var(--tg-theme-hint-color);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  transition: color 0.15s;
}

.tx-detail-delete-link:active {
  color: var(--tg-theme-destructive-text-color);
}

/* ============================================================
   HISTORY TAB
   ============================================================ */
.history-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
}

.history-page-btn {
  padding: 8px 16px;
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-sm);
  background: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.history-page-btn:hover {
  border-color: var(--tg-theme-button-color);
}

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

.history-page-info {
  font-size: 12px;
  color: var(--tg-theme-hint-color);
  padding: 0 var(--space-xs);
  font-weight: 600;
}

.history-item {
  background: var(--tg-theme-bg-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border-left: 4px solid var(--tg-theme-section-separator-color);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--tg-theme-section-separator-color);
  border-left-width: 4px;
}

.history-item.history-won {
  border-left-color: var(--color-success);
}

.history-item.history-lost {
  border-left-color: var(--color-bingo-b);
}

.history-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.history-item-status {
  font-weight: 800;
  font-size: 14px;
}

.history-item-date {
  font-size: 11px;
  color: var(--tg-theme-hint-color);
  font-weight: 600;
}

.history-item-details {
  display: flex;
  gap: var(--space-md);
  font-size: 12px;
  color: var(--tg-theme-hint-color);
}

/* ============================================================
   SETTINGS TAB
   ============================================================ */
.settings-profile {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 0;
  margin-bottom: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.settings-cover {
  height: 80px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--tg-theme-button-color) 25%, transparent) 0%,
    color-mix(in srgb, var(--color-bingo-o) 15%, transparent) 100%
  );
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.settings-avatar {
  position: relative;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tg-theme-button-color) 15%, var(--tg-theme-secondary-bg-color));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -38px auto 0;
  overflow: hidden;
  color: var(--tg-theme-button-color);
  border: 3px solid var(--tg-theme-bg-color);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--tg-theme-text-color) 8%, transparent);
}

.settings-avatar:active {
  transform: scale(0.95);
}

.settings-avatar .avatar-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(var(--tg-theme-button-color) 0deg, transparent 60deg, transparent 240deg, var(--tg-theme-button-color) 300deg, var(--tg-theme-button-color) 360deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  animation: ring-rotate 4s linear infinite;
  opacity: 0.5;
}

.settings-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.settings-avatar svg {
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 1;
}

.settings-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  margin-top: var(--space-xs);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.settings-id {
  font-size: 12px;
  color: var(--tg-theme-hint-color);
  margin-top: 2px;
  font-weight: 600;
}

.settings-stats {
  margin-top: var(--space-md);
  padding: 0 var(--space-md) var(--space-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.settings-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-sm) var(--space-xs);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--tg-theme-button-color) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--tg-theme-button-color) 10%, transparent);
}

.settings-stat-icon {
  width: 20px;
  height: 20px;
  color: var(--tg-theme-button-color);
  opacity: 0.6;
}

.settings-stat-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.settings-stat-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.settings-group {
  margin-bottom: var(--space-md);
  background: var(--tg-theme-secondary-bg-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--tg-theme-section-separator-color);
}

.settings-group-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--tg-theme-hint-color);
  margin: var(--space-md) var(--space-md) 0;
}

.settings-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px var(--space-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--tg-theme-text-color);
  cursor: pointer;
  border-bottom: 1px solid var(--tg-theme-section-separator-color);
}

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

.settings-item-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.settings-item-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--tg-theme-hint-color);
}

.settings-item:active {
  background-color: color-mix(in srgb, var(--tg-theme-section-separator-color) 50%, transparent);
}

.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 26px;
  cursor: pointer;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle .slider {
  position: absolute;
  inset: 0;
  background-color: var(--tg-theme-hint-color);
  border-radius: 26px;
  transition: 0.25s;
}

.toggle .slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--tg-theme-button-text-color);
  border-radius: 50%;
  transition: 0.25s;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.toggle input:checked + .slider {
  background-color: var(--tg-theme-button-color);
}

.toggle input:checked + .slider::before {
  transform: translateX(18px);
}

.theme-item {
  flex-wrap: wrap;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.theme-item > span {
  width: 100%;
  font-size: 13px;
  font-weight: 700;
  color: var(--tg-theme-hint-color);
}

.theme-chips,
.lang-chips {
  display: flex;
  gap: var(--space-2xs);
  width: 100%;
  margin-top: var(--space-xs);
}

.theme-chip {
  flex: 1;
  padding: 8px;
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-sm);
  background-color: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.lang-chip {
  flex: 1;
  padding: 8px 6px;
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-sm);
  background-color: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  font-family: inherit;
}

.theme-chip.active,
.lang-chip.active {
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
  border-color: var(--tg-theme-button-color);
}

/* --- Confetti intensity chips --- */
.confetti-item {
  flex-wrap: wrap;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.confetti-item .settings-item-left {
  width: 100%;
}

.intensity-chips {
  display: flex;
  gap: var(--space-2xs);
  width: 100%;
  margin-top: var(--space-xs);
}

.intensity-chip {
  flex: 1;
  padding: 8px;
  border: 2px solid var(--tg-theme-section-separator-color);
  border-radius: var(--radius-sm);
  background-color: var(--tg-theme-bg-color);
  color: var(--tg-theme-text-color);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.intensity-chip.active {
  background: linear-gradient(135deg, var(--color-bingo-n), var(--color-bingo-n-dark));
  color: var(--tg-theme-button-text-color);
  border-color: var(--color-bingo-n);
}

.settings-version {
  text-align: center;
  font-size: 12px;
  color: var(--tg-theme-hint-color);
  padding: var(--space-md) 0 var(--space-sm);
  font-weight: 600;
}

/* ============================================================
   SKELETON / LOADING STATES
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg,
      var(--tg-theme-secondary-bg-color) 25%,
      color-mix(in srgb, var(--tg-theme-bg-color) 60%, var(--tg-theme-secondary-bg-color)) 50%,
      var(--tg-theme-secondary-bg-color) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 14px;
  width: 60%;
  margin-bottom: var(--space-xs);
}

.skeleton-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto var(--space-sm);
}

.skeleton-card {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
}

/* ============================================================
   CONFETTI
   ============================================================ */
.confetti-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  animation: confettiFall 3s ease-in forwards;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-10px) rotate(0deg) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg) scale(0.5);
    opacity: 0;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {
  body {
    padding: var(--space-sm) var(--space-sm) 70px;
  }

  .bingo-grid {
    gap: 4px;
  }

  .bingo-card-option {
    min-height: 44px;
  }

  .bingo-card-option .card-num {
    font-size: 13px;
  }

  .bingo-card-option .card-label {
    font-size: 6px;
  }

  .bingo-preview-header span {
    font-size: 9px;
  }

  .bingo-preview-cell {
    font-size: 9px;
  }

  .bingo-preview-cell.free {
    font-size: 6px;
  }



  .countdown-timer {
    width: 100px;
    height: 100px;
    font-size: 40px;
  }

  .current-number .ball {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }

  .current-number .number {
    font-size: 22px;
    padding: 6px 14px;
  }

  .game-subview#gameResult {
    padding: 32px var(--space-sm);
  }

  .result-icon {
    font-size: 56px;
  }

  .wallet-balance {
    font-size: 36px;
  }

  .bottom-nav {
    bottom: 8px;
    left: 8px;
    right: 8px;
  }

}

/* ============================================================
   RESPONSIVE — TABLET+ (min-width: 768px)
   ============================================================ */
@media (min-width: 768px) {
  .current-number .ball {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .current-number .number {
    font-size: 28px;
  }

  .countdown-timer {
    width: 140px;
    height: 140px;
    font-size: 56px;
  }
}

/* ============================================================
   SAFE AREA INSETS
   ============================================================ */
@supports (padding: max(0px)) {
  body {
    padding-left: max(var(--space-md), env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
    padding-top: max(var(--space-md), env(safe-area-inset-top));
    padding-bottom: max(80px, calc(80px + env(safe-area-inset-bottom)));
  }

  body.game-mode {
    padding: 0;
  }

  .bottom-nav {
    padding-bottom: max(4px, env(safe-area-inset-bottom, 0));
  }
}

/* ============================================================
   ADDITIONAL UTILITIES
   ============================================================ */
.pulse {
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.fade-in {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ============================================================
   CLAIM FAILED MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20000;
  background: color-mix(in srgb, var(--tg-theme-bg-color) 60%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.25s ease;
}

.modal-card {
  width: calc(100% - 48px);
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 24px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  animation: modalSlideUp 0.35s var(--ease-bounce);
}

@keyframes modalSlideUp {
  0% { transform: translateY(30px) scale(0.95); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-icon {
  width: 64px;
  height: 64px;
  color: var(--tg-theme-destructive-text-color);
  margin-bottom: 4px;
}

.modal-icon svg {
  width: 100%;
  height: 100%;
}

.modal-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--tg-theme-text-color);
  text-align: center;
}

.modal-message {
  font-size: 14px;
  font-weight: 500;
  color: var(--tg-theme-hint-color);
  text-align: center;
  line-height: 1.4;
  margin-bottom: 4px;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
}

.modal-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.modal-btn:active {
  opacity: 0.7;
}

.modal-btn-primary {
  background: var(--tg-theme-button-color);
  color: var(--tg-theme-button-text-color);
}

.modal-btn-secondary {
  background: var(--tg-theme-secondary-bg-color);
  color: var(--tg-theme-text-color);
}

/* ============================================================
   LEADERBOARD
   ============================================================ */
.lb-hero {
  text-align: center;
  padding: 24px 16px 20px;
}

.lb-hero-title {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.3px;
  color: var(--tg-theme-text-color);
}

/* --- Leaderboard content wrapper --- */
.lb-content {
  padding: 0 15px 20px;
}

/* --- Top Three Podium --- */
.top-three {
  display: flex;
  align-items: flex-end;
  margin-bottom: 30px;
}

.winner {
  text-align: center;
  position: relative;
  animation: podiumIn 0.35s ease-out both;
}

@keyframes podiumIn {
  from { opacity: 0; transform: translateY(20px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.winner-avatar {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--tg-theme-text-color) 20%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--tg-theme-button-text-color, #fff);
  background: linear-gradient(135deg, var(--tg-theme-button-color), #7c5cfc);
  margin: 0 auto;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.winner.first .winner-avatar {
  width: 90px;
  height: 90px;
  font-size: 36px;
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

.winner .rank {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 11px;
  font-weight: 800;
  z-index: 3;
  color: #fff;
}

.winner.first .rank {
  background: linear-gradient(135deg, #ffd700, #f5a623);
  box-shadow: 0 2px 8px rgba(255, 179, 71, 0.5);
}

.winner.second .rank {
  background: linear-gradient(135deg, #e8e8e8, #a8a8b0);
  color: #333;
  box-shadow: 0 2px 6px rgba(160, 160, 170, 0.3);
}

.winner.third .rank {
  background: linear-gradient(135deg, #e8a86d, #cd7f32);
  box-shadow: 0 2px 6px rgba(205, 127, 50, 0.3);
}

.crown {
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.5));
  animation: crownBounce 2s ease-in-out infinite;
}

@keyframes crownBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-4px); }
}

.winner .name {
  margin-top: 8px;
  font-size: 12px;
  background: var(--tg-theme-secondary-bg-color);
  border-radius: 10px;
  padding: 4px 10px;
  display: inline-block;
  color: var(--tg-theme-text-color);
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.winner.first .name {
  background: linear-gradient(135deg, #2a1f00, #3d2f00);
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.winner .score {
  margin-top: 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--tg-theme-text-color);
}

.winner.first .score {
  color: #ffd700;
}

/* --- My Rank --- */
.my-rank {
  background: linear-gradient(135deg, #62f07f, #2db855);
  border-radius: 16px;
  padding: 12px;
  display: none;
  align-items: center;
  margin-bottom: 16px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  animation: slideUpFade 0.4s ease-out both;
  gap: 10px;
}

.my-rank-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #1a5a30, #0d3a1e);
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.my-rank .user-info {
  flex: 1;
  min-width: 0;
}

.my-rank .user-info h4 {
  font-size: 14px;
  font-weight: 700;
  color: #05261b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 6px;
}

.me-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0, 0, 0, 0.15);
  padding: 1px 6px;
  border-radius: 4px;
  color: #05261b;
}

.my-wins {
  font-size: 12px;
  font-weight: 600;
  color: #05261b;
  opacity: 0.8;
}

.my-rank-stats {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 8px;
}

.my-rank .position {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  color: #05261b;
}

.my-rank .position.pos-1 {
  background: linear-gradient(135deg, #ffd700, #f5a623);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 179, 71, 0.4);
}

.my-rank .position.pos-2 {
  background: linear-gradient(135deg, #e8e8e8, #b0b0b8);
  color: #333;
}

.my-rank .position.pos-3 {
  background: linear-gradient(135deg, #e8a86d, #cd7f32);
  color: #fff;
}

/* --- Win Rate Badge (shared) --- */
.wr-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--tg-theme-text-color) 12%, transparent);
  color: var(--tg-theme-text-color);
  white-space: nowrap;
}

.my-rank .wr-badge {
  background: rgba(0, 0, 0, 0.12);
  color: #05261b;
  font-size: 12px;
}

/* --- Ranking List --- */
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rank-item {
  background: var(--glass-bg);
  border-radius: 14px;
  padding: 10px;
  display: flex;
  align-items: center;
  border: 1px solid var(--glass-border);
  animation: slideUpFade 0.25s ease-out both;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.rank-item:hover {
  transform: translateX(3px);
  border-color: color-mix(in srgb, var(--tg-theme-text-color) 15%, transparent);
  box-shadow: var(--glass-shadow);
}

.list-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  margin-right: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: var(--tg-theme-button-text-color, #fff);
  background: linear-gradient(135deg, var(--tg-theme-button-color), #7c5cfc);
  object-fit: cover;
}

.rank-item .user-info {
  flex: 1;
  min-width: 0;
}

.rank-item .user-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--tg-theme-text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 5px;
}

.me-tag {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  background: rgba(98, 240, 127, 0.2);
  color: #62f07f;
  padding: 1px 5px;
  border-radius: 3px;
}

.rank-item-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.rank-item-meta .wins {
  font-size: 12px;
  font-weight: 600;
  color: var(--tg-theme-hint-color);
}

.rank-item .position {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--tg-theme-hint-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  color: var(--tg-theme-button-text-color, #fff);
  flex-shrink: 0;
  font-size: 12px;
  transition: transform 0.15s;
}

.rank-item:hover .position {
  transform: scale(1.1);
}

.rank-item .position.pos-1 {
  background: linear-gradient(135deg, #ffd700, #f5a623);
  box-shadow: 0 2px 8px rgba(255, 179, 71, 0.35);
}

.rank-item .position.pos-2 {
  background: linear-gradient(135deg, #e0e0e0, #a0a0a8);
  color: #333;
  box-shadow: 0 2px 6px rgba(160, 160, 170, 0.25);
}

.rank-item .position.pos-3 {
  background: linear-gradient(135deg, #e8a86d, #cd7f32);
  box-shadow: 0 2px 6px rgba(205, 127, 50, 0.25);
}

/* --- Self highlight --- */
.rank-item.is-me {
  position: relative;
  background: rgba(98, 240, 127, 0.08);
  border-color: rgba(98, 240, 127, 0.2);
}

.rank-item.is-me::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: linear-gradient(180deg, #62f07f, #43c86a);
}

.rank-item.is-me:hover {
  border-color: rgba(98, 240, 127, 0.4);
  box-shadow: 0 2px 12px rgba(98, 240, 127, 0.1);
}