/* Предотвращаем горизонтальную прокрутку */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Design system */
:root {
  --cell: 20px;
  --gap: 12px;
  --radius: 10px;
  --bg-page: #f1f5f9;
  --bg-card: #ffffff;
  --bg-elev: #94a3b8;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #0ea5e9;
  --primary-600: #0284c7;
  --border: #e2e8f0;
  --danger: #ef4444;
}


:root[data-theme="dark"] {
  --bg-page: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-elev: #2a2a2a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --primary: #38bdf8;
  --primary-600: #0ea5e9;
  --border: #2a2a2a;
}

/* Специальные стили для темной темы */
:root[data-theme="dark"] .cell {
  background: #2E2E2E;
  border: 1px solid #424242;
  color: #E0E0E0;
  box-shadow: none;
}

:root[data-theme="dark"] .cell.open {
  background: #1E1E1E;
  border: 1px solid #2E2E2E;
  color: #F5F5F5;
}

:root[data-theme="dark"] .cell:hover {
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.25), 0 2px 6px rgba(0,0,0,0.3);
}

/* Специальные стили для светлой темы - шахматная доска */
:root[data-theme="light"] .cell {
  background: linear-gradient(145deg, #22c55e, #16a34a) !important;
  border: 2px solid #15803d !important;
  color: #ffffff !important;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.2), 0 2px 4px rgba(0,0,0,0.1) !important;
}

:root[data-theme="light"] .cell.open {
  background: linear-gradient(145deg, #a16207, #92400e) !important;
  border: 2px solid #78350f !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

:root[data-theme="light"] .cell:hover {
  background: linear-gradient(145deg, #16a34a, #15803d) !important;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.25), 0 2px 6px rgba(0,0,0,0.2) !important;
}

:root[data-theme="light"] .cell.flag {
  background: linear-gradient(145deg, #fecaca, #fca5a5) !important;
  border: 2px solid #dc2626 !important;
  color: #991b1b !important;
  box-shadow: inset 0 3px 6px rgba(0,0,0,0.2), 0 2px 4px rgba(0,0,0,0.1) !important;
}

:root[data-theme="light"] .cell.mine.open {
  background: linear-gradient(145deg, #fef2f2, #fee2e2) !important;
  border: 2px solid #ef4444 !important;
  color: #991b1b !important;
}

/* Шахматная доска - правильный узор */
:root[data-theme="light"] .cell.chess-light {
  background: linear-gradient(145deg, #22c55e, #16a34a) !important;
  border: 2px solid #15803d !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .cell.chess-dark {
  background: linear-gradient(145deg, #16a34a, #15803d) !important;
  border: 2px solid #14532d !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .cell.chess-light.open {
  background: linear-gradient(145deg, #a16207, #92400e) !important;
  border: 2px solid #78350f !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .cell.chess-dark.open {
  background: linear-gradient(145deg, #92400e, #78350f) !important;
  border: 2px solid #451a03 !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .cell.chess-light:hover {
  background: linear-gradient(145deg, #16a34a, #15803d) !important;
}

:root[data-theme="light"] .cell.chess-dark:hover {
  background: linear-gradient(145deg, #15803d, #14532d) !important;
}

/* Принудительное переопределение всех цветов для светлой темы */
:root[data-theme="light"] .board .cell {
  background: linear-gradient(145deg, #22c55e, #16a34a) !important;
  border: 2px solid #15803d !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .board .cell.open {
  background: linear-gradient(145deg, #a16207, #92400e) !important;
  border: 2px solid #78350f !important;
  color: #ffffff !important;
}

:root[data-theme="light"] .board .cell.flag {
  background: linear-gradient(145deg, #fecaca, #fca5a5) !important;
  border: 2px solid #dc2626 !important;
  color: #991b1b !important;
}

:root[data-theme="light"] .board .cell.mine.open {
  background: linear-gradient(145deg, #fef2f2, #fee2e2) !important;
  border: 2px solid #ef4444 !important;
  color: #991b1b !important;
}

/* Дополнительное принудительное переопределение для всех клеток */
.cell {
  background: linear-gradient(145deg, #22c55e, #16a34a) !important;
  border: 2px solid #15803d !important;
  color: #ffffff !important;
}

.cell.open {
  background: linear-gradient(145deg, #a16207, #92400e) !important;
  border: 2px solid #78350f !important;
  color: #ffffff !important;
}

.cell.flag {
  background: linear-gradient(145deg, #fecaca, #fca5a5) !important;
  border: 2px solid #dc2626 !important;
  color: #991b1b !important;
}

.cell.mine.open {
  background: linear-gradient(145deg, #fef2f2, #fee2e2) !important;
  border: 2px solid #ef4444 !important;
  color: #991b1b !important;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { 
  height: 100%; 
  width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  max-width: 100vw;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1000px 500px at 80% -20%, var(--bg-page), var(--bg-page)) fixed;
  width: 100%;
  min-width: 100%;
  max-width: 100vw;
  overflow: hidden;
}

/* Темная тема для body */
:root[data-theme="dark"] body {
  background: #0f0f0f;
  width: 100%;
  min-width: 100%;
  overflow: hidden;
  color: #ffffff;
}

/* Header */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: .5rem; padding: .15rem 0.5rem; position: sticky; top: 0; z-index: 3;
  background: color-mix(in oklab, var(--bg-card) 80%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  width: 100%;
  /* Добавляем отступы для избежания перекрытия системными элементами */
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex: 1;
  justify-content: center;
  max-width: 70%;
}

.header-controls .primary,
.header-controls .ghost,
.header-controls .difficulty-select {
  font-size: 0.7rem;
  padding: 0.1rem 0.3rem;
  min-height: auto;
  white-space: nowrap;
  display: block;
  max-width: 100%;
  flex-shrink: 1;
}

.header-controls .difficulty-select {
  max-width: none;
  min-width: 160px;
  width: auto;
  flex: 0 0 auto;
}

/* Темная тема для header */
:root[data-theme="dark"] .site-header {
  background: #1a1a1a;
  border-bottom: 1px solid #2a2a2a;
  width: 100%;
}
.brand { display: flex; align-items: center; gap: .6rem; }
.brand h1 { font-size: 1.1rem; margin: 0; letter-spacing: .2px; }

/* Темная тема для заголовков */
:root[data-theme="dark"] .brand h1 {
  color: #ffffff;
}
.muted { color: var(--muted); font-size: .9rem; }

/* Темная тема для приглушенного текста */
:root[data-theme="dark"] .muted {
  color: #cccccc;
}
.controls { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.select-wrap { display: flex; align-items: center; gap: .4rem; }
select, input[type="number"], input[type="text"] {
  border: 1px solid var(--border); background: var(--bg-card); color: var(--text);
  padding: .45rem .6rem; border-radius: .6rem; font-size: .95rem;
}

/* Темная тема для select и input */
:root[data-theme="dark"] select,
:root[data-theme="dark"] input[type="number"],
:root[data-theme="dark"] input[type="text"] {
  background: #2a2a2a;
  border: 1px solid #3a3a3a;
  color: #ffffff;
}
.custom-config { display: flex; gap: .5rem; align-items: center; }
.custom-config.hidden { display: none; }
button {
  border: 1px solid var(--border); 
  background: var(--bg-card); 
  color: var(--text);
  padding: .8rem 1.2rem; 
  border-radius: 1rem; 
  font-weight: 700; 
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  font-size: 1rem;
}

/* Темная тема для кнопок */
:root[data-theme="dark"] button {
  background: #2a2a2a;
  border: 1px solid #3a3a3a;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
button:hover { 
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15); 
  transform: translateY(-2px);
  background: color-mix(in oklab, var(--bg-card) 95%, transparent);
}
button:active { transform: translateY(0px); }
button.sticker-btn {
  background: linear-gradient(135deg, #ff6b6b, #ff8e53);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(255, 107, 107, 0.4);
  margin-bottom: 0.5rem;
  width: 100%;
  font-size: 0.85rem;
  padding: 0.6rem 1rem;
}
button.sticker-btn:hover {
  background: linear-gradient(135deg, #ff5252, #ff7043);
  box-shadow: 0 8px 24px rgba(255, 107, 107, 0.6);
}

button.primary { 
  background: linear-gradient(135deg, #667eea, #764ba2); 
  color: white; 
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
}
button.primary:hover { 
  background: linear-gradient(135deg, #5a67d8, #6b46c1);
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.6);
}
button.ghost { 
  background: color-mix(in oklab, var(--bg-card) 80%, transparent); 
  border-color: var(--border);
}
button.danger { 
  background: linear-gradient(135deg, #f56565, #e53e3e); 
  color: white; 
  border-color: transparent;
}

/* Основной контейнер игры */
#game {
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
  overflow-x: hidden;
  width: 100%;
}

/* Game Controls */
.game-controls {
  background: color-mix(in oklab, var(--bg-card) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0.25rem;
  margin-bottom: 0.25rem;
  width: 100%;
  /* Добавляем отступы для избежания перекрытия системными элементами */
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

/* Темная тема для game-controls */
:root[data-theme="dark"] .game-controls {
  background: #1a1a1a;
  border-bottom: 1px solid #2a2a2a;
  width: 100%;
}

.game-controls .controls-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
}

/* HUD */
.hud {
  display: grid; 
  grid-template-columns: repeat(2, minmax(0,1fr)); 
  gap: .1rem;
  max-width: 1100px; 
  margin: .1rem auto 0; 
  padding: 0 0.5rem;
  position: relative;
  z-index: 2;
  width: 100%;
  box-sizing: border-box;
}

/* Темная тема для HUD */
:root[data-theme="dark"] .hud {
  background: transparent;
}

/* Мобильная адаптация */
@media (max-width: 768px) {
  /* Предотвращаем зум на мобильных */
  * {
    touch-action: manipulation;
  }
  
  body {
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
  }
  
  /* Уменьшаем отступы в заголовке */
  .site-header {
    flex-direction: column;
    align-items: stretch;
    padding: 0.05rem 0.2rem;
    padding-top: 0.1rem;
    padding-bottom: 0.1rem;
  }
  
  /* Настройки кнопок в заголовке */
  .header-controls {
    max-width: 100%;
    width: 100%;
    gap: 0.2rem;
    display: flex !important;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    visibility: visible !important;
  }
  
  .header-controls .primary,
  .header-controls .ghost,
  .header-controls .difficulty-select {
    font-size: 0.72rem; /* Увеличено на 20% с 0.6rem */
    padding: 0.06rem 0.24rem; /* Увеличено на 20% с 0.05rem 0.2rem */
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  .header-controls .difficulty-select {
    max-width: none;
    min-width: 120px;
    width: auto;
    flex: 0 0 auto;
  }
  
  /* Настройки HUD */
  .hud {
    gap: 0.1rem;
    margin: 0.1rem auto 0;
    padding: 0 0.2rem;
  }
  
  .stat {
    padding: 0.15rem 0.25rem;
    font-size: 0.7rem;
  }
  
  .stat .value {
    font-size: 0.9rem;
  }
  
  /* Основной контейнер игрового поля */
  #boardWrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 0.05rem 0.2rem;
    height: calc(100vh - 180px);
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  
  /* Игровое поле */
  .board {
    display: grid;
    width: fit-content;
    height: fit-content;
    padding: 0.3rem;
    gap: 0.5px;
    max-width: calc(100vw - 0.6rem);
    max-height: calc(100vh - 220px);
    overflow: hidden;
    background: #2a2a2a;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid #3a3a3a;
    margin: 0 auto;
    position: relative;
    left: 0;
    top: 0;
    transform: none;
    box-sizing: border-box;
  }
  
  /* Стили для скроллбаров на мобильных */
  .board::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }
  
  .board::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
  }
  
  .board::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
  }
  
  /* Клетки */
  .cell {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
    min-width: 24px;
    min-height: 24px;
    box-shadow: none !important;
    transition: none !important;
    will-change: auto !important;
    transform: none !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 1px !important;
    border-radius: 2px;
  }
  
  .cell:hover {
    box-shadow: none !important;
    transform: none !important;
  }
  
  .cell:active {
    transform: scale(0.95) !important;
  }
  
  /* Убираем backdrop-filter на мобильных для производительности */
  .site-header,
  .game-controls,
  .stat,
  .dialog-card,
  button {
    backdrop-filter: none !important;
  }
  
  /* Улучшенный контраст для мобильных */
  .cell {
    background: linear-gradient(145deg, #E0E0E0, #D0D0D0) !important;
    border: 1px solid #BDBDBD !important;
    color: #424242 !important;
  }
  
  .cell.open {
    background: #F5F5F5 !important;
    border: 1px solid #E0E0E0 !important;
    color: #212121 !important;
  }
}

/* Очень маленькие экраны (iPhone SE, старые Android) */
@media (max-width: 320px) {
  #boardWrap {
    height: calc(100vh - 100px); /* Увеличиваем еще на 10px */
    padding: 0.05rem 0.2rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100% !important;
  }
  
  .board {
    max-width: none;
    overflow: hidden;
    max-height: calc(100vh - 120px); /* Увеличиваем еще на 10px */
    padding: 0.2rem;
    gap: 0.5px !important;
    width: fit-content !important;
    margin: 0 auto !important;
  }
  
  .cell {
    min-width: 16px !important;
    min-height: 16px !important;
    font-size: 0.7rem !important;
    padding: 1px !important;
    box-sizing: border-box !important;
    /* Убираем ограничения по максимальному размеру */
  }
}

/* Маленькие экраны (iPhone 6/7/8, iPhone X/XS/11 Pro) */
@media (min-width: 321px) and (max-width: 375px) {
  #boardWrap {
    height: calc(100vh - 125px);
    padding: 0.05rem 0.25rem;
  }
  
  .board {
    max-width: calc(100vw - 0.5rem);
    max-height: calc(100vh - 145px);
    padding: 0.3rem;
    gap: 0.4px;
  }
  
  .cell {
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
    min-width: 22px;
    min-height: 22px;
  }
}

/* Средние экраны (iPhone 6/7/8 Plus, iPhone XR/11) */
@media (min-width: 376px) and (max-width: 414px) {
  #boardWrap {
    height: calc(100vh - 130px);
    padding: 0.05rem 0.3rem;
  }
  
  .board {
    max-width: calc(100vw - 0.6rem);
    max-height: calc(100vh - 150px);
    padding: 0.3rem;
    gap: 0.5px;
  }
  
  .cell {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
    min-width: 24px;
    min-height: 24px;
  }
}

/* Большие мобильные экраны */
@media (min-width: 415px) and (max-width: 480px) {
  #boardWrap {
    height: calc(100vh - 135px);
    padding: 0.05rem 0.3rem;
  }
  
  .board {
    max-width: calc(100vw - 0.6rem);
    max-height: calc(100vh - 155px);
    padding: 0.3rem;
    gap: 0.5px;
  }
  
  .cell {
    width: 26px;
    height: 26px;
    font-size: 0.85rem;
    min-width: 26px;
    min-height: 26px;
  }
}

/* Мобильные стили для темной темы и кнопок */
@media (max-width: 768px) {
  /* Темная тема для мобильных с улучшенным контрастом */
  :root[data-theme="dark"] .cell {
    background: #2E2E2E !important;
    border: 2px solid #424242 !important;
    color: #E0E0E0 !important;
  }
  
  :root[data-theme="dark"] .cell.open {
    background: #1E1E1E !important;
    border: 2px solid #2E2E2E !important;
    color: #F5F5F5 !important;
  }
  
  /* Убираем анимации */
  .cell,
  .stat,
  button {
    animation: none !important;
  }
  
  button {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    background: #374151 !important;
    border: 1px solid #4a5568 !important;
    color: #e2e8f0 !important;
  }
  
  button:hover {
    background: #4a5568 !important;
    transform: none !important;
    box-shadow: none !important;
  }
  
  .difficulty-select {
    padding: 0.6rem;
    font-size: 0.9rem;
  }
}

/* Дополнительные настройки для очень маленьких экранов */
@media (max-width: 360px) {
  .site-header {
    padding: 0.1rem 0.2rem;
  }
  
  .header-controls {
    max-width: 95%;
    gap: 0.1rem;
  }
  
  .header-controls .primary,
  .header-controls .ghost,
  .header-controls .difficulty-select {
    font-size: 0.66rem; /* Увеличено на 20% с 0.55rem */
    padding: 0.036rem 0.18rem; /* Увеличено на 20% с 0.03rem 0.15rem */
  }
  
  .hud {
    gap: 0.1rem;
    margin: 0.1rem auto 0;
  }
  
  .stat {
    padding: 0.1rem 0.2rem;
    font-size: 0.65rem;
  }
  
  .stat .value {
    font-size: 0.85rem;
  }
}

/* Ландшафтная ориентация на мобильных */
@media (max-width: 768px) and (orientation: landscape) {
  .site-header {
    padding: 0.1rem 0.2rem;
  }
  
  .header-controls {
    max-width: 85%;
    gap: 0.1rem;
  }
  
  .header-controls .primary,
  .header-controls .ghost,
  .header-controls .difficulty-select {
    font-size: 0.66rem; /* Увеличено на 20% с 0.55rem */
    padding: 0.036rem 0.18rem; /* Увеличено на 20% с 0.03rem 0.15rem */
  }
  
  .hud {
    gap: 0.1rem;
    margin: 0.1rem auto 0;
  }
  
  .stat {
    padding: 0.1rem 0.2rem;
    font-size: 0.65rem;
  }
  
  .stat .value {
    font-size: 0.85rem;
  }
  
  #boardWrap {
    height: calc(100vh - 100px);
    padding: 0.05rem 0.2rem;
  }
  
  .board {
    max-width: calc(100vw - 0.4rem);
    max-height: calc(100vh - 120px);
    padding: 0.2rem;
    gap: 0.3px;
  }
  
  .cell {
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
    min-width: 22px;
    min-height: 22px;
  }
}
.stat { 
  background: var(--bg-card); 
  border: 1px solid var(--border); 
  border-radius: 0.5rem; 
  padding: .25rem 0.5rem; 
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* Темная тема для stat */
:root[data-theme="dark"] .stat {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  color: #ffffff;
}
.stat .label { color: var(--muted); font-size: .9rem; }

/* Темная тема для лейблов */
:root[data-theme="dark"] .stat .label {
  color: #cccccc;
}
.stat .value { 
  font-variant-numeric: tabular-nums; 
  font-size: 1.2rem; 
  font-weight: 800; 
  transition: all 0.3s ease;
}

/* Темная тема для значений */
:root[data-theme="dark"] .stat .value {
  color: #ffffff;
}


.stat-wide { grid-column: span 4; }

.badge { padding: .2rem .6rem; border-radius: .5rem; font-weight: 800; font-size: .9rem; }
.badge.neutral { background: #e2e8f099; color: #0f172a; }
.badge.win { background: #22c55e33; color: #16a34a; }
.badge.lose { background: #ef444433; color: #ef4444; }

/* Board */
#boardWrap { 
  display: flex; 
  justify-content: center; 
  align-items: flex-start;
  padding: 0.15rem 1rem 0.15rem 1rem; 
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  height: calc(100vh - 140px);
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* Скроллы для мобильных устройств */
@media (max-width: 768px) {
  .board {
    overflow: auto !important;
    scrollbar-width: thin !important;
    -ms-overflow-style: auto !important;
    max-height: calc(100vh - 200px) !important;
    max-width: 100vw !important;
  }
  
  .board::-webkit-scrollbar {
    display: block !important;
    width: 8px !important;
    height: 8px !important;
  }
  
  .board::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px !important;
  }
  
  .board::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.4) !important;
    border-radius: 4px !important;
  }
}

/* Убираем скроллы только для ПК */
@media (min-width: 769px) {
  .board {
    overflow: hidden !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }
  
  .board::-webkit-scrollbar {
    display: none !important;
  }
}



/* Мобильная адаптация - ТОЛЬКО для мобильных устройств */
@media (max-width: 768px) {
  #boardWrap {
    height: calc(100vh - 150px); /* Убираем отступ для баннера */
    padding: 0.1rem 0.3rem 0.1rem 0.3rem;
    overflow: hidden;
  }
  
  .site-header {
    padding: 0.1rem 0.3rem;
    padding-top: 0.2rem;
    padding-bottom: 0.2rem;
  }
  
  .header-controls {
    max-width: 80%;
    gap: 0.15rem;
    display: flex !important;
    visibility: visible !important;
  }
  
  .header-controls .primary,
  .header-controls .ghost,
  .header-controls .difficulty-select {
    font-size: 0.6rem;
    padding: 0.05rem 0.2rem;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  .header-controls .difficulty-select {
    max-width: 80px;
  }
  
  .hud {
    gap: 0.15rem;
    margin: 0.15rem auto 0;
  }
  
  .stat {
    padding: 0.15rem 0.25rem;
  }
  
  /* Ограничиваем размеры игрового поля */
  .board {
    max-width: calc(100vw - 20px) !important;
    max-height: calc(100vh - 170px) !important;
    margin: 0 auto !important;
  }
}

/* Центрирование для маленьких полей */
#boardWrap[data-difficulty="Новичок"],
#boardWrap[data-difficulty="Любитель"] {
  align-items: center;
  justify-content: center;
}



/* Добавляем декоративные элементы для красивого дизайна */
#boardWrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

#boardWrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.2), transparent);
  pointer-events: none;
}

/* Темная тема для фона */
:root[data-theme="dark"] #boardWrap {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  width: 100%;
}



:root[data-theme="dark"] .board::-webkit-scrollbar-thumb:hover {
  background: #888888;
}

:root[data-theme="dark"] .board::-webkit-scrollbar-corner {
  background: #1a1a1a;
}

:root[data-theme="dark"] #boardWrap::before {
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
}

:root[data-theme="dark"] #boardWrap::after {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
}

.board {
  display: grid; 
  gap: var(--gap); 
  background: #2a2a2a; 
  padding: var(--gap);
  border-radius: var(--radius); 
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  touch-action: manipulation;
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  width: fit-content;
  height: fit-content;
  overflow: auto;
  position: relative;
  z-index: 2;
  animation: boardAppear 0.25s ease-out;
  max-width: calc(100vw - 2rem);
  max-height: calc(100vh - 220px);
  /* Стили для скроллбаров */
  scrollbar-width: thin;
  /* Центрируем доску */
  margin: 0 auto;
  /* Исправляем наложение клеток */
  box-sizing: border-box;
  /* Дополнительные стили для предотвращения наложения */
  grid-auto-rows: var(--cell);
  grid-auto-columns: var(--cell);
  /* Исправляем горизонтальное наложение */
  grid-template-columns: repeat(auto-fit, var(--cell));
  grid-template-rows: repeat(auto-fit, var(--cell));
  /* Гарантированные отступы между клетками */
  grid-gap: var(--gap) !important;
  gap: var(--gap) !important;
  /* Исправляем позиционирование - убираем смещение */
  left: 0;
  top: 0;
  transform: none;
}

/* Уменьшаем промежутки для PC версии */
@media (min-width: 769px) {
  .board {
    gap: 1px !important;
    grid-gap: 1px !important;
  }
  
  /* Увеличиваем отступы для места под баннер */
  #boardWrap {
    height: calc(100vh - 160px) !important;
  }
  
  .board {
    max-height: calc(100vh - 240px) !important;
  }
}

/* Специальные стили для 9x9 поля - без скроллов */
.board[data-difficulty="Новичок"] {
  overflow: hidden;
  max-width: none;
  max-height: none;
}

/* Стили для скроллбаров */
.board::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

.board::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.board::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

@keyframes boardAppear {
  from {
    opacity: 0;
    transform: none;
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Стили для рекламного модала */
.ad-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

.ad-modal-content {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 90%;
  width: 400px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  animation: modalAppear 0.3s ease;
}

.ad-modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.ad-modal-description {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 2rem;
  color: var(--muted);
}

.ad-modal-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.ad-modal-btn {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.ad-modal-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.ad-modal-btn-primary:hover {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.ad-modal-btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
}

.ad-modal-btn-secondary:hover {
  background: var(--border);
  color: var(--text) !important;
  transform: translateY(-2px);
}

/* Темная тема для рекламного модала */
:root[data-theme="dark"] .ad-modal-content {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
}

:root[data-theme="dark"] .ad-modal-title {
  color: #ffffff;
}

:root[data-theme="dark"] .ad-modal-description {
  color: #cccccc;
}

:root[data-theme="dark"] .ad-modal-btn-secondary {
  background: #2a2a2a;
  color: #ffffff;
  border: 1px solid #3a3a3a;
}

:root[data-theme="dark"] .ad-modal-btn-secondary:hover {
  background: #3a3a3a;
}

/* Мобильные стили для рекламного модала */
@media (max-width: 768px) {
  .ad-modal-content {
    padding: 1.5rem;
    margin: 1rem;
  }
  
  .ad-modal-title {
    font-size: 1.2rem;
  }
  
  .ad-modal-description {
    font-size: 0.9rem;
  }
  
  .ad-modal-buttons {
    flex-direction: column;
  }
  
  .ad-modal-btn {
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
  }
}

/* Мобильная адаптация игрового поля */
@media (max-width: 768px) {
  .board {
    gap: 1px !important;
    grid-gap: 1px !important;
    width: fit-content !important;
    max-width: none !important;
    margin: 0 auto !important;
    justify-self: center !important;
  }
  
  .cell {
    border-width: 1px !important;
    margin: 0 !important;
    padding: 2px !important;
    font-size: 0.8rem !important;
    min-width: 20px !important;
    min-height: 20px !important;
    box-sizing: border-box !important;
    /* Убираем ограничения по максимальному размеру */
  }
  
  .site-header {
    padding: 0.5rem 1rem;
    overflow: hidden;
  }
  
  .hud {
    padding: 0.5rem 1rem;
  }
  
  #boardWrap {
    padding: 0.5rem;
    height: calc(100vh - 120px); /* Увеличиваем еще на 10px */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100% !important;
  }
  
  .board {
    max-height: calc(100vh - 200px); /* Увеличиваем еще на 10px */
    overflow: hidden;
    width: fit-content !important;
    max-width: none !important;
  }
  
  /* Исправляем кнопки в шапке */
  .game-controls {
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
  }
  
  .game-controls button,
  .game-controls select {
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
    min-width: auto;
    white-space: nowrap;
  }
}

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

@keyframes modalAppear {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Темная тема для board */
:root[data-theme="dark"] .board {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.cell {
  width: 100%; 
  height: 100%; 
  display: flex; 
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #A0A0A0, #909090) !important;
  border: 3px solid #707070 !important; 
  border-radius: 4px;
  font-weight: 700; 
  user-select: none; 
  cursor: pointer;
  transition: all 0.2s ease;
  will-change: transform;
  /* Убираем тень для избежания оптической иллюзии */
  box-shadow: none;
  color: #424242;
  font-size: 0.8rem;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  /* Исправляем наложение клеток */
  box-sizing: border-box;
  margin: 0;
  padding: 2px;
  /* Убираем любые трансформации */
  transform: none;
  /* Предотвращаем горизонтальное наложение */
  flex-shrink: 0;
  flex-grow: 0;
  /* Минимальные размеры */
  min-width: 16px !important;
  min-height: 16px !important;
  /* Добавляем внутреннюю тень для лучшего разделения */
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
  /* Исправляем размеры эмодзи */
  line-height: 1;
  overflow: hidden;
}
.cell:active { transform: translateY(1px) scale(.99); }
.cell:hover {
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.15), 0 2px 6px rgba(0,0,0,0.2);
}
.cell.open {
  background: linear-gradient(145deg, #FFFFFF, #F0F0F0) !important; 
  border-color: #505050 !important; 
  cursor: default;
  /* Убираем тень и градиент для открытых клеток */
  box-shadow: none !important;
  color: #000000 !important;
}
.cell.open:hover {
  box-shadow: none;
  transform: none;
}
.cell.mine.open { background: #fecaca; }
.cell.flag { 
  background: linear-gradient(145deg, #f56565, #e53e3e) !important;
  color: white !important;
  box-shadow: inset 0 3px 6px rgba(0,0,0,0.3), 0 2px 4px rgba(0,0,0,0.1) !important;
}

.cell.flag::after { 
  content: "🚩"; 
  font-size: 0.7em;
}

.cell.mine.open {
  font-size: 0.7em;
}
.cell.question::after { content: "❓"; color: var(--muted); }
.cell.mine.exploded { animation: shake .2s ease-in-out 2; }

@keyframes shake {
  0%,100% { transform: translate(0,0); }
  25% { transform: translate(1px,0); }
  50% { transform: translate(-1px,0); }
  75% { transform: translate(1px,0); }
}

/* Number colors */
.cell.n1 { color: #60a5fa; font-weight: 700; }
.cell.n2 { color: #34d399; font-weight: 700; }
.cell.n3 { color: #f87171; font-weight: 700; }
.cell.n4 { color: #a78bfa; font-weight: 700; }
.cell.n5 { color: #fb923c; font-weight: 700; }
.cell.n6 { color: #22d3ee; font-weight: 700; }
.cell.n7 { color: #fbbf24; font-weight: 700; }
.cell.n8 { color: #9ca3af; font-weight: 700; }

.site-footer { text-align: center; padding: 1.25rem 1rem 2rem; color: var(--muted); }

/* Dialogs */
.dialog { 
  border: none; 
  padding: 0; 
  background: transparent; 
}
.dialog::backdrop { 
  background: rgba(0, 0, 0, 0.5); 
  backdrop-filter: blur(8px); 
}
.dialog-card {
  background: var(--bg-card); 
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 20px; 
  width: min(720px, 92vw); 
  max-height: 85vh;
  display: grid; 
  grid-template-rows: auto auto 1fr;
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  animation: modalSlideIn 0.3s ease-out;
}

/* Темная тема для dialog-card */
:root[data-theme="dark"] .dialog-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.dialog-header { display:flex; align-items:center; justify-content: space-between; padding: .8rem 1rem; border-bottom: 1px solid var(--border); }
.tabs { display: flex; gap: .25rem; padding: .5rem; border-bottom: 1px solid var(--border); }
.tab { border: 1px solid var(--border); background: var(--bg-card); padding: .4rem .7rem; border-radius: .6rem; cursor:pointer; }
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary-600); }
.leaders-body { padding: .75rem 1rem; overflow: auto; }
.table { width: 100%; border-collapse: collapse; }
.table tr:nth-child(odd) { background: color-mix(in oklab, var(--bg-card) 90%, var(--bg-page)); }
.table th, .table td { padding: .5rem .6rem; text-align: left; border-bottom: 1px solid var(--border); }

.settings-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); 
  gap: .75rem; 
  padding: 1rem; 
}
.toggle { 
  display: flex; 
  align-items: center; 
  gap: .6rem; 
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease;
}
.toggle:hover {
  background: rgba(0, 0, 0, 0.05);
}
.toggle input[type="checkbox"] {
  width: 1.2rem;
  height: 1.2rem;
  accent-color: #667eea;
  cursor: pointer;
}
.toggle label {
  cursor: pointer;
  font-weight: 500;
  color: #2d3748;
}

/* Темная тема */
.dark-theme {
  --bg-page: #1a1a1a;
  --bg-card: #2d2d2d;
  --text: #ffffff;
  --muted: #a0a0a0;
  --border: #404040;
  --primary: #667eea;
  --primary-600: #5a67d8;
  --danger: #f56565;
}

.dark-theme body {
  background: var(--bg-page);
  color: var(--text);
}

.dark-theme .cell {
  background: linear-gradient(145deg, #3a3a3a, #2a2a2a);
  border-color: #555;
  color: #e2e8f0;
  box-shadow: inset 0 3px 6px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
}

.dark-theme .cell.open {
  background: linear-gradient(145deg, #404040, #353535);
  border-color: #555;
  color: #ffffff;
}

.dark-theme .board {
  background: rgba(45, 45, 45, 0.95);
  border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .stat {
  background: rgba(45, 45, 45, 0.95);
  border-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.dark-theme button {
  background: rgba(45, 45, 45, 0.95);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.dark-theme .dialog-card {
  background: rgba(45, 45, 45, 0.95);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .toggle label {
  color: #ffffff;
}

.dark-theme .toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Mobile tweaks */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  #app {
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
    overflow: hidden;
  }

  .site-header {
    padding: 0.2rem 0.35rem;
  }

  .header-controls {
    width: 100%;
    max-width: 100%;
    gap: 0.2rem;
    justify-content: flex-start;
  }

  .hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.2rem;
    margin: 0.15rem auto 0;
    padding: 0 0.35rem;
  }

  .stat {
    min-height: 44px;
    padding: 0.25rem 0.45rem;
  }

  #boardWrap {
    height: calc(100dvh - 150px);
    min-height: 0;
    padding: 0.35rem;
    width: 100%;
    overflow: hidden;
    align-items: flex-start;
    justify-content: center;
  }

  #game {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .board {
    width: fit-content !important;
    height: fit-content !important;
    max-width: 100% !important;
    max-height: 100% !important;
    margin: 0 auto !important;
    overflow: hidden !important;
    padding: 6px !important;
    gap: 3px !important;
  }

  .cell {
    width: 100% !important;
    height: 100% !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: none !important;
    max-height: none !important;
    aspect-ratio: 1 / 1 !important;
  }
}

/* Final layout stability overrides */
#boardWrap {
  overflow-y: hidden !important;
  overflow-x: hidden !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
}

.board {
  max-height: none !important;
  overflow: visible !important;
}

@media (min-width: 769px) {
  #boardWrap {
    height: auto !important;
    min-height: calc(100dvh - 170px);
  }
}

@media (max-width: 768px) {
  #boardWrap {
    height: calc(100dvh - 150px) !important;
  }
}