/* ===== ПОЛНАЯ МОБИЛЬНАЯ СИСТЕМА ===== */

/* Базовые настройки для мобильных устройств */
@media (max-width: 768px) {
  * {
    box-sizing: border-box !important;
  }

  body {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
    width: 100% !important;
    min-height: 100vh !important;
    font-family: 'Inter', sans-serif !important;
  }

  /* Основной контейнер */
  .app-container {
    width: 100% !important;
    min-height: 100vh !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
  }

  /* ПОЛНОСТЬЮ ПЕРЕДЕЛАННЫЙ ХЕДЕР */
  .main-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    background: var(--background-primary) !important;
    backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 8px 12px !important;
    height: auto !important;
    min-height: 70px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
  }

  .header-container {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    padding: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    height: 100% !important;
  }

  /* ЛОГОТИП - ИСПРАВЛЯЕМ */
  .logo-section {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-shrink: 1 !important;
    min-width: 0 !important;
    max-width: 50% !important;
  }

  .logo-icon {
    width: 40px !important;
    height: 40px !important;
    flex-shrink: 0 !important;
  }

  .eye-logo {
    width: 100% !important;
    height: 100% !important;
    border-radius: 50% !important;
    background: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .eye-pupil {
    width: 12px !important;
    height: 12px !important;
    background: white !important;
    border-radius: 50% !important;
  }

  .logo-text {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    min-width: 0 !important;
    flex-shrink: 1 !important;
  }

  .brand-name {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    margin: 0 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    color: var(--text-primary) !important;
  }

  .brand-subtitle {
    font-size: 11px !important;
    line-height: 1 !important;
    margin: 0 !important;
    opacity: 0.8 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    color: var(--text-secondary) !important;
  }

  /* КНОПКИ УПРАВЛЕНИЯ - ЕДИНООБРАЗНЫЕ */
  .header-controls {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
    min-width: 0 !important;
    position: relative !important;
    z-index: 10000 !important;
    overflow: visible !important;
  }

  .control-group {
    display: flex !important;
    gap: 4px !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    min-width: 0 !important;
    position: relative !important;
    z-index: 10000 !important;
    overflow: visible !important;
  }

  /* УНИВЕРСАЛЬНЫЕ СТИЛИ ДЛЯ ВСЕХ КНОПОК */
  .control-btn,
  .sound-toggle-btn,
  .auth-btn,
  .settings-btn,
  .stats-toggle-btn {
    width: 40px !important;
    height: 40px !important;
    padding: 8px !important;
    margin: 0 !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    position: relative !important;
    z-index: 10001 !important;
    min-width: 40px !important;
    min-height: 40px !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    background: var(--background-secondary) !important;
    border: 1px solid var(--border-color) !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  }

  .control-btn:hover,
  .sound-toggle-btn:hover,
  .auth-btn:hover,
  .settings-btn:hover,
  .stats-toggle-btn:hover {
    background: var(--background-tertiary) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  }

  .control-btn:active,
  .sound-toggle-btn:active,
  .auth-btn:active,
  .settings-btn:active,
  .stats-toggle-btn:active {
    transform: translateY(0) !important;
  }

  .control-btn svg,
  .sound-toggle-btn svg,
  .auth-btn svg,
  .settings-btn svg,
  .stats-toggle-btn svg {
    width: 18px !important;
    height: 18px !important;
    pointer-events: none !important;
    color: var(--text-primary) !important;
  }

  /* СПЕЦИАЛЬНЫЕ СТИЛИ ДЛЯ КНОПКИ АВТОРИЗАЦИИ */
  .auth-btn {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
  }

  .auth-btn svg {
    color: white !important;
  }

  .auth-btn:hover {
    background: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
  }

  /* КНОПКИ УПРАЖНЕНИЙ - ЯРКИЕ И ПОНЯТНЫЕ */
  .exercise-btn,
  .pause-btn,
  .skip-btn,
  .start-btn,
  .stop-btn {
    background: var(--primary-color) !important;
    color: white !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 12px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3) !important;
    min-height: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
  }

  .exercise-btn:hover,
  .pause-btn:hover,
  .skip-btn:hover,
  .start-btn:hover,
  .stop-btn:hover {
    background: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4) !important;
  }

  .exercise-btn:active,
  .pause-btn:active,
  .skip-btn:active,
  .start-btn:active,
  .stop-btn:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3) !important;
  }

  /* Специальные стили для кнопки паузы */
  .pause-btn {
    background: #f59e0b !important;
    border-color: #f59e0b !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3) !important;
  }

  .pause-btn:hover {
    background: #d97706 !important;
    border-color: #d97706 !important;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4) !important;
  }

  /* Специальные стили для кнопки пропуска */
  .skip-btn {
    background: #6b7280 !important;
    border-color: #6b7280 !important;
    box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3) !important;
  }

  .skip-btn:hover {
    background: #4b5563 !important;
    border-color: #4b5563 !important;
    box-shadow: 0 6px 20px rgba(107, 114, 128, 0.4) !important;
  }

  /* Специальные стили для кнопки остановки */
  .stop-btn {
    background: #ef4444 !important;
    border-color: #ef4444 !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3) !important;
  }

  .stop-btn:hover {
    background: #dc2626 !important;
    border-color: #dc2626 !important;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4) !important;
  }

  /* АДАПТАЦИЯ ДЛЯ ОЧЕНЬ МАЛЕНЬКИХ ЭКРАНОВ */
  @media (max-width: 480px) {
    .control-btn,
    .sound-toggle-btn,
    .auth-btn,
    .settings-btn,
    .stats-toggle-btn {
      width: 36px !important;
      height: 36px !important;
      padding: 6px !important;
      min-width: 36px !important;
      min-height: 36px !important;
    }

    .control-btn svg,
    .sound-toggle-btn svg,
    .auth-btn svg,
    .settings-btn svg,
    .stats-toggle-btn svg {
      width: 16px !important;
      height: 16px !important;
    }

    .brand-name {
      font-size: 14px !important;
    }

    .brand-subtitle {
      font-size: 10px !important;
    }

    .logo-icon {
      width: 36px !important;
      height: 36px !important;
    }

    .header-controls {
      gap: 2px !important;
    }

    .control-group {
      gap: 2px !important;
    }

    .exercise-btn,
    .pause-btn,
    .skip-btn,
    .start-btn,
    .stop-btn {
      padding: 10px 20px !important;
      font-size: 14px !important;
      min-height: 44px !important;
    }
  }

  @media (max-width: 360px) {
    .control-btn,
    .sound-toggle-btn,
    .auth-btn,
    .settings-btn,
    .stats-toggle-btn {
      width: 32px !important;
      height: 32px !important;
      padding: 4px !important;
      min-width: 32px !important;
      min-height: 32px !important;
    }

    .control-btn svg,
    .sound-toggle-btn svg,
    .auth-btn svg,
    .settings-btn svg,
    .stats-toggle-btn svg {
      width: 14px !important;
      height: 14px !important;
    }

    .brand-name {
      font-size: 12px !important;
    }

    .brand-subtitle {
      font-size: 9px !important;
    }

    .logo-icon {
      width: 32px !important;
      height: 32px !important;
    }

    .exercise-btn,
    .pause-btn,
    .skip-btn,
    .start-btn,
    .stop-btn {
      padding: 8px 16px !important;
      font-size: 13px !important;
      min-height: 40px !important;
    }
  }

  /* ОСНОВНОЙ КОНТЕНТ - ОТСТУП ОТ ХЕДЕРА */
  .main-content {
    margin-top: 70px !important;
    padding: 16px !important;
    width: 100% !important;
    min-height: calc(100vh - 70px) !important;
  }

  /* МОДАЛЬНЫЕ ОКНА - ПОЛНОЭКРАННЫЕ */
  .settings-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 20000 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(10px) !important;
  }

  .settings-content {
    position: relative !important;
    background: var(--background-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
    overflow-y: auto !important;
    max-width: 90% !important;
    max-height: 90% !important;
    width: 100% !important;
    animation: modalSlideIn 0.3s ease-out !important;
  }




  .auth-submit {
    /* Убираем мобильные переопределения */
  }

  .auth-submit:hover {
    /* Убираем мобильные переопределения */
  }

  .auth-submit:active {
    /* Убираем мобильные переопределения */
  }

  /* СТИЛИ ДЛЯ УВЕДОМЛЕНИЙ */
  .error-notification-container {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 99999 !important;
    max-width: 300px !important;
    width: calc(100vw - 40px) !important;
  }

  .error-notification {
    background: var(--background-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    padding: 16px !important;
    margin-bottom: 12px !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
    opacity: 0 !important;
    transform: translateY(-20px) scale(0.95) !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(10px) !important;
  }

  .error-notification.success {
    border-left: 4px solid #10b981 !important;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white !important;
  }

  .error-notification.error {
    border-left: 4px solid #ef4444 !important;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    color: white !important;
  }

  .error-notification.warning {
    border-left: 4px solid #f59e0b !important;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: white !important;
  }

  .error-notification.info {
    border-left: 4px solid #3b82f6 !important;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
    color: white !important;
  }

  .notification-content {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
  }

  .notification-message {
    flex: 1 !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    white-space: pre-line !important;
  }

  .notification-close {
    background: rgba(255, 255, 255, 0.2) !important;
    border: none !important;
    color: white !important;
    font-size: 18px !important;
    cursor: pointer !important;
    padding: 4px 8px !important;
    border-radius: 6px !important;
    transition: background 0.2s ease !important;
    flex-shrink: 0 !important;
  }

  .notification-close:hover {
    background: rgba(255, 255, 255, 0.3) !important;
  }

  /* Адаптация для очень маленьких экранов */
  @media (max-width: 480px) {
    .error-notification-container {
      max-width: calc(100vw - 20px) !important;
      right: 10px !important;
      left: 10px !important;
    }
    
    .error-notification {
      padding: 12px !important;
      font-size: 13px !important;
    }
    
    .notification-message {
      font-size: 13px !important;
    }
  }

  /* СТИЛИ ДЛЯ ПРОФИЛЯ ПОЛЬЗОВАТЕЛЯ */
  .user-profile-info {
    background: var(--background-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    padding: 20px !important;
    margin: 20px 0 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
  }

  .user-profile-header {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin-bottom: 16px !important;
  }

  .user-avatar {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    background: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 18px !important;
  }

  .user-details {
    flex: 1 !important;
  }

  .user-name {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    margin-bottom: 4px !important;
  }

  .user-status {
    font-size: 12px !important;
    color: var(--text-secondary) !important;
  }

  .user-actions {
    display: flex !important;
    gap: 8px !important;
  }

  .logout-button {
    background: #ef4444 !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 8px 16px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }

  .logout-button:hover {
    background: #dc2626 !important;
    transform: translateY(-1px) !important;
  }

  /* СТИЛИ ДЛЯ МОДАЛЬНОГО ОКНА ПРОФИЛЯ */
  .user-profile-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(10px) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 20000 !important;
  }

  .user-profile-content {
    background: var(--background-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    padding: 24px !important;
    max-width: 90% !important;
    width: 400px !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4) !important;
    animation: modalSlideIn 0.4s ease-out !important;
  }

  .user-profile-content .user-avatar {
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    background: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 24px !important;
  }

  .user-profile-content .user-name {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    margin-bottom: 4px !important;
  }

  .user-profile-content .user-status {
    font-size: 14px !important;
    color: var(--text-secondary) !important;
  }

  .user-profile-content .user-info {
    margin: 20px 0 !important;
    padding: 16px !important;
    background: var(--background-secondary) !important;
    border-radius: 12px !important;
  }

  .user-profile-content .user-actions {
    display: flex !important;
    gap: 12px !important;
    margin-top: 20px !important;
  }

  .user-profile-content .logout-btn {
    flex: 1 !important;
    background: #ef4444 !important;
    color: white !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 12px 20px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }

  .user-profile-content .logout-btn:hover {
    background: #dc2626 !important;
    transform: translateY(-1px) !important;
  }

  .user-profile-content .close-profile-btn {
    flex: 1 !important;
    background: var(--background-secondary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    padding: 12px 20px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }

  .user-profile-content .close-profile-btn:hover {
    background: var(--background-tertiary) !important;
    transform: translateY(-1px) !important;
  }

  /* АДАПТАЦИЯ ДЛЯ ОЧЕНЬ МАЛЕНЬКИХ ЭКРАНОВ */
  @media (max-width: 480px) {
    .user-profile-content {
      padding: 20px !important;
      max-width: 95% !important;
    }

    .user-profile-content .user-avatar {
      width: 56px !important;
      height: 56px !important;
      font-size: 20px !important;
    }

    .user-profile-content .user-name {
      font-size: 18px !important;
    }

    .user-profile-content .user-actions {
      flex-direction: column !important;
      gap: 8px !important;
    }

    .user-profile-content .logout-btn,
    .user-profile-content .close-profile-btn {
      width: 100% !important;
      padding: 14px 20px !important;
    }
  }

  @keyframes modalSlideIn {
    from {
      opacity: 0;
      transform: translateY(-20px) scale(0.95);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  /* ПАНЕЛЬ СТАТИСТИКИ */
  .floating-stats-panel {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 20000 !important;
    background: var(--background-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
    max-width: 90% !important;
    max-height: 90% !important;
    overflow-y: auto !important;
  }

  /* ФОРМЫ И КНОПКИ В МОДАЛЬНЫХ ОКНАХ */
  .form-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
  }

  .form-group label {
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    font-size: 14px !important;
  }

  .form-group input {
    border: 1px solid var(--border-color) !important;
    background: var(--background-secondary) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 16px !important;
  }

  .form-group input:focus {
    outline: none !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1) !important;
  }

  .settings-reset {
    background: var(--background-secondary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    font-size: 16px !important;
  }



  /* ПРИНУДИТЕЛЬНЫЕ ИСПРАВЛЕНИЯ */
  html, body {
    overflow-x: hidden !important;
    width: 100% !important;
  }

  /* Улучшенная читаемость */
  * {
    -webkit-text-size-adjust: 100% !important;
    -moz-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
  }

  /* Убираем перекрытие от других элементов */
  .massiveBlock,
  .main-hero-block {
    z-index: 1 !important;
  }

  /* Скрываем ненужные элементы на мобильных */
  .particles-container {
    display: none !important;
  }
}

/* ЛАНДШАФТНАЯ ОРИЕНТАЦИЯ */
@media (max-width: 768px) and (orientation: landscape) {
  .main-header {
    min-height: 60px !important;
  }

  .main-content {
    margin-top: 60px !important;
  }

  .control-btn,
  .sound-toggle-btn,
  .auth-btn,
  .settings-btn,
  .stats-toggle-btn {
    width: 36px !important;
    height: 36px !important;
    padding: 6px !important;
    min-width: 36px !important;
    min-height: 36px !important;
  }

  .control-btn svg,
  .sound-toggle-btn svg,
  .auth-btn svg,
  .settings-btn svg,
  .stats-toggle-btn svg {
    width: 16px !important;
    height: 16px !important;
  }
}