/* Mobile Journal Interface Optimization Styles
 * Uses design tokens from design-tokens.css
 */

/* Mobile Journal Container */
@media (max-width: 768px) {
  /* Optimize content area for mobile */
  .content-area {
    background: var(--app-journal-bg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-4);
    margin: 0;
    margin-bottom: 60px; /* Space for bottom navigation */
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    min-height: calc(100vh - 140px);
  }

  /* Mobile journal form */
  .journal-form {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  /* Mobile journal header */
  .journal-header {
    margin-bottom: var(--space-4);
    padding: var(--space-3) 0;
    border-bottom: 2px solid var(--app-journal-header-border);
  }

  .journal-date-container {
    background-color: var(--app-journal-date-bg);
    border: 2px solid var(--app-journal-date-border);
    border-radius: var(--radius-lg);
    padding: 10px var(--space-4);
    max-width: 100%;
    box-shadow: var(--shadow-sm);
    margin: 0 auto;
  }

  .journal-date-display {
    font-size: 1.2rem;
    font-weight: var(--font-semibold);
    color: var(--app-journal-date-text);
    letter-spacing: 0.3px;
  }

  /* Mobile journal textarea */
  .journal-textarea {
    width: 100%;
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    font-size: 1rem;
    line-height: 1.6;
    background: var(--app-journal-textarea-bg);
    min-height: 300px;
    -webkit-appearance: none; /* Remove iOS styling */
    -webkit-text-size-adjust: 100%; /* Prevent zoom on focus */
  }

  /* Prevent zoom on input focus for iOS */
  .journal-textarea:focus {
    font-size: var(--text-base); /* iOS won't zoom if font-size is 16px or larger */
  }

  /* Mobile journal footer */
  .journal-footer {
    margin-top: var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    bottom: 0;
    background: var(--app-journal-bg);
    padding: var(--space-3) 0;
  }

  /* Mobile save button */
  .journal-footer .btn {
    min-width: 100px;
    min-height: var(--min-touch-target);
    font-size: 1rem;
    padding: 10px var(--space-6);
    border-radius: var(--radius-md);
    font-weight: var(--font-medium);
  }

  /* Mobile popup modal */
  .popup-modal-content {
    width: 90%;
    max-width: 350px;
    margin: 25% auto;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }

  .popup-modal-content p {
    font-size: 1rem;
    margin-bottom: var(--space-4);
  }

  #popupOkButton {
    min-height: var(--min-touch-target);
    width: 100%;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  /* Mobile feedback buttons */
  .feedback-buttons {
    margin-top: var(--space-3);
    padding: var(--space-2);
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: center;
    gap: var(--space-4);
  }

  .feedback-buttons button {
    background-color: var(--color-gray-50);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    padding: var(--space-3);
    width: 48px;
    height: 48px;
    font-size: 1.4em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-bg);
  }

  .feedback-buttons button:active {
    transform: scale(0.9);
  }

  .feedback-buttons button.active-up {
    background-color: var(--color-success-50);
    border-color: var(--color-success-500);
  }

  .feedback-buttons button.active-down {
    background-color: var(--color-error-50);
    border-color: var(--color-error-500);
  }

  /* Mobile feedback status message */
  #feedbackStatusMessage {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: calc(100% - 20px);
    font-size: 0.85rem;
    padding: 10px var(--space-4);
    border-radius: var(--radius-md);
  }
}

/* Extra small devices (phones in portrait) */
@media (max-width: 576px) {
  .content-area {
    padding: var(--space-3);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .journal-header {
    margin-bottom: var(--space-3);
    padding: var(--space-2) 0;
  }

  .journal-date-container {
    padding: var(--space-2) var(--space-3);
  }

  .journal-date-display {
    font-size: 1.1rem;
  }

  .journal-textarea {
    padding: 14px;
    font-size: var(--text-base); /* Prevent iOS zoom */
    min-height: 250px;
  }

  .journal-footer {
    padding: 10px 0;
  }

  .popup-modal-content {
    margin: 40% auto;
    padding: var(--space-4);
  }
}

/* Landscape orientation adjustments */
@media (max-width: 900px) and (orientation: landscape) {
  .content-area {
    min-height: calc(100vh - 120px);
    margin-bottom: 50px;
  }

  .journal-textarea {
    min-height: 200px;
  }

  .popup-modal-content {
    margin: 10% auto;
  }
}

/* iOS-specific adjustments */
@supports (-webkit-touch-callout: none) {
  /* iOS keyboard handling */
  .journal-textarea {
    font-size: 16px; /* Prevent zoom */
    transform: translate3d(0, 0, 0); /* Enable hardware acceleration */
  }

  /* Safe area handling for newer iPhones */
  @supports (padding: max(0px)) {
    .content-area {
      padding-left: max(16px, env(safe-area-inset-left));
      padding-right: max(16px, env(safe-area-inset-right));
      padding-bottom: max(16px, env(safe-area-inset-bottom));
    }

    .journal-footer {
      padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
  }
}

/* Android-specific adjustments */
@media (max-width: 768px) {
  /* Optimize for Android soft keyboard */
  .journal-textarea:focus {
    position: relative;
    z-index: 1;
  }

  /* Material Design-inspired touches */
  .journal-textarea {
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition-bg);
  }

  .journal-textarea:focus {
    box-shadow: var(--shadow-md);
  }
}

/* Touch and gesture optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Improve touch targets */
  .journal-footer .btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation; /* Disable double-tap zoom */
  }

  /* Visual feedback for touch */
  .journal-footer .btn:active {
    transform: scale(0.95);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }

  /* Optimize textarea for touch */
  .journal-textarea {
    -webkit-user-select: text;
    user-select: text;
    touch-action: manipulation;
  }

  /* Feedback buttons touch optimization */
  .feedback-buttons button {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
}

/* Performance optimizations for mobile journal */
@media (max-width: 768px) {
  /* Use GPU acceleration for smooth scrolling */
  .journal-textarea {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
  }

  /* Optimize repaints */
  .journal-form {
    contain: layout style;
  }
}

/* Accessibility improvements for mobile journal */
@media (max-width: 768px) {
  /* Focus indicators */
  .journal-textarea:focus {
    outline: 2px solid var(--color-secondary-500);
    outline-offset: 2px;
  }

  /* High contrast mode */
  @media (prefers-contrast: high) {
    .journal-textarea {
      border: 2px solid currentColor;
    }

    .journal-footer .btn {
      border: 2px solid currentColor;
    }
  }

  /* Dark mode support - using semantic dark variants */
  @media (prefers-color-scheme: dark) {
    .content-area {
      background: #2c2416;
    }

    .journal-textarea {
      background: #3a3020;
      color: var(--app-journal-date-bg);
    }

    .journal-date-container {
      background-color: #3a3020;
      border-color: #4a4030;
    }

    .journal-date-display {
      color: var(--app-journal-date-bg);
    }
  }
}