/**
 * Mobile User Form - iOS Style
 * Uses CSS Variables from mobile-core.css
 *
 * Styles for Add/Edit User Bottom Sheet
 * Following Apple HIG with proper form elements
 */

/* ============================================
   DEFAULT: HIDDEN ON DESKTOP
   ============================================ */

#userFormOverlay,
#userFormSheet {
  display: none;
}

/* ============================================
   MOBILE STYLES
   ============================================ */

@media (max-width: 768px) {

  /* ============================================
     OVERRIDE DESKTOP HIDDEN - ENABLE ON MOBILE
     ============================================ */

  #userFormOverlay {
    display: block;
  }

  #userFormSheet {
    display: block;
  }

  /* ============================================
     FORM BOTTOM SHEET HEADER
     ============================================ */

  .bottom-sheet-header-form {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 0.5px solid var(--color-separator);
  }

  .bottom-sheet-header-form h2 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: var(--letter-spacing-tight);
  }

  .form-header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
    cursor: pointer;
    padding: var(--spacing-sm) 0;
    -webkit-tap-highlight-color: transparent;
  }

  .form-header-cancel {
    color: var(--color-text-secondary);
  }

  .form-header-cancel:active {
    opacity: 0.5;
  }

  .form-header-save {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
  }

  .form-header-save:active {
    opacity: 0.5;
  }

  /* ============================================
     FORM STYLES
     ============================================ */

  .mobile-form {
    padding-bottom: var(--spacing-xl);
  }

  .mobile-form .form-group {
    padding: 14px var(--spacing-md);
    border-bottom: 0.5px solid var(--color-separator);
  }

  .mobile-form .form-group:last-child {
    border-bottom: none;
  }

  .mobile-form .form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.02em;
  }

  .mobile-form input[type="text"],
  .mobile-form input[type="email"],
  .mobile-form input[type="password"],
  .mobile-form select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    background-color: var(--color-bg-input);
    -webkit-appearance: none;
    appearance: none;
  }

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

  .mobile-form input:focus,
  .mobile-form select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-alpha);
  }

  /* Select with custom arrow */
  .mobile-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238E8E93' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
  }

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

  /* ============================================
     TOGGLE SWITCH (iOS Style)
     ============================================ */

  .form-group-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .form-group-toggle .toggle-label {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
    color: var(--color-text-primary);
  }

  .toggle-switch {
    position: relative;
    display: inline-block;
    width: 51px;
    height: 31px;
    flex-shrink: 0;
  }

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

  .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-toggle-off);
    border-radius: 31px;
    transition: background-color var(--transition-normal);
  }

  .toggle-slider::before {
    position: absolute;
    content: "";
    height: 27px;
    width: 27px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    border-radius: var(--radius-full);
    transition: transform var(--transition-normal);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }

  .toggle-switch input:checked + .toggle-slider {
    background-color: var(--color-success);
  }

  .toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
  }

  /* ============================================
     SITES CHECKBOX LIST
     ============================================ */

  /* Higher specificity to override form-group padding */
  .mobile-form .form-group.sites-selection,
  .bottom-sheet-content .sites-selection {
    background-color: var(--color-bg-secondary);
    margin: 0;
    padding: 14px var(--spacing-md);
  }

  .sites-checkbox-list {
    margin-top: var(--spacing-sm);
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .mobile-form .form-group label.site-checkbox {
    display: flex;
    align-items: center;
    padding: 12px var(--spacing-md);
    border-bottom: 0.5px solid var(--color-separator);
    cursor: pointer;
    text-transform: none;
  }

  .site-checkbox:last-child {
    border-bottom: none;
  }

  .site-checkbox input[type="checkbox"] {
    width: 22px;
    height: 22px;
    margin-right: 12px;
    accent-color: var(--color-primary);
    -webkit-appearance: checkbox;
    appearance: auto;
  }

  .site-checkbox-label {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
  }

  /* ============================================
     DELETE BUTTON
     ============================================ */

  .form-actions {
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 0.5px solid var(--color-separator);
    margin-top: var(--spacing-md);
  }

  .btn-destructive {
    width: 100%;
    padding: 14px;
    background-color: var(--color-danger);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .btn-destructive:active {
    background-color: var(--color-danger-dark);
  }

  /* ============================================
     EDIT-ONLY ELEMENTS
     ============================================ */

  .bottom-sheet-form[data-mode="add"] .edit-only {
    display: none !important;
  }
}