/**
 * Training Languages Module Styles
 * 
 * Module-specific styles for training-languages admin views.
 * Uses SA design system tokens and conventions.
 * 
 * @package SAW_Visitors
 * @version 1.0.0
 */

/* ============================================
   FLAG EMOJI IN TABLE
   ============================================ */
.sa-table-flag-emoji {
    font-size: 24px;
    line-height: 1;
    display: inline-block;
    vertical-align: middle;
}

/* ============================================
   CODE BADGE (language code display)
   ============================================ */
.sa-code-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--sa-bg-subtle, #f1f5f9);
    color: var(--sa-text-secondary, #475569);
    border-radius: var(--sa-radius-sm, 4px);
    font-family: var(--sa-font-mono, ui-monospace, monospace);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Dark mode */
[data-theme="dark"] .sa-code-badge,
.dark-mode .sa-code-badge {
    background: var(--sa-bg-elevated, #334155);
    color: var(--sa-text-primary, #e2e8f0);
}

/* ============================================
   LANGUAGE PREVIEW CARD (form)
   ============================================ */
.sa-language-preview {
    background: linear-gradient(135deg, var(--sa-bg-subtle, #f8fafc) 0%, var(--sa-bg-muted, #e2e8f0) 100%);
    border: 2px solid var(--sa-border, #cbd5e1);
    border-radius: var(--sa-radius-lg, 12px);
    padding: var(--sa-spacing-lg, 20px);
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--sa-spacing-sm, 8px);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sa-language-preview:hover {
    border-color: var(--sa-border-hover, #94a3b8);
}

.sa-preview-flag {
    font-size: 48px;
    line-height: 1;
}

.sa-preview-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--sa-text-primary, #0f172a);
}

.sa-preview-code {
    display: inline-block;
    padding: 4px 12px;
    background: var(--sa-bg-inverse, #0f172a);
    color: var(--sa-text-inverse, #ffffff);
    border-radius: var(--sa-radius-sm, 6px);
    font-size: 14px;
    font-weight: 700;
    font-family: var(--sa-font-mono, ui-monospace, monospace);
    letter-spacing: 1px;
}

.sa-preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sa-spacing-sm, 8px);
    color: var(--sa-text-muted, #94a3b8);
}

.sa-preview-empty-icon {
    font-size: 32px;
    line-height: 1;
}

/* Dark mode */
[data-theme="dark"] .sa-language-preview,
.dark-mode .sa-language-preview {
    background: linear-gradient(135deg, var(--sa-bg-elevated, #1e293b) 0%, var(--sa-bg-subtle, #334155) 100%);
    border-color: var(--sa-border, #475569);
}

[data-theme="dark"] .sa-preview-name,
.dark-mode .sa-preview-name {
    color: var(--sa-text-primary, #f1f5f9);
}

[data-theme="dark"] .sa-preview-code,
.dark-mode .sa-preview-code {
    background: var(--sa-bg-inverse, #f8fafc);
    color: var(--sa-text-inverse, #0f172a);
}

/* ============================================
   BRANCHES GRID (form)
   ============================================ */
.sa-branches-grid {
    display: flex;
    flex-direction: column;
    gap: var(--sa-spacing-sm, 8px);
}

.sa-branch-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--sa-bg-subtle, #f8fafc);
    border: 1px solid var(--sa-border, #e2e8f0);
    border-radius: var(--sa-radius-md, 8px);
    transition: all 0.2s ease;
}

.sa-branch-row:hover {
    border-color: var(--sa-border-hover, #cbd5e1);
    background: var(--sa-bg-elevated, #ffffff);
}

.sa-branch-row.is-active {
    background: var(--sa-success-subtle, #f0fdf4);
    border-color: var(--sa-success-border, #86efac);
}

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

.sa-branch-name {
    font-weight: 600;
    color: var(--sa-text-primary, #0f172a);
    font-size: 14px;
}

.sa-branch-city {
    font-size: 12px;
    color: var(--sa-text-secondary, #64748b);
}

.sa-branch-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

/* Dark mode */
[data-theme="dark"] .sa-branch-row,
.dark-mode .sa-branch-row {
    background: var(--sa-bg-elevated, #1e293b);
    border-color: var(--sa-border, #334155);
}

[data-theme="dark"] .sa-branch-row:hover,
.dark-mode .sa-branch-row:hover {
    background: var(--sa-bg-subtle, #334155);
}

[data-theme="dark"] .sa-branch-row.is-active,
.dark-mode .sa-branch-row.is-active {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.4);
}

[data-theme="dark"] .sa-branch-name,
.dark-mode .sa-branch-name {
    color: var(--sa-text-primary, #f1f5f9);
}

/* ============================================
   TOGGLE SWITCH (form)
   ============================================ */
.sa-toggle {
    display: flex;
    align-items: center;
    gap: var(--sa-spacing-sm, 8px);
    cursor: pointer;
}

.sa-toggle input {
    display: none;
}

.sa-toggle-slider {
    width: 36px;
    height: 20px;
    background: var(--sa-bg-muted, #cbd5e1);
    border-radius: 10px;
    position: relative;
    transition: background 0.2s ease;
}

.sa-toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--sa-bg-elevated, #ffffff);
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sa-toggle input:checked+.sa-toggle-slider {
    background: var(--sa-success, #22c55e);
}

.sa-toggle input:checked+.sa-toggle-slider::after {
    transform: translateX(16px);
}

.sa-toggle-label {
    font-size: 13px;
    color: var(--sa-text-secondary, #64748b);
}

/* ============================================
   RADIO BUTTON (default selection)
   ============================================ */
.sa-radio-button {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--sa-border, #e2e8f0);
    border-radius: var(--sa-radius-sm, 6px);
    cursor: pointer;
    font-size: 13px;
    color: var(--sa-text-secondary, #64748b);
    background: var(--sa-bg-elevated, #ffffff);
    transition: all 0.2s ease;
}

.sa-radio-button input {
    display: none;
}

.sa-radio-button .sa-default-star {
    opacity: 0.3;
    transition: opacity 0.2s ease;
    font-size: 14px;
    line-height: 1;
}

.sa-radio-button.is-selected,
.sa-radio-button:has(input:checked) {
    background: var(--sa-warning-subtle, #fef3c7);
    border-color: var(--sa-warning, #f59e0b);
    color: var(--sa-warning-text, #92400e);
}

.sa-radio-button.is-selected .sa-default-star,
.sa-radio-button:has(input:checked) .sa-default-star {
    opacity: 1;
}

/* Dark mode */
[data-theme="dark"] .sa-radio-button,
.dark-mode .sa-radio-button {
    background: var(--sa-bg-elevated, #1e293b);
    border-color: var(--sa-border, #334155);
    color: var(--sa-text-secondary, #94a3b8);
}

[data-theme="dark"] .sa-radio-button.is-selected,
.dark-mode .sa-radio-button.is-selected {
    background: rgba(245, 158, 11, 0.2);
    border-color: var(--sa-warning, #f59e0b);
    color: var(--sa-warning-light, #fcd34d);
}

/* ============================================
   SECTION BADGE (branch count in form)
   ============================================ */
.sa-section-badge {
    margin-left: auto;
    padding: 2px 10px;
    background: var(--sa-brand, #3b82f6);
    color: var(--sa-text-inverse, #ffffff);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* ============================================
   FORM ROW ACTIONS
   ============================================ */
.sa-form-row-actions {
    margin-bottom: var(--sa-spacing-md, 16px);
    padding-bottom: var(--sa-spacing-md, 16px);
    border-bottom: 1px solid var(--sa-border, #e2e8f0);
}

.sa-checkbox-inline {
    display: flex;
    align-items: center;
    gap: var(--sa-spacing-sm, 8px);
    cursor: pointer;
    font-size: 14px;
    color: var(--sa-text-secondary, #475569);
}

.sa-checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}