/**
 * Notification Preferences Styles
 * User-friendly preference management interface
 */

.tj-notification-preferences {
    max-width: 900px;
    margin: 30px auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

[data-theme="dark"] .tj-notification-preferences {
    background: var(--tj-dark-bg-secondary, #1f2937);
}

/* Header */
.tj-preferences-header {
    padding: 32px 32px 24px;
    border-bottom: 1px solid var(--tj-color-border, #e5e7eb);
    background: linear-gradient(135deg, #f3f4f6 0%, #ffffff 100%);
}

[data-theme="dark"] .tj-preferences-header {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    border-bottom-color: var(--tj-dark-border, #374151);
}

.tj-preferences-header h2 {
    margin: 0 0 8px 0;
    font-size: 28px;
    font-weight: 700;
    color: var(--tj-text-color, #1f2937);
}

[data-theme="dark"] .tj-preferences-header h2 {
    color: var(--tj-dark-text, #f3f4f6);
}

.tj-preferences-description {
    margin: 0;
    font-size: 14px;
    color: var(--tj-text-secondary, #6b7280);
}

[data-theme="dark"] .tj-preferences-description {
    color: var(--tj-dark-text-secondary, #9ca3af);
}

/* Categories */
.tj-preference-category {
    padding: 28px 32px;
    border-bottom: 1px solid var(--tj-color-border, #e5e7eb);
}

[data-theme="dark"] .tj-preference-category {
    border-bottom-color: var(--tj-dark-border, #374151);
}

.tj-preference-category:last-of-type {
    border-bottom: none;
}

.tj-category-header {
    margin-bottom: 24px;
}

.tj-category-header h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--tj-text-color, #1f2937);
}

[data-theme="dark"] .tj-category-header h3 {
    color: var(--tj-dark-text, #f3f4f6);
}

.tj-category-description {
    margin: 0;
    font-size: 13px;
    color: var(--tj-text-secondary, #6b7280);
}

[data-theme="dark"] .tj-category-description {
    color: var(--tj-dark-text-secondary, #9ca3af);
}

/* Category Settings Grid */
.tj-category-settings {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

/* Preference Item */
.tj-preference-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background: var(--tj-color-light, #f9fafb);
    border-radius: 8px;
    transition: all 0.2s ease;
}

[data-theme="dark"] .tj-preference-item {
    background: var(--tj-dark-bg-primary, #111827);
}

.tj-preference-item:hover {
    background: var(--tj-color-light-hover, #f3f4f6);
}

[data-theme="dark"] .tj-preference-item:hover {
    background: var(--tj-dark-bg-hover, #1f2937);
}

/* Toggle Switch */
.tj-preference-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    width: 100%;
    margin: 0;
}

.tj-pref-checkbox {
    display: none;
}

.tj-toggle-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--tj-text-secondary, #6b7280);
    border-radius: 12px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.tj-toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.tj-pref-checkbox:checked + .tj-toggle-slider {
    background: var(--tj-color-primary, #6366f1);
}

.tj-pref-checkbox:checked + .tj-toggle-slider::before {
    left: 22px;
}

.tj-pref-checkbox:disabled + .tj-toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

[data-theme="dark"] .tj-toggle-slider::before {
    background: var(--tj-dark-text, #f3f4f6);
}

/* Preference Label */
.tj-preference-label {
    font-size: 14px;
    color: var(--tj-text-color, #1f2937);
    font-weight: 500;
    flex: 1;
}

[data-theme="dark"] .tj-preference-label {
    color: var(--tj-dark-text, #f3f4f6);
}

.tj-preference-toggle:hover .tj-preference-label {
    color: var(--tj-color-primary, #6366f1);
}

/* Premium Badge */
.tj-premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Actions */
.tj-preferences-actions {
    padding: 24px 32px;
    background: var(--tj-color-light, #f9fafb);
    border-top: 1px solid var(--tj-color-border, #e5e7eb);
    display: flex;
    align-items: center;
    gap: 16px;
}

[data-theme="dark"] .tj-preferences-actions {
    background: var(--tj-dark-bg-primary, #111827);
    border-top-color: var(--tj-dark-border, #374151);
}

.tj-save-preferences,
.tj-btn-primary {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: white;
    transition: all 0.3s ease;
}

.tj-save-preferences:hover,
.tj-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.tj-save-preferences:active,
.tj-btn-primary:active {
    transform: translateY(0);
}

.tj-preferences-status {
    font-size: 13px;
    color: var(--tj-text-secondary, #6b7280);
    margin-left: auto;
}

.tj-preferences-status.success {
    color: #10b981;
}

.tj-preferences-status.error {
    color: #ef4444;
}

[data-theme="dark"] .tj-preferences-status {
    color: var(--tj-dark-text-secondary, #9ca3af);
}

/* Responsive */
@media (max-width: 768px) {
    .tj-notification-preferences {
        margin: 20px;
        border-radius: 8px;
    }

    .tj-preferences-header,
    .tj-preference-category,
    .tj-preferences-actions {
        padding: 20px;
    }

    .tj-preferences-header h2 {
        font-size: 22px;
    }

    .tj-category-settings {
        grid-template-columns: 1fr;
    }

    .tj-preferences-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .tj-save-preferences {
        width: 100%;
    }

    .tj-preferences-status {
        margin-left: 0;
        text-align: center;
    }
}

/* Notices */
.tj-notice {
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 14px;
    margin: 20px 0;
}

.tj-notice-warning {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    color: #92400e;
}

[data-theme="dark"] .tj-notice-warning {
    background: #78350f;
    border-color: #a3622f;
    color: #fef3c7;
}

/* Loading state */
.tj-save-preferences.loading {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.tj-save-preferences.loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Accessibility */
.tj-preference-toggle:focus-visible {
    outline: 2px solid var(--tj-color-primary, #6366f1);
    outline-offset: 2px;
}

.tj-pref-checkbox:disabled {
    cursor: not-allowed;
}

.tj-preference-toggle:has(.tj-pref-checkbox:disabled) {
    opacity: 0.6;
    cursor: not-allowed;
}