/**
 * TESTSYSTEM EXTENDED STYLES - Sprint 17
 * Общие стили для всех модулей системы тестирования
 * Спринты 9-16: Materials, Permissions, Paths, Questions, Gamification, Notifications, Analytics, Certificates
 */

/* ==================== GENERAL UTILITIES ==================== */

.cursor-pointer {
    cursor: pointer;
}

/* Dropdown меню - правильное позиционирование */
.navbar-nav .dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    left: auto !important;
    margin-top: 0 !important; /* Убираем отступ, прижимаем к нику */
}

.navbar-nav .dropdown-menu-end {
    right: 0 !important;
    left: auto !important;
}

.handle {
    cursor: move;
}

.text-decoration-none:hover {
    text-decoration: none !important;
}

/* ==================== LEARNING MATERIALS (Sprint 9) ==================== */

.material-block {
    transition: all 0.3s ease;
}

.material-block.block-completed {
    background-color: var(--color-bg-page);
    border-left: 4px solid var(--color-success);
}

.block-text {
    line-height: 1.8;
    font-size: 1.05rem;
}

.block-image img,
.block-video iframe,
.block-video video {
    border-radius: var(--radius-btn);
}

.rich-text-editor {
    font-family: 'Courier New', monospace;
}

/* ==================== CATEGORY PERMISSIONS (Sprint 10) ==================== */

.category-permissions-group {
    transition: all 0.2s ease;
}

.permission-row:hover {
    background-color: var(--color-bg-page);
}

/* ==================== LEARNING PATHS (Sprint 11) ==================== */

.path-card {
    transition: transform 0.2s ease;
}

.path-card:hover {
    transform: translateY(-1px);
}


.ts-learning-paths-summary {
    flex: 1 1 280px;
    min-width: 0;
}

.ts-learning-paths-summary-title {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.ts-learning-paths-summary-subtitle {
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    max-width: 760px;
}

.ts-learning-paths-list-card {
    overflow: hidden;
}

.ts-learning-paths-list-card .ts-catalog-search-form {
    align-items: stretch;
    margin-bottom: var(--spacing-lg);
}

.ts-learning-paths-search-group {
    flex: 1 1 520px;
    min-width: min(100%, 520px);
}

.ts-learning-paths-list-card-body {
    padding: var(--spacing-lg);
}

.ts-learning-paths-empty-state {
    text-align: center;
    justify-items: center;
    padding: var(--spacing-lg) var(--spacing-md);
}

@media (min-width: 768px) {
    .ts-learning-paths-filters-card .ts-learning-paths-filters-panel.ts-catalog-mobile-controls-panel {
        display: block;
        flex: 1 1 520px;
        min-width: min(100%, 520px);
    }
}

@media (max-width: 767.98px) {
    .ts-learning-paths-list-card .ts-learning-paths-filters-card.ts-catalog-search-form {
        display: block;
        margin-bottom: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .ts-learning-paths-list-card .ts-learning-paths-summary {
        margin-bottom: var(--spacing-xs);
        padding: 0;
    }

    .ts-learning-paths-list-card .ts-learning-paths-summary-subtitle {
        display: none;
    }

    .ts-learning-paths-mobile-controls-toggle.ts-catalog-mobile-controls-toggle {
        margin-bottom: 0;
    }

    .ts-learning-paths-filters-panel.ts-catalog-mobile-controls-panel.show,
    .ts-learning-paths-filters-panel.ts-catalog-mobile-controls-panel.collapsing {
        margin-bottom: 0;
        padding: var(--spacing-xs);
    }

    .ts-learning-paths-filters-panel .ts-learning-paths-search-group {
        flex-basis: auto;
        min-width: 0;
    }

    .ts-learning-paths-filters-panel .ts-learning-paths-search-group .row {
        --bs-gutter-y: var(--spacing-xs);
    }

    .ts-learning-paths-filters-panel .ts-form-control,
    .ts-learning-paths-filters-panel .form-control {
        min-height: 40px;
        padding-top: 7px;
        padding-bottom: 7px;
    }
}

@media (max-width: 767.98px) {
    .ts-learning-path-title {
        line-height: 1.3;
    }

    .ts-learning-path-card .ts-card-body {
        gap: var(--spacing-sm);
    }
}

.ts-empty-state-icon {
    font-size: var(--font-size-h2);
    color: var(--color-text-muted);
}

.ts-learning-path-progress-text {
    color: var(--color-text-secondary);
}

.ts-learning-path-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
}

.ts-learning-path-card-template {
    border-color: var(--color-primary);
}

.ts-learning-path-thumb {
    height: 132px;
    object-fit: cover;
}

.ts-learning-path-cover {
    height: 84px;
    background: var(--color-bg-subtle);
}

.ts-learning-path-cover-template {
    background: var(--color-success-light);
}

.ts-learning-path-cover-icon {
    font-size: 2rem;
    color: var(--color-text-secondary);
}

.ts-learning-path-body {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
}

.ts-learning-path-title {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-h3);
    line-height: 1.35;
}

.ts-learning-path-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.75em;
}

.ts-learning-path-badges .ts-learning-path-tag {
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.ts-learning-path-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-page);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
}

.ts-learning-path-tag-primary {
    border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
    background-color: var(--color-primary-light);
    color: var(--color-primary-text);
}

.ts-learning-path-tag-success {
    border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border));
    background-color: var(--color-success-light);
    color: var(--color-success-text);
}

.ts-learning-path-tag-warning {
    border-color: color-mix(in srgb, var(--color-warning) 35%, var(--color-border));
    background-color: var(--color-warning-light);
    color: var(--color-warning-text);
}

.ts-learning-path-tag-danger {
    border-color: color-mix(in srgb, var(--color-danger) 35%, var(--color-border));
    background-color: var(--color-danger-light);
    color: var(--color-danger-text);
}

.ts-learning-path-tag-neutral {
    border-color: var(--color-border);
    background-color: var(--color-bg-subtle);
    color: var(--color-text-secondary);
}

.ts-learning-path-tag-muted {
    border-color: var(--color-border);
    background-color: var(--color-bg-page);
    color: var(--color-text-muted);
}

.ts-learning-path-meta {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-sm);
}

.ts-learning-path-progress {
    height: 8px;
    background-color: var(--color-bg-page);
}

.ts-learning-path-progress .progress-bar {
    transition: width var(--transition-base);
}

.ts-learning-path-progress-bar-success {
    background-color: var(--color-success);
}

.lp-selector-state {
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-page);
    color: var(--color-text-secondary);
}

.lp-selector-state i {
    display: block;
    margin-bottom: 4px;
}

.lp-selector-state-hint {
    margin-top: 4px;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.lp-selector-state--loading {
    border-style: solid;
}

.lp-selector-state--error {
    border-color: color-mix(in srgb, var(--color-danger) 35%, var(--color-border));
    background-color: color-mix(in srgb, var(--color-danger-light) 30%, var(--color-bg-page));
    color: var(--color-danger-text);
}

.lp-selector-state--status {
    overflow-wrap: anywhere;
}

.lp-selector-list-meta {
    gap: 8px;
}

.lp-selector-list-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.lp-selector-hint {
    display: inline-flex;
    align-items: center;
    font-size: var(--font-size-sm);
}

.lp-selector-hint--empty {
    color: var(--color-warning-text);
}

.lp-selector-hint--selected {
    color: var(--color-success-text);
}

.lp-content-item {
    border: 1px solid transparent;
}

.lp-content-item.bg-light {
    border-color: var(--color-border);
}

.ts-learning-path-progress-bar-active {
    background-color: var(--color-primary);
}

.ts-learning-path-progress-bar-idle {
    background-color: var(--color-text-muted);
}


.lp-list-empty-state {
    padding: var(--spacing-xl) var(--spacing-md);
}

.lp-state-block {
    text-align: center;
    justify-items: center;
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
    overflow-wrap: anywhere;
}

.lp-state-block .spinner-border {
    margin-bottom: var(--spacing-xs);
}

.lp-state-block--loading {
    background-color: var(--color-bg-subtle);
}

.lp-state-block--error {
    border-color: color-mix(in srgb, var(--color-danger) 35%, var(--color-border));
    background-color: color-mix(in srgb, var(--color-danger-light) 38%, var(--color-bg-card));
}

.lp-state-block__details {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-list-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    background-color: var(--color-bg-card);
}

.lp-list-card--template {
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.lp-list-card__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--card-padding);
}

.lp-list-card__header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.lp-list-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-subtle);
    color: var(--color-primary);
    font-size: 1.35rem;
}

.lp-list-card__icon--template {
    background-color: var(--color-primary-light);
}

.lp-list-card__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lp-list-card__heading {
    min-width: 0;
}

.lp-list-card__title {
    margin: 0 0 var(--spacing-xs);
    color: var(--color-text-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.lp-list-card__description {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 4.2em;
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.lp-list-card__badges,
.lp-list-card__assignments,
.lp-list-card__admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.lp-list-card__assignment {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-list-card__assignment--danger {
    color: var(--color-danger-text);
}

.lp-list-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-list-card__meta span,
.lp-list-card__progress-row {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.lp-list-card__progress {
    display: grid;
    gap: var(--spacing-xs);
    margin-top: auto;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-subtle);
}

.lp-list-card__progress-row {
    justify-content: space-between;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-list-card__progress-row strong {
    color: var(--color-text-primary);
}

.lp-list-card__footer {
    display: grid;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
    margin-top: var(--spacing-sm);
}

.lp-list-card__primary-action {
    width: 100%;
    min-height: 40px;
    justify-content: center;
}

.lp-list-card__admin-actions > .ts-btn {
    flex: 1 1 auto;
    justify-content: center;
}


.lp-view-page {
    width: 100%;
}

.lp-view-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
    align-items: stretch;
    padding: var(--spacing-md) var(--spacing-lg);
}

.lp-view-hero__main {
    min-width: 0;
}

.lp-view-hero__title {
    overflow-wrap: anywhere;
}

.lp-view-hero__description {
    max-width: 820px;
}

.lp-view-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.lp-view-hero__meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background-color: color-mix(in srgb, var(--color-bg-card) 82%, transparent);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.2;
}

.lp-view-hero__meta-item strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.lp-view-hero__progress {
    display: grid;
    align-content: center;
    gap: var(--spacing-sm);
    min-width: 0;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: color-mix(in srgb, var(--color-bg-card) 86%, transparent);
}

.lp-view-hero__progress-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-view-hero__progress-top strong {
    color: var(--color-text-primary);
    font-size: var(--font-size-h2);
    line-height: 1;
}

.lp-view-hero__progress-bar {
    width: 100%;
}

.lp-view-hero__progress-caption,
.lp-view-steps-section__subtitle {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-view-steps-section__subtitle {
    margin-top: var(--spacing-xs);
}

@media (max-width: 991.98px) {
    .lp-view-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .lp-view-hero {
        padding: var(--spacing-md);
    }

    .lp-view-hero__meta-item {
        width: 100%;
    }
}

.ts-learning-path-action-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-card);
}

.ts-learning-path-action-block__status {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.ts-learning-path-action-block__progress {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ts-learning-path-action-block__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.lp-step-panel-wrapper {
    width: 100%;
    margin-top: var(--spacing-lg);
}

.lp-step-panel {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-card);
}

.ts-learning-path-footer {
    background-color: var(--color-bg-subtle);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.ts-learning-path-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xs);
}

.ts-learning-path-actions > .ts-btn {
    width: 100%;
}

.step-card {
    transition: all 0.3s ease;
}

.step-card.border-success {
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.2);
}

.step-card.border-primary {
    box-shadow: 0 0 10px rgba(13, 110, 253, 0.2);
}


.lp-view-steps {
    display: grid;
    gap: var(--spacing-md);
}

.lp-step-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.lp-step-card--current {
    border-color: color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
    background-color: color-mix(in srgb, var(--color-primary-light) 36%, var(--color-bg-card));
}

.lp-step-card--completed {
    border-color: color-mix(in srgb, var(--color-success) 34%, var(--color-border));
}

.lp-step-card--locked {
    background-color: var(--color-bg-subtle);
}

.lp-step-card--unavailable {
    border-color: color-mix(in srgb, var(--color-danger) 34%, var(--color-border));
}

.lp-step-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-subtle);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.lp-step-card--current .lp-step-card__number {
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
    background-color: var(--color-primary-light);
    color: var(--color-primary-text);
}

.lp-step-card--completed .lp-step-card__number {
    border-color: color-mix(in srgb, var(--color-success) 45%, var(--color-border));
    background-color: var(--color-success-light);
    color: var(--color-success-text);
}

.lp-step-card--locked .lp-step-card__number {
    color: var(--color-text-muted);
}

.lp-step-card__content {
    display: grid;
    gap: var(--spacing-sm);
    min-width: 0;
}

.lp-step-card__header,
.lp-step-card__footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.lp-step-card__footer {
    background-color: transparent;
}

.lp-step-card__heading {
    min-width: 0;
}

.lp-step-card__eyebrow {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-step-card__type,
.lp-step-card__availability,
.lp-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.lp-step-card__availability {
    color: var(--color-text-muted);
}

.lp-step-card__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.lp-step-card__description {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.lp-status-badge {
    flex: 0 0 auto;
    padding: 4px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
}

.lp-status-completed {
    border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border));
    background-color: var(--color-success-light);
    color: var(--color-success-text);
}

.lp-status-available,
.lp-status-progress {
    border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
    background-color: var(--color-primary-light);
    color: var(--color-primary-text);
}

.lp-status-locked {
    color: var(--color-text-muted);
}

.lp-status-unavailable {
    border-color: color-mix(in srgb, var(--color-danger) 35%, var(--color-border));
    background-color: var(--color-danger-light);
    color: var(--color-danger-text);
}

.lp-step-card__notices {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.lp-step-card__notice {
    display: flex;
    gap: var(--spacing-xs);
    align-items: flex-start;
    padding: 10px 12px;
    border-radius: var(--radius-alert);
    font-size: var(--font-size-sm);
    line-height: 1.45;
}

.lp-step-card__notice--warning {
    border: 1px solid color-mix(in srgb, var(--color-warning) 28%, var(--color-border));
    background-color: var(--color-warning-light);
    color: var(--color-warning-text);
}

.lp-step-card__notice--exam {
    padding: 0;
    border: 0;
    background-color: transparent;
    color: var(--color-warning-text);
}

.lp-step-card__notice--danger {
    border: 1px solid color-mix(in srgb, var(--color-danger) 28%, var(--color-border));
    background-color: var(--color-danger-light);
    color: var(--color-danger-text);
}

.lp-step-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs) var(--spacing-sm);
    align-items: center;
    min-width: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-step-card__meta-note,
.lp-step-card__exam-stats,
.lp-step-card__exam-stats span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.lp-step-card__exam-stats {
    flex-wrap: wrap;
    gap: var(--spacing-xs) var(--spacing-sm);
}

.lp-step-card__action {
    flex: 0 0 auto;
    justify-content: center;
}

@media (max-width: 767.98px) {
    .lp-step-card {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .lp-step-card__number {
        width: auto;
        height: auto;
        justify-self: start;
        padding: 6px 12px;
    }

    .lp-step-card__header,
    .lp-step-card__footer {
        flex-direction: column;
        align-items: stretch;
    }

    .lp-step-card__action {
        width: 100%;
    }
}

/* Learning paths responsive polish — task_lms_ui_014E */
.ts-learning-paths-page,
.lp-view-mount {
    width: min(100%, 1440px);
    margin-inline: auto;
}

.ts-learning-paths-list-card-body > .row,
.lp-view-steps {
    align-items: stretch;
}

.path-card {
    display: flex;
}

.path-card > .lp-list-card {
    width: 100%;
}

.lp-view-hero__meta-item,
.lp-view-hero__progress {
    background-color: color-mix(in srgb, var(--color-bg-card) 82%, transparent);
}

.ts-learning-path-action-block__actions > .ts-btn {
    justify-content: center;
}

@media (min-width: 1800px) {
    .ts-learning-paths-page,
    .lp-view-mount {
        width: min(100%, 1520px);
    }
}

@media (max-width: 1199.98px) {
    .lp-list-card__description {
        min-height: 0;
    }

    .lp-step-card__footer {
        align-items: flex-end;
    }
}

@media (max-width: 991.98px) {
    .ts-learning-path-action-block__actions > .ts-btn {
        flex: 1 1 180px;
    }

    .lp-view-hero__progress {
        align-content: start;
    }
}

@media (max-width: 767.98px) {
    .ts-learning-paths-list-card-body {
        padding: var(--spacing-md);
    }

    .ts-learning-paths-search-group {
        flex-basis: 100%;
        min-width: 0;
    }

    .ts-learning-paths-filters-card .row {
        row-gap: var(--spacing-sm);
    }

    .ts-learning-paths-filters-card [class*="col-"] {
        width: 100%;
    }

    .lp-list-card__meta {
        justify-content: flex-start;
    }

    .lp-list-card__footer,
    .lp-step-card {
        padding: var(--spacing-sm);
    }

    .lp-step-card__meta,
    .lp-step-card__exam-stats {
        display: grid;
        align-items: start;
    }
}

@media (max-width: 575.98px) {
    .ts-learning-paths-page,
    .lp-view-mount {
        width: 100%;
    }

    .ts-learning-paths-summary {
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .lp-list-card__body {
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .lp-list-card__header {
        grid-template-columns: 1fr;
    }

    .lp-list-card__icon {
        width: 40px;
        height: 40px;
    }

    .lp-list-card__meta,
    .lp-list-card__progress-row,
    .lp-view-hero__progress-top {
        align-items: flex-start;
        flex-direction: column;
        justify-content: flex-start;
    }

    .lp-list-card__admin-actions > .ts-btn,
    .ts-learning-path-action-block__actions > .ts-btn {
        flex-basis: 100%;
        width: 100%;
    }

.lp-status-badge {
    width: fit-content;
}
}

/* Learning paths detail CSS polish — M10.032 */
.lp-view-page .lp-view-hero {
    gap: var(--spacing-lg);
}

.lp-view-page .lp-view-hero__main {
    display: grid;
    gap: var(--spacing-sm);
}

.lp-view-page .lp-view-hero__description {
    line-height: 1.65;
}

.lp-view-page .lp-view-hero__progress {
    gap: var(--spacing-md);
}

.lp-view-page .ts-learning-path-action-block {
    gap: var(--spacing-sm);
    border-color: color-mix(in srgb, var(--color-border) 88%, var(--color-primary) 12%);
}

.lp-view-page .ts-learning-path-action-block__status {
    align-items: center;
}

.lp-view-page .ts-learning-path-action-block__actions {
    row-gap: var(--spacing-xs);
}

.lp-view-page .lp-step-panel {
    overflow: hidden;
}

.lp-view-page .lp-view-steps {
    gap: var(--spacing-sm);
}

.lp-view-page .lp-step-card {
    position: relative;
    gap: var(--spacing-sm) var(--spacing-md);
}

.lp-view-page .lp-step-card:hover {
    border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
    box-shadow: 0 10px 26px color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.lp-view-page .lp-step-card:focus-within {
    border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.lp-view-page .lp-step-card--completed {
    background-color: color-mix(in srgb, var(--color-success-light) 30%, var(--color-bg-card));
}

.lp-view-page .lp-step-card--locked {
    border-style: dashed;
    border-color: color-mix(in srgb, var(--color-text-muted) 24%, var(--color-border));
}

.lp-view-page .lp-step-card--unavailable {
    background-color: color-mix(in srgb, var(--color-danger-light) 26%, var(--color-bg-card));
}

.lp-view-page .lp-step-card__number {
    margin-top: 2px;
}

.lp-view-page .lp-step-card__header {
    align-items: center;
}

.lp-view-page .lp-step-card__footer {
    align-items: center;
    padding-top: var(--spacing-xs);
    border-top: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
}

.lp-view-page .lp-step-card__description {
    line-height: 1.6;
}

.lp-view-page .lp-step-card__type {
    padding: 2px 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background-color: color-mix(in srgb, var(--color-bg-subtle) 85%, transparent);
    color: var(--color-text-secondary);
}

.lp-view-page .lp-step-card__meta {
    gap: var(--spacing-xs) var(--spacing-md);
}

.lp-view-page .lp-step-card__action .ts-btn,
.lp-view-page .lp-step-card__action .btn {
    min-width: 168px;
}

.lp-view-page .lp-step-card--locked .lp-step-card__action .ts-btn,
.lp-view-page .lp-step-card--locked .lp-step-card__action .btn {
    min-width: 0;
}

.lp-view-page .lp-step-card__action .ts-btn:focus-visible,
.lp-view-page .lp-step-card__action .btn:focus-visible,
.lp-view-page .ts-learning-path-action-block__actions .ts-btn:focus-visible,
.lp-view-page .ts-learning-path-action-block__actions .btn:focus-visible,
.lp-view-page .ts-learning-path-actions .ts-btn:focus-visible,
.lp-view-page .ts-learning-path-actions .btn:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--color-primary) 45%, white 55%);
    outline-offset: 2px;
}

@media (max-width: 991.98px) {
    .lp-view-page .lp-view-hero {
        gap: var(--spacing-md);
    }

    .lp-view-page .lp-step-card__header {
        align-items: flex-start;
    }
}

@media (max-width: 767.98px) {
    .lp-view-page .lp-step-card__footer {
        align-items: stretch;
    }

    .lp-view-page .lp-step-card__action .ts-btn,
    .lp-view-page .lp-step-card__action .btn {
        min-width: 0;
        width: 100%;
    }
}

/* ==================== SPECIAL QUESTION TYPES (Sprint 12) ==================== */

.matching-question .matching-select {
    width: 60px;
}

.matching-left-item,
.matching-right-item {
    transition: background-color 0.2s ease;
}

.matching-left-item:hover,
.matching-right-item:hover {
    background-color: var(--color-bg-hover);
}

.ordering-list {
    min-height: 200px;
}

.ordering-item {
    transition: all 0.2s ease;
}

.ordering-item.dragging {
    opacity: 0.5;
}

.fill-blank-input {
    border-bottom: 2px solid var(--color-primary);
    border-top: none;
    border-left: none;
    border-right: none;
    border-radius: 0;
    padding: 2px 5px;
}

.fill-blank-input:focus {
    border-bottom-color: var(--color-primary-dark);
    box-shadow: none;
}

.essay-textarea {
    resize: vertical;
    min-height: 300px;
}

.word-counter {
    font-size: 0.9rem;
}

/* ==================== GAMIFICATION (Sprint 13) ==================== */

.level-badge {
    position: relative;
}

.level-badge-small {
    font-size: 1.1rem;
}

.gamification-widget {
    padding: 10px;
}

.achievement-card {
    transition: all 0.3s ease;
}

.achievement-card:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.achievement-card.border-warning {
    background: linear-gradient(135deg, var(--color-warning-light) 0%, var(--color-bg-card) 100%);
}

.achievement-icon {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.xp-notification {
    animation: slideInUp 0.5s ease;
}

@keyframes slideInUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.leaderboard-list .table-primary {
    font-weight: bold;
}

/* ==================== NOTIFICATIONS (Sprint 14) ==================== */

#notifications-dropdown {
    max-height: 400px;
    overflow-y: auto;
}

#notifications-dropdown .list-group-item {
    border-left: none;
    border-right: none;
}

#notifications-dropdown .list-group-item.bg-light {
    background-color: var(--color-primary-light) !important;
}

#notifications-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 20px;
    height: 20px;
    border-radius: var(--radius-btn);
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-settings-container table td {
    vertical-align: middle;
}

/* ==================== ANALYTICS (Sprint 15) ==================== */

.stat-box {
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.analytics-container .card {
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* ==================== CERTIFICATES (Sprint 16) ==================== */

.certificate-card {
    transition: all 0.3s ease;
}

.certificate-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.certificate-preview {
    border: 2px solid var(--color-warning);
    padding: 20px;
    background: linear-gradient(135deg, var(--color-warning-light) 0%, var(--color-bg-card) 100%);
}

/* ==================== RESPONSIVE UTILITIES ==================== */

@media (max-width: 768px) {
    .test-actions-compact .btn-group {
        flex-direction: column;
    }

    .test-actions-compact .btn {
        width: 100%;
        margin-bottom: 5px;
    }

    .matching-question .row {
        flex-direction: column;
    }

    .gamification-widget {
        font-size: 0.9rem;
    }
}

/* ==================== MODALS ==================== */

.modal-fullscreen-md-down {
    @media (max-width: 768px) {
        max-width: 100%;
        margin: 0;
        min-height: 100vh;
    }
}

/* ==================== ANIMATIONS ==================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.slide-in {
    animation: slideIn 0.3s ease;
}

/* ==================== CUSTOM BADGES ==================== */

.badge.bg-purple {
    background-color: var(--color-xp) !important;
}

/* ==================== PROGRESS BARS ==================== */

.progress {
    border-radius: var(--radius-btn);
    overflow: hidden;
}

.progress-bar {
    transition: width 0.6s ease;
}

/* ==================== CARDS ==================== */

.card {
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* ==================== LIST GROUPS ==================== */

.list-group-item-action {
    transition: all 0.2s ease;
}

.list-group-item-action:hover {
    background-color: var(--color-bg-page);
    transform: translateX(5px);
}

/* ==================== TABLES ==================== */

.table-hover tbody tr:hover {
    background-color: var(--color-bg-page);
}

/* ==================== BUTTONS ==================== */

.btn {
    transition: all 0.2s ease;
}

.btn:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn:active {
    box-shadow: none;
}

/* ==================== FORMS ==================== */

.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* ==================== ALERTS ==================== */

.alert {
    border-radius: var(--radius-btn);
}

/* ==================== TOOLTIPS & POPOVERS ==================== */

.tooltip {
    font-size: 0.875rem;
}

/* ==================== ACCESSIBILITY ==================== */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==================== PRINT STYLES ==================== */

@media print {
    .no-print,
    .btn,
    .modal,
    .notification {
        display: none !important;
    }

    .card {
        border: 1px solid var(--color-border);
        page-break-inside: avoid;
    }
}

/* ==================== DARK MODE SUPPORT (Optional) ==================== */

@media (prefers-color-scheme: dark) {
    /* Можно добавить темную тему при необходимости */
}

/* ==================== MY TESTS (Sprint 17 / Stage 4) ==================== */

.btn-test-action,
.test-actions-compact .ts-icon-btn {
    min-width: 34px;
    min-height: 34px;
    padding: 7px 10px;
}

.ts-tests-filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.ts-tests-filter-group .ts-filter-chip.is-active {
    box-shadow: inset 0 0 0 1px var(--color-border-strong);
}


.ts-mytests-panel-header {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.ts-mytests-panel-controls {
    flex: 0 1 auto;
}

.test-actions-compact {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .ts-mytests-panel-header {
        flex-direction: column;
    }
}

.test-title-clickable {
    cursor: pointer;
    transition: color var(--transition-base);
}

.test-title-clickable:hover {
    color: var(--color-primary) !important;
    text-decoration: underline;
}

/* ==================== MY FAVORITES (Stage 4) ==================== */

.favorite-question-clickable:hover {
    background-color: var(--color-bg-hover);
    border-radius: var(--radius-badge);
    padding: 8px;
    margin: -8px;
}

.favorite-question-clickable:active {
    background-color: var(--color-border);
}

.removing-item {
    transition: all var(--transition-slow);
    opacity: 0.5;
}

#modal-question-text img,
#modal-explanation img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 10px auto;
    border-radius: var(--radius-btn);
    box-shadow: var(--shadow-card);
}

#modal-question-text,
#modal-explanation {
    overflow-x: hidden;
}

/* ==================== LEARNING PATHS — STEP TIMELINE (Stage 4) ==================== */

.step-timeline {
    position: relative;
    padding-left: 40px;
}

.step-timeline::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.step-card {
    position: relative;
    margin-bottom: 1.5rem;
}

.step-card::before {
    content: "";
    position: absolute;
    left: -33px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border-radius: var(--radius-pill);
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    z-index: 1;
}

.step-card.completed::before {
    background: var(--color-success);
    border-color: var(--color-success);
}

.step-card.in-progress::before {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.step-card.available::before {
    background: var(--color-bg-card);
    border-color: var(--color-primary);
}

.step-card.locked::before {
    background: var(--color-text-muted);
    border-color: var(--color-text-muted);
}


/* Learning path editor */
.lp-editor-page {
    display: grid;
    gap: var(--spacing-lg);
    width: min(100%, 1440px);
    margin-inline: auto;
}

.lp-editor-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.lp-editor-hero__main {
    min-width: 0;
}

.lp-editor-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
}

.lp-editor-back-link:hover {
    color: var(--color-primary);
}

.lp-editor-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

.lp-editor-subtitle {
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-semibold);
    overflow-wrap: anywhere;
}

.lp-editor-hero__actions,
.lp-editor-steps-panel__actions,
.lp-editor-step-card__actions,
.lp-editor-info__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.lp-editor-hero__actions {
    justify-content: flex-end;
}

.lp-editor-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
}

.lp-editor-info__content {
    min-width: 0;
}

.lp-editor-description {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.lp-editor-info__meta {
    flex: 0 0 auto;
    justify-content: flex-end;
}

.lp-editor-steps-panel {
    overflow: hidden;
}

.lp-editor-steps-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
}

.lp-editor-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
}

.lp-editor-section-subtitle {
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.lp-editor-steps-panel__body {
    padding: var(--spacing-md);
}

.lp-editor-loading {
    display: grid;
    justify-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.lp-editor-spinner {
    color: var(--color-primary);
}

.lp-editor-empty-state {
    padding: var(--spacing-xl) var(--spacing-md);
}

.lp-editor-steps-list {
    display: grid;
    gap: var(--spacing-md);
}

.lp-editor-step-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--spacing-sm);
    min-width: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base), opacity var(--transition-base);
}

.lp-editor-step-card--warning {
    border-color: color-mix(in srgb, var(--color-danger) 32%, var(--color-border));
}

.lp-editor-step-card__drag {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--spacing-md) 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-text-muted);
    cursor: grab;
    touch-action: none;
}

.lp-editor-step-card[draggable="true"] {
    cursor: grab;
}

.lp-editor-step-card[draggable="true"]:active,
.lp-editor-step-card.dragging {
    cursor: grabbing;
}

.lp-editor-step-card.dragging {
    opacity: 0.58;
    box-shadow: var(--shadow-card-hover);
}

.lp-editor-step-card.drag-over {
    border-color: var(--color-primary);
    box-shadow: inset 0 3px 0 var(--color-primary), var(--shadow-card);
}

.lp-editor-step-card__content {
    display: grid;
    gap: var(--spacing-sm);
    min-width: 0;
    padding: var(--spacing-md);
    padding-left: var(--spacing-xs);
}

.lp-editor-step-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.lp-editor-step-card__heading {
    min-width: 0;
}

.lp-editor-step-card__eyebrow {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.lp-editor-step-card__number {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.lp-editor-step-card__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.lp-editor-step-card__notices {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.lp-editor-step-card__notice {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    max-width: 100%;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.lp-editor-step-card__notice--exam {
    color: var(--color-warning-text);
}

.lp-editor-step-card__notice--danger {
    padding: 6px 10px;
    border: 1px solid color-mix(in srgb, var(--color-danger) 28%, var(--color-border));
    border-radius: var(--radius-alert);
    background-color: var(--color-danger-light);
    color: var(--color-danger-text);
}

.lp-editor-step-card__description {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.lp-editor-step-card__icon-btn {
    width: auto;
    min-width: 0;
    padding-inline: 12px;
    justify-content: center;
    gap: 0;
}

.lp-editor-step-card__actions {
    flex: 0 0 auto;
    align-items: center;
}

.lp-editor-step-card__actions .ts-btn {
    cursor: pointer;
}

@media (min-width: 1800px) {
    .lp-editor-page {
        width: min(100%, 1520px);
    }
}

@media (max-width: 991.98px) {
    .lp-editor-hero,
    .lp-editor-info,
    .lp-editor-steps-panel__header,
    .lp-editor-step-card__header {
        flex-direction: column;
        align-items: stretch;
    }

    .lp-editor-hero__actions,
    .lp-editor-info__meta,
    .lp-editor-steps-panel__actions {
        justify-content: flex-start;
    }
}

@media (max-width: 575.98px) {
    .lp-editor-page {
        width: 100%;
    }

    .lp-editor-title,
    .lp-editor-subtitle {
        font-size: var(--font-size-h2);
    }

    .lp-editor-hero__actions > .ts-btn,
    .lp-editor-steps-panel__actions > .ts-btn {
        width: 100%;
        justify-content: center;
    }

    .lp-editor-step-card {
        grid-template-columns: 1fr;
    }

    .lp-editor-step-card__drag {
        justify-content: flex-start;
        padding: var(--spacing-sm) var(--spacing-md) 0;
    }

    .lp-editor-step-card__content {
        padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
    }

    .lp-editor-step-card__actions {
        width: 100%;
    }

    .lp-editor-step-card__icon-btn {
        flex: 1 1 0;
    }
}

/* Learning path modal shell (M10.002) */
#pathModal .lp-modal-shell,
#stepModal .lp-modal-shell {
    border: 0;
    border-radius: var(--radius-modal);
    box-shadow: var(--shadow-modal);
}

#pathModal .lp-modal-header,
#stepModal .lp-modal-header {
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
}

#pathModal .lp-modal-header .btn-close,
#stepModal .lp-modal-header .btn-close {
    margin-top: 2px;
}

#pathModal .lp-modal-body,
#stepModal .lp-modal-body {
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

#pathModal .lp-modal-body .mb-3,
#pathModal .lp-modal-body .mb-2,
#stepModal .lp-modal-body .mb-3,
#stepModal .lp-modal-body .mb-2 {
    margin-bottom: 0 !important;
}

#pathModal .lp-modal-body .form-text,
#stepModal .lp-modal-body .form-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

#pathModal .lp-modal-check,
#stepModal .lp-modal-check {
    margin: 0;
}

#pathModal .lp-modal-check .form-check-input,
#stepModal .lp-modal-check .form-check-input {
    flex: 0 0 auto;
    margin-top: 0.2rem;
    margin-left: 0;
}

#pathModal .lp-modal-check .form-check-label,
#stepModal .lp-modal-check .form-check-label {
    min-width: 0;
    color: var(--color-text-primary);
    line-height: 1.45;
}

#pathModal .lp-modal-footer,
#stepModal .lp-modal-footer {
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
}

#pathModal .lp-modal-footer > *,
#stepModal .lp-modal-footer > * {
    margin: 0;
}

#stepModal .lp-modal-block {
    gap: var(--spacing-sm);
}

#stepModal .lp-step-type-block {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-subtle);
}

#stepModal .lp-step-content-search {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: var(--spacing-xs);
    width: 100%;
}

#stepModal .lp-step-content-search .form-control {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    border-radius: var(--radius-input) !important;
}

#stepModal .lp-step-content-search .ts-btn {
    flex: 0 0 auto;
    width: auto;
    min-width: 2.75rem;
    border-radius: var(--radius-btn) !important;
}

#stepModal .lp-step-content-list {
    max-height: min(52vh, 460px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
}

#stepModal .lp-step-content-list .content-item {
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm) !important;
    padding: var(--spacing-sm);
    border: 1px solid transparent;
    line-height: 1.4;
}

#stepModal .lp-step-content-list .content-item:last-child {
    margin-bottom: 0 !important;
}

#stepModal .lp-step-content-selected {
    margin: 0;
}

#stepModal .lp-modal-section-title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
}

#enrollModal .student-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

#enrollModal .student-item.bg-light {
    background: var(--color-bg-subtle) !important;
}

#enrollModal .student-item .student-checkbox {
    flex: 0 0 auto;
    float:none;
    margin: 0.2rem 0 0 !important;
}

#enrollModal .student-item .form-check-label {
    flex: 1 1 auto;
    min-width: 0;
    cursor: pointer;
}

#enrollModal .student-item .form-check-label > .d-flex {
    align-items: flex-start;
    gap: var(--spacing-sm);
    min-width: 0;
}

#enrollModal .student-item .form-check-label > .d-flex > div:first-child {
    min-width: 0;
    overflow-wrap: anywhere;
}

#enrollModal .student-item .form-check-label > .d-flex > div:last-child {
    flex: 0 0 auto;
    max-width: 42%;
    text-align: right;
}

#enrollModal .student-item .student-checkbox:disabled + .form-check-label {
    color: var(--color-text-secondary);
}

@media (max-width: 575.98px) {
    #pathModal .modal-dialog,
    #stepModal .modal-dialog {
        margin: var(--spacing-sm);
    }

    #pathModal .lp-modal-header,
    #stepModal .lp-modal-header,
    #pathModal .lp-modal-body,
    #stepModal .lp-modal-body,
    #pathModal .lp-modal-footer,
    #stepModal .lp-modal-footer {
        padding-inline: var(--spacing-md);
    }

    #pathModal .lp-modal-footer,
    #stepModal .lp-modal-footer {
        align-items: stretch;
    }

    #pathModal .lp-modal-footer .ts-btn,
    #stepModal .lp-modal-footer .ts-btn {
        width: 100%;
        justify-content: center;
    }

    #stepModal .lp-step-content-search {
        flex-wrap: wrap;
    }

    #stepModal .lp-step-content-search .form-control,
    #stepModal .lp-step-content-search .ts-btn {
        flex-basis: 100%;
        width: 100%;
    }

    #enrollModal .student-item .form-check-label > .d-flex {
        flex-direction: column;
    }

    #enrollModal .student-item .form-check-label > .d-flex > div:last-child {
        max-width: 100%;
        text-align: left;
    }
}

/* ==================== KNOWLEDGE AREAS (Stage 4) ==================== */

.knowledge-areas-wrapper .knowledge-area-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.knowledge-areas-wrapper .knowledge-area-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

/* ==================== MANAGE CATEGORIES — TABLE (Stage 4) ==================== */

.manage-categories-page .table tbody tr {
    transition: background-color var(--transition-base);
}

.manage-categories-page .table tbody tr:hover {
    background-color: var(--color-bg-page);
}

/* ==================== ADMIN DATA INTEGRITY (Stage 4) ==================== */

#data-integrity-admin .issue-card {
    margin-bottom: 1rem;
}

#data-integrity-admin .issue-card .card-body {
    max-height: 300px;
    overflow-y: auto;
}

#data-integrity-admin .stat-card {
    transition: transform var(--transition-base);
}

#data-integrity-admin .stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

/* ==================== LEADERBOARD (SaaS refresh) ==================== */

.ts-leaderboard-page {
    gap: var(--spacing-lg);
}

.ts-leaderboard-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.ts-leaderboard-hero-main {
    min-width: 0;
}

.ts-leaderboard-hero-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-height: 2rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--color-primary-light) 74%, #ffffff);
    color: var(--color-primary-text);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    white-space: nowrap;
}

.ts-leaderboard-my-stats {
    margin-bottom: var(--spacing-lg);
}

.ts-leaderboard-my-stats-header {
    background-color: var(--color-bg-subtle);
}

.ts-leaderboard-my-stats-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.ts-leaderboard-progress {
    margin-bottom: var(--spacing-md);
}

.ts-leaderboard-progress-label {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ts-leaderboard-progress-track {
    height: 0.5rem;
    background-color: var(--color-bg-page);
}

.ts-leaderboard-progress-bar {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 0.625rem;
    line-height: 1;
}

.ts-leaderboard-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

.ts-leaderboard-kpi-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    background-color: var(--color-bg-page);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 0;
}

.ts-leaderboard-kpi-value {
    margin: 0;
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-variant-numeric: tabular-nums;
}

.ts-leaderboard-kpi-label {
    margin: 2px 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ts-leaderboard-kpi-note {
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}
.ts-leaderboard-page-header {
    margin-bottom: var(--spacing-lg);
}

.ts-leaderboard-page-header-kicker {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.ts-leaderboard-page-header-title {
    margin: 0;
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.ts-leaderboard-page-header-subtitle {
    margin: var(--spacing-sm) 0 0;
    color: var(--color-text-secondary);
    max-width: 760px;
}

.ts-leaderboard-summary {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-card);
}

.ts-leaderboard-summary-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.ts-leaderboard-summary-title {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.ts-leaderboard-summary-note {
    margin: 0;
    max-width: 380px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.ts-leaderboard-summary-grid {
    display: grid;
    gap: var(--spacing-sm);
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.ts-leaderboard-summary-item {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    background-color: var(--color-bg-page);
    box-shadow: var(--shadow-card);
}

.ts-leaderboard-summary-item--top-1 {
    border-color: color-mix(in srgb, var(--color-warning) 34%, var(--color-border));
    background: linear-gradient(135deg, color-mix(in srgb, var(--color-warning-light) 54%, #ffffff), var(--color-bg-card));
}

.ts-leaderboard-summary-item--top-2 {
    border-color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}

.ts-leaderboard-summary-item--top-3 {
    border-color: color-mix(in srgb, var(--color-success) 18%, var(--color-border));
}

.ts-leaderboard-summary-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    margin-bottom: var(--spacing-xs);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-pill);
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.ts-leaderboard-summary-rank--1 {
    background: var(--color-warning-light);
    color: var(--color-warning-text);
}

.ts-leaderboard-summary-rank--2 {
    background: var(--color-primary-light);
    color: var(--color-primary-text);
}

.ts-leaderboard-summary-rank--3 {
    background: var(--color-success-light);
    color: var(--color-success-text);
}

.ts-leaderboard-summary-user {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.ts-leaderboard-summary-meta {
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ts-leaderboard-card {
    border-radius: var(--radius-card);
    overflow: hidden;
}

.ts-leaderboard-card-subtitle {
    margin: 0.25rem 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ts-leaderboard-card-body {
    padding: 0;
}

.ts-leaderboard-table {
    width: 100%;
    min-width: 820px;
    border-collapse: separate;
    border-spacing: 0;
}

.ts-leaderboard-table thead th {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
}

.ts-leaderboard-table tbody td {
    padding: 0.875rem var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
    vertical-align: middle;
}

.ts-leaderboard-table tbody tr:last-child td {
    border-bottom: none;
}

.ts-leaderboard-table tbody tr {
    transition: background-color var(--transition-base);
}

.ts-leaderboard-table tbody tr:hover {
    background-color: var(--color-bg-page);
}

.ts-users-filter-summary {
    margin: 0.25rem 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ts-users-filter-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(150px, 0.35fr) minmax(160px, 0.35fr) auto;
    gap: var(--spacing-sm);
    align-items: end;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.ts-users-filter-field {
    display: grid;
    gap: 0.375rem;
}

.ts-users-filter-field label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}


.ts-users-filter-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-end;
}

.ts-users-empty-state {
    justify-items: center;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
}

.ts-users-management-table {
    min-width: 860px;
}

.ts-users-management-table thead th:last-child,
.ts-users-management-table tbody td:last-child {
    width: 1%;
    white-space: nowrap;
}

.ts-user-identity {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.ts-user-identity__login {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    line-height: 1.25;
}

.ts-user-identity__meta,
.ts-user-identity__email {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.35;
}

.ts-user-identity__email {
    word-break: break-word;
}

.ts-user-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.625rem;
    padding: 0.25rem 0.625rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    white-space: nowrap;
}

.ts-user-role-badge--none {
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
}

.ts-user-role-badge--student {
    border-color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary-light) 72%, #ffffff);
    color: var(--color-primary-text);
}

.ts-user-role-badge--expert {
    border-color: color-mix(in srgb, var(--color-xp) 18%, var(--color-border));
    background: color-mix(in srgb, var(--color-xp-light) 72%, #ffffff);
    color: color-mix(in srgb, var(--color-xp-dark) 72%, var(--color-text-primary));
}

.ts-user-role-badge--admin {
    border-color: color-mix(in srgb, var(--color-warning) 22%, var(--color-border));
    background: color-mix(in srgb, var(--color-warning-light) 64%, #ffffff);
    color: var(--color-warning-text);
}

.ts-user-status-badge--active {
    border-color: color-mix(in srgb, var(--color-success) 24%, var(--color-border));
    background: var(--color-success-light);
    color: var(--color-success-text);
}

.ts-user-status-badge--blocked {
    border-color: color-mix(in srgb, var(--color-danger) 24%, var(--color-border));
    background: color-mix(in srgb, var(--color-danger-light) 70%, #ffffff);
    color: var(--color-danger-text);
}

.ts-users-management-table .ts-admin-table-actions {
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-end;
    gap: 0.375rem;
}

.ts-users-management-table .ts-admin-table-actions form {
    display: inline-flex;
    margin: 0;
}

.ts-users-management-table .ts-admin-table-actions .ts-btn {
    min-height: 2rem;
}

.ts-users-management-table .ts-admin-table-actions .ts-btn span {
    line-height: 1;
}

@media (max-width: 991.98px) {
    .ts-users-filter-toolbar {
        grid-template-columns: 1fr 1fr;
    }

    .ts-users-filter-field--search,
    .ts-users-filter-actions {
        grid-column: 1 / -1;
    }

    .ts-users-filter-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 575.98px) {
    .ts-users-filter-toolbar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991.98px) {
    .ts-users-management-table .ts-admin-table-actions {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
}

.ts-leaderboard-row-current {
    background-color: color-mix(in srgb, var(--color-primary-light) 70%, #ffffff);
}

.ts-leaderboard-row-top:not(.ts-leaderboard-row-current) {
    background-color: color-mix(in srgb, var(--color-bg-subtle) 72%, #ffffff);
}

.ts-leaderboard-col-number {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.ts-leaderboard-cell-rank {
    width: 88px;
}

.ts-leaderboard-rank-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    padding: 0.25rem 0.625rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    background-color: var(--color-bg-card);
}

.ts-leaderboard-rank-pill--top-1 {
    border-color: color-mix(in srgb, var(--color-warning) 35%, var(--color-border));
    background: var(--color-warning-light);
    color: var(--color-warning-text);
}

.ts-leaderboard-rank-pill--top-2 {
    border-color: color-mix(in srgb, var(--color-primary) 26%, var(--color-border));
    background: var(--color-primary-light);
    color: var(--color-primary-text);
}

.ts-leaderboard-rank-pill--top-3 {
    border-color: color-mix(in srgb, var(--color-success) 26%, var(--color-border));
    background: var(--color-success-light);
    color: var(--color-success-text);
}

.ts-leaderboard-user-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.ts-leaderboard-rank-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.625rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    background-color: var(--color-bg-page);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    white-space: nowrap;
}


.ts-leaderboard-rank-title--primary {
    border-color: color-mix(in srgb, var(--color-primary) 24%, var(--color-border));
    background: var(--color-primary-light);
    color: var(--color-primary-text);
}

.ts-leaderboard-rank-title--info {
    border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary-light) 58%, #ffffff);
    color: var(--color-primary-text);
}

.ts-leaderboard-rank-title--warning {
    border-color: color-mix(in srgb, var(--color-warning) 28%, var(--color-border));
    background: var(--color-warning-light);
    color: var(--color-warning-text);
}

.ts-leaderboard-rank-title--danger {
    border-color: color-mix(in srgb, var(--color-danger) 24%, var(--color-border));
    background: var(--color-danger-light);
    color: var(--color-danger-text);
}

.ts-leaderboard-rank-title--secondary {
    background: var(--color-bg-subtle);
}

.ts-leaderboard-number-success {
    color: var(--color-success-text);
}

.ts-leaderboard-score {
    display: inline-block;
    min-width: 56px;
    text-align: right;
    font-weight: var(--font-weight-semibold);
    font-variant-numeric: tabular-nums;
}

.ts-leaderboard-score-success { color: var(--color-success-text); }
.ts-leaderboard-score-primary { color: var(--color-primary-text); }
.ts-leaderboard-score-warning { color: var(--color-warning-text); }
.ts-leaderboard-score-danger { color: var(--color-danger-text); }
.ts-leaderboard-score-secondary { color: var(--color-text-secondary); }

.ts-leaderboard-streak {
    font-variant-numeric: tabular-nums;
    font-weight: var(--font-weight-medium);
}

.ts-leaderboard-streak-danger { color: var(--color-danger-text); }
.ts-leaderboard-streak-warning { color: var(--color-warning-text); }
.ts-leaderboard-streak-secondary { color: var(--color-text-secondary); }

.ts-leaderboard-empty {
    color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .ts-leaderboard-hero,
    .ts-leaderboard-summary-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .ts-leaderboard-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ts-leaderboard-table thead th,
    .ts-leaderboard-table tbody td {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}

@media (max-width: 575.98px) {
    .ts-leaderboard-kpi-grid {
        grid-template-columns: 1fr;
    }

    .ts-leaderboard-card-body .table-responsive {
        overflow: visible;
    }

    .ts-leaderboard-table {
        min-width: 0;
    }

    .ts-leaderboard-table thead {
        display: none;
    }

    .ts-leaderboard-table,
    .ts-leaderboard-table tbody,
    .ts-leaderboard-table tr,
    .ts-leaderboard-table td {
        display: block;
        width: 100%;
    }

    .ts-leaderboard-table tbody {
        display: grid;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
        background: var(--color-bg-page);
    }

    .ts-leaderboard-table tbody tr {
        border: 1px solid var(--color-border);
        border-radius: var(--radius-card);
        background: var(--color-bg-card);
        box-shadow: var(--shadow-card);
        overflow: hidden;
    }

    .ts-leaderboard-table tbody td {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-md);
        padding: 0.625rem var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        text-align: right;
    }

    .ts-leaderboard-table tbody td::before {
        content: attr(data-label);
        color: var(--color-text-secondary);
        font-size: var(--font-size-sm);
        font-weight: var(--font-weight-semibold);
        text-align: left;
    }

    .ts-leaderboard-table tbody td.ts-leaderboard-cell-rank {
        justify-content: flex-start;
        width: auto;
        background: var(--color-bg-subtle);
    }

    .ts-leaderboard-table tbody td.ts-leaderboard-cell-rank::before {
        content: none;
    }

    .ts-leaderboard-table tbody tr:last-child td {
        border-bottom: 1px solid var(--color-border);
    }

    .ts-leaderboard-table tbody tr td:last-child {
        border-bottom: none;
    }

    .ts-leaderboard-cell-user {
        text-align: left;
    }
}


/* ==================== HOME PAGE SHOWCASE (Sprint 18) ==================== */

.ts-home {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.ts-home-hero {
    padding-top: var(--spacing-md);
}

.ts-home-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
    gap: var(--spacing-lg);
    align-items: stretch;
}

.ts-home-hero-content {
    padding: var(--spacing-xl) var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-card);
}

.ts-home-hero-eyebrow {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.ts-home-hero-title {
    margin: 0 0 var(--spacing-md);
    max-width: 14ch;
    font-size: clamp(2rem, 3vw, 2.6rem);
    line-height: 1.15;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.ts-home-hero-text {
    margin: 0 0 var(--spacing-lg);
    max-width: 60ch;
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.ts-home-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.ts-home-hero-side {
    align-self: stretch;
}

.ts-home-summary-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--color-text-secondary);
    display: grid;
    gap: var(--spacing-sm);
}

.ts-home-kpis {
    padding: 0;
}

.ts-home-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.ts-kpi-card {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
}

.ts-kpi-value {
    margin: 0 0 2px;
    font-size: 1.25rem;
    line-height: 1.2;
    font-weight: var(--font-weight-semibold);
}

.ts-kpi-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

.ts-home-section {
    padding: 0;
}

.ts-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.ts-section-header-compact {
    margin-bottom: var(--spacing-sm);
}

.ts-section-title {
    margin: 0 0 4px;
    font-size: var(--font-size-h2);
    line-height: 1.3;
    font-weight: var(--font-weight-semibold);
}

.ts-section-text {
    margin: 0;
    color: var(--color-text-secondary);
}

.ts-test-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: var(--spacing-md);
    align-items: stretch;
}

.ts-test-card-meta,
.ts-test-card-subtitle,
.ts-test-score-label,
.ts-leader-meta {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

.ts-test-card-title {
    margin: 0 0 var(--spacing-xs);
    font-size: var(--font-size-h3);
    line-height: 1.35;
    font-weight: var(--font-weight-semibold);
}

.ts-test-card-subtitle {
    margin: 0;
}

.ts-test-card-footer {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--spacing-md);
}

.ts-test-score {
    display: grid;
    gap: 2px;
}

.ts-test-score-value {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

.ts-home-secondary-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: var(--spacing-md);
}

.ts-leader-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.ts-leader-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.ts-leader-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
}

.ts-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-subtle);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    flex: 0 0 auto;
}

.ts-leader-user-text {
    min-width: 0;
}

.ts-leader-name {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.3;
}

.ts-leader-score {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

.ts-empty-state {
    display: grid;
    gap: var(--spacing-sm);
}

.ts-empty-state-title {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.ts-empty-state-text {
    color: var(--color-text-secondary);
}

.ts-empty-state-actions {
    margin-top: var(--spacing-xs);
}

.ts-material-list {
    display: grid;
    gap: var(--spacing-xs);
}

.ts-material-link {
    display: block;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-input);
    text-decoration: none;
    color: var(--color-text-primary);
    background: var(--color-bg-card);
}

.ts-material-link:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.ts-home-cta {
    padding-bottom: var(--spacing-md);
}

.ts-cta-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-card);
}

.ts-cta-panel-hidden {
    display: none;
}

.ts-cta-title {
    margin: 0 0 var(--spacing-xs);
    font-size: var(--font-size-h2);
}

.ts-cta-text {
    margin: 0;
    color: var(--color-text-secondary);
}

.ts-footer-simple {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.ts-footer-simple a {
    color: var(--color-text-secondary);
    text-decoration: none;
}

.ts-footer-simple a:hover {
    color: var(--color-text-primary);
}

@media (max-width: 991.98px) {
    .ts-home-hero-grid,
    .ts-home-kpi-row,
    .ts-test-card-grid,
    .ts-home-secondary-grid {
        grid-template-columns: 1fr;
    }

    .ts-section-header,
    .ts-test-card-footer,
    .ts-cta-panel {
        flex-direction: column;
        align-items: stretch;
    }

    .ts-home-hero-content {
        padding: var(--spacing-lg);
    }
}

/* ==================== ADD TEST: IMPORT STEP REWORK ==================== */

.ts-import-step {
    margin-bottom: var(--spacing-md);
}

.ts-import-step-kicker {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.ts-import-step-title {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-h3);
}

.ts-import-step-subtitle {
    margin: 0.5rem 0 0;
    color: var(--color-text-secondary);
}

.ts-import-upload-card {
    border-color: color-mix(in srgb, var(--color-primary) 14%, var(--color-border));
}

.ts-import-upload-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.ts-import-upload-switch {
    width: 2.8rem !important;
    height: 1.45rem;
    cursor: pointer;
}

.ts-import-upload-toggle-note {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.ts-import-upload-block {
    margin-top: var(--spacing-md);
}

.ts-import-upload-hint {
    margin: 0.65rem 0 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.ts-import-format-card {
    height: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-subtle);
    padding: var(--spacing-md);
}

.ts-import-format-title {
    margin: 0 0 0.75rem;
    font-weight: var(--font-weight-semibold);
}

.ts-import-format-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.ts-import-format-list li {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 0.6rem;
    align-items: baseline;
    color: var(--color-text-primary);
}


.ts-import-format-list li > div {
    min-width: 0;
}

.ts-import-format-list li > .ts-import-col-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.18rem 0.45rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-text);
    background: var(--color-primary-light);
}

/* ==================== CSV IMPORT PAGE REWORK ==================== */

.ts-import-page-header {
    margin-bottom: var(--spacing-lg);
}

.ts-import-page-header-kicker {
    margin: 0 0 0.4rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.ts-import-page-header-title {
    margin: 0;
    font-size: var(--font-size-h1);
}

.ts-import-page-header-subtitle {
    margin: 0.65rem 0 0;
    color: var(--color-text-secondary);
    max-width: 760px;
}

.ts-import-test-meta .ts-card-title {
    font-size: var(--font-size-h3);
}

.ts-import-upload-main .ts-card-description {
    margin-top: 0.4rem;
}

.ts-import-format-panel {
    height: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-subtle);
    padding: var(--spacing-md);
}

.ts-import-format-panel-title {
    margin: 0 0 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: var(--font-weight-semibold);
}

.ts-import-format-panel-note {
    margin-top: var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.ts-import-inline-example {
    display: inline-block;
    padding: 0.08rem 0.45rem;
    border-radius: var(--radius-pill);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    font-size: 0.875rem;
    white-space: nowrap;
}

.ts-import-result-card {
    margin-bottom: var(--spacing-md);
}

.ts-import-result-success {
    border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border));
    background: color-mix(in srgb, var(--color-success-light) 45%, var(--color-bg-card));
}

.ts-import-result-grid {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(280px, 1.3fr) auto;
    gap: var(--spacing-md);
    align-items: start;
}

.ts-import-result-kicker {
    margin: 0;
    color: var(--color-success-text);
    font-weight: var(--font-weight-semibold);
}

.ts-import-result-title {
    margin: 0.5rem 0 0;
    font-size: var(--font-size-h2);
}

.ts-import-result-note {
    margin: 0.6rem 0 0;
    color: var(--color-text-secondary);
}

.ts-import-result-caption {
    margin: 0;
    font-weight: var(--font-weight-medium);
}

.ts-import-result-list {
    margin: 0.45rem 0 0;
    padding-left: 1.2rem;
}

.ts-import-result-list li + li {
    margin-top: 0.2rem;
}

.ts-import-result-more {
    margin: 0.5rem 0 0;
    color: var(--color-text-secondary);
}

.ts-import-result-action {
    align-self: center;
}

@media (max-width: 1199.98px) {
    .ts-import-result-grid {
        grid-template-columns: 1fr;
    }

    .ts-import-result-action {
        align-self: start;
    }
}


@media (max-width: 767.98px) {
    .ts-learning-paths-summary {
        flex-direction: column;
    }
}

.ts-learning-context {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    padding: var(--spacing-md);
}
.ts-learning-context__header { margin-bottom: var(--spacing-xs); }
.ts-learning-context__title { font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }
.ts-learning-context__meta { color: var(--color-text-secondary); margin-bottom: var(--spacing-xs); }
.ts-learning-context__actions { display:flex; flex-wrap:wrap; gap: var(--spacing-xs); }
.ts-learning-context__status { margin-bottom: var(--spacing-xs); }
.ts-learning-context__notice { color: var(--color-warning-text); font-size: var(--font-size-sm); margin-top: var(--spacing-xs); }

.ts-result {}
.ts-result__header {}
.ts-result__status { font-size: 0.85rem; }
.ts-result__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
}
.ts-result__metric {
    background: var(--bs-light);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    padding: 0.6rem 0.75rem;
}
.ts-result__context { font-size: 0.95rem; }
.ts-result__actions {}
.ts-result__actions .btn { white-space: nowrap; }
.ts-result__notice { border-radius: 0.5rem; }

/* Learning path view/public visual shell — M10.003 */
.lp-view-mount.ts-page-shell {
    gap: var(--spacing-lg);
}

.lp-view-loading-panel {
    width: 100%;
}

.lp-view-loading-state {
    min-height: 260px;
}

.lp-view-page.ts-page-shell {
    gap: var(--spacing-lg);
}

.lp-view-hero.ts-page-header {
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
}

.lp-view-hero__main {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.lp-view-hero__description {
    margin-bottom: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.lp-view-hero__meta {
    gap: var(--spacing-xs) var(--spacing-sm);
}

.lp-view-hero__meta-item {
    min-height: 34px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.lp-view-hero__progress {
    border-color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
    box-shadow: var(--shadow-card);
}

.lp-view-hero__progress-bar,
.ts-learning-path-action-block__progress .ts-learning-path-progress {
    height: 10px;
}

.ts-learning-path-action-block {
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

.ts-learning-path-action-block__status h3 {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.ts-learning-path-action-block__actions {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    gap: var(--spacing-sm);
}

.ts-learning-path-action-block__actions > .ts-btn {
    min-height: 42px;
}

.lp-view-steps-section {
    display: grid;
    gap: var(--spacing-md);
}

.lp-view-steps-section .ts-section-header {
    margin-bottom: 0;
}

.lp-view-steps {
    gap: var(--spacing-lg);
}

.lp-view-steps:empty {
    display: block;
}

.lp-view-steps:empty::before {
    display: block;
    padding: var(--spacing-xl);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    text-align: center;
    content: "В этой траектории пока нет шагов. Как только они появятся, список будет показан здесь.";
}

.lp-step-card {
    position: relative;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

.lp-step-card::before {
    position: absolute;
    top: var(--spacing-lg);
    bottom: var(--spacing-lg);
    left: calc(var(--spacing-lg) + 19px);
    width: 2px;
    border-radius: var(--radius-pill);
    background-color: color-mix(in srgb, var(--color-border) 76%, transparent);
    content: "";
}

.lp-step-card__number {
    position: relative;
    z-index: 1;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.lp-step-card__header {
    align-items: center;
}

.lp-step-card__footer {
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.lp-step-card__type,
.lp-step-card__availability,
.lp-status-badge {
    min-height: 28px;
}

.lp-step-card__type,
.lp-step-card__availability {
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-subtle);
}

.lp-status-badge {
    padding: 6px 12px;
    white-space: normal;
    text-align: center;
}

.lp-step-card__notices:empty {
    display: none;
}

.lp-step-card__notice {
    width: 100%;
}

.lp-step-card__action {
    min-width: 190px;
    min-height: 42px;
}

.lp-step-card__title {
    word-break: break-word;
}

.lp-step-card__description {
    overflow-wrap: anywhere;
}

.lp-view-page .lp-step-card--current {
    box-shadow: 0 10px 24px color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.lp-view-page .lp-step-card--completed .lp-status-badge {
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-success) 24%, transparent);
}

.lp-view-achievements-panel {
    width: min(100%, 1440px);
    margin-inline: auto;
}

@media (max-width: 991.98px) {
    .lp-view-hero.ts-page-header,
    .ts-learning-path-action-block,
    .lp-step-card {
        padding: var(--spacing-md);
    }

    .lp-step-card::before {
        top: var(--spacing-md);
        bottom: var(--spacing-md);
        left: calc(var(--spacing-md) + 19px);
    }
}

@media (max-width: 767.98px) {
    .lp-view-page.ts-page-shell,
    .lp-view-mount.ts-page-shell {
        gap: var(--spacing-md);
    }

    .lp-step-card::before {
        display: none;
    }

    .lp-step-card__header {
        align-items: stretch;
    }

    .lp-step-card__footer {
        align-items: stretch;
    }

    .lp-step-card__action {
        min-width: 0;
    }
}

@media (max-width: 575.98px) {
    .lp-view-hero.ts-page-header,
    .ts-learning-path-action-block,
    .lp-step-card,
    .lp-view-steps:empty::before {
        padding: var(--spacing-sm);
    }

    .lp-view-hero__meta {
        gap: var(--spacing-xs);
    }

    .lp-view-hero__meta-item {
        justify-content: flex-start;
    }

    .lp-step-card__action {
        width: 100%;
    }
}

/* Learning path editor page shell — M10.004 */
.lp-editor-page.ts-page-shell {
    gap: var(--spacing-lg);
    width: min(100%, 1440px);
    margin-inline: auto;
}

.lp-editor-hero.ts-page-header {
    align-items: stretch;
    padding: var(--spacing-xl);
}

.lp-editor-hero.ts-page-header .lp-editor-hero__main {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.lp-editor-hero.ts-page-header .lp-editor-back-link {
    align-self: flex-start;
    min-height: 32px;
    padding: 5px 10px;
    border: 1px solid color-mix(in srgb, var(--color-border) 88%, #ffffff 12%);
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.74);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.lp-editor-hero.ts-page-header .lp-editor-title {
    max-width: 860px;
}

.lp-editor-hero.ts-page-header .lp-editor-subtitle {
    max-width: 860px;
    margin-top: var(--spacing-sm);
}

.lp-editor-hero__actions {
    align-content: flex-start;
    align-items: center;
    min-width: min(100%, 260px);
    gap: var(--spacing-xs);
}

.lp-editor-hero.ts-page-header .lp-editor-hero__actions {
    padding: var(--spacing-md);
    border: 1px solid color-mix(in srgb, var(--color-primary) 14%, var(--color-border));
    border-radius: var(--radius-card);
    background-color: color-mix(in srgb, var(--color-bg-card) 88%, transparent);
    box-shadow: var(--shadow-card);
}

.lp-editor-hero.ts-page-header .lp-editor-hero__actions > .ts-btn {
    width: 100%;
    justify-content: center;
}

.lp-editor-info.ts-panel {
    padding: var(--spacing-lg);
    border-color: color-mix(in srgb, var(--color-primary) 10%, var(--color-border));
}

.lp-editor-info__content {
    display: grid;
    gap: var(--spacing-xs);
}

.lp-editor-info__content::before {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    content: "Описание траектории";
}

.lp-editor-info__meta {
    gap: var(--spacing-xs) var(--spacing-sm);
}

.lp-editor-steps-panel.ts-panel {
    border-color: color-mix(in srgb, var(--color-primary) 8%, var(--color-border));
}

.lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__header {
    padding: var(--spacing-lg);
    background:
        linear-gradient(180deg, var(--color-bg-card) 0%, var(--color-bg-subtle) 100%);
}

.lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__body {
    padding: var(--spacing-lg);
}

.lp-editor-steps-panel__actions {
    align-items: center;
}

.lp-editor-steps-panel__actions > .ts-btn {
    min-height: 36px;
}

.lp-editor-hero__actions > .ts-btn,
.lp-editor-steps-panel__actions > .ts-btn,
.lp-editor-step-card__icon-btn {
    min-height: 38px;
}

.lp-step-order-status {
    min-height: 1.25rem;
    font-size: var(--font-size-caption);
    color: var(--color-text-secondary);
    border-radius: var(--radius-pill);
    padding: 2px 10px;
    background-color: color-mix(in srgb, var(--color-bg-subtle) 78%, transparent);
}

.lp-step-order-status[data-state="saving"] {
    color: var(--color-primary);
}

.lp-step-order-status[data-state="saved"] {
    color: var(--color-success);
}

.lp-step-order-status[data-state="error"] {
    color: var(--color-danger);
}

.lp-editor-loading {
    min-height: 220px;
    align-content: center;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg-subtle);
}

.lp-editor-empty-state .ts-empty-state-icon,
.lp-editor-empty-state .ts-empty-state__icon {
    color: var(--color-primary);
}

.lp-editor-empty-state .ts-empty-state-title,
.lp-editor-empty-state .ts-empty-state__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
}

.lp-editor-empty-state .ts-empty-state-text,
.lp-editor-empty-state .ts-empty-state__text {
    margin: 0;
    color: var(--color-text-secondary);
}

.lp-editor-empty-state .ts-empty-state-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.lp-editor-steps-list {
    gap: var(--spacing-lg);
}

.lp-editor-steps-list-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
    border-radius: var(--radius-card);
    background-color: color-mix(in srgb, var(--color-bg-subtle) 72%, transparent);
}

.lp-editor-steps-list-toolbar__hint {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-caption);
}

.lp-editor-step-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.lp-editor-step-card::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: color-mix(in srgb, var(--color-primary) 44%, var(--color-border));
    content: "";
}

.lp-editor-step-card--warning::before {
    background: color-mix(in srgb, var(--color-danger) 62%, var(--color-border));
}

.lp-editor-step-card__drag {
    min-width: 44px;
    border-right: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
    background-color: color-mix(in srgb, var(--color-bg-subtle) 72%, transparent);
}

.lp-editor-step-card__drag::after {
    content: "Drag";
    position: absolute;
    left: 50%;
    bottom: 8px;
    transform: translateX(-50%);
    font-size: 10px;
    line-height: 1;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
}

.lp-editor-step-card__drag .bi {
    padding: 6px;
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-card);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.lp-editor-step-card__number {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    background-color: var(--color-bg-subtle);
    border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.01em;
    font-variant-numeric: tabular-nums;
}

.lp-editor-step-card__notices:empty {
    display: none;
}

.lp-editor-step-card__description {
    padding-top: var(--spacing-xs);
    border-top: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
    overflow-wrap: anywhere;
}

.lp-editor-step-card__heading {
    display: grid;
    gap: 2px;
}

.lp-editor-step-card__eyebrow {
    row-gap: 6px;
}

.lp-editor-step-card__eyebrow .ts-learning-path-tag {
    max-width: 100%;
    overflow-wrap: anywhere;
}

.lp-editor-step-card__title {
    font-size: clamp(1rem, 0.965rem + 0.3vw, 1.125rem);
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.lp-editor-step-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: flex-end;
}

.lp-editor-step-card__icon-btn {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.lp-editor-back-link:focus-visible,
.lp-editor-hero__actions > .ts-btn:focus-visible,
.lp-editor-steps-panel__actions > .ts-btn:focus-visible,
.lp-editor-step-card__icon-btn:focus-visible,
#stepModal .lp-step-content-search:focus-visible,
#stepModal .lp-step-content-list .content-item:focus-within {
    outline: 2px solid color-mix(in srgb, var(--color-primary) 72%, white);
    outline-offset: 2px;
}

.lp-editor-step-card__notices {
    align-items: flex-start;
}

.lp-editor-step-card__notice {
    padding: 6px 10px;
    border-radius: var(--radius-alert);
    background-color: color-mix(in srgb, var(--color-bg-subtle) 84%, transparent);
}

.lp-editor-step-card__notice--exam {
    border: 1px solid color-mix(in srgb, var(--color-warning) 22%, var(--color-border));
    background-color: color-mix(in srgb, var(--color-warning-light) 72%, var(--color-bg-card));
}

.lp-editor-step-card__description,
.lp-editor-step-card__notices {
    min-width: 0;
}

@media (max-width: 991.98px) {
    .lp-editor-hero.ts-page-header,
    .lp-editor-info.ts-panel,
    .lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__header,
    .lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__body {
        padding: var(--spacing-md);
    }

    .lp-editor-hero.ts-page-header .lp-editor-hero__actions {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 767.98px) {
    .lp-editor-page.ts-page-shell {
        gap: var(--spacing-md);
    }

    .lp-editor-steps-panel__actions > .ts-btn,
    .lp-editor-step-card__actions > .ts-btn {
        flex: 1 1 0;
    }

    .lp-editor-step-card__actions {
        justify-content: flex-start;
    }
}

@media (max-width: 575.98px) {
    .lp-editor-hero.ts-page-header,
    .lp-editor-info.ts-panel,
    .lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__header,
    .lp-editor-steps-panel.ts-panel .lp-editor-steps-panel__body,
    .lp-editor-loading,
    .lp-editor-empty-state {
        padding: var(--spacing-sm);
    }

    .lp-editor-hero.ts-page-header .lp-editor-back-link {
        width: 100%;
        justify-content: center;
    }

    .lp-editor-info__meta .ts-learning-path-tag,
    .lp-editor-step-card__eyebrow .ts-learning-path-tag,
    .lp-editor-step-card__number {
        width: 100%;
        justify-content: center;
    }

    .lp-editor-step-card__drag {
        min-width: 0;
        border-right: 0;
        border-bottom: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
    }

    .lp-editor-step-card__actions {
        width: 100%;
    }

    .lp-editor-step-card__icon-btn {
        flex: 1 1 calc(50% - var(--spacing-xs));
        justify-content: center;
    }

    .lp-editor-steps-list-toolbar {
        align-items: stretch;
    }

    .lp-step-order-status {
        width: 100%;
    }
}

#stepModal .lp-content-item-main {
    min-width: 0;
}

#stepModal .modal-dialog {
    max-width: min(980px, calc(100vw - 2rem));
}

#stepModal .modal-content {
    max-height: min(92vh, 980px);
}

#stepModal .modal-body {
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-md);
}

#stepModal .lp-content-item-side {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    flex: 0 0 auto;
    max-width: 100%;
}

#stepModal .lp-step-content-selected .lp-content-item-side {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
}

#stepModal .lp-step-content-section {
    min-height: 0;
}

#stepModal .lp-step-content-search-wrap {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    background: var(--color-bg-card);
}

#stepModal .lp-step-content-list .content-item .form-check-label {
    width: 100%;
    min-width: 0;
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex {
    align-items: flex-start;
    gap: var(--spacing-sm);
    min-width: 0;
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:first-child {
    min-width: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 767.98px) {
    #stepModal .modal-body {
        padding: var(--spacing-sm);
    }

    #stepModal .lp-step-content-list {
        max-height: min(48vh, 360px);
    }
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:last-child {
    flex: 0 1 42%;
    min-width: 0;
}

#stepModal .lp-step-content-list .content-item .lp-content-status-helper,
#stepModal .lp-step-content-selected .lp-content-status-helper {
    margin-top: 0.35rem;
    line-height: 1.35;
}

#stepModal .lp-content-status-wrap,
#stepModal .lp-content-selected-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.3rem;
}

#stepModal .lp-content-status-badge {
    font-size: 0.72rem;
}

#stepModal .lp-content-status--public { background: #198754; }
#stepModal .lp-content-status--unlisted { background: #0d6efd; }
#stepModal .lp-content-status--private { background: #6f42c1; }
#stepModal .lp-content-status--draft { background: #6c757d; }
#stepModal .lp-content-status--inactive { background: #dc3545; }

#stepModal .lp-content-status-helper {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #b02a37;
}

@media (max-width: 991.98px) {
    #stepModal .modal-dialog {
        max-width: calc(100vw - 1.5rem);
    }

    #stepModal .lp-step-content-list {
        max-height: min(48vh, 380px);
    }
}

@media (max-width: 575.98px) {
    #stepModal .modal-dialog {
        max-width: calc(100vw - 1rem);
    }

    #stepModal .lp-step-content-list {
        max-height: min(46vh, 340px);
        padding: var(--spacing-xs);
    }

    #stepModal .lp-step-content-list .content-item {
        padding: var(--spacing-xs);
    }

    #stepModal .lp-step-content-list .content-item .form-check-label > .d-flex {
        flex-direction: column;
    }

    #stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:last-child {
        flex-basis: 100%;
        width: 100%;
    }
}


/* Learning Paths Add/Edit Step selector shell foundation (M10.048) */
#stepModal .lp-modal-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    overflow-x: hidden;
}

#stepModal .lp-step-type-block,
#stepModal .lp-step-content-section,
#stepModal .lp-step-content-selected,
#stepModal .lp-modal-footer {
    border-radius: var(--radius-card);
}

#stepModal .lp-step-content-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    background: var(--color-bg-subtle);
    min-width: 0;
}

#stepModal .lp-step-content-search-wrap {
    position: static;
    z-index: 2;
    margin-bottom: 0;
    padding: var(--spacing-xs);
    border-radius: var(--radius-input);
    border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
}

#stepModal .lp-step-content-list {
    margin: 0;
    padding: var(--spacing-sm);
    min-height: 14rem;
    max-height: min(54vh, 520px);
    width: 100%;
}

#stepModal .lp-step-content-list .content-item {
    margin-bottom: var(--spacing-xs) !important;
    border-radius: var(--radius-input);
    background: color-mix(in srgb, var(--color-bg-card) 88%, white);
}

#stepModal .lp-step-content-list .content-item:has(.form-check-input:checked) {
    border-color: color-mix(in srgb, var(--color-primary, #0d6efd) 35%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary, #0d6efd) 7%, var(--color-bg-card));
}

#stepModal .lp-step-content-selected {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    display: block;
    clear: both;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

#stepModal .lp-modal-footer {
    position: static;
    z-index: 3;
    border-top: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
    background: color-mix(in srgb, var(--color-bg-card) 96%, white);
    backdrop-filter: blur(2px);
}

@media (min-width: 992px) {
    #stepModal .lp-step-content-list {
        max-height: min(56vh, 560px);
    }
}

@media (max-width: 991.98px) {
    #stepModal .lp-step-content-selected {
        position: static;
    }
}

@media (max-width: 575.98px) {
    #stepModal .lp-step-content-section {
        padding: var(--spacing-sm);
    }

    #stepModal .lp-step-content-search-wrap {
        padding: var(--spacing-xs);
    }

    #stepModal .lp-step-content-list {
        min-height: 12rem;
        max-height: min(48vh, 360px);
    }
}

/* Learning Paths selector readability slice (M10.052) */
#stepModal .lp-step-content-section {
    gap: var(--spacing-sm);
}

#stepModal .lp-step-content-list {
    padding: var(--spacing-sm);
}

#stepModal .lp-step-content-list .content-item {
    padding: var(--spacing-sm);
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex {
    gap: var(--spacing-md);
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:first-child {
    line-height: 1.4;
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:first-child strong {
    display: inline;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

#stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:last-child {
    flex-basis: 40%;
}

#stepModal .lp-content-status-wrap,
#stepModal .lp-content-selected-badges {
    gap: 0.35rem;
    margin-top: 0.4rem;
}

#stepModal .lp-content-status-helper,
#stepModal .lp-step-content-selected .lp-content-status-helper {
    margin-top: 0.45rem;
    line-height: 1.4;
}

#stepModal .lp-step-content-selected {
    padding: var(--spacing-md);
    line-height: 1.45;
}

#stepModal .lp-step-content-selected strong,
#stepModal .lp-step-content-selected .fw-semibold {
    display: inline;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

@media (max-width: 991.98px) {
    #stepModal .lp-step-content-list .content-item .form-check-label > .d-flex > div:last-child {
        flex-basis: 46%;
    }
}

@media (max-width: 575.98px) {
    #stepModal .lp-step-content-list {
        padding: var(--spacing-xs);
    }

    #stepModal .lp-step-content-list .content-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Learning Paths selector dedicated layout phase A (M10.055) */
#stepModal .lp-selector-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}
#stepModal .lp-selector-list-meta {
    margin-left: auto;
}
#stepModal .lp-selector-list-count {
    font-weight: 600;
}
#stepModal .lp-selector-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}
#stepModal .lp-selector-search-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}
#stepModal .lp-selector-search-input {
    min-width: 0;
}
#stepModal .lp-selector-search-clear {
    text-decoration: none;
    padding: 0.15rem 0.35rem;
    color: var(--color-text-secondary, #6c757d);
    border-radius: var(--radius-sm, 0.375rem);
}
#stepModal .lp-selector-search-clear:hover {
    background: color-mix(in srgb, var(--color-text-secondary, #6c757d) 10%, transparent);
}
#stepModal .lp-content-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}
#stepModal .lp-content-item-main {
    border-radius: calc(var(--radius-card) - 2px);
    padding: 2px 4px;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}
#stepModal .lp-content-item-title,
#stepModal .lp-content-item-description {
    display: block;
    overflow-wrap: anywhere;
}
#stepModal .lp-content-item-description {
    color: var(--color-text-secondary, #6c757d);
    margin-top: 0.2rem;
}
#stepModal .lp-content-id-badge {
    background: var(--color-text-secondary, #6c757d);
}
#stepModal .lp-content-item--selected {
    border-color: color-mix(in srgb, var(--color-primary, #0d6efd) 45%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary, #0d6efd) 8%, var(--color-bg-card));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-primary, #0d6efd) 28%, transparent);
}
#stepModal .lp-content-item--selected .lp-content-item-main {
    background: color-mix(in srgb, var(--color-primary, #0d6efd) 12%, var(--color-bg-card));
    box-shadow: inset 3px 0 0 color-mix(in srgb, var(--color-primary, #0d6efd) 55%, transparent);
    padding-left: 10px;
}
#stepModal .lp-content-item--selected .lp-content-id-badge {
    background: var(--color-primary, #0d6efd);
}
#stepModal .lp-content-item:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--color-primary, #0d6efd) 60%, #ffffff);
    outline-offset: 2px;
}
#stepModal .lp-content-selected-title {
    font-weight: 600;
    overflow-wrap: anywhere;
}
#stepModal .lp-content-selected-id {
    color: var(--color-text-secondary, #6c757d);
}
@media (max-width: 767.98px) {
    #stepModal .lp-selector-search-row {
        flex-wrap: wrap;
    }
    #stepModal .lp-content-item {
        grid-template-columns: minmax(0, 1fr);
    }
    #stepModal .lp-content-item-side {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ==================== TEST RUNNER ANSWER FEEDBACK CONTRAST (M10.071) ==================== */

#answer-options .answer-option,
#answer-options .form-check.answer-option {
    border: 1px solid color-mix(in srgb, var(--color-border) 88%, var(--color-text-primary));
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

#answer-options .answer-option .answer-option__label,
#answer-options .form-check.answer-option label {
    color: var(--color-text-primary);
    line-height: 1.45;
    overflow-wrap: anywhere;
    word-break: break-word;
}

#answer-options .answer-option.is-selected:not(.correct-answer):not(.incorrect-answer):not(.missed-answer),
#answer-options .answer-option:has(.answer-option__input:checked):not(.correct-answer):not(.incorrect-answer):not(.missed-answer) {
    border-color: color-mix(in srgb, var(--color-primary) 48%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary-light) 45%, var(--color-bg-card));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 28%, transparent);
}

#answer-options .answer-option.correct-answer {
    border-color: color-mix(in srgb, var(--color-success) 62%, var(--color-border));
    background: color-mix(in srgb, var(--color-success-light) 58%, var(--color-bg-card));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-success) 34%, transparent);
}

#answer-options .answer-option.incorrect-answer {
    border-color: color-mix(in srgb, var(--color-danger) 58%, var(--color-border));
    background: color-mix(in srgb, var(--color-danger-light) 48%, var(--color-bg-card));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-danger) 28%, transparent);
}

#answer-options .answer-option.correct-answer .answer-option__label {
    color: color-mix(in srgb, var(--color-success-text) 76%, var(--color-text-primary));
    font-weight: var(--font-weight-semibold);
}

#answer-options .answer-option.incorrect-answer .answer-option__label,
#answer-options .answer-option.missed-answer .answer-option__label {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

#answer-options .answer-option.correct-answer.incorrect-answer {
    border-left-width: 4px;
    border-left-color: var(--color-success);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-danger) 24%, transparent);
}

#answer-options .answer-option.correct-answer .answer-option__input,
#answer-options .answer-option.incorrect-answer .answer-option__input,
#answer-options .answer-option.missed-answer .answer-option__input {
    filter: saturate(1.08) contrast(1.06);
}

#explanation-block,
#learning-explanation {
    border: 1px solid color-mix(in srgb, var(--color-info, #0dcaf0) 38%, var(--color-border));
    background: color-mix(in srgb, var(--color-bg-card) 80%, var(--color-info-light, #e7f8fc));
    color: var(--color-text-primary);
}

#explanation-block .explanation-content,
#learning-explanation .explanation-content {
    color: var(--color-text-primary);
    line-height: 1.55;
    overflow-wrap: anywhere;
}

#explanation-block img,
#learning-explanation img {
    max-width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    #answer-options .answer-option,
    #answer-options .form-check.answer-option {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }

    #answer-options .answer-option .answer-option__label,
    #answer-options .form-check.answer-option label {
        font-size: var(--font-size-sm);
        line-height: 1.45;
    }

    #explanation-block,
    #learning-explanation {
        padding: var(--spacing-sm);
    }
}

/* ============================================================
   Auth page UI polish (P12.005 / P12.005-fix2)
   ============================================================ */

.ts-page-shell:has(form input[name="mode"]) .ts-page-header {
    margin-bottom: 0;
}

.ts-page-shell:has(form input[name="mode"]) .ts-page-header {
    display: grid;
    justify-items: start;
    align-content: start;
    gap: 8px;
}

.ts-page-shell:has(form input[name="mode"]) .ts-page-title,
.ts-page-shell:has(form input[name="mode"]) .ts-page-subtitle {
    width: 100%;
    text-align: left;
}

.ts-page-shell:has(form input[name="mode"]) .ts-page-subtitle {
    max-width: 62ch;
}

.ts-page-shell:has(form input[name="mode"]) .ts-panel.ts-form--narrow {
    justify-self: center;
    width: min(100%, 620px);
}

.ts-page-shell:has(form input[name="mode"]) .ts-panel.ts-form--narrow .ts-panel-body {
    display: grid;
    gap: var(--spacing-md);
}

.ts-page-shell:has(form input[name="mode"]) .ts-form-actions,
.ts-page-shell:has(form input[name="mode"]) .ts-action-bar {
    margin-top: 2px;
}

.ts-page-shell:has(form input[name="mode"]) .ts-action-bar {
    align-items: flex-start;
}

.ts-page-shell:has(form input[name="mode"]) .ts-action-group {
    display: grid;
    justify-items: flex-start;
    gap: 6px;
}

.ts-panel form:has(input[name="mode"]) {
    display: grid;
    gap: 14px;
}

.ts-panel form:has(input[name="mode"]) .form-group,
.ts-panel form:has(input[name="mode"]) .mb-3 {
    margin-bottom: 0;
}

.ts-panel form:has(input[name="mode"]) .form-label {
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.ts-panel form:has(input[name="mode"]) .form-control {
    min-height: 44px;
}

.ts-panel form:has(input[name="mode"]) .btn,
.ts-panel form:has(input[name="mode"]) button[type="submit"] {
    min-height: 44px;
    font-weight: 600;
}

.ts-panel form:has(input[name="mode"]) a[href*="mode=forgot"],
.ts-panel form:has(input[name="mode"]) a[href*="mode=resend_activation"] {
    display: inline-flex;
    align-items: center;
    margin-top: 2px;
    color: var(--color-primary-text);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.ts-panel form:has(input[name="mode"]) a[href*="mode=forgot"]:hover,
.ts-panel form:has(input[name="mode"]) a[href*="mode=resend_activation"]:hover {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .ts-page-shell:has(form input[name="mode"]) .ts-page-header {
        padding-bottom: var(--spacing-sm);
    }

    .ts-page-shell:has(form input[name="mode"]) .ts-panel.ts-form--narrow {
        justify-self: stretch;
        width: 100%;
    }

    .ts-panel form:has(input[name="mode"]) {
        gap: 12px;
    }
}

@media (max-width: 576px) {
    .ts-page-shell:has(form input[name="mode"]) .ts-tabs {
        margin-bottom: var(--spacing-sm);
    }

    .ts-page-shell:has(form input[name="mode"]) .ts-action-group {
        width: 100%;
    }

    .ts-panel form:has(input[name="mode"]) {
        gap: 10px;
    }

    .ts-panel form:has(input[name="mode"]) .btn,
    .ts-panel form:has(input[name="mode"]) button[type="submit"] {
        width: 100%;
    }
}
/* ============================================================
   Learning articles / Учебник root page catalog polish
   Static root selectors mirror learningMaterialsTemplate.php root DOM;
   catalog classes are emitted by learningArticles.php only.
   ============================================================ */

.container > .container-fluid.mt-4 > .row > .col-12 > h1.mb-4 {
    margin-bottom: var(--spacing-lg) !important;
    color: var(--color-text-primary);
    font-size: clamp(2rem, 3vw, 2.75rem);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-tight);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 {
    margin-bottom: var(--spacing-xl) !important;
    padding: var(--spacing-lg);
    border: 1px solid color-mix(in srgb, var(--color-border) 88%, #ffffff 12%);
    border-radius: var(--radius-card);
    background: linear-gradient(180deg, var(--color-bg-card) 0%, #fbfdff 100%);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 > .section-header {
    margin-bottom: var(--spacing-lg) !important;
    padding-bottom: var(--spacing-md) !important;
    border-bottom-color: color-mix(in srgb, var(--color-border) 78%, var(--color-primary) 22%) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 > .section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 > .section-header p {
    max-width: 720px;
    line-height: 1.55;
}

.container > .learning-catalog-shell.container-fluid.mt-4 > .row > .col-12 > section.learning-catalog.mb-5 {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.container > .learning-catalog-shell.container-fluid.mt-4 > .row > .col-12 > section.learning-catalog.mb-5 > .learning-catalog-header.section-header {
    margin-bottom: var(--spacing-md) !important;
    padding: var(--spacing-md) var(--spacing-lg) !important;
    border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent) !important;
    border-radius: var(--radius-card) !important;
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary-light) 52%, #ffffff), #ffffff 72%) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .category-section {
    margin-bottom: var(--spacing-xl) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .category-section .h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md) !important;
    padding-bottom: var(--spacing-sm) !important;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .row {
    --bs-gutter-x: 1.25rem;
    --bs-gutter-y: 1.25rem;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .row > [class*="col-"] {
    margin-bottom: 0 !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm {
    overflow: hidden;
    border-color: color-mix(in srgb, var(--color-border) 82%, var(--color-primary) 18%);
    border-radius: var(--radius-card);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06) !important;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--color-primary) 34%, var(--color-border));
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm .card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm .card-title {
    margin-bottom: 0;
    color: var(--color-text-primary);
    font-size: 1.05rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm .card-text {
    margin-bottom: 0;
    color: var(--color-text-secondary) !important;
    font-size: var(--font-size-sm);
    line-height: 1.55;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm .card-footer {
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-top-color: color-mix(in srgb, var(--color-border) 86%, #ffffff 14%);
    background: var(--color-bg-subtle) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-layout {
    display: grid;
    grid-template-columns: minmax(13rem, 18rem) minmax(0, 1fr);
    align-items: start;
    gap: var(--spacing-xl);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xs);
    padding: var(--spacing-md);
    border: 1px solid color-mix(in srgb, var(--color-border) 86%, var(--color-primary) 14%);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__title {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    line-height: 1.35;
    text-decoration: none;
    transition: background-color var(--transition-base), color var(--transition-base);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__item:hover,
.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__item:focus {
    background: var(--color-bg-subtle);
    color: var(--color-primary);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__item--all {
    font-weight: var(--font-weight-semibold);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-nav__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-primary) 10%, #ffffff 90%);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-main,
.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-catalog {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-category {
    scroll-margin-top: var(--spacing-xl);
    margin-bottom: 0 !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-category__heading {
    margin-bottom: var(--spacing-sm) !important;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-category__description {
    max-width: 760px;
    color: var(--color-text-secondary) !important;
    line-height: 1.55;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-list {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--color-border) 86%, var(--color-primary) 14%);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    border-bottom: 1px solid color-mix(in srgb, var(--color-border) 88%, #ffffff 12%);
    transition: background-color var(--transition-base);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row:last-child {
    border-bottom: 0;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row:hover {
    background: var(--color-bg-subtle);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__main {
    min-width: 0;
    flex: 1 1 auto;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__title {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-text-primary);
    font: inherit;
    font-size: 1.05rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.35;
    text-align: left;
    text-decoration: none;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__title:hover,
.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__title:focus {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__title-button {
    cursor: pointer;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__excerpt {
    max-width: 820px;
    margin: var(--spacing-xs) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.55;
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__date {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-xs);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__owner-actions {
    gap: var(--spacing-2xs);
}

.container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .ts-alert {
    align-items: flex-start;
    padding: var(--spacing-md);
    border-radius: var(--radius-card);
}

@media (max-width: 767.98px) {
    .container > .container-fluid.mt-4 {
        padding-right: 0;
        padding-left: 0;
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > h1.mb-4 {
        margin-bottom: var(--spacing-md) !important;
        font-size: 1.85rem;
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 {
        padding: var(--spacing-md);
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 > .section-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: var(--spacing-sm);
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 > .section-header .ts-btn {
        width: 100%;
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-articles-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__actions {
        justify-content: flex-start;
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .learning-article-row__actions > .ts-btn {
        flex: 1 1 11rem;
    }

    .container > .container-fluid.mt-4 > .row > .col-12 > section.mb-5 .card.h-100.shadow-sm .card-footer {
        align-items: flex-start !important;
        flex-direction: column;
    }
}

/* ============================================================
   Guest profile UI polish (presentation-only)
   ============================================================ */

.ts-page-shell.ts-profile-guest-shell .ts-page-header {
    display: grid;
    justify-items: start;
    align-content: start;
    gap: 8px;
    margin-bottom: 0;
}

.ts-page-shell.ts-profile-guest-shell .ts-page-title,
.ts-page-shell.ts-profile-guest-shell .ts-page-subtitle {
    width: 100%;
    text-align: left;
}

.ts-page-shell.ts-profile-guest-shell .ts-panel.ts-form--narrow {
    justify-self: center;
    width: min(100%, 620px);
}

.ts-profile-guest-card .ts-panel-body {
    display: grid;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

.ts-profile-guest-alert.ts-alert {
    display: grid;
    justify-items: center;
    gap: var(--spacing-sm);
    margin: 0;
    padding: var(--spacing-lg);
    text-align: center;
}

.ts-profile-guest-alert__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--color-warning-light) 72%, #ffffff);
    color: var(--color-warning-text);
    font-size: 1.4rem;
}

.ts-profile-guest-alert__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
}

.ts-profile-guest-alert__text {
    max-width: 42ch;
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.ts-profile-guest-alert .ts-btn {
    min-height: 44px;
    margin-top: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
}

@media (max-width: 768px) {
    .ts-page-shell.ts-profile-guest-shell .ts-page-header {
        padding-bottom: var(--spacing-sm);
    }

    .ts-page-shell.ts-profile-guest-shell .ts-panel.ts-form--narrow {
        justify-self: stretch;
        width: 100%;
    }
}

/* ============================================================
   Learning articles unified catalog shell
   Scoped to learningMaterialsTemplate.php root `.learning-catalog` DOM.
   ============================================================ */

.learning-catalog-shell {
    padding-right: 0;
    padding-left: 0;
}

.learning-catalog-shell > .row {
    --bs-gutter-x: 0;
}

.learning-catalog-shell .learning-catalog {
    margin-bottom: var(--spacing-xl) !important;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.learning-catalog .learning-catalog-header {
    margin-bottom: var(--ts-catalog-header-margin-bottom, var(--spacing-md)) !important;
    padding: var(--ts-catalog-header-padding, var(--spacing-md) var(--spacing-lg)) !important;
    border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent) !important;
    border-radius: var(--radius-card) !important;
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary-light) 52%, #ffffff), #ffffff 72%) !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 30px rgba(15, 23, 42, 0.06) !important;
}

.learning-catalog .learning-catalog-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.learning-catalog .learning-catalog-description {
    max-width: 720px;
    line-height: 1.55;
}

.learning-catalog .learning-catalog-layout {
    display: grid;
    grid-template-columns: minmax(13rem, 18rem) minmax(0, 1fr);
    align-items: start;
    gap: var(--spacing-xl);
}

.learning-catalog .learning-catalog-nav {
    min-width: 0;
}

.learning-catalog .learning-catalog-nav__title {
    margin: 0;
}

.learning-catalog .learning-catalog-nav__item {
    line-height: 1;
}

.learning-catalog .learning-catalog-nav__item--all {
    font-weight: var(--font-weight-semibold);
}

.learning-catalog .learning-catalog-nav__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-primary) 10%, #ffffff 90%);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.learning-catalog .learning-catalog-nav__summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-xs) 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
}

.learning-catalog .learning-catalog-main {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.learning-catalog .learning-catalog-mobile-controls {
    display: none;
}

.learning-catalog .learning-catalog-mobile-controls__panel {
    display: none;
}

.learning-catalog .learning-catalog-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.learning-catalog .learning-catalog-controls__secondary,
.learning-catalog .learning-catalog-search,
.learning-catalog .learning-catalog-filter,
.learning-catalog .learning-catalog-summary,
.learning-catalog .learning-catalog-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
}

.learning-catalog .learning-catalog-search,
.learning-catalog .learning-catalog-filter {
    column-gap: var(--spacing-sm);
    row-gap: var(--spacing-xs);
}

.learning-catalog .learning-catalog-search {
    width: 100%;
}

.learning-catalog .learning-catalog-search__group {
    width: 100%;
}

.learning-catalog .learning-catalog-controls__secondary {
    padding-top: var(--spacing-sm);
    border-top: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
    row-gap: var(--spacing-sm);
}

.learning-catalog .learning-catalog-filter {
    flex: 1 1 18rem;
}

.learning-catalog .learning-catalog-filter__title {
    margin-right: var(--spacing-2xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.learning-catalog .learning-catalog-search__input {
    min-width: 180px;
}


.learning-catalog .learning-catalog-pagination__link,
.learning-catalog .learning-catalog-pagination__current {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.learning-catalog .learning-catalog-pagination__link {
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.learning-catalog .learning-catalog-pagination__link:hover,
.learning-catalog .learning-catalog-pagination__link:focus {
    border-color: color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
    background: var(--color-bg-subtle);
    color: var(--color-primary);
}

.learning-catalog .learning-catalog-filter .learning-catalog-filter__link {
    white-space: nowrap;
}

.learning-catalog .learning-catalog-filter__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.45rem;
    padding: 0.12rem 0.4rem;
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--color-primary-light) 42%, #ffffff);
    color: color-mix(in srgb, var(--color-primary-dark) 75%, #1f2937);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.learning-catalog .learning-catalog-summary {
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid color-mix(in srgb, var(--color-border) 90%, #ffffff 10%);
    border-radius: var(--radius-card);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.learning-catalog .learning-catalog-pagination {
    justify-content: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
}

.learning-catalog .learning-catalog-pagination__link,
.learning-catalog .learning-catalog-pagination__current {
    min-height: 42px;
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
}

.learning-catalog .learning-catalog-pagination__link {
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.learning-catalog .learning-catalog-pagination__link--disabled {
    border-color: color-mix(in srgb, var(--color-border) 82%, #ffffff 18%);
    background: color-mix(in srgb, var(--color-bg-subtle) 70%, #ffffff);
    color: var(--color-text-muted);
    cursor: not-allowed;
    opacity: 0.78;
    box-shadow: none;
}

.learning-catalog .learning-catalog-pagination__current {
    border: 1px solid color-mix(in srgb, var(--color-primary) 34%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary-light) 42%, #ffffff);
    color: var(--color-primary-text);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-primary) 16%, transparent);
}

.learning-catalog .learning-catalog-category {
    scroll-margin-top: var(--spacing-xl);
}

.learning-catalog .learning-catalog-category__heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
}

.learning-catalog .learning-catalog-category__description {
    max-width: 760px;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    line-height: 1.55;
}

.learning-catalog .learning-catalog-list {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--color-border) 86%, var(--color-primary) 14%);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
}

.learning-catalog .learning-catalog-row {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
    border-bottom: 1px solid color-mix(in srgb, var(--color-border) 88%, #ffffff 12%);
    transition: background-color var(--transition-base);
}

.learning-catalog .learning-catalog-row:last-child {
    border-bottom: 0;
}

.learning-catalog .learning-catalog-row:hover {
    background: var(--color-bg-subtle);
}

.learning-catalog .learning-catalog-row__main {
    min-width: 0;
    flex: 1 1 auto;
}

.learning-catalog .learning-catalog-row__heading {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--spacing-xs) var(--spacing-sm);
}

.learning-catalog .learning-catalog-row__type {
    display: inline-flex;
    align-items: center;
    padding: 0.08rem 0.42rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
    line-height: 1.2;
}

.learning-catalog .learning-catalog-row__type--article {
    background: color-mix(in srgb, var(--color-success) 8%, #ffffff 92%);
    color: color-mix(in srgb, var(--color-success-dark) 74%, var(--color-text-secondary));
}

.learning-catalog .learning-catalog-row__type--test {
    background: color-mix(in srgb, var(--color-primary) 8%, #ffffff 92%);
    color: color-mix(in srgb, var(--color-primary-dark) 74%, var(--color-text-secondary));
}

.learning-catalog .learning-catalog-row__title {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-text-primary);
    font: inherit;
    font-size: clamp(1.08rem, 1.6vw, 1.2rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.35;
    text-align: left;
    text-decoration: none;
}

.learning-catalog .learning-catalog-row__title:hover,
.learning-catalog .learning-catalog-row__title:focus {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.learning-catalog .learning-catalog-row__title-button {
    cursor: pointer;
}

.learning-catalog .learning-catalog-row__excerpt {
    max-width: 820px;
    margin: var(--spacing-sm) 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.55;
}

.learning-catalog .learning-catalog-row__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--spacing-sm);
    row-gap: var(--spacing-2xs);
    margin-top: var(--spacing-sm);
}

.learning-catalog .learning-catalog-row__count,
.learning-catalog .learning-catalog-row__date {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    line-height: 1.3;
}

.learning-catalog .learning-catalog-row__actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-xs);
}

.learning-catalog .learning-catalog-row__actions > .ts-btn {
    min-height: 34px;
}

.learning-catalog .learning-catalog-row__owner-actions {
    gap: var(--spacing-2xs);
    padding-left: var(--spacing-xs);
}

.learning-catalog .learning-catalog-row__owner-actions > .ts-btn {
    width: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
    border-color: color-mix(in srgb, var(--color-border) 82%, #ffffff 18%);
    box-shadow: none;
}

.learning-catalog .learning-catalog-row__owner-actions > .ts-btn-ghost-danger {
    color: color-mix(in srgb, var(--color-danger) 68%, var(--color-text-muted));
}

.learning-catalog .learning-catalog-row__owner-actions > .ts-btn-ghost-danger:hover,
.learning-catalog .learning-catalog-row__owner-actions > .ts-btn-ghost-danger:focus {
    color: var(--color-danger);
}

@media (max-width: 767.98px) {
    .learning-catalog-shell .learning-catalog {
        padding: var(--spacing-md);
    }

    .learning-catalog .learning-catalog-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: var(--ts-catalog-header-gap, var(--spacing-sm));
    }

    .learning-catalog .learning-catalog-header .ts-btn {
        width: 100%;
    }

    .learning-catalog .learning-catalog-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .learning-catalog .learning-catalog-controls,
    .learning-catalog .learning-catalog-controls__secondary,
    .learning-catalog .learning-catalog-search,
    .learning-catalog .learning-catalog-filter {
        align-items: stretch;
    }

    .learning-catalog .learning-catalog-controls__secondary,
    .learning-catalog .learning-catalog-search,
    .learning-catalog .learning-catalog-filter {
        flex-direction: column;
    }

    .learning-catalog .learning-catalog-search__input,
    .learning-catalog .learning-catalog-search__button,
    .learning-catalog .learning-catalog-search__reset,
    .learning-catalog .learning-catalog-filter__link {
        width: 100%;
        justify-content: center;
    }

    .learning-catalog .learning-catalog-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .learning-catalog .learning-catalog-row__actions {
        justify-content: flex-start;
    }

    .learning-catalog .learning-catalog-row__actions > .ts-btn {
        flex: 1 1 11rem;
    }

    .learning-catalog-shell .learning-catalog {
        padding: var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-header {
        margin-bottom: var(--spacing-sm) !important;
        padding-bottom: var(--spacing-sm) !important;
    }

    .learning-catalog .learning-catalog-layout,
    .learning-catalog .learning-catalog-main {
        gap: var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-nav,
    .learning-catalog .learning-catalog-controls {
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
        box-shadow: none;
    }

    .learning-catalog .learning-catalog-nav__title,
    .learning-catalog .learning-catalog-filter__title {
        margin: 0;
        line-height: 1.2;
    }

    .learning-catalog .learning-catalog-nav__item {
        min-height: 40px;
        padding: 6px var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-nav__summary {
        gap: var(--spacing-2xs);
        margin: 0;
        padding: 6px var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-controls__secondary {
        gap: var(--spacing-xs);
        padding-top: var(--spacing-xs);
    }

    .learning-catalog .learning-catalog-filter {
        flex: 0 0 auto;
        flex-direction: row;
        gap: var(--spacing-xs);
    }

    .learning-catalog .learning-catalog-filter__title {
        flex: 0 0 100%;
    }

    .learning-catalog .learning-catalog-search__input,
    .learning-catalog .learning-catalog-search__button,
    .learning-catalog .learning-catalog-search__reset {
        flex: 0 0 auto;
        min-height: 42px;
    }

    .learning-catalog .learning-catalog-filter__link {
        flex: 1 1 auto;
        width: auto;
        min-height: 40px;
        padding: 7px var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-summary {
        justify-content: flex-start;
        gap: var(--spacing-2xs) var(--spacing-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
        border-radius: var(--radius-sm);
        font-size: var(--font-size-xs);
        line-height: 1.35;
    }

    .learning-catalog .learning-catalog-category__heading {
        margin-bottom: var(--spacing-xs);
        padding-bottom: var(--spacing-xs);
        font-size: 1.1rem;
    }

    .learning-catalog .learning-catalog-category__description {
        margin-bottom: var(--spacing-sm);
        line-height: 1.45;
    }

    .learning-catalog .learning-catalog-row {
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-row__excerpt {
        margin-top: var(--spacing-xs);
        line-height: 1.45;
    }

    .learning-catalog .learning-catalog-row__meta {
        margin-top: var(--spacing-xs);
    }
}


@media (max-width: 767.98px) {
    .learning-catalog-shell.learning-catalog-shell {
        margin-top: var(--ts-catalog-shell-margin-top, 0.75rem) !important;
    }

    .learning-catalog-shell .learning-catalog {
        margin-bottom: var(--spacing-lg) !important;
        padding: 10px;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }

    .learning-catalog .learning-catalog-title {
        gap: var(--spacing-xs);
        font-size: var(--ts-catalog-header-title-size, clamp(1.45rem, 7vw, 1.8rem));
        line-height: var(--ts-catalog-header-title-line-height, 1.12);
    }

    .learning-catalog .learning-catalog-description {
        font-size: var(--font-size-sm);
        line-height: 1.4;
    }

    .learning-catalog .learning-catalog-layout {
        gap: 0;
    }

    .learning-catalog .learning-catalog-nav,
    .learning-catalog .learning-catalog-controls {
        border-color: color-mix(in srgb, var(--color-border) 82%, var(--color-primary) 18%);
        background: linear-gradient(180deg, #ffffff 0%, color-mix(in srgb, var(--color-bg-subtle) 64%, #ffffff) 100%);
    }

    .learning-catalog .learning-catalog-nav {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
        padding: 10px;
        border-bottom: 0;
        border-radius: var(--radius-card) var(--radius-card) 0 0;
    }

    .learning-catalog .learning-catalog-nav__title {
        flex: 0 0 100%;
        margin-bottom: 0;
        color: var(--color-text-muted);
        font-size: 0.72rem;
    }

    .learning-catalog .learning-catalog-nav__item {
        flex: 0 1 auto;
        min-height: 36px;
        max-width: 100%;
        justify-content: center;
        gap: 6px;
        padding: 7px 10px;
        border: 1px solid color-mix(in srgb, var(--color-border) 78%, #ffffff 22%);
        border-radius: var(--radius-pill);
        background: rgba(255, 255, 255, 0.82);
        font-size: 0.84rem;
        line-height: 1.15;
    }

    .learning-catalog .learning-catalog-nav__item--active,
    .learning-catalog .learning-catalog-nav__item--active:hover,
    .learning-catalog .learning-catalog-nav__item--active:focus {
        border-color: color-mix(in srgb, var(--color-primary) 32%, var(--color-border));
        background: color-mix(in srgb, var(--color-primary-light) 34%, #ffffff);
        box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-primary) 12%, transparent);
    }

    .learning-catalog .learning-catalog-nav__count {
        min-width: 1.35rem;
        padding: 0.05rem 0.34rem;
        font-size: 0.7rem;
    }

    .learning-catalog .learning-catalog-controls {
        gap: 10px;
        padding: 10px;
        border-radius: 0 0 var(--radius-card) var(--radius-card);
    }

    .learning-catalog .learning-catalog-search {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 6px;
        width: 100%;
    }

    .learning-catalog .learning-catalog-search__input {
        grid-column: 1;
        width: 100%;
        min-width: 0;
        min-height: 42px;
        padding: 8px 10px;
        border-radius: var(--radius-pill);
        font-size: 16px;
        line-height: 1.2;
    }

    .learning-catalog .learning-catalog-search__button,
    .learning-catalog .learning-catalog-search__reset {
        width: auto;
        min-height: 42px;
        padding: 8px 12px;
        border-radius: var(--radius-pill);
        line-height: 1.2;
        white-space: nowrap;
    }

    .learning-catalog .learning-catalog-search__button {
        grid-column: 2;
    }

    .learning-catalog .learning-catalog-search__reset {
        grid-column: 1 / -1;
        justify-self: start;
        min-height: 34px;
        padding: 6px 10px;
    }

    .learning-catalog .learning-catalog-controls__secondary {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        padding-top: 8px;
        border-top-color: color-mix(in srgb, var(--color-border) 72%, transparent);
    }

    .learning-catalog .learning-catalog-filter {
        display: flex;
        flex: none;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
        width: 100%;
    }

    .learning-catalog .learning-catalog-filter__title {
        flex: 0 0 100%;
        color: var(--color-text-muted);
        font-size: 0.72rem;
    }

    .learning-catalog .learning-catalog-filter .learning-catalog-filter__link {
        flex: 1 1 auto;
        width: auto;
        justify-content: center;
    }

    .learning-catalog .learning-catalog-filter__count {
        min-width: 1.3rem;
        padding: 0.06rem 0.32rem;
        font-size: 0.68rem;
    }

    .learning-catalog .learning-catalog-summary {
        justify-content: flex-start;
        gap: 6px;
        padding: 8px 0 0;
        border: 0;
        border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
        border-radius: 0;
        background: transparent;
    }

    .learning-catalog .learning-catalog-summary span {
        display: inline-flex;
        align-items: baseline;
        gap: 0.22rem;
        min-height: 30px;
        padding: 5px 8px;
        border: 1px solid color-mix(in srgb, var(--color-border) 76%, #ffffff 24%);
        border-radius: var(--radius-pill);
        background: rgba(255, 255, 255, 0.76);
        font-size: 0.76rem;
        line-height: 1.2;
        white-space: normal;
    }

    .learning-catalog .learning-catalog-category {
        margin-top: var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-category__heading {
        align-items: center;
        gap: 6px;
        margin-bottom: 8px;
        padding-bottom: 8px;
        font-size: 1rem;
        line-height: 1.25;
    }

    .learning-catalog .learning-catalog-list {
        overflow: visible;
        gap: 8px;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }

    .learning-catalog .learning-catalog-row {
        gap: 10px;
        padding: 12px;
        border: 1px solid color-mix(in srgb, var(--color-border) 84%, var(--color-primary) 16%);
        border-radius: var(--radius-card);
        background: #ffffff;
        box-shadow: 0 6px 16px rgba(15, 23, 42, 0.04);
    }

    .learning-catalog .learning-catalog-row__heading {
        gap: 6px;
    }

    .learning-catalog .learning-catalog-row__title {
        font-size: 1rem;
        line-height: 1.28;
    }

    .learning-catalog .learning-catalog-row__type {
        padding: 0.1rem 0.4rem;
        font-size: 0.64rem;
    }

    .learning-catalog .learning-catalog-row__excerpt {
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        margin-top: 6px;
        font-size: 0.86rem;
        line-height: 1.38;
    }

    .learning-catalog .learning-catalog-row__meta {
        column-gap: 8px;
        margin-top: 8px;
    }

    .learning-catalog .learning-catalog-row__actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        width: 100%;
        gap: 6px;
    }

    .learning-catalog .learning-catalog-row__actions > .ts-btn {
        min-height: 38px;
        justify-content: center;
    }

    .learning-catalog .learning-catalog-row__owner-actions {
        justify-content: flex-end;
        gap: 4px;
        padding-left: 0;
    }

    .learning-catalog .learning-catalog-row__owner-actions > .ts-btn {
        width: 38px;
        min-width: 38px;
        min-height: 38px;
    }
}

@media (max-width: 420px) {
    .learning-catalog .learning-catalog-search {
        grid-template-columns: minmax(0, 1fr) 44px;
    }

    .learning-catalog .learning-catalog-search__button {
        min-width: 44px;
        padding-right: 0;
        padding-left: 0;
    }

    .learning-catalog .learning-catalog-search__button .bi {
        margin-right: 0 !important;
    }

    .learning-catalog .learning-catalog-search__button {
        font-size: 0;
    }

    .learning-catalog .learning-catalog-search__button .bi {
        font-size: 1rem;
    }

    .learning-catalog .learning-catalog-filter .learning-catalog-filter__link {
        flex-basis: calc(50% - 4px);
    }

    .learning-catalog .learning-catalog-row__actions {
        grid-template-columns: 1fr;
    }

    .learning-catalog .learning-catalog-row__owner-actions {
        justify-content: flex-end;
    }

    .learning-catalog .learning-catalog-row__owner-actions > .ts-btn {
        flex: 0 0 auto;
        width: 38px;
    }
}

@media (max-width: 767.98px) {
    .learning-catalog .learning-catalog-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .learning-catalog .learning-catalog-mobile-controls {
        display: block;
        grid-column: 1 / -1;
    }

    .learning-catalog .learning-catalog-layout > .learning-catalog-nav,
    .learning-catalog .learning-catalog-main > .ts-catalog-filter-panel {
        display: none;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel.show,
    .learning-catalog .learning-catalog-mobile-controls__panel.collapsing {
        display: block;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-nav,
    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-controls {
        display: flex;
        min-width: 0;
        border-radius: calc(var(--radius-card) - 4px);
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        margin-bottom: 10px;
        padding: 12px;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-controls,
    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-controls__secondary {
        flex-direction: column;
        align-items: stretch;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-controls {
        gap: 12px;
        padding: 12px;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search {
        display: block;
        width: 100%;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search__group {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        width: 100%;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search__input {
        width: 100%;
        min-width: 0;
        min-height: 42px;
        border-radius: var(--radius-sm);
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search__button {
        justify-self: center;
        width: min(100%, 132px);
        min-width: 0;
        min-height: 42px;
        border-radius: var(--radius-pill);
        font-size: var(--font-size-sm);
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search__button .bi {
        margin-right: 0.25rem !important;
        font-size: 1rem;
    }

    .learning-catalog .learning-catalog-mobile-controls__panel .learning-catalog-search__reset {
        justify-self: center;
        width: min(100%, 132px);
        margin-top: var(--spacing-xs);
        justify-content: center;
    }
}

/* Learning article reader — single /learning-articles/<alias> page. */
.learning-article-reader {
    --article-reader-max: 1120px;
    --article-reader-wide: 1120px;
    --article-reader-text-max: 82ch;
    --article-reader-text: #1f2937;
    max-width: var(--article-reader-wide);
    margin: 0 auto;
    padding: clamp(1rem, 2vw, 1.5rem) 0 clamp(2.5rem, 5vw, 4.5rem);
}

.learning-article-reader__hero {
    position: relative;
    overflow: hidden;
    margin-bottom: clamp(0.75rem, 1.5vw, 1.15rem);
    border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
    border-radius: 28px;
    background:
        radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 16%, transparent), transparent 34rem),
        linear-gradient(135deg, #ffffff 0%, color-mix(in srgb, var(--color-primary-light) 38%, #ffffff) 100%);
    box-shadow: 0 22px 56px rgba(15, 23, 42, 0.08);
}

.learning-article-reader__hero-inner {
    max-width: var(--article-reader-max);
    margin: 0 auto;
    padding: clamp(1.15rem, 2.6vw, 2.1rem) clamp(1rem, 3vw, 2.25rem);
}

.learning-article-reader__back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: clamp(0.65rem, 1.4vw, 1rem);
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

.learning-article-reader__back-link:hover,
.learning-article-reader__back-link:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.learning-article-reader__eyebrow,
.learning-article-reader__admin-label {
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.learning-article-reader__title {
    max-width: 100%;
    margin: 0;
    color: #0f172a;
    font-size: clamp(1.75rem, 3.4vw, 2.85rem);
    font-weight: 720;
    letter-spacing: -0.018em;
    line-height: 1.16;
    overflow-wrap: anywhere;
    text-wrap: pretty;
}

.learning-article-reader__lead {
    max-width: 68ch;
    margin: clamp(0.75rem, 1.6vw, 1.05rem) 0 0;
    color: #475569;
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.58;
}

.learning-article-reader__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    margin-top: clamp(0.75rem, 1.5vw, 1rem);
}

.learning-article-reader__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 650;
}

.learning-article-reader__admin-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: var(--article-reader-max);
    margin: 0 auto clamp(1rem, 2vw, 1.35rem);
    padding: 0.9rem 1rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.learning-article-reader__admin-copy,
.learning-article-reader__admin-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.learning-article-reader__status {
    display: inline-flex;
    align-items: center;
    min-height: 1.7rem;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.83rem;
    font-weight: 750;
}

.learning-article-reader__status--published {
    background: color-mix(in srgb, #22c55e 13%, #ffffff);
    color: #047857;
}

.learning-article-reader__status--draft {
    background: color-mix(in srgb, #f59e0b 15%, #ffffff);
    color: #92400e;
}

.learning-article-reader__admin-link {
    white-space: nowrap;
}

.learning-article-reader__surface {
    max-width: var(--article-reader-max);
    min-width: 0;
    margin: 0 auto;
    overflow: hidden;
    padding: clamp(1.25rem, 4vw, 3rem);
    border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.075);
}

.learning-article-reader__content {
    min-width: 0;
    max-width: min(100%, var(--article-reader-content-max));
    margin: 0 auto;
    overflow-wrap: anywhere;
    color: var(--article-reader-text);
    font-size: clamp(1.03rem, 1.8vw, 1.13rem);
    line-height: 1.82;
}

.learning-article-reader__content > *:first-child {
    margin-top: 0;
}

.learning-article-reader__content > *:last-child {
    margin-bottom: 0;
}

.learning-article-reader__content h2,
.learning-article-reader__content h3,
.learning-article-reader__content h4 {
    color: #0f172a;
    font-weight: 780;
    letter-spacing: -0.025em;
    line-height: 1.18;
}

.learning-article-reader__content h2 {
    margin: 2.2em 0 0.75em;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.learning-article-reader__content h3 {
    margin: 1.9em 0 0.65em;
    font-size: clamp(1.3rem, 2.5vw, 1.75rem);
}

.learning-article-reader__content h4 {
    margin: 1.6em 0 0.55em;
    font-size: 1.18rem;
}

.learning-article-reader__content p,
.learning-article-reader__content ul,
.learning-article-reader__content ol,
.learning-article-reader__content blockquote,
.learning-article-reader__content table,
.learning-article-reader__content pre,
.learning-article-reader__content iframe {
    margin-bottom: 1.15em;
}

.learning-article-reader__content a {
    color: var(--color-primary);
    font-weight: 650;
    text-decoration: underline;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.22em;
}

.learning-article-reader__content a:hover,
.learning-article-reader__content a:focus {
    color: var(--color-primary-dark);
}

.learning-article-reader__content img,
.learning-article-reader__content .img-fluid,
.learning-article-reader__content p > img,
.learning-article-reader__content figure img,
.learning-article-reader__content a > img {
    display: block;
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: min(78vh, 820px);
    margin: 1.5rem auto;
    border-radius: 18px;
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.12);
    object-fit: contain;
    cursor: zoom-in;
}

.learning-article-reader__content :is(p, ul, ol, blockquote, h2, h3, h4, h5, h6, pre) {
    max-width: min(100%, var(--article-reader-text-max));
    margin-right: auto;
    margin-left: auto;
}

.learning-article-reader__content p:has(> img:only-child),
.learning-article-reader__content p:has(> a:only-child > img:only-child),
.learning-article-reader__content figure,
.learning-article-reader__content a {
    max-width: 100%;
}

.learning-article-reader__content p,
.learning-article-reader__content figure {
    overflow-x: clip;
}

.learning-article-reader__content [style*="width"] {
    max-width: 100% !important;
}

.learning-article-reader__content img[width],
.learning-article-reader__content img[height],
.learning-article-reader__content img[style*="width"],
.learning-article-reader__content img[style*="height"] {
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
}

.learning-article-reader__content figure {
    max-width: 100%;
    margin: 1.75rem 0;
}

.learning-article-reader__content figcaption {
    margin-top: 0.55rem;
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.5;
    text-align: center;
}

.learning-article-reader__content table {
    display: block;
    width: max-content;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
    -webkit-overflow-scrolling: touch;
}

.learning-article-reader__content th,
.learning-article-reader__content td {
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--color-border);
    vertical-align: top;
}

.learning-article-reader__content th {
    background: color-mix(in srgb, var(--color-primary-light) 45%, #ffffff);
    color: #0f172a;
}

.learning-article-reader__content pre {
    max-width: 100%;
    overflow-x: auto;
    padding: 1rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
    border-radius: 16px;
    background: #0f172a;
    color: #e2e8f0;
    line-height: 1.6;
    -webkit-overflow-scrolling: touch;
}

.learning-article-reader__content code {
    padding: 0.12em 0.34em;
    border-radius: 0.45em;
    background: color-mix(in srgb, var(--color-primary-light) 48%, #ffffff);
    color: #0f172a;
    font-size: 0.92em;
}

.learning-article-reader__content pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.learning-article-reader__content iframe,
.learning-article-reader__content video,
.learning-article-reader__content embed,
.learning-article-reader__content object {
    display: block;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    border-radius: 18px;
}

.learning-article-reader-lightbox {
    position: absolute;
    inset: 0;
    z-index: 1090;
    display: none;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 4vw, 2.5rem);
    background: rgba(15, 23, 42, 0.88);
}

.learning-article-reader-lightbox.is-open {
    display: flex;
}

body.learning-article-reader-lightbox-open {
    overflow: hidden;
}

.learning-article-reader-lightbox__figure {
    max-width: min(1120px, 96vw);
    max-height: 90vh;
    margin: 0;
    text-align: center;
}

.learning-article-reader-lightbox__image {
    display: block;
    max-width: 100%;
    max-height: 84vh;
    width: auto;
    height: auto;
    margin: 0 auto;
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.learning-article-reader-lightbox__caption {
    margin-top: 0.75rem;
    color: #e5e7eb;
    font-size: 0.95rem;
}

.learning-article-reader-lightbox__close {
    position: absolute;
    top: max(0.8rem, env(safe-area-inset-top));
    right: max(0.8rem, env(safe-area-inset-right));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.62);
    color: #ffffff;
    font-size: 1.4rem;
    cursor: pointer;
}

.learning-article-reader-lightbox__close:hover,
.learning-article-reader-lightbox__close:focus {
    background: rgba(255, 255, 255, 0.18);
}

body.learning-article-reader-header-active .learning-article-reader-site-header {
    top: 0;
    z-index: 1030;
    width: 100%;
    background: var(--color-navbar-bg, #fff) !important;
    border-bottom: 1px solid var(--color-navbar-border, var(--color-border));
    box-shadow: var(--shadow-navbar, 0 10px 30px rgba(15, 23, 42, 0.08));
    will-change: transform;
    transition: transform 180ms ease;
}

body.learning-article-reader-header-active .learning-article-reader-site-header.learning-article-reader-header-hidden {
    transform: translateY(calc(-100% - 2px));
}

body.learning-article-reader-header-active .learning-article-reader-site-header.learning-article-reader-header-visible {
    transform: translateY(0);
}

@media (max-width: 767.98px) {
    .learning-article-reader {
        padding-top: 0.4rem;
    }

    .learning-article-reader__hero,
    .learning-article-reader__surface,
    .learning-article-reader__admin-panel {
        border-radius: 20px;
    }

    .learning-article-reader__admin-panel,
    .learning-article-reader__admin-actions,
    .learning-article-reader__admin-link {
        width: 100%;
    }

    .learning-article-reader__admin-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .learning-article-reader__admin-actions {
        justify-content: stretch;
    }

    .learning-article-reader__admin-link {
        justify-content: center;
    }

    .learning-article-reader__content {
        line-height: 1.75;
    }

    .learning-article-reader__content img {
        margin: 1.15rem auto;
        border-radius: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.learning-article-reader-header-active .learning-article-reader-site-header {
        transition: none;
    }
}

/* Full-page learning article editor foundation */
.learning-article-editor-shell {
    width: 100%;
    max-width: none;
}

.learning-article-editor-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md, 1rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    padding-bottom: var(--spacing-md, 1rem);
    border-bottom: 1px solid var(--color-border, #dee2e6);
}

.learning-article-editor-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: var(--spacing-sm, 0.75rem);
}

.learning-article-editor-preview-note {
    max-width: 15rem;
    color: var(--color-text-secondary, #6c757d);
    font-size: var(--font-size-sm, 0.875rem);
    line-height: 1.35;
    text-align: right;
}

.learning-article-editor-eyebrow {
    margin: 0 0 var(--spacing-xs, 0.25rem);
    color: var(--color-text-secondary, #6c757d);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-weight-semibold, 600);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.learning-article-editor-title {
    margin: 0;
    color: var(--color-text-primary, #212529);
    font-size: var(--font-size-h1, 2rem);
    font-weight: var(--font-weight-semibold, 600);
}

.learning-article-editor-description {
    max-width: 760px;
    margin: var(--spacing-xs, 0.25rem) 0 0;
    color: var(--color-text-secondary, #6c757d);
}

.learning-article-editor-card {
    padding: var(--spacing-lg, 1.5rem);
    border: 1px solid var(--color-border, #dee2e6);
    border-radius: var(--radius-card, 0.75rem);
    background: var(--color-bg-card, #fff);
    box-shadow: var(--shadow-card, 0 0.25rem 1rem rgba(15, 23, 42, 0.06));
}

.learning-article-editor-status {
    display: none;
    margin-bottom: var(--spacing-md, 1rem);
    padding: var(--spacing-sm, 0.75rem) var(--spacing-md, 1rem);
    border-radius: var(--radius-btn, 0.5rem);
}

.learning-article-editor-status--info,
.learning-article-editor-status--danger {
    display: block;
}

.learning-article-editor-status--info {
    border: 1px solid var(--color-border, #dee2e6);
    background: var(--color-bg-subtle, #f8f9fa);
    color: var(--color-text-secondary, #6c757d);
}

.learning-article-editor-status--danger {
    border: 1px solid #f1aeb5;
    background: #f8d7da;
    color: #842029;
}

.learning-article-editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.4fr);
    gap: var(--spacing-md, 1rem);
}

.learning-article-editor-field--wide,
.learning-article-editor-content {
    grid-column: 1 / -1;
}

.learning-article-editor-content {
    margin-top: var(--spacing-lg, 1.5rem);
}

.learning-article-editor-content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm, 0.75rem);
    margin-bottom: var(--spacing-sm, 0.75rem);
}

.learning-article-editor-content-header .form-label {
    margin-bottom: 0;
}

.learning-article-editor-content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm, 0.75rem);
    margin-bottom: var(--spacing-sm, 0.75rem);
}

.learning-article-editor-content-header .form-label {
    margin-bottom: 0;
}

.learning-article-quill {
    min-height: 520px;
    background: #fff;
}

.learning-article-editor-content .ql-container {
    min-height: 520px;
    font-size: 1rem;
}

.learning-article-editor-content .ql-editor img {
    display: block;
    width: auto;
    max-width: 100% !important;
    max-height: none !important;
    height: auto !important;
    margin: var(--spacing-md, 1rem) auto;
    object-fit: contain;
}

.learning-article-editor-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md, 1rem);
    margin-top: var(--spacing-lg, 1.5rem);
    padding-top: var(--spacing-md, 1rem);
    border-top: 1px solid var(--color-border, #dee2e6);
}

.learning-article-editor-publish-control {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.learning-article-editor-publish-control .form-check {
    min-height: auto;
}

.learning-article-editor-actions-primary {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: var(--spacing-sm, 0.75rem);
}

@media (max-width: 767.98px) {
    .learning-article-editor-header,
    .learning-article-editor-actions,
    .learning-article-editor-content-header {
        flex-direction: column;
        align-items: stretch;
    }

    .learning-article-editor-content-header {
        align-items: stretch;
    }

    .learning-article-editor-header-actions,
    .learning-article-editor-actions-primary {
        justify-content: stretch;
    }

    .learning-article-editor-actions-primary {
        flex-direction: column;
    }

    .learning-article-editor-preview-note {
        max-width: none;
        text-align: left;
    }

    .learning-article-editor-grid {
        grid-template-columns: 1fr;
    }

    .learning-article-editor-content.is-fullscreen {
        min-height: calc(100vh - 0.5rem);
        border-radius: var(--radius-btn, 0.5rem);
    }
}

/* Learning article catalog search suggestions. */
.learning-catalog .learning-catalog-search--enhanced .learning-catalog-search__input-wrap {
    position: relative;
    display: flex;
    flex: 1 1 260px;
    min-width: 180px;
}

.learning-catalog .learning-catalog-search--enhanced .learning-catalog-search__input-wrap .learning-catalog-search__input {
    width: 100%;
    flex: 1 1 auto;
}

.learning-catalog .learning-catalog-search__suggestions {
    position: absolute;
    z-index: 40;
    top: calc(100% + 6px);
    right: 0;
    left: 0;
    max-height: min(360px, 70vh);
    overflow-y: auto;
    border: 1px solid color-mix(in srgb, var(--color-border) 82%, var(--color-primary) 18%);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16);
}

.learning-catalog .learning-catalog-search__suggestions[hidden] {
    display: none;
}

.learning-catalog .learning-catalog-search__suggestion {
    display: flex;
    width: 100%;
    flex-direction: column;
    gap: 3px;
    padding: 10px 12px;
    border: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
    background: transparent;
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
}

.learning-catalog .learning-catalog-search__suggestion:last-child {
    border-bottom: 0;
}

.learning-catalog .learning-catalog-search__suggestion:hover,
.learning-catalog .learning-catalog-search__suggestion.is-active {
    background: color-mix(in srgb, var(--color-primary-light) 26%, #ffffff);
}

.learning-catalog .learning-catalog-search__suggestion-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.35;
}

.learning-catalog .learning-catalog-search__suggestion-meta {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    line-height: 1.25;
}

@media (max-width: 767.98px) {
    .learning-catalog .learning-catalog-search--enhanced .learning-catalog-search__input-wrap {
        width: 100%;
        flex: 0 0 auto;
    }

    .learning-catalog .learning-catalog-search__suggestions {
        max-height: 58vh;
    }
}