/* ============================================
   DIRECTORY STYLES
   Workout and Routine directory/catalog pages
   ============================================ */

/* Directory Grid */
.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

/* Directory Card */
.directory-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.directory-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Card Image */
.card-image {
    position: relative;
    height: 180px;
    background-color: var(--gray-100);
    overflow: hidden;
}

.card-image img,
.card-image-img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.directory-card:hover .card-image img {
    transform: scale(1.05);
}

.card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 4rem;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.routine-placeholder {
    flex-direction: column;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.routine-count {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.routine-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Badges on card image */
.video-badge,
.private-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.video-badge {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
}

.private-badge {
    background-color: var(--gray-800);
    color: white;
}

/* Card Body */
.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.card-description {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.card-meta {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: var(--spacing-sm) 0;
}

.card-body .btn {
    margin-top: var(--spacing-md);
}

.card-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.card-actions .btn {
    margin-top: 0;
}

/* Workout Detail Page */
.workout-detail,
.routine-detail {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.workout-header,
.routine-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.workout-header h1,
.routine-header h1 {
    margin-bottom: var(--spacing-sm);
}

.workout-tags,
.routine-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}

.workout-count {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.workout-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .workout-content {
        grid-template-columns: 1.5fr 1fr;
    }
}

/* Media Section - responsive, mobile-first */
.workout-media {
    padding: var(--spacing-md);
    background-color: var(--gray-900);
    max-width: 100%;
    overflow: hidden;
}

.video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius-md);
    max-width: 100%;
    background-color: var(--gray-900);
}

.video-container iframe,
.video-container video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-md);
}

.video-container video {
    object-fit: contain;
    background-color: #000;
}

.workout-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    max-width: 100%;
}

.workout-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    vertical-align: middle;
}

.workout-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    height: 50vw;
    max-height: 300px;
    background: var(--gray-800);
    border-radius: var(--radius-md);
}

.workout-image-placeholder span {
    font-size: clamp(3rem, 10vw, 5rem);
}

/* Info Section */
.workout-info {
    padding: var(--spacing-xl);
}

.workout-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
}

.workout-description h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.workout-description p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Routine Detail - Workout List */
.routine-description {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.routine-description p {
    margin: 0;
    color: var(--gray-600);
}

.routine-workouts {
    padding: var(--spacing-xl);
}

.routine-workouts h2 {
    margin-bottom: var(--spacing-lg);
}

/* Routine view: exercise list - mobile-first, touch-friendly */
.workout-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.workout-list-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    gap: var(--spacing-sm) var(--spacing-md);
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--gray-200);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.workout-list-item:hover {
    background-color: var(--gray-300);
    border-color: var(--gray-400);
}

/* Order number - prominent for routine order */
.workout-list-item .workout-number {
    grid-column: 1;
    grid-row: 1 / -1;
    align-self: center;
}

.workout-list-item .workout-thumbnail {
    grid-column: 2;
    grid-row: 1;
}

.workout-list-item .workout-list-info {
    grid-column: 2;
    grid-row: 2;
    align-self: start;
}

.workout-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    background-color: var(--primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* Thumbnail - responsive, respects aspect ratio */
.workout-thumbnail {
    width: 80px;
    height: 80px;
    min-width: 80px;
    min-height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background-color: var(--gray-300);
}

.workout-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.thumbnail-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: var(--gray-300);
    font-size: 1.75rem;
    color: var(--gray-500);
}

.workout-list-info {
    min-width: 0;
}

.workout-list-info h4 {
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
    line-height: 1.3;
}

.workout-list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}

/* Routine view: muscle tags slightly larger */
.workout-list .tag-muscle {
    font-size: 0.75rem;
    padding: 3px 8px;
}

.sets-reps {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
}

.has-video {
    font-size: 0.875rem;
    color: var(--primary);
}

/* View button - touch target min 44px */
.workout-list-item .btn {
    grid-column: 3;
    grid-row: 1 / -1;
    align-self: center;
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 640px) {
    .workout-thumbnail {
        width: 96px;
        height: 96px;
        min-width: 96px;
        min-height: 96px;
    }
    .workout-number {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
        font-size: 1.25rem;
    }
}

/* Workout Selector (for routine builder) */
.workout-search {
    margin-bottom: var(--spacing-md);
}

.workout-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-sm);
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
}

.workout-checkbox {
    display: block;
    cursor: pointer;
}

.workout-checkbox input {
    position: absolute;
    opacity: 0;
}

.workout-checkbox-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.workout-checkbox input:checked + .workout-checkbox-content {
    border-color: var(--primary);
    background-color: rgba(79, 70, 229, 0.05);
}

.workout-checkbox:hover .workout-checkbox-content {
    border-color: var(--gray-400);
}

.workout-checkbox-thumb,
.workout-checkbox-thumb-placeholder {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
}

.workout-checkbox-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-200);
    font-size: 1.5rem;
}

.workout-checkbox-info strong {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.workout-checkbox-meta {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Routine items list (selected exercises with order, sets/reps) */
.routine-items-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-100);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.routine-items-header .routine-item-order-label { width: 48px; }
.routine-items-header .routine-item-title-label { flex: 1; }
.routine-items-header .routine-item-sets-label { width: 70px; }
.routine-items-header .routine-item-reps-label { width: 70px; }
.routine-items-header .routine-item-actions-label { width: 36px; }

.routine-items-list {
    margin-bottom: var(--spacing-md);
    min-height: 44px;
    border: 1px solid var(--gray-200);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    background: var(--gray-50);
}

.routine-item-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.routine-item-row:last-child {
    border-bottom: none;
}

.routine-item-title {
    flex: 1;
    font-weight: 500;
    font-size: 0.875rem;
}

.routine-item-order {
    width: 48px;
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: center;
}

.routine-item-sets,
.routine-item-reps {
    width: 70px;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.remove-routine-item {
    padding: 0.25rem 0.5rem;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--gray-500);
    background: none;
    border: none;
    cursor: pointer;
}

.remove-routine-item:hover {
    color: var(--danger);
}

/* Workout add row (pool of exercises with Add button) */
.workout-add-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.workout-add-row:hover {
    border-color: var(--gray-400);
}

.workout-add-row .workout-checkbox-thumb,
.workout-add-row .workout-checkbox-thumb-placeholder {
    width: 40px;
    height: 40px;
}

.workout-add-row .workout-checkbox-info {
    flex: 1;
    min-width: 0;
}

/* Exercises page toolbar (workouts.php) */
.exercises-page-header {
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.exercises-page-header .page-header-content {
    flex: 1;
    min-width: 0;
}

.exercises-toolbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.page-header-end {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.exercises-search-actions {
    margin: var(--spacing-sm) 0 0;
}

.exercises-toolbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    color: var(--gray-700);
    cursor: pointer;
    position: relative;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.exercises-toolbar-btn:hover,
.exercises-toolbar-btn:focus-visible {
    background-color: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--primary);
    outline: none;
}

.exercises-toolbar-btn[aria-expanded="true"],
.exercises-toolbar-btn.is-active {
    background-color: var(--primary-light, #f0f4ff);
    border-color: var(--primary);
    color: var(--primary);
}

.exercises-toolbar-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary);
}

.exercises-filters-form {
    margin-bottom: var(--spacing-lg);
}

.exercises-toolbar-panel {
    margin-bottom: var(--spacing-sm);
}

.exercises-toolbar-panel[hidden] {
    display: none;
}

.exercises-search-panel .filter-group,
.exercises-filter-panel .filter-group {
    min-width: 0;
}

.exercises-search-group {
    flex: 1;
}

.exercises-filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-md);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.exercises-search-panel .filter-input {
    width: 100%;
}

.exercises-search-panel {
    padding: var(--spacing-md);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.exercises-filter-panel .filter-group {
    flex: 1;
    min-width: 140px;
}

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

/* Exercise library list (workouts.php) */
.exercise-list {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.exercise-list-item {
    border-bottom: 1px solid var(--gray-200);
}

.exercise-list-item:last-child {
    border-bottom: none;
}

.exercise-list-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    min-height: 56px;
    padding: var(--spacing-sm) var(--spacing-md);
    margin: 0;
    border: none;
    background: white;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
    box-sizing: border-box;
    transition: background-color var(--transition-fast);
}

.exercise-list-row:hover,
.exercise-list-row:focus-visible {
    background-color: var(--gray-100);
    outline: none;
}

.exercise-list-row[aria-expanded="true"] {
    background-color: var(--gray-100);
}

.exercise-list-thumb {
    position: relative;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--gray-200);
}

.exercise-list-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.exercise-list-thumb-video {
    pointer-events: none;
    background-color: var(--gray-900);
    object-fit: cover;
}

.exercise-list-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--gray-500);
    font-size: 1.25rem;
}

.exercise-list-thumb-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    color: white;
    font-size: 0.75rem;
    pointer-events: none;
}

.exercise-list-title {
    flex: 1;
    min-width: 0;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.3;
}

.exercise-list-chevron {
    flex-shrink: 0;
    color: var(--gray-500);
    font-size: 0.875rem;
    transition: transform var(--transition-fast);
}

.exercise-list-row[aria-expanded="true"] .exercise-list-chevron {
    transform: rotate(180deg);
}

.exercise-list-panel {
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.exercise-list-panel-inner {
    padding: var(--spacing-md);
}

.exercise-list-panel .workout-media {
    padding: 0;
    margin-bottom: var(--spacing-md);
    background: transparent;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.exercise-list-panel .workout-detail-title {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.125rem;
}

.exercise-list-panel .workout-detail-subtitle {
    margin: 0 0 var(--spacing-sm);
    color: var(--primary);
    font-size: 0.9375rem;
    font-weight: 500;
}

.exercise-list-panel .workout-detail-sections .workout-tags {
    margin-bottom: var(--spacing-md);
}

.exercise-list-open-page {
    margin: var(--spacing-md) 0 0;
    font-size: 0.875rem;
}

.exercise-list-open-page a {
    color: var(--gray-600);
    text-decoration: underline;
}

.exercise-list-open-page a:hover,
.exercise-list-open-page a:focus-visible {
    color: var(--primary);
}

/* Workout detail page (workout_view.php) — stacked layout */
.workout-detail-page {
    overflow: visible;
}

.workout-detail-back {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.workout-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
}

.workout-back-link:hover,
.workout-back-link:focus-visible {
    color: var(--primary);
}

.workout-detail-stack {
    display: flex;
    flex-direction: column;
}

.workout-detail-page .workout-media {
    padding: 0;
    background: transparent;
}

.workout-detail-page .workout-media--image {
    padding: var(--spacing-md) var(--spacing-lg) 0;
    width: 100%;
    max-width: min(100%, 36rem);
    margin: 0 auto;
}

.workout-detail-page .workout-media--video {
    padding: var(--spacing-md) var(--spacing-lg) 0;
    width: 100%;
    max-width: min(100%, 36rem);
    margin: 0 auto;
    background: transparent;
    border-radius: var(--radius-md);
}

.workout-detail-page .workout-media--video .video-container {
    border-radius: var(--radius-md);
}

.workout-detail-page .workout-image-expand-btn {
    display: block;
    position: relative;
    width: 100%;
    padding: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-100);
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.workout-detail-page .workout-image-expand-btn:hover,
.workout-detail-page .workout-image-expand-btn:focus-visible {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
    outline: none;
}

.workout-detail-page .workout-image-thumb {
    display: block;
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
}

.workout-detail-page .workout-image-expand-hint {
    position: absolute;
    right: var(--spacing-xs);
    bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.75rem;
    pointer-events: none;
}

.workout-image-lightbox {
    padding: 0;
    border: none;
    max-width: min(96vw, 56rem);
    max-height: 92vh;
    width: auto;
    background: transparent;
    overflow: visible;
}

.workout-image-lightbox::backdrop {
    background: rgba(0, 0, 0, 0.75);
}

.workout-image-lightbox-img {
    display: block;
    max-width: min(96vw, 56rem);
    max-height: 88vh;
    width: auto;
    height: auto;
    margin: 0 auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.workout-image-lightbox-close {
    position: fixed;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
}

.workout-image-lightbox-close:hover,
.workout-image-lightbox-close:focus-visible {
    background: rgba(0, 0, 0, 0.85);
    outline: none;
}

.workout-detail-page .workout-detail-info {
    padding: var(--spacing-lg);
}

.workout-detail-page .workout-detail-title {
    margin: 0 0 var(--spacing-xs);
}

.workout-detail-page .workout-detail-subtitle {
    margin: 0 0 var(--spacing-md);
    color: var(--primary);
    font-size: 1rem;
    font-weight: 500;
}

.workout-detail-sections .workout-tags {
    margin-bottom: var(--spacing-md);
}

/* Responsive - mobile-first, touch-friendly */
@media (max-width: 768px) {
    .directory-grid {
        grid-template-columns: 1fr;
    }
    
    .workout-content {
        grid-template-columns: 1fr;
    }
    
    .workout-media {
        order: -1;
        padding: var(--spacing-sm);
    }
    
    .workout-list-item {
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto auto;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .workout-list-item .workout-number {
        grid-column: 1;
        grid-row: 1 / 3;
    }
    
    .workout-list-item .workout-thumbnail {
        grid-column: 2;
        grid-row: 1;
        width: 64px;
        height: 64px;
        min-width: 64px;
        min-height: 64px;
    }
    
    .workout-list-item .workout-list-info {
        grid-column: 2;
        grid-row: 2;
        align-self: start;
    }
    
    .workout-list-item .btn {
        grid-column: 1 / -1;
        grid-row: 3;
        justify-self: stretch;
        min-height: 48px;
    }
    
    .workout-selector {
        grid-template-columns: 1fr;
    }
    
    .workout-header,
    .routine-header,
    .workout-info {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .workout-list-item .workout-thumbnail {
        width: 56px;
        height: 56px;
        min-width: 56px;
        min-height: 56px;
    }
    
    .workout-number {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
        font-size: 1rem;
    }
}

/* Owner inline edit on exercises page */
.exercise-list-owner-actions {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.workout-edit-modal.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.workout-edit-modal .workout-edit-modal-content {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.workout-edit-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-lg) 0;
}

.workout-edit-modal-header h3 {
    margin: 0;
}

.workout-edit-modal-close {
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: var(--gray-600);
}

.workout-edit-modal-body {
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.workout-edit-modal-errors {
    margin: 0 var(--spacing-lg);
}

.workout-edit-modal-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

@media (max-width: 576px) {
    .workout-edit-modal-actions .btn {
        flex: 1 1 calc(50% - var(--spacing-xs));
        min-width: 0;
    }
}