/* Exercise Catalog Styles - Matching Help Documentation Theme */

/* Catalog Introduction */
.catalog-intro {
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 24px;
    margin: 24px 0 32px;
}

.catalog-intro p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: #091717;
}

.catalog-features,
.catalog-difference {
    margin: 24px 0;
}

.catalog-features h3,
.catalog-difference h3 {
    color: #3bc0b8;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.catalog-features ul,
.catalog-difference ul {
    padding-left: 24px;
    margin: 0;
}

/* Detailed catalog information styling */
.detailed-catalog-info {
    margin-bottom: 3rem;
}

.catalog-section {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.catalog-section h2 {
    color: #2a7d7d;
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.catalog-section h3 {
    color: #333;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.catalog-section ul {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.catalog-section li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.tip-box, .warning-box, .note-box {
    padding: 1rem;
    border-radius: 6px;
    margin: 1.5rem 0;
}

.tip-box {
    background-color: #e1f5fe;
    border-left: 4px solid #03a9f4;
}

.warning-box {
    background-color: #fff8e1;
    border-left: 4px solid #ffc107;
}

.note-box {
    background-color: #f1f8e9;
    border-left: 4px solid #8bc34a;
}

.catalog-features li,
.catalog-difference li {
    margin-bottom: 10px;
    line-height: 1.5;
}

.ability-levels-breakdown {
    margin: 32px 0;
}

.ability-levels-breakdown h3 {
    color: #3bc0b8;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.level-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.level-card {
    background: white;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    overflow: hidden;
}

.level-header {
    background: #3bc0b8;
    color: white;
    padding: 12px 16px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bpm {
    font-size: 0.8rem;
    opacity: 0.8;
}

.level-card p {
    padding: 16px;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.catalog-closing {
    font-style: italic;
    font-weight: 500;
    text-align: center;
    margin-top: 32px;
}

/* Exercise Filters */
.exercise-filters {
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
}

.exercise-filters h3 {
    margin-bottom: 5px;
}

.exercise-filters p {
    margin-bottom: 15px;
    color: #666;
    font-size: 0.9rem;
}

.filter-controls {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.search-input, .filter-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}

.search-input {
    flex: 1;
    min-width: 200px;
}

.filter-select {
    min-width: 150px;
}

/* Exercise Grid */
.exercises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.exercise-card {
    background: white;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.exercise-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(9, 23, 23, 0.1);
}

.exercise-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e4e3d4;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.exercise-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    color: #091717;
}

.level-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.level-beginner {
    background: #d4edda;
    color: #155724;
}

.level-intermediate {
    background: #fff3cd;
    color: #856404;
}

.level-advanced {
    background: #f8d7da;
    color: #721c24;
}

/* Exercise Media */
.exercise-card-media {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.exercise-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(9, 23, 23, 0.8);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* Exercise Card Content */
.exercise-card-summary {
    padding: 16px 20px;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #091717;
}

.exercise-card-summary p {
    margin: 8px 0;
}

.exercise-card-summary strong {
    color: #3bc0b8;
    font-weight: 600;
}

/* Exercise Actions */
.exercise-card-actions {
    padding: 16px 20px;
    display: flex;
    gap: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-primary {
    background: #3bc0b8;
    color: white;
}

.btn-primary:hover {
    background: #2da39c;
    color: white;
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    color: white;
}

/* Exercise Source */
.exercise-card-source {
    padding: 12px 20px;
    background: #fbfaf4;
    border-top: 1px solid #e4e3d4;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.source-label {
    color: #6c757d;
    font-weight: 500;
}

.source-link {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #3bc0b8;
    font-weight: 500;
}

.source-thumbnail {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    object-fit: cover;
}

/* Exercise Tags */
.exercise-card-tags {
    padding: 12px 20px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tag {
    background: #e4e3d4;
    color: #495057;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Exercise Detail Page Styles */
.exercise-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.back-link {
    color: #3bc0b8;
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 16px;
    display: inline-block;
}

.back-link:hover {
    text-decoration: underline;
}

/* Exercise Media Section */
.exercise-media-section {
    text-align: center;
    margin: 24px 0;
}

.video-container {
    display: inline-block;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(9, 23, 23, 0.1);
}

.preview-image {
    max-width: 100%;
    height: auto;
    display: block;
}

.video-overlay-large {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(9, 23, 23, 0.8);
    color: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.icon-play-large {
    font-size: 32px;
    display: block;
    margin-bottom: 8px;
}

.exercise-detail-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(9, 23, 23, 0.1);
}

/* Exercise Info Grid */
.exercise-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 32px 0;
}

.info-card {
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 20px;
}

.info-card h3 {
    color: #3bc0b8;
    margin: 0 0 12px 0;
    font-size: 1rem;
    font-weight: 600;
}

.info-card p {
    margin: 0;
    color: #091717;
    line-height: 1.5;
}

.muscles-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.muscle-tag {
    background: #3bc0b8;
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Exercise Instructions */
.exercise-instructions {
    margin: 32px 0;
}

.exercise-instructions h3 {
    color: #091717;
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.instructions-list {
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-left: 4px solid #3bc0b8;
    border-radius: 8px;
    padding: 24px;
    margin: 0;
}

.instructions-list li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: #091717;
}

.execution-cues {
    background: #e8f5e8;
    border: 1px solid #d4edda;
    border-left: 4px solid #28a745;
    border-radius: 8px;
    padding: 16px;
    margin-top: 20px;
}

.execution-cues h4 {
    color: #155724;
    margin: 0 0 8px 0;
    font-size: 1rem;
}

.execution-cues p {
    color: #155724;
    margin: 0;
    line-height: 1.5;
}

/* Exercise Guidance */
.exercise-guidance {
    margin: 32px 0;
}

.exercise-guidance h3 {
    color: #091717;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.guidance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.guidance-card {
    border-radius: 8px;
    padding: 20px;
    border: 1px solid;
}

.guidance-card h4 {
    margin: 0 0 12px 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Source Types Page Styles */
.source-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.source-type-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-top: 4px solid #6c757d;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.source-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.source-type-card.youtube {
    border-top-color: #ff0000;
}

.source-type-card.instagram {
    border-top-color: #c13584;
}

.source-type-card.blog {
    border-top-color: #1877f2;
}

.source-type-card.demo-video {
    border-top-color: #0075c4;
}

.source-type-card.community {
    border-top-color: #28a745;
}

.source-type-card .source-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
}

.source-type-card h3 {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
}

.source-type-card p {
    margin: 0 0 20px 0;
    font-size: 0.9rem;
    color: #555;
    flex-grow: 1;
}

.source-submission {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 25px;
    margin: 30px 0;
    text-align: center;
}

.content-attribution {
    margin: 30px 0;
}

.guidance-card p {
    margin: 0;
    line-height: 1.5;
}

.safety {
    background: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.safety h4 {
    color: #721c24;
}

.progression {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.progression h4 {
    color: #155724;
}

.regression {
    background: #fff3cd;
    border-color: #ffeaa7;
    color: #856404;
}

.regression h4 {
    color: #856404;
}

/* Exercise Meta */
.exercise-meta {
    margin: 32px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.meta-item h4 {
    color: #091717;
    margin: 0 0 12px 0;
    font-size: 1rem;
}

.placement-tags, .tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.placement-tag {
    background: #3bc0b8;
    color: white;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.tags-list .tag {
    background: #e4e3d4;
    color: #495057;
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Exercise Sources */
.exercise-sources {
    margin: 32px 0;
    padding: 24px;
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
}

.exercise-sources h4 {
    color: #091717;
    margin: 0 0 16px 0;
    font-size: 1rem;
}

.source-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.source-link-detailed {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: white;
    border: 1px solid #e4e3d4;
    border-radius: 6px;
    text-decoration: none;
    color: #3bc0b8;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.source-link-detailed:hover {
    background: #f8f9fa;
    color: #2da39c;
}

.source-thumbnail-large {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    object-fit: cover;
}

/* Related Exercises */
.related-exercises {
    margin: 40px 0;
    padding: 32px 0;
    border-top: 2px solid #e4e3d4;
}

.related-exercises h3 {
    color: #091717;
    margin-bottom: 24px;
    font-size: 1.3rem;
}

.related-exercises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.related-exercise-card {
    background: white;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease;
}

.related-exercise-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(9, 23, 23, 0.1);
}

.related-exercise-card a {
    text-decoration: none;
    color: inherit;
    display: block;
    padding: 12px;
}

.related-exercise-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 12px;
}

.related-exercise-card h4 {
    margin: 0 0 8px 0;
    font-size: 0.95rem;
    color: #091717;
}

/* Category Pages Styles */
.category-benefits {
    background: #fbfaf4;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 24px;
    margin: 24px 0;
}

.category-benefits h2 {
    color: #3bc0b8;
    margin-top: 0;
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.benefits-list {
    margin: 0;
    padding-left: 24px;
}

.catalog-links {
    margin-top: 20px;
}

.btn-outline {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid #0075c4;
    border-radius: 4px;
    color: #0075c4;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-outline:hover {
    background-color: #0075c4;
    color: white;
}

.benefits-list li {
    margin-bottom: 8px;
    line-height: 1.5;
    color: #091717;
}

.category-exercises {
    margin: 32px 0;
}

.category-exercises h2 {
    color: #091717;
    margin-bottom: 24px;
    font-size: 1.3rem;
}

.category-guidelines {
    margin: 40px 0;
}

.category-guidelines h2 {
    color: #091717;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.guidelines-content {
    background: #fff;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 24px;
    line-height: 1.6;
    color: #091717;
}

.guidelines-content p {
    margin-top: 0;
}

.guideline-box {
    background: #f8f9fa;
    border: 1px solid #e4e3d4;
    border-left: 4px solid #3bc0b8;
    border-radius: 6px;
    padding: 16px 20px;
    margin: 20px 0;
}

.guideline-box h4 {
    color: #091717;
    margin: 0 0 12px 0;
    font-size: 1rem;
}

.guideline-box ul {
    margin: 0;
    padding-left: 24px;
}

.guideline-box li {
    margin-bottom: 8px;
    line-height: 1.5;
}

.category-tags {
    margin: 32px 0;
}

.category-tags h3 {
    color: #091717;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

/* Categories Section */
.categories-section {
    margin: 32px 0;
}

.categories-section h2 {
    color: #091717;
    margin-bottom: 16px;
    font-size: 1.3rem;
    text-align: center;
}

.categories-section p {
    text-align: center;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .exercises-grid {
        grid-template-columns: 1fr;
    }

    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input, .filter-select {
        width: 100%;
    }

    .exercise-info-grid, .guidance-grid {
        grid-template-columns: 1fr;
    }

    .exercise-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .exercise-card-actions {
        flex-direction: column;
    }

    .source-links {
        flex-direction: column;
    }

    .related-exercises-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

/* No Results Message */
.no-results-message {
    background: #f8f9fa;
    border: 1px solid #e4e3d4;
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
    text-align: center;
}

.no-results-message p {
    margin-bottom: 16px;
    color: #6c757d;
    font-size: 1.1rem;
}

/* Print Styles */
@media print {
    .exercise-filters,
    .exercise-card-actions,
    .source-links,
    .related-exercises {
        display: none;
    }

    .exercise-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}