/* ============================================
   TEACHING PAGES - COMPLETE STYLESHEET
   Enhanced with horizontal cards and thumbnails
   Version 2.1 - Added course info sections
   ============================================ */

/* ============================================
   CSS VARIABLES & ROOT
   ============================================ */

:root {
  /* Extended color palette for teaching pages */
  --teaching-accent: #2c5aa0;
  --teaching-accent-hover: #1e3d6f;
  --teaching-accent-light: #e7f1ff;
  --teaching-success: #28a745;
  --teaching-warning: #ffc107;
  --teaching-info: #17a2b8;
}

/* ============================================
   NAVIGATION & LAYOUT
   ============================================ */

.course-nav {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--border-light);
    background: white;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.back-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all 0.2s ease;
    font-weight: 500;
}

.back-link:hover {
    transform: translateX(-4px);
}

.back-link i {
    transition: transform 0.2s ease;
}

.back-link:hover i {
    transform: translateX(-2px);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-2xl);
}

/* ============================================
   COURSE HERO SECTION
   ============================================ */

.course-hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-light) 100%);
    padding: var(--space-3xl) 0;
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.course-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
}

.course-hero-thumbnail {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 2rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    background: white;
    position: relative;
    z-index: 1;
}

.course-hero-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.course-status {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.course-status.active {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.course-status.archived {
    background: #f8f9fa;
    color: var(--text-muted);
    border: 1px solid #dee2e6;
}

.course-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.course-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.course-meta {
    display: flex;
    gap: var(--space-2xl);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.course-meta i {
    color: var(--accent);
    font-size: 0.9em;
}

.course-description {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.instructor-info {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
    position: relative;
    z-index: 1;
}

.instructor-info p {
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

.instructor-info a {
    color: var(--accent);
    text-decoration: none;
}

.instructor-info a:hover {
    text-decoration: underline;
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */

.course-main {
    padding: var(--space-3xl) 0;
    background: var(--bg-primary);
}

.course-section {
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--border-light);
}

.course-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--space-2xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-primary);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--border-light);
}

.section-title i {
    color: var(--accent);
    font-size: 0.85em;
}

/* ============================================
   HORIZONTAL SESSION CARDS
   ============================================ */

.sessions-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.session-card-horizontal {
    display: flex;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    min-height: 160px;
    position: relative;
}

.session-card-horizontal::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.session-card-horizontal:hover::before {
    transform: scaleY(1);
}

.session-card-horizontal:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateX(3px);
    border-color: var(--accent);
}

/* Session Thumbnail */
.session-thumbnail {
    flex-shrink: 0;
    width: 280px;
    min-height: 160px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-right: 1px solid var(--border-light);
    position: relative;
}

.session-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: white;
    padding: 8px;
    transition: transform 0.3s ease;
}

.session-card-horizontal:hover .session-thumbnail img {
    transform: scale(1.03);
}

/* Placeholder for missing thumbnails */
.session-thumbnail:not(:has(img))::before {
    content: "📚";
    font-size: 3rem;
    opacity: 0.2;
}

/* Session Content */
.session-content {
    flex: 1;
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Session Header */
.session-header {
    margin-bottom: 0.5rem;
}

.session-number {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.session-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    line-height: 1.3;
}

.session-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

/* ============================================
   MATERIALS SECTION - IMPROVED
   ============================================ */

.session-materials {
    margin-top: 0.75rem;
}

.materials-title {
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.materials-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.materials-list li {
    margin: 0;
    display: flex;
    align-items: center;
}

.material-link {
    color: var(--accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 15px;
    border: 1px solid var(--border-light);
    background: white;
    transition: all 0.2s ease;
    height: 28px;
    white-space: nowrap;
}

.material-link:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    transform: translateY(-1px);
    text-decoration: none;
}

.material-link i {
    font-size: 0.9em;
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

/* Special styling for Slides links */
.material-link.slides-link,
.material-link[href*="presentation"],
.material-link[href*="slides"] {
    background: var(--accent-light);
    border-color: var(--accent);
    font-weight: 500;
}

.material-link.slides-link:hover,
.material-link[href*="presentation"]:hover,
.material-link[href*="slides"]:hover {
    background: var(--accent);
    color: white;
}

/* Special colors for different material types */
.material-link .fa-youtube {
    color: #FF0000;
}

.material-link:hover .fa-youtube {
    color: white;
}

.material-link .fa-github {
    color: #333;
}

.material-link:hover .fa-github {
    color: white;
}

.material-link .fa-file-pdf {
    color: #dc3545;
}

.material-link:hover .fa-file-pdf {
    color: white;
}

.material-link.no-link {
    color: var(--text-secondary);
    cursor: default;
    opacity: 0.7;
    border-style: dashed;
}

.material-link.no-link:hover {
    background: white;
    color: var(--text-secondary);
    transform: none;
    border-style: dashed;
}

.material-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-left: 0.5rem;
}

/* ============================================
   ACTIVITIES SECTION
   ============================================ */

.session-activities {
    margin-top: 0.75rem;
}

.activities-title {
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.activities-list {
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding-left: 1rem;
    list-style: none;
    margin: 0;
}

.activities-list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.activities-list li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   ASSIGNMENTS SECTION
   ============================================ */

.assignments-container {
    display: grid;
    gap: var(--space-lg);
}

.assignment-card {
    background: white;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    padding: var(--space-xl);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.assignment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
}

.assignment-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.assignment-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--space-md);
}

.assignment-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.assignment-type,
.assignment-due,
.assignment-weight {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.assignment-weight strong,
.assignment-due strong,
.assignment-type strong {
    color: var(--text-primary);
    font-weight: 600;
}

.assignment-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.deliverables h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.deliverables ul {
    color: var(--text-secondary);
    padding-left: var(--space-xl);
    font-size: 0.9rem;
}

.deliverables ul li {
    margin-bottom: 0.25rem;
}

/* ============================================
   GRADING SECTION
   ============================================ */

.grading-container {
    display: grid;
    gap: var(--space-md);
    background: var(--bg-light);
    padding: var(--space-xl);
    border-radius: 8px;
}

.grading-item {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-light);
}

.grading-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.grading-component {
    font-weight: 600;
    color: var(--text-primary);
}

.grading-weight {
    text-align: right;
    font-weight: 700;
    color: var(--accent);
}

.grading-description {
    grid-column: 1 / -1;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* ============================================
   RESOURCES SECTION
   ============================================ */

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.resource-category {
    background: var(--bg-light);
    padding: var(--space-xl);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.resource-category:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.resource-category-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-primary);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--border-light);
}

.resource-category-title i {
    color: var(--accent);
    font-size: 0.9em;
}

.resource-list {
    list-style: none;
    padding: 0;
}

.resource-item {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-light);
}

.resource-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.resource-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    display: inline-block;
}

.resource-link:hover {
    text-decoration: underline;
    transform: translateX(2px);
}

.resource-link.no-link {
    color: var(--text-primary);
    cursor: default;
    transform: none;
}

.resource-link.no-link:hover {
    text-decoration: none;
    transform: none;
}

.resource-text {
    font-weight: 500;
    color: var(--text-primary);
}

.resource-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
    line-height: 1.5;
}

.resource-author {
    font-size: 0.875rem;
    color: var(--text-muted);
    display: block;
    margin-top: 2px;
    font-style: italic;
}

.resource-type {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.resource-cost {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    display: block;
    margin-top: var(--space-xs);
}

/* ============================================
   LEARNING OUTCOMES & PREREQUISITES
   ============================================ */

.outcomes-list,
.prerequisites-list {
    list-style-position: outside;
    padding-left: var(--space-xl);
    color: var(--text-secondary);
    line-height: 1.8;
}

.outcomes-list li,
.prerequisites-list li {
    margin-bottom: var(--space-md);
    padding-left: var(--space-sm);
}

.outcomes-list li::marker,
.prerequisites-list li::marker {
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   COURSES INDEX PAGE
   ============================================ */

.courses-index {
    padding: var(--space-3xl) 0;
    min-height: 80vh;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-primary) 100%);
}

.index-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    text-align: center;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.index-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-3xl);
    font-size: 1.1rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.course-link-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.course-link-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
    border-color: var(--accent);
}

.course-card-thumbnail {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
    position: relative;
}

.course-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.course-link-card:hover .course-card-thumbnail img {
    transform: scale(1.05);
}

.course-card-thumbnail:not(:has(img))::before {
    content: "🎓";
    font-size: 3rem;
    opacity: 0.2;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.course-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-card-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.course-card-content h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.course-card-content h3 a:hover {
    color: var(--accent);
}

.course-card-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.course-card-description {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 3px 10px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    z-index: 1;
}

.status-badge.active {
    background: rgba(212, 237, 218, 0.95);
    color: #155724;
    border: 1px solid rgba(195, 230, 203, 0.95);
}

.status-badge.archived {
    background: rgba(248, 249, 250, 0.95);
    color: var(--text-muted);
    border: 1px solid rgba(222, 226, 230, 0.95);
}

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

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateX(-20px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

.session-card-horizontal {
    animation: fadeIn 0.3s ease-out backwards;
}

.session-card-horizontal:nth-child(1) { animation-delay: 0.05s; }
.session-card-horizontal:nth-child(2) { animation-delay: 0.1s; }
.session-card-horizontal:nth-child(3) { animation-delay: 0.15s; }
.session-card-horizontal:nth-child(4) { animation-delay: 0.2s; }
.session-card-horizontal:nth-child(5) { animation-delay: 0.25s; }
.session-card-horizontal:nth-child(6) { animation-delay: 0.3s; }
.session-card-horizontal:nth-child(7) { animation-delay: 0.35s; }
.session-card-horizontal:nth-child(8) { animation-delay: 0.4s; }
.session-card-horizontal:nth-child(9) { animation-delay: 0.45s; }

.material-link {
    animation: slideIn 0.3s ease-out backwards;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .course-title {
        font-size: 1.75rem;
    }
    
    .course-hero {
        padding: var(--space-2xl) 0;
    }
    
    .session-card-horizontal {
        flex-direction: column;
        min-height: auto;
    }
    
    .session-thumbnail {
        width: 100%;
        height: 180px;
        border-right: none;
        border-bottom: 1px solid var(--border-light);
    }
    
    .session-content {
        padding: 1rem;
    }
    
    .materials-list {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .material-link {
        width: fit-content;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .course-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .assignment-header {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-hero-thumbnail {
        margin: 0 -1rem 1.5rem;
        border-radius: 0;
    }
    
    .grading-item {
        grid-template-columns: 1fr;
    }
    
    .grading-weight {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .session-thumbnail {
        height: 150px;
    }
    
    .session-title {
        font-size: 1rem;
    }
    
    .session-content {
        padding: 0.875rem;
    }
    
    .material-link {
        font-size: 0.75rem;
        padding: 3px 10px;
        height: 26px;
    }
    
    .course-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .course-hero::before {
        display: none;
    }
}

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

@media print {
    .course-nav,
    .back-link,
    .status-badge,
    .course-hero::before {
        display: none;
    }
    
    .session-card-horizontal {
        page-break-inside: avoid;
        border: 1px solid #ccc;
        box-shadow: none;
    }
    
    .course-hero {
        background: none;
        padding: 1rem 0;
    }
    
    .session-thumbnail {
        display: none;
    }
    
    .session-content {
        padding: 1rem;
    }
    
    .materials-list {
        display: block;
    }
    
    .materials-list li {
        display: list-item;
        margin-bottom: 0.25rem;
    }
    
    .material-link {
        border: none;
        padding: 0;
        background: none;
        color: black;
        height: auto;
    }
    
    .material-link::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}

/* ============================================
   LOADING STATES
   ============================================ */

.session-thumbnail {
    background: linear-gradient(
        90deg,
        var(--bg-secondary) 0%,
        var(--bg-light) 50%,
        var(--bg-secondary) 100%
    );
    background-size: 200% 100%;
}

.session-thumbnail:not(:has(img)) {
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--accent); }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }

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

.material-link:focus,
.resource-link:focus,
.back-link:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.session-card-horizontal:focus-within {
    box-shadow: 0 0 0 3px var(--accent-light);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .material-link {
        border-width: 2px;
    }
    
    .session-number {
        border: 1px solid white;
    }
    
    .status-badge {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}