/* Workshop Booking System Styles */

.workshop-booking-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.workshop-booking-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="workshop-pattern" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23cbd5e1" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23workshop-pattern)"/></svg>') repeat;
    pointer-events: none;
    z-index: 1;
}

.workshop-booking-section .container {
    position: relative;
    z-index: 2;
}

/* Workshop Categories Filter */
.workshop-categories {
    margin-bottom: 40px;
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 20px;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 50px;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s ease;
}

.category-btn:hover::before {
    left: 100%;
}

.category-btn:hover {
    border-color: var(--category-color, var(--primary-color));
    color: var(--category-color, var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.category-btn.active {
    background: var(--category-color, var(--primary-color));
    border-color: var(--category-color, var(--primary-color));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.category-btn i {
    font-size: 16px;
}

/* Workshop Grid */
.workshops-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.workshop-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    opacity: 1;
    transform: translateY(0);
}

.workshop-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.workshop-card.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    margin: 0;
    height: 0;
    min-height: 0;
    overflow: hidden;
}

/* Workshop Image */
.workshop-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.workshop-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.workshop-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255,255,255,0.95);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.workshop-category-badge i {
    font-size: 14px;
}

/* Workshop Content */
.workshop-content {
    padding: 24px;
}

.workshop-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
}

/* Workshop Details */
.workshop-details {
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--gray-600);
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-item i {
    width: 16px;
    color: var(--primary-color);
    font-size: 14px;
}

/* Workshop Price */
.workshop-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 16px;
    padding: 12px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.workshop-price .price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.workshop-price .price.free {
    color: var(--success-color);
}

.workshop-price .price-label {
    font-size: 14px;
    color: var(--gray-500);
}

/* Booking Progress */
.booking-progress {
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--gray-200);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success-color), #10b981);
    border-radius: 3px;
    transition: width 0.3s ease;
    position: relative;
}

.progress-bar.almost-full .progress-fill {
    background: linear-gradient(90deg, var(--warning-color), #f59e0b);
}

.seats-warning {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--warning-color);
    font-weight: 600;
}

.seats-warning i {
    font-size: 14px;
}

/* Workshop Actions */
.workshop-actions {
    display: flex;
    gap: 12px;
}

.workshop-actions button {
    flex: 1;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.workshop-details-btn {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.workshop-details-btn:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.workshop-book-btn {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
}

.workshop-book-btn:hover {
    background: #1e3a8a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-disabled {
    background: var(--gray-300);
    color: var(--gray-500);
    border: 1px solid var(--gray-300);
    cursor: not-allowed;
}

/* Load More Section */
.load-more-section {
    text-align: center;
    margin-bottom: 50px;
}

.load-more-btn {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* Workshop Stats */
.workshop-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: white;
    border-radius: 16px;
    max-width: 800px;
    max-height: 90vh;
    width: 100%;
    overflow: hidden;
    position: relative;
    animation: slideUp 0.3s ease;
}

.workshop-modal {
    max-width: 700px;
}

.booking-modal {
    max-width: 600px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.modal-close {
    font-size: 28px;
    font-weight: 300;
    color: var(--gray-500);
    cursor: pointer;
    transition: color 0.3s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--gray-700);
}

.modal-body {
    padding: 30px;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

/* Booking Form Styles */
.booking-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.workshop-info-display {
    background: var(--gray-50);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.form-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gray-100);
}

.form-section-title i {
    color: var(--primary-color);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-group {
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    color: white;
    font-size: 14px;
    font-weight: bold;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.form-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.form-actions button {
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes workshopCardEnter {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.workshop-card.animate-in {
    animation: workshopCardEnter 0.5s ease forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .workshop-booking-section {
        padding: 60px 0;
    }
    
    .workshops-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .category-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .category-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .workshop-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .modal-body {
        padding: 20px;
    }
}