/* =============================================================================
   CONSISTENT CARD LAYOUTS - Training Cards System
   ============================================================================= */

/* Base card component */
.training-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.training-card:hover {
    box-shadow: 0 25px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}

/* Card image section */
.training-card-image {
    position: relative;
    height: 12rem; /* 192px */
    overflow: hidden;
    flex-shrink: 0;
}

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

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

/* Card content area */
.training-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Card title */
.training-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
    line-height: 1.5;
    transition: color 0.3s ease;
}

.training-card:hover .training-card-title {
    color: #2563eb;
}

/* Card description - expandable area */
.training-card-description {
    flex-grow: 1;
    margin-bottom: 1rem;
}

.training-card-description p {
    color: #6b7280;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

/* Card meta information */
.training-card-meta {
    margin-bottom: 1rem;
}

.training-card-rating {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.training-card-rating .stars {
    display: flex;
    margin-right: 0.5rem;
}

.training-card-rating .star {
    width: 1rem;
    height: 1rem;
    color: #fbbf24;
}

.training-card-rating .star.empty {
    color: #d1d5db;
}

.training-card-info {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: #6b7280;
}

.training-card-info svg {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
}

/* Card pricing */
.training-card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.training-card-price-note {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Card button - always consistent size and position */
.training-card-actions {
    margin-top: auto;
    padding-top: 1rem;
}

.training-card-button {
    width: 100%;
    min-height: 48px !important;
    background-color: #2563eb;
    color: white;
    text-align: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    white-space: nowrap;
}

.training-card-button:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
}

.training-card-button svg {
    width: 1rem;
    height: 1rem;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.training-card-button:hover svg {
    transform: translateX(2px);
}

/* Secondary button styles */
.training-card-button.secondary {
    background-color: transparent;
    color: #374151;
    border: 1px solid #d1d5db;
}

.training-card-button.secondary:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
    transform: translateY(-1px);
}

/* Grid layouts for consistent card heights */
.training-cards-grid {
    display: grid;
    gap: 2rem;
    align-items: stretch; /* Ensures all cards have the same height */
}

/* Responsive grid columns */
.training-cards-grid.cols-1 {
    grid-template-columns: 1fr;
}

.training-cards-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.training-cards-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.training-cards-grid.cols-auto {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* Responsive breakpoints */
@media (max-width: 1024px) {
    .training-cards-grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .training-cards-grid.cols-auto {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 640px) {
    .training-cards-grid.cols-2,
    .training-cards-grid.cols-3 {
        grid-template-columns: 1fr;
    }
    
    .training-cards-grid.cols-auto {
        grid-template-columns: 1fr;
    }
    
    .training-cards-grid {
        gap: 1rem;
    }
    
    .training-card-content {
        padding: 1rem;
    }
}

/* Text clamping utilities */
.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Badge/tag styles */
.training-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: #2563eb;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.training-card-badge.success {
    background-color: #059669;
}

.training-card-badge.warning {
    background-color: #d97706;
}

.training-card-badge.info {
    background-color: #0891b2;
}

/* Icon positioning */
.training-card-icon {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 3rem;
    height: 3rem;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.training-card-icon i {
    font-size: 1.25rem;
    color: #2563eb;
}

/* Hover overlay effects */
.training-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.training-card:hover .training-card-overlay {
    opacity: 1;
}

/* Loading state */
.training-card.loading {
    pointer-events: none;
}

.training-card.loading .training-card-image {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

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

/* Ensure buttons are always the same size */
.btn-consistent {
    min-height: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
}

/* Force equal card heights in flex layouts */
.cards-equal-height {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

.cards-equal-height > * {
    display: flex;
    flex-direction: column;
}