/**
 * Card Component Styles
 * 
 * Kaardikomponendi stiilid postituste ja muude sisu jaoks.
 */

/* ===== Base Card ===== */
.card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===== Card Header ===== */
.card-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

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

.card-subtitle {
    margin: var(--spacing-xs) 0 0 0;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 400;
}

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

.card-body p:last-child {
    margin-bottom: 0;
}

/* ===== Card Footer ===== */
.card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== Post Card ===== */
.post-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.post-card .post-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.post-card .post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.post-card .post-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card .post-header {
    margin-bottom: var(--spacing-sm);
}

.post-card .post-title {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.25rem;
    line-height: 1.3;
}

.post-card .post-title a {
    color: var(--primary-color);
    text-decoration: none;
}

.post-card .post-title a:hover {
    color: var(--secondary-color);
}

.post-card .post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-light);
}

.post-card .post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-card .post-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.post-card .post-footer {
    margin-top: auto;
}

.post-card .read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
}

.post-card .read-more:hover {
    color: var(--primary-color);
}

/* ===== Info Card ===== */
.info-card {
    background: linear-gradient(135deg, var(--secondary-color), #3498db);
    color: white;
    border: none;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
}

.info-card .card-title {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.info-card .card-body {
    padding: 0;
}

.info-card .btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    margin-top: var(--spacing-md);
}

.info-card .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

/* ===== Stats Card ===== */
.stats-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.stats-card .stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stats-card .stats-label {
    color: var(--text-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Feature Card ===== */
.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.feature-card .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: 1.5rem;
}

.feature-card .card-title {
    margin-bottom: var(--spacing-sm);
}

.feature-card .card-body {
    padding: 0;
}

/* ===== Card Grid ===== */
.cards-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.cards-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.cards-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.cards-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .post-card .post-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .cards-grid-2,
    .cards-grid-3,
    .cards-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .stats-card .stats-number {
        font-size: 2rem;
    }
}