/**
 * PC Kompas Guides - Components & Cards
 *
 * Guide cards, badges, buttons, and component-level styles
 */

/* ============================================================================
   GUIDE CARD COMPONENT
   ============================================================================ */

.guide-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

.guide-card:focus-within {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.guide-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.guide-card__image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
}

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

.guide-card:hover .guide-card__image img {
    transform: scale(1.05);
}

.guide-card__category {
    position: absolute;
    top: clamp(0.5rem, 1vw, 0.75rem);
    left: clamp(0.5rem, 1vw, 0.75rem);
    padding: clamp(0.25rem, 0.5vw, 0.375rem) clamp(0.5rem, 1vw, 0.75rem);
    background: var(--accent);
    color: #fff;
    font-size: clamp(0.625rem, 1vw, 0.75rem);
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.guide-card__content {
    padding: clamp(1rem, 2vw, 1.5rem);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.guide-card__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.guide-card__excerpt {
    font-size: clamp(0.8125rem, 1.1vw + 0.15rem, 0.875rem);
    color: var(--text-secondary);
    margin: 0 0 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    line-height: 1.5;
}

.guide-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(0.5rem, 1vw, 0.75rem);
    font-size: clamp(0.75rem, 1vw, 0.8125rem);
    color: var(--text-muted);
    margin-top: auto;
    padding-top: var(--space-sm);
}

.guide-card__meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.guide-card__meta-icon {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* ============================================================================
   DIFFICULTY BADGES
   ============================================================================ */

.difficulty-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: clamp(0.25rem, 0.5vw, 0.375rem) clamp(0.5rem, 1vw, 0.75rem);
    border-radius: var(--radius-sm);
    font-size: clamp(0.625rem, 1vw, 0.75rem);
    font-weight: 600;
    white-space: nowrap;
}

.difficulty-badge--beginner {
    background: var(--success-bg);
    color: var(--success);
}

.difficulty-badge--intermediate {
    background: var(--warning-bg);
    color: var(--warning);
}

.difficulty-badge--advanced {
    background: var(--error-bg);
    color: var(--error);
}

/* ============================================================================
   RELATED GUIDES SECTION
   ============================================================================ */

.guide-related {
    margin-top: clamp(3rem, 6vw, 4.5rem);
    padding-top: clamp(2rem, 4vw, 3rem);
    border-top: 1px solid var(--border);
}

.guide-related h2 {
    font-size: clamp(1.35rem, 2.2vw + 0.5rem, 1.85rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 clamp(1.5rem, 2.5vw, 2.25rem);
    letter-spacing: -0.01em;
}

.guide-related__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

/* ============================================================================
   SHARE BUTTONS
   ============================================================================ */

.guide-share {
    display: flex;
    gap: clamp(1rem, 2vw, 1.5rem);
    align-items: center;
    padding: clamp(1.25rem, 2vw, 1.75rem);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin: clamp(2rem, 3vw, 2.75rem) 0;
    flex-wrap: wrap;
    box-shadow: var(--shadow-sm);
}

.guide-share__label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: clamp(0.8125rem, 1.1vw + 0.15rem, 0.875rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.guide-share__buttons {
    display: flex;
    gap: clamp(0.5rem, 1vw, 0.75rem);
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    padding: 0;
}

.share-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-light);
    transform: translateY(-2px);
}

.share-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.share-btn svg {
    width: 18px;
    height: 18px;
}