/* ============================================ */
/* BLOG STYLES                                 */
/* ============================================ */

/* Blog overview cards */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

@media (min-width: 600px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.blog-card {
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.blog-card-label,
.blog-card h2,
.blog-card p,
.blog-card-link {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.blog-card-label {
    padding-top: var(--spacing-lg);
}

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

.blog-card-label {
    font-size: var(--font-size-small);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.blog-card h2 {
    font-size: 1.125rem;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

.blog-card p {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    flex-grow: 1;
    margin-bottom: var(--spacing-sm);
}

.blog-card-link {
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--color-primary);
    padding-bottom: var(--spacing-lg);
}

/* Blog hero image */
.blog-hero-image {
    margin-top: var(--spacing-xl);
    border-radius: var(--radius-md);
    overflow: hidden;
    max-height: 320px;
}

.blog-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Article cards (myth/rule) */
.article-card {
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.article-card-label {
    font-size: var(--font-size-small);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.article-card h3 {
    font-size: 1.25rem;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

.article-card-verdict {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.article-card p {
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

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

/* Rule number circle */
.rule-header {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.rule-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: var(--font-size-small);
    font-weight: 700;
    flex-shrink: 0;
}

.rule-body {
    padding-left: calc(32px + var(--spacing-sm));
}

/* Checklist */
.checklist {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.checklist li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* FAQ section for blog */
.blog-faq-list {
    margin-top: var(--spacing-lg);
}

.blog-faq-item {
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-white);
}

.blog-faq-item summary {
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 700;
    cursor: pointer;
}

.blog-faq-item summary::marker {
    color: var(--color-primary);
}

.blog-faq-item p {
    padding: 0 var(--spacing-lg) var(--spacing-md);
    line-height: 1.7;
    color: var(--color-text-light);
    margin: 0;
}

/* Author box */
.author-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background-color: var(--color-background-soft);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-xl) 0;
}

.author-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(49, 175, 180, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.author-avatar span {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

.author-info strong {
    display: block;
    margin-bottom: 2px;
}

.author-info p {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin: 0;
}

/* Inline link style for articles */
.article-link {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-link:hover {
    color: var(--color-secondary);
}

/* Chronotype test styles */
.test-progress {
    margin-bottom: var(--spacing-xl);
}

.test-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.test-progress-bar {
    height: 8px;
    background-color: var(--color-background-soft);
    border-radius: 4px;
    overflow: hidden;
}

.test-progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.test-question {
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
}

.test-question.answered {
    border-color: rgba(49, 175, 180, 0.2);
    background-color: rgba(49, 175, 180, 0.03);
}

.test-question.active {
    border-color: rgba(49, 175, 180, 0.4);
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.test-question.locked {
    opacity: 0.4;
    pointer-events: none;
}

.test-option {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-sm, 8px);
    background: var(--color-white);
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.test-option:hover {
    border-color: rgba(49, 175, 180, 0.4);
    background-color: rgba(49, 175, 180, 0.03);
}

.test-option.selected {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: var(--color-white);
}

.test-result {
    border: 2px solid rgba(49, 175, 180, 0.3);
    background-color: rgba(49, 175, 180, 0.03);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    scroll-margin-top: 120px;
}

.test-result-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.test-result-emoji {
    font-size: 3rem;
}

.test-result-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .test-result-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.trait-list,
.tip-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0;
}

.trait-list li,
.tip-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
}

.trait-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary);
    margin-top: 8px;
    flex-shrink: 0;
}

.tip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    margin-top: 8px;
    flex-shrink: 0;
}