body[data-theme]::before {
    background: var(--bg-gradient);
    background-image:
        var(--bg-gradient),
        radial-gradient(
            circle at 20% 30%,
            color-mix(in srgb, var(--primary) 15%, transparent) 0%,
            transparent 55%
        ),
        radial-gradient(
            circle at 80% 70%,
            color-mix(in srgb, var(--secondary) 12%, transparent) 0%,
            transparent 55%
        );
    content: "";
    height: 100%;
    left: 0;
    pointer-events: none;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: -1;
}

.breadcrumb {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin: 0 auto;
    max-width: 1000px;
    padding: 5rem 1.5rem 0;
}

.breadcrumb a {
    color: var(--text-dark);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.breadcrumb span {
    margin: 0 0.5rem;
}

.article-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 2.4rem);
    margin-bottom: 0.75rem;
}

.article-meta {
    color: var(--text-medium);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.9rem;
    gap: 0.5rem 1.5rem;
    justify-content: center;
}

.content-section {
    margin-bottom: 2.5rem;
}

.content-section h2 {
    border-bottom: 2px solid var(--border);
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
}

.content-section h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin: 1.25rem 0 0.75rem;
}

.content-section p {
    margin-bottom: 1rem;
}

.content-section ul,
.content-section ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

.content-section a {
    color: var(--text-dark);
    text-decoration: underline;
    text-decoration-thickness: 0.1em;
    text-underline-offset: 0.18em;
}

.content-section a:hover {
    background: var(--link-hover-surface);
}

.event-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.event-card,
.info-card,
.source-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 16px var(--shadow);
}

.event-card {
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
}

.event-card h3 {
    margin-top: 0;
}

.event-card a {
    align-self: flex-start;
    font-weight: 700;
    margin-top: auto;
}

.event-status {
    align-self: flex-start;
    background: color-mix(in srgb, var(--primary) 30%, transparent);
    border-radius: 999px;
    color: var(--text-dark);
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
    padding: 0.25rem 0.6rem;
    text-transform: uppercase;
}

.event-status--next {
    background: color-mix(in srgb, var(--accent) 24%, transparent);
}

.event-status--watch {
    background: color-mix(in srgb, var(--secondary) 24%, transparent);
}

.info-card,
.source-card {
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
}

.info-card {
    border-width: 2px;
}

.info-card h2,
.source-card h2 {
    margin-top: 0;
}

.event-table-scroll {
    max-width: 100%;
    overflow-x: auto;
}

.calendar-table {
    border-collapse: collapse;
    min-width: 680px;
    width: 100%;
}

.calendar-table caption {
    color: var(--text-medium);
    font-weight: 700;
    padding: 0 0 0.75rem;
    text-align: left;
}

.calendar-table th,
.calendar-table td {
    border: 1px solid var(--border);
    padding: 0.75rem;
    text-align: left;
    vertical-align: top;
}

.calendar-table th {
    background: color-mix(in srgb, var(--primary) 20%, transparent);
    color: var(--text-dark);
}

.source-list {
    margin-bottom: 0;
}

.source-list a {
    overflow-wrap: anywhere;
}

.source-note {
    color: var(--text-medium);
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .article-meta {
        align-items: center;
        flex-direction: column;
    }

    .event-grid {
        grid-template-columns: 1fr;
    }

    .info-card,
    .source-card {
        padding: var(--space-md);
    }
}