/* =========================================
   CARDS WIDGETS
   ========================================= */

/* KSTA-Stil: Artikel-Cards, minimale Abrundung, dezente Schatten */
.base-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    padding: 20px 18px;
    box-sizing: border-box;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 600px) {
    .base-card {
        padding: 24px 22px;
    }
}

.base-card:hover {
    border-color: var(--color-border-highlight);
    background-color: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

/* Cards mit Icon: Icon und Titel nebeneinander */
.base-card:has(.base-card-icon) {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 1rem;
    row-gap: 1rem;
}

.base-card:has(.base-card-icon) .base-card-icon {
    grid-column: 1;
    grid-row: 1;
    margin-bottom: 0;
    align-self: center;
}

/* Titel mittig zum Icon, hochwertige Darstellung */
.base-card:has(.base-card-icon) .base-card-title {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 0;
    align-self: center;
    display: flex;
    align-items: center;
}

.base-card:has(.base-card-icon) .base-card-title .base-headline-h3 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.02em;
    color: var(--color-headline);
}

.base-card:has(.base-card-icon) .base-card-body {
    grid-column: 1 / -1;
    grid-row: 2;
}

.base-card-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    min-height: 56px;
    border-radius: 0.5rem;
    background-color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.base-card:hover .base-card-icon {
    background-color: var(--color-surface-hover);
    border-color: var(--color-border-highlight);
}

.base-card-header {
    margin-bottom: 1rem;
}

.base-card-title {
    margin-bottom: 1rem;
}

.base-card-body {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    margin-bottom: 1.5rem;
}

/* Card-Variante mit kompaktem Padding (z. B. User-Preferences-Formular) */
.base-card-compact {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    padding: 3px;
    box-sizing: border-box;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 600px) {
    .base-card-compact {
        padding: 25px;
    }
}

.base-card-compact .base-card-body {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    margin-bottom: 1.5rem;
}

.base-highlight-box {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    padding: 3px;
    box-shadow: var(--shadow-md);
}

/* KSTA-Stil: Artikel-Teaser mit optionalem Bild – hochwertige Darstellung */
.base-article-teaser-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0;
    box-sizing: border-box;
    overflow: hidden;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.base-article-teaser-card:hover {
    border-color: var(--color-border-highlight);
    background-color: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.base-article-teaser-image-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: var(--color-background);
}

.base-article-teaser-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

/* Artikel-Detail: Hero-Bild begrenzt, zentriert, professionelle Größe (kein Vollbreite-Riesenberg) */
.base-article-detail-hero-image {
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: var(--color-background);
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

.base-article-detail-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.base-article-teaser-card:hover .base-article-teaser-image-wrapper img {
    transform: scale(1.03);
}

@media (prefers-reduced-motion: reduce) {
    .base-article-teaser-card:hover .base-article-teaser-image-wrapper img {
        transform: none;
    }
}

.base-article-teaser-body {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 600px) {
    .base-article-teaser-body {
        padding: 28px 24px;
        gap: 14px;
    }
}

.base-article-teaser-category {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: 0;
    font-family: var(--font-family-primary);
    order: 1;
}

a.base-article-teaser-category {
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

a.base-article-teaser-category:hover {
    color: var(--color-primary-hover);
}

.base-article-teaser-body .base-headline-h3 {
    order: 2;
    margin-bottom: 0;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.base-article-teaser-body .base-headline-h3 a {
    text-decoration: none;
    transition: color 0.2s ease;
}

.base-article-teaser-body .base-headline-h3 a:hover {
    color: var(--color-primary-hover);
}

.base-article-teaser-body .base-content-text {
    order: 3;
    margin-bottom: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (min-width: 600px) {
    .base-article-teaser-body .base-content-text {
        font-size: 1rem;
        -webkit-line-clamp: 3;
    }
}

/* Artikel-Detail: Autor-Box (KI-Autor mit Bild, Name, Bio) */
.base-article-detail-author-box {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.base-article-detail-author-avatar {
    width: 80px;
    min-width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background-color: var(--color-background);
}

.base-article-detail-author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.base-article-detail-author-info {
    flex: 1;
    min-width: 0;
}

.base-article-detail-author-name {
    display: block;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-headline);
    margin-bottom: 0.25rem;
}

.base-article-detail-author-bio {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--color-text-muted);
    margin: 0;
    font-family: var(--font-family-primary);
}