/* Bios-specific styles */

/* Bios layout */
.bios-layout {
    display: block;
    margin-bottom: var(--gap-lg);
}

.bios-content {
    min-height: 500px;
}

.bios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-base);
    /* Force all grid items to have equal height */
    align-items: stretch;
    /* Ensure grid rows are equal height */
    grid-auto-rows: 1fr;
}

/* Bio cards */
.bio-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    /* Ensure card takes full height of grid cell */
    height: 100%;
    min-height: 100%;
}

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

.bio-image-container {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bio-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-fast);
}

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

.bio-card-content {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    flex: 1;
    /* Ensure content area fills remaining space */
    min-height: 0;
}

.bio-card-header {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.bio-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.bio-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.bio-department {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.bio-description {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-base);
}

.bio-description p {
    margin-bottom: var(--space-sm);
}

.bio-description p:last-child {
    margin-bottom: 0;
}

.bio-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-sm);
    justify-content: center;
    margin-bottom: var(--space-lg);
    /* Allow skills to grow and push contact to bottom */
    flex-grow: 1;
    /* Align skills to top of their flex container */
    align-content: flex-start;
}

.skill-tag {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-base);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.skill-tag:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

.skill-tag-more {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-base);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-style: italic;
}

/* Contact section */
.bio-contact {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-lg);
    /* Flex properties to stick to bottom */
    margin-top: auto;
    flex-shrink: 0;
}

.contact-text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-base);
}

.contact-button {
    display: inline-block;
    padding: var(--space-base) var(--space-lg);
    background-color: var(--primary-color);
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--radius-base);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.contact-button:hover {
    background-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
}

/* Empty state */
.no-bios {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.no-bios h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: var(--space-base);
}

.no-bios p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* Responsive design */
@media (max-width: 768px) {
    .bios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--gap-lg);
    }
    
    .bio-image-container {
        height: 200px;
    }
    
    .bio-card-content {
        padding: var(--space-lg);
    }
    
    .bio-name {
        font-size: var(--font-size-xl);
    }
    
    .bio-title {
        font-size: var(--font-size-base);
    }
    
    .bio-skills {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .bios-grid {
        grid-template-columns: 1fr;
        gap: var(--gap-base);
    }
    
    .bio-card-content {
        padding: var(--space-base);
    }
    
    .bio-card-header {
        margin-bottom: var(--space-base);
    }
    
    .bio-description {
        margin-bottom: var(--space-base);
    }
    
    .bio-skills {
        margin-bottom: var(--space-base);
    }
}