/* social-buttons.css
 * Responsive social media links component
 * Shows max 3 icons with burger menu for overflow
 * Version 1.0.0 - Created 2025-01-21
 */

.social-links-responsive {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Variant modifiers */
.social-links-responsive.social-links--small .social-link .social-icon,
.social-links-responsive.social-links--small .burger-icon {
    width: 1.5rem;
    height: 1.5rem;
}
.social-links-responsive.social-links--small .social-burger-btn,
.social-links-responsive.social-links--small .social-link {
    width: 2rem;
    height: 2rem;
}

.social-links-visible {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

/* Social link styling */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--border-radius-md, 8px);
    color: var(--color-text-secondary);
    font-size: 20px;
    transition: var(--transition-fast);
    text-decoration: none;
}

.social-link:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.social-link .social-icon {
    height: 2.5rem;
    width: 2.5rem;
    color: inherit; /* SVGs must use fill: currentColor */
    transition: color var(--transition-fast);
}

.social-burger-btn .burger-icon {
    height: 2.5rem;
    width: 2.5rem;
}

.social-burger-btn .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Make burger button size consistent with other social icons */
.social-burger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    border-radius: var(--border-radius-md, 8px);
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    cursor: pointer;
}

.social-burger-btn:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.social-burger-btn:focus-visible {
    outline: 2px solid var(--focus-ring-color);
    outline-offset: 2px;
}

/* Unified modal content styling */

.social-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.social-link-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    text-decoration: none;
    border-radius: var(--border-radius-md, 8px);
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    color: var(--color-text-primary);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
}

.social-link-card:hover {
    background-color: var(--color-bg-hover);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-small);
}

.social-link-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.social-link-icon .social-icon {
    height: 2rem;
    width: 2rem;
    color: inherit;
    display: flex; /* remove baseline gap for vertical centering */
}

.social-link-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.social-link-name {
    font-weight: 500;
    font-size: 1rem;
}

.social-link-handle {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Brand hover colors using design tokens */
.social-link[data-platform="youtube"]:hover  { color: var(--brand-youtube); }
.social-link[data-platform="linkedin"]:hover { color: var(--brand-linkedin); }
.social-link[data-platform="instagram"]:hover{ color: var(--brand-instagram); }
.social-link[data-platform="threads"]:hover  { color: var(--brand-threads); }
.social-link[data-platform="figma"]:hover    { color: var(--brand-figma); }
.social-link[data-platform="x"]:hover,
.social-link[data-platform="twitter"]:hover  { color: var(--brand-x); }
.social-link[data-platform="medium"]:hover   { color: var(--brand-medium); }
.social-link[data-platform="github"]:hover   { color: var(--brand-github, oklch(51% 0.007 248)); }

/* Responsive design */
@media (max-width: 768px) {
    .social-links-grid {
        gap: 0.5rem;
    }
    
    .social-link-card {
        padding: 0.75rem;
    }
    
    .social-link .social-icon {
        height: 2rem;
        width: 2rem;
    }
}


/* Chip variant */
.social-links.social-links--chip .social-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.social-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius-full, 999px);
    text-decoration: none;
    color: var(--color-text-primary);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    font-size: 1em; /* inherits context; icons (1em) match text size */
    line-height: 1.1;
}

.social-chip:hover {
    background-color: var(--color-bg-hover);
    border-color: var(--color-border-strong);
    transform: translateY(-1px);
}

.social-chip-icon { width: 1em; height: 1em; color: currentColor; }

/* Article author chips: lock icons to 1rem regardless of inherited size */
.author-chips .social-chip-icon { width: 1rem; height: 1rem; }

.social-chip-label {
    font-size: 0.8125rem;
    line-height: 1;
}

/* Body modal state */
body.modal-open {
    overflow: hidden;
}

/* Legacy compatibility for existing social links */
.social-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-lg, 2rem);
}

.social-links .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--border-radius, 8px);
    color: var(--color-text-secondary, oklch(45% 0 0));
    font-size: 20px;
    transition: var(--transition-fast, all 0.2s ease);
    text-decoration: none;
}

.social-links .social-link:hover {
    color: var(--color-primary, oklch(78% 0.122 214));
    border-color: var(--color-primary, oklch(78% 0.122 214));
    transform: translateY(-2px);
}

.social-links .social-link .social-icon {
    height: 2.5rem;
    width: 2.5rem;
}

/* Deduplicated: the modal content styles above are the single source of truth. */

/* Hero social links: slightly smaller, tighter gap */
.hero-social .social-links-visible {
    gap: 1rem;
}
.hero-social .social-link,
.hero-social .social-burger-btn {
    width: 2rem;
    height: 2rem;
}
.hero-social .social-link .social-icon,
.hero-social .social-burger-btn .burger-icon {
    width: 1.75rem;
    height: 1.75rem;
}