/* Friends Badge Component
 * Shows friend presence on league cards with avatar stack + count
 * Supports league theme colors via CSS custom properties
 */

.friends-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    /* Theme-aware colors with fallbacks */
    background: var(--friends-badge-bg, linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.08)));
    border: 1px solid var(--friends-badge-border, rgba(212, 175, 55, 0.3));
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--friends-badge-color, var(--trophy-gold, #d4af37));
    transition: all 0.2s ease;
    cursor: default;
    flex-shrink: 0;
    max-width: fit-content;
}

.friends-badge:hover {
    background: var(--friends-badge-bg-hover, linear-gradient(135deg, rgba(212, 175, 55, 0.25), rgba(212, 175, 55, 0.15)));
    transform: translateY(-1px);
}

/* Avatar stack - overlapping circles */
.friends-badge__avatars {
    display: flex;
    flex-direction: row-reverse; /* Stack right-to-left for proper overlap */
}

.friends-badge__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--friends-badge-avatar-border, var(--theme-bg-primary, #fff));
    object-fit: cover;
    margin-left: -8px; /* Overlap */
    transition: transform 0.15s ease;
    background-color: var(--theme-surface-2);
}

.friends-badge__avatar:last-child {
    margin-left: 0;
}

.friends-badge:hover .friends-badge__avatar {
    transform: translateY(-2px);
}

/* Placeholder for friends without avatars */
.friends-badge__avatar--placeholder {
    background: var(--friends-badge-placeholder-bg, linear-gradient(135deg, var(--trophy-gold, #d4af37), #c49b2e));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: var(--friends-badge-placeholder-color, #1a1a1a);
    font-weight: 700;
    text-transform: uppercase;
}

.friends-badge__text {
    white-space: nowrap;
}

.friends-badge__icon {
    font-size: 0.75rem;
    opacity: 0.8;
}

.friends-badge__arrow {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    opacity: 0.7;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Clickable badge styles */
.friends-badge--clickable {
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.friends-badge--clickable:hover {
    text-decoration: none;
}

.friends-badge--clickable:hover .friends-badge__arrow {
    opacity: 1;
    transform: translateX(2px);
}

.friends-badge--clickable:active {
    transform: translateY(0px);
}

/* Dark mode refinements */
[data-bs-theme="dark"] .friends-badge:not([style*="--friends-badge"]) {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.1));
    border-color: rgba(212, 175, 55, 0.4);
}

/* In dark mode, use standard text color for better contrast (override inline styles) */
[data-bs-theme="dark"] .friends-badge {
    color: var(--theme-text-primary, #e0e0e0) !important;
}

[data-bs-theme="dark"] .friends-badge__avatar {
    border-color: var(--friends-badge-avatar-border, var(--theme-surface-1, #1e1e1e));
}

/* Compact variant for tight spaces */
.friends-badge--compact {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    gap: 0.375rem;
}

.friends-badge--compact .friends-badge__avatar {
    width: 20px;
    height: 20px;
    margin-left: -6px;
}

.friends-badge--compact .friends-badge__avatar:last-child {
    margin-left: 0;
}

/* Inline variant for use within detail items */
.friends-badge--inline {
    padding: 0.25rem 0.625rem;
    margin-left: 0.5rem;
}

/* Responsive - hide avatars on mobile to save space */
@media (max-width: 575.98px) {
    .friends-badge__avatars {
        display: none;
    }

    .friends-badge {
        padding: 0.25rem 0.625rem;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .friends-badge,
    .friends-badge__avatar {
        transition: none;
    }

    .friends-badge:hover {
        transform: none;
    }

    .friends-badge:hover .friends-badge__avatar {
        transform: none;
    }
}