/* Дополнительные стили для форума */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Avatars */
.avatar-xs {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-md {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-lg {
    width: 128px;
    height: 128px;
    object-fit: cover;
    border-radius: 50%;
}

/* Post images */
.post-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 10px;
}

/* Chat messages */
.chat-message {
    max-width: 70%;
    word-wrap: break-word;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .avatar-lg {
        width: 96px;
        height: 96px;
    }
}