.discussions-landing-login {
    border-left: 4px solid #3498db;
    background: #f0f7fc;
}

.mdisc-card {
    border-left: 4px solid #3498db;
}

.mdisc-login-card {
    background: #f0f7fc;
}

.mdisc-stat-box {
    border: 1px solid #e9ecef;
}

.discussion-post .post-content {
    white-space: pre-wrap;
    word-break: break-word;
}

.discussion-post .post-meta {
    font-size: 0.85rem;
    color: #6c757d;
}

.discussion-post .discussion-attachments-block {
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
}

.discussion-post .discussion-attachments {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 100%;
    min-width: 0;
}

.discussion-post .discussion-attachments--grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 9rem), 1fr));
    gap: 0.75rem;
}

.discussion-post .discussion-attachment-inline {
    margin: 0;
    max-width: 100%;
    min-width: 0;
}

.discussion-post .discussion-attachment-inline-link {
    display: block;
    max-width: 100%;
    min-width: 0;
    line-height: 0;
    overflow: hidden;
    border-radius: 0.375rem;
    background: #f8f9fa;
}

.discussion-post .discussion-attachment-inline-img {
    display: block;
    box-sizing: border-box;
    max-width: 100%;
    width: auto;
    height: auto;
    max-height: min(60vh, 28rem);
    margin: 0 auto;
    object-fit: contain;
    object-position: center;
}

.discussion-post .discussion-attachments--grid .discussion-attachment-inline-img {
    width: 100%;
    max-height: min(40vh, 12rem);
}

.discussion-post .discussion-attachment-caption {
    margin-top: 0.35rem;
    font-size: 0.75rem;
    color: #6c757d;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.discussion-post .discussion-attachment-file {
    max-width: 100%;
    min-width: 0;
}

.discussion-post .comments {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #dee2e6;
}

.comment-thread {
    margin-left: 1rem;
    border-left: 2px solid #dee2e6;
    padding-left: 0.75rem;
}

.discussion-comment {
    background: #fff;
    border-radius: 6px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.discussions-toolbar .btn {
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .discussions-toolbar {
        flex-direction: column;
        align-items: stretch !important;
    }

    .discussions-toolbar .btn {
        width: 100%;
    }

    .discussion-post .discussion-attachment-inline-img {
        max-height: min(50vh, 20rem);
    }

    .discussion-post .discussion-attachments--grid {
        grid-template-columns: 1fr;
    }

    .discussion-post .discussion-attachments--grid .discussion-attachment-inline-img {
        max-height: min(45vh, 16rem);
    }
}