/* ==========================================================================
 *  Chat Tags - Modern Design
 *  ========================================================================== */
.chat-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
    overflow: hidden;
}

.chat-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex-shrink: 1;
    min-width: 0;
    border: 1px solid var(--border-color);
}

.chat-tag.tag-overflow {
    flex-shrink: 0;
    cursor: default;
}

/* Title bar tags - single row with overflow handling */
.chat-title-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: 4px;
    max-width: 300px;
    overflow: hidden;
    height: 24px;
}

.chat-title-tags .chat-tag {
    font-size: 0.65rem;
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 1;
    min-width: 0;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid var(--border-color);
}

.chat-title-tags .tag-overflow {
    font-size: 0.65rem;
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
    cursor: default;
}

/* Mobile adjustments */
@media (max-width: 600px) {
    .chat-title-tags {
        max-width: 100px;
        gap: 3px;
    }

    .chat-title-tags .chat-tag {
        max-width: 70px;
        font-size: 0.6rem;
        padding: 1px 6px;
    }

    .chat-title-tags .tag-overflow {
        font-size: 0.6rem;
        padding: 1px 6px;
    }

    .tag-list-container {
        max-height: 150px;
    }

    .tag-chip {
        padding: 10px 14px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .tag-filter {
        padding: 10px 12px;
    }

    .tag-chip {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .chat-title-tags {
        max-width: 80px;
    }

    .chat-title-tags .chat-tag {
        max-width: 50px;
    }
}