#directory-tree-container {
    margin-bottom: 15px;
}

#directory-tree-container .form-select {
    color: #333 !important;
    background: #fff !important;
}

.drop-zone {
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    background: #f9fafb;
    transition: all 0.3s ease;
    cursor: pointer;
}

.drop-zone:hover {
    border-color: #7c3aed;
    background: #f3f4f6;
}

.drop-zone--active {
    border-color: #7c3aed;
    background: #ede9fe;
}

.drop-zone__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.drop-zone__icon {
    font-size: 48px;
}

.drop-zone__text p {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: #374151;
}

.drop-zone__text p:last-child {
    margin: 0;
    font-size: 13px;
    color: #9ca3af;
}

.code-editor {
    display: flex;
    background: #1e1e1e;
    border-radius: 8px;
    overflow: hidden;
    max-height: 500px;
    overflow-y: auto;
}

.line-numbers {
    padding: 12px 8px;
    border-right: 1px solid #3c3c3c;
    color: #858585;
    text-align: right;
    user-select: none;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 20.8px;
    min-width: 40px;
}

.line-number {
    height: 20.8px;
    line-height: 20.8px;
}

.code-content {
    flex: 1;
    padding: 12px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 20.8px;
    color: #d4d4d4;
    white-space: pre-wrap;
    word-break: break-all;
}

@media (max-width: 768px) {
    #directory-tree-container {
        grid-template-columns: 1fr !important;
    }
}