.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-secondary {
    background: #475569;
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid #475569;
    color: white;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal {
    background: white;
    padding: 30px;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    position: relative;
    color: var(--text);
}

.modal-header {
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--text);
}

.modal-body {
    margin-bottom: 0;
    color: #475569;
}


#export-standalone-area,
#export-area,
#import-area {
    font-family: monospace;
    font-size: 12px;
    height: 200px;
    background: #f8fafc;
    border: 1px solid var(--border);
    margin: 10px 0;
    padding: 10px;
    resize: none;
    width: 100%;
    box-sizing: border-box;
}