.sc-plugin-scope {
    --brand-purple: #6134a3;
    --light-border: #e2e8f0;
    --text-muted: #718096;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    max-width: 900px;
    margin: 20px auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    color: #2d3748;
}

/* Stepper */
.sc-stepper {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}
.sc-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #a0aec0;
    font-weight: 500;
    transition: all 0.3s ease;
}
.sc-step.active { color: var(--brand-purple); }
.sc-step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #cbd5e0;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}
.sc-step.active .sc-step-number { background-color: var(--brand-purple); }

/* Grid Layout */
.sc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 40px;
}
@media (max-width: 600px) { .sc-grid { grid-template-columns: 1fr; } }

.sc-form-group { margin-bottom: 1.25rem; }
.sc-description-container { max-width: 50%; }
@media (max-width: 600px) { .sc-description-container { max-width: 100%; } }

.sc-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.sc-required { color: #e53e3e; margin-left: 2px; }

.sc-input, .sc-select, .sc-textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--light-border);
    border-radius: 4px;
    font-size: 0.9rem;
}
.sc-textarea { height: 100px; resize: vertical; }

/* Custom Radios */
.sc-radio-group { display: flex; gap: 1.5rem; align-items: center; height: 40px; }
.sc-radio-item { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; font-size: 0.9rem; }
.sc-radio-item input { accent-color: var(--brand-purple); width: 18px; height: 18px; }

/* Action Section */
.sc-actions { margin-top: 20px; display: flex; flex-direction: column; gap: 15px; }
.sc-btn {
    background-color: var(--brand-purple);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-align: center;
    width: fit-content;
}
.sc-btn:hover { opacity: 0.9; }

/* Result Box */
#sc-result-box {
    margin-top: 20px;
    padding: 15px;
    background: #f7fafc;
    border-left: 4px solid var(--brand-purple);
    display: none;
}
.sc-instruction { font-size: 0.9rem; color: #4a5568; margin-bottom: 20px; }