.json-page {
    margin: 0 auto;
    max-width: 1100px;
    padding: 0.5rem 0 2rem;
}

.json-hero { margin-bottom: 1rem; }

.json-hero h1 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.json-hero p {
    color: #4b5563;
    margin-bottom: 0;
}

.json-card {
    background: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
    border: 1px solid #dbe4ef;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(10, 36, 99, 0.08);
    padding: 1rem;
}

.json-textarea {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.95rem;
}

.json-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 0.75rem;
}

.json-stat-label {
    color: #475569;
    font-weight: 600;
}

.json-stat-value {
    font-size: 2rem;
    line-height: 1;
}

.json-output {
    background: #0f1218;
    border: 1px solid #20252f;
    border-radius: 12px;
    color: #f7f7f8;
    font-family: Consolas, "Courier New", monospace;
    margin: 0;
    min-height: 120px;
    padding: 1rem;
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 768px) {
    .json-stats { gap: 1.5rem; }

    .json-stat-value { font-size: 1.6rem; }
}