/* JSON Formatter Specific Styles */

.tool-container {
    max-width: 1200px;
    margin: 2rem auto;
}

.tutorial {
    background-color: var(--secondary-bg);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.tutorial h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: left;
}

.tutorial ol {
    margin-left: 1.5rem;
}

.tutorial li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.tutorial strong {
    font-weight: 600;
}

.editor-section {
    margin-bottom: 1.5rem;
}

.editor-section h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

textarea {
    width: 100%;
    min-height: 300px;
    padding: 1rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    resize: vertical;
    line-height: 1.5;
}

textarea:focus {
    outline: 2px solid var(--text-primary);
    outline-offset: -2px;
}

textarea::placeholder {
    color: var(--text-muted);
}

.controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.controls .btn {
    flex: 1;
    min-width: 120px;
}

.validation-message {
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    display: none;
}

.validation-message.success {
    background-color: var(--secondary-bg);
    color: var(--text-primary);
    display: block;
}

.validation-message.error {
    background-color: #f5f5f5;
    color: var(--text-primary);
    border-color: var(--text-primary);
    display: block;
}

@media (max-width: 768px) {
    .tutorial {
        padding: 1.5rem;
    }

    textarea {
        min-height: 200px;
        font-size: 0.75rem;
    }

    .controls {
        flex-direction: column;
    }

    .controls .btn {
        width: 100%;
    }
}