/* Cron Builder Specific Styles */

.tool-container {
    max-width: 1000px;
    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;
}

.preset-section {
    background-color: var(--secondary-bg);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.preset-section h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.preset-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.preset-btn {
    padding: 0.75rem;
    cursor: pointer;
}

.expression-builder {
    background-color: var(--secondary-bg);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.expression-builder h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.cron-fields {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.field-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.field-group input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    text-align: center;
}

.field-group input:focus {
    outline: 2px solid var(--text-primary);
    outline-offset: -2px;
}

.output-section {
    background-color: var(--secondary-bg);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.output-section h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.expression-display input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.25rem;
    text-align: center;
    font-weight: 600;
}

.expression-display .btn {
    min-width: 100px;
}

.description-box,
.examples-box {
    background-color: var(--primary-bg);
    padding: 1rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.description-box h4,
.examples-box h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.description-box p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.examples-box ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.examples-box li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
}

.examples-box li:last-child {
    border-bottom: none;
}

@media (max-width: 968px) {
    .cron-fields {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

    .preset-buttons {
        grid-template-columns: 1fr;
    }

    .cron-fields {
        grid-template-columns: 1fr;
    }

    .expression-display {
        flex-direction: column;
    }

    .expression-display .btn {
        width: 100%;
    }
}