/* SLURM Job Script Generator — Caltech HPC
 * Author: johnbot (2026-04)
 */

.generator-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 6rem 2rem 4rem;
}

.generator-header {
    text-align: center;
    margin-bottom: 3rem;
}

.generator-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.generator-header h1 + p {
    max-width: 720px;
    margin: 0 auto;
}

.generator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .generator-grid {
        grid-template-columns: 1fr;
    }
}

/* Form */
.generator-form fieldset {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.generator-form legend {
    padding: 0 0.5rem;
    font-weight: 600;
    color: var(--caltech-deep-blue);
    font-size: 1rem;
}

.generator-form label {
    display: block;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.generator-form label .hint {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.generator-form input[type="text"],
.generator-form input[type="email"],
.generator-form input[type="number"],
.generator-form select,
.generator-form textarea {
    display: block;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.55rem 0.75rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.generator-form textarea {
    font-family: 'SFMono-Regular', Menlo, Consolas, monospace;
    font-size: 0.9rem;
    resize: vertical;
}

.generator-form input:focus,
.generator-form select:focus,
.generator-form textarea:focus {
    outline: none;
    border-color: var(--caltech-orange);
    box-shadow: 0 0 0 3px rgba(255, 108, 12, 0.15);
}

.generator-form .row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.generator-form .row label {
    margin-bottom: 0;
}

.generator-form .radio-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.generator-form .radio-row label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0;
    font-weight: 400;
    cursor: pointer;
}

.generator-form .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
    margin-bottom: 0.5rem;
}

.generator-form .checkbox-label input {
    margin-top: 0;
    width: auto;
}

.generator-form code {
    background: var(--bg-secondary);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.85em;
}

.generator-form fieldset .hint {
    margin-top: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Output */
.generator-output {
    position: sticky;
    top: 6rem;
    align-self: start;
}

.output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.output-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.output-actions {
    display: flex;
    gap: 0.5rem;
}

.output-actions button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--caltech-orange);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.output-actions button:hover {
    background: var(--caltech-orange-dark);
}

.output-actions button:active {
    transform: scale(0.97);
}

.output-actions button.ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.output-actions button.ghost:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.output-actions button.copied {
    background: var(--caltech-teal);
}

.script-output {
    background: #1e1e1e;
    color: #f8f8f2;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    font-family: 'SFMono-Regular', Menlo, Consolas, monospace;
    font-size: 0.88rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre;
    box-shadow: var(--shadow-md);
    min-height: 320px;
    max-height: 60vh;
    margin: 0;
}

.output-help {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.output-help h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--caltech-deep-blue);
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.output-help h3:first-child {
    margin-top: 0;
}

.output-help pre {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    font-family: 'SFMono-Regular', Menlo, Consolas, monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    overflow-x: auto;
    margin: 0;
}

.output-help ul {
    margin: 0;
    padding-left: 1.25rem;
}

.output-help li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.output-help li.warn {
    color: #b45309;
}

.output-help li.ok {
    color: var(--caltech-deep-teal);
}

.generator-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.95rem;
}

.generator-footer a {
    color: var(--caltech-orange);
    text-decoration: none;
}

.generator-footer a:hover {
    text-decoration: underline;
}

/* Smaller screens */
@media (max-width: 640px) {
    .generator-form .row {
        grid-template-columns: 1fr;
    }
    .generator-output {
        position: static;
    }
    .generator-header h1 {
        font-size: 1.75rem;
    }
}