/* Responsive fractal workspace using the website's shared navigation palette. */
body {
    margin: 0;
    background: var(--site-bg);
    color: var(--site-text);
}
.intro { margin: 1rem 0 2rem; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); letter-spacing: -0.04em; }
.intro p, .references, #form-description, small { color: var(--site-muted); }
.eyebrow { color: var(--site-accent) !important; text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.75rem; }
.settings {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
    border: 1px solid var(--site-border);
    border-radius: 12px;
    background: var(--site-surface);
}
label { display: block; font-weight: 600; }
select, input {
    width: 100%;
    min-height: 46px;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--site-border);
    border-radius: 6px;
    background: var(--site-raised);
    color: var(--site-text);
}
select:hover, input:hover { background: var(--site-hover); }
small { display: block; margin-top: 0.4rem; }
.viewer { margin: 1.5rem 0; border: 1px solid var(--site-border); border-radius: 12px; overflow: hidden; background: var(--site-surface); }
canvas { display: block; width: 100%; height: clamp(300px, 55vw, 580px); background: var(--site-bg); }
figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 1.5rem; border-top: 1px solid var(--site-border); }
h2 { font-size: 1.2rem; }
#form-description { margin-bottom: 0; max-width: 650px; }
#render-status { white-space: nowrap; color: var(--site-accent); font-size: 0.85rem; }
.references { font-size: 0.85rem; }
@media (max-width: 575px) {
    .settings { grid-template-columns: 1fr; gap: 1rem; }
    figcaption { flex-direction: column; }
}