:root {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #eef4f2;
  background: #0d1515;
  line-height: 1.55;
  --muted: #aabfba;
  --mint: #a4f4d5;
  --surface: #142120;
  --line: #334744;
}
* { box-sizing: border-box; }
body { margin: 0; }
[hidden] { display: none !important; }
.wrap { width: min(100% - clamp(2rem, 7vw, 7rem), 88rem); margin-inline: auto; }
.topbar { border-bottom: 1px solid var(--line); background: #101a19; }
.topbar-inner { min-height: 4.6rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .65rem 1rem; padding-block: .7rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; font-weight: 760; font-size: 1.24rem; color: inherit; text-decoration: none; letter-spacing: -.035em; }
.runner-state { display: inline-flex; align-items: center; gap: .55rem; color: var(--muted); font-size: .84rem; }
.runner-state span { background: #e4bd7b; width: .55rem; height: .55rem; border-radius: 50%; }
.runner-state[data-ready="true"] span { background: var(--mint); }
.intro { padding-block: clamp(2.5rem, 7vw, 5.5rem) clamp(1.75rem, 5vw, 3rem); }
.eyebrow { font: 650 .76rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .11em; color: var(--mint); margin: 0 0 .45rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.45rem, 6vw, 5rem); line-height: 1.04; letter-spacing: -.072em; margin-bottom: 1rem; }
h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); line-height: 1.2; letter-spacing: -.034em; margin: 0; }
h3 { font-size: 1.06rem; margin: 0; }
.lede { color: var(--muted); font-size: clamp(1rem, 2vw, 1.17rem); max-width: 42rem; margin-bottom: 0; }
.setup, .config { max-width: 57rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); margin-bottom: 1rem; }
summary { padding: .85rem clamp(.85rem, 3vw, 1.4rem); cursor: pointer; color: var(--mint); font-weight: 650; }
.setup-body { padding: 0 clamp(.85rem, 3vw, 1.4rem) 1rem; color: var(--muted); }
.setup-body p { margin-bottom: .65rem; max-width: 52rem; }
.command { display: inline-block; border: 1px solid var(--line); border-radius: .45rem; background: #0c1715; padding: .35rem .65rem; color: #edf9f4; margin-bottom: .65rem; user-select: all; }
.config { padding: clamp(.85rem, 3vw, 1.45rem); }
.section-head { display: flex; flex-wrap: wrap; gap: .65rem 1rem; align-items: end; justify-content: space-between; margin-bottom: 1rem; }
.field-label { display: block; margin-bottom: .4rem; font-size: .86rem; font-weight: 650; }
input, textarea { width: 100%; min-width: 0; border: 1px solid #47605a; background: #0e1817; color: inherit; border-radius: .55rem; padding: .65rem .75rem; font: .91rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
input::placeholder, textarea::placeholder { color: #91aaa3; opacity: 1; }
textarea { resize: vertical; min-height: 4.2rem; display: block; }
.overrides { display: grid; gap: .7rem; margin-top: .8rem; }
.override { min-width: 0; margin: 0; padding: .65rem .75rem .8rem; border: 1px solid var(--line); border-radius: .65rem; }
.override legend { padding-inline: .35rem; font-weight: 680; font-size: .86rem; color: var(--mint); }
.override-row { display: flex; align-items: end; flex-wrap: wrap; gap: .6rem; }
.override-field { flex: 1 1 15rem; min-width: 0; }
.actions { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .65rem; margin-top: 1rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 2.75rem; border: 1px solid transparent; border-radius: .55rem; padding: .46rem .84rem; font: inherit; font-size: .86rem; font-weight: 720; text-align: center; text-decoration: none; cursor: pointer; }
.primary { background: var(--mint); color: #0e241c; }
.primary:hover { background: #c4fae6; }
.secondary { background: #1b2b28; color: #edf6f3; border-color: #466059; }
.secondary:hover { background: #263a35; }
.button:disabled { opacity: .6; cursor: wait; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }
.message, .result-error { color: #ffc4b2; margin: .75rem 0 0; overflow-wrap: anywhere; }
.result-section { padding-block: 1.4rem 3rem; }
.progress { color: var(--muted); font-size: .9rem; margin: 0; }
.empty { padding: clamp(1rem, 4vw, 2rem); color: var(--muted); border: 1px dashed #45615a; border-radius: .8rem; }
.results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.result { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: .8rem; padding: .8rem; overflow-wrap: anywhere; }
.result-head { display: flex; flex-wrap: wrap; gap: .4rem .65rem; justify-content: space-between; align-items: baseline; }
.status { border-radius: 2rem; padding: .12rem .52rem; background: #223a33; color: var(--mint); font-size: .76rem; font-weight: 700; }
.status.bad { color: #ffc4b2; background: #3e2a25; }
.meta { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .25rem .6rem; margin: .55rem 0; font-size: .82rem; }
.meta dt { color: var(--muted); }
.meta dd { margin: 0; }
.result-note { font-size: .83rem; color: #ffdb9c; margin: .4rem 0; }
.result figure { margin: .75rem 0 0; }
.screenshot { width: 100%; display: block; padding: 0; border: 1px solid var(--line); border-radius: .4rem; background: #0d1515; cursor: zoom-in; }
.screenshot img, dialog img { width: 100%; height: auto; display: block; border-radius: inherit; }
dialog { width: min(92vw, 84rem); max-height: 90vh; padding: .8rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--surface); color: inherit; }
dialog::backdrop { background: #000b; }
.preview-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; margin-bottom: .65rem; }
@media (width < 650px) {
  .results { grid-template-columns: minmax(0, 1fr); }
}