:root {
  --bg: #0b1020; --card: #141b2f; --text: #e8eefc; --muted: #9aa8c7; --accent: #6ea8fe;
  --ok: #3dd68c; --bad: #ff6b7a; --warn: #ffd166; --err: #ff8f5a; --skip: #a0aec0;
  --line: #24304d; --focus: #ffe08a;
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body { margin: 0; background: radial-gradient(1200px 600px at 10% -10%, #1a2748, var(--bg)); color: var(--text); min-height: 100vh; padding: 1.25rem; line-height: 1.45; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--focus); color: #111; padding: .5rem .75rem; z-index: 1000; }
.skip-link:focus { left: 1rem; top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.top { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; margin-bottom: 1rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; margin: 0 0 .4rem; }
h1 { margin: 0 0 .5rem; font-size: clamp(1.35rem, 3vw, 1.75rem); }
.lede { color: var(--muted); max-width: 52rem; margin: 0; }
.card { background: color-mix(in srgb, var(--card) 92%, black); border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.scope-panel { margin: .75rem 0 1rem; padding: .85rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.disclosure p { margin: .35rem 0; font-size: .92rem; }
.h3 { margin: 0 0 .6rem; font-size: .95rem; }
h2 { margin: 0 0 .75rem; font-size: 1.05rem; }
.tag { font-size: .7rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: .1rem .45rem; margin-left: .35rem; vertical-align: middle; }
.btn-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .6rem; }
.profile-tabs { display: inline-flex; max-width: 100%; gap: .25rem; padding: .25rem; margin-bottom: .65rem; border: 1px solid var(--line); border-radius: 8px; background: #0f1729; }
.profile-tab { min-height: 2.65rem; border: 0; border-radius: 5px; background: transparent; white-space: normal; }
.profile-tab[aria-selected="true"] { background: #244083; color: #fff; }
.profile-tab .experimental { display: block; color: var(--warn); font-size: .72rem; }
.target-heading { margin-top: .35rem; }
.target-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: .6rem; }
.target-card { text-align: left; display: flex; flex-direction: column; gap: .35rem; min-height: 6.5rem; }
.target-card .tid { font-weight: 700; }
.target-card .tname { color: var(--accent); font-size: .9rem; }
.target-card .tdesc { color: var(--muted); font-size: .82rem; }
button, .target-card { background: #1e2a48; color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: .55rem .85rem; cursor: pointer; font: inherit; }
button.primary { background: #244083; border-color: #3b5db0; }
button.ghost { background: transparent; }
button.selected, .target-card.selected { outline: 2px solid var(--accent); outline-offset: 2px; }
button:hover, .target-card:hover { filter: brightness(1.08); }
button:disabled { opacity: .55; cursor: not-allowed; filter: none; }
button:focus-visible, .target-card:focus-visible, .vec:focus-visible, a:focus-visible, .tech:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 1rem; }
@media (max-width: 960px) { .grid { grid-template-columns: 1fr; } .top { flex-direction: column; } body { padding: .85rem; } }
.muted { color: var(--muted); margin: 0 0 .75rem; }
.small { font-size: .85rem; }
.kv { margin: 0; display: grid; grid-template-columns: 9.5rem 1fr; gap: .35rem .6rem; font-size: .92rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; }
.outcome { font-size: 1.35rem; font-weight: 700; margin: 0 0 .35rem; }
.outcome.ok { color: var(--ok); } .outcome.bad { color: var(--bad); } .outcome.warn { color: var(--warn); } .outcome.run { color: var(--accent); }
.vectors { display: flex; flex-direction: column; gap: .4rem; max-height: 28rem; overflow: auto; }
.vec { display: grid; grid-template-columns: 8.5rem 1fr; gap: .5rem; align-items: start; border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem; cursor: pointer; background: #10182b; color: inherit; text-align: left; width: 100%; }
.vec:hover, .vec.active { border-color: var(--accent); }
.badge { font-weight: 700; font-size: .78rem; letter-spacing: .04em; }
.badge.pass { color: var(--ok); } .badge.div { color: var(--bad); } .badge.timeout { color: var(--warn); }
.badge.error { color: var(--err); } .badge.skip, .badge.unverified { color: var(--skip); }
.tech { background: #0a0f1c; border: 1px solid var(--line); border-radius: 8px; padding: .85rem; overflow: auto; font-size: .82rem; line-height: 1.45; white-space: pre-wrap; word-break: break-word; max-height: 24rem; }
dialog { border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text); max-width: min(40rem, 94vw); padding: 0; }
.about { padding: 1.1rem 1.2rem 1.2rem; } .about h2 { margin-top: 0; } .about ul { color: var(--muted); padding-left: 1.1rem; } .about h3 { margin: 1rem 0 .35rem; font-size: .95rem; }
.progress-track { height: .55rem; background: #0a0f1c; border-radius: 999px; overflow: hidden; border: 1px solid var(--line); margin-bottom: .6rem; }
.progress-bar { height: 100%; background: linear-gradient(90deg, #3b5db0, var(--accent)); width: 0%; transition: width .15s linear; }
.progress-log { list-style: none; margin: 0; padding: 0; max-height: 9rem; overflow: auto; font-size: .82rem; color: var(--muted); }
.progress-log li { padding: .2rem 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.banner { border-radius: 8px; padding: .75rem 1rem; margin-bottom: 1rem; border: 1px solid var(--line); background: #1a2740; overflow-wrap: anywhere; }
.banner.recorded { border-color: var(--warn); background: #2a2410; color: #ffe6a8; }
.banner.error { border-color: var(--bad); background: #2a1218; color: #ffc4cb; }
.banner.stale { border-color: var(--skip); background: #1a1f2c; }
.hidden { display: none !important; }
.issue-panel { display: grid; gap: .55rem; font-size: .95rem; }
.issue-panel .label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.issue-compare { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
@media (max-width: 640px) { .issue-compare { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } .vec { grid-template-columns: 1fr; } }
.compare-box { background: #0a0f1c; border: 1px solid var(--line); border-radius: 8px; padding: .65rem .75rem; }
.compare-box strong { display: block; margin-bottom: .25rem; }
.loading-pulse { animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .progress-bar { transition: none; } .loading-pulse { animation: none; } }

/* Build fingerprints and commit assertions must wrap on narrow displays. */
.about { min-width: 0; overflow-wrap: anywhere; }

.identity-warn { color: #b45309; font-weight: 600; }
#identity-badge[hidden] { display: none !important; }