/* Magellan Lite: one stylesheet, no dependencies, dark and light. */
:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #16202c;
  --muted: #5b6878;
  --border: #dde2e9;
  --accent: #c47d12;
  --ok: #1f7a3f;
  --review: #a86500;
  --block: #b42318;
  --wait: #5b6878;
  --code-bg: #0f1722;
  --code-text: #dce4ee;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 14px rgba(16, 24, 40, .05);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1119;
    --surface: #121b26;
    --text: #e6edf3;
    --muted: #93a1b1;
    --border: #233142;
    --accent: #f2a93b;
    --ok: #4ac27a;
    --review: #f0b44c;
    --block: #ff6b5e;
    --wait: #93a1b1;
    --code-bg: #070c12;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
}
a { color: var(--accent); }
code, pre { font-family: var(--mono); }
code { font-size: .92em; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { font-size: 1.1rem; }
section { max-width: 1100px; margin: 0 auto; padding: 56px 16px; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 16px; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.brand { color: var(--text); font-weight: 700; text-decoration: none; }
.brand-mark { color: var(--accent); }
.nav nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav nav a:hover { color: var(--text); }

/* hero */
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding-top: 72px; }
.eyebrow { color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin: 0 0 .8em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.02em; }
h1 em { font-style: normal; color: var(--accent); }
.lede { font-size: 1.1rem; color: var(--muted); max-width: 36em; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.button {
  display: inline-block; padding: 10px 18px; border-radius: 999px; text-decoration: none;
  border: 1px solid var(--border); color: var(--text); background: var(--surface); font-weight: 600;
}
.button.primary { background: var(--accent); border-color: var(--accent); color: #111; }
.terminal, .code {
  margin: 0; padding: 18px 20px; border-radius: var(--radius); overflow-x: auto;
  background: var(--code-bg); color: var(--code-text); font-size: .85rem; line-height: 1.55;
}
.t-dim { color: #7d8b9c; }
.t-block { color: #ff6b5e; font-weight: 700; }

/* verdict chips and statuses */
.verdict, .status {
  display: inline-block; padding: 1px 10px; border-radius: 999px; font-weight: 700;
  font-size: .8em; text-transform: uppercase; letter-spacing: .04em; border: 1px solid currentColor;
}
.ok, .caught, .quiet { color: var(--ok); }
.review { color: var(--review); }
.block, .missed { color: var(--block); }
.waiting, .known-miss { color: var(--wait); }

/* cards */
.cards { display: grid; gap: 16px; }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow);
}
.stat .big { font-size: 2.2rem; font-weight: 800; color: var(--accent); margin: 0; }
.source { color: var(--muted); font-size: .85rem; margin-bottom: 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.num {
  display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 6px;
  border-radius: 50%; background: var(--accent); color: #111; font-size: .9rem;
}

/* incidents */
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.incident-list { display: grid; gap: 12px; margin: 16px 0; }
.incident summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; font-weight: 600;
}
.incident summary::-webkit-details-marker { display: none; }
.incident[open] summary { margin-bottom: 12px; }
.incident .what { color: var(--muted); }
.step-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 10px 0;
  border-top: 1px solid var(--border); align-items: start;
}
.step-row .rules { font-family: var(--mono); font-size: .85rem; color: var(--muted); }

/* report viewer */
.file input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.file span {
  display: inline-block; padding: 8px 14px; border-radius: 8px; cursor: pointer;
  border: 1px dashed var(--border); color: var(--text);
}
.file input:focus-visible + span { outline: 2px solid var(--accent); }
.report-view { margin-top: 14px; }
.report-view ul { padding-left: 1.1em; }
.report-view li { margin: 6px 0; }

.footer { border-top: 1px solid var(--border); padding: 24px 16px; text-align: center; color: var(--muted); font-size: .9rem; }

@media (max-width: 860px) {
  .hero, .cards.two, .cards.three, .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .step-row { grid-template-columns: 1fr; gap: 4px; }
}