:root {
  --bg: #f6f5f2; --panel: #fff; --ink: #1d1d1f; --muted: #6b6b70; --line: #e3e1dc;
  --brand: #1f5c2e; --accent: #f28c1a;
  --go: #1f7a3d; --caution: #b26b00; --blocked: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141416; --panel: #1e1e21; --ink: #ececef; --muted: #9a9aa2; --line: #2e2e33;
    --go: #4cc274; --caution: #e8a33a; --blocked: #f06b62; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); }
header { position: sticky; top: 0; z-index: 2; background: var(--panel); border-bottom: 1px solid var(--line); padding: 12px 16px 0; }
h1 { margin: 0 0 8px; font-size: 18px; }
nav { display: flex; gap: 4px; overflow-x: auto; }
nav button { border: 0; background: none; color: var(--muted); padding: 8px 12px; border-bottom: 3px solid transparent; cursor: pointer; font: inherit; white-space: nowrap; }
nav button[aria-selected="true"] { color: var(--ink); border-color: var(--accent); font-weight: 600; }
nav.subtabs { border-top: 1px solid var(--line); margin: 0 -16px; padding: 0 16px; }
nav.subtabs button { font-size: 14px; padding: 6px 10px; }
nav[hidden] { display: none; }
main { max-width: 1200px; margin: 0 auto; padding: 16px; }
.hero { border-radius: 12px; padding: 20px; color: #fff; background: linear-gradient(120deg, var(--brand), color-mix(in srgb, var(--brand) 60%, var(--accent))); margin-bottom: 16px; }
.hero h2 { margin: 0; font-size: 26px; } .hero p { margin: 4px 0 0; opacity: .9; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; min-width: 0; }
.card h3 { margin: 0 0 10px; font-size: 15px; }
.wide { grid-column: 1 / -1; }
dl { margin: 0; display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; }
dt { color: var(--muted); } dd { margin: 0; overflow-wrap: anywhere; }
ul { margin: 0; padding-left: 18px; } li { margin: 2px 0; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; border: 1px solid currentColor; }
.go { color: var(--go); } .caution { color: var(--caution); } .blocked { color: var(--blocked); }
form.add { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
form.add input, form.add select { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); flex: 1 1 140px; min-width: 0; }
button.btn { font: inherit; padding: 6px 12px; border-radius: 6px; border: 0; background: var(--accent); color: #111; cursor: pointer; }
button.link { border: 0; background: none; color: var(--muted); cursor: pointer; font: inherit; }
select.status { font: inherit; font-size: 13px; background: var(--bg); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; }
.muted { color: var(--muted); }
.stats { display: flex; gap: 12px; flex-wrap: wrap; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; flex: 1 1 140px; }
.stat b { display: block; font-size: 24px; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.me { color: var(--muted); font-size: 14px; display: flex; gap: 10px; align-items: center; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: 100%; max-width: 340px; display: grid; gap: 12px; }
.login h1 { font-size: 20px; }
.login label { display: grid; gap: 4px; color: var(--muted); font-size: 14px; }
.login input { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); }
.error { color: var(--blocked); margin: 0; min-height: 1.2em; font-size: 14px; }