@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@400;500;700&display=swap');
:root {
  --bg: #f3f6fb; --surface: #fff; --line: #e3e9f2; --ink: #2a3c53; --muted: #6b798f;
  --brand: #1974e3; --brand-d: #1462c4; --pink: #fc045a; --soft: #e9f2fe; --ok: #1f9a61; --warn: #c77700; --bad: #d23c3c;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0a111e; --surface: #111a2c; --line: #223049; --ink: #e9eff8; --muted: #97a7bf; --brand: #3d8bef; --soft: #15243d; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 15px/1.5 Heebo, system-ui, sans-serif; background: var(--bg); color: var(--ink); }
header { display: flex; align-items: center; gap: 12px; padding: 12px 20px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 2; }
header h1 { font-size: 18px; margin: 0; }
header .sp { flex: 1; }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-bottom: 16px; }
.card h2 { font-size: 16px; margin: 0 0 12px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
label { display: block; font-size: 13px; color: var(--muted); margin: 8px 0 4px; }
input, select, textarea { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; width: 100%; }
button { font: inherit; border: 0; border-radius: 10px; padding: 8px 14px; background: var(--brand); color: #fff; cursor: pointer; white-space: nowrap; }
button:hover { background: var(--brand-d); }
button.ghost { background: transparent; color: var(--brand); border: 1px solid var(--line); }
button.danger { background: var(--bad); }
button.ghost.danger { background: transparent; color: var(--bad); }
.muted { color: var(--muted); font-size: 13px; }
.pill { display: inline-block; padding: 1px 9px; border-radius: 99px; font-size: 12px; background: var(--soft); color: var(--brand); }
.pill.ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.pill.warn { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.pill.bad { background: color-mix(in srgb, var(--bad) 15%, transparent); color: var(--bad); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
td, th { text-align: start; padding: 7px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
code, pre { font-family: ui-monospace, Menlo, monospace; font-size: 12px; direction: ltr; unicode-bidi: plaintext; }
pre { background: var(--bg); border-radius: 10px; padding: 10px; overflow: auto; white-space: pre-wrap; word-break: break-all; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 12px; padding: 3px; gap: 3px; background: var(--bg); }
.seg button { background: transparent; color: var(--ink); border-radius: 9px; padding: 7px 16px; }
.seg button.on { background: var(--brand); color: #fff; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.tabs button.on { background: var(--brand); color: #fff; border-color: var(--brand); }
.toast { position: fixed; bottom: 18px; inset-inline-start: 18px; background: var(--ink); color: var(--surface); padding: 10px 14px; border-radius: 10px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.on { opacity: 1; }
@media (max-width: 640px) { header { padding: 10px 16px; } main { padding: 16px; } }