/* SFJ Tools - brand tokens match the Task Manager (globals.css) */
:root {
  --paper: #f8f3ea;
  --paper-deep: #f0e9db;
  --card: #fffcf6;
  --ink: #1f1a17;
  --muted: #6a6057;
  --faint: #8a7f74;
  --line: #e4daca;
  --line-strong: #cfc1ab;
  --maroon: #641f32;
  --maroon-deep: #4a1625;
  --maroon-tint: #f2e3e6;
  --on-maroon: #fffcf6;
  --link: #641f32;
  --gold: #d5a966;
  --gold-tint: #f6ecdb;
  --ok: #24572f;
  --ok-bg: #d9ebd6;
  --warn: #6b4500;
  --warn-bg: #f6e7c1;
  --neutral: #4f4740;
  --neutral-bg: #ece8e0;
  --shadow: 0 1px 0 rgb(31 26 23 / 0.04), 0 8px 24px -12px rgb(74 22 37 / 0.28);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17120f;
    --paper-deep: #1e1814;
    --card: #231c18;
    --ink: #f3ebe0;
    --muted: #b9ada0;
    --faint: #8f8479;
    --line: #382d27;
    --line-strong: #4d3f37;
    --maroon: #8a2c44;
    --maroon-deep: #6d2236;
    --maroon-tint: #33191f;
    --on-maroon: #fffcf6;
    --link: #e7a3b4;
    --gold: #d5a966;
    --gold-tint: #2c2315;
    --ok: #a8d8a2;
    --ok-bg: #1c3320;
    --warn: #efcf84;
    --warn-bg: #3a2c0d;
    --neutral: #cfc6bb;
    --neutral-bg: #332c27;
    --shadow: 0 1px 0 rgb(0 0 0 / 0.3), 0 8px 24px -12px rgb(0 0 0 / 0.6);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
  overflow-x: hidden;
  overflow-wrap: anywhere;
}
a { color: var(--link); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }

.wrap { width: 100%; max-width: 68rem; margin: 0 auto; padding: 0 16px; }

/* top bar */
.bar { background: var(--maroon-deep); color: var(--on-maroon); border-bottom: 3px solid var(--gold); }
.bar .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-family: var(--serif); font-size: 1.2rem; font-weight: 600; letter-spacing: 0.01em; }
.brand img { width: auto; height: 38px; flex: none; }
.brand small { font-family: var(--sans); font-weight: 400; font-size: 0.78rem; opacity: 0.8; display: block; line-height: 1.1; letter-spacing: 0.04em; }
.nav { display: flex; flex-wrap: wrap; gap: 4px; }
.nav a { color: var(--on-maroon); text-decoration: none; padding: 8px 14px; border-radius: 999px; font-size: 0.95rem; }
.nav a:hover { background: rgb(255 252 246 / 0.12); }
.nav a[aria-current="page"] { background: var(--on-maroon); color: var(--maroon-deep); font-weight: 600; }

/* intro */
.intro { padding: 32px 0 8px; }
h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 6vw, 2.6rem); line-height: 1.15; margin: 0 0 8px; color: var(--ink); }
.intro p { margin: 0; max-width: 40rem; color: var(--muted); }

h2 { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; margin: 36px 0 4px; }
.sec-note { margin: 0 0 14px; color: var(--muted); font-size: 0.95rem; }

/* card grid: vertical flow only */
.grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 620px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 960px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.card.is-live { border-top: 3px solid var(--maroon); }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card h3 { margin: 0; font-family: var(--serif); font-size: 1.15rem; font-weight: 600; line-height: 1.25; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.card .actions { margin-top: auto; padding-top: 6px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }

.pill { flex: none; display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.pill.live { color: var(--ok); background: var(--ok-bg); }
.pill.paused { color: var(--warn); background: var(--warn-bg); }
.pill.pc { color: var(--neutral); background: var(--neutral-bg); }

.btn { display: inline-block; background: var(--maroon); color: var(--on-maroon); text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 10px 16px; border-radius: 10px; min-height: 44px; line-height: 1.4; }
.btn:hover { background: var(--maroon-deep); }
.alt { font-size: 0.85rem; color: var(--faint); }
.alt a { color: var(--muted); }
.hint { font-size: 0.85rem; color: var(--faint); }

.more { margin-top: 12px; font-size: 0.95rem; }

/* guides */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.jump a { display: inline-block; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--card); text-decoration: none; font-size: 0.9rem; color: var(--ink); }
.jump a:hover { background: var(--maroon-tint); }

.guide { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; margin-top: 14px; box-shadow: var(--shadow); scroll-margin-top: 12px; }
.guide .card-head { margin-bottom: 4px; }
.guide h2 { margin: 0; font-size: 1.2rem; }
.guide .what { margin: 4px 0 10px; color: var(--muted); }
.guide ol { margin: 0; padding-left: 1.3rem; }
.guide li { margin: 6px 0; padding-left: 4px; }
.guide li::marker { color: var(--maroon); font-weight: 700; }
.guide .links { margin: 12px 0 0; font-size: 0.9rem; color: var(--faint); }

.foot { margin: 44px 0 0; padding: 20px 0 32px; border-top: 1px solid var(--line); color: var(--faint); font-size: 0.85rem; }
.foot p { margin: 0 0 4px; }