:root {
  --bg: #f4f1ea;
  --card: #fff;
  --ink: #1f2a37;
  --muted: #5c6b7a;
  --line: #d9d2c5;
  --primary: #3d5a80;
  --primary-ink: #fff;
  --accent: #e07a5f;
  --ok: #2a9d8f;
  --danger: #c1121f;
  --child-bg: #fff6ef;
  --radius: 16px;
  --tap: 48px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}
a { color: var(--primary); }
.wrap { max-width: 920px; margin: 0 auto; padding: 24px 16px 80px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
h1, h2 { margin: 0 0 12px; }
.muted { color: var(--muted); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.stack { display: grid; gap: 10px; }
input, select, textarea, button {
  font: inherit;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 10px 12px;
}
button, .btn {
  background: var(--primary);
  color: var(--primary-ink);
  border: 0;
  min-height: var(--tap);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}
button.secondary { background: #fff; color: var(--primary); border: 1px solid var(--primary); }
button.accent, .btn.accent { background: var(--accent); }
button.ok { background: var(--ok); }
button.danger { background: var(--danger); }
.hidden { display: none !important; }
.lang { margin-left: auto; }
.nav {
  position: sticky; top: 0; z-index: 2;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 10px 16px;
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
}
.nav a { min-height: 40px; display: inline-flex; align-items: center; }
.big-card {
  padding: 24px;
  border-radius: 20px;
}
.big-card button { width: 100%; font-size: 1.2rem; min-height: 64px; }
.assignee { display: flex; gap: 8px; align-items: center; }
.error { color: var(--danger); }
.ok-text { color: var(--ok); }
.pill { background: #eef1f6; border-radius: 999px; padding: 4px 10px; font-size: 13px; }
body.child { background: var(--child-bg); font-size: 18px; }