:root {
  --bg: #111;
  --fg: #eee;
  --muted: #8a8a8a;
  --line: #2a2a2a;
  --card: #1a1a1a;
  --acc: #c4a574;
  --danger: #c45c5c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--fg);
}
a { color: var(--acc); text-decoration: none; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--bg);
}
.brand { font-weight: 700; color: var(--fg); }
nav a { margin-left: 14px; }
main { padding: 16px; max-width: 720px; margin: 0 auto; }
h1 { font-size: 1.3rem; margin: 0 0 12px; }
h2 { font-size: 1.05rem; margin: 24px 0 8px; }
.muted { color: var(--muted); }
.err { color: var(--danger); }
.item, .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin: 10px 0;
}
.who { font-weight: 650; color: var(--fg); font-size: 1.05rem; }
.meta { color: var(--muted); margin: 4px 0 8px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.between { justify-content: space-between; align-items: center; }
input, select, textarea, button {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #222;
  color: var(--fg);
  padding: 8px 10px;
}
button, .btn {
  background: var(--acc);
  color: #111;
  border: 0;
  font-weight: 650;
  padding: 8px 12px;
  display: inline-block;
}
button.danger { background: var(--danger); color: #fff; }
label { display: block; margin: 10px 0 4px; color: var(--muted); }
.chk { display: block; margin: 4px 0; color: var(--fg); }
.list { list-style: none; padding: 0; }
.list li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.lines { padding-left: 1.2em; }
.login { min-height: 100vh; display: grid; place-items: center; }
.login .card { width: min(360px, 92vw); display: grid; gap: 10px; }
textarea { width: 100%; }
input[type="date"] { min-width: 10rem; }