:root {
  --bg: #eef2f3;
  --card: #ffffff;
  --text: #182026;
  --primary: #0f766e;
  --primary-2: #0ea5e9;
  --warn: #f59e0b;
  --danger: #dc2626;
  --border: #d6dde1;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #d9eef4, var(--bg));
}
.topbar { padding: 1rem; background: #0b3b4a; color: #fff; }
.topbar h1 { margin: 0; font-size: 1.3rem; }
.topbar p { margin: .35rem 0 0; font-size: .95rem; opacity: .9; }
.container { padding: .8rem; max-width: 900px; margin: 0 auto 5rem; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: .9rem; margin-bottom: .8rem; }
h2 { margin: .2rem 0 .8rem; font-size: 1.1rem; }
.grid { display: grid; grid-template-columns: 1fr; gap: .55rem; }
.checkbox-card { display: flex; gap: .6rem; align-items: center; padding: .65rem; border: 1px solid var(--border); border-radius: 10px; background: #f9fbfc; }
.checkbox-card input { width: 1.35rem; height: 1.35rem; }
.checkbox-card label { font-size: 1rem; flex: 1; }
.task-mod-card { border: 1px solid var(--border); border-radius: 10px; margin-bottom: .6rem; overflow: hidden; }
.task-mod-card summary { background: #f4f7f8; padding: .7rem; font-weight: 600; cursor: pointer; }
.task-mod-card .mods { padding: .6rem; }
.btn { border: 0; padding: .72rem .9rem; border-radius: 10px; font-weight: 600; font-size: .95rem; background: #dfe8ec; color: var(--text); }
.btn.primary { background: linear-gradient(90deg, var(--primary), var(--primary-2)); color: #fff; }
.btn.danger { background: var(--danger); color: #fff; }
.btn.add { background: #fff3c8; }
.actions-row { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.output-block { border-top: 1px solid var(--border); padding-top: .7rem; margin-top: .7rem; }
.output-header { display: flex; justify-content: space-between; align-items: center; gap: .6rem; }
.editable-list { list-style: none; padding: 0; margin: .5rem 0; }
.list-item { display: grid; grid-template-columns: 1fr auto auto auto; gap: .35rem; margin-bottom: .4rem; }
.list-item input { width: 100%; min-height: 2.2rem; border: 1px solid var(--border); border-radius: 8px; padding: .45rem; font-size: .95rem; }
.tiny { padding: .45rem .58rem; font-size: .85rem; }
.status { min-height: 1.2rem; color: #0b6d39; font-weight: 600; }
.disclaimer { border-left: 4px solid var(--warn); font-size: .9rem; }
#generateBtn { position: sticky; bottom: .5rem; }
@media (min-width: 700px) {
  .grid { grid-template-columns: 1fr 1fr; }
  .actions-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}