:root {
  --green-900: #12291b;
  --green-800: #1b3d28;
  --green-700: #23532f;
  --green-600: #2e6b3e;
  --green-500: #3d8b4f;
  --green-100: #e3efe2;
  --cream: #f7f4ec;
  --card: #ffffff;
  --ink: #1c241e;
  --ink-soft: #5b6b5e;
  --line: #dfe6dd;
  --amber: #b97f10;
  --amber-bg: #fdf3dd;
  --red: #a13333;
  --red-bg: #fbe9e7;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
  padding-bottom: 76px; /* room for bottom nav */
}

.demo-banner {
  background: var(--amber-bg);
  color: var(--amber);
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 5px 10px;
  text-transform: uppercase;
}

header.app {
  background: var(--green-900);
  color: var(--cream);
  padding: 18px 18px 14px;
}
header.app .brand {
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #a9c4ab;
  font-weight: 700;
}
header.app h1 { font-size: 24px; font-weight: 800; margin-top: 2px; }
header.app .sub { color: #a9c4ab; font-size: 14px; margin-top: 2px; }

main { max-width: 680px; margin: 0 auto; padding: 16px; display: grid; gap: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.card h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--ink-soft);
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.card h2 .more { font-size: 12px; letter-spacing: 0; text-transform: none; color: var(--green-600); text-decoration: none; font-weight: 600; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.person {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: var(--green-100);
}
.person .label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--green-700); font-weight: 700; }
.person .name { font-size: 20px; font-weight: 800; color: var(--green-900); }
.person .time { font-size: 13px; color: var(--ink-soft); }

ul.plain { list-style: none; display: grid; gap: 8px; }

.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.row .grow { flex: 1; min-width: 0; }
.row .title { font-weight: 600; }
.row .meta { font-size: 13px; color: var(--ink-soft); }
a.row { text-decoration: none; color: inherit; }
a.row:active { background: var(--green-100); }

.chip {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 99px;
  white-space: nowrap;
}
.chip.green { background: var(--green-100); color: var(--green-700); }
.chip.amber { background: var(--amber-bg); color: var(--amber); }
.chip.red   { background: var(--red-bg); color: var(--red); }
.chip.gray  { background: #eef1ee; color: var(--ink-soft); }

/* checklists */
.check { display: flex; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; user-select: none; background: #fff; }
.check input { width: 22px; height: 22px; accent-color: var(--green-600); flex: none; }
.check.done { background: var(--green-100); border-color: #c8dcc6; }
.check.done .t { text-decoration: line-through; color: var(--ink-soft); }
.progress { height: 8px; border-radius: 99px; background: #e8ece7; overflow: hidden; margin-bottom: 12px; }
.progress > div { height: 100%; background: var(--green-500); border-radius: 99px; transition: width .25s ease; }

.btn {
  display: inline-block;
  background: var(--green-700);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--green-700); border: 1.5px solid var(--green-700); }

.timeline { list-style: none; border-left: 2px solid var(--line); margin-left: 8px; display: grid; gap: 14px; padding-left: 18px; }
.timeline li { position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -24px; top: 6px;
  width: 10px; height: 10px; border-radius: 99px; background: var(--green-500);
}
.timeline .tl-time { font-size: 12px; font-weight: 700; color: var(--green-700); text-transform: uppercase; letter-spacing: .05em; }

.announce { background: var(--amber-bg); border: 1px solid #f0dfb7; border-radius: 12px; padding: 12px; }
.announce .a-title { font-weight: 700; color: var(--amber); font-size: 14px; }
.announce p { font-size: 14px; margin-top: 2px; }

/* schedule grid */
.sched-day { display: grid; grid-template-columns: 84px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: start; }
.sched-day:last-child { border-bottom: 0; }
.sched-day .d { font-weight: 800; font-size: 14px; }
.sched-day .d small { display: block; font-weight: 500; color: var(--ink-soft); }
.sched-day.today .d { color: var(--green-600); }
.shift-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.prose { font-size: 15px; display: grid; gap: 10px; }
.prose h3 { font-size: 16px; margin-top: 6px; }
.prose ol, .prose ul { padding-left: 22px; display: grid; gap: 4px; }
.prose .note { background: var(--green-100); border-radius: 10px; padding: 10px 12px; font-size: 14px; }

.version { font-size: 12px; color: var(--ink-soft); }

/* filters */
.filters { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
.filters .chip { font-size: 12px; padding: 6px 12px; cursor: pointer; border: 1px solid var(--line); background: #fff; color: var(--ink-soft); }
.filters .chip.active { background: var(--green-700); color: #fff; border-color: var(--green-700); }

/* bottom nav */
nav.bottom {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-around;
  padding: 8px 4px calc(8px + env(safe-area-inset-bottom));
  z-index: 10;
}
nav.bottom a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
  display: grid;
  justify-items: center;
  gap: 2px;
  min-width: 56px;
}
nav.bottom a .ico { font-size: 20px; line-height: 1; }
nav.bottom a.active { color: var(--green-700); }

@media (min-width: 700px) {
  header.app { padding: 26px 24px 20px; }
  header.app > div { max-width: 680px; margin: 0 auto; }
}