:root {
  --green: #1f6f43; --green-d: #165133; --bg: #f4f6f4; --card: #fff;
  --line: #dfe4df; --text: #1d2620; --muted: #6b7a70; --danger: #b3261e;
}
* { box-sizing: border-box; }
body {
  margin: 0; font: 15px/1.5 -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;
  color: var(--text); background: var(--bg);
}
header {
  position: relative; background: #fff; color: var(--green-d); padding: 10px 20px;
  display: flex; align-items: center; justify-content: flex-end; min-height: 152px;
  border-bottom: 3px solid var(--green);
}
.brand { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.logo-badge { height: 132px; width: auto; object-fit: contain; display: block; }
.hdr-right { display: flex; align-items: center; gap: 10px; }
.logo-hero { display: block; width: 300px; max-width: 88%; height: auto; margin: 4px auto 10px; }
header .who { font-size: 13px; color: var(--muted); }
header button { background: var(--green); color: #fff; border: 1px solid var(--green); }
main { max-width: 860px; margin: 22px auto; padding: 0 16px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px; margin-bottom: 18px;
}
.card h2 { font-size: 15px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
label { display: block; font-size: 13px; color: var(--muted); margin: 8px 0 3px; }
input, select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 7px;
  font: inherit; background: #fff;
}
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 120px; }
button {
  background: var(--green); color: #fff; border: 0; border-radius: 7px;
  padding: 9px 14px; font: inherit; font-weight: 600; cursor: pointer; margin-top: 12px;
}
button.secondary { background: #eef1ee; color: var(--text); }
button.link { background: none; color: var(--danger); padding: 2px 6px; margin: 0; font-weight: 500; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.pill { font-size: 12px; padding: 2px 8px; border-radius: 20px; }
.ok { background: #e3f3e8; color: var(--green-d); }
.off { background: #f0eded; color: var(--muted); }
.bad { background: #fbe6e4; color: var(--danger); }
.muted { color: var(--muted); }
.note { font-size: 13px; color: var(--muted); }

/* preferred-time chips */
.tchips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tchip {
  position: relative; background: #eef1ee; color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: 6px 9px; font-size: 12.5px; font-weight: 500; margin: 0; cursor: pointer;
}
.tchip:hover { border-color: var(--green); }
.tchip.sel { background: var(--green); color: #fff; border-color: var(--green); }
.tchip .rank {
  position: absolute; top: -7px; right: -7px; background: #c99a3b; color: #fff;
  font-size: 10px; font-weight: 700; min-width: 16px; height: 16px; line-height: 16px;
  text-align: center; border-radius: 50%; padding: 0 3px; box-shadow: 0 0 0 2px var(--card);
}
.center { max-width: 360px; margin: 9vh auto; }
.err { color: var(--danger); font-size: 13px; min-height: 18px; }

/* calendar */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head strong { font-size: 15px; }
.cal-nav { background: #eef1ee; color: var(--text); margin: 0; padding: 4px 12px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { font-size: 11px; color: var(--muted); text-align: center; padding: 2px 0; text-transform: uppercase; }
.cal-cell {
  min-height: 58px; border: 1px solid var(--line); border-radius: 7px; padding: 4px 5px;
  background: #fff; cursor: pointer; font-size: 12px; position: relative;
}
.cal-cell:hover { border-color: var(--green); }
.cal-cell.muted-month { background: #fafbfa; color: #b7c0b8; }
.cal-cell.has { background: #f0f7f2; }
.cal-cell.skip { background: #fbf1ef; }
.cal-cell .dnum { font-weight: 600; }
.cal-cell .tag { display: block; margin-top: 2px; line-height: 1.25; }
.cal-cell .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 2px; }
.cal-cell.sel { outline: 2px solid var(--green); }
.dot.success { background: var(--green); } .dot.failure { background: var(--danger); }
.dot.dry_run, .dot.skipped { background: #b7c0b8; }
#dayDetail { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }