:root {
  --bg: #f4f6f5; --card: #fff; --ink: #14201b; --muted: #5d6b65; --line: #dfe5e2;
  --brand: #0f3d2e; --accent: #f5c542; --on: #1f8a4c; --on-bg: #e3f4ea; --warn: #b25b00; --warn-bg: #fff2df;
  --bad: #b3261e; --bad-bg: #fde8e6; --btn: #eef2f0; --btn-ink: #14201b;
  --radius: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1412; --card: #16201c; --ink: #e7eeea; --muted: #94a39c; --line: #26332e;
    --on: #4cc27e; --on-bg: #143223; --warn: #f0a24a; --warn-bg: #33240f; --bad: #ff8a80; --bad-bg: #3a1714;
    --btn: #22302a; --btn-ink: #e7eeea;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body { padding-bottom: env(safe-area-inset-bottom); }
button, input, select { font: inherit; color: inherit; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: var(--brand); color: #fff; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; }
.who { font-size: 14px; opacity: .9; display: flex; gap: 10px; align-items: center; }
.who a { color: #fff; }
.banner { padding: 8px 16px; background: var(--warn-bg); color: var(--warn); font-size: 14px; }
.tabs { display: flex; gap: 4px; padding: 8px 12px 0; background: var(--brand); position: sticky; top: 0; z-index: 2; }
.tabs button { flex: 1; border: 0; background: transparent; color: #cfe0d8; padding: 10px 6px; border-radius: 10px 10px 0 0; font-weight: 600; }
.tabs button.on { background: var(--bg); color: var(--ink); }
main { max-width: 860px; margin: 0 auto; padding: 14px 16px 40px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.card h2 { margin: 0 0 2px; font-size: 20px; }
.card h3 { margin: 16px 0 8px; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }
.pad { padding: 40px 0; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.spread { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.btn { border: 0; background: var(--btn); color: var(--btn-ink); padding: 11px 14px; border-radius: 11px; font-weight: 600; min-height: 44px; cursor: pointer; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.primary { background: var(--brand); color: #fff; }
.btn.go { background: var(--on); color: #fff; }
.btn.stop { background: var(--bad-bg); color: var(--bad); }
.btn.sm { padding: 6px 10px; min-height: 34px; font-size: 14px; }
.btn.busy { opacity: .6; pointer-events: none; }
.dev { border-top: 1px solid var(--line); padding: 12px 0 4px; }
.dev:first-of-type { border-top: 0; }
.dev .name { font-weight: 650; display: flex; align-items: center; gap: 8px; }
.pill { display: inline-block; font-size: 13px; font-weight: 650; padding: 2px 9px; border-radius: 999px; background: var(--btn); color: var(--muted); }
.pill.on { background: var(--on-bg); color: var(--on); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.state { margin: 4px 0 8px; font-size: 14px; color: var(--muted); }
.notice { background: var(--warn-bg); color: var(--warn); padding: 9px 12px; border-radius: 10px; font-size: 14px; margin: 8px 0; }
.notice.bad { background: var(--bad-bg); color: var(--bad); }
.quick { margin: 10px 0 2px; }
.ev { display: grid; grid-template-columns: 92px 1fr auto; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); align-items: start; }
.ev:first-child { border-top: 0; }
.ev .t { font-weight: 650; font-variant-numeric: tabular-nums; font-size: 14px; }
.ev.skipped .what { text-decoration: line-through; opacity: .6; }
.day { margin: 18px 0 6px; font-weight: 700; }
.signin { max-width: 420px; margin: 60px auto; text-align: center; }
.signin .btn { width: 100%; font-size: 17px; padding: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 7px 6px; border-top: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; border-top: 0; }
.scroll { overflow-x: auto; }
label.ck { display: inline-flex; align-items: center; gap: 6px; margin: 3px 12px 3px 0; font-size: 14px; }
input[type=text], input[type=email], input[type=time], input[type=number], select {
  background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 8px 10px; min-height: 40px; }
input[type=number] { width: 76px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px 18px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.subtabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.subtabs .btn.on { background: var(--brand); color: #fff; }
.toast { position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(120px); background: #14201b; color: #fff; padding: 11px 16px; border-radius: 12px; transition: transform .2s; max-width: calc(100% - 32px); z-index: 9; }
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.bad { background: var(--bad); }
@media (max-width: 520px) {
  .who span { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .ev { grid-template-columns: 74px 1fr; }
  .ev > :last-child { grid-column: 1 / -1; }
}