:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1d2430;
  --muted: #667085;
  --line: #e3e6eb;
  --primary: #1f5eff;
  --primary-text: #ffffff;
  --on: #1a7f37;
  --on-bg: #e6f4ea;
  --off: #475467;
  --off-bg: #eef0f3;
  --busy: #9a6700;
  --busy-bg: #fff4d6;
  --bad: #b42318;
  --bad-bg: #fdecea;
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11151c;
    --card: #1a2029;
    --text: #e6e9ee;
    --muted: #98a2b3;
    --line: #2c3440;
    --primary: #4d7dff;
    --on: #56d27a;
    --on-bg: #16301f;
    --off: #b8c0cc;
    --off-bg: #252c36;
    --busy: #f0c048;
    --busy-bg: #3a2f10;
    --bad: #ff8a80;
    --bad-bg: #3a1a18;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 "Segoe UI", Arial, "Noto Sans Hebrew", sans-serif;
}

[hidden] { display: none !important; }

.top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 18px; }
.brand span { font-weight: 400; color: var(--muted); margin-inline-start: 6px; font-size: 15px; }
.user { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 14px; }

main { max-width: 860px; margin: 0 auto; padding: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}
.center { text-align: center; }
h1 { font-size: 22px; margin: 0 0 8px; }
h2 { font-size: 18px; margin: 0 0 12px; }
.row-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.btn {
  font: inherit;
  padding: 10px 20px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.btn:disabled { opacity: .5; cursor: default; }
.link { font: inherit; background: none; border: 0; color: var(--primary); cursor: pointer; padding: 0; }

.error { color: var(--bad); background: var(--bad-bg); padding: 8px 12px; border-radius: 8px; }
.hazard { color: var(--busy); background: var(--busy-bg); padding: 10px 12px; border-radius: 8px; }

/* status */
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.stat-label { font-size: 13px; color: var(--muted); }
.stat-value { font-size: 20px; font-weight: 700; display: inline-block; margin: 4px 0; padding: 0 10px; border-radius: 999px; }
.stat-note { font-size: 13px; color: var(--muted); }
.is-on { color: var(--on); background: var(--on-bg); }
.is-off { color: var(--off); background: var(--off-bg); }
.is-busy { color: var(--busy); background: var(--busy-bg); }
.is-unknown, .is-bad { color: var(--bad); background: var(--bad-bg); }
.is-good { color: var(--on); background: var(--on-bg); }
.is-neutral { color: var(--off); background: var(--off-bg); }

/* actions */
.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.action {
  font: inherit;
  text-align: start;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  border-inline-start: 4px solid var(--primary);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}
.action b { font-size: 17px; }
.action span { font-size: 14px; color: var(--muted); }
.action:hover:not(:disabled) { background: var(--bg); }
.action.danger { border-inline-start-color: var(--bad); }
.action.quiet { border-inline-start-color: var(--off); }
.action:disabled { opacity: .45; cursor: default; }

/* job */
.badge { font-size: 14px; font-weight: 600; padding: 2px 12px; border-radius: 999px; white-space: nowrap; }
.confirm { border: 2px solid var(--primary); border-radius: 10px; padding: 14px; margin: 12px 0; }
.confirm p { margin: 4px 0; unicode-bidi: plaintext; }
.warnings { color: var(--bad); background: var(--bad-bg); border-radius: 8px; padding: 10px 28px 10px 12px; }
.warnings li { margin: 4px 0; }
.typed { display: block; margin: 12px 0; }
.typed input { font: inherit; width: 90px; padding: 6px 10px; margin-inline-start: 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--text); }
.buttons { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }

.log {
  list-style: none;
  margin: 12px 0 8px;
  padding: 10px 12px;
  max-height: 460px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  background: var(--bg);
}
.log li { padding: 2px 0; unicode-bidi: plaintext; white-space: pre-wrap; overflow-wrap: anywhere; }
.log li::before { display: inline-block; width: 1.4em; font-weight: 700; }
.log-title { font-weight: 700; margin-top: 10px; border-top: 1px solid var(--line); padding-top: 8px !important; }
.log-title:first-child { margin-top: 0; border-top: 0; padding-top: 0 !important; }
.log-ok { color: var(--on); }
.log-ok::before { content: "✓"; }
.log-warn { color: var(--busy); }
.log-warn::before { content: "!"; }
.log-bad { color: var(--bad); font-weight: 600; }
.log-bad::before { content: "✗"; }
.log-info { color: var(--text); }
.log-info::before { content: "·"; }

.history { list-style: none; margin: 0; padding: 0; }
.history li { margin: 6px 0; }
.history-item {
  font: inherit;
  font-size: 14px;
  width: 100%;
  text-align: start;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  unicode-bidi: plaintext;
}