:root {
  --bg: #eef1f5; --card: #ffffff; --ink: #1f2933; --muted: #6b7785; --line: #d5dbe3; --accent: #3d5a80;
  --ok: #2f7d4f; --warn: #b7791f; --bad: #b3372f; --off: #8a94a0;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.4 system-ui, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px;
  background: var(--card); border-bottom: 1px solid var(--line); }
h1 { margin: 0; font-size: 20px; font-weight: 600; }
h1 span { color: var(--muted); font-weight: 400; }
h2 { margin: 0 0 10px; font-size: 16px; font-weight: 600; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.group { display: flex; align-items: center; gap: 8px; }
.group > .label { color: var(--muted); font-size: 13px; }
button, input, select { font: inherit; }
button { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: 8px 14px; cursor: pointer; }
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.small { padding: 3px 9px; font-size: 13px; }
button.toggle[aria-pressed="true"] { background: var(--bad); border-color: var(--bad); color: #fff; }
.seg { display: inline-flex; }
.seg button { border-radius: 0; margin-left: -1px; }
.seg button:first-child { border-radius: 8px 0 0 8px; margin-left: 0; }
.seg button:last-child { border-radius: 0 8px 8px 0; }
.seg button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.banner { background: #fbe9e7; color: var(--bad); border-bottom: 1px solid #f0c5bf; padding: 8px 20px; font-weight: 600; }
.layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; padding: 16px 20px; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pill { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 12px; background: #e6eaf0; color: var(--muted); }
.pill.ok { background: #dff1e6; color: var(--ok); }
.pill.warn { background: #fbefd5; color: var(--warn); }
.pill.bad { background: #fbe0dd; color: var(--bad); }
.pill.work { background: #dce6f3; color: var(--accent); }
.meta { color: var(--muted); font-size: 13px; }
.steps { list-style: none; margin: 8px 0 0; padding: 0; }
.steps li { border-top: 1px solid var(--line); padding: 6px 0; }
.edit { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 6px; }
.edit input[type="number"] { width: 70px; padding: 3px 6px; }
.edit select { padding: 3px 6px; }
.note { color: var(--warn); font-size: 12px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { border-top: 1px solid var(--line); padding: 8px 0; }
.timeline li:first-child { border-top: 0; }
.login { max-width: 340px; margin: 60px auto; }
.login input { width: 100%; padding: 9px 10px; margin: 8px 0 12px; border: 1px solid var(--line); border-radius: 8px; }
.error { color: var(--bad); min-height: 1.4em; }
.empty { color: var(--muted); }
.gap { margin-left: 8px; }