:root {
  --bg: #f6f7f9; --panel: #fff; --ink: #1b1f24; --muted: #667085; --line: #e3e6eb;
  --accent: #2f5fd0; --accent-ink: #fff; --ok: #1f8a4c; --warn: #b76e00; --bad: #c0362c;
  --chip: #eef1f6; --row: #f1f5ff; --code: #f1f3f6;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a; --panel: #1c1f25; --ink: #e7e9ee; --muted: #98a1b0; --line: #2c313a;
    --accent: #7aa2ff; --accent-ink: #0d1220; --ok: #4cc38a; --warn: #e5a23d; --bad: #f0786e;
    --chip: #272c35; --row: #222a3d; --code: #23272f;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1 { font-size: 20px; margin: 0; }
h2 { font-size: 16px; margin: 24px 0 8px; }
h3 { font-size: 14px; margin: 16px 0 6px; }
p { margin: 6px 0; }
a { color: var(--accent); }
code, pre, .mono { font-family: var(--mono); font-size: 12.5px; }
code { background: var(--code); padding: 1px 5px; border-radius: 4px; }
pre { background: var(--code); padding: 12px; border-radius: 8px; overflow-x: auto; margin: 8px 0; white-space: pre; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }

button, input, select, textarea { font: inherit; color: inherit; }
input[type=text], input[type=password], input[type=number], input[type=search], input[type=month], select, textarea {
  background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; min-width: 0;
}
textarea { width: 100%; font-family: var(--mono); font-size: 12.5px; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 6px 12px; cursor: pointer; }
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
button.danger { color: var(--bad); }
button:disabled { opacity: .5; cursor: default; }
button.link { border: 0; background: none; padding: 0; color: var(--accent); }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 16px 48px; }
.narrow { max-width: 820px; }
header.top { display: flex; align-items: center; gap: 16px; padding: 14px 0; flex-wrap: wrap; }
header.top .spacer { flex: 1; }
.tabs { display: flex; gap: 4px; }
.tabs button { border: 0; background: none; padding: 6px 12px; border-radius: 6px; color: var(--muted); }
.tabs button.on { background: var(--chip); color: var(--ink); font-weight: 600; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 0 0 12px; }
.bar .spacer { flex: 1; }
.bulk { background: var(--row); border: 1px solid var(--accent); border-radius: 8px; padding: 8px 12px; }
.stats { display: flex; gap: 24px; flex-wrap: wrap; margin-bottom: 16px; }
#me .stats { margin-bottom: 8px; }
#q { width: 260px; }
td input.wide { min-width: 170px; }
.stat b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }

.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; color: var(--muted); font-weight: 600; white-space: nowrap; user-select: none; }
th.sort { cursor: pointer; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr.sel { background: var(--row); }
tbody tr.off td { color: var(--muted); }
tr.click { cursor: pointer; }
td input[type=text], td input[type=number] { width: 100%; padding: 4px 6px; }
td input.n { width: 76px; text-align: right; }

.chip { display: inline-block; background: var(--chip); border-radius: 999px; padding: 1px 8px; font-size: 12px; margin: 1px 3px 1px 0; white-space: nowrap; }
.chip.ok { color: var(--ok); } .chip.bad { color: var(--bad); } .chip.warn { color: var(--warn); }
.meter { height: 6px; background: var(--chip); border-radius: 3px; overflow: hidden; min-width: 90px; margin-top: 3px; }
.meter i { display: block; height: 100%; background: var(--accent); }
.meter.warn i { background: var(--warn); } .meter.full i { background: var(--bad); }
.meter.big { height: 10px; border-radius: 5px; }

dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink); padding: 0; width: min(680px, calc(100vw - 24px)); max-height: calc(100vh - 24px); }
dialog::backdrop { background: rgba(10, 14, 20, .5); }
dialog .head { padding: 14px 18px; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 15px; }
dialog .body { padding: 14px 18px; overflow-y: auto; max-height: calc(100vh - 170px); }
dialog .foot { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
dialog .foot .spacer { flex: 1; }
.form { display: grid; grid-template-columns: 130px 1fr; gap: 10px 12px; align-items: center; }
.form > label { color: var(--muted); }
.form .row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.checks { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.checks label { white-space: nowrap; }
.note { background: var(--chip); border-radius: 8px; padding: 8px 12px; margin: 10px 0; }
.note.warn { border-left: 3px solid var(--warn); }
.err { color: var(--bad); margin: 8px 0; }

.days { display: flex; align-items: flex-end; gap: 3px; height: 120px; margin: 8px 0 2px; }
.days div { flex: 1; background: var(--accent); border-radius: 2px 2px 0 0; min-height: 1px; opacity: .85; }
.days div:hover { opacity: 1; }
.axis { display: flex; justify-content: space-between; }

.login { max-width: 360px; margin: 14vh auto; }
.login input { width: 100%; margin: 10px 0; }
.steps { counter-reset: step; }
.steps > section { position: relative; padding-left: 38px; margin: 22px 0; }
.steps > section::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-align: center; line-height: 26px; }
.steps h2 { margin-top: 0; }
.codebox { position: relative; }
.codebox button { position: absolute; top: 6px; right: 6px; padding: 2px 8px; font-size: 12px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { border: 0; border-radius: 0; background: none; }
.seg button.on { background: var(--accent); color: var(--accent-ink); }
.keyrow { display: flex; gap: 8px; }
.keyrow input { flex: 1; font-family: var(--mono); }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } .form > label { margin-bottom: -6px; } }