:root {
  --bg: #f4f5f7; --panel: #fff; --ink: #1c2430; --muted: #66707e; --line: #d5dae1;
  --accent: #1f5fbf; --accent-ink: #fff; --calc: #eef1f5; --ok: #1d7a46; --warn: #b4540a; --bad: #b3261e;
  --warn-bg: #fff4e5; --bad-bg: #fdecea;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.4 system-ui, "Segoe UI", Roboto, Arial, sans-serif; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1 { font-size: 20px; margin: 0; }
h2 { font-size: 15px; margin: 0 0 8px; }

.topbar { display: flex; align-items: center; gap: 12px; padding: 8px 16px; background: #14213a; color: #fff; position: sticky; top: 0; z-index: 20; }
.topbar .brand { font-weight: 600; margin-right: auto; cursor: pointer; }
.topbar .status { font-size: 12px; padding: 2px 8px; border-radius: 10px; background: #1e8f55; }
.topbar .status.off { background: #b4540a; }
.topbar button { background: transparent; border: 1px solid #5d6f92; color: #fff; padding: 3px 10px; border-radius: 4px; }
.topbar .who { font-size: 13px; opacity: .85; }
main { padding: 16px; max-width: 100%; }

.btn { background: var(--panel); border: 1px solid var(--line); padding: 6px 12px; border-radius: 5px; }
.btn:hover { border-color: #9aa5b5; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:disabled { opacity: .5; cursor: default; }
.btn.small { padding: 2px 8px; font-size: 12px; }
.btn.danger { color: var(--bad); }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.spacer { flex: 1; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; margin-bottom: 14px; }
.muted { color: var(--muted); }
.badge { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 9px; background: var(--warn-bg); color: var(--warn); border: 1px solid #f0c48f; }
.badge.bad { background: var(--bad-bg); color: var(--bad); border-color: #f0b3ae; }

/* login */
.login { max-width: 340px; margin: 60px auto; }
.login label { display: block; margin: 10px 0 2px; color: var(--muted); font-size: 12px; }
.login input { width: 100%; padding: 8px; border: 1px solid var(--line); border-radius: 5px; }
.login .btn { margin-top: 16px; width: 100%; }
.error { color: var(--bad); margin-top: 10px; }

/* list */
table.list { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); }
table.list th, table.list td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; }
table.list th { background: #eef1f5; font-weight: 600; font-size: 12px; color: var(--muted); }
table.list tr.click { cursor: pointer; }
table.list tr.click:hover { background: #f6f9fe; }
td.num, th.num { text-align: right !important; font-variant-numeric: tabular-nums; }

/* editor header */
.fields { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.field { display: flex; flex-direction: column; gap: 2px; }
.field label { font-size: 11px; color: var(--muted); }
.field input { padding: 5px 7px; border: 1px solid var(--line); border-radius: 4px; width: 130px; background: #fff; }
.field input.narrow { width: 80px; }
.field select { padding: 5px 7px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.field select.narrow { width: 80px; }
.field input.bad, td input.bad { border-color: var(--bad); background: var(--bad-bg); }

/* grid */
.gridwrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); }
table.grid { border-collapse: collapse; min-width: 100%; }
table.grid th { background: #eef1f5; font-size: 11px; font-weight: 600; color: var(--muted); padding: 5px 4px; border: 1px solid var(--line); text-align: center; vertical-align: bottom; position: sticky; top: 0; }
table.grid td { border: 1px solid var(--line); padding: 0; background: #fff; height: 30px; }
table.grid td.idx { text-align: center; color: var(--muted); width: 30px; background: #f7f8fa; }
table.grid td input[type=text] { width: 100%; border: 0; padding: 5px 6px; background: transparent; min-width: 54px; }
table.grid td input[type=text].wide { min-width: 120px; }
table.grid td input:focus { outline: 2px solid var(--accent); outline-offset: -2px; background: #fff; }
table.grid td.calc { background: var(--calc); text-align: right; padding: 0 7px; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.grid td.chk { text-align: center; }
table.grid td.chk input { width: 18px; height: 18px; }
table.grid tr.warn td.calc.rem { background: var(--warn-bg); color: var(--warn); }
table.grid td.calc.over { background: var(--bad-bg); color: var(--bad); }
table.grid td.act { text-align: center; white-space: nowrap; padding: 0 4px; background: #f7f8fa; }
table.grid td.act button { border: 0; background: transparent; color: var(--muted); padding: 2px 5px; }
table.grid td.act button:hover { color: var(--accent); }
table.grid td select.feed { min-width: 84px; }
table.grid td select { width: 100%; border: 0; padding: 5px 4px; background: transparent; min-width: 150px; }
.optcell { position: relative; padding: 2px 4px; min-width: 90px; }
.optcell .chips { display: flex; flex-wrap: wrap; gap: 3px; cursor: pointer; min-height: 24px; align-items: center; }
.chip { background: #e4edfb; color: #1b4a96; padding: 0 6px; border-radius: 9px; font-size: 12px; }
.optcell .plus { color: var(--muted); font-size: 12px; }
.popover { position: absolute; z-index: 15; top: 100%; left: 0; background: #fff; border: 1px solid #9aa5b5; border-radius: 6px; padding: 8px; width: 280px; box-shadow: 0 6px 20px rgba(20,33,58,.18); }
.popover label { display: flex; gap: 6px; padding: 2px 0; align-items: baseline; }
.popover input[type=text] { border: 1px solid var(--line); border-radius: 4px; padding: 4px 6px; width: 100%; margin-top: 6px; }
.popover .hint { font-size: 11px; color: var(--muted); margin-top: 2px; }

.totals { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.tile { background: #f7f8fa; border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; }
.tile .k { font-size: 11px; color: var(--muted); }
.tile .v { font-size: 17px; font-weight: 600; font-variant-numeric: tabular-nums; }
.tile.warn .v { color: var(--warn); }

.statusline { font-size: 13px; }
.statusline.ok { color: var(--ok); }
.statusline.warn { color: var(--warn); }
.statusline.bad { color: var(--bad); }

/* modal */
.overlay { position: fixed; inset: 0; background: rgba(20,33,58,.45); z-index: 50; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal { background: #fff; border-radius: 10px; max-width: 640px; width: 100%; max-height: 85vh; overflow: auto; padding: 16px 18px; }
.modal h2 { font-size: 17px; margin-bottom: 10px; }
.modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; flex-wrap: wrap; }
.hist { border-top: 1px solid var(--line); padding: 8px 0; }
.hist .when { font-size: 12px; color: var(--muted); }
.hist ul { margin: 4px 0 0; padding-left: 18px; }
.diff td { padding: 3px 8px; border-bottom: 1px solid var(--line); }

/* print */
.printpage { background: #fff; color: #000; padding: 0; font-size: 11px; }
.printpage h1 { font-size: 16px; text-align: center; margin: 0 0 6px; }
.printpage .meta { display: flex; gap: 22px; margin-bottom: 6px; flex-wrap: wrap; }
.printpage table { width: 100%; border-collapse: collapse; margin-bottom: 8px; }
.printpage table.fixedtable { table-layout: fixed; }
.printpage td, .printpage th { overflow-wrap: anywhere; }
.printpage th, .printpage td { border: 1px solid #000; padding: 2px 4px; text-align: center; font-size: 10.5px; }
.printpage th { font-weight: 600; background: #f0f0f0; }
.printpage td.l { text-align: left; }
.printpage tr.total td { font-weight: 700; }
.printpage .legend { display: flex; gap: 28px; font-size: 10.5px; margin: 6px 0; flex-wrap: wrap; }
.printpage .sign { margin-top: 18px; font-size: 11px; line-height: 2.1; }
.printpage h3 { font-size: 12px; margin: 10px 0 4px; }
.printbar { margin-bottom: 12px; }

/* dashboard */
:root { --viz-series: #2a78d6; --viz-grid: #e3e6eb; --viz-axis: #b9c0ca; --viz-surface: #ffffff; }
.small { font-size: 12px; }
.tile .sub { font-size: 11px; color: var(--muted); margin-top: 1px; }
.chartgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(560px, 1fr)); gap: 14px; margin-bottom: 14px; }
.chartcard { margin-bottom: 0; }
.viz { position: relative; }
.viz-svg { width: 100%; height: auto; display: block; overflow: visible; }
.viz-grid { stroke: var(--viz-grid); stroke-width: 1; }
.viz-axis { stroke: var(--viz-axis); stroke-width: 1; }
.viz-tick { fill: var(--muted); font-size: 11px; }
.viz-val { fill: var(--ink); font-size: 11px; font-weight: 600; }
.viz-bar { fill: var(--viz-series); }
.viz-line { fill: none; stroke: var(--viz-series); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.viz-pt, .viz-dot { fill: var(--viz-series); stroke: var(--viz-surface); stroke-width: 2; }
.viz-cross { stroke: var(--viz-axis); stroke-width: 1; }
.viz-hit { fill: transparent; outline: none; }
.viz-hit:focus { fill: rgba(42, 120, 214, .08); }
.viz-tip { position: absolute; top: 0; transform: translate(-50%, -4px); pointer-events: none; background: #14213a; color: #fff; font-size: 12px; padding: 5px 9px; border-radius: 5px; white-space: nowrap; opacity: 0; transition: opacity .08s; z-index: 5; }
.viz-tip.on { opacity: 1; }
.tablewrap { overflow-x: auto; }
table.dash td, table.dash th { white-space: nowrap; }
table.dash tr.sumrow td { font-weight: 700; background: #f7f8fa; border-top: 2px solid var(--line); }
.breakgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(620px, 1fr)); gap: 14px; }
.breakgrid .panel { margin-bottom: 0; overflow-x: auto; }
td.barcell { width: 24%; min-width: 70px; }
@media (max-width: 700px) { .chartgrid, .breakgrid { grid-template-columns: 1fr; } }
.hbar { display: block; height: 8px; background: var(--viz-series); border-radius: 4px; }
@media print {
  @page { size: A4 landscape; margin: 10mm; }
  html, body { background: #fff; }
  .no-print, .topbar { display: none !important; }
  main { padding: 0; }
  .printpage .panel { border: 0; }
}
@media (max-width: 700px) {
  main { padding: 8px; }
  .field input { width: 110px; }
}
input.datebox { width: 9.5em; }

.shiftgrid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr); gap: 14px; align-items: start; }
@media (max-width: 900px) { .shiftgrid { grid-template-columns: 1fr; } }
td.best { font-weight: 700; background: rgba(42, 120, 214, 0.14); }
button.thsort { background: none; border: 0; padding: 0; font: inherit; font-weight: inherit; color: inherit; cursor: pointer; text-align: inherit; }
button.thsort:hover { text-decoration: underline; }

input.searchbox { width: 280px; padding: 6px; border: 1px solid var(--line); border-radius: 5px; }
.filters { flex-wrap: wrap; gap: 8px; align-items: center; }
.btn.small { padding: 3px 9px; font-size: 13px; }
table.list tr.sel { background: #e3eefc; box-shadow: inset 3px 0 0 var(--accent, #2a78d6); }
table.list tr.sel:hover { background: #d9e8fb; }
table.list td.num { white-space: nowrap; }
table.grid td.act button:disabled { opacity: .25; cursor: default; }
tr.linked td { background: #f6f9ff; }
tr.linked td.idx { border-left: 3px solid var(--accent); }
td.mirror { color: var(--muted); font-style: italic; }