:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --good-text: #006300;
  --bad-text: #b42d2d;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948;
  --other: #b9b8b0;
  --warning: #fab219; --serious: #ec835a; --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --good-text: #0ca30c;
    --bad-text: #e66767;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --other: #5c5b56;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--page);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent); }
[hidden] { display: none !important; }

.wrap { max-width: 1320px; margin: 0 auto; padding: 0 20px 48px; }

/* topo */
.top {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 18px 0 14px;
}
.brand { font-weight: 650; font-size: 18px; letter-spacing: -.01em; margin-right: auto; }
.brand small { color: var(--muted); font-weight: 450; font-size: 13px; margin-left: 8px; }
.sync-chip { color: var(--ink-2); font-size: 12.5px; display: flex; align-items: center; gap: 4px 16px; flex-wrap: wrap; }
.sync-chip > span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot.ok { background: #0ca30c; } .dot.err { background: var(--critical); } .dot.idle { background: var(--muted); }

.btn {
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px;
  padding: 6px 12px; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.btn.primary:hover { opacity: .88; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn:disabled { opacity: .5; cursor: default; }

.menu { position: relative; }
.menu-pop {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 30; min-width: 200px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 6px;
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
}
.menu-pop .who { color: var(--muted); font-size: 12px; padding: 6px 10px; }
.menu-pop button { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 7px 10px; border-radius: 6px; cursor: pointer; }
.menu-pop button:hover { background: var(--surface-2); }

/* filtros: uma linha acima dos gráficos */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; background: none; padding: 6px 12px; cursor: pointer; color: var(--ink-2); }
.seg button + button { border-left: 1px solid var(--border); }
.seg button[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); font-weight: 600; }
.range { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-2); }
.range input { border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 5px 8px; }
.filters .spacer { flex: 1; }

/* alertas */
.alerts { display: grid; gap: 8px; margin-bottom: 16px; }
.alert {
  display: flex; gap: 10px; align-items: center; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px;
}
.alert .icon { font-weight: 700; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; color: #fff; flex: none; }
.alert.warning .icon { background: var(--warning); color: #3a2a00; }
.alert.serious .icon { background: var(--serious); }
.alert.critical .icon { background: var(--critical); }
.alert .lvl { font-weight: 600; }
.alert .txt { color: var(--ink-2); }
@media (max-width: 640px) { .alert { flex-wrap: wrap; } .alert .txt { flex-basis: 100%; } }
.alert button { margin-left: auto; }

/* cartões */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(12, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 20px; box-shadow: var(--shadow); min-width: 0;
}
.card h2 { font-size: 15px; font-weight: 620; margin: 0; }
.card .sub { color: var(--muted); font-size: 12.5px; margin: 2px 0 12px; }
.card-head { display: flex; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.card-head > div:first-child { margin-right: auto; }
.span-12 { grid-column: span 12; } .span-8 { grid-column: span 8; } .span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }
@media (max-width: 980px) { .span-8, .span-4, .span-6 { grid-column: span 12; } }

/* KPIs */
.kpis { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
@media (max-width: 980px) { .kpis { grid-template-columns: repeat(2, 1fr); } .kpis .hero { grid-column: span 2; } }
.kpi .label { color: var(--ink-2); font-size: 13px; }
.kpi .value { font-size: 26px; font-weight: 620; letter-spacing: -.02em; margin-top: 4px; }
.kpi.hero .value { font-size: 48px; line-height: 1.05; }
.kpi .delta { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.delta .up { color: var(--bad-text); font-weight: 600; }
.delta .down { color: var(--good-text); font-weight: 600; }
.kpi .split { display: flex; gap: 14px; margin-top: 8px; font-size: 12.5px; color: var(--ink-2); flex-wrap: wrap; }

/* gráficos */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .tick { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .hover-band { fill: var(--ink); opacity: 0; }
.chart .hover-band.on { opacity: .05; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0 0 10px; font-size: 12.5px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.tooltip {
  position: fixed; z-index: 50; pointer-events: none; background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-size: 12.5px;
  box-shadow: 0 8px 30px rgba(0,0,0,.18); min-width: 180px; max-width: 320px;
}
.tooltip .t-title { font-weight: 600; margin-bottom: 6px; }
.tooltip .t-row { display: flex; gap: 8px; align-items: center; justify-content: space-between; padding: 1px 0; }
.tooltip .t-row span:first-child { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tooltip .t-row b { font-weight: 600; font-variant-numeric: tabular-nums; }
.tooltip .t-total { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 6px; }
.empty { color: var(--muted); padding: 32px 0; text-align: center; }

/* tabelas */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { text-align: left; font-weight: 550; color: var(--muted); font-size: 12px; padding: 8px 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
td { padding: 9px 8px; border-bottom: 1px solid var(--grid); vertical-align: middle; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--surface-2); }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--ink); }
.kname { font-weight: 560; }
.kmeta { color: var(--muted); font-size: 12px; }
.badge {
  display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 99px;
  border: 1px solid var(--border); color: var(--ink-2); background: var(--surface-2); white-space: nowrap;
}
.badge.off { color: var(--muted); }
.meter { width: 96px; height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--accent) 18%, transparent); overflow: hidden; display: inline-block; vertical-align: middle; }
.meter > i { display: block; height: 100%; border-radius: 3px; background: var(--accent); }
.meter.warning > i { background: var(--warning); } .meter.critical > i { background: var(--critical); }
.mlabel { font-size: 11.5px; color: var(--muted); margin-left: 6px; }

/* matriz diária */
.matrix td, .matrix th { padding: 6px 6px; font-size: 11.5px; }
.matrix th.day { text-align: right; font-weight: 500; }
.matrix td.cell { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; border-left: 2px solid var(--surface); min-width: 52px; }
.matrix td.sticky, .matrix th.sticky { position: sticky; left: 0; background: var(--surface); z-index: 1; min-width: 200px; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.matrix tr.total td { font-weight: 600; border-top: 1px solid var(--axis); }

/* modelos */
.hbars { display: grid; gap: 10px; }
.hbar .row1 { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; }
.hbar .row1 span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.hbar .row1 b { font-weight: 600; font-variant-numeric: tabular-nums; }
.hbar .track { height: 8px; margin-top: 4px; }
.hbar .track i { display: block; height: 100%; border-radius: 0 4px 4px 0; background: var(--s1); min-width: 2px; }

.foot { color: var(--muted); font-size: 12px; margin-top: 20px; display: flex; gap: 6px 20px; flex-wrap: wrap; }

/* painel lateral */
.drawer-bg { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 40; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(720px, 100%); z-index: 41;
  background: var(--page); border-left: 1px solid var(--border); overflow-y: auto; padding: 20px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
}
.drawer .card { margin-bottom: 16px; }
.drawer h3 { margin: 0; font-size: 18px; }
.form { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.form label { display: grid; gap: 4px; font-size: 12.5px; color: var(--ink-2); }
.form input { border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 7px 10px; }
.form .full { grid-column: span 2; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } .form .full { grid-column: span 1; } }
.msg { font-size: 12.5px; color: var(--muted); }
.msg.err { color: var(--bad-text); }

/* login */
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: min(380px, 100%); }
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-card form { display: grid; gap: 12px; margin-top: 18px; }
.login-card label { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.login-card input { border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 9px 11px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--surface); padding: 9px 16px; border-radius: 10px; z-index: 60; font-size: 13px; }