:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c232c;
  --border: #2a323d;
  --text: #e6edf3;
  --muted: #8b96a5;
  --accent: #d97757;
  --good: #4ec9a5;
  --bad: #e5734f;
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 ui-sans-serif, -apple-system, "Segoe UI", system-ui, sans-serif;
  padding: 24px clamp(16px, 4vw, 40px) 64px;
}

h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.01em;
}

h2 {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.subtitle,
.hint {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hint {
  margin: -8px 0 14px;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}

.machines {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.machine-chip {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--muted);
}

.machine-chip strong {
  color: var(--text);
  font-weight: 600;
}

/* Máquina que todavía exporta un formato viejo: sus filas no traen todas las columnas. */
.machine-chip .stale {
  color: var(--accent);
}

/* Filtros */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.field.grow {
  flex: 1 1 220px;
}

.field > label {
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

input[type='date'] {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  padding: 6px 9px;
  font: inherit;
  font-size: 13px;
  color-scheme: dark;
}

.segmented {
  display: flex;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  overflow: hidden;
  width: fit-content;
}

.segmented button {
  background: none;
  border: 0;
  color: var(--muted);
  padding: 7px 13px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.segmented button[aria-pressed='true'] {
  background: var(--accent);
  color: #1a1109;
  font-weight: 600;
}

.segmented.small button {
  padding: 5px 10px;
  font-size: 12px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  /* Alto de exactamente 3 filas (26px de chip + 6px de gap). Un valor arbitrario corta
     la última fila por la mitad y parece un error de render. */
  max-height: 90px;
  overflow-y: auto;
}

.chip {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  padding: 4px 11px;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.chip[aria-pressed='true'] {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--text);
}

.switch {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  padding: 6px 0;
}

/* Paneles */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 20px;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.panel-head h2 {
  margin-bottom: 14px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.warning {
  background: color-mix(in srgb, var(--bad) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--bad) 45%, transparent);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 13px;
  margin: 0 0 20px;
}

/* KPIs */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.kpi .label {
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.kpi .value {
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 6px;
  font-variant-numeric: tabular-nums;
}

.kpi .note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}

.kpi .note.good {
  color: var(--good);
}

.kpi .note.bad {
  color: var(--bad);
}

/* Serie temporal (Chart.js) */

.chart {
  position: relative;
  height: 300px;
}

/* Barras horizontales */

.hbar {
  display: grid;
  grid-template-columns: minmax(90px, auto) 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
  font-size: 13px;
}

.hbar .track {
  background: var(--panel-2);
  border-radius: 4px;
  height: 9px;
  overflow: hidden;
}

.hbar .fill {
  height: 100%;
  border-radius: 4px;
}

.hbar .amount {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.hbar .name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Filas de estadística */

.stat {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.stat:last-child {
  border-bottom: 0;
}

.stat .k {
  color: var(--muted);
}

.stat .v {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

/* Heatmap */

.heat {
  display: grid;
  grid-template-columns: 34px repeat(24, 1fr);
  gap: 2px;
  font-size: 11px;
  min-width: 540px;
}

.heat-wrap {
  overflow-x: auto;
}

.heat .lbl {
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 5px;
}

.heat .cell {
  aspect-ratio: 1;
  border-radius: 2px;
  background: var(--panel-2);
}

.heat .hr {
  color: var(--muted);
  text-align: center;
  font-size: 9px;
}

/* Tabla */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  padding: 0 10px 9px 0;
}

td {
  padding: 9px 10px 9px 0;
  border-top: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
}

td.name {
  font-variant-numeric: normal;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.num {
  text-align: right;
}

.empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--muted);
}

.empty code {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
  color: var(--text);
}

.table-wrap {
  overflow-x: auto;
}