/* Página de estado de Alaz. Marca: docs/brand-guidelines.md (Manrope, Electric Red,
   negro). Los colores de estado son semánticos (verde, ámbar, rojo) y van aparte
   del rojo de marca para que «caído» no se confunda con el acento. */

:root {
  --brand-red: #ff1500;
  --ink: #0a0a0a;
  --masthead: #0a0a0a;
  --masthead-text: #ffffff;
  --masthead-muted: #b1b1b1;
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(10, 10, 10, 0.06);
  --up: #16a34a;
  --up-soft: #22c55e;
  --partial: #f59e0b;
  --down: #dc2626;
  --nodata: #d1d5db;
  --maintenance: #2563eb;
  --radius: 14px;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0a;
    --card: #111111;
    --text: #f3f4f6;
    --muted: #9ca3af;
    --border: #1f1f1f;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    --nodata: #2a2a2a;
    --masthead: #000000;
  }
}

* {
  box-sizing: border-box;
}

/* Un `display` de clase le ganaría al atributo `hidden` (el enlace de volver,
   los mantenimientos, el globo): lo oculto se oculta siempre. */
[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.5;
}

.wrap {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── Cabecera ─────────────────────────────────────────────────────────── */

.masthead {
  background: var(--masthead);
  color: var(--masthead-text);
  padding: 40px 0 96px;
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 32px;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand-red);
  flex: none;
}

.brand-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-logo {
  max-height: 34px;
  max-width: 220px;
  display: block;
}

.masthead-side {
  text-align: right;
}

.masthead-title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.back-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--masthead-muted);
  text-decoration: none;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--masthead-text);
  text-decoration: underline;
}

.masthead-meta {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--masthead-muted);
  font-variant-numeric: tabular-nums;
}

/* ── Tarjetas ─────────────────────────────────────────────────────────── */

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.overall {
  margin-top: -64px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 36px 40px;
}

.overall-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--up-soft);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--up-soft) 18%, transparent);
}

.overall-text {
  margin: 0;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.overall-accent {
  color: var(--up);
}

.overall-meta {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  text-align: right;
}

.overall[data-state='degraded'] .overall-dot,
.overall[data-state='partial_outage'] .overall-dot {
  background: var(--partial);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--partial) 18%, transparent);
}
.overall[data-state='degraded'] .overall-accent,
.overall[data-state='partial_outage'] .overall-accent {
  color: var(--partial);
}
.overall[data-state='major_outage'] .overall-dot {
  background: var(--down);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--down) 18%, transparent);
}
.overall[data-state='major_outage'] .overall-accent {
  color: var(--down);
}
.overall[data-state='maintenance'] .overall-dot {
  background: var(--maintenance);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--maintenance) 18%, transparent);
}
.overall[data-state='maintenance'] .overall-accent {
  color: var(--maintenance);
}
.overall[data-state='unknown'] .overall-dot {
  background: var(--nodata);
  box-shadow: none;
}
.overall[data-state='unknown'] .overall-accent {
  color: var(--muted);
}

.stale {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--partial) 14%, var(--card));
  color: var(--text);
  font-size: 14px;
}

.error {
  margin-top: -64px;
  padding: 40px;
  font-size: 18px;
  text-align: center;
}

.section-title {
  margin: 48px 0 16px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.muted {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85em;
}

/* ── Componentes y barras ─────────────────────────────────────────────── */

.components {
  padding: 8px 40px;
}

.group + .group {
  border-top: 1px solid var(--border);
}

.group-label {
  margin: 24px 0 0;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.component {
  padding: 24px 0;
}

.component + .component {
  border-top: 1px solid var(--border);
}

.component-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.component-name {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.component-link {
  color: inherit;
  text-decoration: none;
}

.component-link:hover,
.component-link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.component-sep {
  color: var(--border);
}

.component-uptime {
  color: var(--up);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.component-uptime.tone-warn {
  color: var(--partial);
}
.component-uptime.tone-bad {
  color: var(--down);
}
.component-uptime.tone-none {
  color: var(--muted);
}

.component-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  white-space: nowrap;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
}

.status-operational {
  color: var(--up);
}
.status-degraded {
  color: var(--partial);
}
.status-down {
  color: var(--down);
}
.status-unknown {
  color: var(--muted);
}
.status-maintenance {
  color: var(--maintenance);
}

/* ── Mantenimientos ───────────────────────────────────────────────────── */

.maintenances {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.maintenance {
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--maintenance) 30%, var(--border));
  background: color-mix(in srgb, var(--maintenance) 6%, var(--card));
}

.maintenance.is-active {
  border-color: var(--maintenance);
}

.maintenance-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--maintenance);
}

.maintenance-note {
  margin: 6px 0 0;
  color: var(--text);
}

.bars {
  display: grid;
  grid-template-columns: repeat(90, minmax(0, 1fr));
  gap: 3px;
  height: 34px;
}

.bar {
  border-radius: 999px;
  background: var(--up-soft);
  outline: none;
  transition: transform 0.12s ease, opacity 0.12s ease;
}

.bar:hover,
.bar:focus-visible {
  transform: scaleY(1.12);
  opacity: 0.85;
}

.bar:focus-visible {
  box-shadow: 0 0 0 2px var(--text);
}

.bar-partial {
  background: var(--partial);
}
.bar-down {
  background: var(--down);
}
.bar-nodata {
  background: var(--nodata);
}

/* Globo de una barra: fecha, porcentaje del día y minutos caídos. Va oscuro en
   los dos temas, como el de UptimeRobot; en oscuro lleva borde para despegarse. */
.bar-tip {
  --arrow: 0px;
  position: fixed;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  min-width: 112px;
  padding: 8px 14px 9px;
  border-radius: 8px;
  background: #111827;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.22);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, -100%);
}

.bar-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: calc(50% + var(--arrow));
  border: 6px solid transparent;
  border-top-color: #111827;
  transform: translateX(-50%);
}

.bar-tip-date {
  font-size: 12px;
  color: #9ca3af;
}

.bar-tip-value {
  font-size: 17px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.bar-tip-detail {
  font-size: 12px;
  color: #d1d5db;
}

.bar-tip-partial .bar-tip-detail {
  color: #fbbf24;
}

.bar-tip-down .bar-tip-detail {
  color: #f87171;
}

@media (prefers-color-scheme: dark) {
  .bar-tip {
    border: 1px solid #374151;
  }
}

.bars-legend {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.legend-30 {
  display: none;
}

/* ── Disponibilidad total ─────────────────────────────────────────────── */

.uptime {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 32px 40px;
}

.uptime-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 24px;
}

.uptime-cell:first-child {
  padding-left: 0;
}

.uptime-cell + .uptime-cell {
  border-left: 1px solid var(--border);
}

.uptime-cell strong {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.uptime-cell span {
  color: var(--muted);
  font-size: 15px;
}

/* ── Detalle: gráfica de respuesta ────────────────────────────────────── */

.response {
  padding: 32px 40px;
}

.chart {
  position: relative;
  padding-top: 22px;
  touch-action: pan-y;
}

.chart-ceiling {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.chart-svg {
  display: block;
  width: 100%;
  height: 160px;
  overflow: visible;
  border-top: 1px dashed var(--border);
  border-bottom: 1px solid var(--border);
}

.chart-line {
  fill: none;
  stroke: var(--up-soft);
  stroke-width: 2;
  stroke-linejoin: round;
}

.chart-area {
  fill: color-mix(in srgb, var(--up-soft) 12%, transparent);
}

/* Línea vertical y punto que siguen al puntero; `--y` es la altura del punto. */
.chart-guide {
  --y: 0%;
  position: absolute;
  top: 22px;
  bottom: 0;
  width: 0;
  border-left: 1px solid color-mix(in srgb, var(--muted) 50%, transparent);
  opacity: 0;
  pointer-events: none;
}

.chart-guide.is-on {
  opacity: 1;
}

.chart-dot {
  position: absolute;
  top: var(--y);
  left: -5px;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--up-soft);
  box-shadow: 0 0 0 3px var(--card);
}

.response-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

/* ── Incidentes ───────────────────────────────────────────────────────── */

.incidents {
  padding: 16px 40px;
}

.incident {
  padding: 24px 0;
}

.incident + .incident {
  border-top: 1px solid var(--border);
}

.incident-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.incident-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--down);
  color: var(--down);
  display: inline-grid;
  place-items: center;
  font-size: 13px;
  flex: none;
}

/* En el detalle, el evento de vuelta («En funcionamiento de nuevo», ↑) va en
   verde; las caídas, en rojo, también las ya resueltas. */
.incident.event.is-closed .incident-icon {
  border-color: var(--up);
  color: var(--up);
}

.incident-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 8px 0 0 34px;
}

.incident-meta .incident-time {
  margin: 0;
}

.incident-state {
  padding: 2px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.incident-state.is-resolved {
  background: color-mix(in srgb, var(--up) 14%, transparent);
  color: var(--up);
}

.incident-state.is-ongoing {
  background: color-mix(in srgb, var(--down) 14%, transparent);
  color: var(--down);
}

.incident-time {
  display: inline-block;
  margin: 8px 0 0 34px;
  padding: 2px 10px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--muted) 14%, transparent);
  color: var(--muted);
  font-size: 13px;
}

.incident-reason,
.incident-note {
  margin: 10px 0 0 34px;
  color: var(--muted);
}

.incident-reason strong,
.incident-note strong {
  color: var(--text);
  font-weight: 600;
}

.empty {
  margin: 16px 0;
  color: var(--muted);
  text-align: center;
}

/* ── Pie ──────────────────────────────────────────────────────────────── */

.footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 32px;
  padding-bottom: 48px;
}

.powered {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}

.powered-logo {
  height: 12px;
  width: auto;
}

/* ── Móvil: 30 barras en vez de 90 ────────────────────────────────────── */

@media (max-width: 720px) {
  .masthead {
    padding: 28px 0 88px;
  }
  .masthead-side {
    text-align: left;
  }
  .overall {
    grid-template-columns: auto 1fr;
    padding: 24px;
    gap: 16px;
  }
  .overall-dot {
    width: 40px;
    height: 40px;
  }
  .overall-text {
    font-size: 22px;
  }
  .overall-meta {
    grid-column: 1 / -1;
    text-align: left;
  }
  .components,
  .incidents {
    padding: 4px 20px;
  }
  .response {
    padding: 20px;
  }
  .chart-svg {
    height: 120px;
  }
  .response-stats {
    grid-template-columns: 1fr;
    row-gap: 16px;
  }
  .response-stats .uptime-cell {
    padding: 0;
    border-left: none;
  }
  .bars {
    grid-template-columns: repeat(30, minmax(0, 1fr));
  }
  .bars .bar:nth-child(-n + 60) {
    display: none;
  }
  .legend-90 {
    display: none;
  }
  .legend-30 {
    display: inline;
  }
  .uptime {
    grid-template-columns: repeat(2, 1fr);
    padding: 20px;
    row-gap: 20px;
  }
  .uptime-cell {
    padding: 0 12px;
  }
  .uptime-cell:nth-child(odd) {
    padding-left: 0;
    border-left: none;
  }
  .section-title {
    margin-top: 36px;
    font-size: 20px;
  }
  .incident-meta,
  .incident-time,
  .incident-reason,
  .incident-note {
    margin-left: 0;
  }
}