:root {
  --background: #f4f7f8;
  --surface: #ffffff;
  --border: #ccd8dc;
  --text: #18323b;
  --muted: #58727c;
  --accent: #007b8f;
  --accent-dark: #005b6c;
  --route: #a61e4d;
  --error: #8b1e2d;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--background);
  color: var(--text);
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

button,
select,
input {
  font: inherit;
}

button:focus-visible,
select:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid #005fcc;
  outline-offset: 2px;
}

.history-app {
  display: grid;
  grid-template-columns:
    minmax(19rem, 24rem)
    minmax(0, 1fr);
  width: 100%;
  height: 100vh;
  height: 100dvh;
}

.history-sidebar {
  position: relative;
  z-index: 1000;
  overflow-y: auto;
  padding: 1rem;
  border-right: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 3px 0 16px rgb(0 0 0 / 0.08);
}

.history-brand {
  padding-bottom: 0.9rem;
}

.history-eyebrow {
  margin: 0 0 0.15rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.history-brand h1 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.1;
}

.history-network,
.history-status,
.history-hint,
.history-event-status {
  color: var(--muted);
}

.history-network {
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
}

.history-status {
  margin: 0.55rem 0 0;
  font-size: 0.83rem;
  font-weight: 700;
}

.history-section {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.history-section h2 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
}

.history-period-status {
  margin: 0 0 0.7rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #f8fbfc;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 750;
  line-height: 1.35;
}

.history-period-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.history-control {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  color: var(--muted);
  font-size: 0.79rem;
  font-weight: 700;
}

.history-control select {
  width: 100%;
  min-height: 2.65rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #fff;
  color: var(--text);
}

.history-period-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.history-period-navigation .history-secondary-button {
  margin-top: 0;
}

.history-latest-button {
  margin-top: 0.55rem;
}


.history-secondary-button {
  width: 100%;
  min-height: 2.55rem;
  margin-top: 0.55rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #f8fbfc;
  color: var(--accent-dark);
  font-weight: 800;
  cursor: pointer;
}

.history-secondary-button:hover:not(:disabled) {
  background: #edf7f8;
}

.history-secondary-button:disabled {
  opacity: 0.55;
  cursor: default;
}

.history-hint {
  margin: 0.45rem 0 0;
  font-size: 0.75rem;
  line-height: 1.35;
}

.history-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  margin: 0;
}

.history-summary div {
  min-width: 0;
  padding: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #f8fbfc;
}

.history-summary dt {
  color: var(--muted);
  font-size: 0.71rem;
  font-weight: 700;
}

.history-summary dd {
  margin: 0.12rem 0 0;
  font-size: 1.05rem;
  font-weight: 850;
}

.history-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.history-section-heading h2 {
  margin: 0;
}

.history-event-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.65rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #f8fbfc;
}

.history-route-filter {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.history-event-status {
  margin: 0;
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 750;
}

.history-event-list {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.history-event-button {
  display: grid;
  gap: 0.28rem;
  width: 100%;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  background: #fff;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.history-event-button:hover {
  background: #f4fafb;
}

.history-event-button.selected {
  border-color: var(--route);
  box-shadow: inset 0 0 0 1px var(--route);
}

.history-event-title {
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.history-event-meta {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.history-route-badge {
  width: fit-content;
  padding: 0.08rem 0.36rem;
  border-radius: 999px;
  background: #f8e9ef;
  color: #7c1738;
  font-size: 0.67rem;
  font-weight: 850;
}

.history-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 750;
}

.history-links a {
  color: var(--accent-dark);
}

.history-map-region {
  position: relative;
  min-width: 0;
  min-height: 0;
}

.history-map {
  width: 100%;
  height: 100%;
}

.history-selected-event-card {
  position: absolute;
  z-index: 1050;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  gap: 0.28rem;
  width: min(31rem, calc(100% - 2rem));
  padding: 0.8rem 3rem 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  background: rgb(255 255 255 / 0.97);
  box-shadow: 0 4px 18px rgb(0 0 0 / 0.2);
  backdrop-filter: blur(10px);
}

.history-selected-event-card[hidden] {
  display: none;
}

.history-selected-event-close {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #f7f9fa;
  color: var(--accent-dark);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.history-selected-event-title {
  color: var(--accent-dark);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.history-selected-event-route {
  overflow-wrap: anywhere;
  font-size: 0.94rem;
  font-weight: 800;
}

.history-selected-event-meta,
.history-selected-event-evidence {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.history-selected-event-state {
  width: fit-content;
  margin-top: 0.12rem;
  padding: 0.16rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f7f9fa;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 850;
  line-height: 1.25;
}

.history-selected-event-state.state-complete {
  border-color: #8fb4bf;
  background: #eef7f9;
  color: var(--accent-dark);
}

.history-selected-event-state.state-partial {
  border-color: #d1b77a;
  background: #fff8e6;
  color: #76520b;
}

.history-selected-event-state.state-empty {
  border-color: #c7cdd0;
  background: #f4f6f7;
  color: #56636a;
}

.history-selected-event-state.state-observed {
  border-color: #b8c1c5;
  background: #f7f9fa;
  color: #56636a;
}

.history-selected-event-evidence {
  color: var(--text);
}

.history-selected-event-route-details {
  margin-top: 0.55rem;
  padding-top: 0.45rem;
  border-top: 1px solid var(--border);
}

.history-selected-event-route-details[hidden] {
  display: none;
}

.history-selected-event-route-summary {
  padding: 0.3rem 0;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
}

.history-selected-event-route-summary::-webkit-details-marker {
  display: none;
}

.history-selected-event-route-summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.45rem;
}

.history-selected-event-route-details[open]
  > .history-selected-event-route-summary::before {
  content: "▾";
}

.history-selected-event-route-content {
  margin-top: 0.35rem;
}

.history-selected-event-path {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.history-selected-event-path[hidden] {
  display: none;
}

.history-selected-event-route-content
  .history-selected-event-path:first-child {
  margin-top: 0;
}


.history-overlay {
  position: absolute;
  z-index: 1100;
  top: 1rem;
  left: 50%;
  max-width: calc(100% - 2rem);
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  background: rgb(255 255 255 / 0.96);
  box-shadow: 0 3px 12px rgb(0 0 0 / 0.16);
  font-size: 0.85rem;
  font-weight: 750;
  transform: translateX(-50%);
}

.history-overlay[hidden] {
  display: none;
}

.history-error {
  border-color: #d99aa4;
  color: var(--error);
}

.history-noscript {
  margin: 1rem;
}

.leaflet-tooltip.history-node-tooltip {
  font-size: 0.76rem;
  font-weight: 750;
}

.leaflet-tooltip.history-event-endpoint-label {
  padding: 0.22rem 0.42rem;
  border-width: 1px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.12);
  font-size: 0.7rem;
  font-weight: 850;
  line-height: 1.1;
}

.leaflet-tooltip.history-event-endpoint-origin {
  border-color: #7ea996;
  background: rgb(238 248 243 / 0.96);
  color: #285d47;
}

.leaflet-tooltip.history-event-endpoint-destination {
  border-color: #c9a0ad;
  background: rgb(252 241 245 / 0.96);
  color: #7c2947;
}

/* Histórico: navegación compacta en móbil.
 *
 * A arquitectura replica a do mapa /live/:
 *
 * mapa       -> fondo
 * backdrop   -> 1100
 * sidebar    -> 1200
 * toolbar    -> 1300
 *
 * A sidebar completa é o sheet. Os paneis individuais non crean
 * stacking contexts independentes.
 */

.history-mobile-toolbar,
.history-mobile-backdrop {
  display: none;
}

@media (max-width: 760px) {
  .history-selected-event-card {
    right: 0.6rem;
    bottom: 5.15rem;
    left: 0.6rem;
    width: auto;
  }

  body {
    overflow: hidden;
  }

  .history-app {
    display: block;
    width: 100%;
    height: 100vh;
    height: 100dvh;
  }

  .history-map-region {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 0;
  }

  /*
   * Igual que /live/: o sheet completo está por enriba
   * do backdrop.
   */
  .history-sidebar {
    position: fixed;
    z-index: 1200;
    right: 0.6rem;
    bottom: 4.9rem;
    left: 0.6rem;
    width: auto;
    max-height: min(70dvh, 43rem);
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: rgb(255 255 255 / 0.98);
    box-shadow: 0 -10px 30px rgb(0 0 0 / 0.18);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transform:
      translateY(
        calc(100% + 6rem)
      );

    transition:
      transform 180ms ease,
      opacity 160ms ease,
      visibility 0s linear 180ms;
  }

  /*
   * O JS xa engade esta clase cando hai un panel activo.
   */
  body.history-mobile-panel-open
    .history-sidebar {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);

    transition:
      transform 180ms ease,
      opacity 160ms ease,
      visibility 0s;
  }

  /*
   * A cabeceira grande non é necesaria dentro do sheet móbil.
   * O estado seguirá dispoñible no escritorio.
   */
  .history-brand {
    display: none;
  }

  /*
   * Só queda visible o bloque que o JS seleccionou.
   */
  .history-sidebar
    > [data-history-mobile-panel] {
    position: static;
    z-index: auto;
    display: block;
    max-height: none;
    margin: 0;
    padding: 0.9rem;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    pointer-events: auto;
  }

  .history-sidebar
    > [data-history-mobile-panel][hidden] {
    display: none !important;
  }

  .history-period-grid {
    grid-template-columns:
      repeat(
        2,
        minmax(0, 1fr)
      );
  }

  .history-summary {
    grid-template-columns:
      repeat(
        2,
        minmax(0, 1fr)
      );
  }

  .history-event-controls {
    align-items: flex-start;
  }

  .history-route-filter {
    flex: 0 0 auto;
    min-height: 2rem;
  }

  .history-event-list {
    max-height: 52dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
  }

  /*
   * Importante: selects normais, sen stacking contexts artificiais.
   */
  .history-control select {
    width: 100%;
    min-height: 3rem;
  }

  .history-links {
    flex-direction: column;
    gap: 0.8rem;
  }

  /*
   * Igual que /live/: backdrop POR DEBAIXO da sidebar.
   */
  .history-mobile-backdrop {
    position: fixed;
    z-index: 1100;
    inset: 0 0 4.6rem;
    display: block;
    padding: 0;
    border: 0;
    background: rgb(23 32 37 / 0.14);
  }

  .history-mobile-backdrop[hidden] {
    display: none;
  }

  .history-mobile-toolbar {
    position: fixed;
    z-index: 1300;
    right: 0.45rem;
    bottom: 0.4rem;
    left: 0.45rem;

    display: grid;
    grid-template-columns:
      repeat(
        4,
        minmax(0, 1fr)
      );

    gap: 0.2rem;
    min-height: 4.1rem;
    padding: 0.35rem;

    border: 1px solid var(--border);
    border-radius: 1rem;

    background:
      rgb(255 255 255 / 0.96);

    box-shadow:
      0 8px 24px
      rgb(0 0 0 / 0.18);

    backdrop-filter: blur(14px);
  }

  .history-mobile-tab {
    display: grid;
    min-width: 0;
    min-height: 3.35rem;

    place-items: center;
    align-content: center;

    gap: 0.12rem;

    padding:
      0.25rem
      0.1rem;

    border: 0;
    border-radius: 0.7rem;

    background: transparent;
    color: var(--muted);

    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1.1;

    cursor: pointer;
  }

  .history-mobile-tab[
    aria-pressed="true"
  ] {
    background: #e8f4f7;
    color: var(--accent-dark);
  }

  .history-mobile-tab-icon {
    display: grid;
    width: 1.35rem;
    height: 1.35rem;
    place-items: center;
    font-size: 1.2rem;
    font-weight: 900;
    line-height: 1;
  }

  .leaflet-bottom {
    bottom: 4.75rem;
  }

  /*
   * O overlay de carga segue por enriba do mapa,
   * pero non dos controis.
   */
  .history-overlay {
    z-index: 1000;
    top: 1rem;
  }
}

@media (max-width: 420px) {
  .history-period-grid {
    grid-template-columns: 1fr;
  }

  .history-summary {
    grid-template-columns:
      repeat(
        2,
        minmax(0, 1fr)
      );
  }

  .history-mobile-tab {
    padding-inline: 0.05rem;
    font-size: 0.64rem;
  }
}



/* Semántica visual dos roles Meshtastic. */
.history-node-legend {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0;
  padding: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  background: #f8fafb;
}

.history-node-legend-title {
  color: var(--text);
  font-size: 0.78rem;
  line-height: 1.25;
}

.history-node-legend-grid {
  display: grid;
  grid-template-columns:
    repeat(2, minmax(0, 1fr));
  gap: 0.45rem 0.8rem;
}

.history-node-legend-item {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  color: var(--text);
  font-size: 0.76rem;
  line-height: 1.25;
}

.history-node-symbol {
  display: block;
  width: 0.9rem;
  height: 0.9rem;
  border: 2px solid #343a40;
  border-radius: 50%;
  background: #868e96;
}

.history-node-symbol.role-client {
  border-color: #1b5e2a;
  background: #2b8a3e;
}

.history-node-symbol.role-client-base {
  width: 1rem;
  height: 1rem;
  border-color: #075c68;
  background: #0c8599;
}

.history-node-symbol.role-client-mute {
  border-color: #6a1b7b;
  background: #9c36b5;
  outline: 1px dashed #6a1b7b;
  outline-offset: 2px;
}

.history-node-symbol.role-router,
.history-node-symbol.role-router-late {
  width: 1rem;
  height: 1rem;
  border: 0;
  border-radius: 0;
  clip-path: polygon(
    25% 6.7%,
    75% 6.7%,
    100% 50%,
    75% 93.3%,
    25% 93.3%,
    0 50%
  );
}

.history-node-symbol.role-router {
  background: #e03131;
}

.history-node-symbol.role-router-late {
  background: #f08c00;
}

.history-node-symbol.role-tracker {
  border-color: #8f2449;
  background: #d6336c;
}

.history-node-symbol.role-unknown {
  border-color: #212529;
  background: #868e96;
}

@media (max-width: 360px) {
  .history-node-legend-grid {
    grid-template-columns: 1fr;
  }
}


/* Ficha do nodo seleccionado no histórico. */
.history-selected-node-card {
  position: absolute;
  z-index: 1050;
  bottom: 1rem;
  left: 1rem;
  display: grid;
  gap: 0.32rem;
  width: min(30rem, calc(100% - 2rem));
  padding: 0.8rem 3rem 0.85rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  background: rgb(255 255 255 / 0.97);
  box-shadow: 0 4px 18px rgb(0 0 0 / 0.2);
  backdrop-filter: blur(10px);
}

.history-selected-node-card[hidden] {
  display: none;
}

.history-selected-node-close {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #f7f9fa;
  color: var(--accent-dark);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.history-selected-node-title {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.history-selected-node-name {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 850;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.history-selected-node-id {
  color: var(--muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}


.history-selected-node-history {
  display: grid;
  gap: 0.14rem;
  margin-top: 0.35rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid #d7e3e6;
  border-radius: 0.5rem;
  background: #f8fbfc;
}

.history-selected-node-history strong {
  color: var(--accent-dark);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.history-selected-node-history span {
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.history-selected-node-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.35rem;
  margin: 0.45rem 0 0;
}

.history-selected-node-stats div {
  min-width: 0;
  padding: 0.42rem 0.3rem;
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  background: #f8fafb;
  text-align: center;
}

.history-selected-node-stats dt {
  color: var(--muted);
  font-size: 0.64rem;
}

.history-selected-node-stats dd {
  margin: 0.12rem 0 0;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 850;
}

.history-selected-node-activity {
  min-height: 2.55rem;
  margin-top: 0.35rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid #8fb4bf;
  border-radius: 0.55rem;
  background: #eef7f9;
  color: var(--accent-dark);
  font-weight: 800;
  cursor: pointer;
}

.history-selected-node-activity[aria-pressed="true"] {
  border-color: var(--accent);
  background: #dff1f5;
}


.history-selected-node-copy-link {
  min-height: 2.45rem;
  margin-top: 0.1rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #fff;
  color: var(--accent-dark);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.history-selected-node-copy-link:hover,
.history-selected-node-copy-link:focus-visible {
  border-color: #8fb4bf;
  background: #f3f9fa;
}

.history-selected-node-copy-status {
  min-height: 1rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
}


.history-selected-node-hour-context {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.7rem;
  margin-top: 0.45rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.3;
}

.history-selected-node-hour-context strong {
  color: var(--text);
  font-size: 0.74rem;
  text-align: right;
}

.history-selected-node-hour-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  margin-top: 0.15rem;
}

.history-selected-node-hour-button {
  min-height: 2.45rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: #fff;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
}

.history-selected-node-hour-button:hover:not(:disabled),
.history-selected-node-hour-button:focus-visible:not(:disabled) {
  border-color: #8fb4bf;
  background: #f3f9fa;
}

.history-selected-node-hour-button:disabled {
  opacity: 0.48;
  cursor: default;
}



/* Papel do nodo nos eventos filtrados. */
.history-event-node-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.4rem;
}

.history-event-node-role {
  display: inline-flex;
  min-height: 1.4rem;
  align-items: center;
  padding: 0.12rem 0.42rem;
  border: 1px solid #cfd6da;
  border-radius: 999px;
  background: #f7f9fa;
  color: #43515a;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1.15;
}

.history-event-node-role.role-orixe {
  border-color: #8fbc9d;
  background: #edf8f0;
  color: #175632;
}

.history-event-node-role.role-destino {
  border-color: #92bdc5;
  background: #edf7f8;
  color: #075d68;
}

.history-event-node-role.role-gateway {
  border-color: #adb5bd;
  background: #f1f3f5;
  color: #343a40;
}

.history-event-node-role.role-ruta {
  border-color: #b9ace8;
  background: #f4f1ff;
  color: #4c36a5;
}

@media (max-width: 760px) {
  .history-selected-node-card {
    right: 0.65rem;
    bottom: 5.2rem;
    left: 0.65rem;
    width: auto;
  }

  .history-selected-node-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 380px) {
  .history-selected-node-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .history-selected-node-hour-navigation {
    grid-template-columns: 1fr;
  }
}


/* Estado visible cando os eventos están filtrados por nodo. */
.history-node-filter-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  margin: 0.7rem 0;
  padding: 0.65rem 0.7rem;
  border: 1px solid #9fc3cc;
  border-radius: 0.6rem;
  background: #eef7f9;
}

.history-node-filter-banner[hidden] {
  display: none;
}

.history-node-filter-label {
  min-width: 0;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.history-node-filter-clear {
  flex: 0 0 auto;
  min-height: 2.25rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid #8fb4bf;
  border-radius: 0.45rem;
  background: #fff;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.history-node-filter-clear:hover {
  background: #f7fbfc;
}

@media (max-width: 380px) {
  .history-node-filter-banner {
    align-items: stretch;
    flex-direction: column;
  }

  .history-node-filter-clear {
    width: 100%;
  }
}


/* Busca de nodos no histórico. */
.history-node-search {
  margin: 0;
}

.history-subtitle {
  margin: 0.9rem 0 0.55rem;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 800;
}

.history-control input {
  width: 100%;
  min-height: 2.65rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: #fff;
  color: var(--text);
}

.history-search-status {
  min-height: 1.2rem;
  margin: 0.2rem 0 0.55rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.history-search-results {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.history-search-results[hidden] {
  display: none;
}

.history-search-result {
  display: grid;
  gap: 0.15rem;
  width: 100%;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: #fff;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.history-search-result:hover,
.history-search-result:focus-visible {
  border-color: #87949a;
  background: #f7f9fa;
}

.history-search-result strong,
.history-search-result span {
  overflow-wrap: anywhere;
}

.history-search-result span {
  color: var(--muted);
  font-size: 0.78rem;
}


/* Timeline diaria do histórico. */
.history-day-timeline {
  display: grid;
  gap: 0.38rem;
  margin-top: 0.75rem;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  background: #f8fbfc;
}

.history-day-timeline-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.history-day-timeline-heading strong {
  color: var(--text);
  font-size: 0.78rem;
}

.history-day-timeline-status {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-align: right;
}

.history-day-timeline-bars {
  display: grid;
  grid-template-columns:
    repeat(24, minmax(0, 1fr));
  align-items: end;
  gap: 0.09rem;
  height: 4.6rem;
  padding-top: 0.2rem;
}

.history-day-timeline-tooltip {
  position: relative;
  z-index: 2;
  width: fit-content;
  max-width: 100%;
  margin-top: 0.15rem;
  margin-left: clamp(
    0rem,
    calc(
      var(--history-day-tooltip-x, 50%)
      - 7rem
    ),
    calc(100% - 14rem)
  );
  padding: 0.35rem 0.5rem;
  border: 1px solid #a9bec4;
  border-radius: 0.4rem;
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.12);
  font-size: 0.7rem;
  font-weight: 750;
  line-height: 1.3;
}

.history-day-timeline-tooltip[hidden] {
  display: none;
}


.history-day-timeline-bar {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0.15rem;
  background: #e8edef;
  overflow: hidden;
  cursor: pointer;
}

.history-day-timeline-bar::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: var(--history-day-level, 0%);
  min-height: 0;
  border-radius: inherit;
  background: #728b91;
}

.history-day-timeline-bar:hover::before,
.history-day-timeline-bar:focus-visible::before {
  background: #42636b;
}

.history-day-timeline-bar.selected {
  outline: 2px solid #087f8c;
  outline-offset: 1px;
}

.history-day-timeline-bar.selected::before {
  background: #087f8c;
}

.history-day-timeline-bar:disabled {
  background: #f1f3f4;
  cursor: default;
  opacity: 0.45;
}

.history-day-timeline-bar.has-traceroute::after {
  content: "";
  position: absolute;
  top: 0.22rem;
  left: 50%;
  width: 0.34rem;
  height: 0.34rem;
  border: 1px solid #fff;
  border-radius: 50%;
  background: #a61e4d;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.2);
  transform: translateX(-50%);
  pointer-events: none;
}

.history-day-timeline-scale {
  display: grid;
  grid-template-columns:
    repeat(5, auto);
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
}

@media (max-width: 760px) {
  .history-day-timeline {
    margin-top: 0.65rem;
    padding: 0.55rem;
  }

  .history-day-timeline-bars {
    height: 4.2rem;
    gap: 0.07rem;
  }

  .history-day-timeline-tooltip {
    width: 100%;
    margin-left: 0;
    text-align: center;
  }
}

@media (max-width: 380px) {
  .history-day-timeline-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.1rem;
  }

  .history-day-timeline-status {
    text-align: left;
  }

  .history-day-timeline-bars {
    height: 3.8rem;
    gap: 0.05rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .history-day-timeline-bar::before {
    transition: none;
  }
}

/* Mapa base limpo: mesmas teselas OSM cun tratamento visual neutro. */
.leaflet-clean-basemap-pane .leaflet-tile {
  filter:
    grayscale(0.72)
    saturate(0.38)
    brightness(1.12)
    contrast(0.88);
  opacity: 0.84;
}