:root {
  color-scheme: dark;
  --ink: #effff9;
  --ink-soft: #b3c7c1;
  --ink-faint: #77918a;
  --panel: rgba(7, 18, 19, 0.84);
  --panel-border: rgba(198, 255, 236, 0.14);
  --functional: #43e7b0;
  --repair: #ffbc55;
  --non-functional: #ff6175;
  --accent: #a6ffdb;
  --shadow: 0 22px 65px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body,
.map-shell,
#map {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background: #071011;
  color: var(--ink);
  font-family: Inter, Aptos, "Segoe UI", sans-serif;
  font-synthesis: none;
}

button,
input {
  font: inherit;
}

.map-shell {
  position: relative;
  isolation: isolate;
}

#map {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 65% 45%, rgba(35, 96, 79, 0.2), transparent 35%),
    #091213;
}

.map-vignette {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, transparent 58%, rgba(2, 8, 9, 0.38) 100%);
  transition: opacity 180ms ease;
}

.map-shell[data-map-detail="outline"] .map-vignette {
  opacity: 0;
}

.glass-panel {
  border: 1px solid var(--panel-border);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.map-toolbar {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 50%;
  display: flex;
  align-items: center;
  width: max-content;
  max-width: calc(100vw - 160px);
  padding: 8px;
  border-radius: 16px;
  transform: translateX(-50%);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.toolbar-metrics {
  display: flex;
  align-items: center;
}

.metric {
  display: flex;
  align-items: baseline;
  gap: 5px;
  min-width: 0;
  padding: 5px 10px;
}

.metric strong {
  color: var(--ink);
  font-size: 0.96rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.metric span {
  color: var(--ink-faint);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.metric-muted strong {
  color: var(--ink-soft);
}

.toolbar-divider {
  align-self: stretch;
  width: 1px;
  margin: 2px 7px;
  background: rgba(255, 255, 255, 0.09);
}

.legend-items {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--ink);
  cursor: pointer;
  transition: 140ms ease;
}

.legend-item:hover,
.legend-item:focus-visible {
  outline: none;
  border-color: rgba(166, 255, 219, 0.22);
  background: rgba(255, 255, 255, 0.07);
}

.legend-item[aria-pressed="false"] {
  color: var(--ink-faint);
  border-color: rgba(255, 255, 255, 0.04);
  background: rgba(0, 0, 0, 0.18);
  opacity: 0.48;
}

.legend-item[aria-pressed="false"] .legend-dot {
  background: transparent;
  box-shadow: none;
}

.legend-item[aria-pressed="false"] .legend-label,
.legend-item[aria-pressed="false"] .legend-count {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.legend-dot-functional {
  color: var(--functional);
  background: var(--functional);
  box-shadow: 0 0 11px rgba(67, 231, 176, 0.7);
}

.legend-dot-repair {
  color: var(--repair);
  background: var(--repair);
  box-shadow: 0 0 11px rgba(255, 188, 85, 0.7);
}

.legend-dot-non-functional {
  color: var(--non-functional);
  background: var(--non-functional);
  box-shadow: 0 0 11px rgba(255, 97, 117, 0.7);
}

.legend-label {
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.legend-count {
  color: var(--ink-soft);
  font-size: 0.66rem;
  font-variant-numeric: tabular-nums;
}

.filter-summary {
  min-width: 34px;
  margin-left: 7px;
  padding: 5px 6px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-faint);
  font-size: 0.6rem;
  font-weight: 750;
  text-align: center;
}

.region-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 7px 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
}

.region-filter > span {
  color: var(--ink-faint);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.region-filter select {
  max-width: 130px;
  padding: 3px 20px 3px 4px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 650;
}

.region-filter select:disabled {
  cursor: wait;
  opacity: 0.45;
}

.region-filter option {
  background: #101c1d;
  color: var(--ink);
}

.map-detail-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--ink-soft);
  cursor: pointer;
  transition: 140ms ease;
}

.map-detail-toggle:hover,
.map-detail-toggle:focus-visible {
  outline: none;
  border-color: rgba(166, 255, 219, 0.25);
  background: rgba(255, 255, 255, 0.075);
}

.map-detail-toggle svg {
  width: 14px;
  fill: none;
  stroke: var(--functional);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.map-detail-toggle span {
  color: var(--ink-faint);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.map-detail-toggle strong {
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 650;
}

.load-overlay {
  position: absolute;
  z-index: 10;
  inset: 0;
  display: grid;
  padding: 24px;
  place-items: center;
  background: rgba(2, 9, 10, 0.65);
  opacity: 1;
  transition: opacity 450ms ease, visibility 450ms ease;
}

.load-overlay.is-complete {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.load-card {
  width: min(440px, 100%);
  padding: 30px;
  border-radius: 24px;
  text-align: center;
}

.loader-mark {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 5px;
  height: 30px;
  margin-bottom: 18px;
}

.loader-mark span {
  width: 6px;
  border-radius: 4px;
  background: var(--functional);
  box-shadow: 0 0 12px rgba(67, 231, 176, 0.5);
  animation: well-pulse 950ms ease-in-out infinite alternate;
}

.loader-mark span:nth-child(1) {
  height: 12px;
}

.loader-mark span:nth-child(2) {
  height: 26px;
  animation-delay: 180ms;
}

.loader-mark span:nth-child(3) {
  height: 18px;
  animation-delay: 360ms;
}

@keyframes well-pulse {
  to {
    height: 6px;
    opacity: 0.45;
  }
}

.load-kicker {
  margin: 0 0 8px;
  color: var(--functional);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.load-card h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.load-card > p:not(.load-kicker) {
  margin: 10px auto 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.55;
}

.load-progress {
  height: 2px;
  margin-top: 24px;
  overflow: hidden;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
}

.load-progress span {
  display: block;
  width: 35%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, var(--functional), transparent);
  animation: progress-scan 1.35s ease-in-out infinite;
}

@keyframes progress-scan {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(390%);
  }
}

.load-overlay.is-error .loader-mark,
.load-overlay.is-error .load-progress,
.load-overlay.is-error .load-kicker {
  display: none;
}

.file-fallback {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  text-align: left;
}

.file-fallback[hidden] {
  display: none;
}

.file-fallback > p {
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-size: 0.75rem;
  line-height: 1.5;
}

.file-picker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.72rem;
}

.file-picker input {
  width: 180px;
  color: var(--ink-faint);
  font-size: 0.65rem;
}

.file-fallback button {
  margin-top: 5px;
  padding: 11px 16px;
  border: 1px solid rgba(166, 255, 219, 0.35);
  border-radius: 11px;
  background: rgba(67, 231, 176, 0.14);
  color: var(--accent);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 750;
}

.maplibregl-ctrl-top-right {
  top: 16px;
  right: 16px;
}

.maplibregl-ctrl-group {
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 13px;
  background: rgba(7, 18, 19, 0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.maplibregl-ctrl-group button {
  width: 36px;
  height: 36px;
  border-color: rgba(255, 255, 255, 0.08);
}

.maplibregl-ctrl-group button + button {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.maplibregl-ctrl button .maplibregl-ctrl-icon {
  filter: invert(1) opacity(0.78);
}

.maplibregl-ctrl-attrib {
  color: #2f4741;
  font-size: 9px;
}

.maplibregl-popup-content {
  min-width: 170px;
  padding: 12px 14px;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  background: rgba(7, 18, 19, 0.94);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.42);
  color: var(--ink);
  backdrop-filter: blur(14px);
}

.maplibregl-popup-tip {
  border-top-color: rgba(7, 18, 19, 0.94) !important;
  border-bottom-color: rgba(7, 18, 19, 0.94) !important;
}

.well-popup-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 750;
}

.well-popup-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--popup-colour);
  box-shadow: 0 0 9px var(--popup-colour);
}

.well-popup-coordinates {
  margin-top: 5px;
  color: var(--ink-faint);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 0.63rem;
}

@media (max-width: 1100px) {
  .map-toolbar {
    top: 12px;
    left: 12px;
    right: 56px;
    width: auto;
    max-width: none;
    padding: 6px;
    transform: none;
    flex-wrap: wrap;
  }

  .toolbar-divider {
    display: none;
  }

  .legend-items {
    order: 3;
    width: 100%;
  }

  .legend-item {
    flex: 1 1 0;
    justify-content: center;
    min-width: 0;
  }

  .filter-summary {
    margin-left: auto;
  }
}

@media (max-width: 620px) {
  .map-vignette {
    background: radial-gradient(circle at center, transparent 58%, rgba(2, 8, 9, 0.38) 100%);
  }

  .metric {
    padding: 4px 7px;
  }

  .metric strong {
    font-size: 0.86rem;
  }

  .legend-item {
    padding: 7px 6px;
  }

  .legend-count {
    display: none;
  }

  .region-filter select {
    max-width: 105px;
  }

  .map-detail-toggle {
    padding: 6px 8px;
  }

  .maplibregl-ctrl-top-right {
    top: 12px;
    right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}