/* UMS — Infrastructure map (extends map.css) */
@import url("map.css");

.site-header {
  z-index: 1000;
}

.map-chrome {
  overflow: visible;
}

@media (min-width: 1024px) {
  .map-chrome {
    overflow-x: hidden;
    overflow-y: auto;
  }

  .infra-toolbar {
    max-height: none;
  }

  .infra-legend {
    max-width: min(300px, calc(100vw - var(--sidebar-w) - 24px));
  }
}

.infra-toolbar {
  padding: 0 14px 12px;
  position: relative;
  z-index: 2;
}

@media (max-width: 720px) {
  .infra-toolbar {
    max-height: min(42vh, 320px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

.infra-toolbar-hint {
  margin: 0 0 10px;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
}

@media (max-width: 560px) {
  .infra-toolbar-hint {
    font-size: 0.78rem;
  }
}

.infra-map-type-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.infra-map-type-toggle {
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.infra-map-type-btn {
  margin: 0;
  padding: 8px 16px;
  min-height: var(--tap);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: background 0.15s, color 0.15s;
}

.infra-map-type-btn + .infra-map-type-btn {
  box-shadow: inset 1px 0 0 rgba(226, 232, 240, 0.95);
}

.infra-map-type-btn:hover {
  background: rgba(37, 99, 235, 0.06);
}

.infra-map-type-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  z-index: 1;
}

.infra-map-type-btn[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}

.infra-map-type-btn[aria-pressed="true"]:hover {
  filter: brightness(1.03);
}

.infra-layer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.infra-layer-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  width: 100%;
}

@media (min-width: 520px) {
  .infra-layer-label {
    width: auto;
    margin-right: 4px;
  }
}

.infra-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  min-height: var(--tap);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 999px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}

.infra-chip:hover {
  border-color: rgba(37, 99, 235, 0.25);
}

.infra-chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.infra-chip[aria-pressed="false"] {
  opacity: 0.45;
}

.infra-chip-swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.infra-kind-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 380px) {
  .infra-kind-grid {
    grid-template-columns: 1fr;
  }
}

.infra-kind-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  min-height: var(--tap);
  border-radius: var(--radius-sm);
  border: 2px solid rgba(226, 232, 240, 0.95);
  background: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.infra-kind-option:hover {
  border-color: rgba(37, 99, 235, 0.25);
}

.infra-kind-option:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.infra-kind-option.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.infra-kind-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.infra-kind-swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.infra-legend {
  position: absolute;
  left: max(12px, env(safe-area-inset-left));
  bottom: max(100px, calc(96px + env(safe-area-inset-bottom)));
  z-index: 140;
  max-width: min(300px, calc(100vw - 24px));
  padding: 10px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  pointer-events: none;
}

.infra-legend-title {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 6px;
}

.infra-legend-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.infra-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.fab.fab--infra {
  bottom: max(52px, calc(52px + var(--safe-bottom)));
  background: linear-gradient(145deg, #6366f1, #4f46e5);
  box-shadow: 0 12px 32px rgba(79, 70, 229, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.fab.fab--infra:hover {
  box-shadow: 0 14px 38px rgba(79, 70, 229, 0.44), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
}

.fab.fab--infra:focus-visible {
  outline: 3px solid rgba(99, 102, 241, 0.45);
  outline-offset: 3px;
}

.sheet-accent--infra {
  background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
}

.btn-primary--infra {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.btn-primary--infra:hover:not(:disabled) {
  box-shadow: 0 10px 28px rgba(79, 70, 229, 0.42);
}

.map-iw--infra .map-iw-title {
  color: #4f46e5;
}

.map-iw-btn--infra {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}