:root {
  --map-ink: #101820;
  --map-panel: rgba(255, 255, 255, 0.88);
  --map-panel-solid: #ffffff;
  --map-border: rgba(28, 28, 30, 0.12);
  --map-shadow: 0 20px 70px rgba(16, 24, 32, 0.18);
  --map-blue: #1a56db;
}

.map-page {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
}

.map-nav { z-index: 500; }

.mobile-map-notice {
  display: none;
  padding: 48px 0 56px;
  background: linear-gradient(175deg, #f0f5ff 0%, #fff 70%);
}

.mobile-map-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--map-border);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--map-shadow);
}

.mobile-map-card img {
  margin: 0 auto 18px;
  border-radius: 14px;
}

.mobile-map-card h1 {
  margin-bottom: 12px;
  color: var(--map-ink);
  font-size: clamp(1.8rem, 8vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.mobile-map-card p {
  color: var(--sub);
  font-size: 16px;
}

.mobile-map-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.secondary-link {
  color: var(--map-blue);
  font-size: 14px;
  font-weight: 700;
}

html.map-mobile-notice-mode .mobile-map-notice { display: block; }
html.map-mobile-notice-mode .signals-shell { display: none; }

.signals-shell {
  width: min(1500px, 100%);
  min-height: calc(100dvh - 56px);
  margin: 0 auto;
  padding: 0 24px 18px;
  display: flex;
  flex-direction: column;
}

.map-intro {
  flex: 0 0 auto;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 24px 0 48px;
}

.map-eyebrow,
.panel-kicker {
  color: var(--map-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-intro h1 {
  color: var(--ink);
}

.map-intro p:not(.alpha-note) {
  color: var(--quiet);
  font-size: 15px;
  margin-top: 4px;
}

.map-intro .alpha-note {
  max-width: 720px;
}

.map-data-note {
  flex: 0 0 auto;
  margin: 10px 4px 0;
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.35;
  text-align: right;
}

.map-workspace {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: 390px minmax(0, 1fr);
  gap: 18px;
  height: clamp(860px, calc(100dvh - 180px), 1040px);
  min-height: 0;
}

.signals-panel {
  display: grid;
  grid-template-rows: minmax(430px, auto) minmax(420px, 1fr);
  gap: 14px;
  min-height: 0;
}

.panel-card {
  border: 1px solid var(--map-border);
  border-radius: 30px;
  background: var(--map-panel);
  box-shadow: 0 18px 60px rgba(16, 24, 32, 0.11);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.filters-card { padding: 18px; min-height: 0; overflow: hidden; }
.visible-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 16px;
}

.panel-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel-title-row.compact { align-items: center; margin-bottom: 10px; }
.panel-title-row h2 {
  margin-top: 2px;
  font-size: 20px;
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.filters-card .panel-title-row { align-items: center; }

.ghost-button,
.map-tool {
  border: 1px solid rgba(26, 86, 219, 0.16);
  background: rgba(26, 86, 219, 0.08);
  color: var(--map-blue);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.ghost-button {
  border-radius: 999px;
  padding: 8px 12px;
}

.ghost-button:hover,
.map-tool:hover {
  transform: translateY(-1px);
  background: rgba(26, 86, 219, 0.13);
  text-decoration: none;
}

.filter-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 10px;
}

.filter-label {
  display: block;
  margin: 12px 0 6px;
  color: #445164;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.filter-control {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(28, 28, 30, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  padding: 0 12px;
  outline: none;
}

.filter-control:focus,
.category-pill:focus-visible,
.ghost-button:focus-visible,
.map-tool:focus-visible,
.signal-row:focus-visible {
  outline: 3px solid rgba(26, 86, 219, 0.28);
  outline-offset: 2px;
}

.category-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.muted-count {
  color: var(--quiet);
  font-size: 12px;
  font-weight: 700;
}

.category-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  max-height: clamp(310px, 34dvh, 430px);
  overflow-y: scroll;
  overflow-x: hidden;
  scrollbar-gutter: stable;
  padding-right: 4px;
}
.category-list::-webkit-scrollbar { width: 10px; }
.category-list::-webkit-scrollbar-track { background: rgba(28, 28, 30, 0.06); border-radius: 999px; }
.category-list::-webkit-scrollbar-thumb { background: rgba(26, 86, 219, 0.34); border-radius: 999px; border: 2px solid rgba(255,255,255,0.7); }

.category-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  border: 1px solid rgba(28, 28, 30, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  padding: 8px 10px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 750;
  cursor: pointer;
}

.category-pill[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--pill-color) 55%, white);
  background: color-mix(in srgb, var(--pill-color) 14%, white);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--pill-color) 18%, transparent);
}

.category-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--pill-color, var(--map-blue));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pill-color) 16%, transparent);
}

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

.map-stage {
  position: relative;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(28, 28, 30, 0.12);
  border-radius: 34px;
  background: #dfe8f2;
  box-shadow: var(--map-shadow);
}

#signals-map {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.map-toolbar {
  position: absolute;
  z-index: 410;
  right: 16px;
  top: 16px;
  display: flex;
  gap: 8px;
}

.map-tool {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 8px 26px rgba(16, 24, 32, 0.12);
  color: var(--ink);
  font-size: 20px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.map-status {
  position: absolute;
  z-index: 410;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  max-width: min(560px, calc(100% - 28px));
  border: 1px solid rgba(28, 28, 30, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 34px rgba(16, 24, 32, 0.13);
  color: var(--sub);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 750;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.map-status.is-hidden { display: none; }

.signal-list {
  min-height: 0;
  overflow-y: scroll;
  overflow-x: hidden;
  scrollbar-gutter: stable;
  padding-right: 2px;
}
.signal-list::-webkit-scrollbar { width: 10px; }
.signal-list::-webkit-scrollbar-track { background: rgba(28, 28, 30, 0.06); border-radius: 999px; }
.signal-list::-webkit-scrollbar-thumb { background: rgba(26, 86, 219, 0.34); border-radius: 999px; border: 2px solid rgba(255,255,255,0.7); }

.signal-row {
  width: 100%;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid transparent;
  border-radius: 18px;
  background: transparent;
  color: inherit;
  padding: 10px;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.signal-row:hover,
.signal-row.is-active {
  border-color: rgba(26, 86, 219, 0.14);
  background: rgba(26, 86, 219, 0.06);
}

.signal-color {
  width: 10px;
  height: 42px;
  border-radius: 999px;
  background: var(--signal-color, var(--map-blue));
}

.signal-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.signal-subtitle,
.signal-date {
  display: block;
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.35;
}

.signal-subtitle { margin-top: 3px; }

.empty-list {
  padding: 16px 4px;
  color: var(--quiet);
  font-size: 14px;
}

.signal-marker {
  width: 26px;
  height: 26px;
  border: 3px solid white;
  border-radius: 999px 999px 999px 8px;
  background: var(--marker-color, var(--map-blue));
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.23);
  transform: rotate(-45deg);
}

.signal-marker::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.signal-cluster {
  display: grid;
  place-items: center;
  border: 3px solid rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  background: linear-gradient(145deg, #1a56db, #0d3477);
  color: #fff;
  box-shadow: 0 10px 24px rgba(13, 52, 119, 0.32);
  font-size: 13px;
  font-weight: 900;
}

.popup-thumb-wrap {
  position: relative;
  width: 100%;
  height: 118px;
  overflow: hidden;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(26, 86, 219, 0.12), rgba(255, 255, 255, 0.72)),
    repeating-linear-gradient(45deg, rgba(16, 24, 32, 0.05) 0 1px, transparent 1px 12px);
  margin-bottom: 10px;
}
.popup-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.popup-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(16, 24, 32, 0.42);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.popup-thumb:not([src]) + .popup-thumb-placeholder,
.popup-thumb-wrap:has(.popup-thumb) .popup-thumb-placeholder { display: none; }
.popup-thumb-wrap.is-empty .popup-thumb-placeholder { display: grid; }

.signal-popup h3 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.2;
}
.signal-popup h3 a {
  color: var(--ink);
}
.signal-popup h3 a:hover {
  color: var(--blue);
}

.signal-popup p {
  margin: 0 0 6px;
  color: var(--sub);
  font-size: 13px;
  line-height: 1.35;
}

.signal-popup a {
  display: inline-block;
  margin-top: 4px;
  font-weight: 800;
}


@media (max-width: 1060px) {
  .signals-shell { padding: 0 18px 14px; }
  .map-workspace { grid-template-columns: 1fr; grid-template-rows: minmax(0, 0.42fr) minmax(320px, 0.58fr); }
  .signals-panel {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
    grid-template-rows: minmax(0, 1fr);
    overflow: hidden;
  }
  .filters-card,
  .visible-card { overflow: hidden; }
  .filters-card { min-height: 0; }
  .category-list { max-height: 150px; }
  .map-stage { min-height: 0; }
}

@media (max-width: 760px) {
  .map-page { overflow: auto; }
  .signals-shell {
    height: auto;
    min-height: calc(100svh - 56px);
    padding: 0 12px 20px;
    display: block;
  }
  .map-intro {
    padding: 24px 0 48px;
  }
  .map-intro p:not(.map-eyebrow) { display: none; }
  .map-data-note { display: block; margin-top: 10px; text-align: right; }

  .map-workspace {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: auto;
    min-height: 0;
  }
  .map-stage {
    order: 1;
    height: 56svh;
    min-height: 390px;
    border-radius: 24px;
    box-shadow: 0 12px 38px rgba(16, 24, 32, 0.16);
  }
  .signals-panel {
    order: 2;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    overflow: visible;
  }

  .panel-card { border-radius: 22px; }
  .filters-card { padding: 14px; overflow: visible; }
  .visible-card {
    min-height: 0;
    max-height: none;
    padding: 14px;
  }
  .panel-title-row { margin-bottom: 12px; }
  .panel-title-row.compact { margin-bottom: 10px; }
  .panel-kicker { font-size: 11px; letter-spacing: .08em; }
  .ghost-button { padding: 8px 12px; font-size: 13px; }

  .filter-grid { grid-template-columns: 1fr; gap: 8px; }
  .filter-label { margin: 10px 0 5px; font-size: 11px; letter-spacing: .035em; }
  .filter-control { min-height: 42px; border-radius: 15px; font-size: 15px; padding: 0 12px; }
  .category-heading { margin-top: 10px; }
  .category-list {
    grid-template-columns: 1fr;
    gap: 8px;
    max-height: 230px;
  }
  .category-pill {
    min-height: 36px;
    padding: 8px 10px;
    font-size: 13px;
  }

  .signal-list {
    max-height: none;
    min-height: 0;
    overflow: visible;
    padding-right: 0;
  }
  .signal-row {
    grid-template-columns: 9px minmax(0, 1fr);
    gap: 9px;
    padding: 10px;
    border-radius: 16px;
  }
  .signal-color { width: 9px; height: 44px; }
  .signal-title { font-size: 14px; -webkit-line-clamp: 2; }
  .signal-subtitle,
  .signal-date { font-size: 12px; }
  .map-toolbar { right: 10px; top: 10px; }
  .map-tool { width: 42px; height: 42px; border-radius: 14px; }
  .map-status { bottom: 10px; font-size: 12px; padding: 8px 12px; }
  .leaflet-control-zoom a { width: 34px; height: 34px; line-height: 34px; }
}

@media (max-width: 380px) {
  .map-stage { height: 52svh; min-height: 340px; }
  .visible-card { min-height: 0; }
  .signal-list { min-height: 0; }
}