:root {
  --bg: #050910;
  --panel: rgba(11, 18, 31, 0.92);
  --panel-border: rgba(255,255,255,0.10);
  --text: #f3f7ff;
  --muted: #b8c4df;
  --accent: #60a5fa;
  --accent-2: #fbbf24;
  --shadow: rgba(0,0,0,0.35);
}

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
}


#map {
  position: absolute;
  inset: 0;
  background: #0d1624;
}

.leaflet-tile-pane {
  filter: brightness(1.45) contrast(1.12) saturate(1.08);
}

.leaflet-tile {
  filter: brightness(1.45) contrast(1.12) saturate(1.08);
}

.settings-button {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 1005;
  width: 54px;
  height: 54px;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  font-size: 1.7rem;
  cursor: pointer;
  box-shadow: 0 10px 22px var(--shadow);
}

.settings-panel {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 360px;
  max-height: calc(100vh - 32px);
  overflow: auto;
  z-index: 1006;
  padding: 16px;
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 32px var(--shadow);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.settings-panel.hidden {
  transform: translateX(108%);
  opacity: 0;
  pointer-events: none;
}

.settings-header,
.toggle-row,
.radio-row,
.slider-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.settings-header {
  margin-bottom: 10px;
}

.settings-header h1 {
  margin: 0;
  font-size: 1.2rem;
}

.icon-button {
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
}

.settings-section {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
}

.settings-section h2 {
  margin: 0 0 10px;
  font-size: 0.95rem;
  color: #dbe6ff;
}

.toggle-row,
.radio-row {
  padding: 8px 0;
}

.slider-row {
  flex-direction: column;
  align-items: stretch;
}

.slider-row input[type="range"] {
  width: 100%;
}

.note-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.status-toast {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 1007;
  max-width: min(92vw, 720px);
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: rgba(6, 12, 21, 0.95);
  box-shadow: 0 10px 22px var(--shadow);
}

.hidden {
  display: none;
}

.legend-chip {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(7, 14, 24, 0.92);
  color: #f4f7ff;
  font-size: 0.86rem;
  box-shadow: 0 8px 18px rgba(0,0,0,0.25);
}

.popup-title {
  margin-bottom: 8px;
  font-size: 1rem;
  font-weight: 700;
}

.popup-meta {
  font-size: 0.92rem;
  line-height: 1.55;
}

.popup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.popup-actions button {
  border: 0;
  border-radius: 10px;
  padding: 9px 12px;
  font-weight: 700;
  cursor: pointer;
  background: #1d4ed8;
  color: white;
}

.popup-actions button.secondary {
  background: #334155;
}

.popup-note {
  margin-top: 8px;
  color: #475569;
  font-size: 0.84rem;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: #f8fbff;
}

.leaflet-control-zoom a {
  background: rgba(7, 14, 24, 0.95);
  color: white;
  border-bottom-color: rgba(255,255,255,0.1);
}

@media (max-width: 640px) {
  .settings-panel {
    top: 12px;
    right: 12px;
    left: 12px;
    width: auto;
    max-height: calc(100vh - 24px);
  }

  .settings-button {
    top: 12px;
    right: 12px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }
}

.legend-dot.user {
  background: #ff4fd8;
  border-color: #ffffff;
}