* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; font-family: -apple-system, system-ui, sans-serif; }

#map { width: 100%; height: 100%; z-index: 1; background: #1a1a2e; }
.leaflet-container { background: #1a1a2e !important; }

#loading-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: #1a1a2e; color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
}
.loading-content { text-align: center; padding: 20px; }
.loading-logo {
  width: 120px; height: 120px; border-radius: 24px;
  margin-bottom: 16px;
}
.loading-content h1 { font-size: 28px; margin-bottom: 8px; }
.loading-content p { font-size: 16px; color: #aaa; margin: 8px 0; }
.progress-bar {
  width: 300px; height: 12px; background: #333; border-radius: 6px;
  margin: 16px auto; overflow: hidden;
}
.progress-fill {
  height: 100%; width: 0%; background: #4af; border-radius: 6px;
  transition: width 0.3s;
}
#progress-text { font-size: 14px; color: #888; }

.resume-btn {
  margin-top: 20px; padding: 14px 32px;
  background: transparent; color: #4af;
  border: 2px solid #4af; border-radius: 12px;
  font-size: 18px; font-weight: 600; cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.resume-btn:active { background: #4af; color: #000; }

#top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(26, 26, 46, 0.9); color: #fff;
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding-top: max(12px, env(safe-area-inset-top));
}
#top-bar strong { color: #fff; }
.metric-block { display: flex; flex-direction: column; }
.metric-block strong { font-size: 26px; line-height: 1; margin-top: 2px; }
.metric-block-right { text-align: right; }
.metric-label { color: #888da5; font-size: 10px; font-weight: 800; letter-spacing: 1px; }
#speed-display { color: #67d9ff !important; }

.map-btn {
  position: fixed; z-index: 1000; width: 48px; height: 48px;
  background: rgba(26, 26, 46, 0.9); color: #fff;
  border: none; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  -webkit-tap-highlight-color: transparent;
}
.map-btn:active { background: rgba(60, 60, 100, 0.9); }
.map-btn.active { background: rgba(40, 120, 255, 0.9); }

#gps-btn { bottom: 100px; right: 16px; }
#center-btn { bottom: 160px; right: 16px; }
.layer-btn {
  position: relative !important;
  width: 40px; height: 40px;
  flex: 0 0 40px;
}
.layer-btn.active { background: rgba(40, 120, 255, 0.9); }

#layer-column {
  position: fixed; top: 156px; left: 9px; z-index: 1000;
  display: flex; flex-direction: column; gap: 4px;
}

#poi-drawer {
  display: flex; flex-direction: column; gap: 4px;
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease;
}
#poi-drawer.open {
  max-height: min(500px, calc(100dvh - 360px));
  overflow-y: auto;
  scrollbar-width: none;
}
#poi-drawer.open::-webkit-scrollbar { display: none; }

#poi-toggle-btn {
  position: relative !important;
  width: 40px; height: 40px;
  font-size: 18px;
}
#notes-btn { position: relative !important; }
.leaflet-container.note-placement-active { cursor: crosshair; }
#notes-count {
  display: none;
  position: absolute; right: -3px; top: -3px; min-width: 17px; height: 17px;
  padding: 0 4px; border-radius: 9px; background: #ffcb3d; color: #15152a;
  font: 800 10px/17px -apple-system, system-ui, sans-serif;
}

#info-panel {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1001;
  background: rgba(26, 26, 46, 0.95); color: #fff;
  padding: 20px; padding-bottom: max(20px, env(safe-area-inset-bottom));
  border-radius: 16px 16px 0 0;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
#info-panel h3 { font-size: 18px; margin-bottom: 8px; }
#info-panel p { font-size: 14px; color: #ccc; margin: 4px 0; }
#info-panel label { display: block; color: #aaa; font-size: 12px; margin: 12px 0 5px; }
#info-panel textarea {
  width: 100%; min-height: 92px; resize: vertical; padding: 12px;
  border: 1px solid #555578; border-radius: 10px; background: #111124;
  color: #fff; font: 16px/1.35 -apple-system, system-ui, sans-serif;
}
#info-panel button {
  margin-top: 12px; padding: 10px 24px; background: #4af; color: #000;
  border: none; border-radius: 8px; font-size: 16px; font-weight: 600;
  cursor: pointer; width: 100%;
}
#info-panel .secondary-action { background: #3a3a59; color: #fff; }
#info-panel .danger-action { background: #8f2e39; color: #fff; }
#info-panel .note-card {
  margin: 10px 0; padding: 10px; background: rgba(255,255,255,0.07);
  border-radius: 9px; border-left: 3px solid #ffcb3d;
}

.km-marker-label {
  background: none !important; border: none !important; box-shadow: none !important;
  color: #fff; font-size: 11px; font-weight: 700;
  text-shadow: 0 0 4px #000, 0 0 4px #000, 0 0 2px #000;
  white-space: nowrap;
}

#coords-display {
  position: fixed; bottom: 16px; left: 16px; z-index: 1000;
  background: rgba(26, 26, 46, 0.85); color: #aaa;
  padding: 6px 10px; border-radius: 6px; font-size: 11px;
  font-family: monospace; backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#map-attribution {
  position: fixed; right: 3px; bottom: 2px; z-index: 999;
  padding: 1px 4px; border-radius: 3px;
  background: rgba(255,255,255,0.72); color: #333;
  font-size: 8px; line-height: 11px;
}

.user-marker {
  width: 20px; height: 20px; background: #4af; border: 3px solid #fff;
  border-radius: 50%; box-shadow: 0 0 12px rgba(68, 170, 255, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(68, 170, 255, 0.6); }
  50% { box-shadow: 0 0 24px rgba(68, 170, 255, 0.9); }
}

.poi-label {
  background: rgba(255, 200, 50, 0.9) !important; color: #000 !important;
  border: none !important; border-radius: 4px !important;
  padding: 2px 6px !important; font-size: 12px; font-weight: 600;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3) !important;
  white-space: nowrap;
}

.poi-emoji {
  background: none !important; border: none !important;
  font-size: 22px; text-align: center; line-height: 1;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.5));
}
.user-note-marker {
  background: none !important; border: none !important;
  font-size: 24px; text-align: center; line-height: 1;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.8));
}

.leaflet-control-zoom { margin-top: 76px !important; margin-left: 12px !important; }
.leaflet-control-attribution { display: none !important; }