html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: Arial, sans-serif;
  background: #f6f4ef;
}

#app {
  display: flex;
  height: 100vh;
  width: 100%;
}

#sidebar {
  width: 360px;
  min-width: 320px;
  max-width: 380px;
  background: #fffdf9;
  border-right: 1px solid #e3ddd2;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: 2px 0 12px rgba(0,0,0,0.06);
  z-index: 1000;
}

.sidebar-header {
  padding: 20px 18px 12px;
  border-bottom: 1px solid #eee5d8;
}

.sidebar-header h1 {
  margin: 0 0 6px;
  font-size: 22px;
  line-height: 1.2;
}

.sidebar-header p {
  margin: 0;
  color: #6f675b;
  font-size: 14px;
}

.copyright-note {
  font-size: 12px;
  color: #7a7a7a;
  margin-top: 6px;
  margin-bottom: 14px;
  line-height: 1.4;
}

.search-box,
.layer-section,
.results-panel {
  padding: 16px 18px;
  border-bottom: 1px solid #eee5d8;
}

.search-box label,
.layer-section h2,
.results-panel h2 {
  display: block;
  margin: 0 0 10px;
  font-size: 16px;
  color: #2f2a24;
}

.search-row {
  display: flex;
  gap: 8px;
}

#searchInput {
  flex: 1;
  padding: 11px 12px;
  border: 1px solid #d8d0c3;
  border-radius: 10px;
  font-size: 14px;
}

#searchBtn,
.sidebar-actions button {
  padding: 10px 12px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  background: #b85c2e;
  color: white;
  font-weight: 600;
}

.search-box small {
  display: block;
  margin-top: 8px;
  color: #7c7266;
}

.layer-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 600;
  color: #2f2a24;
}

.layer-toggle.places { background: rgba(204,102,0,0.12); }
.layer-toggle.monuments { background: rgba(106,27,154,0.12); }
.layer-toggle.musees { background: rgba(0,102,204,0.12); }
.layer-toggle.parcs { background: rgba(46,125,50,0.12); }
.layer-toggle.activites { background: rgba(121,85,72,0.12); }
.layer-toggle.shopping { background: rgba(97,97,97,0.12); }
.layer-toggle.stations { background: rgba(198,40,40,0.10); }

.sidebar-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

#map-wrap {
  flex: 1;
  position: relative;
}

#map {
  width: 100%;
  height: 100%;
}

.results-panel p,
.results-panel li {
  font-size: 14px;
  line-height: 1.45;
  color: #3a352e;
}

.result-block {
  background: #faf7f2;
  border: 1px solid #e8dfd2;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}

.result-block h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.poi-list {
  padding-left: 18px;
  margin: 8px 0 0;
}

.custom-metro-point {
  width: 6px;
  height: 6px;
  background: #c62828;
  border-radius: 50%;
  border: 1px solid white;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
}

.metro-logo {
  width: 26px;
  height: 18px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.metro-logo {
  position: relative;
  width: 34px;
  height: 18px;
}

.metro-logo::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 1px;
  width: 14px;
  height: 14px;
  background: white;
  border: 3px solid #c62828;
  transform: rotate(45deg);
  box-sizing: border-box;
  z-index: 1;
}

.metro-logo::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 6px;
  width: 30px;
  height: 6px;
  background: #1565c0;
  border-radius: 2px;
  z-index: 2;
}

.poi-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 7px rgba(0,0,0,0.25);
  border: 2px solid white;
  font-size: 16px;
  line-height: 1;
}

.poi-emoji-icon {
  background: white;
}

.poi-places { background: #cc6600; }
.poi-monuments { background: #6a1b9a; }
.poi-musees { background: #0066cc; }
.poi-parcs { background: #2e7d32; }
.poi-activites { background: #795548; }
.poi-shopping { background: #616161; }

@media (max-width: 900px) {
  #app {
    flex-direction: column;
  }

  #sidebar {
    width: 100%;
    max-width: none;
    min-width: auto;
    height: 42vh;
  }

  #map-wrap {
    height: 58vh;
  }
}

.metro-emoji-icon {
  font-size: 22px;
  line-height: 1;
  text-align: center;
}

.metro-emoji-small {
  font-size: 10px;
  line-height: 1;
  opacity: 0.7;
}

.metro-lines-panel {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #eee5d8;
}

.metro-lines-panel h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.metro-line-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 4px 6px 4px 0;
}

.metro-chip {
  display: inline-block;
  min-width: 38px;
  text-align: center;
  padding: 5px 8px;
  border-radius: 999px;
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.metro-L1  { background: #79c7df; }
.metro-L2  { background: #ef3340; }
.metro-L3  { background: #ffd100; color: #0b4ea2; }
.metro-L4  { background: #d17c00; }
.metro-L5  { background: #a4c614; }
.metro-L6  { background: #bdb7ad; }
.metro-L7  { background: #f0a202; }
.metro-L8  { background: #e7a6c9; }
.metro-L9  { background: #a639a7; }
.metro-L10 { background: #0057b8; }
.metro-L11 { background: #009b3a; }
.metro-L12 { background: #b5a100; }
.metro-R { background: #000000; }

#mobileMenuHandle {
  display: none;
}

#mobileOverlay {
  display: none;
}

@media (max-width: 900px) {
  #app {
    position: relative;
    display: block;
    height: 100vh;
    overflow: hidden;
  }

  #map-wrap {
    height: 100vh;
  }

  #sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(86vw, 360px);
    height: 100vh;
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform 0.28s ease;
    box-shadow: 8px 0 24px rgba(0,0,0,0.18);
    border-right: 1px solid #e3ddd2;
  }

  #sidebar.mobile-open {
    transform: translateX(0);
  }

  #mobileOverlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.28);
    z-index: 1900;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  #mobileOverlay.active {
    display: block;
    opacity: 1;
    pointer-events: auto;
  }

  #mobileMenuHandle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 2100;
    border: none;
    border-radius: 999px;
    padding: 10px 14px;
    background: white;
    color: #2f2a24;
    box-shadow: 0 3px 14px rgba(0,0,0,0.18);
    font-weight: 700;
    cursor: pointer;
  }
}

#map-wrap {
  flex: 1;
  position: relative;
  min-width: 0;
}

#fullscreenMapBtn {
  position: absolute;
  top: 70px;
  right: 10px;
  z-index: 99999; /* très important */
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.95);
  color: #2f2a24;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 3px 14px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
}

#fullscreenMapBtn:hover {
  background: white;
}

#map-wrap:fullscreen {
  width: 100vw;
  height: 100vh;
}

#map-wrap:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
}

#app:fullscreen,
#app:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
}

#app:fullscreen #map-wrap,
#app:-webkit-full-screen #map-wrap {
  height: 100%;
}

.metro-station-icon {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: auto;
  cursor: pointer;
}

.metro-station-logo {
  width: 18px;
  height: auto;
  display: block;
  pointer-events: auto;
  cursor: pointer;
}

.metro-station-label {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 1px 5px;
  background: rgba(255,255,255,0.9);
  border-radius: 6px;
  font-size: 10px;
  font-weight: 600;
  color: #222;
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  pointer-events: auto;
  cursor: pointer;
}

.leaflet-marker-icon {
  pointer-events: auto;
}

.itinerary-panel {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid #eee5d8;
}

.itinerary-panel h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.itinerary-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  padding: 9px 10px;
  background: #faf7f2;
  border: 1px solid #e8dfd2;
  border-radius: 10px;
  font-size: 14px;
}

.add-itinerary-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  border: none;
  border-radius: 999px;
  background: #b85c2e;
  color: white;
  width: 26px;
  height: 26px;
  cursor: pointer;
  font-weight: 700;
}

.itinerary-popup-card {
  position: relative;
  padding-top: 24px;
}

.itinerary-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #2f2a24;
  color: white;
  padding: 10px 16px;
  border-radius: 999px;
  z-index: 999999;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.delete-itinerary-btn {
  border: none;
  background: transparent;
  color: #b85c2e;
  font-size: 16px;
  cursor: pointer;
  font-weight: bold;
  padding: 4px 6px;
  border-radius: 6px;
}

.delete-itinerary-btn:hover {
  background: rgba(184,92,46,0.1);
}

.auth-panel {
  padding: 16px 18px;
  border-bottom: 1px solid #eee5d8;
}

.auth-panel h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.auth-panel input {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
  padding: 10px 12px;
  border: 1px solid #d8d0c3;
  border-radius: 10px;
}

.auth-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.auth-actions button {
  padding: 10px 12px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  background: #b85c2e;
  color: white;
  font-weight: 600;
}

#authStatus {
  font-size: 13px;
  color: #6f675b;
}

@media (max-width: 900px) {
  .leaflet-top.leaflet-left {
    top: 58px;
  }
}

#premiumGuideBtn {
  position: relative;
  background: linear-gradient(135deg, #b85c2e, #d89b3d);
}

#premiumGuideBtn::after {
  content: "Organisez vos journées avec le guide, puis déplacez-vous facilement grâce à la carte interactive.";
  position: absolute;

  top: calc(100% + 8px); /* sous le bouton */
  left: 0;

  width: 100%;
  max-width: 100%;

  box-sizing: border-box;

  background: rgba(47, 42, 36, 0.96);
  color: white;

  padding: 8px 10px;

  border-radius: 10px;

  font-size: 11px;
  font-weight: 500;
  line-height: 1.35;

  text-align: left;

  opacity: 0;
  pointer-events: none;

  transition: opacity 0.18s ease;

  z-index: 999999;

  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}

#premiumGuideBtn:hover::after,
#premiumGuideBtn.tooltip-visible::after {
  opacity: 0.8;
}