* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #222;
  background: #f5f5f0;
}

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

/* Sidebar */
.sidebar {
  width: 340px;
  flex: 0 0 340px;
  background: #fff;
  border-right: 1px solid #d8d8d2;
  display: flex;
  flex-direction: column;
  transition: flex-basis 0.18s ease, width 0.18s ease;
  overflow: hidden;
}

.sidebar:not(.open) {
  width: 0;
  flex: 0 0 0;
  border-right: none;
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 10px;
  border-bottom: 1px solid #ececec;
  flex: 0 0 auto;
}

.sidebar-header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #1f7a3a;
}

#sidebar-toggle {
  background: transparent;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 14px;
}

/* Toggle button stays accessible when sidebar collapsed */
.sidebar-toggle-floating {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 500;
  background: #fff;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  padding: 6px 10px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid #ececec;
  flex: 0 0 auto;
}

.tab-button {
  flex: 1;
  background: transparent;
  border: none;
  padding: 10px 6px;
  font-size: 12px;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab-button:hover { color: #1f7a3a; }

.tab-button.active {
  color: #1f7a3a;
  border-bottom-color: #1f7a3a;
}

.tab-panel {
  display: none;
  padding: 14px 16px;
  overflow-y: auto;
  flex: 1 1 auto;
}

.tab-panel.active { display: block; }

/* Panel blocks */
.panel-block { margin-bottom: 16px; }

.block-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #888;
  margin-bottom: 6px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
  font-size: 13px;
}

.checkbox-group input[type="checkbox"] {
  margin: 0;
}

.layer-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 4px;
}

.layer-group { margin-top: 6px; }
.layer-group > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 0;
  user-select: none;
  color: #1f7a3a;
}
.layer-group > summary::-webkit-details-marker { display: none; }
/* Obvious +/- toggle: a 16px square chip that swaps glyph on [open]. */
.layer-group > summary::before {
  content: "+";
  width: 16px;
  height: 16px;
  line-height: 14px;
  text-align: center;
  border: 1px solid #1f7a3a;
  border-radius: 3px;
  color: #1f7a3a;
  font-weight: 700;
  font-size: 13px;
  display: inline-block;
  flex-shrink: 0;
}
.layer-group[open] > summary::before { content: "−"; }
.layer-group .group-label { flex: 1; }
.layer-group .group-children {
  padding-left: 24px;
  border-left: 1px dotted #d0d0d0;
  margin-left: 7px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 4px;
  padding-bottom: 6px;
}

input[type="search"], select {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  font-size: 13px;
  background: #fff;
}

.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

button {
  background: #1f7a3a;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 7px 12px;
  cursor: pointer;
  font-size: 13px;
}

button:hover { background: #1a6831; }

button.ghost {
  background: transparent;
  color: #1f7a3a;
  border: 1px solid #1f7a3a;
}
button.ghost:hover { background: #1f7a3a; color: #fff; }

.muted { color: #888; }
.small { font-size: 12px; }

/* Resource cards */
.resource-card {
  border: 1px solid #ececec;
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: #fafaf6;
}

.resource-card h3 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 600;
}

.resource-card .blurb {
  margin: 0 0 8px;
  font-size: 12px;
  color: #555;
  line-height: 1.4;
}

.resource-card .card-actions {
  display: flex;
  gap: 6px;
}

.resource-card button {
  font-size: 12px;
  padding: 5px 10px;
}

/* Favourites list */
.favourite-entry {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #ececec;
}

.favourite-entry .fav-name {
  flex: 1;
  font-size: 13px;
}

.favourite-entry .fav-actions { display: flex; gap: 4px; }

.favourite-entry button {
  font-size: 11px;
  padding: 3px 8px;
}

/* Map */
#map-container {
  flex: 1 1 auto;
  position: relative;
  height: 100vh;
}

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

/* Inline panel for embedded sites */
.inline-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 45%;
  min-width: 360px;
  background: #fff;
  border-left: 1px solid #d0d0d0;
  box-shadow: -3px 0 8px rgba(0,0,0,0.06);
  z-index: 600;
  display: flex;
  flex-direction: column;
}

.inline-panel.hidden { display: none; }

.inline-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid #ececec;
  font-weight: 600;
}

#inline-panel-close {
  background: transparent;
  color: #555;
  border: none;
  font-size: 22px;
  cursor: pointer;
  padding: 0 6px;
}

#inline-panel-frame {
  flex: 1;
  border: none;
  width: 100%;
}

/* Popups */
.leaflet-popup-content {
  font-size: 13px;
  line-height: 1.4;
  max-width: 280px;
}

.leaflet-popup-content h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 600;
}

.leaflet-popup-content .popup-meta {
  color: #777;
  font-size: 11px;
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.leaflet-popup-content .popup-features {
  margin: 6px 0;
  font-size: 12px;
}

.leaflet-popup-content .popup-features span {
  display: inline-block;
  background: #eef3ec;
  color: #1f7a3a;
  padding: 2px 6px;
  border-radius: 10px;
  margin: 2px 4px 2px 0;
  font-size: 11px;
}

.leaflet-popup-content .popup-actions {
  margin-top: 8px;
  display: flex;
  gap: 6px;
  align-items: center;
}

.leaflet-popup-content .popup-actions a {
  color: #1f7a3a;
  text-decoration: none;
  font-weight: 500;
}

.leaflet-popup-content .popup-actions a:hover { text-decoration: underline; }

.star-button {
  background: transparent;
  color: #aaa;
  border: 1px solid #d0d0d0;
  padding: 3px 8px;
  font-size: 12px;
  border-radius: 4px;
}

.star-button.active {
  color: #c89a1f;
  border-color: #c89a1f;
  background: #fff8e6;
}

/* Divider: hidden on desktop (sidebar collapse handles the layout),
   appears on mobile as a draggable row-resize handle between the
   stacked sidebar and the map. */
#divider {
  display: none;
}

/* Mobile */
@media (max-width: 768px) {
  #app { flex-direction: column; }
  .sidebar {
    width: 100%;
    flex: 0 0 auto;
    height: 40vh;
    border-right: none;
    border-bottom: 1px solid #d8d8d2;
  }
  .sidebar:not(.open) { height: 0; flex: 0 0 0; }

  #divider {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 100%;
    height: 14px;
    cursor: row-resize;
    background: #e8e8e0;
    border-top: 1px solid #d8d8d2;
    border-bottom: 1px solid #d8d8d2;
    transition: background 0.12s;
    touch-action: none;
  }
  #divider:hover,
  #divider.active { background: #d4d4c8; }
  #divider::after {
    content: '';
    width: 36px;
    height: 3px;
    background: #888;
    border-radius: 2px;
  }
  /* Hide the divider entirely when the sidebar is collapsed */
  .sidebar:not(.open) ~ #divider { display: none; }

  #map-container { flex: 1; height: auto; min-height: 0; }
  .inline-panel { width: 100%; min-width: 0; }
}