:root {
  --bg-dark: #1a1a2e;
  --bg-dark-2: #22223a;
  --accent: #f1ae29;
  --text-light: #eee8f0;
  --text-muted: #a9a6c0;
  --border: #33334f;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  overflow: hidden;
  overscroll-behavior: none;
}

#app {
  position: relative;
  width: 100vw;
  height: 100dvh;
}

#map {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ---------- Sidebar (desktop: left drawer) ---------- */
#sidebar {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 340px;
  max-width: 88vw;
  background: var(--bg-dark);
  color: var(--text-light);
  z-index: 500;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  box-shadow: 2px 0 12px rgba(0,0,0,0.35);
}

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

#sidebar-handle { display: none; }

#sidebar-header {
  padding: 14px 14px 0 14px;
  flex: 0 0 auto;
}

#search-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-dark-2);
  color: var(--text-light);
  font-size: 15px;
  outline: none;
}
#search-input:focus { border-color: var(--accent); }

#tabs {
  display: flex;
  gap: 6px;
  margin: 12px 0 8px 0;
}
.tab-btn {
  flex: 1;
  padding: 8px 6px;
  border: none;
  border-radius: 8px;
  background: var(--bg-dark-2);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.tab-btn.active { background: var(--accent); color: #1a1a2e; }

.panel {
  overflow-y: auto;
  flex: 1;
  padding: 4px 14px 14px 14px;
  display: none;
}
.panel.active, #search-results.has-query { display: block; }
.tab-panel.active { display: block; }
#search-results { display: none; }
#search-results.has-query ~ .tab-panel { display: none; }

/* ---------- Category tree ---------- */
.cat-node { margin: 2px 0; }
.cat-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 6px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  user-select: none;
}
.cat-row:hover { background: var(--bg-dark-2); }
.cat-row.active { background: var(--accent); color: #1a1a2e; }
.cat-toggle {
  width: 14px;
  text-align: center;
  color: var(--text-muted);
  flex: 0 0 auto;
}
.cat-children { margin-left: 16px; display: none; }
.cat-children.open { display: block; }
.cat-count { margin-left: auto; font-size: 11px; color: var(--text-muted); }
.cat-row.active .cat-count { color: #1a1a2e; opacity: 0.7; }

.feature-list { margin: 2px 0 8px 20px; display: none; }
.feature-list.open { display: block; }
.feature-item {
  padding: 6px 8px;
  font-size: 13px;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
}
.feature-item:hover { background: var(--bg-dark-2); color: var(--text-light); }

/* ---------- Events panel ---------- */
#events-sort {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
#events-sort select {
  background: var(--bg-dark-2);
  color: var(--text-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 6px;
}
.event-item {
  padding: 10px;
  margin-bottom: 8px;
  border-radius: 8px;
  background: var(--bg-dark-2);
  cursor: pointer;
}
.event-item:hover { outline: 1px solid var(--accent); }
.event-title { font-weight: 600; font-size: 14px; }
.event-meta { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
#events-empty, #search-empty { color: var(--text-muted); font-size: 13px; padding: 10px 4px; }

/* ---------- Sidebar toggle button ---------- */
#sidebar-toggle {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 600;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: none;
  background: var(--bg-dark);
  color: var(--text-light);
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

/* ---------- Leaflet popup: custom look, scrollable, responsive ---------- */
.leaflet-popup-content-wrapper {
  background: #fff;
  border-radius: 10px;
  padding: 0;
  overflow: hidden;
}
.leaflet-popup-content { margin: 0; width: min(320px, 78vw) !important; }
.leaflet-popup-close-button { z-index: 2; color: #fff !important; text-shadow: 0 1px 2px rgba(0,0,0,0.6); }

.cehub-popup { display: flex; flex-direction: column; max-height: 60vh; }
.cehub-popup-image {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  flex: 0 0 auto;
}
.cehub-popup-body {
  padding: 12px 14px 14px 14px;
  overflow-y: auto;
}
.cehub-popup-title { font-size: 16px; font-weight: 700; margin: 0 0 6px 0; color: #1a1a2e; }
.cehub-popup-desc { font-size: 13.5px; line-height: 1.45; color: #2b2b3a; }
.cehub-popup-desc table { border-collapse: collapse; width: 100%; font-size: 12.5px; margin: 8px 0; }
.cehub-popup-desc th, .cehub-popup-desc td { border: 1px solid #ddd; padding: 4px 6px; text-align: left; }
.cehub-popup-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

/* ---------- Div-icon markers ---------- */
.cehub-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 1px 4px rgba(0,0,0,0.5);
  border: 2px solid #fff;
}
.cehub-marker span { transform: rotate(45deg); font-size: 15px; }

/* ---------- Mobile: bottom sheet instead of left drawer ---------- */
@media (max-width: 767px) {
  #sidebar {
    left: 0;
    right: 0;
    top: auto;
    bottom: 0;
    width: auto;
    max-width: none;
    height: 72vh;
    border-radius: 16px 16px 0 0;
    transform: translateY(calc(100% - 54px));
    transition: transform 0.25s ease;
  }
  #sidebar.open { transform: translateY(0); }
  #sidebar-handle {
    display: block;
    width: 40px;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    margin: 10px auto 4px auto;
    flex: 0 0 auto;
  }
  #sidebar-toggle { display: none; }
  .leaflet-popup-content { width: min(300px, 84vw) !important; }
}