*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
  background: #f5f5f0;
  color: #222;
}

/* ── Header ─────────────────────────────────────────────────── */
header {
  background: #2d6a2d;
  color: #fff;
  padding: 0.6rem 1rem;
  flex-shrink: 0;
}

header h1 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ── App layout ──────────────────────────────────────────────── */
#app {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
#sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-right: 1px solid #ddd;
  overflow: hidden;
}

#search-container {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid #ddd;
}

#search {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 0.9rem;
}

#search:focus {
  outline: none;
  border-color: #2d6a2d;
  box-shadow: 0 0 0 2px rgba(45, 106, 45, 0.25);
}

#animal-list {
  list-style: none;
  overflow-y: auto;
  flex: 1;
}

#animal-list li {
  padding: 0.65rem 0.75rem;
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

#animal-list li:hover {
  background: #f0f7f0;
}

#animal-list li.selected {
  background: #d4edda;
  border-left: 3px solid #2d6a2d;
}

#animal-list li.hidden {
  display: none;
}

.animal-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.animal-species {
  font-size: 0.78rem;
  color: #666;
  font-style: italic;
  margin-top: 2px;
}

.animal-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

/* ── Map ─────────────────────────────────────────────────────── */
#map-container {
  flex: 1;
  overflow: hidden;
}

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

/* ── Leaflet overrides ───────────────────────────────────────── */
.leaflet-popup-content-wrapper {
  border-radius: 6px;
}

.leaflet-popup-content strong {
  display: block;
  margin-bottom: 2px;
}

.leaflet-popup-content em {
  color: #555;
  font-size: 0.85em;
}

.leaflet-popup-content p {
  margin-top: 6px;
  font-size: 0.88em;
  line-height: 1.4;
}

.popup-image {
  display: block;
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 6px;
}

.popup-wiki-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.82em;
  color: #2d6a2d;
  text-decoration: none;
}

.popup-wiki-link:hover {
  text-decoration: underline;
}

.popup-enclosure {
  font-size: 0.82em;
  color: #666;
  margin-top: 2px;
  margin-bottom: 4px;
}

/* ── Responsive (mobile) ─────────────────────────────────────── */
@media (max-width: 600px) {
  #app {
    flex-direction: column;
  }

  #sidebar {
    width: 100%;
    max-height: 40dvh;
    border-right: none;
    border-bottom: 1px solid #ddd;
  }
}