/* ====== Search box overlay ====== */
#top-bar-container {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin: 12px 0 8px 0;
  justify-content: flex-start;
  z-index: 1002;
}
#sidebar-toggle-container {
  flex: 0 0 auto;
}
#search-container {
  flex: 1 1 0;
  display: flex;
  flex-direction: row;
  gap: 8px;
  background: none;
  box-shadow: none;
  z-index: 1002;
}
#search-input {
  padding: 6px 12px;
  flex: 1 1 0;
  min-width: 80px;
  max-width: 300px;
  border-radius: 5px;
  border: 1px solid #ccc;
  font-size: 16px;
  background: #fff;
  box-sizing: border-box;
}
#search-btn {
  padding: 6px 16px;
  font-size: 16px;
  border-radius: 5px;
  border: 1px solid #007bff;
  background: #007bff;
  color: #fff;
  cursor: pointer;
}
body {
  margin: 0;
  font-family: sans-serif;
}

/* Sidebar รายชื่ออาคาร/สถานที่ */
#sidebar {
  position: absolute;
  top: 30px;
  left: 20px;
  width: 220px;
  min-height: 300px;
  max-height: 70vh;
  background: rgba(255,255,255,0.97);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  z-index: 1003;
  padding: 12px 8px 12px 8px;
  overflow-y: auto;
  transition: left 0.3s, opacity 0.3s;
   box-sizing: border-box;
}
#sidebar-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  cursor: pointer;
  color: #333;
  z-index: 1004;
  transition: background 0.2s;
}
#sidebar-close:hover {
  background: #e6f0ff;
}
#sidebar.hide {
  left: -260px;
  opacity: 0;
  pointer-events: none;
}

#sidebar-list li {
  padding: 8px 12px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.2s;
}
#sidebar-list li:hover, #sidebar-list li.active {
  background: #e6f0ff;
}

/* แบนเนอร์ */
#banner-container {
  width: 100%;
  text-align: center;
  margin-bottom: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
}
#banner-image {
  max-width: 95vw;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

/* แผนที่ */
#map {
  height: 80vh;
}

/* popup image */
.leaflet-popup-content img {
  width: 100%;
  border-radius: 8px;
  margin-top: 5px;
}

/* ===== รูปเล็ก ===== */
#thumbnail-container {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 100px;
  height: 100px;
  background: rgba(255,255,255,0.95);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  cursor: pointer;
  transition: all 0.3s ease;
}

#thumbnail-image {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 8px;
}

/* ตอนขยาย */
#thumbnail-container.expanded {
  width: 400px;
  height: 300px;
  left: 30px;
  bottom: 30px;
}

#thumbnail-container.expanded #thumbnail-image {
  width: 100%;
  height: 100%;
}