:root {
  --bg-dark: #121212;
  --glass-bg: rgba(20, 20, 20, 0.65);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-primary: #f0f0f0;
  --text-secondary: #aaaaaa;
  --accent: #00d2ff;
  --accent-glow: rgba(0, 210, 255, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

.hidden {
  display: none !important;
}

body, html, #app {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-dark);
}

#map {
  width: 100%;
  height: 100%;
  z-index: 1;
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  color: var(--text-primary);
}

.ui-container {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 320px;
  pointer-events: none;
}

.search-box, .sidebar {
  pointer-events: auto;
}

.search-box {
  display: flex;
  padding: 10px;
  transition: all 0.3s ease;
}

.search-box:focus-within {
  box-shadow: 0 0 15px var(--accent-glow);
  border-color: var(--accent);
}

#searchInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: white;
  font-size: 14px;
}

#searchInput::placeholder {
  color: var(--text-secondary);
}

#searchBtn {
  background: transparent;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 16px;
  padding: 0 5px;
  transition: transform 0.2s;
}
#searchBtn:hover {
  transform: scale(1.1);
}

.toggle-box {
  position: absolute;
  top: 75px;
  right: 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 15px;
  cursor: pointer;
  width: max-content;
  color: var(--text-primary);
  font-size: 0.85rem;
  user-select: none;
  pointer-events: auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.toggle-box input[type="checkbox"] {
  accent-color: #00d2ff;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.sidebar {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 100px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-origin: top left;
}

.sidebar.hidden {
  opacity: 0;
  transform: scale(0.95) translateY(-10px);
  pointer-events: none;
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--glass-border);
}

.sidebar-header h2 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

#closeSidebar {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  transition: color 0.2s;
}
#closeSidebar:hover {
  color: white;
}

.sidebar-content {
  padding: 20px;
  overflow-y: auto;
}

.sidebar-content::-webkit-scrollbar {
  width: 6px;
}
.sidebar-content::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 3px;
}

.info-row {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
}
.info-label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.info-value {
  font-size: 15px;
  font-weight: 400;
  word-break: break-word;
}
.info-value.highlight {
  color: var(--accent);
  font-weight: 600;
}

.legend {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  padding: 15px;
  width: 150px;
}
.legend h3 {
  font-size: 13px;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 1px;
}
.legend-item {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
  font-size: 13px;
}
.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  margin-right: 10px;
  border: 1px solid rgba(255,255,255,0.2);
}

.leaflet-tooltip {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  color: white !important;
  backdrop-filter: blur(5px);
  border-radius: 6px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3) !important;
}
.leaflet-tooltip-top:before {
  border-top-color: var(--glass-bg) !important;
}
.leaflet-tooltip-bottom:before {
  border-bottom-color: var(--glass-bg) !important;
}
.leaflet-tooltip-left:before {
  border-left-color: var(--glass-bg) !important;
}
.leaflet-tooltip-right:before {
  border-right-color: var(--glass-bg) !important;
}

/* --- Auth & Modals --- */
.auth-box {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 1000;
  width: max-content;
  padding: 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 15px;
  pointer-events: auto;
}

#auth-btn {
  border: 2px solid #00d2ff;
  background: rgba(0, 210, 255, 0.1);
  color: #fff;
  box-shadow: 0 0 10px rgba(0, 210, 255, 0.3);
}
#auth-btn:hover {
  background: rgba(0, 210, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.5);
}

.leaflet-top.leaflet-right {
  margin-top: 130px;
  margin-right: 10px;
}
.auth-box span {
  font-size: 0.95rem;
  font-weight: 600;
  color: #00d2ff;
  text-shadow: 0 0 5px rgba(0, 210, 255, 0.5);
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--glass-bg);
  border: 1px solid rgba(0, 210, 255, 0.3);
  backdrop-filter: blur(10px);
}

.parcel-label {
  color: white;
  font-size: 11px;
  font-weight: 800;
  text-shadow: 
    -1px -1px 0 #000,  
     1px -1px 0 #000,
    -1px  1px 0 #000,
     1px  1px 0 #000;
  text-align: center;
  background: transparent;
  border: none;
  box-shadow: none;
  pointer-events: none;
}

.edge-length-label {
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  text-shadow: 
    -1px -1px 0 #000,  
     1px -1px 0 #000,
    -1px  1px 0 #000,
     1px  1px 0 #000;
  background: transparent;
  border: none;
  box-shadow: none;
  pointer-events: none;
  text-align: center;
  white-space: nowrap;
}
.glass-btn, .primary-btn, .secondary-btn, .text-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Custom Measure Tool */
.custom-measure-btn {
  font-size: 18px;
  text-align: center;
  line-height: 30px;
  background-color: #fff;
  color: #333;
  display: block;
  width: 34px;
  height: 34px;
  text-decoration: none;
}
.custom-measure-btn:hover {
  background-color: #f4f4f4;
}
.custom-measure-btn.active {
  background-color: #ff0000 !important;
  color: #fff !important;
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}
.measure-temp-label {
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 2px 5px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
}
.measure-permanent-label {
  background: #ff0000;
  color: #fff;
  padding: 2px 5px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: bold;
  white-space: nowrap;
  pointer-events: none;
  border: 1px solid #fff;
  text-align: center;
}
.glass-btn, .primary-btn, .secondary-btn, .text-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-color);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  font-weight: 600;
}
.glass-btn:hover { background: rgba(255, 255, 255, 0.2); }
.primary-btn { background: #00d2ff; color: #1a1a2e; border: none; }
.primary-btn:hover { background: #3aecff; }
.secondary-btn { background: rgba(255,255,255,0.05); }
.secondary-btn:hover { background: rgba(255,255,255,0.15); }
.text-btn { background: transparent; border: none; color: #aaa; }
.text-btn:hover { color: #fff; background: transparent; }

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  pointer-events: auto;
}
.modal {
  width: 90%;
  max-width: 400px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  animation: modalFadeIn 0.3s ease;
}
@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal h3 {
  margin: 0 0 10px 0;
  font-size: 1.4rem;
  text-align: center;
}
.modal input, .modal textarea {
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  font-family: inherit;
  width: 100%;
  box-sizing: border-box;
}
.modal input:focus, .modal textarea:focus {
  outline: none;
  border-color: #00d2ff;
}
.modal textarea {
  resize: vertical;
}
.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  justify-content: flex-end;
}
.error-text {
  color: #ff4d4d;
  font-size: 0.85rem;
  text-align: center;
  margin: 0;
}
.success-text {
  color: #00fa9a;
  font-size: 0.85rem;
  text-align: center;
  margin: 0;
}