/* ═══════════════════════════════════════════════════════
   GIS-Điện Bàn Bắc — Page-Specific Styles
   ═══════════════════════════════════════════════════════ */

/* ─── Dashboard ─── */
.kpi-card { display: flex; align-items: flex-start; gap: 16px; }
.kpi-icon {
  width: 56px; height: 56px; border-radius: var(--md-sys-shape-full);
  background: var(--md-sys-color-primary-container);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.kpi-icon .material-symbols-outlined { font-size: 28px; color: var(--md-sys-color-primary); }
.kpi-value {
  font-size: var(--md-sys-typescale-display-small-size);
  font-weight: var(--md-sys-typescale-display-small-weight);
  line-height: 1.1; color: var(--md-sys-color-on-surface); margin: 4px 0;
}
.kpi-trend { display: flex; align-items: center; gap: 4px; }
.kpi-trend.up { color: #2E7D32; }
.kpi-trend.down { color: var(--md-sys-color-error); }
.kpi-trend .material-symbols-outlined { font-size: 16px; }

.activity-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.activity-item:last-child { border-bottom: none; }
.activity-avatar {
  width: 36px; height: 36px; border-radius: var(--md-sys-shape-full);
  background: var(--md-sys-color-primary-container);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.activity-avatar .material-symbols-outlined { font-size: 18px; color: var(--md-sys-color-primary); }

.sidebar-card-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }

.chart-container { position: relative; width: 100%; height: 230px; }
.chart-container canvas { width: 100% !important; }

/* ─── Map Page ─── */
.map-container { position: relative; width: 100%; height: 100%; }
#map { width: 100%; height: 100%; z-index: 1; }

.map-controls {
  position: absolute; top: 16px; right: 16px; z-index: 10;
  display: flex; flex-direction: column; gap: 8px;
}
.map-controls [data-tooltip]::after {
  bottom: auto; top: 50%; left: auto; right: calc(100% + 8px);
  transform: translateY(-50%);
}
/* Secondary column: Print + Screenshot — sits left of main controls */
.map-controls-left {
  position: absolute; top: 16px; right: 72px; z-index: 10;
}
.map-controls-left [data-tooltip]::after {
  bottom: auto; top: 50%; left: auto; right: calc(100% + 8px);
  transform: translateY(-50%);
}
.map-search {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%); z-index: 10;
  width: 480px; max-width: calc(100% - 400px);
}
.map-search-bar {
  display: flex; align-items: center; gap: 8px;
  height: 48px; padding: 0 16px;
  background: var(--md-sys-color-surface); border-radius: var(--md-sys-shape-full);
  box-shadow: var(--md-sys-elevation-2);
}
.map-search-bar input {
  flex: 1; border: none; outline: none; background: none;
  font-size: var(--md-sys-typescale-body-large-size);
  font-family: var(--md-sys-typescale-font-family-text);
  color: var(--md-sys-color-on-surface);
}
.map-search-bar input::placeholder { color: var(--md-sys-color-on-surface-variant); }
.map-search-results {
  margin-top: 8px; background: var(--md-sys-color-surface);
  border-radius: var(--md-sys-shape-medium); box-shadow: var(--md-sys-elevation-2);
  max-height: 320px; overflow-y: auto; display: none;
}
.map-search-results.show { display: block; }
.map-search-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; cursor: pointer;
  transition: background var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}
.map-search-result-item:hover { background: rgba(0,109,91,0.08); }

/* ─── POI Quick Buttons (next to search bar) ─── */
.poi-quick-btns {
  position: absolute;
  top: 16px;
  left: calc(50% + 252px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.poi-quick-btns-row {
  display: flex;
  gap: 8px;
}

.poi-qbtn {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 16px 0 8px;
  background: var(--md-sys-color-surface);
  border: 1.5px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-full);
  box-shadow: var(--md-sys-elevation-2);
  cursor: pointer;
  font-family: var(--md-sys-typescale-font-family-text);
  font-size: 13px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  white-space: nowrap;
  transition: all 0.2s ease;
}

/* Inline SVG icon inside button */
.poi-qbtn svg {
  border-radius: 50%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.poi-qbtn:hover {
  background: var(--md-sys-color-surface-container-high);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}
.poi-qbtn:hover svg { transform: scale(1.1); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }

/* Per-type hover border colors */
.poi-qbtn--hospital:hover { border-color: #e53935; }
.poi-qbtn--police:hover   { border-color: #1e88e5; }
.poi-qbtn--atm:hover      { border-color: #4B635B; }
.poi-qbtn--cafe:hover     { border-color: #E65100; }

/* Active (toggled on) state */
.poi-qbtn.active {
  font-weight: 600;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.22);
}
.poi-qbtn--hospital.active { border-color: #e53935; background: #FFEBEE; color: #B71C1C; }
.poi-qbtn--police.active   { border-color: #1e88e5; background: #E3F2FD; color: #1565C0; }
.poi-qbtn--atm.active      { border-color: #4B635B; background: #CDE8DD; color: #4B635B; }
.poi-qbtn--cafe.active     { border-color: #E65100; background: #FFF3E0; color: #E65100; }
.poi-qbtn.active svg       { box-shadow: 0 2px 10px rgba(0,0,0,0.35); }

/* ─── Map PIN icon (divIcon) ─── */
.poi-div-icon {
  background: transparent !important;
  border: none !important;
}

/* The circular head of the pin */
.poi-map-icon {
  width: 30px;
  height: 30px;
  border-radius: 50% 50% 50% 0;      /* rotate-45 teardrop shape */
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.poi-map-icon .material-symbols-outlined {
  transform: rotate(45deg);           /* counter-rotate the icon */
  font-size: 16px;
  color: #fff;
  font-variation-settings: 'FILL' 1;
  line-height: 1;
}

/* The tiny pointer tail below the pin */
.poi-map-icon-tail {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin: 2px auto 0;
  opacity: 0.5;
}

/* POI Overlay Info Panel */
.poi-overlay-panel {
  position: absolute;
  top: 80px;
  left: calc(50% + 252px);
  z-index: 20;
  width: 300px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.poi-overlay-panel-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

/* Popup rounded style */
.leaflet-popup.poi-overlay-popup .leaflet-popup-content-wrapper {
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  padding: 14px 16px;
}
.leaflet-popup.poi-overlay-popup .leaflet-popup-tip-container {
  display: none;
}


.layer-panel {
  position: absolute; top: 16px; left: 16px; z-index: 10;
  width: 300px; max-height: calc(100% - 32px);
  background: var(--md-sys-color-surface); border-radius: var(--md-sys-shape-medium);
  box-shadow: var(--md-sys-elevation-2); overflow: hidden;
  display: flex; flex-direction: column;
}
.layer-panel.collapsed { width: auto; }
.layer-panel-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; cursor: pointer;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.layer-panel-body { overflow-y: auto; flex: 1; }
.layer-group {
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.layer-group:last-child { border-bottom: none; }
.layer-group-header {
  display: flex; align-items: center; gap: 8px; padding: 10px 16px;
  cursor: pointer; user-select: none;
  font-size: var(--md-sys-typescale-label-large-size);
  font-weight: var(--md-sys-typescale-label-large-weight);
  color: var(--md-sys-color-on-surface-variant);
}
.layer-group-header:hover { background: rgba(0,0,0,0.04); }
.layer-group-body { padding: 0 16px 8px; }
.layer-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 0;
}
.layer-item label {
  flex: 1; font-size: var(--md-sys-typescale-body-medium-size);
  cursor: pointer; display: flex; align-items: center; gap: 8px;
}
.layer-item .material-symbols-outlined { font-size: 20px; }
.layer-opacity {
  width: 100%; height: 4px; -webkit-appearance: none; appearance: none;
  background: var(--md-sys-color-surface-container-highest); border-radius: 2px;
  outline: none; margin-top: 4px;
}
.layer-opacity::-webkit-slider-thumb {
  -webkit-appearance: none; width: 16px; height: 16px;
  border-radius: var(--md-sys-shape-full); background: var(--md-sys-color-primary);
  cursor: pointer;
}

.measure-bar {
  position: absolute; top: 80px; left: 16px; z-index: 10;
  display: flex; gap: 4px;
  background: var(--md-sys-color-surface); border-radius: var(--md-sys-shape-medium);
  box-shadow: var(--md-sys-elevation-1); padding: 4px;
}

.info-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: 380px; z-index: 20;
  background: var(--md-sys-color-surface);
  border-left: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: var(--md-sys-elevation-3);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized-decelerate);
}
.info-panel.open { transform: translateX(0); }
.info-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--md-sys-color-outline-variant);
  flex-shrink: 0;
}
.info-panel-body { flex: 1; overflow-y: auto; padding: 20px; }
.info-panel-footer {
  padding: 16px 20px; display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--md-sys-color-outline-variant); flex-shrink: 0;
}
.info-row {
  display: flex; align-items: flex-start; gap: 12px; padding: 8px 0;
  border-bottom: 1px solid var(--md-sys-color-surface-container);
}
.info-row:last-child { border-bottom: none; }
.info-row .material-symbols-outlined { font-size: 20px; color: var(--md-sys-color-on-surface-variant); flex-shrink: 0; margin-top: 2px; }
.info-row-label { font-size: var(--md-sys-typescale-body-small-size); color: var(--md-sys-color-on-surface-variant); }
.info-row-value { font-size: var(--md-sys-typescale-body-medium-size); color: var(--md-sys-color-on-surface); font-weight: 500; }

.map-legend {
  position: absolute; bottom: 16px; right: 16px; z-index: 10;
  background: var(--md-sys-color-surface-container-high); 
  border-radius: var(--md-sys-shape-medium);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15); 
  width: 220px;
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.map-legend-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-on-surface-variant);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.map-legend-header .label-large {
  display: flex; align-items: center; gap: 8px;
  margin: 0; font-size: 14px;
}
.map-legend-collapse-btn {
  margin: -8px -8px -8px 0;
}
.map-legend-body {
  padding: 12px 16px;
}
.legend-item { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.legend-color { width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0; }

.map-legend-fab {
  position: absolute; bottom: 16px; right: 16px; z-index: 10;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  animation: panelSlideIn 0.22s ease;
}
.map-legend-fab:hover {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-color: var(--md-sys-color-primary);
  transform: translateY(-2px);
}
.map-legend-fab .material-symbols-outlined { font-size: 24px; }

.coords-display {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 10;
  padding: 6px 14px; background: var(--md-sys-color-surface-container);
  border-radius: var(--md-sys-shape-small);
  font-size: var(--md-sys-typescale-label-small-size);
  color: var(--md-sys-color-on-surface-variant);
  box-shadow: var(--md-sys-elevation-1);
}

/* ─── Lookup ─── */
.lookup-layout { display: grid; grid-template-columns: 400px 1fr; height: 100%; }
.lookup-form {
  padding: 24px; overflow-y: auto; background: var(--md-sys-color-surface-container-low);
  border-right: 1px solid var(--md-sys-color-outline-variant);
}
.lookup-map { position: relative; }

/* ─── Services ─── */
.service-card { text-align: center; }
.service-icon {
  width: 64px; height: 64px; border-radius: var(--md-sys-shape-full);
  background: var(--md-sys-color-primary-container);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.service-icon .material-symbols-outlined { font-size: 32px; color: var(--md-sys-color-primary); }

.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 11px; top: 0; bottom: 0;
  width: 2px; background: var(--md-sys-color-outline-variant);
}
.timeline-item { position: relative; padding: 12px 0; }
.timeline-item .material-symbols-outlined {
  position: absolute; left: -32px; top: 14px;
  font-size: 22px; background: var(--md-sys-color-surface);
}
.timeline-item.completed .material-symbols-outlined { color: var(--md-sys-color-primary); }
.timeline-item.active .material-symbols-outlined { color: var(--md-sys-color-tertiary); }
.timeline-item.pending .material-symbols-outlined { color: var(--md-sys-color-outline); }

/* ─── Reports Charts ─── */
.charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 1199px) { .charts-grid { grid-template-columns: 1fr; } }

/* ─── Admin ─── */
.permission-grid {
  width: 100%;
}
.permission-grid th, .permission-grid td {
  padding: 8px 12px; text-align: center;
}
.permission-grid th:first-child, .permission-grid td:first-child { text-align: left; }
.permission-grid input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--md-sys-color-primary); cursor: pointer;
}

.config-section {
  margin-bottom: 24px; padding: 20px;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--md-sys-shape-medium);
}
.config-section h3 {
  font-size: var(--md-sys-typescale-title-medium-size);
  font-weight: var(--md-sys-typescale-title-medium-weight);
  margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.config-section h3 .material-symbols-outlined { font-size: 20px; color: var(--md-sys-color-primary); }
.config-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }

/* ─── Notification Badge on Nav ─── */
.nav-badge {
  position: absolute; top: 0; right: 8px;
  min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--md-sys-color-error); color: var(--md-sys-color-on-error);
  border-radius: var(--md-sys-shape-full);
  font-size: 10px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}

/* ─── Workflow Stepper ─── */
.workflow-stepper {
  display: flex; align-items: center; padding: 20px; gap: 0;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--md-sys-shape-medium); margin-top: 16px;
}
.wf-step {
  display: flex; align-items: center; gap: 10px;
}
.wf-step-icon {
  width: 40px; height: 40px; border-radius: var(--md-sys-shape-full);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: var(--md-sys-color-surface-container-high);
}
.wf-step-icon .material-symbols-outlined { font-size: 20px; color: var(--md-sys-color-on-surface-variant); }
.wf-step.completed .wf-step-icon { background: var(--md-sys-color-primary); }
.wf-step.completed .wf-step-icon .material-symbols-outlined { color: var(--md-sys-color-on-primary); }
.wf-step.active .wf-step-icon { background: var(--md-sys-color-primary-container); animation: pulse 2s infinite; }
.wf-step.active .wf-step-icon .material-symbols-outlined { color: var(--md-sys-color-on-primary-container); }
.wf-connector { flex: 1; height: 2px; background: var(--md-sys-color-outline-variant); margin: 0 8px; }
.wf-step.completed ~ .wf-connector { background: var(--md-sys-color-primary); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,109,91,0.3); }
  50% { box-shadow: 0 0 0 8px rgba(0,109,91,0); }
}

/* ─── File Upload Zone ─── */
.upload-zone {
  border: 2px dashed var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-medium);
  padding: 32px; text-align: center; cursor: pointer;
  transition: all var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}
.upload-zone:hover {
  border-color: var(--md-sys-color-primary);
  background: rgba(0,109,91,0.04);
}
.upload-zone .material-symbols-outlined { font-size: 40px; color: var(--md-sys-color-on-surface-variant); }

/* ─── Phase 1: Measure Tool Labels ─── */
.measure-label { background: transparent !important; border: none !important; }
.measure-label-inner {
  background: rgba(20, 20, 20, 0.85);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.leaflet-popup.measure-popup .leaflet-popup-content-wrapper {
  background: rgba(20, 20, 20, 0.9);
  color: #fff;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 6px 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.leaflet-popup.measure-popup .leaflet-popup-tip { background: rgba(20,20,20,0.9); }
.leaflet-popup.measure-popup .leaflet-popup-close-button { color: #fff; }

/* ─── Phase 1: Layer Loading Indicator ─── */
.layer-loading-indicator {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  animation: spin 1s linear infinite;
  opacity: 0.6;
}
.layer-loading-indicator .material-symbols-outlined { font-size: 16px; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ─── Phase 1: Real-data badge on layer items ─── */
.layer-badge-real {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #43A047;
  margin-left: 4px;
  vertical-align: middle;
  box-shadow: 0 0 0 2px rgba(67,160,71,0.25);
}

/* ─── Phase 1: Coords display ─── */
.coords-display {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  background: rgba(20, 20, 20, 0.82);
  color: #fff;
  font-family: 'Inter', monospace;
  font-size: 11.5px;
  padding: 4px 14px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  pointer-events: all;
  backdrop-filter: blur(4px);
  transition: opacity 0.2s;
  user-select: none;
}
.coords-display:hover { opacity: 0.85; background: rgba(0,109,91,0.9); }

/* ─── Phase 1: Leaflet MiniMap overrides ─── */
.leaflet-control-minimap {
  border-radius: 8px !important;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3) !important;
  border: 2px solid rgba(255,255,255,0.3) !important;
}
/* Push mini map up above the legend FAB button (48px btn + 16px margin + 16px gap) */
.leaflet-bottom.leaflet-right .leaflet-control-minimap {
  margin-bottom: 80px !important;
}

/* ═══════════════════════════════════════════════════════
   PHASE 2 CSS — Drawing, Heatmap, Buffer
   ═══════════════════════════════════════════════════════ */

/* ─── Shared panel slide animations ─── */
@keyframes panelSlideIn {
  from { opacity: 0; transform: translateY(-10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes panelSlideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(14px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ─── Drawing Panel (Leaflet.PM) ─── */
.drawing-panel {
  position: absolute;
  top: 70px; right: 64px;
  z-index: 900;
  width: 240px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.drawing-panel-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}
.drawing-panel-body { padding: 14px 16px; }

.drawing-tools-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 6px;
}
.draw-btn {
  display: flex; align-items: center; justify-content: center;
  height: 40px;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 10px;
  background: var(--md-sys-color-surface-container);
  cursor: pointer;
  transition: all 0.18s;
}
.draw-btn:hover {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  transform: translateY(-1px);
}
.draw-btn .material-symbols-outlined { font-size: 20px; }

.drawing-colors { display: flex; flex-wrap: wrap; gap: 6px; }
.draw-color-btn {
  width: 26px; height: 26px;
  border-radius: 50%; border: 2px solid transparent;
  cursor: pointer; transition: transform 0.15s, border-color 0.15s;
}
.draw-color-btn:hover { transform: scale(1.2); }
.draw-color-btn.active { border-color: var(--md-sys-color-on-surface) !important; transform: scale(1.2); }

/* ─── Heatmap Panel ─── */
.heatmap-panel {
  position: absolute;
  top: 70px; right: 64px;
  z-index: 900;
  width: 220px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.heatmap-panel-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #E53935, #FB8C00);
  color: #fff;
}
.heatmap-panel-body { padding: 14px 16px; }
.heatmap-mode-btn {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; margin-bottom: 6px;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 10px;
  background: var(--md-sys-color-surface-container);
  cursor: pointer; text-align: left;
  transition: all 0.18s;
}
.heatmap-mode-btn:hover, .heatmap-mode-btn.active {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
}
.heatmap-mode-btn.active { font-weight: 600; }
.heatmap-mode-btn .material-symbols-outlined { font-size: 20px; flex-shrink: 0; }
.heatmap-legend {
  position: absolute;
  bottom: 32px; right: 12px;
  z-index: 900;
  background: rgba(20,20,20,0.85);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  min-width: 180px;
  backdrop-filter: blur(8px);
  animation: panelSlideIn 0.2s ease;
}

/* ─── Buffer Dialog ─── */
.buffer-dialog {
  position: absolute;
  top: 70px; right: 64px;
  z-index: 900;
  width: 260px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.buffer-dialog-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #1E88E5, #26C6DA);
  color: #fff;
}
.buffer-dialog-body { padding: 14px 16px; }
.buffer-presets-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 6px;
  margin-bottom: 4px;
}
.buffer-preset-btn {
  padding: 8px 4px;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container);
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all 0.18s;
}
.buffer-preset-btn:hover {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  transform: translateY(-1px);
}

/* Buffer Results Panel (injected dynamically into #map) */
.buffer-results-panel {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  min-width: 280px; max-width: 340px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  overflow: hidden;
  animation: panelSlideUp 0.25s ease;
}
.buffer-results-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #1E88E5, #26C6DA);
  color: #fff;
}
.buffer-results-body { padding: 12px 16px; }
.buffer-results-coord {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; opacity: 0.65; margin-bottom: 6px;
}
.buffer-results-stat { font-size: 15px; margin-bottom: 4px; }
.buffer-breakdown-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 3px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  font-size: 12px;
}
.buffer-breakdown-count {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  padding: 1px 8px; border-radius: 10px;
  font-weight: 700; font-size: 12px;
}

/* ─── Leaflet.PM overrides (match app theme) ─── */
.leaflet-pm-toolbar .leaflet-pm-icon-bg { background: var(--md-sys-color-surface-container-high) !important; }
.leaflet-pm-toolbar .button-container button.active .leaflet-pm-icon-bg {
  background: var(--md-sys-color-primary-container) !important;
}

/* ═══════════════════════════════════════════════════════
   PHASE 3 CSS — Swipe, Print, SpatialQuery, AttrTable, Screenshot
   ═══════════════════════════════════════════════════════ */

/* ─── Swipe Compare Labels ─── */
.swipe-labels {
  position: absolute; top: 12px; left: 0; right: 0;
  z-index: 800; pointer-events: none;
  display: flex; justify-content: space-between;
  padding: 0 20px;
}
.swipe-label-left, .swipe-label-right {
  background: rgba(0,0,0,0.65);
  color: #fff; padding: 6px 14px;
  border-radius: 20px; font-size: 12px; font-weight: 600;
  backdrop-filter: blur(6px);
}
.swipe-panel {
  position: absolute; top: 70px; right: 64px;
  z-index: 900; width: 240px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.swipe-panel-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #7B1FA2, #E040FB);
  color: #fff;
}
.swipe-panel-body { padding: 14px 16px; }

/* leaflet-side-by-side slider override */
.leaflet-sbs-divider {
  background: linear-gradient(180deg, #7B1FA2, #E040FB) !important;
  width: 4px !important;
}
.leaflet-sbs-range {
  cursor: ew-resize !important;
}

/* ─── Print Dialog ─── */
.print-dialog {
  position: absolute; top: 70px; right: 64px;
  z-index: 900; width: 260px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.print-dialog-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #00695C, #26A69A);
  color: #fff;
}
.print-dialog-body { padding: 14px 16px; }

/* ─── Spatial Query Results ─── */
.spatial-query-results {
  position: absolute;
  top: 70px; left: 70px;
  z-index: 900;
  min-width: 260px; max-width: 320px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.sq-results-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #8E24AA, #CE93D8);
  color: #fff;
}
.sq-results-body { padding: 12px 16px; }
.sq-results-stat {
  display: flex; gap: 10px; margin-bottom: 8px;
}
.sq-stat-item {
  flex: 1; text-align: center;
  padding: 8px 4px;
  background: var(--md-sys-color-surface-container);
  border-radius: 10px;
}
.sq-stat-num {
  display: block;
  font-size: 18px; font-weight: 700;
  color: var(--md-sys-color-primary);
}
.sq-stat-label {
  display: block; font-size: 10px; opacity: 0.6; margin-top: 2px;
}
.sq-breakdown-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 3px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  font-size: 12px;
}

/* ─── Attribute Table (bottom drawer) ─── */
.attr-table-panel {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  max-height: 45%;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.2);
  display: flex; flex-direction: column;
  animation: attrTableSlideUp 0.3s ease;
}
@keyframes attrTableSlideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.attr-table-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 18px;
  background: linear-gradient(135deg, #37474F, #546E7A);
  color: #fff;
  border-radius: 16px 16px 0 0;
  flex-shrink: 0;
}
.attr-table-tabs {
  display: flex; gap: 4px;
  padding: 8px 16px;
  background: var(--md-sys-color-surface-variant);
  overflow-x: auto;
  flex-shrink: 0;
}
.attr-tab {
  display: flex; align-items: center; gap: 4px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: none;
  font-size: 12px;
  cursor: pointer; white-space: nowrap;
  transition: all 0.18s;
}
.attr-tab:hover { background: var(--md-sys-color-surface-container); }
.attr-tab.active {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  font-weight: 600;
}
.attr-table-body {
  flex: 1; overflow-y: auto;
  padding: 0;
}
.attr-table-info {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.attr-table-scroll {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 260px;
}
.attr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.attr-table th {
  position: sticky; top: 0;
  padding: 8px 12px;
  background: var(--md-sys-color-surface-variant);
  font-weight: 600; text-align: left;
  white-space: nowrap;
  border-bottom: 2px solid var(--md-sys-color-outline-variant);
}
.attr-table td {
  padding: 6px 12px;
  border-bottom: 1px solid var(--md-sys-color-surface-container);
  white-space: nowrap;
}
.attr-table tbody tr {
  cursor: pointer;
  transition: background 0.15s;
}
.attr-table tbody tr:hover {
  background: var(--md-sys-color-surface-container);
}
.attr-table tbody tr.attr-row-active {
  background: var(--md-sys-color-primary-container) !important;
}
.attr-geom-cell {
  color: var(--md-sys-color-primary);
  font-weight: 500;
  font-size: 11px;
}

/* ═══════════════════════════════════════════════════════
   PHASE 4 CSS — Dark Mode, Bookmark, Export, AreaStats,
   Upload, Shortcuts
   ═══════════════════════════════════════════════════════ */

/* ─── Dark Mode ─── */
body {
  transition: background-color 0.4s ease, color 0.4s ease;
}
body.dark-mode {
  --md-sys-color-primary: #80CBC4;
  --md-sys-color-on-primary: #003731;
  --md-sys-color-primary-container: #00504a;
  --md-sys-color-on-primary-container: #a7f3ec;
  --md-sys-color-surface: #121212;
  --md-sys-color-on-surface: #e0e0e0;
  --md-sys-color-surface-variant: #1e1e1e;
  --md-sys-color-on-surface-variant: #b0b0b0;
  --md-sys-color-surface-container: #1a1a1a;
  --md-sys-color-surface-container-high: #242424;
  --md-sys-color-surface-container-highest: #2e2e2e;
  --md-sys-color-outline: #444;
  --md-sys-color-outline-variant: #333;
  --md-sys-color-secondary-container: #2d2d2d;
  --md-sys-color-error: #f2b8b5;
  --md-sys-color-on-error: #601410;
  color-scheme: dark;
}
body.dark-mode .nav-rail,
body.dark-mode .main-header,
body.dark-mode .map-search-bar,
body.dark-mode .layer-panel,
body.dark-mode .info-panel {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
}
body.dark-mode .map-search-bar input {
  color: var(--md-sys-color-on-surface);
}
body.dark-mode .map-controls button,
body.dark-mode .map-controls-left button {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
}
body.dark-mode .leaflet-control-zoom a {
  background: var(--md-sys-color-surface-container-high) !important;
  color: var(--md-sys-color-on-surface) !important;
}

/* ─── Bookmark Panel ─── */
.bookmark-panel {
  position: absolute; top: 70px; right: 64px;
  z-index: 900; width: 280px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.bookmark-panel-body { padding: 14px 16px; }
.bookmark-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.bookmark-item-info {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; flex: 1;
  transition: opacity 0.15s;
}
.bookmark-item-info:hover { opacity: 0.7; }

/* ─── Export Panel ─── */
.export-panel {
  position: absolute; top: 70px; right: 64px;
  z-index: 900; width: 240px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}

/* ─── Area Stats Panel ─── */
.area-stats-panel {
  position: absolute;
  top: 70px; left: 70px;
  z-index: 900;
  min-width: 260px; max-width: 320px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  overflow: hidden;
  animation: panelSlideIn 0.22s ease;
}
.area-stats-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #E65100, #FF6D00);
  color: #fff;
}
.area-stats-body { padding: 12px 16px; }

/* ─── File Upload Drop Zone ─── */
#map.file-drop-active {
  outline: 3px dashed var(--md-sys-color-primary) !important;
  outline-offset: -6px;
}
#map.file-drop-active::after {
  content: '📁 Thả file vào đây';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px; font-weight: 600;
  pointer-events: none;
}

/* ─── Shortcuts Help Panel ─── */
.shortcuts-help {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 950;
  width: 300px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.35);
  overflow: hidden;
  animation: panelSlideIn 0.25s ease;
}

/* ═══════════════════════════════════════════════════════
   POI MANAGEMENT — Quản lý điểm tiện ích công cộng
   ═══════════════════════════════════════════════════════ */

/* ─── POI Summary Cards ─── */
.poi-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.poi-stat-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--md-sys-shape-medium);
  border: 1px solid var(--md-sys-color-outline-variant);
  transition: box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),
              transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}
.poi-stat-card:hover {
  box-shadow: var(--md-sys-elevation-2);
  transform: translateY(-2px);
}
.poi-stat-icon {
  width: 48px; height: 48px; border-radius: var(--md-sys-shape-full);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.poi-stat-icon .material-symbols-outlined { font-size: 24px; }
.poi-stat-body { flex: 1; min-width: 0; }
.poi-stat-value {
  font-size: var(--md-sys-typescale-headline-small-size);
  font-weight: var(--md-sys-typescale-headline-small-weight);
  line-height: 1.1; color: var(--md-sys-color-on-surface);
}
.poi-stat-label {
  font-size: var(--md-sys-typescale-label-medium-size);
  color: var(--md-sys-color-on-surface-variant);
  margin-top: 2px;
}
.poi-stat-sub {
  font-size: var(--md-sys-typescale-label-small-size);
  margin-top: 4px; display: flex; align-items: center; gap: 4px;
}
.poi-stat-sub.up { color: #2E7D32; }
.poi-stat-sub.down { color: var(--md-sys-color-error); }
.poi-stat-sub.neutral { color: var(--md-sys-color-on-surface-variant); }
.poi-stat-sub .material-symbols-outlined { font-size: 14px; }

/* ─── POI Type Badge ─── */
.poi-type-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px 3px 6px;
  border-radius: var(--md-sys-shape-full);
  font-size: var(--md-sys-typescale-label-medium-size);
  font-weight: var(--md-sys-typescale-label-medium-weight);
  white-space: nowrap;
}
.poi-type-badge .material-symbols-outlined { font-size: 15px; }

/* ─── POI Status Chip ─── */
.poi-status-active {
  background: #E8F5E9; color: #1B5E20;
}
.poi-status-maintenance {
  background: #FFF8E1; color: #E65100;
}
.poi-status-inactive {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
}

/* ─── POI Verified Badge ─── */
.poi-verified {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 12px; color: #1B5E20; font-weight: 500;
}
.poi-verified .material-symbols-outlined { font-size: 16px; color: #43A047; }
.poi-unverified {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 12px; color: var(--md-sys-color-on-surface-variant);
}
.poi-unverified .material-symbols-outlined { font-size: 16px; }

/* ─── POI Filter Bar ─── */
.poi-filter-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.poi-search-field {
  display: flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 14px;
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-full);
  min-width: 240px; flex: 1; max-width: 320px;
  transition: border-color var(--md-sys-motion-duration-short3);
}
.poi-search-field:focus-within {
  border-color: var(--md-sys-color-primary);
  background: var(--md-sys-color-surface-container-lowest);
}
.poi-search-field .material-symbols-outlined { font-size: 18px; color: var(--md-sys-color-on-surface-variant); flex-shrink: 0; }
.poi-search-field input {
  flex: 1; border: none; outline: none; background: none;
  font-size: var(--md-sys-typescale-body-medium-size);
  font-family: var(--md-sys-typescale-font-family-text);
  color: var(--md-sys-color-on-surface);
}
.poi-search-field input::placeholder { color: var(--md-sys-color-on-surface-variant); }

.poi-filter-select {
  height: 40px; padding: 0 12px;
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-full);
  font-family: var(--md-sys-typescale-font-family-text);
  font-size: var(--md-sys-typescale-body-medium-size);
  color: var(--md-sys-color-on-surface);
  outline: none; cursor: pointer;
  transition: border-color var(--md-sys-motion-duration-short3);
}
.poi-filter-select:focus { border-color: var(--md-sys-color-primary); }

/* ─── POI Pagination ─── */
/* ─── POI Table Wrapper ─── */
.poi-table-wrap {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}

/* ─── POI Pagination ─── */
.poi-pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; margin-top: 4px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
}
.poi-pagination-info {
  font-size: var(--md-sys-typescale-body-small-size);
  color: var(--md-sys-color-on-surface-variant);
}
.poi-pagination-controls { display: flex; align-items: center; gap: 4px; }
.poi-page-btn {
  display: flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px;
  border-radius: var(--md-sys-shape-small);
  border: 1px solid var(--md-sys-color-outline-variant);
  background: none; cursor: pointer; font-size: 13px;
  color: var(--md-sys-color-on-surface);
  transition: all var(--md-sys-motion-duration-short3);
}
.poi-page-btn:hover:not(:disabled) {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary-container);
}
.poi-page-btn.active {
  background: var(--md-sys-color-primary);
  border-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  font-weight: 600;
}
.poi-page-btn:disabled {
  opacity: 0.35; cursor: not-allowed;
}

/* ─── POI Map Tab Layout ─── */
.poi-map-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  min-height: 560px;
}
.poi-mini-map {
  border-radius: var(--md-sys-shape-medium);
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  min-height: 560px;
  position: relative;
}
.poi-detail-panel {
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-medium);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.poi-detail-placeholder {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; padding: 24px; text-align: center;
  color: var(--md-sys-color-on-surface-variant);
}
.poi-detail-placeholder .material-symbols-outlined { font-size: 48px; opacity: 0.4; }
.poi-detail-header {
  padding: 16px; border-bottom: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface-container-low);
}
.poi-detail-title {
  font-size: var(--md-sys-typescale-title-medium-size);
  font-weight: var(--md-sys-typescale-title-medium-weight);
  color: var(--md-sys-color-on-surface);
  margin-bottom: 6px;
}
.poi-detail-body {
  flex: 1; overflow-y: auto; padding: 16px;
}
.poi-detail-row {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--md-sys-color-surface-container);
}
.poi-detail-row:last-child { border-bottom: none; }
.poi-detail-row .material-symbols-outlined {
  font-size: 18px; color: var(--md-sys-color-on-surface-variant);
  flex-shrink: 0; margin-top: 2px;
}
.poi-detail-row-content { flex: 1; }
.poi-detail-row-label {
  font-size: var(--md-sys-typescale-body-small-size);
  color: var(--md-sys-color-on-surface-variant);
}
.poi-detail-row-value {
  font-size: var(--md-sys-typescale-body-medium-size);
  color: var(--md-sys-color-on-surface); font-weight: 500;
}
.poi-detail-footer {
  padding: 12px 16px; border-top: 1px solid var(--md-sys-color-outline-variant);
  display: flex; gap: 8px; background: var(--md-sys-color-surface-container-low);
}

/* ─── POI Leaflet Popup override ─── */
.poi-popup .leaflet-popup-content-wrapper {
  border-radius: 12px !important;
  box-shadow: var(--md-sys-elevation-3) !important;
  font-family: 'Inter', sans-serif !important;
  min-width: 200px;
  padding: 0; overflow: hidden;
}
.poi-popup .leaflet-popup-content { margin: 0; }
.poi-popup-header {
  padding: 10px 14px 8px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.poi-popup-title {
  font-size: 13px; font-weight: 600; color: #191C1B;
  margin-bottom: 4px;
}
.poi-popup-body { padding: 8px 14px 10px; }
.poi-popup-row { font-size: 12px; color: #3F4945; margin-bottom: 4px; display: flex; gap: 6px; align-items: flex-start; }
.poi-popup-row .material-symbols-outlined { font-size: 14px; flex-shrink: 0; margin-top: 1px; }

/* ─── POI Charts Grid ─── */
.poi-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.poi-chart-full {
  grid-column: 1 / -1;
}
.poi-chart-container { position: relative; width: 100%; height: 260px; }
.poi-chart-container canvas { width: 100% !important; }
.poi-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}
.poi-quick-stat {
  text-align: center; padding: 16px 12px;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--md-sys-shape-medium);
  border: 1px solid var(--md-sys-color-outline-variant);
}
.poi-quick-stat-num {
  font-size: 28px; font-weight: 700;
  color: var(--md-sys-color-primary); line-height: 1.1;
}
.poi-quick-stat-label {
  font-size: var(--md-sys-typescale-label-medium-size);
  color: var(--md-sys-color-on-surface-variant);
  margin-top: 4px;
}

/* ─── POI Map Cluster Legend ─── */
.poi-map-legend {
  position: absolute; bottom: 16px; left: 16px; z-index: 800;
  background: var(--md-sys-color-surface);
  border-radius: var(--md-sys-shape-medium);
  box-shadow: var(--md-sys-elevation-2);
  padding: 12px 14px;
  max-height: 50%;
  overflow-y: auto;
}
.poi-legend-title {
  font-size: var(--md-sys-typescale-label-medium-size);
  font-weight: 600; color: var(--md-sys-color-on-surface-variant);
  margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px;
}
.poi-legend-item {
  display: flex; align-items: center; gap: 8px;
  padding: 3px 0; font-size: 12px;
  cursor: pointer;
  border-radius: 6px; padding: 4px 6px;
  transition: background 0.15s;
}
.poi-legend-item:hover { background: var(--md-sys-color-surface-container); }
.poi-legend-dot {
  width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0;
}
.poi-legend-count {
  margin-left: auto; font-weight: 600; font-size: 11px;
  color: var(--md-sys-color-on-surface-variant);
}

/* ─── Responsive ─── */
@media (max-width: 1299px) {
  .poi-summary-grid { grid-template-columns: repeat(2, 1fr); }
  .poi-charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 899px) {
  .poi-map-layout { grid-template-columns: 1fr; }
  .poi-detail-panel { min-height: 300px; }
  .poi-stats-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 599px) {
  .poi-summary-grid { grid-template-columns: 1fr 1fr; }
  .poi-search-field { min-width: 160px; }
}