/* CSS Design System for WebGIS Conservation Dashboard */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --bg-main: #0b0f19;
  --bg-sidebar: rgba(21, 28, 46, 0.75);
  --bg-card: rgba(30, 41, 59, 0.5);
  --border-color: rgba(255, 255, 255, 0.08);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-mangrove: #10b981;
  /* Emerald */
  --accent-coral: #ff6b6b;
  /* Coral Pink */
  --accent-seagrass: #14b8a6;
  /* Teal */
  --accent-dolphin: #3b82f6;
  /* Blue */
  --accent-wq: #06b6d4;
  /* Cyan */
  --accent-evika: #a855f7;
  /* Purple */
  --accent-warning: #f59e0b;
  /* Amber */
  --accent-danger: #ef4444;
  /* Red */

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sidebar-width: 420px;
  --shadow-main: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
}

/* Dashboard Layout */
.dashboard-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  position: relative;
}

/* Sidebar Container */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-sidebar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  box-shadow: var(--shadow-main);
  transition: var(--transition-normal);
}

/* Sidebar Header */
.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.4);
}

.sidebar-header h1 {
  font-size: 1.85rem;
  font-weight: 900;
  background: linear-gradient(135deg, #34d399 0%, #10b981 50%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 10px rgba(52, 211, 153, 0.45));
}

.sidebar-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Tabs Navigation */
.tab-navigation {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.2);
  scrollbar-width: none;
  /* Hide scrollbar for Firefox */
}

.tab-navigation::-webkit-scrollbar {
  display: none;
  /* Hide scrollbar for Chrome/Safari */
}

.tab-btn {
  padding: 14px 20px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: var(--transition-fast);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
  color: var(--text-primary);
  font-weight: 600;
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15%;
  width: 70%;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #10b981);
  border-radius: 3px 3px 0 0;
}

/* Sidebar Scrollable Content */
.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Custom Scrollbar for Sidebar Content */
.sidebar-content::-webkit-scrollbar {
  width: 6px;
}

.sidebar-content::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Tab Panel content container */
.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Section Header styling inside Sidebar */
.panel-section-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 16px;
  background: #3b82f6;
  border-radius: 2px;
}

.panel-section-title.mangrove::before {
  background: var(--accent-mangrove);
}

.panel-section-title.coral::before {
  background: var(--accent-coral);
}

.panel-section-title.lamun::before {
  background: var(--accent-seagrass);
}

.panel-section-title.wq::before {
  background: var(--accent-wq);
}

.panel-section-title.evika::before {
  background: var(--accent-evika);
}

/* Card components */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition-fast);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.card-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.card-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.card-stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Layer Control List */
.layer-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.layer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  transition: var(--transition-fast);
}

.layer-item:hover {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.12);
}

.layer-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.layer-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.layer-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
}

.layer-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Toggle Switch Styling */
.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

input:checked+.slider {
  background-color: #3b82f6;
}

input:checked+.slider:before {
  transform: translateX(20px);
}

/* Layer specific toggle colors */
input:checked+.slider.mangrove {
  background-color: var(--accent-mangrove);
}

input:checked+.slider.coral {
  background-color: var(--accent-coral);
}

input:checked+.slider.lamun {
  background-color: var(--accent-seagrass);
}

input:checked+.slider.dolphin {
  background-color: var(--accent-dolphin);
}

input:checked+.slider.wq {
  background-color: var(--accent-wq);
}

input:checked+.slider.aruah {
  background-color: #a855f7;
}

input:checked+.slider.inhil {
  background-color: #fb7185;
}

/* Chart Containers */
.chart-container {
  position: relative;
  width: 100%;
  height: 220px;
  margin-top: 14px;
}

/* Table Style for Sosek & Biofisik */
.data-table-container {
  overflow-x: auto;
  margin-top: 10px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  text-align: left;
}

.data-table th {
  padding: 8px 10px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 600;
}

.data-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.data-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* Base Map Selector styling */
.basemap-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.basemap-option {
  padding: 10px 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.basemap-option:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
}

.basemap-option.active {
  background: rgba(59, 130, 246, 0.15);
  border-color: #3b82f6;
  color: var(--text-primary);
}

/* Tool Buttons / Zoom Buttons styling */
.tool-btn {
  padding: 10px 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  outline: none;
  font-family: var(--font-main);
  width: 100%;
}

.tool-btn:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.tool-btn:active {
  transform: translateY(1px);
  background: rgba(255, 255, 255, 0.02);
}

.basemap-option.active {
  background: var(--accent-seagrass, #14b8a6) !important;
  color: #0f172a !important;
  border-color: var(--accent-seagrass, #14b8a6) !important;
  font-weight: 700;
}

/* Map Area styling */
.map-container {
  flex: 1;
  height: 100vh;
  position: relative;
  z-index: 1;
}

#map {
  width: 100%;
  height: 100%;
  background: var(--bg-main);
}

/* Custom Leaflet Controls Style */
.leaflet-bar {
  border: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow-main) !important;
}

.leaflet-bar a {
  background-color: #1e293b !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border-color) !important;
  transition: var(--transition-fast);
}

.leaflet-bar a:hover {
  background-color: #334155 !important;
}

/* Leaflet Custom Popup Styling */
.leaflet-popup-content-wrapper {
  background: rgba(15, 23, 42, 0.92) !important;
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  color: var(--text-primary) !important;
  border-radius: 12px !important;
  box-shadow: var(--shadow-main) !important;
  padding: 6px;
}

.leaflet-popup-tip {
  background: rgba(15, 23, 42, 0.92) !important;
  border: 1px solid var(--border-color);
}

.leaflet-popup-content {
  font-family: var(--font-main) !important;
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 12px 14px !important;
  min-width: 200px;
}

.popup-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
  background: linear-gradient(90deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.popup-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.popup-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.popup-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* Info Banner / Alert */
.info-banner {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: #93c5fd;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.4;
}

.info-banner svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Mini Legend overlay on Map */
.map-overlay-legend {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 14px;
  z-index: 1000;
  box-shadow: var(--shadow-main);
  min-width: 180px;
  pointer-events: auto;
}

.map-overlay-legend h4 {
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Quick Statistics layout */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.stat-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-val.mangrove {
  color: var(--accent-mangrove);
}

.stat-val.coral {
  color: var(--accent-coral);
}

.stat-val.lamun {
  color: var(--accent-seagrass);
}

.stat-val.dolphin {
  color: var(--accent-dolphin);
}

.stat-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
}

/* Dropdown/Select design */
.select-wrapper {
  margin-bottom: 14px;
}

.select-wrapper label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.custom-select {
  width: 100%;
  background: #1e293b;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 10px 12px;
  font-family: var(--font-main);
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.custom-select:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Water quality index badge */
.badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge.success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge.info {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge.danger {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Right Sidebar: Data Analytics Dashboard */
.analytics-sidebar {
  width: 550px;
  height: 100vh;
  position: fixed;
  right: -550px;
  /* Hidden by default */
  top: 0;
  background: var(--bg-sidebar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 1010;
  box-shadow: var(--shadow-main);
  transition: var(--transition-normal);
}

.analytics-sidebar.active {
  right: 0;
}

.analytics-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(15, 23, 42, 0.4);
}

.analytics-header h2 {
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #a855f7 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.close-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.analytics-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Custom Scrollbar for Analytics Content */
.analytics-content::-webkit-scrollbar {
  width: 6px;
}

.analytics-content::-webkit-scrollbar-track {
  background: transparent;
}

.analytics-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.analytics-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Floating Analytics Toggle Button */
.analytics-toggle-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.82rem;
  font-family: var(--font-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  z-index: 999;
  box-shadow: var(--shadow-main);
  transition: var(--transition-fast);
}

.analytics-toggle-btn:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  background: #151c2e;
  transform: translateY(-2px);
}

.analytics-toggle-btn:active {
  transform: translateY(0);
}

/* Adjust left sidebar width in base setup */
.sidebar {
  width: 340px;
  /* Reduced from 420px to make it cleaner */
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .analytics-sidebar {
    width: 100%;
    right: -100%;
  }
}

@media (max-width: 768px) {
  .dashboard-container {
    flex-direction: column-reverse;
  }

  .sidebar {
    width: 100%;
    height: 50vh;
  }

  .map-container {
    height: 50vh;
  }

  .map-overlay-legend {
    bottom: calc(50vh + 16px);
    right: 16px;
  }

  .analytics-toggle-btn {
    top: 16px;
    right: 16px;
    padding: 8px 12px;
    font-size: 0.75rem;
  }
}