/* ==========================================================================
   AirPulse - Premium Air Quality Live Dashboard CSS Design System
   ========================================================================== */

/* Import Premium Typography */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette - Light Theme */
  --bg-main: #f0f2f5;
  --bg-gradient: radial-gradient(circle at 50% 50%, #e2e8f0 0%, #f0f2f5 100%);
  
  --panel-bg: rgba(255, 255, 255, 0.65);
  --panel-bg-hover: rgba(255, 255, 255, 0.85);
  --panel-border: rgba(0, 0, 0, 0.08);
  --panel-border-hover: rgba(0, 0, 0, 0.12);
  
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;
  
  /* Air Quality Index (AQI) Color Scale - HSL Tuned */
  --aqi-good: #10b981;          /* Good - Green */
  --aqi-moderate: #f59e0b;      /* Moderate - Yellow */
  --aqi-unhealthy-sensitive: #f97316; /* Unhealthy for Sensitive - Orange */
  --aqi-unhealthy: #ef4444;     /* Unhealthy - Red */
  --aqi-very-unhealthy: #8b5cf6; /* Very Unhealthy - Purple */
  --aqi-hazardous: #7f1d1d;      /* Hazardous - Maroon */
  
  --aqi-good-glow: rgba(16, 185, 129, 0.25);
  --aqi-moderate-glow: rgba(245, 158, 11, 0.25);
  --aqi-unhealthy-sensitive-glow: rgba(249, 115, 22, 0.25);
  --aqi-unhealthy-glow: rgba(239, 68, 68, 0.25);
  --aqi-very-unhealthy-glow: rgba(139, 92, 246, 0.25);
  --aqi-hazardous-glow: rgba(127, 29, 29, 0.25);

  /* Fonts */
  --font-display: 'Outfit', sans-serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  
  /* Utilities */
  --border-radius-lg: 20px;
  --border-radius-md: 12px;
  --border-radius-sm: 8px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.5);
  --glass-blur: blur(16px);
}

/* Core Document Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  transition: var(--transition-smooth);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
  background: var(--panel-border-hover);
  border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Layout Utilities */
.app-container {
  display: flex;
  flex-direction: column;
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px;
  gap: 24px;
}

/* Header & Top Bar Styles */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

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

.logo-pulse {
  position: relative;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

.logo-pulse::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 1px solid var(--accent-cyan);
  border-radius: 50%;
  animation: logo-ripple 2s infinite ease-out;
  opacity: 0;
}

@keyframes logo-ripple {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

.brand h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Search Bar & Autocomplete */
.search-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-grow: 1;
  max-width: 500px;
  position: relative;
}

.search-wrapper {
  position: relative;
  flex-grow: 1;
}

.search-input {
  width: 100%;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-lg);
  padding: 12px 16px 12px 44px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: var(--transition-smooth);
  backdrop-filter: var(--glass-blur);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
  background: var(--panel-bg-hover);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 16px;
}

.autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: rgba(13, 20, 38, 0.95);
  border: 1px solid var(--panel-border-hover);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-premium);
  z-index: 1000;
  overflow: hidden;
  backdrop-filter: blur(20px);
  display: none;
  max-height: 250px;
  overflow-y: auto;
}

.autocomplete-item {
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.autocomplete-item .city-name {
  font-weight: 600;
  font-size: 14px;
}

.autocomplete-item .country-name {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Button & Tool Controllers */
.btn-icon {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  backdrop-filter: var(--glass-blur);
}

.btn-icon:hover {
  border-color: var(--panel-border-hover);
  background: var(--panel-bg-hover);
  transform: translateY(-2px);
}

.action-buttons {
  display: flex;
  gap: 12px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border: none;
  color: #fff;
  border-radius: var(--border-radius-lg);
  padding: 12px 24px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(6, 182, 212, 0.45);
}

/* Glassmorphic Panel Base */
.glass-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-premium);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--panel-border-hover);
}

/* Main Grid Layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 380px 1fr;
  }
}

/* Left Sidebar Info Card */
.hero-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--aqi-color-glow, rgba(6, 182, 212, 0.15)) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.location-meta {
  position: relative;
  z-index: 1;
}

.location-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 4px;
}

.location-sub {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.aqi-hero-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
}

.aqi-circular-progress {
  position: relative;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.aqi-value-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.aqi-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 54px;
  line-height: 1;
  color: var(--aqi-color, var(--text-primary));
  text-shadow: 0 0 20px var(--aqi-color-glow);
}

.aqi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-top: 4px;
}

.aqi-status-badge {
  background: var(--aqi-color, var(--accent-cyan));
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 40px;
  margin-top: 20px;
  box-shadow: 0 4px 15px var(--aqi-color-glow);
  text-align: center;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  animation: breathing-glow 3s infinite alternate;
}

@keyframes breathing-glow {
  0% { transform: scale(1); box-shadow: 0 4px 12px var(--aqi-color-glow); }
  100% { transform: scale(1.04); box-shadow: 0 6px 20px var(--aqi-color-glow); }
}

.aqi-description {
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
  color: var(--text-secondary);
}

.weather-widget-mini {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.weather-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.weather-temp {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
}

.weather-desc {
  font-size: 13px;
  color: var(--text-secondary);
  text-transform: capitalize;
}

.weather-icon-svg {
  font-size: 32px;
}

/* Right Content Area */
.right-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Panel Header Utilities */
.panel-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.2px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-title i {
  color: var(--accent-cyan);
}

/* Pollutants Grid Layout */
.pollutants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.pollutant-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  position: relative;
  min-height: 120px;
}

.pollutant-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.12);
}

.pollutant-name {
  font-weight: 700;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pollutant-desc {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 4px;
}

.pollutant-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  margin-top: 10px;
  margin-bottom: 4px;
}

.pollutant-unit {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 2px;
}

.pollutant-status-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 8px;
  position: relative;
}

.pollutant-status-fill {
  height: 100%;
  border-radius: 2px;
  transition: var(--transition-smooth);
  width: 0%;
}

.info-tooltip-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11px;
  transition: var(--transition-smooth);
}

.info-tooltip-btn:hover {
  color: var(--accent-cyan);
}

/* Leaflet Map Setup styles */
.map-container {
  height: 350px;
  width: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--panel-border);
}

.leaflet-container {
  font-family: var(--font-sans) !important;
  background-color: var(--bg-main) !important;
}

.map-card {
  overflow: hidden;
  padding: 0;
}

.map-card-header {
  padding: 20px 24px 10px 24px;
}

/* Leaflet popup styling override */
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: rgba(13, 20, 38, 0.9) !important;
  color: var(--text-primary) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: var(--border-radius-md) !important;
  box-shadow: var(--shadow-premium) !important;
}

.leaflet-popup-content {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  margin: 12px !important;
}

/* Visualization Charts Section */
.chart-controls {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-lg);
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.chart-tab {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-family: var(--font-sans);
  font-size: 12px;
  padding: 8px 16px;
  border-radius: calc(var(--border-radius-lg) - 2px);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.chart-tab.active {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.2);
}

.chart-canvas-container {
  height: 280px;
  width: 100%;
  position: relative;
  margin-top: 10px;
}

/* Health Advisory Tab Layout */
.tab-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tabs-header {
  display: flex;
  overflow-x: auto;
  gap: 8px;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 8px;
}

.tabs-header::-webkit-scrollbar {
  height: 4px;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  white-space: nowrap;
}

.tab-btn.active {
  color: var(--accent-cyan);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -9px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--accent-cyan);
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease-out;
  padding-top: 8px;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.health-recommendations {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .health-recommendations {
    grid-template-columns: 1fr 1fr;
  }
}

.health-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.health-icon-wrapper {
  color: var(--accent-cyan);
  font-size: 20px;
  flex-shrink: 0;
}

.health-item-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.health-item-title {
  font-weight: 700;
  font-size: 14px;
}

.health-item-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Settings Drawer Side Panel */
.settings-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(9, 15, 33, 0.98);
  border-left: 1px solid var(--panel-border-hover);
  box-shadow: -10px 0 40px rgba(0,0,0,0.7);
  z-index: 10000;
  backdrop-filter: blur(25px);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.settings-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.drawer-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.drawer-close-btn:hover {
  color: var(--text-primary);
  transform: rotate(90deg);
}

/* Drawer Form Elements */
.settings-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.settings-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.provider-toggle-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(255, 255, 255, 0.03);
  padding: 4px;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.provider-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-family: var(--font-sans);
  padding: 10px;
  border-radius: calc(var(--border-radius-md) - 2px);
  cursor: pointer;
  transition: var(--transition-smooth);
  font-size: 13px;
}

.provider-btn.active {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.2);
}

.input-box-styled {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-md);
  padding: 12px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  transition: var(--transition-smooth);
}

.input-box-styled:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  margin-top: 4px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.ok { background: var(--aqi-good); box-shadow: 0 0 10px var(--aqi-good); }
.status-dot.error { background: var(--aqi-unhealthy); box-shadow: 0 0 10px var(--aqi-unhealthy); }
.status-dot.unknown { background: var(--text-muted); }

/* Favorite Sidebar Section */
.favorites-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  max-height: 250px;
  overflow-y: auto;
}

.favorite-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.favorite-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.favorite-name {
  font-weight: 600;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-remove-fav {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition-smooth);
}

.btn-remove-fav:hover {
  color: var(--aqi-unhealthy);
}

/* Toast Notification Styles */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: rgba(13, 20, 38, 0.95);
  border: 1px solid var(--panel-border-hover);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-premium);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(10px);
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 320px;
}

@keyframes slideIn {
  from { transform: translateX(100%) translateY(0); opacity: 0; }
  to { transform: translateX(0) translateY(0); opacity: 1; }
}

.toast.error {
  border-left: 4px solid var(--aqi-unhealthy);
}
.toast.success {
  border-left: 4px solid var(--aqi-good);
}
.toast.info {
  border-left: 4px solid var(--accent-cyan);
}

/* Footer Section */
footer {
  text-align: center;
  padding: 24px 0 12px 0;
  color: var(--text-muted);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--panel-border);
  margin-top: 24px;
}

footer a {
  color: var(--accent-cyan);
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}

/* Backdrop blur overlay for map loader */
.loader-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(6, 9, 19, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.loader-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

.loader-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}