/**
 * Speedometer PWA - Main Styles
 * OneDark Theme (Light & Dark modes)
 * Optimized for mobile screens (portrait + landscape)
 */

/* =====================================================
   OneDark Theme Variables
   ===================================================== */

/* Dark Theme (Default) - Cockpit Noturno */
[data-theme="dark"] {
  /* Asphalt-at-night backgrounds */
  --color-bg-primary: #0E1419;
  --color-bg-secondary: #0A0F14;
  --color-bg-tertiary: #141C24;
  --color-bg-elevated: #1B2630;
  --color-bg-input: #0A0F14;

  /* Instrument-cluster hues */
  --color-red: #FF5862;
  --color-orange: #F5A623;
  --color-yellow: #FFC247;
  --color-green: #2FBF71;
  --color-cyan: #35C2C9;
  --color-blue: #4CA6FF;
  --color-purple: #9B8CFF;
  --color-magenta: #FF5862;

  /* UI Colors — amber instrument accent */
  --color-accent: #F5A623;
  --color-accent-hover: #FFB94D;
  --color-accent-glow: rgba(245, 166, 35, 0.28);
  --color-text-primary: #C9D6E0;
  --color-text-secondary: #8A9AA8;
  --color-text-muted: #5A6B78;
  --color-text-bright: #F0F6FB;
  --color-border: rgba(255, 255, 255, 0.08);

  /* Semantic Colors (risk scale) */
  --color-success: #2FBF71;
  --color-warning: #F5A623;
  --color-danger: #FF5862;

  /* Gauge colors */
  --gauge-bg: #0A0F14;
  --gauge-track: #1E2A35;
  --gauge-low: #2FBF71;
  --gauge-mid: #F5A623;
  --gauge-high: #FF5862;
  --gauge-needle: #F0F6FB;
  --gauge-needle-center: #F5A623;

  /* Shadows */
  --shadow-color: rgba(0, 0, 0, 0.6);
}

/* Light Theme - Cockpit Diurno */
[data-theme="light"] {
  --color-bg-primary: #EEF2F5;
  --color-bg-secondary: #FFFFFF;
  --color-bg-tertiary: #FFFFFF;
  --color-bg-elevated: #FFFFFF;
  --color-bg-input: #FFFFFF;

  --color-red: #E0414B;
  --color-orange: #C8791A;
  --color-yellow: #B8860B;
  --color-green: #1FA463;
  --color-cyan: #0E8F96;
  --color-blue: #2D74D6;
  --color-purple: #6C5CE7;
  --color-magenta: #E0414B;

  --color-accent: #C8791A;
  --color-accent-hover: #A9650F;
  --color-accent-glow: rgba(200, 121, 26, 0.20);
  --color-text-primary: #1E2A33;
  --color-text-secondary: #51606B;
  --color-text-muted: #8A98A3;
  --color-text-bright: #0C141A;
  --color-border: rgba(0, 0, 0, 0.10);

  --color-success: #1FA463;
  --color-warning: #C8791A;
  --color-danger: #E0414B;

  --gauge-bg: #E3E9ED;
  --gauge-track: #CDD7DE;
  --gauge-low: #1FA463;
  --gauge-mid: #C8791A;
  --gauge-high: #E0414B;
  --gauge-needle: #1E2A33;
  --gauge-needle-center: #C8791A;

  --shadow-color: rgba(0, 0, 0, 0.15);
}

/* Common Variables (both themes) */
:root {
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Saira', 'Inter', -apple-system, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', 'Monaco', monospace;
  --font-digital: 'Saira', 'Orbitron', var(--font-mono);
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 3rem;
  --font-size-4xl: 4rem;
  --font-size-5xl: 5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-theme: 300ms ease;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* =====================================================
   Reset & Base Styles
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-primary);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-theme), color var(--transition-theme);
}

body.modal-open {
  overflow: hidden;
}

/* =====================================================
   App Container Layout
   ===================================================== */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--spacing-md);
  padding-bottom: calc(160px + env(safe-area-inset-bottom, var(--spacing-md)));
  max-width: 600px;
  margin: 0 auto;
}

/* =====================================================
   Header Styles
   ===================================================== */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  flex-shrink: 0;
  gap: var(--spacing-md);
}

.app-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-bright);
  letter-spacing: -0.02em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* View Toggle Buttons */
.view-toggle {
  display: flex;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  padding: 2px;
}

.view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.view-btn:hover {
  color: var(--color-text-primary);
}

.view-btn.active {
  background: var(--color-accent);
  color: white;
}

/* Theme Toggle Button */
.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-btn:hover {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
}

/* Sun/Moon icons */
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

/* Status Indicators */
.status-indicators {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  transition: background-color var(--transition-theme);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: background var(--transition-normal);
}

.status-badge[data-status="active"] .status-dot {
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulse 2s infinite;
}

.status-badge[data-status="error"] .status-dot {
  background: var(--color-danger);
}

.accuracy-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  transition: background-color var(--transition-theme);
}

.accuracy-value {
  font-weight: 600;
}

/* =====================================================
   Analog Speedometer Section
   ===================================================== */
.speedometer-section {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) 0;
}

.speedometer-section.hidden {
  display: none;
}

.speedometer-analog .speedometer-wrapper {
  position: relative;
  width: 100%;
  max-width: 350px;
  max-height: 50vh;
  aspect-ratio: 1;
  margin: 0 auto;
}

#speedometer-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* =====================================================
   Digital Speedometer Section
   ===================================================== */
.speedometer-digital {
  padding: var(--spacing-lg);
}

.digital-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-theme);
  min-height: 350px;
}

.digital-main {
  text-align: center;
}

.digital-speed-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  text-shadow: 0 0 40px var(--color-accent-glow);
  transition: all var(--transition-theme);
}

.digital-speed-unit {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: var(--spacing-md);
}

/* Digital Secondary Info */
.digital-secondary {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

/* =====================================================
   Map View Section
   ===================================================== */
.speedometer-map {
  align-items: stretch;
  padding: var(--spacing-sm) 0;
}

.map-wrapper {
  position: relative;
  width: 100%;
  min-height: clamp(420px, 62vh, 560px);
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.34);
  box-shadow: 0 24px 42px rgba(2, 6, 23, 0.5);
  background: linear-gradient(165deg, #0f172a 0%, #111827 56%, #0b1220 100%);
  isolation: isolate;
}

.radar-map {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.map-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(130% 90% at 50% -20%, rgba(14, 165, 233, 0.25) 0%, transparent 58%),
    radial-gradient(100% 120% at 110% 100%, rgba(56, 189, 248, 0.2) 0%, transparent 58%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(2, 6, 23, 0.3) 100%);
}

.map-nav-top {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-sm);
  z-index: 9;
  pointer-events: none;
}

.map-nav-instruction {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0.55rem 0.85rem;
  border-radius: 14px;
  max-width: min(72%, 320px);
  background: rgba(2, 6, 23, 0.78);
  border: 1px solid rgba(125, 211, 252, 0.35);
  box-shadow: 0 10px 24px rgba(2, 6, 23, 0.35);
  backdrop-filter: blur(8px);
}

.map-nav-step {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #e2e8f0;
}

.map-nav-meta {
  font-size: 0.76rem;
  color: rgba(226, 232, 240, 0.78);
}

.map-nav-chips {
  display: flex;
  gap: 6px;
  pointer-events: auto;
}

.map-nav-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  padding: 0.44rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.36);
  box-shadow: 0 8px 16px rgba(2, 6, 23, 0.25);
}

.map-nav-chip-active {
  border-color: rgba(34, 197, 94, 0.75);
  color: #dcfce7;
  background: rgba(21, 128, 61, 0.34);
}

.map-nav-chip-muted {
  border-color: rgba(251, 191, 36, 0.72);
  color: #fef3c7;
  background: rgba(146, 64, 14, 0.38);
}

.map-hud {
  position: absolute;
  bottom: calc(var(--spacing-sm) + 112px);
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    'main controls'
    'grid controls';
  align-items: start;
  gap: var(--spacing-sm);
  z-index: 11;
  pointer-events: none;
}

.map-hud-main,
.map-hud-grid,
.map-hud-item {
  pointer-events: none;
}

.map-hud-main {
  grid-area: main;
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
  width: fit-content;
  padding: 0.5rem 0.85rem;
  border-radius: 13px;
  background: rgba(2, 6, 23, 0.82);
  border: 1px solid rgba(103, 232, 249, 0.3);
  box-shadow: 0 12px 26px rgba(2, 6, 23, 0.38);
  backdrop-filter: blur(8px);
}

.map-speed-value {
  font-family: var(--font-digital);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: #e2e8f0;
  text-shadow: 0 0 14px rgba(56, 189, 248, 0.35);
}

.map-speed-unit {
  font-size: 0.78rem;
  color: rgba(226, 232, 240, 0.72);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.map-hud-grid {
  grid-area: grid;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 148px));
  gap: var(--spacing-sm);
}

.map-hud-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0.46rem 0.68rem;
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 10px 20px rgba(2, 6, 23, 0.3);
  backdrop-filter: blur(8px);
}

.map-hud-label {
  font-size: 0.65rem;
  color: rgba(203, 213, 225, 0.72);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map-hud-value {
  font-family: var(--font-digital);
  font-size: 0.84rem;
  color: #e2e8f0;
  font-weight: 600;
}

.map-hud-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-self: end;
  align-self: start;
  grid-area: controls;
  margin-top: 58px;
  gap: 7px;
  z-index: 12;
  pointer-events: auto;
  width: fit-content;
}

.map-hud-btn {
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.84);
  color: #e2e8f0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0.44rem 0.62rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.map-hud-btn:hover {
  background: rgba(14, 116, 144, 0.5);
  border-color: rgba(103, 232, 249, 0.7);
  box-shadow: 0 8px 20px rgba(14, 116, 144, 0.35);
}

.map-hud-btn:active {
  transform: scale(0.98);
}

.map-hud-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

#btn-map-follow[data-follow='off'] {
  border-color: rgba(251, 191, 36, 0.82);
  color: #fef3c7;
  background: rgba(146, 64, 14, 0.62);
}

.map-route-card {
  position: absolute;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  bottom: var(--spacing-sm);
  z-index: 8;
  padding: 0.78rem 0.88rem;
  border-radius: 16px;
  background: linear-gradient(128deg, rgba(2, 6, 23, 0.92) 0%, rgba(15, 23, 42, 0.78) 100%);
  border: 1px solid rgba(148, 163, 184, 0.34);
  box-shadow: 0 16px 28px rgba(2, 6, 23, 0.45);
  backdrop-filter: blur(10px);
}

.map-route-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: 4px;
}

.map-route-kind {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(203, 213, 225, 0.84);
  font-weight: 700;
}

.map-route-limit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.52rem;
  border-radius: var(--radius-full);
  font-family: var(--font-digital);
  font-size: 0.75rem;
  color: #fef2f2;
  background: rgba(220, 38, 38, 0.76);
  border: 1px solid rgba(252, 165, 165, 0.5);
}

.map-route-name {
  margin: 0;
  font-size: 0.94rem;
  color: #f8fafc;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.map-route-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.map-route-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0.42rem 0.52rem;
  border-radius: 11px;
  background: rgba(30, 41, 59, 0.66);
  border: 1px solid rgba(148, 163, 184, 0.24);
}

.map-route-metric-label {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(203, 213, 225, 0.72);
}

.map-route-metric-value {
  font-family: var(--font-digital);
  font-size: 0.85rem;
  font-weight: 600;
  color: #f8fafc;
}

.map-user-marker {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  position: relative;
  background: rgba(14, 165, 233, 0.24);
  border: 2px solid rgba(186, 230, 253, 0.95);
  box-shadow: 0 0 0 11px rgba(14, 165, 233, 0.16), 0 0 20px rgba(14, 165, 233, 0.34);
}

.map-user-marker-core {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, #67e8f9 0%, #0ea5e9 100%);
  border: 1px solid #f8fafc;
}

.map-user-marker-arrow {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 16px solid #22d3ee;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.45));
}

.map-popup {
  font-family: var(--font-primary);
  color: #e2e8f0;
  min-width: 190px;
}

.map-wrapper .maplibregl-popup-content,
.map-wrapper .mapboxgl-popup-content {
  background: rgba(15, 23, 42, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 12px;
  box-shadow: 0 14px 28px rgba(2, 6, 23, 0.45);
}

.map-wrapper .maplibregl-popup-tip,
.map-wrapper .mapboxgl-popup-tip {
  border-top-color: rgba(15, 23, 42, 0.94) !important;
  border-bottom-color: rgba(15, 23, 42, 0.94) !important;
}

.map-popup strong {
  display: block;
  margin-bottom: 2px;
}

.map-popup small {
  color: #93c5fd;
}

.map-wrapper .maplibregl-control-container,
.map-wrapper .mapboxgl-control-container {
  z-index: 12;
  pointer-events: none;
}

.map-wrapper .maplibregl-ctrl,
.map-wrapper .mapboxgl-ctrl {
  pointer-events: auto;
}

.map-wrapper .maplibregl-ctrl-bottom-right,
.map-wrapper .mapboxgl-ctrl-bottom-right {
  right: var(--spacing-sm);
  bottom: calc(var(--spacing-sm) + 118px);
  z-index: 13;
}

.map-wrapper .maplibregl-ctrl-group,
.map-wrapper .mapboxgl-ctrl-group {
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(2, 6, 23, 0.3);
}

.map-wrapper .maplibregl-ctrl-group button,
.map-wrapper .mapboxgl-ctrl-group button {
  background: rgba(2, 6, 23, 0.8);
}

.map-wrapper .maplibregl-ctrl-group button:hover,
.map-wrapper .mapboxgl-ctrl-group button:hover {
  background: rgba(14, 116, 144, 0.55);
}

.digital-info-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  min-width: 80px;
}

.digital-info-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xs);
}

.digital-info-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-text-bright);
}

/* =====================================================
   Stats Panel
   ===================================================== */
.stats-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
  flex-shrink: 0;
}

.stats-panel.hidden {
  display: none;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-theme);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-bright);
}

.stat-unit {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* =====================================================
   Radar Intelligence Panel
   ===================================================== */
.radar-panel {
  display: grid;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0 var(--spacing-md);
}

.radar-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.radar-panel-title {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
}

.radar-source {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.radar-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-theme);
}

.radar-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.radar-card-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.radar-chip {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-bright);
  background: var(--color-bg-tertiary);
  padding: 2px var(--spacing-sm);
  border-radius: var(--radius-full);
}

.radar-card-name {
  font-size: var(--font-size-base);
  color: var(--color-text-bright);
  font-weight: 600;
}

.radar-card-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.radar-card-meta strong {
  color: var(--color-text-bright);
}

.radar-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.radar-metric-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  background: var(--color-bg-tertiary);
}

.radar-metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.radar-metric-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-bright);
  font-weight: 600;
}

.radar-card[data-level="info"] {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent-glow);
}

.radar-card[data-level="warning"] {
  border-color: var(--color-warning);
  box-shadow: 0 0 0 1px rgba(229, 192, 123, 0.35);
}

.radar-card[data-level="danger"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 1px rgba(224, 108, 117, 0.35);
}

/* =====================================================
   Control Buttons
   ===================================================== */
.controls-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) 0;
  flex-shrink: 0;
}

.controls-actions {
  display: flex;
  gap: var(--spacing-md);
}

.latency-profile {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-tertiary);
}

.latency-btn {
  flex: 1;
  min-height: 34px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.latency-btn.active {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px var(--color-accent-glow);
}

.latency-btn:hover:not(.active) {
  color: var(--color-text-primary);
  background: var(--color-bg-elevated);
}

.control-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-user-select: none;
  user-select: none;
}

.control-btn:active {
  transform: scale(0.98);
}

.control-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 4px 12px var(--color-accent-glow);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 20px var(--color-accent-glow);
}

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-elevated);
}

.btn-icon {
  font-size: var(--font-size-lg);
}

/* =====================================================
   Install Guide
   ===================================================== */
.install-guide {
  display: grid;
  gap: var(--spacing-sm);
  padding: 0 0 var(--spacing-md);
}

.install-guide-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(97, 175, 239, 0.2) 0%, transparent 52%),
    linear-gradient(160deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
}

.install-guide[data-mode='prompt'] .install-guide-head {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent-glow);
}

.install-guide[data-mode='installed'] .install-guide-head {
  border-color: var(--color-success);
  box-shadow: 0 0 0 1px rgba(152, 195, 121, 0.28);
}

.install-guide-text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.install-guide-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-bright);
}

.install-guide-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.install-btn {
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-blue) 100%);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.64rem 0.92rem;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  box-shadow: 0 10px 20px var(--color-accent-glow);
  flex-shrink: 0;
}

.install-btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.install-btn:active:not(:disabled) {
  transform: translateY(0);
}

.install-btn:disabled {
  opacity: 0.62;
  cursor: default;
  box-shadow: none;
}

.install-tutorial {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
  overflow: hidden;
}

.install-tutorial[open] {
  border-color: var(--color-accent);
}

.install-tutorial summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.install-tutorial summary::-webkit-details-marker {
  display: none;
}

.install-tutorial summary::after {
  content: '+';
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

.install-tutorial[open] summary::after {
  content: '-';
}

.install-steps {
  display: grid;
  gap: var(--spacing-xs);
  margin: 0;
  padding: 0 var(--spacing-md) var(--spacing-md) 1.45rem;
}

.install-steps li {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

/* =====================================================
   Donate Checkout
   ===================================================== */
.donate-checkout {
  padding: 0 0 var(--spacing-md);
}

.donate-disclosure {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(97, 175, 239, 0.16) 0%, transparent 52%),
    linear-gradient(160deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-theme);
}

.donate-disclosure[open] {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent-glow);
}

.donate-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
}

.donate-summary::-webkit-details-marker {
  display: none;
}

.donate-summary-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.donate-summary-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-bright);
}

.donate-summary-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.donate-summary-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.28rem 0.68rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: white;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-blue) 100%);
  box-shadow: 0 6px 14px var(--color-accent-glow);
}

.donate-content {
  display: grid;
  gap: var(--spacing-md);
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.donate-copy-intro {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.donate-grid {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: var(--spacing-md);
  align-items: stretch;
}

.donate-qr {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-input);
}

.donate-qr img {
  width: 100%;
  max-width: 120px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  object-fit: cover;
}

.donate-qr figcaption {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-align: center;
}

.donate-actions {
  display: grid;
  gap: var(--spacing-sm);
}

.donate-code-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.donate-code {
  width: 100%;
  resize: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  padding: var(--spacing-sm);
}

.donate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-blue) 100%);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.72rem var(--spacing-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  box-shadow: 0 10px 20px var(--color-accent-glow);
}

.donate-btn:hover {
  transform: translateY(-1px);
}

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

.donate-feedback {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.donate-feedback[data-state='success'] {
  color: var(--color-success);
}

.donate-feedback[data-state='warning'] {
  color: var(--color-warning);
}

/* =====================================================
   Donate Popup
   ===================================================== */
.donate-popup {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.donate-popup[hidden] {
  display: none;
}

.donate-popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.68);
  backdrop-filter: blur(4px);
}

.donate-popup-card {
  position: relative;
  z-index: 1;
  width: min(92vw, 420px);
  display: grid;
  gap: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(97, 175, 239, 0.2) 0%, transparent 52%),
    linear-gradient(160deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  box-shadow: 0 24px 46px rgba(2, 6, 23, 0.46);
  animation: donatePopupIn 0.26s ease;
}

.donate-popup-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 30px;
  height: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.donate-popup-close:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-accent);
}

.donate-popup-close:active {
  transform: scale(0.95);
}

.donate-popup-eyebrow {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.donate-popup-title {
  font-size: var(--font-size-xl);
  line-height: 1.2;
  color: var(--color-text-bright);
}

.donate-popup-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.donate-popup-actions {
  display: grid;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.donate-popup-instagram {
  width: 100%;
  text-decoration: none;
  line-height: 1.25;
}

.donate-popup-later {
  width: 100%;
  padding: 0.72rem var(--spacing-md);
}

@keyframes donatePopupIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* =====================================================
   Message Container
   ===================================================== */
.message-container {
  position: fixed;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px var(--shadow-color);
  max-width: calc(100% - var(--spacing-xl) * 2);
  z-index: 100;
  animation: slideUp 0.3s ease;
}

.message-container[hidden] {
  display: none;
}

.message-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  text-align: center;
}

/* =====================================================
   Offline Indicator
   ===================================================== */
.offline-indicator {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-sm);
  background: var(--color-warning);
  color: #000;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  z-index: 1000;
  animation: slideDown 0.3s ease;
}

.offline-indicator[hidden] {
  display: none;
}

/* =====================================================
   Animations
   ===================================================== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translate(-50%, 20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

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

@keyframes glow {
  0%, 100% { 
    text-shadow: 0 0 40px var(--color-accent-glow);
  }
  50% { 
    text-shadow: 0 0 60px var(--color-accent-glow), 0 0 80px var(--color-accent-glow);
  }
}

/* =====================================================
   Landscape Mode Adjustments
   ===================================================== */
@media (orientation: landscape) and (max-height: 500px) {
  .app-container {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    max-width: 100%;
    padding: var(--spacing-sm);
  }
  
  .app-header {
    width: 100%;
    padding: var(--spacing-xs) 0;
  }
  
  .speedometer-section {
    flex: 0 0 50%;
    padding: 0;
  }
  
  .speedometer-analog .speedometer-wrapper {
    max-width: 250px;
  }

  .speedometer-map {
    flex: 0 0 50%;
  }

  .map-wrapper {
    min-height: 260px;
    border-radius: 16px;
  }

  .map-nav-top {
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    right: var(--spacing-xs);
    gap: var(--spacing-xs);
  }

  .map-nav-instruction {
    max-width: 58%;
    padding: 0.38rem 0.55rem;
  }

  .map-nav-step {
    font-size: 0.68rem;
  }

  .map-nav-meta {
    font-size: 0.62rem;
  }

  .map-nav-chip {
    padding: 0.32rem 0.44rem;
    font-size: 0.62rem;
    min-width: 52px;
  }

  .map-hud {
    bottom: calc(var(--spacing-xs) + 88px);
    left: var(--spacing-xs);
    right: var(--spacing-xs);
    gap: var(--spacing-xs);
  }

  .map-hud-main {
    padding: 0.38rem 0.58rem;
  }

  .map-speed-value {
    font-size: 1.4rem;
  }

  .map-hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xs);
  }

  .map-hud-item {
    padding: 0.32rem 0.45rem;
  }

  .map-hud-controls {
    gap: var(--spacing-xs);
  }

  .map-hud-btn {
    font-size: 0.58rem;
    padding: 0.32rem 0.48rem;
  }

  .map-route-card {
    left: var(--spacing-xs);
    right: var(--spacing-xs);
    bottom: var(--spacing-xs);
    padding: 0.45rem 0.58rem;
  }

  .map-route-name {
    font-size: 0.78rem;
  }

  .map-route-metrics {
    margin-top: 6px;
    gap: 6px;
  }

  .map-route-metric {
    padding: 0.3rem 0.42rem;
  }
  
  .digital-speed-value {
    font-size: 4rem;
  }
  
  .stats-panel {
    flex: 0 0 45%;
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
  }

  .radar-panel {
    flex: 0 0 45%;
    padding: 0 var(--spacing-sm);
    gap: var(--spacing-xs);
  }

  .radar-card {
    padding: var(--spacing-sm);
  }

  .radar-panel-title {
    font-size: var(--font-size-xs);
  }

  .radar-metrics-grid {
    gap: var(--spacing-xs);
  }
  
  .stat-item {
    flex-direction: row;
    justify-content: space-between;
    padding: var(--spacing-sm);
  }
  
  .stat-label {
    margin-bottom: 0;
  }
  
  .controls-section {
    width: 100%;
    padding: var(--spacing-xs) 0;
    gap: var(--spacing-xs);
  }

  .controls-actions {
    width: 100%;
    gap: var(--spacing-sm);
  }

  .install-guide {
    width: 100%;
    padding: var(--spacing-xs) 0;
    gap: var(--spacing-xs);
  }

  .install-guide-head {
    padding: var(--spacing-sm);
  }

  .install-btn {
    min-height: 34px;
    font-size: var(--font-size-xs);
    padding: 0.52rem 0.74rem;
  }

  .install-tutorial summary,
  .install-steps li {
    font-size: var(--font-size-xs);
  }

  .donate-checkout {
    width: 100%;
    padding: var(--spacing-xs) 0 var(--spacing-sm);
  }

  .donate-content {
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-sm) var(--spacing-sm);
  }

  .donate-popup {
    padding: var(--spacing-sm);
  }

  .donate-popup-card {
    padding: var(--spacing-md);
  }

  .donate-popup-title {
    font-size: var(--font-size-lg);
  }

  .donate-grid {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: var(--spacing-sm);
  }

  .donate-qr img {
    max-width: 80px;
  }
  
  .control-btn {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .digital-display {
    padding: var(--spacing-md);
  }
  
  .digital-secondary {
    gap: var(--spacing-lg);
  }
}

/* =====================================================
   Responsive Adjustments
   ===================================================== */
@media (max-width: 380px) {
  .digital-speed-value {
    font-size: 4rem;
  }

  .map-wrapper {
    min-height: 420px;
    border-radius: 16px;
  }

  .map-nav-top {
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    right: var(--spacing-xs);
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .map-nav-instruction {
    max-width: none;
  }

  .map-nav-chips {
    justify-content: flex-end;
  }

  .map-hud {
    bottom: calc(var(--spacing-sm) + 164px);
    left: var(--spacing-xs);
    right: var(--spacing-xs);
  }

  .map-hud-main {
    padding: 0.36rem 0.55rem;
  }

  .map-speed-value {
    font-size: 1.8rem;
  }

  .map-hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .map-hud-item {
    padding: 0.28rem 0.4rem;
  }

  .map-hud-controls {
    justify-content: flex-start;
    align-items: flex-end;
  }

  .map-hud-btn {
    font-size: 0.62rem;
  }

  .map-route-card {
    left: var(--spacing-xs);
    right: var(--spacing-xs);
    bottom: var(--spacing-xs);
    padding: 0.52rem;
  }

  .map-route-metrics {
    margin-top: 6px;
    gap: 6px;
  }

  .map-route-metric {
    padding: 0.28rem 0.38rem;
  }

  .map-route-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  
  .speedometer-analog .speedometer-wrapper {
    max-width: 280px;
  }
  
  .stat-item {
    padding: var(--spacing-sm);
  }
  
  .stat-value {
    font-size: var(--font-size-lg);
  }

  .radar-metric-value {
    font-size: var(--font-size-xs);
  }
  
  .header-controls {
    gap: var(--spacing-xs);
  }
  
  .view-btn {
    width: 32px;
    height: 28px;
  }
  
  .theme-btn {
    width: 32px;
    height: 32px;
  }

  .install-guide-head {
    flex-direction: column;
    align-items: stretch;
  }

  .install-btn {
    width: 100%;
  }

  .donate-grid {
    grid-template-columns: 1fr;
  }

  .donate-qr {
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--spacing-sm);
  }

  .donate-qr figcaption {
    text-align: left;
  }

  .donate-qr img {
    max-width: 84px;
  }
}

@media (max-width: 680px) {
  .map-wrapper {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 10px;
    padding: 10px;
    min-height: 460px;
    border-radius: 16px;
  }

  .map-nav-top,
  .map-hud,
  .map-route-card {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    margin: 0;
  }

  .map-nav-top {
    grid-row: 1;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .map-nav-instruction {
    max-width: none;
  }

  .map-nav-chips {
    justify-content: flex-end;
  }

  .map-hud {
    grid-row: 2;
    align-self: end;
    gap: 8px;
  }

  .map-hud-main {
    padding: 0.36rem 0.55rem;
  }

  .map-speed-value {
    font-size: 1.8rem;
  }

  .map-hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .map-hud-item {
    padding: 0.28rem 0.4rem;
  }

  .map-hud-controls {
    margin-top: 0;
    justify-content: flex-start;
    align-items: flex-end;
  }

  .map-hud-btn {
    font-size: 0.62rem;
  }

  .map-route-card {
    grid-row: 3;
    align-self: end;
    padding: 0.52rem;
  }

  .map-route-metrics {
    margin-top: 6px;
    gap: 6px;
  }

  .map-route-metric {
    padding: 0.28rem 0.38rem;
  }
}

@media (min-width: 768px) {
  .app-container {
    padding: var(--spacing-xl);
  }
  
  .speedometer-analog .speedometer-wrapper {
    max-width: 400px;
  }
  
  .digital-speed-value {
    font-size: 8rem;
  }
}

/* =====================================================
   Reduced Motion Preference
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* =====================================================
   Focus States for Accessibility
   ===================================================== */
.control-btn:focus-visible,
.view-btn:focus-visible,
.theme-btn:focus-visible,
.map-hud-btn:focus-visible,
.install-btn:focus-visible,
.install-tutorial summary:focus-visible,
.donate-popup-close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* =====================================================
   Navigation Panel
   ===================================================== */
.nav-panel {
  position: absolute;
  top: max(80px, env(safe-area-inset-top, 80px));
  left: 16px;
  right: 16px;
  z-index: 850;
  background: transparent;
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none; /* allow clicks to fall through unless on children */
}

.nav-panel > * {
  pointer-events: auto;
}

.nav-panel.hidden {
  display: none;
}

.nav-search {
  display: flex;
  gap: 6px;
  align-items: center;
  background: var(--map-glass, rgba(12, 16, 24, 0.85));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 8px 12px;
  border-radius: 24px;
  border: 1px solid var(--map-glass-border, rgba(255, 255, 255, 0.08));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.nav-search:focus-within {
  border-color: var(--map-accent);
  box-shadow: 0 8px 32px var(--map-accent-glow);
}

.nav-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  padding: 8px 10px;
  font-size: 16px;
  outline: none;
  font-weight: 500;
}

.nav-search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.nav-search-btn,
.nav-cancel-btn,
.nav-clear-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  padding: 10px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.nav-search-btn:hover,
.nav-cancel-btn:hover,
.nav-clear-btn:hover {
  background: var(--map-accent);
}

.nav-cancel-btn.hidden,
.nav-clear-btn.hidden {
  display: none;
}

.nav-search-results {
  max-height: 280px;
  overflow-y: auto;
  background: var(--map-glass, rgba(12, 16, 24, 0.95));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--map-glass-border, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-search-results.hidden {
  display: none;
}

.nav-result-item {
  padding: 14px 16px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.15s;
  color: var(--map-text-primary, #fff);
  font-size: 14px;
}

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

.nav-result-item:hover {
  background: var(--color-bg-elevated, #3e4451);
}

.nav-result-title {
  font-weight: 600;
  color: var(--color-text-bright, #d7dae0);
  font-size: 14px;
}

.nav-result-addr {
  color: var(--color-text-muted, #5c6370);
  font-size: 12px;
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Active navigation instructions */
.nav-instructions {
  background: var(--map-glass, rgba(12, 16, 24, 0.95));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--map-glass-border, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-instructions.hidden {
  display: none;
}

.nav-instruction-main {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-instruction-icon {
  font-size: 28px;
  width: 40px;
  text-align: center;
}

.nav-instruction-text {
  flex: 1;
}

.nav-instruction-desc {
  font-size: 16px;
  font-weight: 700;
  color: var(--map-text-primary, #fff);
  display: block;
}

.nav-instruction-street {
  font-size: 13px;
  color: var(--map-text-secondary, rgba(255, 255, 255, 0.7));
  display: block;
  margin-top: 2px;
}

.nav-instruction-meta {
  display: flex;
  justify-content: space-around;
  gap: 8px;
  font-size: 13px;
  color: var(--map-text-tertiary, rgba(255, 255, 255, 0.5));
}

.nav-remaining-value {
  font-weight: 700;
  color: var(--map-accent, #4da6ff);
  font-size: 16px;
}

.nav-progress-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.nav-progress-fill {
  height: 100%;
  background: var(--map-accent, #4da6ff);
  border-radius: 2px;
  transition: width 0.5s ease;
}

.nav-instruction-next {
  font-size: 12px;
  color: var(--map-text-tertiary, rgba(255, 255, 255, 0.5));
}

/* Current address display */
.nav-current-address {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--map-text-secondary, rgba(255, 255, 255, 0.7));
  background: var(--map-glass, rgba(12, 16, 24, 0.85));
  backdrop-filter: blur(24px);
  border: 1px solid var(--map-glass-border, rgba(255, 255, 255, 0.08));
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  align-self: center;
}

.nav-current-address.hidden {
  display: none;
}

.nav-current-label {
  flex-shrink: 0;
  color: var(--map-text-tertiary);
}

.nav-current-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* =====================================================
   PREMIUM AUTOMOTIVE UI - Map View Redesign v2
   Inspired by Tesla, Apple Maps, Waze, Rivian
   Design System: Dark Mode Premium + Glassmorphism
   ===================================================== */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  --map-bg: #0a0d14;
  --map-surface: rgba(16, 20, 30, 0.92);
  --map-surface-hover: rgba(22, 28, 40, 0.95);
  --map-glass: rgba(16, 20, 30, 0.78);
  --map-glass-border: rgba(255, 255, 255, 0.07);
  --map-glass-border-hover: rgba(255, 255, 255, 0.12);
  --map-accent: #4da6ff;
  --map-accent-glow: rgba(77, 166, 255, 0.25);
  --map-accent-soft: rgba(77, 166, 255, 0.12);
  --map-danger: #ef4444;
  --map-danger-soft: rgba(239, 68, 68, 0.12);
  --map-text-primary: #ffffff;
  --map-text-secondary: rgba(255, 255, 255, 0.65);
  --map-text-tertiary: rgba(255, 255, 255, 0.4);
  --map-text-muted: rgba(255, 255, 255, 0.28);
  --map-radius-sm: 10px;
  --map-radius-md: 16px;
  --map-radius-lg: 24px;
  --map-radius-xl: 28px;
  --map-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --map-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --map-shadow-lg: 0 -8px 40px rgba(0, 0, 0, 0.5);
  --map-shadow-glow: 0 0 30px var(--map-accent-glow);
  --map-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --map-transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Map View Container ---- */
.speedometer-map {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--map-bg);
}

/* ---- Map Wrapper (Full Screen) ---- */
.speedometer-map .map-wrapper {
  position: relative;
  flex: 1;
  width: 100%;
  overflow: hidden;
  background: var(--map-bg);
}

.speedometer-map .radar-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ---- Top Status Bar (Minimal) ---- */
.map-top-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  padding-top: max(14px, env(safe-area-inset-top, 0px));
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(10, 13, 20, 0.7) 0%, rgba(10, 13, 20, 0) 100%);
}

.map-top-bar > * {
  pointer-events: auto;
}

.map-top-left {
  display: flex;
  gap: 8px;
  align-items: center;
}

.map-top-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Chips - Refined */
.map-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: var(--map-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--map-glass-border);
  color: var(--map-text-secondary);
  transition: all var(--map-transition-fast);
}

.map-chip-active {
  background: var(--map-accent-soft);
  border-color: rgba(77, 166, 255, 0.35);
  color: var(--map-accent);
  box-shadow: 0 0 16px var(--map-accent-glow);
}

.map-chip-install {
  cursor: pointer;
  background: rgba(20, 184, 166, 0.15); /* Teal tint */
  border-color: rgba(20, 184, 166, 0.35);
  color: #2dd4bf;
  box-shadow: 0 0 16px rgba(20, 184, 166, 0.15);
  transition: all 0.2s ease;
  padding: 6px 16px;
  margin-left: 8px;
}
.map-chip-install:hover {
  background: rgba(20, 184, 166, 0.25);
  transform: translateY(-1px);
}
.map-chip-install:active {
  transform: translateY(1px);
}

/* Icon Buttons - Refined */
.map-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--map-glass-border);
  background: var(--map-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  color: var(--map-text-secondary);
  cursor: pointer;
  transition: all var(--map-transition-fast);
  outline: none;
}

.map-icon-btn:hover {
  background: var(--map-accent-soft);
  border-color: rgba(77, 166, 255, 0.3);
  color: var(--map-accent);
  box-shadow: 0 0 20px var(--map-accent-glow);
}

.map-icon-btn:active {
  transform: scale(0.94);
}

/* ---- HUD Speed Display (Center-Bottom of Map) ---- */
.map-hud-speed {
  position: absolute;
  bottom: 22%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  transition: bottom var(--map-transition);
}

.map-hud-speed-value {
  font-family: 'SF Pro Display', -apple-system, 'Helvetica Neue', sans-serif;
  font-size: 104px;
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -4px;
  color: var(--map-text-primary);
  text-shadow: 
    0 0 60px var(--map-accent-glow),
    0 0 120px rgba(77, 166, 255, 0.12),
    0 2px 8px rgba(0, 0, 0, 0.6);
  transition: all var(--map-transition);
  font-variant-numeric: tabular-nums;
}

.map-hud-speed-unit {
  font-family: 'SF Pro Display', -apple-system, 'Helvetica Neue', sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--map-text-tertiary);
  margin-top: -2px;
}

/* ---- Bottom Sheet (Radar Info) - Premium Glass ---- */
.map-bottom-sheet {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: var(--map-surface);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-top: 1px solid var(--map-glass-border);
  border-radius: var(--map-radius-xl) var(--map-radius-xl) 0 0;
  padding: 0 22px 22px;
  padding-bottom: max(22px, env(safe-area-inset-bottom, 0px));
  box-shadow: var(--map-shadow-lg);
  transition: all var(--map-transition);
}

.map-sheet-handle {
  width: 48px;
  height: 5px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 3px;
  margin: 6px auto 8px;
  cursor: pointer;
}

.map-bottom-sheet.minimized .map-sheet-radar-primary,
.map-bottom-sheet.minimized .map-sheet-details {
  display: none !important;
}

.map-bottom-sheet.minimized .map-sheet-main {
  padding-bottom: 8px;
}

.map-sheet-main {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---- Next Radar - Primary Info ---- */
.map-sheet-radar-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.map-sheet-radar-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.map-sheet-radar-type-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.map-sheet-radar-type {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--map-text-tertiary);
}

.map-sheet-limit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--map-danger-soft);
  color: var(--map-danger);
  border: 1px solid rgba(239, 68, 68, 0.25);
  letter-spacing: -0.5px;
}

.map-sheet-radar-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--map-text-primary);
  margin: 0;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.2px;
}

/* Distance - Large Prominent Display */
.map-sheet-radar-distance {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
  flex-shrink: 0;
}

.map-sheet-distance-value {
  font-family: 'SF Pro Display', -apple-system, 'Helvetica Neue', sans-serif;
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1.5px;
  color: var(--map-text-primary);
  font-variant-numeric: tabular-nums;
}

.map-sheet-distance-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--map-text-muted);
  margin-top: 2px;
}

/* ---- Secondary Metrics Row ---- */
.map-sheet-metrics-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.map-sheet-metric {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--map-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all var(--map-transition-fast);
}

.map-sheet-metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: rgba(77, 166, 255, 0.08);
  color: var(--map-accent);
  flex-shrink: 0;
}

.map-sheet-metric-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--map-text-muted);
  line-height: 1.2;
}

.map-sheet-metric-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--map-text-primary);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

/* ---- Details (Expandable) - Refined ---- */
.map-sheet-details {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 12px;
}

.map-sheet-details-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--map-text-muted);
  padding: 6px 0;
  list-style: none;
  transition: color var(--map-transition-fast);
  user-select: none;
}

.map-sheet-details-summary::-webkit-details-marker {
  display: none;
}

.map-sheet-details-summary:hover {
  color: var(--map-accent);
}

.map-sheet-details-summary svg {
  transition: transform var(--map-transition);
  opacity: 0.6;
}

.map-sheet-details[open] .map-sheet-details-summary svg {
  transform: rotate(180deg);
  opacity: 1;
}

.map-sheet-details-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 12px;
  animation: sheetExpand 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes sheetExpand {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.map-sheet-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
}

.map-sheet-detail-label {
  font-size: 12px;
  font-weight: 400;
  color: var(--map-text-tertiary);
}

.map-sheet-detail-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--map-text-secondary);
  font-variant-numeric: tabular-nums;
}

/* ---- Floating Action Button (FAB) - Start/Stop ---- */
.fab-start {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom, 20px) + 90px);
  right: 24px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--map-accent);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  cursor: pointer;
  z-index: 1000;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
  outline: none;
}

.fab-start.active {
  background: #ef4444;
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

.fab-start:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.5);
}

.fab-start.active:hover {
  box-shadow: 0 12px 32px rgba(239, 68, 68, 0.5);
}

.fab-start:active {
  transform: scale(0.95);
}

/* ---- Bottom Navigation Bar ---- */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(70px + env(safe-area-inset-bottom, 0px));
  background: rgba(12, 16, 24, 0.85);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  padding-top: 10px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  z-index: 900;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: transparent;
  border: none;
  color: var(--map-text-tertiary);
  cursor: pointer;
  padding: 8px 16px;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.bottom-nav-item span {
  font-size: 11px;
  font-weight: 500;
}

.bottom-nav-item:hover {
  color: var(--map-text-secondary);
}

.bottom-nav-item.active {
  color: var(--map-accent);
}

.bottom-nav-item:active {
  transform: scale(0.95);
}

/* ---- Map View Layout Overrides ---- */
.speedometer-map ~ .controls-section {
  display: none;
}

/* Hide stats/radar panels ONLY while the map view is active (not always).
   The map view has its own HUD + bottom sheet for these. */
#map-view:not(.hidden) ~ #stats-panel,
#map-view:not(.hidden) ~ #radar-panel {
  display: none;
}

/* ---- Responsive Adjustments ---- */
@media (max-width: 480px) {
  .map-hud-speed-value {
    font-size: 80px;
    letter-spacing: -3px;
  }

  .map-hud-speed {
    bottom: 24%;
  }

  .map-bottom-sheet {
    padding: 0 12px 10px;
    border-radius: 22px 22px 0 0;
  }

  .map-sheet-radar-metrics,
  .map-sheet-metrics-row {
    gap: 8px;
  }

  .map-sheet-metric {
    padding: 6px 8px;
  }

  .map-sheet-metric-value {
    font-size: 14px;
  }

  .map-sheet-distance-value {
    font-size: 30px;
  }

  .controls-bar {
    gap: 14px;
    padding: 14px 10px;
  }

  .ctrl-bar-btn {
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 380px) {
  .map-hud-speed-value {
    font-size: 64px;
    letter-spacing: -2px;
  }

  .map-hud-speed {
    bottom: 26%;
  }

  .map-sheet-radar-name {
    font-size: 15px;
  }

  .map-sheet-distance-value {
    font-size: 26px;
  }

  .map-sheet-metric {
    padding: 6px 8px;
    gap: 6px;
  }

  .map-sheet-metric-icon {
    width: 28px;
    height: 28px;
  }
}

@media (min-width: 768px) {
  .map-hud-speed-value {
    font-size: 120px;
    letter-spacing: -5px;
  }

  .map-bottom-sheet {
    max-width: 500px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--map-radius-xl);
    margin-bottom: 12px;
    bottom: 8px;
  }

  .controls-bar {
    gap: 20px;
    padding: 20px 14px;
  }

  .ctrl-bar-btn {
    width: 52px;
    height: 52px;
  }
}

@media (min-width: 768px) {
  .map-hud-speed-value {
    font-size: 120px;
  }

  .map-hud-speed {
    bottom: 220px;
  }

  .map-bottom-sheet {
    max-width: 500px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 24px;
    margin-bottom: 8px;
  }

  .controls-bar {
    max-width: none;
    margin: 0;
    border-radius: 40px;
  }
}

/* ---- Dark Map Theme Overrides ---- */
.speedometer-map .maplibregl-ctrl-attrib {
  background: rgba(22, 26, 34, 0.7) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.4) !important;
  font-size: 9px !important;
  border-radius: 4px !important;
  padding: 2px 6px !important;
}

.speedometer-map .maplibregl-ctrl-attrib a {
  color: rgba(255, 255, 255, 0.5) !important;
}

/* ---- Smooth Transitions ---- */
.speedometer-map,
.map-bottom-sheet,
.map-hud-speed,
.map-top-bar,
.controls-bar {
  will-change: transform, opacity;
}

/* ---- Speed Alert States ---- */
.map-hud-speed[data-alert="warning"] .map-hud-speed-value {
  color: #fbbf24;
  text-shadow: 0 0 40px rgba(251, 191, 36, 0.4), 0 2px 4px rgba(0, 0, 0, 0.5);
}

.map-hud-speed[data-alert="danger"] .map-hud-speed-value {
  color: #ef4444;
  text-shadow: 0 0 40px rgba(239, 68, 68, 0.4), 0 2px 4px rgba(0, 0, 0, 0.5);
  animation: speedPulse 0.8s ease-in-out infinite;
}

@keyframes speedPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ---- Limit Badge States ---- */
.map-sheet-limit-badge[data-state="safe"] {
  background: rgba(74, 222, 128, 0.15);
  border-color: rgba(74, 222, 128, 0.3);
  color: #4ade80;
}

.map-sheet-limit-badge[data-state="warning"] {
  background: rgba(251, 191, 36, 0.15);
  border-color: rgba(251, 191, 36, 0.3);
  color: #fbbf24;
}

.map-sheet-limit-badge[data-state="danger"] {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

/* =====================================================
   Print Styles
   ===================================================== */
@media print {
  .controls-section,
  .offline-indicator,
  .message-container,
  .header-controls {
    display: none !important;
  }
}


/* WAZE STYLE BOTTOM PILL */
.waze-pill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 4px 12px;
  background: var(--map-glass, rgba(20, 24, 30, 0.95));
  border-radius: 20px;
}

.waze-pill-btn {
  background: rgba(255,255,255,0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.map-icon-btn {
  background: var(--map-glass, rgba(20, 24, 30, 0.85));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--map-glass-border, rgba(255, 255, 255, 0.15));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  color: var(--map-text-primary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  outline: none;
  pointer-events: auto;
}

.map-icon-btn:hover {
  background: rgba(30, 36, 45, 0.95);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

.map-icon-btn:active {
  transform: scale(0.92);
}

.waze-pill-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.waze-eta-time {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.waze-eta-meta {
  font-size: 12px;
  color: #fff;
  font-weight: 500;
  margin-top: 2px;
}

/* WAZE STYLE NAV HEADER */
.nav-waze-header {
  background: #000;
  width: 100%;
  padding: 10px 14px;
  border-radius: 0 0 16px 16px;
  margin-top: -16px; /* Negate nav-instructions padding */
  margin-left: -16px;
  margin-right: -16px;
  width: calc(100% + 32px);
}

.nav-waze-main {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-waze-icon {
  font-size: 28px;
  color: #fff;
}

.nav-waze-text {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.nav-waze-dist {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.nav-waze-street {
  font-size: 15px;
  font-weight: 800;
  color: #00d2ff; /* Waze Cyan */
}

.nav-waze-next-bar {
  background: #111;
  width: calc(100% + 32px);
  margin-left: -16px;
  margin-right: -16px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 0 0 16px 16px;
  border-bottom: 2px solid #222;
}

.nav-next-label {
  color: #00d2ff;
  font-size: 14px;
  font-weight: 700;
}

.nav-next-val {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

/* Redefine nav-instructions for Waze style */
.nav-instructions {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding-top: 0 !important;
  margin-top: 0 !important;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

/* Aviso transitório: some sozinho e libera o mapa */
.nav-instructions.nav-toast-hidden {
  opacity: 0;
  transform: translateY(-16px);
  pointer-events: none;
}


/* Waze style map-hud-speed */
.map-hud-speed {
  top: auto !important;
  bottom: 24px !important;
  left: 16px !important;
  right: auto !important;
  background: rgba(20, 24, 30, 0.8) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  width: 72px !important;
  height: 72px !important;
  border-radius: 50% !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  border: 2px solid rgba(255,255,255,0.1) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5) !important;
}

.map-hud-speed-value {
  font-size: 28px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  color: #fff !important;
}

.map-hud-speed-unit {
  font-size: 12px !important;
  font-weight: 600 !important;
  color: #aaa !important;
  margin-top: 2px !important;
}

/* Float map-bottom-sheet slightly above bottom */
.map-bottom-sheet {
  bottom: 16px !important;
  left: 16px !important;
  right: 16px !important;
  width: auto !important;
  border-radius: 24px !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6) !important;
}

/* Make Map Full Screen */
.speedometer-map {
  position: fixed !important;
  inset: 0 !important;
  z-index: 50 !important;
  width: 100% !important;
  height: 100% !important;
  background: var(--map-bg) !important;
}

/* Waze bottom pill takes the entire width at bottom */
.map-bottom-sheet {
  bottom: calc(70px + env(safe-area-inset-bottom, 0px) + 8px) !important;
  left: 8px !important;
  right: 8px !important;
  border-radius: 20px !important;
}

.map-hud-speed {
  bottom: calc(70px + env(safe-area-inset-bottom, 0px) + 130px) !important; /* Above the bottom pill */
  z-index: 1000 !important; /* Ensure it floats ABOVE the bottom sheet */
  transform: none; /* Fix horizontal centering from base style, no !important so JS can drag it */
  left: 16px !important;
  pointer-events: auto !important; /* Make it draggable */
}

/* Waze start button */
.fab-start {
  bottom: calc(70px + env(safe-area-inset-bottom, 0px) + 160px) !important; /* Above bottom pill, on the right */
  z-index: 1000 !important;
}

/* Also hide extra navigation panels in UI */
.nav-panel {
  background: transparent !important;
  border: none !important;
}
.nav-panel-header {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}

/* For nav cancel button inside header */
.nav-waze-main .nav-cancel-btn {
  margin-left: auto;
}


/* Waze/Premium style user marker */
.map-user-marker {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,0.4));
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.map-user-marker-arrow {
  width: 0; 
  height: 0; 
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-bottom: 28px solid #00f2fe;
  position: absolute;
  top: -6px;
  filter: drop-shadow(0 0 6px rgba(0, 242, 254, 0.8));
}

.map-user-marker-core {
  width: 18px;
  height: 18px;
  background: white;
  border: 4px solid #06b6d4;
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}


/* Premium glow for speedometer */
.map-hud-speed {
  background: var(--map-glass, rgba(10, 14, 20, 0.9));
  border: 1px solid rgba(0, 242, 254, 0.4);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.2), inset 0 0 15px rgba(0, 242, 254, 0.1);
  color: #fff;
  text-shadow: 0 0 8px rgba(0, 242, 254, 0.8);
}
.map-hud-speed-value {
  color: #00f2fe;
}

/* ===== Waze-style HUD: average-speed section card ===== */
.hud-section-card {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 150px;
  border-radius: 18px;
  padding: 12px 16px;
  color: #fff;
  background: rgba(34, 197, 94, 0.92);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: background 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
  z-index: 5;
}
.hud-section-card.hidden {
  display: none;
}
.hud-section-card[data-risk="warn"] {
  background: rgba(245, 158, 11, 0.94);
}
.hud-section-card[data-risk="danger"] {
  background: rgba(239, 68, 68, 0.95);
}
.hud-section-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.hud-section-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  opacity: 0.9;
}
.hud-section-target {
  font-size: 22px;
  font-weight: 800;
}
.hud-section-metrics {
  display: flex;
  gap: 14px;
  font-size: 13px;
  margin-top: 4px;
  opacity: 0.95;
}
.hud-section-progress {
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.3);
  margin-top: 8px;
  overflow: hidden;
}
.hud-section-progress-fill {
  height: 100%;
  width: 0%;
  background: #fff;
  transition: width 0.3s ease;
}

/* ===== Waze-style HUD: speed widget + limit plate ===== */
.hud-speed-widget {
  position: absolute;
  left: 12px;
  bottom: 92px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 5;
}
.hud-speed-limit {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  color: #111;
  border: 4px solid #ef4444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}
.hud-speed-limit.hidden {
  display: none;
}
.hud-speed-current {
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  border-radius: 14px;
  padding: 6px 12px;
  text-align: center;
  line-height: 1;
  transition: background 0.25s ease;
}
.hud-speed-current span {
  font-size: 26px;
  font-weight: 800;
}
.hud-speed-current small {
  font-size: 10px;
  opacity: 0.8;
}
.hud-speed-current.over {
  background: rgba(239, 68, 68, 0.92);
}

@media (prefers-reduced-motion: reduce) {
  .hud-section-card,
  .hud-section-progress-fill,
  .hud-speed-current {
    transition: none;
  }
}

/* =====================================================
   COCKPIT NOTURNO — refinamentos de identidade
   (camada final: vence em especificidade igual)
   ===================================================== */

body {
  letter-spacing: 0.01em;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(245,166,35,0.06), transparent 60%),
    var(--color-bg-primary);
}

/* ---- Header como faixa de instrumentos ---- */
.app-header {
  background: linear-gradient(180deg, var(--color-bg-secondary), rgba(10,15,20,0));
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}
.app-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-bright);
  position: relative;
  padding-left: 14px;
}
.app-title::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 4px; height: 1.05em;
  transform: translateY(-50%);
  border-radius: 2px;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent-glow);
}
.status-badge, .accuracy-badge {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

/* ---- Velocímetro: bezel de cluster automotivo ---- */
.speedometer-wrapper {
  position: relative;
  border-radius: 50%;
  padding: 10px;
  background:
    radial-gradient(circle at 50% 42%, rgba(245,166,35,0.10), transparent 58%),
    radial-gradient(circle at 50% 50%, var(--color-bg-tertiary), var(--color-bg-secondary) 72%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    inset 0 0 60px rgba(0,0,0,0.55),
    0 18px 50px -20px rgba(0,0,0,0.8);
}
.speedometer-wrapper::after {
  content: "";
  position: absolute; inset: 4px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  pointer-events: none;
}

/* ---- Digital: numerais Saira com brilho âmbar ---- */
.digital-speed-value {
  font-family: var(--font-digital);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--color-text-bright);
  text-shadow: 0 0 28px var(--color-accent-glow);
}
.digital-speed-unit { font-family: var(--font-display); letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-text-secondary); }
.digital-info-label { font-family: var(--font-display); letter-spacing: 0.16em; color: var(--color-accent); text-transform: uppercase; }
.digital-info-value { font-family: var(--font-digital); font-weight: 700; color: var(--color-text-bright); }

/* ---- Cartões de estatística ---- */
.stats-panel { gap: 8px; }
.stat-item {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px 10px;
  box-shadow: 0 8px 24px -18px var(--shadow-color);
}
.stat-label {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.66rem;
  color: var(--color-text-secondary);
}
.stat-value { font-family: var(--font-digital); font-weight: 700; color: var(--color-text-bright); }
.stat-unit { color: var(--color-text-muted); }

/* ---- Painel de radar ---- */
.radar-panel-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.radar-source { font-family: var(--font-display); letter-spacing: 0.06em; }
.radar-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.radar-card[data-level="ok"] { border-left-color: var(--color-success); }
.radar-card[data-level="warning"] { border-left-color: var(--color-warning); box-shadow: 0 0 0 1px rgba(245,166,35,0.12); }
.radar-card[data-level="danger"] { border-left-color: var(--color-danger); box-shadow: 0 0 0 1px rgba(255,88,98,0.18); }
.radar-card-label, .radar-metric-label {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}
.radar-card-name { color: var(--color-text-bright); }
.radar-chip {
  font-family: var(--font-digital);
  font-weight: 700;
  background: var(--color-accent-glow);
  color: var(--color-accent);
  border-radius: var(--radius-full);
}
.radar-metric-value { font-family: var(--font-digital); font-weight: 700; color: var(--color-text-bright); }

/* ---- Navegação inferior ---- */
.bottom-nav {
  background: linear-gradient(0deg, var(--color-bg-secondary), rgba(10,15,20,0.92));
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}
.bottom-nav-item {
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.66rem;
  color: var(--color-text-muted);
  position: relative;
  transition: color var(--transition-fast);
}
.bottom-nav-item.active { color: var(--color-accent); }
.bottom-nav-item.active::before {
  content: "";
  position: absolute; top: 0; left: 50%;
  width: 26px; height: 3px;
  transform: translateX(-50%);
  border-radius: 0 0 3px 3px;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent-glow);
}
.bottom-nav-item.active svg { filter: drop-shadow(0 0 6px var(--color-accent-glow)); }

/* ---- FAB Start/Stop ---- */
.fab-start {
  background: linear-gradient(145deg, var(--color-accent-hover), var(--color-accent));
  color: #1A1206;
  box-shadow: 0 12px 30px -8px var(--color-accent-glow), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.fab-start:active { transform: scale(0.96); }

/* ---- Cartões inferiores (instalar / doar) ---- */
.install-guide, .donate-checkout, .donate-disclosure {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.install-guide-title, .donate-summary-title {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  color: var(--color-text-bright);
}
.install-btn, .donate-summary-chip, .donate-btn-link {
  background: linear-gradient(145deg, var(--color-accent-hover), var(--color-accent));
  color: #1A1206;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  border: none;
}

/* ---- HUD: tag do trecho + trilho com nós (assinatura) ---- */
.hud-section-tag, .map-hud-speed-unit {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
}
.hud-section-target, .map-hud-speed-value, .hud-speed-current span {
  font-family: var(--font-digital);
  font-weight: 800;
}
.hud-section-progress { position: relative; overflow: visible; }
.hud-section-progress::before,
.hud-section-progress::after {
  content: "";
  position: absolute; top: 50%;
  width: 9px; height: 9px;
  transform: translateY(-50%);
  border-radius: 50%;
}
.hud-section-progress::before { left: -2px; background: #fff; box-shadow: 0 0 0 2px rgba(0,0,0,0.25); }
.hud-section-progress::after { right: -2px; background: transparent; border: 2px solid #fff; }

/* ---- Mensagens / toasts ---- */
.message-container {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px -16px var(--shadow-color);
}

@media (prefers-reduced-motion: reduce) {
  .fab-start, .bottom-nav-item, .radar-card { transition: none; }
}

/* =====================================================
   COCKPIT 2.5D — profundidade no cluster + carro 3D no mapa
   ===================================================== */

/* Reflexo de vidro no mostrador (sheen de instrumento) */
.speedometer-wrapper::before {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0) 42%);
  pointer-events: none;
  z-index: 1;
}
.speedometer-wrapper canvas { position: relative; z-index: 2; }

/* Cards com leve elevação 3D (luz em cima, sombra embaixo) */
.stat-item, .radar-card, .install-guide, .digital-info-item {
  background-image: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(0,0,0,0.10));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 10px 26px -18px var(--shadow-color);
}

/* Marcador do usuário: beam de navegação + domo 3D (estilo Maps/Waze) */
/* Compacto, coerente com a largura das ruas no mapa. */
.map-user-marker {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 6px 9px rgba(0,0,0,0.5));
}
/* feixe direcional (cone de heading) */
.map-user-marker-arrow {
  width: 0; height: 0;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-bottom: 26px solid rgba(53,194,201,0.0);
  border-image: none;
  background: conic-gradient(from 180deg at 50% 100%,
    rgba(53,194,201,0) 0deg,
    rgba(53,194,201,0.45) 28deg,
    rgba(76,166,255,0.55) 50deg,
    rgba(53,194,201,0.45) 72deg,
    rgba(53,194,201,0) 100deg);
  -webkit-clip-path: polygon(50% 0, 100% 100%, 0 100%);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  width: 30px; height: 26px;
  top: -10px;
  filter: blur(0.4px);
}
/* domo 3D (luz no topo, base escura → leitura de volume) */
.map-user-marker-core {
  width: 15px;
  height: 15px;
  border: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 32%, #eaf6ff 0%, #7cc4ff 38%, #2f86e6 70%, #1c5fb0 100%);
  box-shadow:
    inset 0 1px 2px rgba(255,255,255,0.7),
    inset 0 -2px 4px rgba(0,0,0,0.35),
    0 0 0 3px rgba(255,255,255,0.95),
    0 4px 9px rgba(0,0,0,0.5);
}