/* ============================================
   EXPLORADOR DE CONTINENTES 3D
   Design System & Estilos Globais
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Cores principais */
  --color-space-deep: #050810;
  --color-space-dark: #0a0e1a;
  --color-space-mid: #0d1b2a;
  --color-surface: #111827;
  --color-surface-alt: #1a2332;
  --color-surface-light: #243447;

  /* Acentos */
  --color-accent-cyan: #00d4ff;
  --color-accent-emerald: #00ff88;
  --color-accent-violet: #8b5cf6;
  --color-accent-amber: #f59e0b;
  --color-accent-rose: #f43f5e;

  /* Texto */
  --color-text-primary: #f0f4f8;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-text-accent: var(--color-accent-cyan);

  /* Glassmorphism */
  --glass-bg: rgba(15, 23, 42, 0.75);
  --glass-bg-light: rgba(30, 41, 59, 0.6);
  --glass-border: rgba(148, 163, 184, 0.12);
  --glass-border-light: rgba(148, 163, 184, 0.2);
  --glass-blur: blur(20px);
  --glass-blur-heavy: blur(40px);

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow-cyan: 0 0 20px rgba(0, 212, 255, 0.15);
  --shadow-glow-emerald: 0 0 20px rgba(0, 255, 136, 0.15);

  /* Espacamento */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Bordas: Removidas conforme solicitacao de design (sem cantos arredondados) */
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
  --radius-full: 9999px;
  /* Mantido apenas para botoes perfeitamente redondos e avatares */

  /* Tipografia */
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-size-base: 16px;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  /* Transicoes */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-globe: 1;
  --z-controls: 10;
  --z-header: 100;
  --z-panel: 200;
  --z-tooltip: 300;
  --z-modal: 400;
  --z-loading: 500;

  /* Dimensoes */
  --header-height: 64px;
  --panel-width: 480px;
}

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

html {
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-space-deep);
  color: var(--color-text-primary);
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  position: relative;
}

a {
  color: var(--color-accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-emerald);
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  font-size: inherit;
}

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

input {
  font-family: var(--font-body);
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-surface-light);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}


/* ============================================
   TELA DE CARREGAMENTO
   ============================================ */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: var(--z-loading);
  background: var(--color-space-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.stars-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: star-twinkle 3s infinite ease-in-out;
}

@keyframes star-twinkle {

  0%,
  100% {
    opacity: 0.2;
  }

  50% {
    opacity: 1;
  }
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  z-index: 2;
  position: relative;
}

.planet-loader {
  width: 120px;
  height: 120px;
  position: relative;
}

.planet-body {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a5276, #2e86c1, #1abc9c, #27ae60);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow:
    inset -8px -4px 12px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(0, 212, 255, 0.3),
    0 0 60px rgba(0, 212, 255, 0.1);
  animation: planet-pulse 2s ease-in-out infinite;
}

.planet-ring {
  width: 120px;
  height: 30px;
  border: 3px solid rgba(0, 212, 255, 0.3);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateX(65deg);
  animation: ring-spin 4s linear infinite;
}

@keyframes planet-pulse {

  0%,
  100% {
    box-shadow: inset -8px -4px 12px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.3), 0 0 60px rgba(0, 212, 255, 0.1);
  }

  50% {
    box-shadow: inset -8px -4px 12px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 212, 255, 0.5), 0 0 80px rgba(0, 212, 255, 0.2);
  }
}

@keyframes ring-spin {
  from {
    transform: translate(-50%, -50%) rotateX(65deg) rotateZ(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotateX(65deg) rotateZ(360deg);
  }
}

.loader-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loader-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.loader-bar {
  width: 240px;
  height: 3px;
  background: var(--color-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-emerald));
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}


/* ============================================
   HEADER
   ============================================ */
#app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

#app-header.header-hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  position: relative;
}

.header-btn:hover {
  background: var(--glass-bg-light);
  color: var(--color-text-primary);
}

.header-btn.active {
  color: var(--color-accent-cyan);
  background: rgba(0, 212, 255, 0.1);
}

.app-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.brand-icon {
  font-size: var(--font-size-xl);
  color: var(--color-accent-cyan);
}

.brand-text {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  max-width: 500px;
  margin: 0 var(--space-lg);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}


/* ============================================
   BUSCA
   ============================================ */
.search-wrapper {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-md) 0 40px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--color-accent-cyan);
  box-shadow: var(--shadow-glow-cyan);
  background: var(--color-surface);
}

.search-input::placeholder {
  color: var(--color-text-muted);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  pointer-events: none;
}

.search-clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.search-clear:hover {
  background: var(--color-surface-light);
  color: var(--color-text-primary);
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  max-height: 360px;
  overflow-y: auto;
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  z-index: 10;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--glass-border);
}

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

.search-result-item:hover {
  background: var(--glass-bg-light);
}

.search-result-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.search-result-info h4 {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.search-result-info p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}


/* ============================================
   GLOBO 3D
   ============================================ */
#globe-container {
  position: fixed;
  inset: 0;
  z-index: var(--z-globe);
}

#globe-container canvas {
  width: 100% !important;
  height: 100% !important;
}


/* ============================================
   TOOLTIP
   ============================================ */
.continent-tooltip {
  position: fixed;
  z-index: var(--z-tooltip);
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  pointer-events: none;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.continent-tooltip.hidden {
  opacity: 0;
  visibility: hidden;
}

.continent-tooltip .tooltip-name {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 4px;
}

.continent-tooltip .tooltip-detail {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.continent-tooltip .tooltip-hint {
  font-size: var(--font-size-xs);
  color: var(--color-accent-cyan);
  margin-top: 6px;
}


/* ============================================
   CONTROLES DO GLOBO
   ============================================ */
.globe-controls {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: var(--z-controls);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.globe-controls.hidden {
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
}

.control-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.control-btn:hover {
  background: var(--glass-bg-light);
  color: var(--color-text-primary);
  border-color: var(--glass-border-light);
}

.control-btn.active {
  color: var(--color-accent-cyan);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow-cyan);
}


/* ============================================
   BOTAO VOLTAR AO GLOBO
   ============================================ */
.btn-back-globe {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-controls);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.btn-back-globe:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-back-globe.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  pointer-events: none;
}

.btn-back-globe i {
  color: var(--color-accent-cyan);
}


/* ============================================
   PAINEL INFORMATIVO
   ============================================ */
.info-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: var(--panel-width);
  height: 100vh;
  z-index: var(--z-panel);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border-left: 1px solid var(--glass-border);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.info-panel.panel-open {
  transform: translateX(0);
}

.panel-close-btn {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  z-index: 5;
  transition: all var(--transition-fast);
}

.panel-close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

/* Panel Header */
.panel-header {
  position: relative;
  padding: var(--space-3xl) var(--space-lg) var(--space-lg);
  overflow: hidden;
  flex-shrink: 0;
}

.panel-header-bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-size: cover;
  background-position: center;
  filter: blur(2px);
}

.panel-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, var(--glass-bg), transparent);
  pointer-events: none;
}

.panel-header-content {
  position: relative;
  z-index: 2;
}

.panel-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
}

.panel-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.panel-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Panel Stats */
.panel-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.stat-item {
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent-cyan);
  display: block;
}

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


/* ============================================
   ABAS DO PAINEL
   ============================================ */
.panel-tabs {
  display: flex;
  overflow-x: auto;
  padding: 0 var(--space-lg);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
  gap: 2px;

  /* UX: Scrollbar fino para indicar rolagem horizontal */
  scrollbar-width: thin;
  scrollbar-color: rgba(6, 182, 212, 0.5) transparent;
}

.panel-tabs::-webkit-scrollbar {
  height: 3px;
  display: block;
}

.panel-tabs::-webkit-scrollbar-track {
  background: transparent;
}

.panel-tabs::-webkit-scrollbar-thumb {
  background: rgba(6, 182, 212, 0.5);
  border-radius: var(--radius-full);
}

.panel-tab {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.panel-tab:hover {
  color: var(--color-text-secondary);
}

.panel-tab.active {
  color: var(--color-accent-cyan);
  border-bottom-color: var(--color-accent-cyan);
}

.panel-tab i {
  font-size: var(--font-size-sm);
}


/* ============================================
   CONTEUDO DO PAINEL
   ============================================ */
.panel-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
}

/* Cards de conteudo */
.content-card {
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: border-color var(--transition-fast);
}

.content-card:hover {
  border-color: var(--glass-border-light);
}

.content-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.content-card h3 i {
  color: var(--color-accent-cyan);
  font-size: var(--font-size-md);
}

.content-card p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.content-card p:last-child {
  margin-bottom: 0;
}

/* Lista de informacoes */
.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.info-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--glass-border);
  font-size: var(--font-size-sm);
}

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

.info-list-item .label {
  color: var(--color-text-muted);
}

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

/* Card de fauna/flora */
.species-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.species-card:hover {
  transform: translateX(4px);
  border-color: var(--glass-border-light);
}

.species-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.species-info h4 {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 2px;
}

.species-info p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

/* Card de curiosidade */
.curiosity-card {
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 255, 136, 0.05));
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.curiosity-card .curiosity-title {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-accent-cyan);
}

.curiosity-card p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Card de pais */
.country-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.country-card:hover {
  background: var(--color-surface-light);
  border-color: var(--glass-border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.country-flag {
  width: 40px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
}

.country-info {
  flex: 1;
  min-width: 0;
}

.country-info h4 {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.country-info p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

.country-detail {
  text-align: right;
  flex-shrink: 0;
}

.country-detail .pop {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* Graficos */
.chart-container {
  position: relative;
  width: 100%;
  height: 250px;
  margin-bottom: var(--space-md);
}

/* Turismo card */
.tourism-card {
  position: relative;
  padding: var(--space-lg);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tourism-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-accent-cyan), var(--color-accent-emerald));
  border-radius: var(--radius-full);
}

.tourism-card h4 {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  padding-left: var(--space-sm);
}

.tourism-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  padding-left: var(--space-sm);
  margin: 0;
}

.tourism-card .location {
  font-size: var(--font-size-xs);
  color: var(--color-accent-cyan);
  margin-top: var(--space-xs);
  padding-left: var(--space-sm);
}


/* ============================================
   PAINEL DE MODOS
   ============================================ */
.modes-panel {
  position: fixed;
  top: calc(var(--header-height) + var(--space-md));
  right: var(--space-lg);
  z-index: var(--z-panel);
  width: 320px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.modes-panel.hidden {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

.modes-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.modes-header h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: 600;
}

.modes-close-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.modes-close-btn:hover {
  background: var(--glass-bg-light);
  color: var(--color-text-primary);
}

.modes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.mode-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.mode-btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-text-primary);
  border-color: var(--glass-border-light);
}

.mode-btn.active {
  background: rgba(0, 212, 255, 0.08);
  color: var(--color-accent-cyan);
  border-color: rgba(0, 212, 255, 0.3);
}

.mode-btn i {
  font-size: var(--font-size-xl);
  margin-bottom: 2px;
}


/* ============================================
   MODAIS
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  /*padding: var(--space-xl);*/
  transition: opacity var(--transition-base);
}

.modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-content {
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.modal-header h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--glass-bg-light);
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--space-xl);
  overflow-y: auto;
  flex: 1;
}


/* ============================================
   QUIZ
   ============================================ */
.quiz-modal {
  max-width: 640px;
}

.quiz-question {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--space-xl);
  line-height: 1.4;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.quiz-option {
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg-light);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  text-align: left;
  transition: all var(--transition-fast);
}

.quiz-option:hover {
  border-color: var(--color-accent-cyan);
  background: rgba(0, 212, 255, 0.05);
}

.quiz-option.correct {
  border-color: var(--color-accent-emerald);
  background: rgba(0, 255, 136, 0.1);
  color: var(--color-accent-emerald);
}

.quiz-option.wrong {
  border-color: var(--color-accent-rose);
  background: rgba(244, 63, 94, 0.1);
  color: var(--color-accent-rose);
}

.quiz-score {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-lg);
  background: var(--glass-bg-light);
  border-radius: var(--radius-md);
}

.quiz-score-item {
  text-align: center;
}

.quiz-score-value {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-accent-cyan);
}

.quiz-score-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.quiz-btn {
  display: block;
  width: 100%;
  padding: var(--space-md);
  margin-top: var(--space-lg);
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-emerald));
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-space-deep);
  transition: all var(--transition-fast);
}

.quiz-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 255, 0.3);
}


/* ============================================
   CONFIGURACOES
   ============================================ */
.setting-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--glass-border);
}

.setting-group:last-child {
  border-bottom: none;
}

.setting-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.setting-control {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.setting-btn {
  padding: var(--space-xs) var(--space-md);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.setting-btn:hover {
  background: var(--color-surface-light);
  border-color: var(--glass-border-light);
}

#font-size-display {
  font-size: var(--font-size-sm);
  font-weight: 600;
  min-width: 40px;
  text-align: center;
}

.setting-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
}

.setting-toggle:hover {
  background: var(--color-surface-light);
}

.setting-toggle.active {
  color: var(--color-accent-cyan);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.08);
}


/* ============================================
   INDICADOR DE CONTINENTE
   ============================================ */
.continent-indicator {
  position: fixed;
  bottom: var(--space-xl);
  left: var(--space-xl);
  z-index: var(--z-controls);
  padding: var(--space-sm) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.continent-indicator.hidden {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}


/* ============================================
   UTILITARIOS
   ============================================ */
.hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.divider {
  height: 1px;
  background: var(--glass-border);
  margin: var(--space-md) 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-cyan {
  background: rgba(0, 212, 255, 0.12);
  color: var(--color-accent-cyan);
}

.badge-emerald {
  background: rgba(0, 255, 136, 0.12);
  color: var(--color-accent-emerald);
}

.badge-amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-accent-amber);
}


/* ============================================
   FOOTER E COMPARTILHAMENTO
   ============================================ */
.glass-footer {
  position: fixed;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-header);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 20px;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.glass-footer.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  pointer-events: none;
}

.glass-footer:hover {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-links {
  display: flex;
  gap: 10px;
  margin-bottom: 4px;
}

.footer-links a,
.footer-credits a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover,
.footer-credits a:hover {
  color: var(--color-accent-cyan);
}

.separator {
  color: rgba(255, 255, 255, 0.3);
}

/* Modal de Compartilhamento */
.share-body {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.share-link-box {
  display: flex;
  gap: 10px;
  background: rgba(0, 0, 0, 0.2);
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

.share-link-box input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  min-width: 0;
}

.social-share-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  color: #fff;
  transition: filter 0.2s, transform 0.1s;
}

.social-btn:hover {
  filter: brightness(1.1);
}

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

.social-btn.wa {
  background: #25D366;
}

.social-btn.x {
  background: #000000;
  border: 1px solid #333;
}

.social-btn.fb {
  background: #1877F2;
}

/* Modal Legal */
.legal-content {
  width: 90%;
  max-width: 700px;
  max-height: 85vh;
}

.scrollable-body {
  overflow-y: auto;
  max-height: calc(85vh - 80px);
  padding-right: 10px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.scrollable-body h3 {
  color: var(--color-accent-cyan);
  margin: 20px 0 10px 0;
}

.scrollable-body p {
  margin-bottom: 15px;
  color: var(--color-text-secondary);
}

.scrollable-body ul {
  margin-bottom: 15px;
  padding-left: 20px;
  color: var(--color-text-secondary);
}

/* Classes de visibilidade responsiva */
.desktop-only { display: flex; }
.mobile-only { display: none; }
.mobile-menu { display: none; }

/* ============================================
   REDUCAO DE MOVIMENTO
   ============================================ */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --panel-width: 400px;
  }
}

@media (max-width: 768px) {
  :root {
    --panel-width: 100%;
    --header-height: 60px;
    --font-size-sm: 1rem;
    --space-md: 20px;
  }

  .desktop-only { display: none !important; }
  .mobile-only { display: flex !important; }

  #app-header {
    padding: 0 var(--space-md);
  }

  .brand-text {
    display: block !important;
    font-size: 1.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
  }

  .header-left {
    flex: 1;
  }

  .header-right {
    display: flex;
    margin-left: auto;
    gap: 5px;
  }

  /* Floating Search on Mobile */
  .header-center {
    display: none !important;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
    padding: 10px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
  }
  .header-center.show-mobile-search {
    display: flex !important;
  }

  /* Mobile Dropdown Menu */
  .mobile-menu {
    position: absolute;
    top: calc(var(--header-height) + 10px);
    right: 15px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 999;
  }
  .mobile-menu.hidden {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    font-family: var(--font-ui);
    font-size: 1.1rem;
    text-align: left;
    width: 240px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.2s;
  }
  .mobile-menu-btn:hover, .mobile-menu-btn:active {
    background: rgba(255,255,255,0.1);
  }
  .mobile-menu-btn i {
    width: 20px;
    text-align: center;
    color: var(--color-accent-cyan);
  }

  /* Melhorias de Leitura no Mobile e Reducao do Banner */ .content-card p {
    line-height: 1.8;
  }

  .info-panel {
    width: 100%;
    border-left: none;
  }

  .panel-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .modes-panel {
    left: var(--space-md);
    right: var(--space-md);
    width: auto;
  }

  .modes-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .globe-controls {
    bottom: var(--space-md);
    right: var(--space-md);
  }

  .btn-back-globe {
    bottom: var(--space-md);
    font-size: var(--font-size-xs);
    padding: var(--space-sm) var(--space-lg);
  }

  .continent-indicator {
    bottom: var(--space-md);
    left: var(--space-md);
  }

  /* Diminuir altura do banner no mobile para sobrar mais espaco para o conteudo */
  .panel-header {
    padding: var(--space-xl) var(--space-md) var(--space-md);
  }

  .panel-icon {
    display: none;
    /* Oculta o ícone no mobile para ganhar espaco vertical */
  }

  .continent-tooltip {
    display: none !important;
    /* Esconder tooltip que atrapalha o touch e leitura */
  }
}

@media (max-width: 480px) {
  .modes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .panel-stats {
    grid-template-columns: 1fr 1fr;
  }

  .panel-title {
    font-size: var(--font-size-2xl);
  }

  .quiz-question {
    font-size: var(--font-size-lg);
  }

  .info-list-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .info-list-item .value {
    text-align: left;
  }

  /* Ajustes Mobile para Footer e Modais */
  .glass-footer {
    width: 90%;
    max-width: 360px;
    padding: 15px;
    border-radius: 20px;
  }

  .footer-links {
    margin-bottom: 8px;
  }

  .legal-content {
    width: 95%;
    max-height: 90vh;
  }

  .scrollable-body {
    max-height: calc(90vh - 70px);
  }

  .modal-body {
    padding: var(--space-md);
  }

  .modal-header {
    padding: var(--space-md);
  }
}