/**
 * ESTILOS CSS - RESPONSIVOS
 * Funciona em mobile, tablet e desktop
 */

/* ===== RESET E VARIÁVEIS ===== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores */
  --color-primary: #4f46e5;
  --color-primary-dark: #4338ca;
  --color-primary-light: #e0e7ff;
  --color-success: #16a34a;
  --color-success-dark: #15803d;
  --color-success-light: #dcfce7;
  --color-warning: #ea580c;
  --color-warning-light: #fed7aa;
  --color-error: #dc2626;
  --color-error-light: #fee2e2;
  --color-info: #0284c7;
  --color-info-light: #cffafe;
  --color-bg: #f8fafc;
  --color-bg-light: #f1f5f9;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-border: #e2e8f0;
  --color-white: #ffffff;
  
  /* Tipografia */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  
  /* Espaçamento */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Transições */
  --transition: all 0.3s ease;
}

/* ===== BODY E CONTAINER ===== */

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 100%);
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ===== HEADER ===== */

.header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl) var(--spacing-md);
}

.header-content {
  animation: slideDown 0.6s ease;
}

.title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

/* ===== MAIN CONTENT ===== */

.main-content {
  flex: 1;
  margin-bottom: var(--spacing-2xl);
}

/* ===== CARDS ===== */

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: fadeIn 0.5s ease;
}

.card-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-lg) var(--spacing-md);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0;
}

.card-content {
  padding: var(--spacing-lg);
}

/* ===== SEARCH CARD ===== */

.search-card {
  margin-bottom: var(--spacing-xl);
}

.search-container {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

.search-button {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.search-button:hover:not(:disabled) {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.search-button:active:not(:disabled) {
  transform: translateY(0);
}

.search-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ===== ALERTS ===== */

.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  animation: slideUp 0.3s ease;
}

.alert-error {
  background: var(--color-error-light);
  color: var(--color-error);
  border-left: 4px solid var(--color-error);
}

.alert-warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
  border-left: 4px solid var(--color-warning);
}

.alert-info {
  background: var(--color-info-light);
  color: var(--color-info);
  border-left: 4px solid var(--color-info);
}

.alert-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

/* ===== SPINNER ===== */

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(2, 132, 199, 0.3);
  border-top-color: var(--color-info);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===== RESULTS CONTAINER ===== */

/* O resultContainer agora contém os cards de resultado empilhados */
#resultContainer > .card {
  margin-top: var(--spacing-xl);
}

/* O primeiro card não precisa de margem superior extra, pois o resultContainer já tem */
#resultContainer > .card:first-child {
  margin-top: 0;
}

/* ===== INFO CARD ===== */

.info-card {
  background: var(--color-white);
}

.info-card .card-header {
  background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-dark) 100%);
}

.info-item {
  margin-bottom: var(--spacing-lg);
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-value {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  word-break: break-word;
}

/* Estilos para o mapa */
.map-title {
  font-size: 1.1em;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 5px;
  font-weight: 600;
}

#mapFrame {
  /* Garante que o iframe seja responsivo */
  max-width: 100%;
  height: 300px; /* Altura padrão */
}

/* Responsividade para telas menores */
@media (max-width: 767px) {
  #mapFrame {
    height: 250px; /* Altura menor em dispositivos móveis */
  }
}

/* ===== MAP CARD ===== */

.map-card {
  background: var(--color-white);
}

.map-card .card-header {
  background: linear-gradient(135deg, var(--color-info) 0%, #0369a1 100%);
}

.map-card iframe {
  border-radius: var(--radius-md);
  margin-top: var(--spacing-md);
}

/* ===== WELCOME MESSAGE ===== */

.welcome-card {
  background: var(--color-white);
  border: 2px solid var(--color-primary-light);
  text-align: center;
}

.welcome-text {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  margin: 0;
}

/* ===== FOOTER ===== */

.footer {
  text-align: center;
  padding: var(--spacing-lg);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  border-top: 1px solid var(--color-border);
}

/* ===== ANIMAÇÕES ===== */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVIDADE ===== */

/* Tablet (768px e acima) */
@media (min-width: 768px) {
  .container {
    padding: var(--spacing-lg);
  }

  .header {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .title {
    font-size: 2.5rem;
  }

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

  .search-container {
    flex-wrap: nowrap;
  }

  .card-content {
    padding: var(--spacing-xl);
  }
}

/* Desktop (1024px e acima) */
@media (min-width: 1024px) {
  .container {
    padding: var(--spacing-xl);
  }

  .header {
    margin-bottom: var(--spacing-2xl);
  }

  .title {
    font-size: 3rem;
  }

  .card {
    transition: var(--transition);
  }

  .card:hover {
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
  }
}

/* Mobile (menor que 768px) */
@media (max-width: 767px) {
  :root {
    --font-size-base: 14px;
    --font-size-2xl: 24px;
  }

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

  .header {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-sm);
  }

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

  .subtitle {
    font-size: var(--font-size-base);
  }

  .search-container {
    flex-direction: column;
  }

  .search-input,
  .search-button {
    width: 100%;
  }

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

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

  .card-title {
    font-size: var(--font-size-base);
  }

  .results-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .info-value {
    font-size: var(--font-size-base);
  }

  .map-card iframe {
    height: 300px !important;
  }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark mode (opcional) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f172a;
    --color-bg-light: #1e293b;
    --color-text: #f1f5f9;
    --color-text-light: #cbd5e1;
    --color-border: #334155;
    --color-white: #1e293b;
  }

  body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  }
}

/* ===== ESTILOS PARA IMAGEM RESPONSIVA E CENTRALIZADA ===== */

.responsive-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto; /* Centraliza a imagem horizontalmente */
  border-radius: var(--radius-md); /* Adiciona um leve arredondamento */
  box-shadow: var(--shadow-md); /* Adiciona uma sombra sutil */
  margin-bottom: var(--spacing-lg); /* Espaçamento abaixo da imagem */
}

/* Ajuste para garantir que a imagem não fique muito grande em telas maiores */
@media (min-width: 768px) {
  .responsive-image {
    max-width: 600px; /* Limita a largura máxima em telas maiores */
  }
}