:root {
  --primary-green: #2e7d32;
  --dark-green: #1b5e20;
  --light-green: #e8f5e9;
  --text-dark: #212529;
  --text-light: #6c757d;
  --background-light: #f8f9fa;
  --border-color: #dee2e6;
  --danger-red: #dc3545;
  --danger-light: #f8d7da;
  --white: #ffffff;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --border-radius: 12px;
}

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

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--background-light);
  color: var(--text-dark);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 2. Header e Navegação */
.header {
  background: var(--white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

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

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-green);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  cursor: pointer;
}

.logo::before {
  content: "🌱";
  font-size: 2rem;
}

.nav {
  display: flex;
  gap: 0.5rem;
}

.nav-btn {
  background: none;
  border: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background-color: var(--light-green);
  color: var(--primary-green);
}

.nav-btn.active {
  background-color: var(--primary-green);
  color: var(--white);
}

/* 3. Conteúdo Principal e Páginas */
.main-content {
  padding: 3rem 0;
}

.page {
  display: none;
}
.page.active {
  display: block;
}

/* 4. Seção Hero (Home) */
.hero {
  text-align: center;
  margin-bottom: 4rem;
}

.hero h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.hero h2 span {
  color: var(--primary-green);
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.cta-button {
  background: var(--primary-green);
  color: var(--white);
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.cta-button:hover {
  background: var(--dark-green);
  transform: translateY(-3px);
}

/* 5. Grid e Cards de Denúncia */
h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.report-card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.report-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.report-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.report-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.report-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.report-card-type {
  background-color: var(--light-green);
  color: var(--primary-green);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
}

.report-card-date {
  font-size: 0.85rem;
  color: var(--text-light);
}

.report-card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.report-card-location {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.report-card-description {
  color: var(--text-dark);
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

/* 6. Formulário */
#report h1,
#admin h1,
#legal h1 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2.5rem;
  color: var(--primary-green);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: "Poppins", sans-serif;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.2);
}

.photo-upload {
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius);
  text-align: center;
  padding: 2rem;
  cursor: pointer;
  background-color: var(--background-light);
  transition: all 0.3s ease;
}
.photo-upload:hover {
  border-color: var(--primary-green);
  background-color: var(--light-green);
}

.guidelines {
  background: var(--light-green);
  border-left: 5px solid var(--primary-green);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}
.guidelines h3 {
  margin-bottom: 1rem;
  color: var(--dark-green);
  font-size: 1.2rem;
}
.guidelines ul {
  padding-left: 1.5rem;
  color: var(--text-dark);
}
.guidelines ul li {
  margin-bottom: 0.5rem;
}

/* 7. Botões */
.submit-btn,
.approve-btn,
.reject-btn,
.delete-btn {
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  width: 100%;
}

.submit-btn {
  background: var(--primary-green);
  color: var(--white);
}
.submit-btn:hover {
  background: var(--dark-green);
}

.admin-actions {
  margin-top: auto; /* Empurra para o final do card */
  display: flex;
  gap: 0.75rem;
}
.approve-btn {
  background: var(--primary-green);
  color: var(--white);
}
.reject-btn {
  background: var(--danger-red);
  color: var(--white);
}
.delete-btn {
  background: var(--danger-light);
  color: var(--danger-red);
  border: 1px solid var(--danger-red);
}

/* 8. Estados Vazios e de Erro */
.empty-state,
.error-state {
  grid-column: 1 / -1; /* Faz com que ocupe toda a largura do grid */
  text-align: center;
  padding: 3rem 2rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  color: var(--text-light);
  border: 1px dashed var(--border-color);
  min-height: 250px; /* Garante uma altura mínima */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.error-state {
  color: var(--danger-red);
  background-color: var(--danger-light);
}

.empty-state-icon {
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.empty-state h2 {
  font-size: 1.5rem;
  color: var(--text-dark);
}

.empty-state p {
  max-width: 400px;
  margin-top: 0.5rem;
}

/* 9. Responsividade */
@media (max-width: 768px) {
  .admin-actions {
    flex-direction: column;
  }
}

/* Estilos para a pré-visualização da foto */
.photo-preview-container {
  position: relative;
  margin-top: 1rem;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.photo-preview-container img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.remove-photo-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  width: 30px;
  height: 30px;
  font-weight: bold;
  line-height: 30px;
  text-align: center;
  transition: background-color 0.2s;
}
.remove-photo-btn:hover {
  background-color: rgba(220, 53, 69, 0.9); /* --danger-red */
}
.remove-photo-btn::before {
  content: "X";
}

/* Estilos para as mensagens/notificações */
.message-popup {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  color: white;
  font-weight: 600;
  z-index: 10000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  animation: slideInFromRight 0.4s ease;
}
.message-popup.success {
  background-color: var(--primary-green);
}
.message-popup.error {
  background-color: var(--danger-red);
}
.message-popup.info {
  background-color: #0d6efd;
} /* Azul informativo */

@keyframes slideInFromRight {
  from {
    transform: translateX(110%);
  }
  to {
    transform: translateX(0);
  }
}

/* Loading State */
.loading-state {
  text-align: center;
  padding: 3rem;
  font-size: 1.2rem;
  color: var(--text-light);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Error State */
.error-state {
  text-align: center;
  padding: 3rem;
  font-size: 1.1rem;
  color: var(--danger-red);
  background-color: var(--danger-light);
  border-radius: var(--border-radius);
  margin: 2rem 0;
}

/* Filters Container */
.filters-container {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  flex-wrap: wrap;
}

.filters-container select {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  background-color: var(--white);
  cursor: pointer;
  transition: border-color 0.3s;
}

.filters-container select:focus {
  outline: none;
  border-color: var(--primary-green);
}

.clear-filters-btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--text-light);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
}

.clear-filters-btn:hover {
  background-color: var(--text-dark);
}

/* Admin Stats */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
  color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-card h3 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.stat-card p {
  font-size: 1rem;
  opacity: 0.9;
}

/* Report Actions (Apoiar e Compartilhar) */
.report-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.support-btn, .share-btn {
  flex: 1;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 0.9rem;
}

.support-btn {
  background-color: var(--primary-green);
  color: var(--white);
}

.support-btn:hover {
  background-color: var(--dark-green);
  transform: translateY(-2px);
}

.support-btn.supported,
.support-btn:disabled {
  background-color: #6c757d;
  cursor: not-allowed;
  opacity: 0.7;
}

.support-btn.supported:hover,
.support-btn:disabled:hover {
  background-color: #6c757d;
  transform: none;
}

.share-btn {
  background-color: #0d6efd;
  color: var(--white);
}

.share-btn:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
}

/* Share Modal */
.share-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.3s ease;
}

.share-content {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  max-width: 400px;
  width: 90%;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.share-content h3 {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
  text-align: center;
}

.share-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.share-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  color: var(--white);
  font-size: 1rem;
}

.share-option span {
  font-size: 1.5rem;
}

.share-option.whatsapp {
  background-color: #25D366;
}

.share-option.whatsapp:hover {
  background-color: #1da851;
  transform: translateY(-2px);
}

.share-option.copy {
  background-color: var(--text-light);
}

.share-option.copy:hover {
  background-color: var(--text-dark);
  transform: translateY(-2px);
}

.close-share {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--border-color);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
}

.close-share:hover {
  background-color: var(--text-light);
  color: var(--white);
}

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

/* Admin Dashboard Avançado */
.admin-dashboard {
  margin-bottom: 2rem;
}

.admin-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.chart-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.chart-card h3 {
  margin-bottom: 1rem;
  color: var(--text-dark);
  font-size: 1.1rem;
}

.chart-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: var(--background-light);
  border-radius: 8px;
  transition: transform 0.2s;
}

.stat-item:hover {
  transform: translateX(5px);
}

.stat-icon {
  font-size: 1.5rem;
  min-width: 30px;
  text-align: center;
}

.stat-label {
  flex: 1;
  font-weight: 500;
  color: var(--text-dark);
}

.stat-value {
  font-weight: 700;
  color: var(--primary-green);
  font-size: 1.1rem;
  min-width: 40px;
  text-align: right;
}

.no-data {
  text-align: center;
  color: var(--text-light);
  padding: 2rem;
  font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
  .filters-container {
    flex-direction: column;
  }
  
  .filters-container select {
    min-width: 100%;
  }
  
  .admin-stats {
    grid-template-columns: 1fr 1fr;
  }
  
  .admin-charts {
    grid-template-columns: 1fr;
  }
  
  .report-actions {
    flex-direction: column;
  }
  
  .share-content {
    width: 95%;
    padding: 1.5rem;
  }
}