/* ==========================================================================
   VARIÁVEIS DE DESIGN SYSTEM (PALETA BEIJA-FLOR)
   ========================================================================== */
:root {
  --color-bg-base: #FFFBF8;         /* Pêssego ultra suave aquarela */
  --color-bg-card: #FFFFFF;         /* Branco puro para os cards */
  --color-peach-light: #FCD5B5;     /* Fundo do logotipo */
  --color-peach-medium: #F8C8A3;    /* Hover de elementos pêssego */
  --color-orange: #EE7623;          /* Laranja vibrante do logotipo */
  --color-orange-dark: #D45E12;     /* Botões e hover */
  --color-teal: #149F98;            /* Turquesa do colibri */
  --color-teal-dark: #0F827C;       /* Elementos secundários */
  --color-purple: #8E2DE2;          /* Roxo do colibri */
  --color-text-dark: #2D2727;       /* Grafite escuro para tipografia */
  --color-text-muted: #645F5F;      /* Cinza médio para textos secundários */
  --color-border: #E8DFD8;          /* Cinza pêssego para bordas */
  --color-red: #DC3545;             /* Alerta de falta de estoque */
  --color-green: #28A745;           /* Status normal de estoque */
  
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(45, 39, 39, 0.05);
  --shadow-md: 0 8px 16px rgba(45, 39, 39, 0.08);
  --shadow-lg: 0 16px 32px rgba(45, 39, 39, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

/* ==========================================================================
   RESET & ESTILOS BÁSICOS
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-base);
  color: var(--color-text-dark);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input, select, textarea {
  font-family: inherit;
  outline: none;
}

/* ==========================================================================
   CABEÇALHO & LOGO (ESTILO PREMIUM COM AQUARELA)
   ========================================================================== */
.main-header {
  background-color: rgba(255, 251, 248, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

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

.logo-badge {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  background-color: var(--color-bg-base);
  transition: var(--transition);
}

.logo-badge:hover {
  transform: rotate(5deg) scale(1.05);
}

.logo-svg {
  width: 100%;
  height: 100%;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text h1 {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: -0.5px;
}

.logo-text span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 1px;
}

/* NAVEGAÇÃO DE ABAS */
.navigation-tabs {
  display: flex;
  gap: 8px;
}

.tab-btn {
  background: none;
  border: 1px solid transparent;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.tab-btn svg {
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--color-orange);
  background-color: rgba(238, 118, 35, 0.05);
}

.tab-btn.active {
  color: var(--color-orange);
  background-color: rgba(238, 118, 35, 0.08);
  border-color: rgba(238, 118, 35, 0.15);
  font-weight: 600;
}

.tab-btn.active svg {
  stroke: var(--color-orange);
  transform: scale(1.05);
}

/* ==========================================================================
   CONTEÚDO PRINCIPAL & ESTRUTURA
   ========================================================================== */
.main-content {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 30px 20px;
}

.app-section {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.app-section.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* BANNER HERO */
.hero-banner {
  background: linear-gradient(135deg, rgba(252, 213, 181, 0.3) 0%, rgba(20, 159, 152, 0.1) 100%), 
              radial-gradient(circle at 10% 20%, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 35px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.hero-banner::after {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background-color: var(--color-peach-light);
  border-radius: 50%;
  filter: blur(50px);
  z-index: 1;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-content h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--color-text-dark);
  margin-bottom: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content p {
  font-size: 16px;
  color: var(--color-text-muted);
}

/* ==========================================================================
   FILTROS E BUSCA (CATÁLOGO)
   ========================================================================== */
.filters-container {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 30px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: flex-end;
  box-shadow: var(--shadow-sm);
}

.search-box {
  flex: 2;
  min-width: 250px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 12px 16px 12px 46px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-base);
  font-size: 14px;
  color: var(--color-text-dark);
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--color-orange);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(238, 118, 35, 0.1);
}

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

.filter-group {
  flex: 1;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-base);
  font-size: 14px;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23645F5F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}

.filter-group select:focus {
  border-color: var(--color-orange);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(238, 118, 35, 0.1);
}

/* ==========================================================================
   GRID DE PRODUTOS & CARDS (VISÃO DO CLIENTE)
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 25px;
}

.product-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-peach-medium);
}

/* Imagem e Tags */
.product-image-container {
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-img {
  transform: scale(1.06);
}

/* Fallback de Imagem */
.product-image-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(252, 213, 181, 0.2) 0%, rgba(20, 159, 152, 0.1) 100%);
  color: var(--color-text-muted);
  gap: 8px;
}

.product-image-fallback svg {
  color: var(--color-orange);
  opacity: 0.7;
}

/* Tags de Promoção e Marca */
.promo-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--color-orange);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-transform: uppercase;
  z-index: 2;
  animation: pulse 2s infinite;
}

.brand-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--color-text-dark);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  z-index: 2;
}

/* Detalhes do Produto */
.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 6px;
}

.product-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 42px;
}

/* Preço */
.price-container {
  margin-top: auto;
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.price-regular {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-dark);
}

.price-promo-active {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-orange);
}

.price-old {
  font-size: 13px;
  text-decoration: line-through;
  color: var(--color-text-muted);
}

/* Estoque */
.stock-status {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  font-weight: 500;
}

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

.stock-in {
  color: var(--color-green);
}
.stock-in .stock-dot {
  background-color: var(--color-green);
}

.stock-low {
  color: var(--color-orange);
  font-weight: 600;
}
.stock-low .stock-dot {
  background-color: var(--color-orange);
  animation: pulse 1.5s infinite;
}

.stock-out {
  color: var(--color-red);
  font-weight: 600;
}
.stock-out .stock-dot {
  background-color: var(--color-red);
}

/* Botões do Card */
.btn-whatsapp {
  width: 100%;
  background-color: var(--color-teal);
  color: #FFFFFF;
  border: none;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  box-shadow: 0 4px 6px rgba(20, 159, 152, 0.15);
}

.btn-whatsapp:hover {
  background-color: var(--color-teal-dark);
  box-shadow: 0 6px 12px rgba(20, 159, 152, 0.25);
  transform: translateY(-1px);
}

.btn-whatsapp:disabled {
  background-color: #E2E8F0;
  color: var(--color-text-muted);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

/* Sem produtos encontrados */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

.no-results svg {
  margin-bottom: 12px;
  color: var(--color-orange);
  opacity: 0.5;
}

/* ==========================================================================
   PAINEL ADMINISTRATIVO (ESTOQUE & GESTÃO)
   ========================================================================== */
.admin-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  gap: 15px;
  flex-wrap: wrap;
}

.admin-header-row h2 {
  font-family: var(--font-serif);
  font-size: 28px;
}

.admin-actions {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-orange);
  color: #FFFFFF;
  box-shadow: 0 4px 6px rgba(238, 118, 35, 0.15);
}

.btn-primary:hover {
  background-color: var(--color-orange-dark);
  box-shadow: 0 6px 12px rgba(238, 118, 35, 0.25);
}

.btn-secondary {
  background-color: #FFFFFF;
  border-color: var(--color-border);
  color: var(--color-text-dark);
}

.btn-secondary:hover {
  background-color: var(--color-bg-base);
  border-color: var(--color-text-muted);
}

/* CARDS DE ESTATÍSTICA (MÉTRICAS) */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-info {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.metric-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.2;
}

.metric-card.alert {
  border-left: 4px solid var(--color-red);
}
.metric-card.promo {
  border-left: 4px solid var(--color-orange);
}

/* FILTROS DA TABELA ADMIN */
.admin-table-filters {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 16px 20px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  border-bottom: none;
  box-shadow: var(--shadow-sm);
}

/* TABELA DE PRODUTOS */
.table-container {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 850px;
}

.admin-table th {
  background-color: rgba(238, 118, 35, 0.03);
  padding: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-dark);
  border-bottom: 2px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table td {
  padding: 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-dark);
  vertical-align: middle;
}

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-table tbody tr:hover {
  background-color: rgba(238, 118, 35, 0.01);
}

/* Imagem na tabela */
.admin-prod-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--color-border);
  background-color: #FAFAFA;
}

.admin-prod-info-cell h4 {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--color-text-dark);
}

.admin-brand-tag {
  display: inline-block;
  font-size: 11px;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--color-text-muted);
}

/* Célula de Preço Admin */
.admin-price-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-price-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-price-input-row span {
  font-size: 12px;
  color: var(--color-text-muted);
  width: 45px;
}

.admin-price-input-row input {
  width: 80px;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
  transition: var(--transition);
}

.admin-price-input-row input:focus {
  border-color: var(--color-orange);
}

/* Célula de Controle de Estoque (A Cliente Leiga vai AMAR!) */
.admin-stock-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stock-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text-dark);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.stock-btn:hover {
  background-color: var(--color-orange);
  color: #FFFFFF;
  border-color: var(--color-orange);
}

.stock-btn.minus:hover {
  background-color: var(--color-red);
  border-color: var(--color-red);
}

.admin-stock-input {
  width: 50px;
  text-align: center;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
}

/* Alertas de Linha na Tabela */
.tr-alert {
  background-color: rgba(220, 53, 69, 0.02) !important;
}

.tr-alert:hover {
  background-color: rgba(220, 53, 69, 0.04) !important;
}

/* Botões de Ação na Tabela */
.admin-actions-cell {
  display: flex;
  gap: 8px;
}

.btn-icon {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-icon.edit {
  color: var(--color-teal);
}
.btn-icon.edit:hover {
  background-color: var(--color-teal);
  color: #FFFFFF;
  border-color: var(--color-teal);
}

.btn-icon.delete {
  color: var(--color-red);
}
.btn-icon.delete:hover {
  background-color: var(--color-red);
  color: #FFFFFF;
  border-color: var(--color-red);
}

/* ==========================================================================
   MODAIS DE CADASTRO E SEGURANÇA
   ========================================================================== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(45, 39, 39, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.open {
  display: flex;
  opacity: 1;
}

.modal-content {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 550px;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.modal.open .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(238, 118, 35, 0.02);
}

.modal-header h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-text-dark);
}

.close-btn {
  background: none;
  border: none;
  font-size: 28px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.close-btn:hover {
  color: var(--color-orange);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: rgba(45, 39, 39, 0.01);
}

/* FORMULÁRIO DE PRODUTO */
.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.col-12 { flex: 0 0 100%; }
.col-6 { flex: 0 0 calc(50% - 8px); }

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.form-group label .required {
  color: var(--color-red);
}

.form-group input, .form-group select {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text-dark);
  transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(238, 118, 35, 0.08);
}

.helper-text {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Checkbox Customizado */
.form-checkbox-row {
  margin: 10px 0 5px 0;
}

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 18px;
  width: 18px;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: var(--color-peach-light);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--color-orange);
  border-color: var(--color-orange);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 6px;
  top: 2px;
  width: 4px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Modal Segurança */
.security-card {
  max-width: 380px;
}

.pin-group input {
  text-align: center;
  font-size: 20px;
  letter-spacing: 4px;
  padding: 12px;
}

.error-msg {
  color: var(--color-red);
  font-size: 13px;
  margin-top: 8px;
  font-weight: 500;
  background-color: rgba(220, 53, 69, 0.05);
  padding: 8px 12px;
  border-radius: 6px;
  border-left: 3px solid var(--color-red);
}

/* ==========================================================================
   SISTEMA DE NOTIFICAÇÃO (TOAST)
   ========================================================================== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--color-text-dark);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.main-footer {
  background-color: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  margin-top: 50px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ==========================================================================
   ANIMAÇÕES & EFEITOS
   ========================================================================== */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(238, 118, 35, 0.4);
  }
  70% {
    transform: scale(1.02);
    box-shadow: 0 0 0 6px rgba(238, 118, 35, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(238, 118, 35, 0);
  }
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVIDADE)
   ========================================================================== */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .navigation-tabs {
    width: 100%;
    justify-content: space-between;
  }
  
  .tab-btn {
    flex: 1;
    justify-content: center;
    padding: 10px;
  }
  
  .hero-banner {
    padding: 24px;
    margin-bottom: 24px;
  }
  
  .hero-content h2 {
    font-size: 24px;
  }
  
  .filters-container {
    padding: 15px;
    flex-direction: column;
    align-items: stretch;
  }
  
  .search-box {
    width: 100%;
  }
  
  .filter-group {
    width: 100%;
  }
  
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  
  .col-6 {
    flex: 0 0 100%;
    margin-bottom: 16px;
  }
  
  .admin-header-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .admin-actions {
    flex-direction: column;
  }
  
  .admin-actions button {
    width: 100%;
    justify-content: center;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .header-controls {
    width: 100%;
    justify-content: space-between;
  }
}

/* ==========================================================================
   SELETOR DE IDIOMAS (BILINGUE)
   ========================================================================== */
.header-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

.lang-selector {
  display: flex;
  background-color: rgba(238, 118, 35, 0.05);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: none;
  border: none;
  padding: 6px 14px;
  border-radius: 25px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.lang-btn:hover {
  color: var(--color-orange);
  background-color: rgba(238, 118, 35, 0.02);
}

.lang-btn.active {
  background-color: var(--color-orange);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.flag-icon {
  font-size: 15px;
  line-height: 1;
}

/* Ocultar texto do idioma em celulares pequenos, mantendo apenas a bandeira */
@media (max-width: 480px) {
  .lang-text {
    display: none;
  }
  .lang-btn {
    padding: 6px 10px;
  }
}