/* 
 * PREPFull - Estilos principais
 * Inspirado no Amazon Seller Central
 */

:root {
  /* Cores principais */
  --primary-dark: #232F3E;    /* Azul escuro - cabeçalho e elementos principais */
  --primary-accent: #FF9900;  /* Laranja - botões de ação e destaques */
  --secondary-light: #F2F2F2; /* Cinza claro - fundo de painéis e cards */
  --white: #FFFFFF;           /* Branco - fundo principal e áreas de conteúdo */
  
  /* Cores de status */
  --success: #007600;         /* Verde - sucesso */
  --warning: #FF9900;         /* Laranja - aviso */
  --danger: #C40000;          /* Vermelho - erro */
  --info: #0066C0;            /* Azul - informação */
  
  /* Cores de texto */
  --text-primary: #333333;    /* Texto principal */
  --text-secondary: #555555;  /* Texto secundário */
  --text-light: #767676;      /* Texto claro */
}

/* Reset e estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--secondary-light);
}

a {
  color: var(--info);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Layout principal */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 250px;
  background-color: var(--primary-dark);
  color: var(--white);
  transition: all 0.3s ease;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
  font-size: 24px;
  font-weight: bold;
  color: var(--white);
}

.sidebar-menu {
  padding: 10px 0;
}

.sidebar-menu-item {
  padding: 12px 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

.sidebar-menu-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-menu-item.active {
  background-color: var(--primary-accent);
  color: var(--primary-dark);
  font-weight: bold;
}

.sidebar-menu-item i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
}

/* Conteúdo principal */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Cabeçalho */
.header {
  background-color: var(--white);
  padding: 15px 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-title {
  font-size: 18px;
  font-weight: bold;
}

.header-actions {
  display: flex;
  align-items: center;
}

.header-actions .user-info {
  margin-right: 15px;
}

/* Área de conteúdo */
.content {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

/* Cards */
.card {
  background-color: var(--white);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
}

.card-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--secondary-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-size: 16px;
  font-weight: bold;
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 15px 20px;
  border-top: 1px solid var(--secondary-light);
  display: flex;
  justify-content: flex-end;
}

/* Tabelas */
.table-container {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--secondary-light);
}

.table th {
  background-color: #f9f9f9;
  font-weight: bold;
}

.table tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Botões */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

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

.btn-primary:hover {
  background-color: #e68a00;
}

.btn-secondary {
  background-color: #e7e7e7;
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: #d7d7d7;
}

.btn-danger {
  background-color: var(--danger);
  color: var(--white);
}

.btn-danger:hover {
  background-color: #a30000;
}

/* Formulários */
.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}

.form-control:focus {
  border-color: var(--primary-accent);
  outline: none;
}

/* Alertas */
.alert {
  padding: 12px 15px;
  border-radius: 4px;
  margin-bottom: 15px;
}

.alert-success {
  background-color: #f0f8f0;
  border-left: 4px solid var(--success);
  color: var(--success);
}

.alert-warning {
  background-color: #fff8e6;
  border-left: 4px solid var(--warning);
  color: #996600;
}

.alert-danger {
  background-color: #fff0f0;
  border-left: 4px solid var(--danger);
  color: var(--danger);
}

.alert-info {
  background-color: #f0f8ff;
  border-left: 4px solid var(--info);
  color: var(--info);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.badge-success {
  background-color: #e6f2e6;
  color: var(--success);
}

.badge-warning {
  background-color: #fff2e6;
  color: #996600;
}

.badge-danger {
  background-color: #ffe6e6;
  color: var(--danger);
}

.badge-info {
  background-color: #e6f0ff;
  color: var(--info);
}

/* Dashboard widgets */
.dashboard-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.widget {
  background-color: var(--white);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.widget-header {
  padding: 15px;
  border-bottom: 1px solid var(--secondary-light);
  font-weight: bold;
}

.widget-body {
  padding: 15px;
}

.widget-footer {
  padding: 10px 15px;
  background-color: #f9f9f9;
  text-align: right;
  font-size: 12px;
}

/* Estatísticas */
.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
}

.stat-card {
  background-color: var(--white);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 15px;
  text-align: center;
}

.stat-value {
  font-size: 24px;
  font-weight: bold;
  margin: 10px 0;
}

.stat-label {
  color: var(--text-light);
  font-size: 12px;
}

/* Responsividade */
@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
  }
  
  .dashboard-widgets {
    grid-template-columns: 1fr;
  }
  
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Utilitários */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 5px; }
.mb-2 { margin-bottom: 10px; }
.mb-3 { margin-bottom: 15px; }
.mb-4 { margin-bottom: 20px; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 5px; }
.mt-2 { margin-top: 10px; }
.mt-3 { margin-top: 15px; }
.mt-4 { margin-top: 20px; }