/* CSS Variables - Usando as mesmas variáveis do projeto Node.js */
:root {
  /* Cores principais */
  --primary: #FF7A42;
  --primary-light: #FFA37D;
  --primary-dark: #E65920;
  --accent: #E91E63;
  --accent-light: #F48FB1;
  --accent-dark: #C2185B;
  
  /* Cores neutras */
  --white-color: #ffffff;
  --text-dark: #1A2142;
  --dark-color: #212121;
  --text-medium: #546E7A;
  --text-light: #B0BEC5;
  --background: #F5F7FA;
  --card-bg: #FFFFFF;
  --border-color: #ECEFF1;
  
  /* Cores de status */
  --positive: #4CAF50;
  --negative: #F44336;
  --warning: #FF9800;
  --info: #2196F3;
  
  /* Sombras */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 6px 16px rgba(0, 0, 0, 0.1);
  
  /* Border radius */
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  
  /* Transições */
  --transition: all 0.3s ease;
  
  /* Outros */
  --header-height: 64px;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background-color: var(--background);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Layout */
#app {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
  width: 256px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFBFC 100%);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-toggle {
  display: none;
  padding: 0.5rem;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 0.375rem;
  color: var(--text-dark);
  font-size: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  transition: all 0.2s;
}

.sidebar-toggle:hover {
  background-color: rgba(255, 122, 66, 0.1);
  color: var(--primary);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0;
}

/* Search */
.search-container {
  padding: 0 1rem 1rem;
}

.search-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  background-color: hsl(var(--background));
  font-size: 0.875rem;
  transition: border-color 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

/* Navigation */
.sidebar-nav {
  padding: 0 0.75rem;
}

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

.nav-group-label {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-menu {
  list-style: none;
}

.nav-item {
  margin-bottom: 0.25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  text-decoration: none;
  color: var(--text-dark);
  border-radius: 0.375rem;
  transition: all 0.2s;
  font-size: 0.875rem;
}

.nav-link:hover {
  background-color: rgba(255, 122, 66, 0.08);
  transform: translateX(4px);
}

.nav-link.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-md);
}

.nav-icon {
  width: 1rem;
  height: 1rem;
  margin-right: 0.75rem;
  flex-shrink: 0;
  color: inherit;
}

.nav-text {
  flex: 1;
}

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--background);
}

.page-content {
  flex: 1;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar-toggle {
    display: block;
  }
  
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .page-content {
    padding: 1rem;
  }
}

/* Utility Classes */
.hidden {
  display: none !important;
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-3 {
  gap: 0.75rem;
}

.gap-4 {
  gap: 1rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.text-sm {
  font-size: 0.875rem;
}

.text-base {
  font-size: 1rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

.text-center {
  text-align: center;
}

.leading-relaxed {
  line-height: 1.625;
}

.transition-all {
  transition: all 0.2s;
}

.duration-200 {
  transition-duration: 200ms;
}

.duration-300 {
  transition-duration: 300ms;
}

.hover\:no-underline:hover {
  text-decoration: none;
}

.hover\:bg-accent:hover {
  background-color: hsl(var(--accent));
}

.hover\:text-accent-foreground:hover {
  color: hsl(var(--accent-foreground));
}

.hover\:border-solid:hover {
  border-style: solid;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.flex-1 {
  flex: 1;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.min-h-screen {
  min-height: 100vh;
}

.max-w-7xl {
  max-width: 80rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .md\:p-8 {
    padding: 2rem;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}