/* 
===================================
ESTILO MODERNIZADO - BINARY WIN
===================================
*/

/* ===== VARIÁVEIS & RESET ===== */
:root {
  /* Paleta de cores principal */
  --primary: #7928CA;
  --primary-light: #9D50BB;
  --secondary: #00C4CC;
  --secondary-light: #6EFAFF;
  --dark: #13111B;
  --dark-light: #1E1B29;
  --light: #f8f9fa;
  --gray: #6c757d;
  --gray-light: #9ca3af;
  --gray-dark: #343a40;
  --success: #10B981;
  --warning: #FBBF24;
  --danger: #EF4444;
  --info: #3B82F6;
  
  /* Gradientes */
  --primary-gradient: linear-gradient(90deg, #7928CA, #00C4CC);
  --secondary-gradient: linear-gradient(90deg, #00C4CC, #6EFAFF);
  --dark-gradient: linear-gradient(180deg, #13111B, #1E1B29);
  
  /* Espaçamento padronizado */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2.5rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --shadow-primary: 0 5px 15px rgba(121, 40, 202, 0.4);
  
  /* Fontes */
  --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Poppins', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  
  /* Transition */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

/* ===== ESTILOS BASE ===== */
body {
  font-family: var(--font-primary);
  background: var(--dark);
  background-image: var(--dark-gradient);
  color: var(--light);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background estilizado com efeito de curvas */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: -5%;
  height: 100%;
  width: 30%;
  background: var(--primary);
  opacity: 0.03;
  filter: blur(150px);
  border-radius: 50%;
  z-index: -1;
}

body::after {
  content: '';
  position: fixed;
  bottom: -10%;
  right: -5%;
  height: 70%;
  width: 40%;
  background: var(--secondary);
  opacity: 0.03;
  filter: blur(150px);
  border-radius: 50%;
  z-index: -1;
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

a:hover {
  color: var(--secondary-light);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

h1 { 
  font-size: 2.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p, ul, ol {
  margin-bottom: var(--spacing-md);
}

img {
  max-width: 100%;
  height: auto;
}

code, pre {
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

hr {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: var(--spacing-lg) 0;
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  width: 100%;
  position: relative;
}

.container-sm {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-lg {
  padding: calc(var(--spacing-xl) * 2) 0;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  flex: 1;
  padding: 0 15px;
}

/* Grid moderno */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
}

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

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

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

/* ===== NAVEGAÇÃO/MENU ===== */
.main-menu {
  background: rgba(19, 17, 27, 0.8);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.main-menu .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main-menu .logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--light);
  display: flex;
  align-items: center;
}

.main-menu .logo img {
  height: 30px;
  margin-right: var(--spacing-sm);
}

.main-menu ul {
  list-style: none;
  display: flex;
  align-items: center;
}

.main-menu li {
  margin-left: var(--spacing-lg);
}

.main-menu a {
  color: var(--light);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-normal);
}

.main-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: width var(--transition-normal);
}

.main-menu a:hover {
  color: var(--secondary);
}

.main-menu a:hover::after,
.main-menu a.active::after {
  width: 100%;
}

.main-menu a.active {
  color: var(--secondary);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--light);
  transition: var(--transition-normal);
}

/* ===== BOTÕES & CONTROLES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-normal);
  font-size: 0.9rem;
  text-decoration: none;
  line-height: 1;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(121, 40, 202, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--light);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

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

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

.btn-warning {
  background: var(--warning);
  color: var(--dark);
}

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

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  padding: 0;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ===== CARDS & COMPONENTES ===== */
/* Cards estilizados para conteúdo principal */
.card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover::before {
  opacity: 1;
}

.card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header h2, .card-header h3 {
  margin-bottom: 0;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--light);
  margin-bottom: var(--spacing-sm);
}

.card-subtitle {
  font-size: 1rem;
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

.card-body {
  padding: var(--spacing-sm) 0;
}

.card-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* Cards para dashboard */
.stat-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.stat-card-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(121, 40, 202, 0.1);
  font-size: 1.5rem;
  color: var(--primary);
}

.stat-card-content {
  flex: 1;
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--light);
  margin-bottom: 0;
}

.stat-card-title {
  font-size: 0.9rem;
  color: var(--gray-light);
  margin: 0;
}

/* Cards para página de recursos ou listagem */
.list-card {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  margin-bottom: var(--spacing-md);
}

.list-card-header {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.list-card-header h3 {
  margin: 0;
  font-size: 1.2rem;
}

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

.list-card-footer {
  background: rgba(255, 255, 255, 0.02);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* Card específico para página de clientes */
.client-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.client-list-title {
  font-size: 2rem;
  margin: 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.add-client-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  background: var(--primary-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-normal);
  text-decoration: none;
  box-shadow: var(--shadow-primary);
}

.add-client-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(121, 40, 202, 0.4);
}

.add-client-btn i {
  font-size: 1.2rem;
}

/* Componente para edição de cliente */
.edit-client-form {
  max-width: 800px;
}

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

.edit-client-title {
  font-size: 2rem;
  margin: 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.edit-client-form .form-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.edit-client-form .form-group {
  flex: 1;
}

.save-client-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  background: var(--primary-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-primary);
}

.save-client-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(121, 40, 202, 0.4);
}

.cancel-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--light);
  border-radius: var(--radius-md);
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.cancel-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.badge {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-align: center;
  white-space: nowrap;
  line-height: 1;
}

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

.badge-secondary {
  background: var(--secondary);
  color: var(--dark);
}

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

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

.badge-warning {
  background: var(--warning);
  color: var(--dark);
}

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

.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid transparent;
}

.alert-primary {
  background: rgba(121, 40, 202, 0.1);
  border-color: var(--primary);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--success);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
}

.alert-warning {
  background: rgba(251, 191, 36, 0.1);
  border-color: var(--warning);
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--info);
}

/* Separadores estilizados */
.divider {
  position: relative;
  margin: var(--spacing-xl) 0;
  text-align: center;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.divider span {
  position: relative;
  z-index: 2;
  background: var(--dark);
  padding: 0 var(--spacing-md);
  color: var(--gray-light);
  font-size: 0.9rem;
}

/* ===== FORMULÁRIOS & INPUTS ===== */
/* Container para formulários */
.form-container {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
}

.form-title {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 1.75rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--light);
  font-weight: 500;
  transition: all var(--transition-normal);
}

/* Design de formulário com labels flutuantes */
.form-floating {
  position: relative;
}

.form-floating .form-control {
  height: 60px;
  padding: 1.5rem 1rem 0.5rem;
}

.form-floating .form-label {
  position: absolute;
  top: 0;
  left: 0;
  padding: 1rem;
  pointer-events: none;
  transform-origin: 0 0;
  transition: all var(--transition-normal);
  color: var(--gray);
  font-size: 1rem;
}

.form-floating .form-control:focus ~ .form-label,
.form-floating .form-control:not(:placeholder-shown) ~ .form-label {
  transform: translateY(-0.5rem) scale(0.85);
  color: var(--primary-light);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--light);
  transition: all var(--transition-normal);
  font-family: var(--font-primary);
  font-size: 1rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-control:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

.form-control::placeholder {
  color: var(--gray);
  opacity: 0.6;
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.5rem;
  padding-right: 2.5rem;
}

/* Estilos para checkbox e radio modernos */
.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  position: relative;
  padding-left: 30px;
  cursor: pointer;
}

.form-check-input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: all var(--transition-normal);
}

.form-check:hover .checkmark {
  background: rgba(255, 255, 255, 0.1);
}

.form-check-input:checked ~ .checkmark {
  background: var(--primary-gradient);
  border-color: transparent;
}

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

.form-check-input:checked ~ .checkmark:after {
  display: block;
}

.form-check .checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-text {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--gray-light);
}

/* Grupos de inputs */
.input-group {
  display: flex;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.input-group .form-control {
  flex: 1;
  border-radius: 0;
}

.input-group-append,
.input-group-prepend {
  display: flex;
}

.input-group-text {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--gray-light);
  font-size: 0.9rem;
}

.input-group-prepend .input-group-text {
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group-append .input-group-text {
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.input-group .form-control:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group .form-control:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* Ações de formulário */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.form-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.05);
}

.form-actions .btn-primary {
  min-width: 120px;
}

/* Validação de formulários */
.form-control.is-invalid {
  border-color: var(--danger);
  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='%23EF4444' class='mr-2'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm-1-13h2v6h-2zm0 8h2v2h-2z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  padding-right: calc(1.5em + 0.75rem);
}

.form-control.is-valid {
  border-color: var(--success);
  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='%2310B981' class='mr-2'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  padding-right: calc(1.5em + 0.75rem);
}

.invalid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--danger);
}

.valid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--success);
}

/* Animação de carregamento em botões */
.btn-loading {
  position: relative;
  color: transparent !important;
}

.btn-loading:after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin: -10px 0 0 -10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: white;
  animation: btn-spin 0.6s linear infinite;
}

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

/* ===== TABELAS ===== */
.table-container {
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 0;
  overflow: hidden;
}

table th {
  background: rgba(255, 255, 255, 0.05);
  color: var(--primary-light);
  font-weight: 600;
  text-align: left;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  position: relative;
}

table th:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, 
    rgba(121, 40, 202, 0.5), 
    rgba(0, 196, 204, 0.5)
  );
}

table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--light);
  vertical-align: middle;
}

table tbody tr {
  transition: all var(--transition-normal);
}

table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
}

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

.table-striped tbody tr:nth-child(odd) {
  background-color: rgba(255, 255, 255, 0.01);
}

/* Estilos para ações na tabela */
.table-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

.table-actions a, .table-actions button {
  color: var(--secondary);
  transition: color var(--transition-normal), transform var(--transition-normal);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.table-actions a:hover, .table-actions button:hover {
  color: var(--secondary-light);
  transform: translateY(-2px);
}

.action-edit {
  color: var(--info) !important;
}

.action-edit:hover {
  color: var(--info) !important;
  text-decoration: underline;
}

.action-delete {
  color: var(--danger) !important;
}

.action-delete:hover {
  color: var(--danger) !important;
  text-decoration: underline;
}

/* Estilo alternativo com ícones para ações */
.table-actions-icons {
  display: flex;
  gap: var(--spacing-sm);
}

.table-actions-icons a, .table-actions-icons button {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.05);
}

.table-actions-icons .action-edit {
  background: rgba(59, 130, 246, 0.15);
  color: var(--info) !important;
}

.table-actions-icons .action-edit:hover {
  background: rgba(59, 130, 246, 0.25);
  transform: translateY(-2px);
}

.table-actions-icons .action-delete {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger) !important;
}

.table-actions-icons .action-delete:hover {
  background: rgba(239, 68, 68, 0.25);
  transform: translateY(-2px);
}

/* Estilo para tabela vazia */
.table-empty {
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--gray);
}

/* Estilo para contagem de registros */
.table-count {
  margin-top: var(--spacing-sm);
  font-size: 0.85rem;
  color: var(--gray-light);
  text-align: right;
}

/* Paginação de tabelas */
.table-pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
}

.table-pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--light);
  transition: all var(--transition-normal);
}

.table-pagination a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.table-pagination a.active {
  background: var(--primary-gradient);
  color: white;
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.5s ease forwards;
}

.animate-slide-right {
  animation: slideInRight 0.5s ease forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ===== COMPONENTES ESPECÍFICOS ===== */
/* Login Container */
.login-container {
  max-width: 400px;
  margin: 80px auto;
  background: rgba(255, 255, 255, 0.03);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-lg);
}

/* Área Restrita específica */
.area-restrita {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 5px 15px rgba(121, 40, 202, 0.3);
}

.login-container h1 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.login-container .form-group {
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.login-container label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--light);
  font-weight: 500;
}

.login-container input[type="text"],
.login-container input[type="password"],
.login-container input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--light);
  transition: all var(--transition-normal);
  margin-bottom: var(--spacing-md);
}

.login-container input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.25);
}

.login-container input[type="submit"],
.login-container button[type="submit"],
.login-container .btn-entrar {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--primary-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-primary);
  width: 100%;
  margin-top: var(--spacing-md);
}

.login-container input[type="submit"]:hover,
.login-container button[type="submit"]:hover,
.login-container .btn-entrar:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(121, 40, 202, 0.6);
}

.login-container .form-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
  font-size: 0.9rem;
  color: var(--gray-light);
}

/* Feature cards para a segunda imagem */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(0, 196, 204, 0.1);
  margin-bottom: var(--spacing-lg);
  color: var(--secondary);
  font-size: 2.5rem;
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.feature-card p {
  color: var(--gray-light);
  font-size: 0.9rem;
}

/* Componentes para a página de download (segunda imagem) */
.file-info {
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin: var(--spacing-xl) auto;
  max-width: 600px;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.file-info-icon {
  font-size: 3rem;
  color: var(--secondary);
  margin-bottom: var(--spacing-md);
}

.file-info h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--light);
}

.file-info p {
  font-size: 1.5rem;
  color: var(--gray-light);
}

/* Download button */
.download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary-gradient);
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.2rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  max-width: 400px;
  margin: var(--spacing-xl) auto;
  box-shadow: 0 10px 20px rgba(121, 40, 202, 0.3);
}

.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(121, 40, 202, 0.5);
}

.download-btn i {
  font-size: 1.5rem;
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray-light);
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Barra de Navegação Vertical (Sidebar) */
.sidebar {
  width: 250px;
  background: rgba(19, 17, 27, 0.8);
  backdrop-filter: blur(10px);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  padding: var(--spacing-xl) 0;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  overflow-y: auto;
  z-index: 1000;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: 0 var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
}

.sidebar-header .logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--light);
}

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

.sidebar-nav-item {
  margin-bottom: var(--spacing-xs);
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--gray-light);
  transition: all var(--transition-normal);
  border-left: 3px solid transparent;
}

.sidebar-nav-link:hover,
.sidebar-nav-link.active {
  color: var(--light);
  background: rgba(255, 255, 255, 0.05);
  border-left-color: var(--primary);
}

.sidebar-nav-link i {
  width: 20px;
  text-align: center;
}

.content-with-sidebar {
  margin-left: 250px;
  padding: var(--spacing-lg);
}

/* ===== COMPONENTES DE PÁGINA ESPECÍFICOS ===== */
/* Cabeçalho de página com navegação em trilha */
.page-header {
  margin-bottom: var(--spacing-xl);
}

.breadcrumb {
  display: flex;
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 var(--spacing-sm);
  color: var(--gray);
}

.breadcrumb-item a {
  color: var(--gray-light);
  transition: color var(--transition-normal);
}

.breadcrumb-item a:hover {
  color: var(--secondary);
}

.breadcrumb-item.active {
  color: var(--primary-light);
}

.page-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.page-subtitle {
  color: var(--gray-light);
  margin-bottom: var(--spacing-lg);
}

/* Componentes de pesquisa e filtros para listas */
.filter-container {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 300px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 3rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--light);
  transition: all var(--transition-normal);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

.search-box::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgba(255,255,255,0.5)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.7;
}

.filter-dropdown {
  position: relative;
}

.filter-dropdown select {
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  appearance: none;
  background: rgba(255, 255, 255, 0.03);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='rgba(255,255,255,0.5)'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--light);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.filter-dropdown select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.25);
  background-color: rgba(255, 255, 255, 0.05);
}

/* Componentes para página de detalhes */
.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.detail-title {
  font-size: 2rem;
  margin: 0;
}

.detail-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.detail-section {
  margin-bottom: var(--spacing-xl);
}

.detail-section-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-list {
  list-style: none;
}

.detail-item {
  display: flex;
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-bottom: var(--spacing-sm);
}

.detail-label {
  width: 200px;
  font-weight: 500;
  color: var(--gray-light);
}

.detail-value {
  flex: 1;
  color: var(--light);
}

/* Componentes de interação de lista (marcar, excluir em massa, etc) */
.bulk-actions {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.bulk-actions-label {
  font-size: 0.9rem;
  color: var(--gray-light);
}

.bulk-actions-group {
  display: flex;
  gap: var(--spacing-sm);
}

/* Microlistas dentro de formulários */
.form-list {
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.form-list-header {
  background: rgba(255, 255, 255, 0.03);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-list-title {
  font-size: 1rem;
  margin: 0;
  font-weight: 500;
}

.form-list-body {
  padding: var(--spacing-md);
}

.form-list-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.form-list-item:last-child {
  border-bottom: none;
}

.form-list-item-content {
  flex: 1;
}

.form-list-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.form-list-empty {
  padding: var(--spacing-md);
  text-align: center;
  color: var(--gray);
}

/* Componentes de modais para confirmação de exclusão */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--dark-light);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-backdrop.show .modal {
  transform: translateY(0);
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  margin: 0;
  font-size: 1.25rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray-light);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  transition: color var(--transition-normal);
}

.modal-close:hover {
  color: var(--light);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* ===== UTILITÁRIOS ===== */
/* Espaçamento */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-xs); }
.m-2 { margin: var(--spacing-sm); }
.m-3 { margin: var(--spacing-md); }
.m-4 { margin: var(--spacing-lg); }
.m-5 { margin: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }
.ml-5 { margin-left: var(--spacing-xl); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }
.mr-5 { margin-right: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pt-5 { padding-top: var(--spacing-xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }
.pb-5 { padding-bottom: var(--spacing-xl); }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: var(--spacing-xs); }
.pl-2 { padding-left: var(--spacing-sm); }
.pl-3 { padding-left: var(--spacing-md); }
.pl-4 { padding-left: var(--spacing-lg); }
.pl-5 { padding-left: var(--spacing-xl); }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: var(--spacing-xs); }
.pr-2 { padding-right: var(--spacing-sm); }
.pr-3 { padding-right: var(--spacing-md); }
.pr-4 { padding-right: var(--spacing-lg); }
.pr-5 { padding-right: var(--spacing-xl); }

/* Display */
.d-none { display: none; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-grid { display: grid; }

/* Flex */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.justify-content-start { justify-content: flex-start; }
.justify-content-end { justify-content: flex-end; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.align-items-center { align-items: center; }
.align-items-stretch { align-items: stretch; }
.align-self-start { align-self: flex-start; }
.align-self-end { align-self: flex-end; }
.align-self-center { align-self: center; }
.align-self-stretch { align-self: stretch; }
.flex-grow-0 { flex-grow: 0; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-shrink-1 { flex-shrink: 1; }

/* Posição */
.position-static { position: static; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }

/* Texto */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }
.text-uppercase { text-transform: uppercase; }
.text-lowercase { text-transform: lowercase; }
.text-capitalize { text-transform: capitalize; }
.font-weight-light { font-weight: 300; }
.font-weight-normal { font-weight: 400; }
.font-weight-bold { font-weight: 700; }
.font-italic { font-style: italic; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }
.text-light { color: var(--light); }
.text-dark { color: var(--dark); }
.text-muted { color: var(--gray); }

/* Tamanhos */
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.w-auto { width: auto; }
.h-25 { height: 25%; }
.h-50 { height: 50%; }
.h-75 { height: 75%; }
.h-100 { height: 100%; }
.h-auto { height: auto; }

/* Borders */
.rounded { border-radius: var(--radius-md); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-circle { border-radius: 50%; }
.rounded-pill { border-radius: var(--radius-full); }
.border { border: 1px solid rgba(255, 255, 255, 0.1); }
.border-0 { border: 0; }
.border-top { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.border-right { border-right: 1px solid rgba(255, 255, 255, 0.1); }
.border-bottom { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.border-left { border-left: 1px solid rgba(255, 255, 255, 0.1); }

/* Sombras */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* Visibilidade */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* Outros */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }

/* ===== MEDIA QUERIES ===== */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  .content-with-sidebar {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .container {
    max-width: 540px;
  }
  
  .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .main-menu ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(19, 17, 27, 0.95);
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .main-menu ul.show {
    display: flex;
  }
  
  .main-menu li {
    margin: var(--spacing-sm) 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .login-container {
    max-width: 100%;
    margin: var(--spacing-lg) var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 var(--spacing-md);
  }
  
  .row {
    flex-direction: column;
  }
  
  .col {
    width: 100%;
    margin-bottom: var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .table-container {
    overflow-x: scroll;
  }
  
  .card {
    padding: var(--spacing-md);
  }
}

/* ===== DARK MODE ESPECÍFICO (OVERRIDES) ===== */
@media (prefers-color-scheme: dark) {
  :root {
    /* Ajusta as variáveis para temas mais escuros caso necessário */
  }
  
  /* Quaisquer ajustes específicos para dark mode podem ser colocados aqui */
}

/* ===== SUPORTE PARA NAVEGADORES ANTIGOS ===== */
/* Fallbacks para navegadores que não suportam variáveis CSS */
@supports not (--test: 0) {
  body {
    background: #13111B;
    color: #f8f9fa;
  }
  
  /* Adicione mais fallbacks conforme necessário */
}

/* ===== IMPRESSÃO ===== */
@media print {
  body {
    background: white;
    color: black;
  }
  
  .no-print {
    display: none;
  }
  
  a {
    text-decoration: underline;
    color: #007bff;
  }
  
  .container {
    max-width: 100%;
    width: 100%;
  }
}

/* Novo container para o formulário de pesquisa */
.search-form {
  flex: 1;
  min-width: 300px;
}

/* Grupo de input que inclui o ícone, campo e botão */
.search-input-group {
  display: flex;
  align-items: stretch;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Container do ícone de pesquisa */
.search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  color: var(--gray-light);
}

/* Campo de input */
.search-input-group input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.75rem 0.5rem;
  color: var(--light);
  min-width: 200px;
}

.search-input-group input:focus {
  outline: none;
}

/* Estilo quando o grupo está em foco */
.search-input-group:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

/* Botão de pesquisa */
.search-button {
  background: var(--primary-gradient);
  color: white;
  border: none;
  padding: 0 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.search-button:hover {
  background: linear-gradient(90deg, #8A3ED0, #00D0D8);
}

/* Ajuste responsivo */
@media (max-width: 576px) {
  .search-input-group {
    flex-direction: column;
  }
  
  .search-input-group input {
    width: 100%;
  }
  
  .search-button {
    width: 100%;
    padding: 0.5rem;
  }
}

/* Estilo do container select */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: rgba(30, 31, 48, 0.8) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(121, 40, 202, 0.4) !important;
  border-radius: 6px !important;
  padding: 10px 15px !important;
  padding-right: 36px !important;
  font-size: 0.9rem !important;
  width: 100% !important;
  cursor: pointer !important;
  transition: all 0.2s ease-in-out !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300c4cc' 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") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  background-size: 16px !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2) !important;
}

/* Estado hover */
select:hover {
  border-color: rgba(0, 196, 204, 0.6) !important;
  background-color: rgba(36, 37, 54, 0.9) !important;
}

/* Estado focus */
select:focus {
  outline: none !important;
  border-color: var(--secondary) !important;
  box-shadow: 0 0 0 2px rgba(0, 196, 204, 0.25) !important;
}

/* Opções do select */
select option {
  background-color: rgb(25, 26, 42) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 12px !important;
  border: none !important;
}

/* Opção selecionada */
select option:checked {
  background-color: rgba(121, 40, 202, 0.3) !important;
  color: white !important;
}

/* Opção ao passar o mouse */
select option:hover {
  background-color: rgba(0, 196, 204, 0.2) !important;
}

/* Correção para Internet Explorer */
select::-ms-expand {
  display: none !important;
}

/* Estilos específicos para Firefox */
@-moz-document url-prefix() {
  select {
      color: rgba(255, 255, 255, 0.9) !important;
      background-color: rgba(30, 31, 48, 0.8) !important;
  }
  
  select option {
      background-color: rgb(25, 26, 42) !important;
      color: rgba(255, 255, 255, 0.9) !important;
  }
}

/* Estilos para Webkit (Chrome, Safari) */
@media screen and (-webkit-min-device-pixel-ratio:0) {
  select option {
      background-color: rgb(25, 26, 42) !important;
  }
  
  select option:hover {
      background-color: rgba(0, 196, 204, 0.2) !important;
  }
}

/* Correção específica para o dropdown aberto em todos os browsers */
select[size], 
select[multiple] {
  background-image: none !important;
  padding-right: 15px !important;
}

/* Especificidade aumentada para sobrescrever estilos do sistema */
.search-form select,
.filter-container select,
.form-control,
.card select,
#logFilterForm select {
  background-color: rgba(30, 31, 48, 0.8) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(121, 40, 202, 0.4) !important;
}

/* Estilização específica para os calendários (inputs de data) */
input[type="date"] {
  appearance: none;
  -webkit-appearance: none;
  background-color: rgba(30, 31, 48, 0.8) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(121, 40, 202, 0.4) !important;
  border-radius: 6px !important;
  padding: 10px 15px !important;
  font-size: 0.9rem !important;
  width: 100% !important;
  transition: all 0.2s ease-in-out !important;
}

input[type="date"]:hover {
  border-color: rgba(0, 196, 204, 0.6) !important;
}

input[type="date"]:focus {
  outline: none !important;
  border-color: var(--secondary) !important;
  box-shadow: 0 0 0 2px rgba(0, 196, 204, 0.25) !important;
}

/* Ícone de calendário com a cor correta */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(0.8) sepia(100%) saturate(300%) hue-rotate(160deg);
  cursor: pointer;
}

/* Sobrescrever estilos nativos do navegador para o dropdown aberto */
select:focus option,
select option:hover,
select option:focus,
select option:active {
  background-color: rgba(0, 196, 204, 0.2) !important;
  color: white !important;
}