/**
 * ============================================================================
 * SIGL - COMPONENTS LIBRARY
 * Sistema Integrado de Gestão Legislativa
 * ============================================================================
 * 
 * Biblioteca de componentes CSS reutilizáveis.
 * Usa as variáveis definidas em design-tokens.css.
 * 
 * IMPORTANTE: Importe este arquivo APÓS design-tokens.css
 * 
 * Autor: IntGest
 * Versão: 1.0.0
 * Data: 2025-12-14
 * ============================================================================
 */

/* =============================================================================
   BASE RESET & UTILITIES
   ============================================================================= */

/* Box sizing padrão */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove margin padrão */
body,
h1, h2, h3, h4, h5, h6,
p, figure, blockquote,
dl, dd {
  margin: 0;
}

/* Suaviza scroll */
html:focus-within {
  scroll-behavior: smooth;
}

/* Body padrão */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: var(--line-height-normal);
  font-family: var(--font-family-sans);
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
}

/* Imagens responsivas */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

/* Herança de fontes em inputs */
input,
button,
textarea,
select {
  font: inherit;
}

/* Links */
a {
  color: var(--color-text-link);
  text-decoration: none;
  transition: var(--transition-colors);
}

/* a:hover {
  color: var(--color-text-link-hover);
} */

/* =============================================================================
   TIPOGRAFIA
   ============================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.text-primary {
  color: var(--color-primary) !important;
}

/* Override para permitir hover:text-white funcionar com text-primary */
.text-primary.hover\:text-white:hover,
.hover\:text-white:hover {
  color: #ffffff !important;
}

.text-success {
  color: var(--color-success) !important;
}

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

.text-warning {
  color: var(--color-warning) !important;
}

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

/* =============================================================================
   BOTÕES
   ============================================================================= */

/* Base de todos os botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2-5) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: var(--border-width-1) solid transparent;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.btn:focus {
  outline: none;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Tamanhos */
.btn-xs {
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: var(--spacing-1-5) var(--spacing-3);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-lg);
}

.btn-xl {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-xl);
}

/* Botão Primary */
.btn-primary {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-primary-600);
  border-color: var(--color-primary-600);
}

.btn-primary:focus {
  color: var(--color-text-inverse) !important;
  box-shadow: var(--shadow-primary);
}

.btn-primary:active,
.btn-primary:active:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-primary-700);
  border-color: var(--color-primary-700);
}

/* Botão Primary Outline */
.btn-outline-primary {
  color: var(--color-primary);
  background-color: transparent;
  border-color: var(--color-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-primary);
}

.btn-outline-primary:focus {
  box-shadow: var(--shadow-primary);
}

/* Botão Secondary */
.btn-secondary {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover,
.btn-secondary:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-secondary-600);
  border-color: var(--color-secondary-600);
}

.btn-secondary:focus {
  color: var(--color-text-inverse) !important;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.2);
}

/* Botão Secondary Outline */
.btn-outline-secondary {
  color: var(--color-secondary);
  background-color: transparent;
  border-color: var(--color-secondary);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-secondary);
}

/* Botão Success */
.btn-success {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-success);
  border-color: var(--color-success);
}

.btn-success:hover,
.btn-success:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-success-600);
  border-color: var(--color-success-600);
}

.btn-success:focus {
  color: var(--color-text-inverse) !important;
  box-shadow: var(--shadow-success);
}

/* Botão Success Outline */
.btn-outline-success {
  color: var(--color-success);
  background-color: transparent;
  border-color: var(--color-success);
}

.btn-outline-success:hover,
.btn-outline-success:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-success);
}

/* Botão Danger */
.btn-danger {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-danger);
  border-color: var(--color-danger);
}

.btn-danger:hover,
.btn-danger:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-danger-600);
  border-color: var(--color-danger-600);
}

.btn-danger:focus {
  color: var(--color-text-inverse) !important;
  box-shadow: var(--shadow-danger);
}

/* Botão Danger Outline */
.btn-outline-danger {
  color: var(--color-danger);
  background-color: transparent;
  border-color: var(--color-danger);
}

.btn-outline-danger:hover,
.btn-outline-danger:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-danger);
}

/* Botão Warning */
.btn-warning {
  color: var(--color-warning-900);
  background-color: var(--color-warning);
  border-color: var(--color-warning);
}

.btn-warning:hover {
  background-color: var(--color-warning-600);
  border-color: var(--color-warning-600);
}

.btn-warning:focus {
  box-shadow: var(--shadow-warning);
}

/* Botão Warning Outline */
.btn-outline-warning {
  color: var(--color-warning-600);
  background-color: transparent;
  border-color: var(--color-warning);
}

.btn-outline-warning:hover {
  color: var(--color-warning-900);
  background-color: var(--color-warning);
}

/* Botão Info */
.btn-info {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-info);
  border-color: var(--color-info);
}

.btn-info:hover,
.btn-info:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-info-600);
  border-color: var(--color-info-600);
}

.btn-info:focus {
  color: var(--color-text-inverse) !important;
  box-shadow: var(--shadow-info);
}

/* Botão Info Outline */
.btn-outline-info {
  color: var(--color-info);
  background-color: transparent;
  border-color: var(--color-info);
}

.btn-outline-info:hover,
.btn-outline-info:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-info);
}

/* Botão Light */
.btn-light {
  color: var(--color-text-primary);
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-200);
}

.btn-light:hover {
  background-color: var(--color-neutral-200);
  border-color: var(--color-neutral-300);
}

/* Botão Dark */
.btn-dark {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-neutral-800);
  border-color: var(--color-neutral-800);
}

.btn-dark:hover,
.btn-dark:hover:not(:disabled) {
  color: var(--color-text-inverse) !important;
  background-color: var(--color-neutral-900);
  border-color: var(--color-neutral-900);
}

/* Botão Ghost (sem background) */
.btn-ghost {
  color: var(--color-text-primary);
  background-color: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--color-neutral-100);
}

/* Botão Link */
.btn-link {
  color: var(--color-primary);
  background-color: transparent;
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn-link:hover {
  color: var(--color-primary-700);
  text-decoration: underline;
}

/* Botão Bloco (largura total) */
.btn-block {
  display: flex;
  width: 100%;
}

/* Botão com ícone */
.btn-icon {
  padding: var(--spacing-2-5);
}

.btn-icon.btn-xs {
  padding: var(--spacing-1);
}

.btn-icon.btn-sm {
  padding: var(--spacing-1-5);
}

.btn-icon.btn-lg {
  padding: var(--spacing-3);
}

/* Grupo de botões */
.btn-group {
  display: inline-flex;
}

.btn-group > .btn:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: calc(-1 * var(--border-width-1));
}

.btn-group > .btn:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* =============================================================================
   FORMULÁRIOS
   ============================================================================= */

/* Labels */
.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-label-required::after {
  content: " *";
  color: var(--color-danger);
}

/* Inputs, Selects, Textareas */
.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-2-5) var(--spacing-3);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  background-clip: padding-box;
  border: var(--border-width-1) solid var(--color-border-default);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  appearance: none;
}

.form-control::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: 0;
  box-shadow: var(--shadow-primary);
}

.form-control:disabled,
.form-control[readonly] {
  background-color: var(--color-bg-tertiary);
  opacity: 1;
  cursor: not-allowed;
}

/* Tamanhos de inputs */
.form-control-sm {
  padding: var(--spacing-1-5) var(--spacing-2-5);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
}

.form-control-lg {
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-xl);
}

/* Estados de validação */
.form-control.is-valid {
  border-color: var(--color-success);
}

.form-control.is-valid:focus {
  border-color: var(--color-success);
  box-shadow: var(--shadow-success);
}

.form-control.is-invalid {
  border-color: var(--color-danger);
}

.form-control.is-invalid:focus {
  border-color: var(--color-danger);
  box-shadow: var(--shadow-danger);
}

/* Mensagens de validação */
.valid-feedback {
  display: none;
  width: 100%;
  margin-top: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-success);
}

.invalid-feedback {
  display: none;
  width: 100%;
  margin-top: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-danger);
}

.is-valid ~ .valid-feedback,
.is-invalid ~ .invalid-feedback {
  display: block;
}

/* Help text */
.form-text {
  margin-top: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Form groups */
.form-group {
  margin-bottom: var(--spacing-4);
}

/* Input group */
.input-group {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  width: 100%;
}

.input-group > .form-control {
  position: relative;
  flex: 1 1 auto;
  width: 1%;
  min-width: 0;
}

.input-group-text {
  display: flex;
  align-items: center;
  padding: var(--spacing-2-5) var(--spacing-3);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
  text-align: center;
  white-space: nowrap;
  background-color: var(--color-bg-tertiary);
  border: var(--border-width-1) solid var(--color-border-default);
}

.input-group > .form-control:not(:first-child),
.input-group > .input-group-text:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: calc(-1 * var(--border-width-1));
}

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

/* Select customizado */
.form-select {
  display: block;
  width: 100%;
  padding: var(--spacing-2-5) var(--spacing-8) var(--spacing-2-5) var(--spacing-3);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--spacing-3) center;
  background-size: 16px 12px;
  border: var(--border-width-1) solid var(--color-border-default);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  appearance: none;
}

.form-select:focus {
  border-color: var(--color-primary);
  outline: 0;
  box-shadow: var(--shadow-primary);
}

/* Checkbox e Radio customizados */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  min-height: var(--spacing-6);
  padding-left: 0;
  margin-bottom: var(--spacing-2);
}

.form-check-input {
  width: 1.125rem;
  height: 1.125rem;
  margin: 0;
  vertical-align: middle;
  background-color: var(--color-bg-primary);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  border: var(--border-width-1) solid var(--color-border-default);
  appearance: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.form-check-input[type="checkbox"] {
  border-radius: var(--radius-default);
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

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

.form-check-input:checked[type="checkbox"] {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
}

.form-check-input:checked[type="radio"] {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e");
}

.form-check-input:focus {
  border-color: var(--color-primary);
  outline: 0;
  box-shadow: var(--shadow-primary);
}

.form-check-label {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  cursor: pointer;
}

/* Switch toggle */
.form-switch {
  padding-left: 0;
}

.form-switch .form-check-input {
  width: 2.5rem;
  height: 1.25rem;
  background-color: var(--color-neutral-300);
  border: 0;
  border-radius: var(--radius-full);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
  background-position: left center;
  transition: background-position 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.form-switch .form-check-input:checked {
  background-color: var(--color-primary);
  background-position: right center;
}

/* =============================================================================
   CARDS
   ============================================================================= */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: var(--color-bg-primary);
  background-clip: border-box;
  border: var(--border-width-1) solid var(--color-border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

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

.card-header {
  padding: var(--spacing-4) var(--spacing-5);
  margin-bottom: 0;
  background-color: var(--color-bg-secondary);
  border-bottom: var(--border-width-1) solid var(--color-border-light);
  border-radius: calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px) 0 0;
}

.card-header:first-child {
  border-radius: calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px) 0 0;
}

.card-title {
  margin-bottom: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.card-subtitle {
  margin-top: var(--spacing-1);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-body {
  flex: 1 1 auto;
  padding: var(--spacing-5);
}

.card-text {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.card-text:last-child {
  margin-bottom: 0;
}

.card-footer {
  padding: var(--spacing-4) var(--spacing-5);
  background-color: var(--color-bg-secondary);
  border-top: var(--border-width-1) solid var(--color-border-light);
  border-radius: 0 0 calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px);
}

.card-footer:last-child {
  border-radius: 0 0 calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px);
}

/* Card com borda colorida */
.card-primary {
  border-top: 3px solid var(--color-primary);
}

.card-success {
  border-top: 3px solid var(--color-success);
}

.card-danger {
  border-top: 3px solid var(--color-danger);
}

.card-warning {
  border-top: 3px solid var(--color-warning);
}

.card-info {
  border-top: 3px solid var(--color-info);
}

/* =============================================================================
   BADGES
   ============================================================================= */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-2-5);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  color: var(--color-text-inverse);
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--radius-md);
}

.badge-pill {
  border-radius: var(--radius-full);
}

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

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

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

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

.badge-warning {
  color: var(--color-warning-900);
  background-color: var(--color-warning);
}

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

.badge-light {
  color: var(--color-text-primary);
  background-color: var(--color-neutral-200);
}

.badge-dark {
  background-color: var(--color-neutral-800);
}

/* Badges soft (light background) */
.badge-soft-primary {
  color: var(--color-primary-700);
  background-color: var(--color-primary-100);
}

.badge-soft-success {
  color: var(--color-success-700);
  background-color: var(--color-success-100);
}

.badge-soft-danger {
  color: var(--color-danger-700);
  background-color: var(--color-danger-100);
}

.badge-soft-warning {
  color: var(--color-warning-700);
  background-color: var(--color-warning-100);
}

.badge-soft-info {
  color: var(--color-info-700);
  background-color: var(--color-info-100);
}

/* =============================================================================
   ALERTS
   ============================================================================= */

.alert {
  position: relative;
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  border: var(--border-width-1) solid transparent;
  border-radius: var(--radius-lg);
}

.alert-heading {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-2);
}

.alert-link {
  font-weight: var(--font-weight-semibold);
}

.alert-dismissible {
  padding-right: var(--spacing-12);
}

.alert-dismissible .btn-close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  padding: var(--spacing-4);
}

/* Variantes */
.alert-primary {
  color: var(--color-primary-800);
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-200);
}

.alert-primary .alert-link {
  color: var(--color-primary-900);
}

.alert-secondary {
  color: var(--color-secondary-800);
  background-color: var(--color-secondary-50);
  border-color: var(--color-secondary-200);
}

.alert-success {
  color: var(--color-success-800);
  background-color: var(--color-success-50);
  border-color: var(--color-success-200);
}

.alert-success .alert-link {
  color: var(--color-success-900);
}

.alert-danger {
  color: var(--color-danger-800);
  background-color: var(--color-danger-50);
  border-color: var(--color-danger-200);
}

.alert-danger .alert-link {
  color: var(--color-danger-900);
}

.alert-warning {
  color: var(--color-warning-800);
  background-color: var(--color-warning-50);
  border-color: var(--color-warning-200);
}

.alert-warning .alert-link {
  color: var(--color-warning-900);
}

.alert-info {
  color: var(--color-info-800);
  background-color: var(--color-info-50);
  border-color: var(--color-info-200);
}

.alert-info .alert-link {
  color: var(--color-info-900);
}

/* =============================================================================
   TABELAS
   ============================================================================= */

.table {
  width: 100%;
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
  vertical-align: top;
  border-color: var(--color-border-light);
}

.table > :not(caption) > * > * {
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-bg-primary);
  border-bottom: var(--border-width-1) solid var(--color-border-light);
}

.table > thead {
  vertical-align: bottom;
}

.table > thead > tr > th {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  background-color: var(--color-bg-secondary);
  border-bottom: var(--border-width-2) solid var(--color-border-default);
}

.table > tbody > tr:last-child > * {
  border-bottom: 0;
}

/* Hover */
.table-hover > tbody > tr:hover > * {
  background-color: var(--color-bg-secondary);
}

/* Striped */
.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: var(--color-bg-secondary);
}

/* Bordered */
.table-bordered > :not(caption) > * {
  border: var(--border-width-1) solid var(--color-border-light);
}

.table-bordered > :not(caption) > * > * {
  border: var(--border-width-1) solid var(--color-border-light);
}

/* Table responsiva */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* =============================================================================
   MODALS
   ============================================================================= */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-modal);
  display: none;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  outline: 0;
}

.modal-dialog {
  position: relative;
  width: auto;
  margin: var(--spacing-4);
  pointer-events: none;
}

@media (min-width: 576px) {
  .modal-dialog {
    max-width: 500px;
    margin-right: auto;
    margin-left: auto;
  }
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - var(--spacing-8));
}

.modal-dialog-scrollable {
  height: calc(100% - var(--spacing-8));
}

.modal-dialog-scrollable .modal-content {
  max-height: 100%;
  overflow: hidden;
}

.modal-dialog-scrollable .modal-body {
  overflow-y: auto;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: var(--color-bg-primary);
  background-clip: padding-box;
  border: var(--border-width-1) solid var(--color-border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  outline: 0;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-modal-backdrop);
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-header {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-5);
  border-bottom: var(--border-width-1) solid var(--color-border-light);
  border-top-left-radius: calc(var(--radius-xl) - 1px);
  border-top-right-radius: calc(var(--radius-xl) - 1px);
}

.modal-title {
  margin-bottom: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: var(--spacing-5);
}

.modal-footer {
  display: flex;
  flex-wrap: wrap;
  flex-shrink: 0;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-2);
  padding: var(--spacing-4) var(--spacing-5);
  border-top: var(--border-width-1) solid var(--color-border-light);
  border-bottom-right-radius: calc(var(--radius-xl) - 1px);
  border-bottom-left-radius: calc(var(--radius-xl) - 1px);
}

/* Tamanhos de modal */
.modal-sm {
  max-width: 300px;
}

.modal-lg {
  max-width: 800px;
}

.modal-xl {
  max-width: 1140px;
}

.modal-fullscreen {
  width: 100vw;
  max-width: none;
  height: 100%;
  margin: 0;
}

.modal-fullscreen .modal-content {
  height: 100%;
  border: 0;
  border-radius: 0;
}

/* =============================================================================
   LOADING / SPINNER
   ============================================================================= */

.spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: text-bottom;
  border: 0.25em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spinner-border 0.75s linear infinite;
}

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 0.2em;
}

.spinner-lg {
  width: 3rem;
  height: 3rem;
  border-width: 0.3em;
}

@keyframes spinner-border {
  to {
    transform: rotate(360deg);
  }
}

/* Dots loading */
.spinner-dots {
  display: inline-flex;
  gap: var(--spacing-1);
}

.spinner-dots span {
  width: 0.5rem;
  height: 0.5rem;
  background-color: currentColor;
  border-radius: 50%;
  animation: spinner-dots 1.4s ease-in-out infinite both;
}

.spinner-dots span:nth-child(1) {
  animation-delay: -0.32s;
}

.spinner-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes spinner-dots {
  0%, 80%, 100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}

/* =============================================================================
   TOASTS / NOTIFICATIONS
   ============================================================================= */

.toast-container {
  position: fixed;
  z-index: var(--z-toast);
  padding: var(--spacing-4);
  pointer-events: none;
}

.toast-container.top-right {
  top: 0;
  right: 0;
}

.toast-container.top-left {
  top: 0;
  left: 0;
}

.toast-container.bottom-right {
  bottom: 0;
  right: 0;
}

.toast-container.bottom-left {
  bottom: 0;
  left: 0;
}

.toast-container.top-center {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.toast-container.bottom-center {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.toast {
  width: 350px;
  max-width: 100%;
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-sm);
  pointer-events: auto;
  background-color: var(--color-bg-primary);
  background-clip: padding-box;
  border: var(--border-width-1) solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity 0.15s linear;
}

.toast.show {
  opacity: 1;
}

.toast-header {
  display: flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  background-clip: padding-box;
  border-bottom: var(--border-width-1) solid var(--color-border-light);
  border-top-left-radius: calc(var(--radius-lg) - 1px);
  border-top-right-radius: calc(var(--radius-lg) - 1px);
}

.toast-body {
  padding: var(--spacing-3);
  word-wrap: break-word;
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */

/* Gaps */
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }

/* Shadows */
.shadow-none { box-shadow: var(--shadow-none) !important; }
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-default) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }

/* Border radius */
.rounded-none { border-radius: var(--radius-none) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded { border-radius: var(--radius-default) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-2xl { border-radius: var(--radius-2xl) !important; }
.rounded-3xl { border-radius: var(--radius-3xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

/* Truncate */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Line clamp */
.line-clamp-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Dividers */
.divider {
  height: 0;
  margin: var(--spacing-4) 0;
  overflow: hidden;
  border-top: var(--border-width-1) solid var(--color-border-light);
}

.divider-vertical {
  display: inline-block;
  width: 0;
  height: 100%;
  margin: 0 var(--spacing-4);
  vertical-align: middle;
  border-left: var(--border-width-1) solid var(--color-border-light);
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible */
.focus-visible:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Transitions */
.transition-none { transition: none !important; }
.transition-fast { transition: var(--transition-fast) !important; }
.transition { transition: var(--transition-normal) !important; }
.transition-slow { transition: var(--transition-slow) !important; }

/* =============================================================================
   PRINT STYLES
   ============================================================================= */

@media print {
  *,
  *::before,
  *::after {
    text-shadow: none !important;
    box-shadow: none !important;
  }
  
  a:not(.btn) {
    text-decoration: underline;
  }
  
  thead {
    display: table-header-group;
  }
  
  tr,
  img {
    page-break-inside: avoid;
  }
  
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  
  h2,
  h3 {
    page-break-after: avoid;
  }
  
  .container {
    min-width: 992px !important;
  }
  
  .badge {
    border: var(--border-width-1) solid #000;
  }
  
  .table {
    border-collapse: collapse !important;
  }
  
  .table td,
  .table th {
    background-color: #fff !important;
  }
  
  .table-bordered th,
  .table-bordered td {
    border: 1px solid #dee2e6 !important;
  }
}

/* =============================================================================
   COMPATIBILIDADE BOOTSTRAP (Migração Gradual)
   ============================================================================= 
   Estas regras mapeiam classes Bootstrap legadas para o Design System.
   Devem ser removidas conforme os templates forem migrados.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   btn-raised → Adiciona shadow ao estilo dos botões
   ----------------------------------------------------------------------------- */
.btn-raised,
.btn.btn-raised {
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.btn-raised:hover,
.btn.btn-raised:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-raised:active,
.btn.btn-raised:active {
  box-shadow: var(--shadow-xs);
  transform: translateY(0);
}

/* -----------------------------------------------------------------------------
   btn-light-* → Variantes com background suave
   ----------------------------------------------------------------------------- */
.btn-light-primary {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-100);
}

.btn-light-primary:hover {
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-light-success {
  color: var(--color-success-700);
  background-color: var(--color-success-50);
  border-color: var(--color-success-100);
}

.btn-light-success:hover {
  color: var(--color-text-inverse);
  background-color: var(--color-success);
  border-color: var(--color-success);
}

.btn-light-danger {
  color: var(--color-danger-700);
  background-color: var(--color-danger-50);
  border-color: var(--color-danger-100);
}

.btn-light-danger:hover {
  color: var(--color-text-inverse);
  background-color: var(--color-danger);
  border-color: var(--color-danger);
}

.btn-light-warning {
  color: var(--color-warning-700);
  background-color: var(--color-warning-50);
  border-color: var(--color-warning-100);
}

.btn-light-warning:hover {
  color: var(--color-warning-900);
  background-color: var(--color-warning);
  border-color: var(--color-warning);
}

.btn-light-info {
  color: var(--color-info-700);
  background-color: var(--color-info-50);
  border-color: var(--color-info-100);
}

.btn-light-info:hover {
  color: var(--color-text-inverse);
  background-color: var(--color-info);
  border-color: var(--color-info);
}

/* -----------------------------------------------------------------------------
   Bootstrap Layout Utilities → Tailwind equivalents
   ----------------------------------------------------------------------------- */

/* pull-right / float-right → Use 'float-right' ou 'ml-auto' */
.pull-right {
  float: right !important;
}

/* pull-left / float-left → Use 'float-left' ou 'mr-auto' */
.pull-left {
  float: left !important;
}

/* Clearfix para floats */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* Bootstrap spacing (mr-*, ml-*, etc.) */
.mr-1 { margin-right: var(--spacing-1) !important; }
.mr-2 { margin-right: var(--spacing-2) !important; }
.mr-3 { margin-right: var(--spacing-3) !important; }
.mr-4 { margin-right: var(--spacing-4) !important; }
.mr-5 { margin-right: var(--spacing-5) !important; }

.ml-1 { margin-left: var(--spacing-1) !important; }
.ml-2 { margin-left: var(--spacing-2) !important; }
.ml-3 { margin-left: var(--spacing-3) !important; }
.ml-4 { margin-left: var(--spacing-4) !important; }
.ml-5 { margin-left: var(--spacing-5) !important; }

.mt-1 { margin-top: var(--spacing-1) !important; }
.mt-2 { margin-top: var(--spacing-2) !important; }
.mt-3 { margin-top: var(--spacing-3) !important; }
.mt-4 { margin-top: var(--spacing-4) !important; }
.mt-5 { margin-top: var(--spacing-5) !important; }

.mb-1 { margin-bottom: var(--spacing-1) !important; }
.mb-2 { margin-bottom: var(--spacing-2) !important; }
.mb-3 { margin-bottom: var(--spacing-3) !important; }
.mb-4 { margin-bottom: var(--spacing-4) !important; }
.mb-5 { margin-bottom: var(--spacing-5) !important; }

/* -----------------------------------------------------------------------------
   font-weight-bold → Use 'font-bold' (Tailwind)
   ----------------------------------------------------------------------------- */
.font-weight-bold {
  font-weight: var(--font-weight-bold) !important;
}

.font-weight-bolder {
  font-weight: var(--font-weight-extrabold) !important;
}

.font-weight-normal {
  font-weight: var(--font-weight-normal) !important;
}

.font-weight-light {
  font-weight: var(--font-weight-light) !important;
}

/* -----------------------------------------------------------------------------
   col-md-offset-* → Deprecado, usar grid Tailwind
   ----------------------------------------------------------------------------- */
.col-md-offset-1 { margin-left: 8.333333% !important; }
.col-md-offset-2 { margin-left: 16.666667% !important; }
.col-md-offset-3 { margin-left: 25% !important; }
.col-md-offset-4 { margin-left: 33.333333% !important; }
.col-md-offset-5 { margin-left: 41.666667% !important; }
.col-md-offset-6 { margin-left: 50% !important; }

/* -----------------------------------------------------------------------------
   btn-default → Mapeia para btn-light
   ----------------------------------------------------------------------------- */
.btn-default {
  color: var(--color-text-primary);
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-300);
}

.btn-default:hover {
  background-color: var(--color-neutral-200);
  border-color: var(--color-neutral-400);
}

/* -----------------------------------------------------------------------------
   Width utilities para inline styles → Classes utilitárias
   ----------------------------------------------------------------------------- */
.w-25 { width: 25% !important; }
.w-30 { width: 30% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }

/* -----------------------------------------------------------------------------
   Text utilities
   ----------------------------------------------------------------------------- */
.text-hover-primary:hover {
  color: var(--color-primary) !important;
}

.text-dark {
  color: var(--color-neutral-800) !important;
}

.text-dark-50 {
  color: var(--color-neutral-500) !important;
}

.text-dark-75 {
  color: var(--color-neutral-700) !important;
}