/**
 * Cookie Consent System - Audiotext (audiotext.com.br)
 * Estilos completos para banner e modal
 * Versão: HTML/CSS Puro
 * Data: 2026-02-04
 */

/* ============================================================================
   VARIÁVEIS
   ========================================================================= */

:root {
  --cookie-primary: #3B82F6;
  --cookie-primary-hover: #2563EB;
  --cookie-secondary: #F1F5F9;
  --cookie-secondary-hover: #E2E8F0;
  --cookie-text: #1A202C;
  --cookie-text-muted: #718096;
  --cookie-text-light: #A0AEC0;
  --cookie-border: #E2E8F0;
  --cookie-bg: #FFFFFF;
  --cookie-bg-blur: rgba(255, 255, 255, 0.75);
  --cookie-overlay: rgba(0, 0, 0, 0.5);
  --cookie-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --cookie-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Cores dos ícones */
  --cookie-icon-shield: #10B981;
  --cookie-icon-analytics: #3B82F6;
  --cookie-icon-marketing: #F59E0B;
  
  /* Z-index */
  --cookie-z-banner: 9999;
  --cookie-z-modal: 10000;
}

/* ============================================================================
   BANNER DE COOKIES (Bottom)
   ========================================================================= */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--cookie-z-banner);
  background: var(--cookie-bg-blur);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--cookie-border);
  box-shadow: var(--cookie-shadow);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner-visible {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0.625rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

@media (min-width: 768px) {
  .cookie-banner-content {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
  }
}

.cookie-banner-text {
  flex: 1;
  min-width: 0;
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-icon {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.cookie-banner-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--cookie-text);
  margin: 0;
  display: inline;
}

.cookie-banner-description {
  font-size: 0.75rem;
  color: var(--cookie-text-muted);
  margin-left: 0.375rem;
}

.cookie-link {
  color: var(--cookie-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.125rem;
  transition: text-decoration 0.2s;
}

.cookie-link:hover {
  text-decoration: underline;
}

.cookie-link-icon {
  width: 0.625rem;
  height: 0.625rem;
  flex-shrink: 0;
}

.cookie-banner-buttons {
  display: flex;
  gap: 0.375rem;
  flex-shrink: 0;
  justify-content: flex-end;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .cookie-banner-buttons {
    flex-wrap: nowrap;
  }
}

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

.cookie-btn {
  height: 1.75rem;
  padding: 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cookie-btn:focus-visible {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

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

.cookie-btn-primary:hover {
  background: var(--cookie-primary-hover);
}

.cookie-btn-secondary {
  background: var(--cookie-secondary);
  color: var(--cookie-text);
}

.cookie-btn-secondary:hover {
  background: var(--cookie-secondary-hover);
}

.cookie-btn-ghost {
  background: transparent;
  color: var(--cookie-text);
  padding: 0 0.5rem;
}

.cookie-btn-ghost:hover {
  background: var(--cookie-secondary);
}

/* ============================================================================
   MODAL DE PREFERÊNCIAS
   ========================================================================= */

.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--cookie-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.cookie-modal-visible {
  opacity: 1;
}

.cookie-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--cookie-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.cookie-modal-content {
  position: relative;
  background: var(--cookie-bg);
  border-radius: 0.75rem;
  box-shadow: var(--cookie-shadow-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform 0.3s;
}

.cookie-modal-visible .cookie-modal-content {
  transform: scale(1);
}

.cookie-modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--cookie-border);
}

.cookie-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cookie-text);
  margin: 0 0 0.5rem 0;
}

.cookie-modal-description {
  font-size: 0.875rem;
  color: var(--cookie-text-muted);
  margin: 0;
  line-height: 1.5;
}

.cookie-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

/* Scrollbar personalizada */
.cookie-modal-body::-webkit-scrollbar {
  width: 6px;
}

.cookie-modal-body::-webkit-scrollbar-track {
  background: var(--cookie-secondary);
  border-radius: 3px;
}

.cookie-modal-body::-webkit-scrollbar-thumb {
  background: var(--cookie-text-light);
  border-radius: 3px;
}

.cookie-modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--cookie-text-muted);
}

.cookie-modal-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--cookie-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .cookie-modal-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-privacy-link {
  font-size: 0.875rem;
  color: var(--cookie-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: text-decoration 0.2s;
}

.cookie-privacy-link:hover {
  text-decoration: underline;
}

.cookie-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

@media (min-width: 640px) {
  .cookie-modal-actions {
    flex-direction: row;
    width: auto;
  }
}

/* ============================================================================
   PREFERÊNCIAS DE COOKIES
   ========================================================================= */

.cookie-preference-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cookie-preference-icon {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.cookie-preference-icon .icon-shield {
  color: var(--cookie-icon-shield);
}

.cookie-preference-icon .icon-analytics {
  color: var(--cookie-icon-analytics);
}

.cookie-preference-icon .icon-marketing {
  color: var(--cookie-icon-marketing);
}

.cookie-preference-content {
  flex: 1;
  min-width: 0;
}

.cookie-preference-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  gap: 1rem;
}

.cookie-preference-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--cookie-text);
  margin: 0;
}

.cookie-preference-description {
  font-size: 0.875rem;
  color: var(--cookie-text-muted);
  margin: 0 0 0.5rem 0;
  line-height: 1.5;
}

.cookie-preference-examples {
  font-size: 0.75rem;
  color: var(--cookie-text-light);
  font-style: italic;
  margin: 0;
}

.cookie-divider {
  height: 1px;
  background: var(--cookie-border);
  margin: 1.5rem 0;
}

/* ============================================================================
   TOGGLE SWITCH (CSS Puro)
   ========================================================================= */

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.cookie-toggle input[type="checkbox"] {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--cookie-secondary);
  transition: 0.3s;
  border-radius: 24px;
}

.cookie-toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
  background-color: var(--cookie-primary);
}

.cookie-toggle input:checked + .cookie-toggle-slider:before {
  transform: translateX(20px);
}

.cookie-toggle input:focus-visible + .cookie-toggle-slider {
  box-shadow: 0 0 0 2px white, 0 0 0 4px var(--cookie-primary);
}

/* Toggle desabilitado */
.cookie-toggle-disabled .cookie-toggle-slider {
  cursor: not-allowed;
  opacity: 0.6;
  background-color: var(--cookie-icon-shield);
}

.cookie-toggle-disabled .cookie-toggle-slider:before {
  transform: translateX(20px);
}

/* ============================================================================
   WARNING BOX
   ========================================================================= */

.cookie-warning {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(251, 191, 36, 0.1);
  border-radius: 0.375rem;
  margin-top: 0.5rem;
}

.cookie-warning-icon {
  font-size: 0.875rem;
  flex-shrink: 0;
  line-height: 1;
}

.cookie-warning-text {
  font-size: 0.75rem;
  color: var(--cookie-text-muted);
  margin: 0;
  line-height: 1.4;
}

/* ============================================================================
   RESPONSIVIDADE
   ========================================================================= */

@media (max-width: 767px) {
  .cookie-banner-content {
    padding: 0.75rem;
  }
  
  .cookie-banner-buttons {
    width: 100%;
  }
  
  .cookie-btn {
    flex: 1;
    min-width: 0;
  }
  
  .cookie-modal {
    padding: 0.5rem;
  }
  
  .cookie-modal-content {
    max-height: 95vh;
  }
  
  .cookie-modal-header,
  .cookie-modal-body,
  .cookie-modal-footer {
    padding: 1rem;
  }
  
  .cookie-preference-item {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .cookie-preference-header {
    flex-direction: row;
  }
}

/* ============================================================================
   ACESSIBILIDADE
   ========================================================================= */

/* Focus visível para navegação por teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

/* Redução de movimento para usuários que preferem */
@media (prefers-reduced-motion: reduce) {
  .cookie-banner,
  .cookie-modal,
  .cookie-modal-content,
  .cookie-btn,
  .cookie-toggle-slider,
  .cookie-toggle-slider:before {
    transition: none;
  }
}

/* Modo escuro (opcional, caso o site tenha) */
@media (prefers-color-scheme: dark) {
  :root {
    --cookie-text: #F7FAFC;
    --cookie-text-muted: #A0AEC0;
    --cookie-text-light: #718096;
    --cookie-bg: #1A202C;
    --cookie-bg-blur: rgba(26, 32, 44, 0.75);
    --cookie-border: #2D3748;
    --cookie-secondary: #2D3748;
    --cookie-secondary-hover: #4A5568;
    --cookie-overlay: rgba(0, 0, 0, 0.7);
  }
}

/* ============================================================================
   ANIMAÇÕES
   ========================================================================= */

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ============================================================================
   UTILIDADES
   ========================================================================= */

/* Prevenir scroll quando modal está aberto */
body.cookie-modal-open {
  overflow: hidden;
}

/* Print styles */
@media print {
  .cookie-banner,
  .cookie-modal {
    display: none !important;
  }
}