/**
 * CUPIDO 💘 - Estilos do Chatbot Romântico
 * Visual com tons dourados metálicos
 * Responsivo e otimizado para mobile
 */

/* ========================================
   VARIÁVEIS E RESET
   ======================================== */

:root {
  --cupido-red: #c8a24a;
  --cupido-rose: #e3c57a;
  --cupido-pink: #f6ead1;
  --cupido-white: #ffffff;
  --cupido-dark: #5a3f0f;
  --cupido-shadow: 0 4px 20px rgba(200, 162, 74, 0.3);
  --cupido-radius: 16px;
  --cupido-transition: 0.3s ease;
}

/* Evitar conflitos com CSS existente */
#cupido-container {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  box-sizing: border-box;
}

#cupido-container * {
  box-sizing: border-box;
}

/* ========================================
   BOTÃO FLUTUANTE
   ======================================== */

#cupido-float-btn {
  position: fixed;
  /* Acima da sacola, alinhado à direita */
  bottom: calc(22px + 60px + 2px);
  right: 20px;
  height: 80px;
  width: 80px;
  padding: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--cupido-white);
  border: none;
  font-weight: 600;
  cursor: pointer;
  box-shadow: none;
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
  transition: all var(--cupido-transition);
  animation: none;
}

/* Com menu inferior ativo, subir o Cupido para acompanhar o botão da sacola */
body.has-bottom-menu #cupido-float-btn {
  bottom: calc(96px + 60px + 2px);
}

/* Ícone do botão */
#cupido-float-btn .cupido-icon {
  font-size: 28px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

#cupido-float-btn.cupido-icon-image {
  gap: 0 !important;
  padding: 0 !important;
  overflow: hidden;
  border: none !important;
  box-shadow: none;
}

#cupido-float-btn.cupido-icon-image .cupido-icon {
  width: 80px !important;
  height: 80px !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden;
  border-radius: 50%;
  display: block;
  position: relative;
  font-size: 0;
  line-height: 0;
  border: none;
}

#cupido-float-btn.cupido-icon-image .cupido-icon img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: 50%;
  background: transparent !important;
  display: block;
  padding: 0 !important;
  margin: 0 !important;
  min-width: 100%;
  min-height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  border: none !important;
  outline: none !important;
  transform: scale(1);
}

/* Texto do botão - oculto por padrão */
#cupido-float-btn .cupido-text {
  font-size: 14px;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  pointer-events: none;
  white-space: nowrap;
  margin-left: 8px;
  transition: opacity var(--cupido-transition), max-width var(--cupido-transition);
}

/* Expandir para mostrar texto */
#cupido-float-btn:hover,
#cupido-float-btn:focus,
#cupido-float-btn:active,
#cupido-float-btn.cupido-show-tooltip {
  width: auto;
  min-width: 220px;
  padding: 0 16px 0 0;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #dddddd;
  color: #222222;
}

#cupido-float-btn:hover .cupido-text,
#cupido-float-btn:focus .cupido-text,
#cupido-float-btn:active .cupido-text,
#cupido-float-btn.cupido-show-tooltip .cupido-text {
  opacity: 1;
  max-width: 200px;
}

#cupido-float-btn:active {
  transform: scale(0.95);
}

@keyframes cupido-pulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(200, 162, 74, 0.3);
  }
  50% {
    box-shadow: 0 4px 30px rgba(200, 162, 74, 0.5);
  }
}

/* Botão flutuante quando chat está aberto */
#cupido-container.cupido-open #cupido-float-btn {
  display: none;
}

/* ========================================
   CONTAINER DO CHAT
   ======================================== */

#cupido-chat {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 380px;
  max-width: calc(100vw - 40px);
  height: 600px;
  max-height: calc(100vh - 120px);
  background: var(--cupido-white);
  border-radius: var(--cupido-radius);
  box-shadow: var(--cupido-shadow);
  display: flex;
  flex-direction: column;
  z-index: 10001;
  overflow: hidden;
  transform: translateY(20px) scale(0.9);
  opacity: 0;
  transition: all var(--cupido-transition);
}

/* Quando o chat está aberto, ajustar posição para não interferir com botão da sacola */
#cupido-container.cupido-open #cupido-chat {
  bottom: 90px;
  right: 20px;
}

#cupido-chat.cupido-visible {
  transform: translateY(0) scale(1);
  opacity: 1;
}

#cupido-chat.cupido-hidden {
  display: none;
}

/* ========================================
   HEADER DO CHAT
   ======================================== */

.cupido-header {
  background: linear-gradient(135deg, var(--cupido-red), var(--cupido-rose));
  color: var(--cupido-white);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: var(--cupido-radius) var(--cupido-radius) 0 0;
}

.cupido-title {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cupido-subtitle {
  font-size: 12px;
  font-weight: 400;
  opacity: 0.9;
}

.cupido-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--cupido-white);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--cupido-transition);
}

.cupido-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

/* ========================================
   ÁREA DE MENSAGENS
   ======================================== */

.cupido-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--cupido-pink);
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

/* Scrollbar customizada */
.cupido-messages::-webkit-scrollbar {
  width: 6px;
}

.cupido-messages::-webkit-scrollbar-track {
  background: transparent;
}

.cupido-messages::-webkit-scrollbar-thumb {
  background: var(--cupido-rose);
  border-radius: 3px;
}

.cupido-messages::-webkit-scrollbar-thumb:hover {
  background: var(--cupido-red);
}

/* Mensagem */
.cupido-message {
  display: flex;
  animation: cupido-fade-in 0.3s ease;
}

@keyframes cupido-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Balão de mensagem */
.cupido-bubble {
  max-width: 75%;
  padding: 12px 16px;
  border-radius: 18px;
  word-wrap: break-word;
  line-height: 1.5;
  font-size: 14px;
}

/* Mensagem do usuário */
.cupido-message.cupido-user {
  justify-content: flex-end;
}

.cupido-message.cupido-user .cupido-bubble {
  background: var(--cupido-red);
  color: var(--cupido-white);
  border-bottom-right-radius: 4px;
}

/* Mensagem do bot */
.cupido-message.cupido-bot {
  justify-content: flex-start;
}

.cupido-message.cupido-bot .cupido-bubble {
  background: var(--cupido-white);
  color: var(--cupido-dark);
  border: 1px solid rgba(200, 162, 74, 0.25);
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cupido-bubble a {
  color: inherit;
  text-decoration: underline;
}

.cupido-bubble a:hover,
.cupido-bubble a:focus {
  color: var(--cupido-red);
}

/* Indicador de digitação */
.cupido-typing {
  display: flex;
  gap: 4px;
  padding: 12px 16px;
  background: var(--cupido-white);
  border-radius: 18px;
  border-bottom-left-radius: 4px;
}

.cupido-typing span {
  width: 8px;
  height: 8px;
  background: var(--cupido-rose);
  border-radius: 50%;
  animation: cupido-typing 1.4s infinite;
}

.cupido-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.cupido-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes cupido-typing {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

/* Mensagem de limite atingido */
.cupido-limit-warning {
  background: #fff3cd;
  color: #856404;
  padding: 12px;
  border-radius: 8px;
  font-size: 13px;
  text-align: center;
  margin: 8px 0;
}

/* ========================================
   ÁREA DE INPUT
   ======================================== */

.cupido-input-area {
  padding: 16px;
  background: var(--cupido-white);
  border-top: 1px solid rgba(200, 162, 74, 0.12);
  display: flex;
  gap: 8px;
  align-items: center;
}

#cupido-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--cupido-pink);
  border-radius: 24px;
  font-size: 14px;
  outline: none;
  transition: all var(--cupido-transition);
  font-family: inherit;
}

#cupido-input:focus {
  border-color: var(--cupido-rose);
  box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.18);
}

#cupido-input:disabled {
  background: #f5f5f5;
  cursor: not-allowed;
  opacity: 0.6;
}

#cupido-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cupido-red), var(--cupido-rose));
  color: var(--cupido-white);
  border: none;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--cupido-transition);
  flex-shrink: 0;
}

#cupido-send:hover:not(:disabled) {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(200, 162, 74, 0.35);
}

#cupido-send:active:not(:disabled) {
  transform: scale(0.95);
}

#cupido-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   FOOTER DO CHAT
   ======================================== */

.cupido-footer {
  padding: 12px 16px;
  background: var(--cupido-white);
  border-top: 1px solid rgba(200, 162, 74, 0.12);
}

.cupido-whatsapp {
  width: 100%;
  padding: 12px;
  background: #25d366;
  color: var(--cupido-white);
  border: none;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--cupido-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.cupido-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.cupido-whatsapp:active {
  transform: translateY(0);
}

.cupido-note {
  margin-top: 8px;
  text-align: center;
  font-size: 11px;
  color: #999;
}

/* ========================================
   RESPONSIVO - MOBILE
   ======================================== */

@media (max-width: 480px) {
  #cupido-chat {
    bottom: 88px;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: calc(100vh - 96px);
    max-height: calc(100vh - 96px);
    border-radius: 0;
  }

  #cupido-float-btn {
    bottom: calc(22px + 60px + 2px);
    right: 20px;
    width: 80px;
    height: 80px;
    min-width: 80px;
    padding: 0;
    border-radius: 50%;
  }

  body.has-bottom-menu #cupido-float-btn {
    bottom: calc(92px + 60px + 2px);
  }

  #cupido-float-btn .cupido-icon {
    font-size: 34px;
  }
  
  #cupido-float-btn.cupido-icon-image .cupido-icon {
    width: 100%;
    height: 100%;
  }
  
  #cupido-float-btn.cupido-icon-image .cupido-icon img {
    border-radius: 50%;
    object-fit: cover;
  }

  #cupido-float-btn .cupido-text {
    font-size: 12px;
    opacity: 0;
  }

  #cupido-float-btn:hover,
  #cupido-float-btn:focus,
  #cupido-float-btn:active,
  #cupido-float-btn.cupido-show-tooltip {
    min-width: 180px;
    padding: 0 12px 0 0;
  }

  .cupido-header {
    border-radius: 0;
  }

  .cupido-messages {
    padding: 16px;
  }

  .cupido-bubble {
    max-width: 85%;
    font-size: 13px;
  }
}

@media (max-width: 360px) {
  .cupido-title {
    font-size: 16px;
  }

  .cupido-subtitle {
    font-size: 11px;
  }

  .cupido-bubble {
    font-size: 12px;
    padding: 10px 14px;
  }

  /* Em telas muito pequenas, reduzir ainda mais o espaçamento */
  #cupido-float-btn {
    right: 20px;
    width: 80px;
    height: 80px;
    bottom: calc(22px + 60px + 2px);
    min-width: 80px;
    padding: 0;
    border-radius: 50%;
  }

  body.has-bottom-menu #cupido-float-btn {
    bottom: calc(92px + 60px + 2px);
  }

  #cupido-float-btn .cupido-icon {
    font-size: 34px;
  }
  
  #cupido-float-btn.cupido-icon-image .cupido-icon {
    width: 100%;
    height: 100%;
  }
  
  #cupido-float-btn.cupido-icon-image .cupido-icon img {
    border-radius: 50%;
    object-fit: cover;
  }

  #cupido-float-btn .cupido-text {
    font-size: 11px;
    opacity: 0;
  }

  #cupido-float-btn:hover,
  #cupido-float-btn:focus,
  #cupido-float-btn:active,
  #cupido-float-btn.cupido-show-tooltip {
    min-width: 160px;
    padding: 0 10px 0 0;
  }
}

/* Garantir que ambos os botões não se sobreponham em nenhuma tela */
@media (max-width: 600px) {
  /* Se o botão da sacola tiver tamanho diferente em 600px, ajustar aqui */
  #cupido-float-btn {
    right: 20px;
  }

  body.has-bottom-menu #cupido-float-btn {
    bottom: calc(96px + 60px + 2px);
  }
}

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

.cupido-close:focus,
#cupido-send:focus,
.cupido-whatsapp:focus,
#cupido-float-btn:focus {
  outline: 2px solid var(--cupido-red);
  outline-offset: 2px;
}

/* Reduzir animações para usuários que preferem */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}