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

body {
  font-family: Arial, sans-serif;
  background: url('https://raw.githubusercontent.com/lucffernands/chat-jesus/main/public/image/image-bkg-ceu.jpeg') no-repeat center center fixed;
  background-size: cover;
  margin: 0;
  padding: 0;
}

/* Cabeçalho com menu */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 30px 10px 15px;
  background-color: rgba(173, 216, 230, 0.8); /* azul claro com 80% de opacidade */
  color: white;
  font-size: 24px;
  font-weight: bold;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  position: relative;
}

/* Compartilhe*/
.header-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.share-link {
  margin-top: 6px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  background: #25d366; /* cor estilo WhatsApp */
  padding: 6px 14px;
  border-radius: 20px;
  transition: background 0.3s ease;
}

.share-link:hover {
  background: #1da851;
}

.menu-btn {
  left: 15px;
  font-size: 28px;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}

header h1 {
  margin: 0;
  font-size: 20px;
  color: white;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5); /* sombra suave */
}

/* Menu lateral */
.side-menu {
  background-color: rgba(211, 211, 211, 0.95); /* cinza claro com pouca transparência */
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.25);
  position: fixed;
  top: 0;
  right: -260px;
  width: 260px;
  height: 100%;
  padding: 20px;
  transition: right 0.3s ease;
  z-index: 1100;
  overflow-y: auto;
}

.side-menu.open {
  right: 0;
}

/* Cabeçalho do menu */
.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.menu-header h3 {
  color: #8b0000;
  font-weight: bold;
  margin: 0;
}

/* Botão de fechar "X" */
.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#closeMenuBtn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
}

#closeMenuBtn img {
  display: block;
  width: 24px;
  height: 24px;
  /* filtro aproximado do tom #8b0000 */
  filter: sepia(1) saturate(7) hue-rotate(-10deg) brightness(0.7) contrast(1.04);
}

#closeMenuBtn:hover img {
  opacity: 0.8;
}

/* Labels e inputs */
.side-menu label {
  display: block;
  margin: 12px 0;
  font-size: 16px;
  font-weight: bold;
  color: #333;
}

.side-menu input[type="checkbox"],
.side-menu input[type="radio"] {
  margin-right: 8px;
  cursor: pointer;
}

/* Overlay para clique fora */
#overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
}

#overlay.active {
  display: block;
}

/* Container principal */
.container {
  max-width: 600px;
  margin: 80px auto 40px auto;
  padding: 20px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

/* Caixa de conversa */
.chat-box {
  overflow-y: auto;
  border: 1px solid #ccc;
  background-color: rgba(255, 255, 255, 0.2);
  padding: 10px;
  border-radius: 10px;
  margin-bottom: 10px;
  max-height: 400px;
  display: flex;
  flex-direction: column;
}

/* Formulário */
form {
  text-align: center;
  margin-top: 20px;
  padding: 20px;
}

input[type='text'] {
  padding: 10px;
  width: 90%;
  max-width: 400px;
  border: 1px solid #ccc;
  border-radius: 20px;
  margin-bottom: 10px;
  font-size: 16px;
}

.button-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.chat-btn {
  min-width: 100px;
  max-width: 150px;
  flex: 1;
  background: rgba(173, 216, 230, 0.7);
  border: none;
  border-radius: 50px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  color: #003366;
  box-shadow: 2px 4px 6px rgba(0, 0, 0, 0.2),
    inset 1px 1px 2px rgba(255, 255, 255, 0.5);
  transition: all 0.2s ease-in-out;
  backdrop-filter: blur(4px);
}

.chat-btn:hover {
  background-color: #003cb3;
}

.chat-btn:active {
  background-color: #3e8e41;
  transform: scale(0.97);
}

.chat-btn:focus {
  outline: none;
  box-shadow: 0 0 5px rgba(72, 239, 128, 0.7);
}

/* Mensagens */
.user,
.jesus {
  margin: 10px 0;
  padding: 10px 15px;
  border-radius: 16px;
  max-width: 80%;
  word-wrap: break-word;
  line-height: 1.5;
}

.user {
  background: #dbeafe;
  align-self: flex-end;
  text-align: right;
  margin-left: auto;
}

.jesus {
  background: #fef9c3;
  border-left: 4px solid #facc15;
}

.jesus strong {
  color: #8b0000;
}

/* Loading */
.loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: #fffbe6;
  color: #444;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 500;
  margin-top: 15px;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.6);
  text-align: center;
  animation: glow 2s ease-in-out infinite;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid #f2d024;
  border-top: 3px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes glow {
  0% {
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 0 16px rgba(255, 215, 0, 0.7);
  }
  100% {
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.3);
  }
}

/* Responsivo */
@media (max-width: 600px) {
  .container {
    margin: 20px;
    padding: 15px;
  }
}

/* Pop-up com fundo escurecido */
.install-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
}

/* Pop-up centralizado */
.install-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: lightgrey;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  text-align: center;
  z-index: 9999;
  max-width: 300px;
  width: 90%;
}

.install-popup h3 {
  margin-bottom: 10px;
}

.install-popup .buttons {
  margin-top: 15px;
  display: flex;
  justify-content: space-around;
}

.install-popup button {
  padding: 8px 14px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#btnInstall {
  background: #0078d7;
  color: white;
}

#btnDismiss {
  background: #1e1e1e;
  color: white;
}

/* título com borda brilhante (interno branco) */
.glow-title {
  position: relative;
  z-index: 1;
  color: #ffffff;                /* preenchimento interno branco */
  font-size: 2rem;               /* ajuste conforme seu design */
  font-weight: 700;
  text-align: center;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* pseudo-layer que desenha apenas o contorno e o brilho */
.glow-title::before {
  content: attr(data-text);              /* usa o mesmo texto */
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  color: transparent;                    /* texto invisível (apenas stroke) */

  /* contorno dourado visível */
  -webkit-text-stroke: 1.4px rgba(255, 215, 0, 0.9); /* stroke (apenas borda) */
  text-stroke: 1.4px rgba(255, 215, 0, 0.9);        /* fallback sem prefixo (não suportado em todos) */

  /* brilho suave apenas na borda */
  filter: blur(3px);                      /* espalha o stroke para criar o brilho */
  opacity: 0.95;
  pointer-events: none;
}

/* Botão de falar normal */
#voice-btn {
  transition: all 0.3s ease;
  position: relative;
}

/* Botão quando o microfone está ativo */
#voice-btn.listening {
  background-color: #4caf50; /* verde */
  color: #fff; /* texto branco */
  animation: pulse 1s infinite;
  box-shadow: 0 0 12px #4caf50, 0 0 24px #4caf50;
}

/* Animação de pulso */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 8px #4caf50, 0 0 16px #4caf50;
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 16px #4caf50, 0 0 32px #4caf50;
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 8px #4caf50, 0 0 16px #4caf50;
  }
}