/* Variáveis para tema */
:root {
  --background: #0b0c2a;
  --background-light: #161b40;
  --text: #ffffff;
  --text-muted: #bdc3c7;
  --accent: #a278ff;
  --card-bg: rgba(21, 25, 60, 0.8);
  --border-radius: 16px;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Estilos gerais */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', sans-serif;
  background: radial-gradient(ellipse at top, #1a1a40, #0b0c2a);
  overflow-x: hidden;
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.container {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 30px;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  max-width: 90%;
  width: 550px;
  transition: var(--transition);
}

/* Header */
header {
  margin-bottom: 30px;
}

h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 15px;
  letter-spacing: 1px;
  background: linear-gradient(45deg, #ff8a00, #e52e71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tagline {
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.date {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
}

/* Efeito ripple para botões */
.ripple {
  position: absolute;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 0.6s linear;
  pointer-events: none;
  width: 100px;
  height: 100px;
  margin-left: -50px;
  margin-top: -50px;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Ícone de favorito */
.favorito-icon {
  position: absolute;
  top: 5px;
  right: 5px;
  color: gold;
  font-size: 0.8rem;
  z-index: 2;
}

/* Toast de notificação */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.9rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Grid de signos */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  max-width: 100%;
}

.signo {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  border-radius: var(--border-radius);
  padding: 15px 10px;
  cursor: pointer;
  color: var(--text);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.signo:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.signo:hover::before {
  opacity: 0.8;
}

.signo::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: var(--transition);
}

.signo-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.signo-icon img {
  width: 100%;
  height: 100%;
  transition: var(--transition);
}

.signo:hover .signo-icon img {
  transform: scale(1.15);
}

.signo span {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

/* Card do Resultado */
.card-resultado {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 25px;
  margin-top: 25px;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 20px;
}

.card-header img {
  width: 48px;
  height: 48px;
  margin-right: 12px;
}

.card-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
}

.btn-favorito {
  position: absolute;
  right: 0;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  font-size: 1.3rem;
  transition: var(--transition);
}

.btn-favorito:hover, .btn-favorito.active {
  color: #ff3366;
  transform: scale(1.2);
}

.btn-favorito.active i {
  font-weight: 900;
}

/* Resultado */
.resultado {
  font-size: 1.15rem;
  line-height: 1.6;
  margin: 20px 0;
  color: var(--text);
  text-align: left;
  font-weight: 400;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Categorias */
.categorias {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 20px 0;
}

.categoria {
  text-align: left;
  margin-bottom: 10px;
}

.categoria h3 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--accent);
  display: flex;
  align-items: center;
}

.categoria h3 i {
  margin-right: 5px;
}

.categoria p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text);
}

.sorte-info {
  display: flex;
  flex-direction: column;
}

.sorte-info span {
  margin: 5px 0;
  font-size: 0.9rem;
}

.cor strong {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  margin-left: 5px;
  vertical-align: middle;
}

/* Mensagem do universo */
.mensagem-universo {
  padding: 15px;
  margin: 20px 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--accent);
  position: relative;
}

.mensagem-universo::before,
.mensagem-universo::after {
  content: '"';
  font-size: 1.5rem;
  font-family: serif;
  font-weight: bold;
  color: rgba(162, 120, 255, 0.5);
}

/* Botões de compartilhamento */
.share-buttons {
  margin: 25px 0;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.share-buttons p {
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.whatsapp {
  background: #25D366;
}

.facebook {
  background: #3b5998;
}

.twitter {
  background: #1DA1F2;
}

.copy {
  background: #6e5494;
  border: none;
  color: white;
}

/* Botão Voltar */
.btn-voltar {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 20px;
}

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

/* Botão de notificação */
.btn-notification {
  padding: 10px 15px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 15px;
}

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

/* Rodapé */
footer {
  margin-top: 30px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Classes utilitárias */
.hidden {
  display: none !important;
}

.fadeIn {
  animation: fadeIn 0.7s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsividade */
@media (max-width: 600px) {
  .container {
    padding: 20px 15px;
    width: 95%;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  .grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  
  .signo {
    padding: 10px 5px;
  }
  
  .signo-icon {
    width: 36px;
    height: 36px;
  }
  
  .signo span {
    font-size: 10px;
  }
  
  .categorias {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .resultado {
    font-size: 1rem;
  }
  
  .mensagem-universo {
    font-size: 1rem;
  }
}

@media (max-width: 400px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  h1 {
    font-size: 1.8rem;
  }
  
  .share-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
}
  
  body {
    color: var(--text);
  }
  
  .signo {
    background: rgba(0, 0, 0, 0.05);
  }
}