/* =============== Variáveis de Tema =============== */
:root {
  /* Fontes */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Playfair Display', serif;

  /* Espaçamento */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4.5rem;

  /* Design */
  --border-radius: 6px;
  --transition: all 0.3s ease;
  --shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 6px 18px rgba(0, 0, 0, 0.3);

  /* Tema Claro (Rústico - padrão) */
  --bg-primary: #6d2e1c;
  --bg-secondary: #8b4513;
  --text-primary: #f5f0e6;
  --text-secondary: #d7ccc8;
  --accent-primary: #d7ccc8;
  --accent-secondary: #bcaaa4;
  --card-bg: #4a2318;
  --header-bg: rgba(109, 46, 28, 0.95);
  --footer-bg: #3e2723;
  --footer-text: #f5f0e6;
  --button-hover: #5d4037;
  --input-border: #5d4037;
  --input-focus: #d7ccc8;
}

/* Tema Escuro (Rústico Profundo) */
body.dark-theme {
  --bg-primary: #261a15;
  --bg-secondary: #33261f;
  --text-primary: #f5f0e6;
  --text-secondary: #d7ccc8;
  --accent-primary: #d7ccc8;
  --accent-secondary: #bcaaa4;
  --card-bg: #2f211b;
  --header-bg: rgba(38, 26, 21, 0.95);
  --footer-bg: #1a0f0c;
  --footer-text: #d7ccc8;
  --button-hover: #bcaaa4;
  --input-border: #5d4037;
  --input-focus: #d7ccc8;
}

/* =============== Reset e Estilos Globais =============== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: var(--transition);
}

/* =============== Header =============== */
header {
  background-color: var(--header-bg);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow);
  border-bottom: 1px solid var(--accent-primary);
  height: 50px;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.4rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-decoration: none;
  letter-spacing: 0.3px;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  gap: 1rem;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  letter-spacing: 0.2px;
}

.nav-menu a:hover {
  color: var(--accent-primary);
  background-color: rgba(215, 204, 200, 0.1);
  transform: translateY(-1px);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.profile-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--accent-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-primary);
  font-weight: bold;
  cursor: pointer;
  border: 1px solid var(--accent-primary);
  font-size: 0.75rem;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 1.1rem;
  transition: var(--transition);
  padding: 5px;
  border-radius: 50%;
  border: 1px solid var(--accent-secondary);
}

.theme-toggle:hover {
  color: var(--accent-primary);
  background-color: rgba(215, 204, 200, 0.1);
}

.auth-buttons {
  display: flex;
  gap: 0.7rem;
}

.btn {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--accent-primary);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.2px;
  background-color: transparent;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.btn-login {
  background-color: transparent;
  color: var(--text-primary);
}

.btn-login:hover {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
}

.btn-cadastro {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  border-color: var(--accent-primary);
}

.btn-cadastro:hover {
  background-color: var(--button-hover);
  border-color: var(--button-hover);
}

/* Ícones no header com contador */
.header-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 50%;
}

.header-icon:hover {
    background-color: rgba(215, 204, 200, 0.15);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.header-icon i {
    font-size: 1.3rem;
}

.counter {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #ff6b6b;
    color: white;
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

#cartCounter {
    background-color: #4CAF50;
}

/* Estilo para o carrinho (opcional: cor diferente) */
#cartCounter {
    background-color: #4CAF50;
}

/* =============== Hero Section =============== */
.hero {
  background: linear-gradient(rgba(109, 46, 28, 0.7), rgba(109, 46, 28, 0.7)),
    url('https://i.pinimg.com/736x/00/eb/05/00eb0527c7223cd57e091c0cd90e71a3.jpg') center/cover;
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--bg-primary);
  margin-top: 50px;
  border-bottom: 2px solid var(--accent-secondary);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem;
}

.hero-content h1 {
  font-family: var(--font-secondary);
  font-size: 3.2rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 1.5px;
  color: var(--accent-primary);
}

.hero-content p {
  font-size: 1.2rem;
  margin: 0 auto;
  font-style: italic;
  color: var(--accent-secondary);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* =============== Seções Gerais =============== */
.section {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(3px);
}

.section-title {
  font-family: var(--font-secondary);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.2rem;
  color: var(--accent-primary);
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
  letter-spacing: 1.5px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent-primary), transparent);
  margin: 0.8rem auto;
  border-radius: 1px;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.grid-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  height: 320px;
}

.image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6));
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-md);
  transition: var(--transition);
  opacity: 0.85;
}

.overlay:hover {
  opacity: 1;
}

.content h3 {
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-xs);
  color: var(--accent-primary);
  font-size: 1.3rem;
  letter-spacing: 0.8px;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
}

.content p {
  font-family: var(--font-primary);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
}

.grid-item:hover .image-wrapper img {
  transform: scale(1.03);
}

/* =============== Ações nos Itens =============== */
.item-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
  justify-content: center;
}

.action-btn {
  background: rgba(215, 204, 200, 0.2);
  border: 1px solid var(--accent-secondary);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--accent-primary);
}

.action-btn:hover {
  background: rgba(215, 204, 200, 0.4);
  transform: translateY(-2px);
  color: var(--text-primary);
}

.action-btn i {
  font-size: 1.1rem;
}

.favorite-btn.active {
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.2);
}

.favorite-btn.active:hover {
  background: rgba(255, 107, 107, 0.4);
  color: #ff6b6b;
}

/* =============== Modal de Detalhes =============== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--accent-secondary);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--accent-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-family: var(--font-secondary);
  color: var(--accent-primary);
  font-size: 1.8rem;
}

.close-modal {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 50%;
  transition: var(--transition);
}

.close-modal:hover {
  background: rgba(215, 204, 200, 0.2);
  color: var(--accent-primary);
}

.modal-body {
  padding: 1.5rem;
}

.modal-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
}

.modal-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.modal-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 1rem;
  border-radius: var(--border-radius);
  border-left: 3px solid var(--accent-primary);
}

.info-item h4 {
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  font-family: var(--font-secondary);
  font-size: 1rem;
}

.info-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.modal-footer {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  gap: 1rem;
}

.modal-footer .btn {
  flex: 1;
  padding: 0.8rem;
  font-size: 1rem;
  text-align: center;
}

/* =============== Contato =============== */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--accent-primary);
}

.contact-item i {
  font-size: 1.3rem;
  color: var(--accent-primary);
  min-width: 22px;
  background-color: rgba(215, 204, 200, 0.08);
  padding: 6px;
  border-radius: 50%;
}

.contact-item h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--accent-primary);
  font-family: var(--font-secondary);
  font-size: 1.1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.08);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border: 1px solid var(--accent-secondary);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--input-border);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  transition: var(--transition);
  backdrop-filter: blur(3px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 2px rgba(215, 204, 200, 0.3);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* =============== Rodapé =============== */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-top: 2px solid var(--accent-secondary);
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
}

.social-icons i {
  font-size: 1.6rem;
  color: var(--footer-text);
  transition: var(--transition);
  background-color: rgba(255, 255, 255, 0.08);
  padding: 10px;
  border-radius: 50%;
}

.social-icons i:hover {
  color: var(--accent-primary);
  transform: scale(1.15);
  background-color: rgba(215, 204, 200, 0.15);
}

.header-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 50%;
}



/* =============== Responsividade =============== */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 0.4rem;
    height: auto;
    padding: 0.4rem 0.5rem;
  }

  .logo {
    font-size: 1rem;
    text-align: center;
    width: 100%;
  }

  .nav-menu {
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    margin-top: 0.2rem;
  }

  .header-right {
    width: 100%;
    justify-content: center;
    margin-top: 0.2rem;
  }

  .hero {
    height: 60vh;
    margin-top: 90px;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .section {
    padding: 3rem 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .grid-container {
    grid-template-columns: 1fr;
  }

  .grid-item {
    height: 280px;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0.3rem 0.4rem;
  }

  .nav-menu a {
    font-size: 0.85rem;
    padding: 0.2rem 0.4rem;
  }

  .hero {
    height: 50vh;
    margin-top: 110px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .auth-buttons {
    flex-direction: column;
    gap: 0.4rem;
  }

  .btn {
    width: 100%;
  }

  .contact-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-item {
    height: 240px;
  }

  .modal-info {
    grid-template-columns: 1fr;
  }
}