@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');

/* Variáveis CSS para modo claro/escuro */
:root {
  --primary-color: #f9c2d1;
  --secondary-color: #ffffff;
  --text-color: #333333;
  --bg-color: #ffffff;
  --border-color: #e5e7eb;
}

.dark {
  --primary-color: #f9c2d1;
  --secondary-color: #1a1a1a;
  --text-color: #ffffff;
  --bg-color: #333333;
  --border-color: #4b5563;
}

/* Estilos globais */
* {
  transition: all 0.3s ease;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Botões customizados */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #f8b2c8);
  color: #333;
  border: none;
  border-radius: 12px;
  padding: 12px 24px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(249, 194, 209, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 194, 209, 0.4);
}

.btn-secondary {
  background: var(--secondary-color);
  color: var(--text-color);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 24px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

/* Cards */
.card {
  background: var(--secondary-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Inputs */
.input-field {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  background: var(--secondary-color);
  color: var(--text-color);
  font-size: 16px;
  transition: all 0.3s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(249, 194, 209, 0.2);
}

/* Navegação */
.nav-tab {
  padding: 12px 20px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.nav-tab.active {
  background: var(--primary-color);
  color: #333;
}

.nav-tab:not(.active):hover {
  background: rgba(249, 194, 209, 0.2);
}

/* Figurinhas grid */
.stickers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  padding: 16px 0;
}

.sticker-item {
  background: var(--secondary-color);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid var(--border-color);
}

.sticker-item:hover {
  transform: scale(1.05);
  border-color: var(--primary-color);
}

.sticker-item img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 8px;
}

/* Toggle switch para modo escuro */
.toggle-switch {
  position: relative;
  width: 60px;
  height: 30px;
  background: var(--border-color);
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-switch.active {
  background: var(--primary-color);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.toggle-switch.active::after {
  transform: translateX(30px);
}

/* Responsividade */
@media (max-width: 768px) {
  .stickers-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
  }
  
  .card {
    padding: 16px;
  }
  
  .btn-primary, .btn-secondary {
    padding: 10px 20px;
    font-size: 14px;
  }
}

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

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

/* Toast notifications */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--primary-color);
  color: #333;
  padding: 16px 24px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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