/* Tarjeta de regalo */
.gift-card {
  max-width: 500px;
  width: 100%;
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.gift-card-header {
  padding: 24px;
  text-align: center;
  color: white;
  background: var(--gradient-purple);
}

.gift-card-header h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
  color: white;
}

.gift-card-header p {
  margin: 8px 0 0;
  font-size: 14px;
  opacity: 0.9;
}

.gift-card-content {
  position: relative;
  padding: 32px;
  background: var(--color-bg-secondary);
  min-height: 300px;
  color: #1A1A1A;
}

.gift-content {
  text-align: center;
  padding: 32px;
}

.has-texture .gift-content {
  background: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin: 8px;
  backdrop-filter: blur(2px);
}

.gift-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  background: rgba(0,0,0,0.06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
}

.gift-icon-img-wrap {
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(0,0,0,0.06);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.gift-content h3 {
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 500;
  color: #1A1A1A;
}

.gift-content .message {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #555555;
}

.gift-content .signature {
  margin: 16px 0 0;
  font-size: 14px;
  color: #888888;
  font-style: italic;
}

/* Canvas de rasca */
#scratch-canvas {
  position: absolute;
  top: 0;
  left: 0;
  cursor: grab;
  touch-action: none;
}

#scratch-canvas:active {
  cursor: grabbing;
}

/* Barra de progreso */
.progress-section {
  padding: 16px 24px;
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border-primary);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.progress-bar-bg {
  height: 6px;
  background: var(--color-bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  transition: width 0.3s ease;
}

/* Botón descargar imagen */
.download-btn-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
  z-index: 100;
}

.download-btn-overlay.show {
  opacity: 1;
  pointer-events: all;
  animation: fadeIn 0.5s ease-out;
}

.download-btn-overlay button {
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  background: var(--gradient-accent);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.download-btn-overlay button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Página de tarjeta expirada */
.expired-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--spacing-xl);
  text-align: center;
}

.expired-icon {
  font-size: 80px;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.expired-container h2 {
  margin: 0 0 var(--spacing-md);
  font-size: 28px;
}

.expired-container p {
  margin: 0 0 var(--spacing-xl);
  font-size: 16px;
  color: var(--color-text-secondary);
  max-width: 400px;
}

/* Responsive */
@media (max-width: 768px) {
  .gift-card {
    border-radius: 0;
    box-shadow: none;
  }
  
  .gift-card-header {
    padding: 20px;
  }
  
  .gift-card-header h2 {
    font-size: 20px;
  }
  
  .gift-card-content {
    padding: 24px;
  }
  
  .gift-content {
    padding: 24px;
  }
  
  .gift-icon {
    width: 100px;
    height: 100px;
    font-size: 50px;
  }
}