/**
 * Avatar Picker Component Styles
 * Grid responsivo para selección de avatares placeholder
 */

.avatar-picker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.avatar-picker-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 12px;
  border: 3px solid #e9ecef;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  background: #f8f9fa;
}

.avatar-picker-item:hover {
  border-color: #3B5BA1;
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(59, 91, 161, 0.2);
}

.avatar-picker-item.selected {
  border-color: #3B5BA1;
  border-width: 4px;
  box-shadow: 0 0 0 4px rgba(59, 91, 161, 0.2);
}

.avatar-picker-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.avatar-picker-check {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: #3B5BA1;
  color: white;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.avatar-picker-item.selected .avatar-picker-check {
  display: flex;
}

.avatar-picker-custom-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--devir-navy) 0%, #3B5BA1 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 16px rgba(31, 37, 72, 0.2);
  margin-top: 1rem;
}

.avatar-picker-custom-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(31, 37, 72, 0.3);
}

.avatar-picker-custom-btn:active {
  transform: translateY(0);
}

/* Sección de avatar en formularios */
.avatar-section {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #f8f9fa;
  border-radius: 12px;
}

.avatar-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--devir-navy);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.avatar-section-help {
  font-size: 0.9rem;
  color: #6c757d;
  margin-bottom: 1.5rem;
}

.avatar-preview {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 4px solid #3B5BA1;
  overflow: hidden;
  margin: 0 auto 1rem;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-preview-placeholder {
  font-size: 3rem;
}

/* Responsive: 3 columnas en tablets */
@media (max-width: 1024px) {
  .avatar-picker-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Responsive: 2 columnas en móviles */
@media (max-width: 640px) {
  .avatar-picker-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .avatar-picker-item {
    border-width: 2px;
  }

  .avatar-picker-item.selected {
    border-width: 3px;
  }

  .avatar-picker-check {
    width: 24px;
    height: 24px;
    font-size: 0.85rem;
  }

  .avatar-section {
    padding: 1rem;
  }

  .avatar-preview {
    width: 80px;
    height: 80px;
  }
}