:root {
  --bs-primary: #007bff;
}

body {
  background: #f5f7fa;
}

.navbar {
  background-color: #007bff !important;
}

.fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ff4fa3;
  color: white;
  font-size: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.card {
  border-radius: 16px;
}

.profile-card {
    background: #ffffff;
    border-radius: 24px;
    min-height: 260px;
    transition: transform 0.2s ease;
}

.profile-card:hover {
    transform: translateY(-4px);
}

.star-icon {
    position: absolute;
    top: 15px;
    right: 18px;
    font-size: 20px;
    cursor: pointer;
}

.profile-avatar {
    display: flex;
    justify-content: center;
}

.avatar-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007bff, #00b3ff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: bold;
    color: white;
}