.btn-login {
  background-color: var(--main-light-color);
  color: var(--main-white);
  border: none;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.btn-login:hover {
  background-color: transparent;
  border: 2px solid var(--main-light-color);
}

.user-header {
  text-align: center;
  margin-bottom: 50px;
  border-radius: 15px;
  padding: 30px;
  text-decoration: none;
  color: var(--main-white);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.user-header h1 {
  font-size: 3rem;
  line-height: 4rem;
  margin-bottom: 10px;
  background: linear-gradient(
    45deg,
    var(--main-light-color),
    var(--main-white)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.user-header p {
  font-size: 1.2rem;
  opacity: 0.8;
}

.panel-container {
  min-height: calc(100vh - 80px);
  margin-top: 0;
  padding: 0 1rem;
}

.panel-container ul {
  list-style: none;
  padding-left: 0;
}

.panel-container ul li {
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.category-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  text-decoration: none;
  color: var(--main-white);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  backdrop-filter: blur(10px);
}

.category-card:hover {
  transform: translateY(-10px);
  border-color: var(--main-light-color);
  box-shadow: 0 20px 40px rgba(223, 14, 154, 0.3);
  background: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.category-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--main-light-color);
}

.category-card p {
  opacity: 0.8;
  line-height: 1.6;
  color: var(--main-white);
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

@media (max-width: 768px) {
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .user-header h1 {
    font-size: 2rem;
  }

  .category-card {
    padding: 20px;
  }
}

body {
  background: var(--secondary-bg);
}

.navbar {
  background: transparent;
}

.navbar-nav-mobile {
  background: var(--secondary-bg);
}