body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  background: #0f172a;
  color: white;
}

/* Navbar */
.navbar {
  background: #1e293b;
  padding: 12px 20px;
  display: flex;
  justify-content: flex-start;
}
.nav-links a {
  margin-right: 20px;
  text-decoration: none;
  color: #e2e8f0;
  font-weight: 500;
}
.nav-links a.active {
  color: #38bdf8;
  border-bottom: 2px solid #38bdf8;
}

/* Page Title */
.page-title {
  text-align: center;
  margin: 20px 0;
  font-size: 28px;
  color: #38bdf8;
}

/* Card Layout */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 20px;
}

.card {
  background: linear-gradient(145deg, #1f2937, #111827);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease-in-out;
}
.card:hover {
  transform: translateY(-5px);
}

.card h2 {
  margin-bottom: 12px;
  font-size: 20px;
}

/* Loader */
/* .loading::after {
  content: "⏳";
  margin-left: 8px;
  animation: spin 1s linear infinite;
  display: inline-block;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
} */

/* List inside recommendations */
#recommendations li {
  margin: 6px 0;
  padding-left: 8px;
  border-left: 3px solid #38bdf8;
}

/* Logout Button */
.logout-btn {
  display: block;
  margin: 30px auto;
  padding: 12px 20px;
  background: #ef4444;
  border: none;
  color: white;
  font-size: 16px;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}
.logout-btn:hover {
  background: #dc2626;
}


.quote-card {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  font-size: 18px;
  font-style: italic;
  font-weight: 500;
  margin: 20px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.4);
}