body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f4f6f9;
  color: #333;
}

/* Navbar */
.navbar {
  background: #007bff;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar .logo {

  font-size: 1.2rem;
  font-weight: bold;
}
.navbar nav a {
  
  color: white;
  text-decoration: none;
  margin-left: 1rem;
  font-weight: bold;
}
.navbar nav a:hover {
  text-decoration: underline;
}

/* Hero */
.hero {
  text-align: center;
  padding: 3rem 1rem;
}
.hero h1 {
  margin-bottom: 0.5rem;
}
.hero p {
  color: #555;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
}
.modal-content {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  max-width: 400px;
  margin: 10% auto;
  position: relative;
}
.close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
}
.modal-content label {
  display: block;
  margin-top: 1rem;
}
.modal-content input {
  width: 100%;
  padding: 0.5rem;
  margin-top: 0.2rem;
}
.error {
  color: red;
  margin-top: 1rem;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-block;
  background: #007bff;
  color: white;
  padding: 0.8rem 1.2rem;
  margin-top: 1rem;
  border-radius: 6px;
  text-decoration: none;
  text-align: center;
  transition: background 0.3s;
}
.btn:hover {
  background: #0056b3;
}

/* Admin Panel */
.admin-panel {
  text-align: center;
  padding: 2rem 1rem;
}
.admin-panel .links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}