* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: #1a1a1a;
  background-color: #f9fafb;
  overflow-x: hidden;
}

.login-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: #ffffff;
    width: 100%;
    max-width: 420px;
    padding: 40px;
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.login-card h2 {
    text-align: center;
    color: #00796b;
    margin-bottom: 10px;
}

.login-card p {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #333;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 15px;
}

.form-group input:focus {
    outline: none;
    border-color: #00796b;
}

.login-btn {
    width: 100%;
    background: #009688;
    color: #fff;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.login-btn:hover {
    background: #00796b;
}

.error {
    background: #ffe5e5;
    color: #b00020;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
}

html, body {
    height: 100%;
    margin: 0;
}

body {
    display: flex;
    flex-direction: column;
    font-family: 'Inter', sans-serif;
}

.login-container {
    flex: 1; /* pushes footer to bottom */
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #004d40;
    color: white;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8%;
  background: linear-gradient(135deg, #00bfa5, #00796b);
  color: white;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #c8fff4;
}
.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    right: 0;
    top: 70px;
    width: 100%;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #00bfa5, #00796b);
    display: none;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    margin: 20px 0;
  }
  .menu-toggle {
    display: block;
  }
}