

body {
      background: linear-gradient(120deg, #28235D, #5a53a9);
      min-height: 100vh;
      margin: 0;
      font-family: 'Helvetica', Arial, sans-serif;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .login-container {
      background: #fff;
      padding: 2.5rem 2rem;
      border-radius: 1.25rem;
      box-shadow: 0 4px 32px rgba(0, 82, 136, 0.13);
      width: 100%;
      max-width: 360px;
      text-align: center;
      animation: fadeIn 1s ease;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(30px);}
      to { opacity: 1; transform: translateY(0);}
    }
    .logo {
      margin-bottom: 1.5rem;
    }
    .logo img {
      width: 300px;
      height: auto;
    }
    h2 {
      margin-bottom: 1.5rem;
      color: #005288;
      font-size: 1.6rem;
      letter-spacing: .02em;
    }
    .input-group {
      margin-bottom: 1rem;
      text-align: left;
    }
    label {
      font-size: .97rem;
      color: #005288;
      display: block;
      margin-bottom: .25rem;
      font-weight: 500;
    }
    input {
      width: 100%;
      padding: .7rem;
      border: 1.5px solid #e5e5e5;
      border-radius: .7rem;
      font-size: 1rem;
      background: #f9f9f9;
      transition: border 0.2s;
    }
    input:focus {
      border-color: #28235D;
      outline: none;
      background: #fff;
    }
    .login-btn {
      width: 100%;
      padding: .8rem;
      background: linear-gradient(120deg, #8b86c3,#28235D);
      color: #fff;
      border: none;
      border-radius: .7rem;
      font-size: 1.1rem;
      font-weight: bold;
      letter-spacing: .05em;
      cursor: pointer;
      margin-top: .5rem;
      transition: background 0.3s;
      box-shadow: 0 2px 8px rgba(0, 82, 136, 0.08);
    }
    .login-btn:hover {
      background: linear-gradient(120deg, #28235D, #8b86c3);
    }
    .footer-text {
      margin-top: 2rem;
      color: #aaa;
      font-size: .9rem;
    }
    @media (max-width: 500px) {
      .login-container {
        padding: 1.5rem .8rem;
      }
    }