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

    body {
      font-family: "Segoe UI", Tahoma, sans-serif;
      background: linear-gradient(135deg, #b22222, #8b1a1a);
      height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .login-container {
      background: #fff;
      padding: 40px;
      border-radius: 12px;
      box-shadow: 0px 6px 18px rgba(0,0,0,0.25);
      width: 100%;
      max-width: 350px;
      text-align: center;
    }

    h2 {
      margin-bottom: 20px;
      color: #b22222;
      font-size: 1.5rem;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 15px;
    }

    input[type="text"],
    input[type="password"] {
      padding: 12px;
      border: 1px solid #ccc;
      border-radius: 6px;
      font-size: 1rem;
      transition: border-color 0.2s ease;
    }

    input:focus {
      border-color: #b22222;
      outline: none;
    }

    button {
      background: #b22222;
      color: #fff;
      border: none;
      padding: 12px;
      border-radius: 6px;
      font-size: 1rem;
      cursor: pointer;
      transition: background 0.2s ease, transform 0.1s ease;
    }

    button:hover {
      background: #8b1a1a;
      transform: scale(1.02);
    }

    .footer {
      margin-top: 15px;
      font-size: 0.85rem;
      color: #777;
    }