@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "Poppins", sans-serif;
    }

    body {
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
      background: #252432;
      background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23252532"/><path d="M0 0L100 100M100 0L0 100" stroke="%23333" stroke-width="2"/></svg>');
    }

    @property --a {
      syntax: "<angle>";
      inherits: false;
      initial-value: 0deg;
    }

    .box {
      position: relative;
      width: 400px;
      height: 200px;
      background: repeating-conic-gradient(
        from var(--a),
        #2e8b57 0%,
        #2e8b57 5%,
        transparent 5%,
        transparent 40%,
        #2e8b57 50%
      );
      filter: drop-shadow(0 15px 50px #000);
      animation: rotating 4s linear infinite;
      border-radius: 20px;
      display: flex;
      justify-content: center;
      align-items: center;
      transition: 0.5s;
    }

    .box:hover {
      width: 450px;
      height: 550px;
    }

    @keyframes rotating {
      0% {
        --a: 0deg;
      }
      100% {
        --a: 360deg;
      }
    }

    .box::before {
      content: "";
      position: absolute;
      width: 100%;
      height: 100%;
      background: repeating-conic-gradient(
        from var(--a),
        #45f3ff 0%,
        #45f3ff 5%,
        transparent 5%,
        transparent 40%,
        #45f3ff 50%
      );
      filter: drop-shadow(0 15px 50px #000);
      border-radius: 20px;
      animation: rotating 4s linear infinite;
      animation-delay: -1s;
    }

    .box::after {
      content: "";
      position: absolute;
      inset: 4px;
      background: #2d2d39;
      border-radius: 15px;
      border: 8px solid #25252b;
    }

    .login {
      position: absolute;
      inset: 60px;
      display: flex;
      justify-content: center;
      align-items: center;
      border-radius: 10px;
      flex-direction: column;
      background: rgba(0, 0, 0, 0.2);
      z-index: 1000;
      box-shadow: inset 0 10px 20px rgba(0, 0, 0, 0.5);
      border-bottom: 2px solid rgba(255, 255, 255, 0.5);
      transition: 0.5s;
      color: #fff;
      overflow: hidden;
    }

    .box:hover .login {
      inset: 40px;
    }

    .loginBx {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      transform: translateY(126px);
      gap: 20px;
      width: 70%;
      transition: 0.5s;
    }

    .box:hover .loginBx {
      transform: translateY(0px);
    }

    .loginBx h2 {
      text-transform: uppercase;
      letter-spacing: 0.2em;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: center;
      text-align: center;
    }

    .loginBx h2 i {
      color: #2e8b57;
      text-shadow: 0 0 5px #2e8b57, 0 0 30px #2e8b57;
    }

    .loginBx input {
      width: 100%;
      padding: 12px 20px;
      outline: none;
      font-size: 1em;
      color: #fff;
      background: rgba(0, 0, 0, 0.1);
      border: 2px solid #fff;
      border-radius: 30px;
      transition: 0.3s;
    }

    .loginBx input:focus {
      border-color: #45f3ff;
      box-shadow: 0 0 10px #45f3ff;
    }

    .loginBx input::placeholder {
      color: #999;
    }

    .loginBx input[type="submit"] {
      background: #2e8b57;
      border: none;
      font-weight: 500;
      color: #fff;
      cursor: pointer;
      transition: 0.5s;
      margin-top: 10px;
    }

    .loginBx input[type="submit"]:hover {
      background: #45f3ff;
      color: #111;
      box-shadow: 0 0 10px #45f3ff, 0 0 40px #45f3ff;
    }

    .group {
      display: flex;
      width: 100%;
      justify-content: space-between;
      margin-top: 10px;
    }

    .group a {
      color: #fff;
      text-decoration: none;
      font-size: 0.9em;
      transition: 0.3s;
    }

    .group a:hover {
      color: #45f3ff;
    }

    .group a:nth-child(2) {
      color: #2e8b57;
      font-weight: 600;
    }

    .logo {
      position: absolute;
      top: -60px;
      width: 80px;
      height: 80px;
      background: #2d2d39;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      border: 5px solid #25252b;
      z-index: 1001;
    }

    .logo i {
      font-size: 2em;
      color: #2e8b57;
    }

    .system-name {
      margin-top: 10px;
      font-size: 0.9em;
      color: #45f3ff;
      text-align: center;
    }

    .language-selector {
      margin-top: 15px;
      display: flex;
      gap: 10px;
      align-items: center;
      color: #999;
      font-size: 0.9em;
    }

    .language-selector select {
      background: rgba(0, 0, 0, 0.2);
      color: #fff;
      border: 1px solid #555;
      border-radius: 5px;
      padding: 3px 8px;
    }

    @media (max-width: 500px) {
      .box {
        width: 350px;
      }
      
      .box:hover {
        width: 380px;
        height: 520px;
      }
      
      .loginBx {
        width: 80%;
      }
    }