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

    body {
      height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      background: linear-gradient(to right, #0e1e40, rgb(59, 69, 88), #0e1e40);
      position: relative;
      overflow: hidden;
    }

    body::before {
      content: "";
      position: absolute;
      top: 0; left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 0;
      background-image: 
        radial-gradient(white 0.8px, transparent 1px),
        radial-gradient(white 0.8px, transparent 1px),
        radial-gradient(white 0.8px, transparent 1px);
      background-size: 40px 40px, 80px 80px, 120px 120px;
      background-position: 0 0, 20px 40px, 60px 80px;
      animation: starDrift 160s linear infinite;
      opacity: 0.4;
    }

    @keyframes starDrift {
      0% {
        background-position: 0 0, 20px 40px, 60px 80px;
      }
      100% {
        background-position: 1000px 500px, 1020px 540px, 1060px 580px;
      }
    }

    .container {
      display: flex;
      width: 900px;
      max-width: 100%;
      border-radius: 10px;
      overflow: hidden;
      background-color: #fff;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
      z-index: 1;
      padding: 0;
    }

    .left-panel {
      flex: 1;
      background-color: #0e1e40;
      color: white;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      padding: 40px;
    }

    .slideshow {
      position: relative;
      width: 90%;
      max-width: 350px;
      height: 350px;
      overflow: hidden;
      margin-bottom: 30px;
      border-radius: 8px;
    }

    .slide {
      position: absolute;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0;
      transition: opacity 1s ease-in-out;
    }

    .slide.active {
      opacity: 1;
    }

    .slider-controls {
      position: absolute;
      top: 50%;
      width: 100%;
      display: flex;
      justify-content: space-between;
      transform: translateY(-50%);
      padding: 0 10px;
    }

    .slider-controls span {
      background-color: rgba(255, 255, 255, 0.3);
      color: #fff;
      font-size: 24px;
      padding: 6px 12px;
      cursor: pointer;
      border-radius: 50%;
      transition: background-color 0.3s ease;
    }

    .slider-controls span:hover {
      background-color: rgba(255, 255, 255, 0.6);
    }

    .left-panel h3 {
      font-size: 20px;
      margin-top: 10px;
      text-align: center;
      max-width: 90%;
    }

    .right-panel {
      flex: 1;
      background-color: rgba(255, 255, 255, 0.95);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      padding: 40px;
      position: relative;
    }

    .logo {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      margin-bottom: 20px;
    }

    .right-panel h1 {
      font-size: 28px;
      margin-bottom: 10px;
      color: #0e1e40;
    }

    .right-panel h2 {
      font-size: 16px;
      margin-bottom: 30px;
      font-weight: 300;
      color: #333;
    }

    form {
      width: 100%;
      max-width: 300px;
      display: none;
      flex-direction: column;
      align-items: stretch;
      opacity: 0;
      transform: scale(0.95);
    }

    form.active {
      display: flex;
    }

    .fade-in {
      animation: fadeInForm 0.3s forwards;
    }

    .fade-out {
      animation: fadeOut 0.3s forwards;
    }

    @keyframes fadeInForm {
      from { opacity: 0; transform: scale(0.95); }
      to { opacity: 1; transform: scale(1); }
    }

    @keyframes fadeOut {
      from { opacity: 1; transform: scale(1); }
      to { opacity: 0; transform: scale(0.95); }
    }

    .input-field {
      margin-bottom: 20px;
    }

    .input-field input {
      width: 100%;
      padding: 12px;
      border: none;
      border-bottom: 1px solid #ccc;
      background: transparent;
      font-size: 14px;
      outline: none;
      color: #333;
    }

    .input-field input::placeholder {
      color: #999;
    }

    .forgot {
      font-size: 12px;
      text-align: right;
      color: #666;
      margin-bottom: 20px;
      cursor: pointer;
    }

    .signin-btn {
      background: #0e1e40;
      color: white;
      padding: 12px;
      border: none;
      font-size: 16px;
      border-radius: 50px;
      cursor: pointer;
      font-weight: bold;
      transition: all 0.3s ease;
      background-size: 200% auto;
      box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.2);
      margin-bottom: 10px;
    }

    .signin-btn:hover {
      background-image: linear-gradient(to left, #f36523, #0e1e40);
      background-position: right center;
      transform: translateY(-2px);
      box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.3);
    }

    .external-links {
      text-align: center;
      margin-top: 15px;
    }

    .external-links a {
      margin: 0 10px;
      display: inline-block;
      transition: transform 0.3s ease;
    }

    .external-links a:hover img {
      transform: scale(1.2);
    }

    .social-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
    }

    .error {
      color: #ff4d4d;
      text-align: center;
      margin-top: 10px;
    }

    #loading-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(236, 236, 236, 0.726);
      backdrop-filter: blur(2px);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 9999;
    }

    h5.follow-us {
      font-size: 14px;
      font-weight: normal;
      text-align: center;
      margin-top: 20px;
      color: #333;
    }

    /* 🌟 Star Trail Styles */
    #stars-container {
      position: fixed;
      top: 0; left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 10000;
    }

    .star {
      position: absolute;
      width: 16px;
      height: 16px;
      background: transparent;
      clip-path: polygon(
        50% 0%, 61% 35%, 98% 35%, 68% 57%,
        79% 91%, 50% 70%, 21% 91%, 32% 57%,
        2% 35%, 39% 35%
      );
      opacity: 1;
      animation: star-fade 0.8s ease-out forwards;
    }

    @keyframes star-fade {
      0% {
        opacity: 1;
        transform: scale(1.2);
      }
      100% {
        opacity: 0;
        transform: translateY(-30px) scale(0.3);
      }
    }

    /* Orbiting Orbs */
    .orbit-container {
      position: fixed;
      top: 0; left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 500;
    }

    .orb {
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: rgba(255, 255, 255, 0.8);
      border-radius: 50%;
      animation: orbit 8s linear infinite;
      box-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
    }

    .orbit-1 {
      top: 0;
      left: 0;
      animation-delay: 1s;
      animation-duration: 7s;
    }

    .orbit-2 {
      bottom: 0;
      left: 0;
      animation-delay: 1s;
      animation-duration: 7s;
    }

    .orbit-3 {
      top: 0;
      right: 0;
      animation-delay: 1s;
      animation-duration: 7s;
    }

    .orbit-4 {
      bottom: 0;
      right: 0;
      animation-delay: 1s;
      animation-duration: 7s;
    }

    @keyframes orbit {
      0%   { transform: translate(0, 0) rotate(0deg) translateX(60px) rotate(0deg); }
      100% { transform: translate(0, 0) rotate(360deg) translateX(60px) rotate(-360deg); }
    }