body {
      font-family: 'Poppins', sans-serif;
      background-color: #0f0f0f;
      color: #fff;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      padding-bottom: 60px; /* to make space for footer */
    }

    .login-wrapper {
      display: flex;
      max-width: 980px;
      width: 100%;
      border-radius: 20px;
      overflow: hidden;
    }

    .login-left {
      background-color: #000;
      flex: 1;
      padding: 40px 30px;
      color: #fff;
    }

    .login-left-content {
      position: relative;
    }

    .login-left img {
      width: 100%;
      
      margin: 0 auto 20px;
      display: block;
    }

    .login-left h1 {
      font-size: 26px;
      font-weight: 600;
      text-align: center;
    }

    .login-left h2 {
      font-size: 18px;
      font-weight: 400;
      margin-bottom: 20px;
      text-align: center;
    }

    .login-left p {
      font-size: 14px;
      color: #ccc;
      text-align: center;
    }

    .login-right {
      background-color: #fff;
      color: #000;
      flex: 1;
      padding: 40px 30px;
      border-top-right-radius: 20px;
      border-bottom-right-radius: 20px;
    }

    .login-right h4 {
      font-weight: 600;
    }

    .form-control:focus {
      box-shadow: none;
      border-color: #0d6efd;
    }

    

.btn-login {
  position: relative;
  background-color: #000;
  color: #fff;
  font-weight: 600;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid black;
  overflow: hidden;
  z-index: 1;
}

/* Orbit Dots */
/* Orbit Dots - default hidden */
.btn-login::before,
.btn-login::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: black;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  visibility: hidden; /* ADD THIS */
}

/* Show and animate only on hover */
.btn-login:hover::before,
.btn-login:hover::after {
  opacity: 1;
  visibility: visible; /* ADD THIS */
}


/* Animate first dot clockwise */
.btn-login::before {
  animation: orbitBorder 3s linear infinite;
}

/* Animate second dot counter-clockwise (offset by half cycle) */
.btn-login::after {
  animation: orbitBorder 3s linear infinite;
  animation-delay: 1.5s;
}

/* Border path animation */
@keyframes orbitBorder {
  0% {
    top: 0; left: 0;
    transform: translateY(-50%);
  }
  25% {
    top: 0; left: 100%;
    transform: translateX(-50%);
  }
  50% {
    top: 100%; left: 100%;
    transform: translateY(-50%);
  }
  75% {
    top: 100%; left: 0;
    transform: translateX(-50%);
  }
  100% {
    top: 0; left: 0;
    transform: translateY(-50%);
  }
}


    .btn-login:hover {
     border:1px solid black;
    }

    .security-note {
      font-size: 0.85rem;
      color: #6c757d;
      margin-top: 20px;
      background-color: #f1f1f1;
      padding: 10px 15px;
      border-radius: 8px;
    }

    .error {
      color: red;
      margin-top: 10px;
    }

    .site-footer {
      width: 100%;
      text-align: center;
      position: fixed;
      bottom: 10px;
      left: 0;
      font-size: 12px;
      color: #999;
      z-index: 99;
    }

    @media (max-width: 768px) {
      .login-wrapper {
        flex-direction: column;
        border-radius: 0;
      }

      .login-right {
        border-radius: 0;
      }
    }

    .cursor-ripple {
    position: fixed;
    width: 15px;
    height: 15px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0.6);
    animation: rippleExpand 0.6s ease-out forwards;
    z-index: 9999;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
  }

  @keyframes rippleExpand {
    0% {
      transform: translate(-50%, -50%) scale(0.6);
      opacity: 0.8;
    }
    100% {
      transform: translate(-50%, -50%) scale(2.5);
      opacity: 0;
    }
  }

  /* Click splash ripple (echo rings) */
  .cursor-echo {
    position: fixed;
    width: 25px;
    height: 25px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0.5);
    animation: echoExpand 0.9s ease-out forwards;
    z-index: 9999;
  }

  @keyframes echoExpand {
    0% {
      transform: translate(-50%, -50%) scale(0.5);
      opacity: 1;
    }
    100% {
      transform: translate(-50%, -50%) scale(4);
      opacity: 0;
    }
  }