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

 body {
     font-family: 'Prompt', sans-serif;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     min-height: 100vh;
     display: flex;
     justify-content: center;
     align-items: center;
     padding: 20px;
     margin: 0;
     position: relative;
     overflow-x: hidden;
     overflow-y: auto;
 }

 body::before {
     content: '';
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     pointer-events: none;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
     background-size: 50px 50px;
     animation: moveBackground 20s linear infinite;
 }

 @keyframes moveBackground {
     0% {
         transform: translate(0, 0);
     }

     100% {
         transform: translate(50px, 50px);
     }
 }

 .login-container {
     background: rgba(255, 255, 255, 0.95);
     backdrop-filter: blur(10px);
     border-radius: 24px;
     box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
     padding: 50px 40px;
     width: 100%;
     max-width: 450px;
     position: relative;
     z-index: 1;
     animation: slideUp 0.6s ease-out;
 }

 @keyframes slideUp {
     from {
         opacity: 0;
         transform: translateY(30px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 .logo-container {
     display: flex;
     align-items: center;
     gap: 20px;
     margin-bottom: 40px;
 }

 .logo-icon {
     width: 60px;
     height: 60px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     border-radius: 15px;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
     box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
 }

 .logo-icon i {
     font-size: 30px;
     color: white;
 }

 .logo-text-wrapper {
     text-align: left;
 }

 .logo-container h1 {
     color: #2d3748;
     font-size: 22px;
     font-weight: 700;
     margin-bottom: 4px;
 }

 .logo-container p {
     color: #718096;
     font-size: 14px;
     font-weight: 300;
 }

 .form-group {
     margin-bottom: 25px;
     position: relative;
 }

 .form-group label {
     display: block;
     color: #4a5568;
     font-size: 14px;
     font-weight: 500;
     margin-bottom: 8px;
 }

 .input-wrapper {
     position: relative;
 }

 .input-wrapper i:not(.password-toggle) {
     position: absolute;
     left: 15px;
     top: 50%;
     transform: translateY(-50%);
     color: #a0aec0;
     font-size: 18px;
     z-index: 2;
 }

 .password-wrapper i.fa-lock {
     left: 15px !important;
     right: auto !important;
 }

 .password-toggle {
     position: absolute;
     left: auto !important;
     right: 15px !important;
     top: 50%;
     transform: translateY(-50%);
     cursor: pointer;
     color: #a0aec0;
     transition: color 0.3s ease;
     z-index: 2;
 }

 .form-control {
     width: 100%;
     padding: 14px 45px 14px 45px;
     border: 2px solid #e2e8f0;
     border-radius: 12px;
     font-size: 15px;
     font-family: 'Prompt', sans-serif;
     transition: all 0.3s ease;
     background: white;
 }

 .form-control:focus {
     outline: none;
     border-color: #667eea;
     box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
 }

 .form-control::placeholder {
     color: #cbd5e0;
 }

 .remember-forgot {
     display: flex;
     justify-content: space-between;
     align-items: center;
     margin-bottom: 25px;
 }

 .remember-me {
     display: flex;
     align-items: center;
     font-size: 14px;
     color: #4a5568;
 }

 .remember-me input[type="checkbox"] {
     margin-right: 8px;
     width: 18px;
     height: 18px;
     cursor: pointer;
 }

 .forgot-password {
     color: #667eea;
     text-decoration: none;
     font-size: 14px;
     font-weight: 500;
     transition: color 0.3s ease;
 }

 .forgot-password:hover {
     color: #5568d3;
 }

 .btn-login {
     width: 100%;
     padding: 15px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: white;
     border: none;
     border-radius: 12px;
     font-size: 16px;
     font-weight: 600;
     font-family: 'Prompt', sans-serif;
     cursor: pointer;
     transition: all 0.3s ease;
     box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
 }

 .btn-login:hover {
     transform: translateY(-2px);
     box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
 }

 .btn-login:active {
     transform: translateY(0);
 }

 .error-message {
     background: #fee;
     color: #c33;
     padding: 12px 15px;
     border-radius: 8px;
     margin-bottom: 20px;
     font-size: 14px;
     border-left: 4px solid #c33;
     animation: shake 0.5s ease;
 }

 @keyframes shake {

     0%,
     100% {
         transform: translateX(0);
     }

     25% {
         transform: translateX(-10px);
     }

     75% {
         transform: translateX(10px);
     }
 }

 .divider {
     text-align: center;
     margin: 30px 0;
     position: relative;
 }

 .divider::before {
     content: '';
     position: absolute;
     top: 50%;
     left: 0;
     right: 0;
     height: 1px;
     background: #e2e8f0;
 }

 .divider span {
     background: white;
     padding: 0 15px;
     color: #a0aec0;
     font-size: 13px;
     position: relative;
 }

 .register-link {
     text-align: center;
     margin-top: 25px;
     font-size: 14px;
     color: #718096;
 }

 .register-link a {
     color: #667eea;
     text-decoration: none;
     font-weight: 600;
     transition: color 0.3s ease;
 }

 .register-link a:hover {
     color: #5568d3;
 }

 .features {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 15px;
     margin-top: 30px;
     padding-top: 30px;
     border-top: 1px solid #e2e8f0;
 }

 .feature-item {
     text-align: center;
     padding: 15px 10px;
     background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
     border-radius: 12px;
     transition: all 0.3s ease;
 }

 .feature-item:hover {
     transform: translateY(-3px);
     background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
 }

 .feature-item i {
     font-size: 24px;
     color: #667eea;
     margin-bottom: 8px;
 }

 .feature-item p {
     font-size: 12px;
     color: #4a5568;
 }

 @media (max-width: 480px) {
     .login-container {
         padding: 40px 25px;
     }

     .logo-container {
         gap: 15px;
         margin-bottom: 30px;
     }

     .logo-icon {
         width: 50px;
         height: 50px;
         border-radius: 12px;
     }

     .logo-icon i {
         font-size: 24px;
     }

     .logo-container h1 {
         font-size: 18px;
     }

     .logo-container p {
         font-size: 13px;
     }

     .features {
         grid-template-columns: 1fr;
         gap: 10px;
     }

     .feature-item {
         padding: 12px;
         display: flex;
         align-items: center;
         gap: 15px;
         text-align: left;
     }

     .feature-item i {
         margin-bottom: 0;
         font-size: 20px;
     }
 }