body.login-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

body.login-page::before,
body.login-page::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite ease-in-out;
}

body.login-page::before {
    width: 400px;
    height: 400px;
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

body.login-page::after {
    width: 300px;
    height: 300px;
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.login-box {
    width: 400px;
    position: relative;
    z-index: 1;
    animation: slideInUp 0.6s ease-out;
}

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

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

.card {
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 30px 20px;
}

.card-header a {
    color: white !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    font-size: 2rem;
    font-weight: 700;
}

.card-body {
    padding: 40px 30px;
    background: white;
}

.login-box-msg {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: 400;
}

/* Icon decoration */
.login-logo-icon {
    font-size: 3rem;
    color: white;
    margin-bottom: 10px;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

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

.form-control {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 12px 15px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.input-group-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    border-radius: 0 8px 8px 0;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

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

.icheck-primary>input:checked+label::before {
    background-color: #667eea;
    border-color: #667eea;
}

.icheck-primary>label {
    color: #666;
    font-size: 0.9rem;
}

.is-invalid {
    border-color: #dc3545;
}

.invalid-feedback {
    display: block;
    margin-top: 5px;
    font-size: 0.875rem;
}

@media (max-width: 576px) {
    .login-box {
        width: 90%;
        margin: 20px;
    }

    .card-body {
        padding: 30px 20px;
    }
}