html,
    body {
        overflow: hidden;
        height: 100%;
        margin: 0;
        padding: 0;
    }

    .login-container {
        height: 100vh;
        width: 100vw;
        background: white;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
        position: fixed;
        top: 0;
        left: 0;
        box-sizing: border-box;
    }

    .login-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        border-radius: 20px;
        box-shadow: 0 25px 50px rgba(170, 120, 204, 0.15);
        border: 2px solid rgba(170, 120, 204, 0.2);
        overflow: hidden;
        width: 100%;
        max-width: 450px;
        position: relative;
        z-index: 1;
    }

    .login-header {
        background: linear-gradient(135deg, rgb(170, 120, 204), rgb(140, 90, 174));
        color: white;
        padding: 30px;
        text-align: center;
        position: relative;
    }

    .login-header::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    }

    .login-header h4 {
        margin: 0;
        font-size: 28px;
        font-weight: 600;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

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

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

    .form-label {
        display: block;
        margin-bottom: 8px;
        color: rgb(80, 60, 90);
        font-weight: 500;
        font-size: 14px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .form-control {
        width: 100%;
        padding: 15px 20px;
        border: 2px solid rgba(170, 120, 204, 0.3);
        border-radius: 12px;
        font-size: 16px;
        background: white;
        transition: all 0.3s ease;
        box-sizing: border-box;
    }

    .form-control:focus {
        outline: none;
        border-color: rgb(170, 120, 204);
        background: white;
        box-shadow: 0 0 0 3px rgba(170, 120, 204, 0.1);
        transform: translateY(-2px);
    }

    .form-control.is-invalid {
        border-color: #e74c3c;
        background: rgba(231, 76, 60, 0.05);
    }

    .invalid-feedback {
        display: block;
        color: #e74c3c;
        font-size: 14px;
        margin-top: 8px;
        padding-left: 5px;
    }

    .btn-login {
        width: 100%;
        padding: 15px;
        background: linear-gradient(135deg, rgb(170, 120, 204), rgb(140, 90, 174));
        color: white;
        border: none;
        border-radius: 12px;
        font-size: 16px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 1px;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .btn-login::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s;
    }

    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(170, 120, 204, 0.4);
    }

    .btn-login:hover::before {
        left: 100%;
    }

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

    /* Subtle decorative elements for white background */
    .decorative-dots {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        pointer-events: none;
        background-image: radial-gradient(circle, rgba(170, 120, 204, 0.05) 1px, transparent 1px);
        background-size: 30px 30px;
        opacity: 0.5;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .login-container {
            padding: 15px;
        }

        .login-card {
            max-width: 100%;
            margin: 0;
        }

        .login-header {
            padding: 25px 20px;
        }

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

        .login-header h4 {
            font-size: 24px;
        }
    }

    /* Animation for form appearance */
    .login-card {
        animation: slideUp 0.6s ease-out;
    }

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

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

    /* Ensure no scrollbars on any element */
    * {
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    *::-webkit-scrollbar {
        display: none;
    }