html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.iik-login-card {
    border: 2px solid #228B22;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 20px 60px rgba(32,138,74,0.15), 0 8px 32px rgba(32,138,74,0.10);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

    .iik-login-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #228B22, #32CD32, #228B22);
        z-index: 1;
    }

.login-step-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    border: 1px solid rgba(34, 139, 34, 0.1);
    transition: all 0.3s ease;
    animation: slideIn 0.5s ease-out;
}

.login-method-option {
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

    .login-method-option:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(34, 139, 34, 0.15);
        border-color: #228B22;
        background-color: rgba(34, 139, 34, 0.05);
    }

.forgot-password-link {
    color: #228B22;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

    .forgot-password-link:hover {
        color: #1e7e34;
        text-decoration: underline;
    }

.register-link {
    text-decoration: none;
}

.mud-input-root:focus-within {
    border-color: #228B22 !important;
    box-shadow: 0 0 0 3px rgba(34, 139, 34, 0.1) !important;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@media (max-width: 768px) {
    .iik-login-card {
        margin: 1rem;
        padding: 1.5rem !important;
    }

    .login-step-card {
        padding: 1rem !important;
    }
}

/* Enhanced stepper styling */
.mud-stepper-extended {
    background: transparent;
}

.mud-stepper-step.mud-stepper-step-completed .mud-stepper-step-icon {
    background-color: var(--mud-palette-success) !important;
    color: white !important;
}

.mud-stepper-step.mud-stepper-step-active .mud-stepper-step-icon {
    background-color: var(--mud-palette-primary) !important;
    color: white !important;
}