.password-strength {
    margin-top: var(--spacing-sm);
    font-weight: 500;
}

.strength-meter {
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    margin-top: var(--spacing-xs);
    overflow: hidden;
}

.strength-fill,
.check-strength-fill {
    height: 100%;
    width: 0%;
    transition: width var(--transition-slow), background-color var(--transition-slow);
}

.copied-notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--success-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    z-index: 1000;
    transition: opacity var(--transition-normal);
}

.copied-notification.show {
    opacity: 1;
}