.password-strength-checker .input-group input {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.password-strength-checker .result-area {
    margin-top: 24px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 16px;
    border: 1px solid #eef2f6;
}

.password-strength-checker .strength-meter {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.password-strength-checker .strength-bar {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

.password-strength-checker .strength-label {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.password-strength-checker .feedback-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.password-strength-checker .feedback-list li {
    padding: 4px 0;
    color: #475569;
    font-size: 0.95rem;
    border-bottom: 1px solid #eef2f6;
}

.password-strength-checker .feedback-list li:last-child {
    border-bottom: none;
}