.password-strength-meter {
    width: 100%;
    margin: 8px 0 8px 0;
    box-sizing: border-box;
}

.password-strength-bar {
    width: 100%;
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    margin-bottom: 4px;
}

.password-strength-fill {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease, background-color 0.3s ease;
    border-radius: 4px;
}

/* Strength level colors */
.password-strength-weak .password-strength-fill {
    background-color: #ea240d; /* Red */
}

.password-strength-medium .password-strength-fill {
    background-color: #f57c00; /* Orange */
}

.password-strength-strong .password-strength-fill {
    background-color: #388e3c; /* Green */
}

/*--------------------------------------------------*/

.password-strength-text {
    font-size: 14px;
}

.password-strength-weak .password-strength-text {
    color: #ea240d;
}

.password-strength-medium .password-strength-text {
    color: #f57c00;
}

.password-strength-strong .password-strength-text {
    color: #388e3c;
}

/*--------------------------------------------------*/

/* Password requirements checklist styles - Always visible */
.password-requirements {
    margin: 8px 0 16px 0;
    font-size: 12px;
    color: #666;
    /* Remove border and background for cleaner look */
    border: none;
    border-radius: 0;
    padding: 0;
    background-color: transparent;
}

.password-requirements ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

/*--------------------------------------------------*/

.password-requirements ul li {
    margin: 6px 0;
    position: relative;
    transition: color 0.3s ease;
    padding-left: 24px;
    font-size: 13px;
    line-height: 1.4;
}

.password-requirements ul li.met {
    color: #388e3c;
}
.password-requirements ul li.met::before {
    content: "\2713"; /* ? checkmark */
    color: #388e3c;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 14px;
}

.password-requirements ul li.unmet {
    color: #999;
}
.password-requirements ul li.unmet::before {
    content: "\25CB"; /* ? circle */
    color: #999;
    position: absolute;
    left: 0;
    font-size: 12px;
}

/*--------------------------------------------------*/

.password-requirements ul li.requirement {
    font-weight: 500;
}

.password-requirements ul li.requirement.met{
    color: #388e3c;
}
.password-requirements ul li.requirement.met::before {
    content: "\2713"; /* ? checkmark */
    color: #388e3c;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 14px;
}

.password-requirements ul li.requirement.unmet {
    color: #ea240d; /* Red for unmet requirements */
}
.password-requirements ul li.requirement.unmet::before {
    content: "\25CB"; /* ? circle */
    color: #ea240d;
    position: absolute;
    left: 0;
    font-size: 12px;
}

/*--------------------------------------------------*/

/* Suggestions (optional - for regular users' character types) */
.password-requirements ul li.suggestion {
    font-weight: normal;
    opacity: 0.8;
}
.password-requirements ul li.suggestion:not(.requirement) {
    font-style: italic;
}
.password-requirements ul li.suggestion:not(.requirement)::before {
    font-style: normal;
}

.password-requirements ul li.suggestion.met {
    color: #388e3c;
    opacity: 1;
}
.password-requirements ul li.suggestion.met::before {
    content: "\2713"; /* ? checkmark */
    color: #388e3c;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 14px;
    font-style: normal;
}

.password-requirements ul li.suggestion.unmet {
    color: #999; /* Gray for unmet suggestions */
}
.password-requirements ul li.suggestion.unmet::before {
    content: "\25CB"; /* ? circle */
    color: #999;
    position: absolute;
    left: 0;
    font-size: 12px;
}

/*--------------------------------------------------*/

/* High contrast mode support */
@media (prefers-contrast: high) {
    .password-strength-bar {
        border: 1px solid;
    }
    
    .password-strength-weak .password-strength-fill {
        background-color: #000;
    }
    
    .password-strength-medium .password-strength-fill {
        background-color: #666;
    }
    
    .password-strength-strong .password-strength-fill {
        background-color: #000;
    }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .password-strength-text {
        font-size: 16px; /* Larger text for mobile */
    }   

    .password-requirements {
        font-size: 11px;
    }
}

/* Print styles */
@media print {
    .password-strength-meter,
    .password-requirements {
        display: none;
    }
}