/* Password Strength Indicator Styles */
.password-strength-indicator {
    margin-top: 0.5rem;
}

.strength-bar {
    width: 100%;
    height: 6px;
    background-color: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.strength-text {
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

/* Password requirements list */
.password-requirements {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    border-left: 4px solid #6c757d;
}

.password-requirements h6 {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #495057;
}

.password-requirements ul {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.8rem;
    color: #6c757d;
}

.password-requirements li {
    margin-bottom: 0.25rem;
}

.password-requirements li.valid {
    color: #28a745;
}

.password-requirements li.invalid {
    color: #dc3545;
}

/* Password input styling */
.password-input-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6c757d;
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
}

.password-toggle:hover {
    color: #495057;
}

.password-toggle:focus {
    outline: none;
    color: #007bff;
}

/* Animation for strength changes */
@keyframes strengthPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.strength-fill.animated {
    animation: strengthPulse 0.3s ease-in-out;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .password-requirements {
        font-size: 0.75rem;
    }
    
    .strength-text {
        font-size: 0.8rem;
    }
}