.pg-display-group {
    display: flex;
    gap: .5rem;
    margin-bottom: 1.5rem;
    flex-direction: row;
}

.pg-password-input {
    flex-grow: 1;
    font-size: 1.25rem !important;
    font-family: Monaco, Menlo, Consolas, monospace;
    letter-spacing: 1px;
    background: #f8fafc;
}

.pg-icon-btn, .pg-copy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: .75rem 1.25rem;
    white-space: nowrap;
}

.pg-strength-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.pg-strength-track {
    flex-grow: 1;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.pg-strength-fill {
    height: 100%;
    width: 0;
    border-radius: 4px;
    transition: width .3s, background-color .3s;
}

.pg-strength-label {
    display: flex;
    align-items: center;
    gap: .375rem;
    font-weight: 700;
    font-size: .95rem;
    min-width: 80px;
    justify-content: flex-end;
}

.pg-settings {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1.5rem;
}

.pg-setting-row {
    margin-bottom: 1.5rem;
}

#lengthValue {
    color: var(--primary-color);
    font-weight: 700;
}

.pg-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    outline: none;
    margin-top: .75rem;
}

.pg-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: 2.5px solid var(--primary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
    transition: transform .1s;
}

.pg-slider::-webkit-slider-thumb:active {
    transform: scale(1.1);
}

.pg-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: 2.5px solid var(--primary-color);
}

.pg-checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: .75rem;
}

.pg-checkbox-container {
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: .95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    user-select: none;
}

.pg-checkbox-container input {
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
    height: 100%;   
    width: 100%;    
    opacity: 0;    
    cursor: pointer;
    z-index: 2;
}

.pg-checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 20px;
    width: 20px;
    background: #fff;
    border: 2px solid #cbd5e0;
    border-radius: 4px;
    transition: all .2s;
}

.pg-checkbox-container:hover input~.pg-checkmark,
.pg-checkbox-container input:checked~.pg-checkmark {
    border-color: var(--primary-color);
}

.pg-checkbox-container input:checked~.pg-checkmark {
    background: var(--primary-color);
}

.pg-checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.pg-checkbox-container input:checked~.pg-checkmark:after {
    display: block;
}

.label-container {
    display: flex;
    justify-content: space-between; 
    align-items: center;            
    margin-bottom: 0.5rem;          
}

.label-container .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
}

.pg-custom-modal {
    position: fixed;
    inset: 0;
    background: rgba(13, 41, 78, .6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
}

.pg-custom-modal.active {
    opacity: 1;
    visibility: visible;
}

.pg-custom-modal-dialog {
    background: #fff;
    border-radius: 1rem;
    width: 90%;
    max-width: 650px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .25);
    transform: translateY(-20px);
    transition: transform .3s;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pg-custom-modal.active .pg-custom-modal-dialog {
    transform: translateY(0);
}

.pg-custom-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}

.pg-custom-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0d294e;
    margin: 0;
}

.pg-custom-close-btn {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: #4a5568;
    cursor: pointer;
    padding: 0 .5rem;
    transition: color .2s;
}

.pg-custom-close-btn:hover {
    color: #e53e3e;
}

.pg-custom-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.pg-custom-modal-body::-webkit-scrollbar {
    width: 6px;
}

.pg-custom-modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.pg-custom-modal-body::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 3px;
}

@media (max-width: 576px) {
    .pg-display-group {
        flex-wrap: wrap;
    }

    .pg-password-input {
        width: 100%;
        order: -1;
    }

    .pg-icon-btn,
    .pg-copy-btn {
        flex: 1;
    }

    .pg-checkbox-group {
        grid-template-columns: 1fr 1fr;
    }
}