*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}button,input,select,textarea{font-family:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body{font-family:Google Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}main{max-width:640px;margin:0 auto;padding:2rem 1.5rem 4rem}h2{font-size:1.1rem;font-weight:600;margin-bottom:.75rem;color:var(--text)}input[type=file]{display:block;margin-bottom:1rem;font-size:.88rem}select{display:block;width:100%;padding:.5rem 2rem .5rem .75rem;font-size:.93rem;border:1px solid var(--border);border-radius:8px;background:var(--card-bg);color:var(--text);margin-bottom:1rem;box-shadow:var(--shadow);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}select:focus,button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.banner{padding:.75rem 1rem;border:1px solid;border-radius:8px;font-size:.88rem;line-height:1.5}.step .banner p{color:inherit;margin-bottom:.55rem;font-size:inherit;line-height:inherit;&:last-child{margin-bottom:0}}.banner-heading{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:.3rem}.banner--info{background:var(--info-bg);border-color:var(--info-border);color:var(--info-text);& a{color:var(--info-text);text-decoration:underline}}.banner--warning{background:var(--warning-bg);border-color:var(--warning-border);color:var(--warning-text);& a{color:var(--warning-text);text-decoration:underline}}.banner--error{background:var(--error-bg);border-color:var(--error-border);color:var(--error-text)}.banner--success{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}.banner--accent{background:var(--primary-light);border-color:var(--accent-border);color:var(--accent-text)}#step-connect>.banner{margin-bottom:1.5rem}#device-unknown-warning,#existing-tgz-warning{margin-bottom:1.5rem}.device-write-help{width:100%;margin-top:1rem;padding-top:1rem;display:grid;gap:.6rem;text-align:left;border-top:1px solid var(--border-light)}.device-write-help-heading{.banner-heading{color:var(--warning-text);margin-bottom:.2rem}& p{margin:0;color:var(--text-secondary);font-size:.84rem;line-height:1.5}}.device-write-steps{margin:0;padding:0;display:grid;gap:0;list-style:none;counter-reset:write-step;border-top:1px solid var(--border-light);& li{counter-increment:write-step;position:relative;padding:.6rem 0 .6rem 2.05rem;color:var(--text-secondary);font-size:.84rem;line-height:1.5}& li:before{content:counter(write-step);position:absolute;left:0;top:.55rem;display:inline-flex;align-items:center;justify-content:center;width:1.45rem;height:1.45rem;border-radius:50%;background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);font-size:.75rem;font-weight:600;line-height:1}& li+li{border-top:1px solid var(--border-light)}& strong{color:var(--text);font-weight:600}}.install-instructions .banner--warning{margin-bottom:.75rem}.install-instructions .banner--success{margin-top:0}.review-notices{display:grid;gap:.6rem;margin-bottom:1rem;.banner{padding:.75rem .9rem;background:var(--card-bg);border-top-color:var(--border-light);border-right-color:var(--border-light);border-bottom-color:var(--border-light);border-left-width:3px;border-radius:8px;font-size:.82rem;line-height:1.5;color:var(--text-secondary);box-shadow:none}.banner-heading{font-size:.82rem;font-weight:600;text-transform:none;letter-spacing:0;margin-bottom:.25rem;color:var(--text)}.banner p{margin-bottom:.35rem;color:var(--text-secondary);&:last-child{margin-bottom:0}}.banner a{color:var(--text);text-decoration:underline;font-weight:500}}.step .banner--success{margin-top:1rem}details.banner--accent{font-size:.8rem;line-height:1.55;& summary{cursor:pointer;font-size:.83rem}& ol{margin:.5rem 0 0 1.25rem;font-size:.8rem;color:inherit}& li{margin-bottom:.25rem}}.selection-cards{display:flex;flex-direction:column;gap:.75rem}.selection-card{display:flex;align-items:flex-start;gap:.75rem;padding:1rem 1.25rem;background:var(--card-bg);border:2px solid var(--border-light);border-radius:10px;cursor:pointer;transition:border-color .15s,box-shadow .15s;box-shadow:var(--shadow);&:hover{border-color:var(--border)}& input[type=radio],input[type=checkbox]{margin-top:.2rem;flex-shrink:0;accent-color:var(--primary)}}.selection-card-body{flex:1}.selection-card-icon{width:28px;height:28px;flex-shrink:0;color:var(--text-secondary)}.selection-card-title{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.93rem;color:var(--text);margin-bottom:.25rem}.selection-card-desc{font-size:.83rem;color:var(--text-secondary);line-height:1.5}.selection-card-notes{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.55rem}.selection-card-note{display:flex;align-items:center;padding:.18rem .45rem;border:1px solid var(--info-border);border-radius:999px;background:color-mix(in srgb,var(--info-bg) 45%,transparent);color:var(--info-text);font-size:.72rem;font-weight:500;line-height:1.25}.selection-card-note--warning{border-color:var(--warning-border);background:color-mix(in srgb,var(--warning-bg) 55%,transparent);color:var(--warning-text)}.recommended-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--primary);margin-bottom:.35rem}.selection-card--selected{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow)}.selection-card--disabled{opacity:.45;cursor:not-allowed;&:hover{border-color:var(--border-light)}}.selection-card--recommended{border-left-color:var(--primary)}.selection-card--btn{text-align:left;width:100%;&:hover{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow)}&:disabled{opacity:.45;cursor:not-allowed;box-shadow:var(--shadow);&:hover{border-color:var(--border-light);box-shadow:var(--shadow)}}}.selection-card--danger{&:not(.selection-card--disabled){border-color:var(--error-border);&:hover{border-color:var(--error-text)}}&.selection-card--selected{border-color:var(--error-text);box-shadow:0 0 0 1px var(--error-text),var(--shadow)}& input[type=radio]{accent-color:var(--error-text)}.selection-card-icon{color:var(--error-text)}}#step-nickelmenu .selection-card{position:relative;& input[type=radio]{position:absolute;top:0;left:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}&:has(input[type=radio]:focus-visible){outline:2px solid var(--primary);outline-offset:2px}&:has(input[type=radio]:checked){border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow);.selection-card-icon{color:var(--primary)}}}#step-nickelmenu .selection-card--danger{&:has(input[type=radio]:focus-visible){outline-color:var(--error-text)}&:has(input[type=radio]:checked){border-color:var(--error-text);box-shadow:0 0 0 1px var(--error-text),var(--shadow);.selection-card-icon{color:var(--error-text)}}}#nm-uninstall-options{display:flex;flex-direction:column;margin-top:.5rem;margin-left:1.5rem;& input[type=checkbox]{accent-color:var(--error-text)}}#mode-patches-hint{margin-top:15px}button{font-size:.9rem;padding:.55rem 1.25rem;border-radius:8px;border:1px solid var(--border);cursor:pointer;font-weight:500;transition:all .15s ease;&.primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:var(--shadow);&:hover{background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-md)}}&.secondary{background:var(--card-bg);color:var(--text);box-shadow:var(--shadow);&:hover{background:#f9fafb;border-color:#9ca3af}}&.danger{background:#fff;color:var(--error-text);border-color:var(--error-border);&:hover{background:var(--error-bg);border-color:var(--error-text)}}&:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}&.btn-success,&.btn-success:hover{background:var(--success-text);border-color:var(--success-text);color:#fff;cursor:default;opacity:.7}}.info-card{background:var(--card-bg);border:1px solid var(--border-light);border-radius:10px;padding:.75rem 1.25rem;margin-bottom:1rem;box-shadow:var(--shadow)}.info-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border-light);&:last-child{border-bottom:none}.label{font-weight:500;color:var(--text-secondary);font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}.value{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.88rem}}.serial-reveal{margin-left:.6rem;padding:.2rem .6rem;font-size:.72rem;font-weight:600;line-height:1.2}.step-nav{margin-bottom:1.5rem;& ol{display:flex;list-style:none;gap:0;counter-reset:step}& li{flex:1;text-align:center;padding:.5rem 0;font-size:.8rem;font-weight:500;color:var(--text-secondary);position:relative;counter-increment:step;&:before{content:counter(step);display:block;width:1.6rem;height:1.6rem;line-height:1.6rem;margin:0 auto .3rem;border-radius:50%;background:var(--border-light);color:var(--text-secondary);font-size:.75rem;font-weight:600}&.active{color:var(--primary);font-weight:600;&:before{background:var(--primary);color:#fff}}&.done{color:var(--success-text);&:before{background:var(--success-text);color:#fff;content:"\2713"}}+li:after{content:"";position:absolute;top:1.3rem;right:50%;width:100%;height:2px;background:var(--border-light);z-index:-1}&.done+li:after,&.done+li.active:after{background:var(--success-text)}}}.modal{border:none;border-radius:12px;padding:0;max-width:560px;width:calc(100% - 2rem);max-height:80vh;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);margin:0;box-shadow:0 20px 60px #00000026,0 0 0 1px #0000000d;&::backdrop{background:#0006}}.modal-content{display:flex;flex-direction:column;max-height:80vh}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid var(--border-light);flex-shrink:0;& h2{margin-bottom:0;font-size:1rem}}.modal-close{background:none;border:none;font-size:1.4rem;color:var(--text-secondary);cursor:pointer;padding:0 .25rem;line-height:1;box-shadow:none;&:hover{color:var(--text)}}.modal-body{padding:1.25rem;overflow-y:auto;font-size:.88rem;color:var(--text-secondary);line-height:1.7;& h3{font-size:.88rem;font-weight:600;color:var(--text);margin-top:1.25rem;margin-bottom:.5rem}& p{margin-bottom:.75rem}& ol,ul{margin:0 0 .75rem 1.25rem}& li{margin-bottom:.5rem}& a{color:var(--primary);text-decoration:none;&:hover{text-decoration:underline}}& code{font-size:.8rem;background:#f1f5f9;padding:.1rem .35rem;border-radius:3px}}.modal-footer{padding:1rem 1.25rem;border-top:1px solid var(--border-light);display:flex;justify-content:flex-end}.feedback{display:flex;align-items:center;gap:.75rem}.feedback-text{font-size:.88rem}.feedback-buttons{display:flex;gap:.35rem;margin-left:auto}.feedback-btn{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;background:var(--card-bg);border:1px solid var(--info-border);border-radius:999px;cursor:pointer;transition:all .15s ease;& svg{width:1.05rem;height:1.05rem}}.feedback-btn--up{color:var(--success-text);border-color:var(--success-border)}.feedback-btn--up:hover,.feedback-btn--up:focus-visible{background:var(--success-bg)}.feedback-btn--down{color:var(--error-text);border-color:var(--error-border)}.feedback-btn--down:hover,.feedback-btn--down:focus-visible{background:var(--error-bg)}.feedback-thanks{font-size:.85rem;font-weight:600}.hero{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-light)}h1{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.hero-accent{color:var(--primary);font-weight:600}.beta-pill{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;background:var(--primary);color:#fff;padding:.35rem .7rem;border-radius:10px;vertical-align:middle;position:relative;top:-.15rem;margin-left:5px}.subtitle{color:var(--text-secondary);font-size:.95rem;margin-top:.25rem}.step{margin-bottom:1rem;& p{color:var(--text-secondary);margin-bottom:1rem;font-size:.93rem;line-height:1.6}& a{color:var(--primary);text-decoration:none;&:hover{text-decoration:underline}}.fallback-hint{margin-top:.5rem;margin-bottom:1rem;font-size:.78rem;color:var(--text-secondary);line-height:1.5}.install-summary{font-size:.93rem;color:var(--text);line-height:1.6;margin-bottom:.5rem}}.step-actions{display:flex;justify-content:space-between;gap:.75rem;margin-top:1.25rem;.primary:first-child,>[hidden]+.primary{margin-left:auto}}.step-actions-right{display:flex;gap:.75rem;margin-left:auto}@media(max-width:500px){.step-actions:has(.step-actions-right){flex-wrap:wrap}.step-actions-right{width:100%;justify-content:flex-end}}select+.fallback-hint{margin-top:-.5rem}.restart-hint{margin-top:1rem;font-size:.78rem;color:var(--text-muted)}.site-footer{max-width:640px;margin:0 auto;padding:1.5rem 1.5rem 2rem;border-top:1px solid var(--border-light);text-align:center;font-size:.8rem;color:var(--text-secondary);& a{color:var(--text-secondary);text-decoration:underline;&.site-footer-link{color:var(--primary)}&:hover{color:var(--text)}}& p{margin-bottom:.75rem;&:last-child{margin-bottom:0}}}.site-footer-attribution{font-size:.7rem}#connect-unsupported-hint{margin-top:20px;color:var(--error-text);& a{color:var(--error-text);text-decoration:underline}}.device-unknown-ack{display:flex;align-items:flex-start;gap:.6rem;padding:.5rem 0;font-size:.83rem;color:var(--text);cursor:pointer;& input[type=checkbox]{flex-shrink:0;margin-top:.15rem;accent-color:var(--primary)}}.patch-search-wrap{position:relative;display:flex;align-items:center}.patch-search{width:100%;padding:.55rem 2rem .55rem .75rem;border:none;border-bottom:1px solid var(--border);font-size:.85rem;background:var(--bg);color:var(--text);outline:none;box-sizing:border-box;&:focus{background:var(--card-bg)}&::placeholder{color:var(--text-secondary);opacity:.7}}.patch-search-clear{position:absolute;right:.4rem;background:none;border:none;padding:.2rem .4rem;font-size:1rem;line-height:1;cursor:pointer;color:var(--text-secondary);opacity:.6;transition:opacity .1s;box-shadow:none;&:hover{opacity:1}}.patch-search-none{padding:1.5rem .75rem;text-align:center;color:var(--text-secondary);font-size:.85rem}.patch-container-scroll{max-height:50vh;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:5px}.patch-list-wrapper{overflow-y:auto;flex:1}.patch-file-section{background:var(--card-bg);border-bottom:1px solid var(--border-light);&:last-child{border-bottom:none}& summary{padding:.6rem .75rem;cursor:pointer;display:flex;align-items:center;font-weight:500;font-size:.93rem;user-select:none;transition:background .1s;list-style:none;&::-webkit-details-marker{display:none}&:before{content:"\203a";display:inline-block;width:1rem;margin-right:.35rem;flex-shrink:0;text-align:center;font-size:1.1rem;font-weight:600;color:var(--text-secondary);transition:transform .15s ease}.patch-count{margin-left:auto}&:hover{background:#f9fafb}}&[open] summary{border-bottom:1px solid var(--border-light);&:before{transform:rotate(90deg) translate(.1rem)}}}.patch-count{font-weight:400;font-size:.8rem;background:var(--primary-light);color:var(--primary);padding:.15rem .6rem;border-radius:10px}.patch-list{padding:.25rem 0}.patch-item{padding:.4rem 1rem;+.patch-item{border-top:1px solid var(--border-light)}}.patch-item-hidden,.patch-group-hidden,.patch-section-hidden{display:none}.patch-item-hidden+.patch-item{border-top:none}.patch-header{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.85rem;& input{flex-shrink:0;accent-color:var(--primary)}}.patch-name{font-weight:500}.patch-name-none{color:var(--text-secondary)}.patch-disabled{opacity:.55}.patch-incompatible{font-size:.7rem;font-weight:500;color:var(--error, #c0392b);flex-shrink:0}.patch-modified{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--accent-text);background:var(--primary-light);border-radius:3px;padding:.05rem .3rem;flex-shrink:0}.patch-desc-toggle{flex-shrink:0;margin-left:auto;background:none;border:none;padding:0 .3rem;font-size:.7rem;color:var(--text-secondary);cursor:pointer;box-shadow:none;opacity:.6;transition:opacity .1s;&:hover{opacity:1}}.patch-group{background:#f8fafc;border-left:3px solid var(--primary);margin:.35rem .5rem;border-radius:0 6px 6px 0;.patch-item{padding:.4rem .75rem}}.patch-group-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--primary);padding:.45rem .75rem 0}.step .patch-description{margin-top:.3rem;margin-left:1.6rem;margin-bottom:0;font-size:.72rem;color:var(--text-secondary);white-space:pre-line;line-height:1.4;padding:.25rem 0}.patch-description[hidden]{display:none}.patch-edit-btn{flex-shrink:0;margin-left:auto;background:none;border:none;padding:0 .3rem;font-size:.8rem;color:var(--text-secondary);cursor:pointer;box-shadow:none;opacity:.5;transition:opacity .1s;&:hover{opacity:1;color:var(--primary)}}.patch-header .patch-edit-btn{margin-left:auto}.patch-header .patch-edit-btn+.patch-desc-toggle{margin-left:0}#patch-editor-dialog{max-width:780px;width:calc(100% - 2rem)}.patch-editor-hint{font-size:.82rem;color:var(--text-secondary);margin:0 0 .75rem;line-height:1.4}.patch-editor-textarea{width:100%;min-height:350px;max-height:55vh;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:.78rem;line-height:1.5;padding:.75rem;border:1px solid var(--border);border-radius:5px;background:var(--bg);color:var(--text);resize:vertical;tab-size:2;white-space:pre;box-sizing:border-box;&:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}}.patch-editor-status{margin-top:0;font-size:.82rem;min-height:1.2em;padding:.5rem .75rem;border-radius:4px}.patch-editor-status--ok{color:var(--success-text);background:var(--success-bg)}.patch-editor-status--error{color:var(--error-text);background:var(--error-bg)}.patch-editor-status--warning{color:var(--warning-text);background:var(--warning-bg)}.patch-editor-footer{display:flex;gap:.5rem;align-items:center}.patch-editor-footer .patch-editor-cancel,.patch-editor-footer .patch-editor-status{margin-right:auto}.patch-reload-banner{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;font-size:.82rem}.patch-reload-banner.banner--info{background:var(--card-bg);border-color:var(--border-light);color:var(--text-secondary)}.patch-reload-banner #patch-reload-text{flex:1}.patch-reload-banner #btn-patch-reload{flex-shrink:0;padding:.3rem .75rem;font-size:.8rem;color:var(--text-secondary);border-color:var(--border-light);box-shadow:none;&:hover{color:var(--text);border-color:var(--border);background:var(--bg)}}#build-actions{display:flex;justify-content:space-between;gap:.75rem;margin-top:1.25rem}.build-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.25rem;& p{margin-bottom:0;font-weight:500;color:var(--text)}}.busy-indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;padding:3rem 1.5rem;text-align:center;background:var(--card-bg);border:1px solid var(--border-light);border-radius:12px;box-shadow:var(--shadow);.spinner{width:40px;height:40px;border-width:3px}.busy-status{margin:0;font-weight:600;font-size:.98rem;color:var(--text)}.busy-hint{margin:0;font-size:.82rem;color:var(--text-secondary)}}.spinner{width:22px;height:22px;border:2.5px solid var(--border-light);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.build-log{margin-top:.75rem;padding:.75rem 1rem;background:#0f172a;color:#94a3b8;border-radius:6px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.73rem;white-space:pre-wrap;height:calc(15em + 1.5rem);overflow-y:auto;line-height:1.5}.log-details{margin-top:.5rem;margin-bottom:.25rem;& summary{font-size:.83rem;color:var(--text-secondary);cursor:pointer;padding:.25rem 0;&:hover{color:var(--text)}}}.done-log{height:calc(10.5em + 1.5rem)}.error-log{margin-top:.75rem;padding:.75rem 1rem;background:#0f172a;color:#e2e8f0;border-radius:6px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.78rem;white-space:pre-wrap;max-height:300px;overflow-y:auto}.selected-patches-list{margin:0 0 1rem;padding:.85rem 1.25rem .85rem 2rem;font-size:.85rem;color:var(--text-secondary);line-height:1.5;background:var(--card-bg);border:1px solid var(--border-light);border-radius:8px;box-shadow:var(--shadow);& li{padding:.05rem 0}}#firmware-download-url{display:inline-block;margin:.4rem 0;padding:.3rem .6rem;font-size:.7rem;word-break:break-all;color:#64748b;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:4px}#firmware-verify-notice{font-size:12px}.nm-config-options{display:flex;flex-direction:column;gap:.9rem}#nm-sideloaded-banner{margin-bottom:1.25rem}.nm-config-section{padding:.7rem .9rem .55rem;border:1px solid var(--border-light);border-radius:12px;background:color-mix(in srgb,white 75%,var(--secondary-light, #f3f4f6) 25%)}.nm-config-section-heading{display:flex;align-items:baseline;gap:.45rem;margin-bottom:.15rem;cursor:pointer;list-style:none;&::-webkit-details-marker{display:none}&:before{content:"\203a";order:2;margin-left:auto;color:var(--primary);font-weight:700;transition:transform .15s ease}}.nm-config-section[open]>.nm-config-section-heading:before{transform:rotate(90deg)}.nm-config-section-title{margin:0;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--primary)}.nm-config-section-desc{margin:.2rem 0 0;font-size:.83rem;line-height:1.45;color:var(--text-secondary)}.nm-config-section-items{margin-top:.3rem}.nm-config-item{display:flex;align-items:flex-start;gap:.75rem;padding:.6rem 0;color:var(--text);cursor:pointer;+.nm-config-item{border-top:1px solid var(--border-light)}& input[type=checkbox]{flex-shrink:0;margin-top:.2rem;accent-color:var(--primary);&:disabled{opacity:.6}}}.nm-config-text{flex:1;min-width:0;user-select:none}.nm-config-action{padding:.3rem .65rem;font-size:.78rem;line-height:1.2}.nm-config-side{flex-shrink:0;margin-left:auto;display:flex;align-items:center;gap:.3rem}.nm-config-customize-caption{display:none;color:var(--text-secondary);font-size:.72rem;font-weight:600;line-height:1;writing-mode:vertical-rl;transform:rotate(180deg)}.nm-config-summary{display:inline-grid;align-items:center;justify-items:center;gap:.15rem;width:3.35rem;min-height:3.75rem;padding:.3rem;border:1px solid var(--border-light);border-radius:8px;background:var(--card-bg);color:var(--text-secondary)}.nm-config-summary-button{cursor:pointer;box-shadow:var(--shadow)}.nm-config-summary-button:hover{border-color:var(--primary);background:#f9fafb}.nm-config-summary-icon{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;overflow:hidden}.nm-config-summary-icon img,.nm-config-summary-icon svg{width:100%;height:100%;object-fit:contain}.nm-config-summary-label{min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.68rem;font-weight:600;line-height:1.15}.nm-config-version{margin-left:.4rem;color:var(--text-secondary);font-size:.8rem;font-weight:500;white-space:nowrap}.nm-config-help{flex-shrink:0;margin-left:auto;margin-top:.1rem;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;appearance:none;-webkit-appearance:none;width:1.2rem;height:1.2rem;padding:0;border-radius:50%;border:1px solid var(--primary);background:none;color:var(--primary);font-family:inherit;font-size:.72rem;font-weight:700;line-height:1;text-decoration:none;cursor:help;&:hover{background:var(--primary);color:#fff;text-decoration:none}}.nm-config-title{display:block;font-weight:600;font-size:.93rem;color:var(--text)}.nm-config-desc{display:block;font-size:.83rem;color:var(--text-secondary);line-height:1.5;margin-top:.1rem}.nm-config-item--disabled{opacity:.6;cursor:not-allowed}.nm-config-item--disabled.nm-config-item--has-action{opacity:1;cursor:default}.nm-config-disabled-reason{display:block;font-size:.8rem;font-weight:500;color:var(--error-text);line-height:1.4;margin-top:.25rem}#nm-backup-local-note{margin-top:1rem}.nm-keep-config{margin-top:1rem;padding:.85rem 1rem;background:var(--warning-bg);border:1px solid var(--warning-border);border-radius:10px}.nm-keep-config-label{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .6rem;cursor:pointer}.nm-keep-config-label input[type=checkbox]{align-self:start;margin-top:.2rem;accent-color:var(--warning-text)}.nm-keep-config-title{font-weight:600;font-size:.9rem;color:var(--warning-text)}.nm-keep-config-desc{width:100%;font-size:.8rem;color:var(--warning-text);line-height:1.45;margin-top:.1rem}#nm-preset-conflict-list{margin-top:1rem}.nm-customize-dialog{max-width:620px}.nm-customize-body{display:grid;gap:1rem}.nm-upload-preview,.nm-icon-choice-image{display:inline-flex;align-items:center;justify-content:center;overflow:hidden;background:transparent}.nm-upload-preview img,.nm-upload-preview svg,.nm-icon-choice-image img,.nm-icon-choice-image svg{width:100%;height:100%;object-fit:contain}.nm-customize-field{display:grid;gap:.35rem}.nm-customize-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem;font-size:.8rem;font-weight:600;color:var(--text)}.nm-customize-label-row span:last-child{font-weight:500;color:var(--text-secondary)}#nm-customize-label{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.92rem}.nm-icon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(82px,1fr));gap:.55rem}.nm-icon-choice{display:grid;justify-items:center;gap:.35rem;min-height:86px;padding:.55rem .35rem;border-radius:8px;background:transparent;color:var(--text);box-shadow:none}.nm-icon-choice:hover,.nm-icon-choice--selected{border-color:var(--primary)}.nm-icon-choice-image{width:2.25rem;height:2.25rem;border-radius:8px}.nm-icon-choice-title{max-width:100%;overflow-wrap:anywhere;font-size:.72rem;line-height:1.15}.nm-customize-upload{display:grid;grid-template-columns:auto 2.5rem minmax(0,1fr);align-items:center;gap:.7rem}.nm-upload-button{display:inline-flex;align-items:center;justify-content:center;padding:.55rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--card-bg);color:var(--text);box-shadow:var(--shadow);cursor:pointer;font-size:.9rem;font-weight:500}.nm-upload-button:hover{background:#f9fafb;border-color:#9ca3af}.nm-upload-preview{width:2.5rem;height:2.5rem;border:1px solid var(--border-light);border-radius:8px}.nm-upload-preview--selected{border-color:var(--primary)}.nm-upload-name,.nm-customize-status,.nm-upload-help{min-width:0;overflow-wrap:anywhere;color:var(--text-secondary);font-size:.8rem;line-height:1.4}.nm-customize-status{min-height:1.2rem;margin:0}.nm-upload-help{margin:-.45rem 0 0}.nm-customize-footer{align-items:center;gap:.6rem;flex-wrap:wrap}.nm-customize-footer-spacer{flex:1}@media(max-width:520px){.nm-config-item{flex-wrap:wrap}.nm-config-side{width:auto;margin-left:1.7rem;align-items:center}.nm-customize-upload{grid-template-columns:2.5rem minmax(0,1fr)}.nm-upload-button{grid-column:1 / -1;width:100%}}.review-summary{margin-bottom:1rem;padding:1rem 1.15rem;background:var(--card-bg);border:1px solid var(--border-light);border-radius:10px;box-shadow:var(--shadow)}.review-summary-desc{margin:0 0 .75rem;font-size:.88rem;line-height:1.5;color:var(--text-secondary)}.review-summary-heading{margin:0 0 .6rem;font-size:.9rem;font-weight:600;color:var(--text)}#step-nm-review .review-list{margin:0;padding:0;list-style:none;font-size:.88rem;line-height:1.5;color:var(--text);& li{position:relative;padding:.28rem 0 .28rem 1.5rem;border-top:1px dotted var(--border);&:first-child{border-top:0}&:before{content:"\2192";position:absolute;left:0;color:var(--primary);font-weight:700}}}.review-footnote{margin:0 0 1.25rem;font-size:.82rem;color:var(--text-secondary);line-height:1.5}#step-nm-review.review--removal #nm-review-list li:before{color:var(--error-text)}#step-nm-review.review--removal #btn-nm-write{background:var(--error-text);border-color:var(--error-text);color:#fff;&:hover{background:#7f1717;border-color:#7f1717}}.done-card{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:2.25rem 1.75rem;text-align:center;background:var(--card-bg);border:1px solid var(--border-light);border-radius:12px;box-shadow:var(--shadow)}.done-card-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;margin-bottom:.6rem;border-radius:50%;background:var(--success-bg);color:var(--success-text);& svg{width:30px;height:30px}}.error-card .error-card-icon{background:var(--error-bg);color:var(--error-text)}.done-card .done-card-title{margin:0;font-size:1.02rem;font-weight:600;line-height:1.5;color:var(--text)}.done-card .done-card-detail{margin:.35rem 0 0;font-size:.9rem;line-height:1.6;color:var(--text-secondary)}.done-card .error-card-message{max-width:100%}.done-card .error-log{width:100%;text-align:left}.done-card .install-instructions{width:100%;margin-top:.85rem;padding:0;text-align:left;background:transparent;border:none}.install-instructions{margin-top:1rem;background:var(--card-bg);border:1px solid var(--border-light);border-radius:10px;padding:1rem 1.25rem}.install-instructions>:last-child{margin-bottom:0}.connect-steps{list-style:none;margin:.5rem 0 1rem;padding-left:2.35rem;counter-reset:connect-step;& li{padding:.4rem 0;font-size:.88rem;color:var(--text-secondary);line-height:1.6;counter-increment:connect-step;position:relative;&:before{content:counter(connect-step);display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--primary);color:#fff;font-size:.78rem;font-weight:700;line-height:1;position:absolute;left:-2.35rem;top:calc(.55rem - 4px)}}}.install-steps{margin:.25rem 0 0 1.25rem;font-size:.88rem;color:var(--text-secondary);line-height:1.7;& li{padding:.15rem 0}& code{display:inline-block;background:var(--bg);border:1px solid var(--border-light);border-radius:4px;padding:.15rem .4rem;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.82rem;word-break:break-all}}