.nv-visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.nv-theme-toggle{border:1px solid var(--nv-border);background:var(--nv-surface);min-height:44px;color:var(--nv-text);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:7px;padding:8px 12px;font-size:12px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.nv-theme-toggle:hover{border-color:var(--nv-primary-text)}.nv-theme-toggle:focus-visible{outline:3px solid var(--nv-accent);outline-offset:3px}.nv-theme-toggle:disabled{opacity:.6;cursor:default}.nv-appearance{background:var(--nv-surface);color:var(--nv-text);border:1px solid var(--nv-border);border-radius:24px;max-width:100%;padding:30px}.nv-appearance-kicker{color:var(--nv-primary-text);text-transform:uppercase;letter-spacing:.15em;font-size:10px;font-weight:750}.nv-appearance h2{letter-spacing:-.035em;color:var(--nv-text);margin:10px 0;font-size:clamp(20px,3vw,27px);line-height:1.25}.nv-appearance-header p{max-width:650px;color:var(--nv-muted);margin:0;font-size:13px;line-height:1.7}.nv-appearance-choices{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;min-width:0;margin:25px 0 0;padding:0;display:grid}.nv-appearance-choice{border:1px solid var(--nv-border);cursor:pointer;background:var(--nv-bg);border-radius:16px;flex-direction:column;gap:12px;padding:13px;transition:border-color .15s,box-shadow .15s;display:flex;position:relative}.nv-appearance-choice:hover,.nv-appearance-choice.is-selected{border-color:var(--nv-primary-text)}.nv-appearance-choice.is-selected{box-shadow:0 0 0 1px var(--nv-accent)}.nv-appearance-choice input{width:17px;height:17px;accent-color:var(--nv-primary-text);z-index:1;position:absolute;top:15px;right:15px}.nv-appearance-choice:has(input:focus-visible){outline:3px solid var(--nv-accent);outline-offset:4px}.nv-appearance-choice-title{color:var(--nv-text);align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.nv-appearance-choice-title>svg:last-child:not(:first-child){color:var(--nv-primary-text);margin-left:auto}.nv-appearance-choice-description{color:var(--nv-muted);font-size:11px;line-height:1.7}.nv-appearance-preview{border:1px solid var(--nv-border);background:var(--nv-preview-light-bg);border-radius:10px;height:104px;display:flex;overflow:hidden}.nv-appearance-preview-nav{background:var(--nv-preview-light-nav);width:27%}.nv-appearance-preview-content{flex:1;grid-template-columns:1fr 1fr;align-content:center;gap:8px;padding:15px 12px;display:grid}.nv-appearance-preview-content i{background:var(--nv-preview-light-card);border-radius:4px;height:20px;display:block}.nv-appearance-preview-content i:first-child{background:var(--nv-accent);opacity:.7;grid-column:1/-1;max-width:60%;height:12px}.nv-appearance-preview-dark{background:var(--nv-preview-dark-bg)}.nv-appearance-preview-dark .nv-appearance-preview-nav{background:var(--nv-preview-dark-nav)}.nv-appearance-preview-dark .nv-appearance-preview-content i:not(:first-child){background:var(--nv-preview-dark-card)}.nv-appearance-preview-system{background:linear-gradient(115deg,var(--nv-preview-light-bg) 50%,var(--nv-preview-dark-bg) 50%)}.nv-appearance-preview-system .nv-appearance-preview-content i:not(:first-child){background:var(--nv-accent);opacity:.16}.nv-appearance-note{color:var(--nv-muted);margin:20px 0 0;font-size:11px;line-height:1.75}.nv-appearance-status{color:var(--nv-primary-text);margin:14px 0 0;font-size:12px}.nv-appearance-status.is-error{color:var(--nv-danger-text)}.nv-appearance-choices:disabled .nv-appearance-choice{cursor:default;opacity:.65}.nv-preferences-page{background:var(--nv-bg);min-height:100vh;color:var(--nv-text);padding:34px 24px}.nv-preferences-container{max-width:880px;margin:auto}.nv-preferences-top{justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.nv-preferences-top a{color:var(--nv-muted);font-size:12px;text-decoration:none}.nv-preferences-top a:hover{color:var(--nv-primary-text)}.nv-preferences-brand{letter-spacing:-1px;font-weight:750;color:var(--nv-text)!important;font-size:22px!important}.nv-preferences-page h1{letter-spacing:-1.1px;margin:0 0 12px;font-size:32px;line-height:1.2}.nv-preferences-intro{color:var(--nv-muted);margin:0 0 28px;font-size:13px;line-height:1.7}@media (max-width:640px){.nv-appearance{border-radius:18px;padding:22px 18px}.nv-appearance-choices{grid-template-columns:1fr;gap:12px}.nv-appearance-choice{grid-template-columns:90px 1fr;column-gap:16px;padding:12px;display:grid}.nv-appearance-preview{grid-row:1/3;height:78px}.nv-appearance-choice-title{padding-right:22px}.nv-appearance-choice-description{grid-column:2}.nv-appearance-preview-content{gap:5px;padding:10px 6px}.nv-appearance-preview-content i{height:15px}.nv-preferences-page{padding:25px 17px}.nv-preferences-page h1{font-size:27px}.nv-theme-toggle{padding:8px 10px}}@media (prefers-reduced-motion:reduce){.nv-theme-toggle,.nv-appearance-choice{transition:none}}.nv-palette-choices{border:0;grid-template-columns:1fr 1fr;gap:14px;min-width:0;margin:26px 0 0;padding:0;display:grid}.nv-palette-choices legend{color:var(--nv-text);margin-bottom:12px;font-size:13px;font-weight:650}.nv-palette-choice{border:1px solid var(--nv-border);background:var(--nv-canvas);cursor:pointer;border-radius:14px;align-items:center;gap:14px;min-width:0;padding:17px;display:flex;position:relative}.nv-palette-choice.is-selected{border-color:var(--nv-primary-text);box-shadow:0 0 0 1px var(--nv-primary-text)}.nv-palette-choice:hover{background:var(--nv-elevated)}.nv-palette-choice input{width:16px;height:16px;accent-color:var(--nv-primary-text);flex-shrink:0}.nv-palette-choice:has(input:focus-visible){outline:2px solid var(--nv-focus);outline-offset:4px}.nv-palette-choice>span:nth-of-type(2){flex:1;min-width:0}.nv-palette-choice strong{color:var(--nv-text);font-size:14px;display:block}.nv-palette-choice small{color:var(--nv-text-secondary);margin-top:3px;font-size:11px;line-height:1.7;display:block}.nv-palette-choice>svg{color:var(--nv-primary-text);flex-shrink:0}.nv-palette-swatch{border:1px solid var(--nv-border);border-radius:12px;flex-shrink:0;width:39px;height:39px;display:flex;overflow:hidden}.nv-palette-swatch i{background:#6078ff;flex:1}.nv-palette-swatch-blue i:nth-child(2){background:#16213d}.nv-palette-swatch-blue i:nth-child(3){background:#eef2f8}.nv-palette-swatch-green i{background:#526c3c}.nv-palette-swatch-green i:nth-child(2){background:#10170f}.nv-palette-swatch-green i:nth-child(3){background:#ecf0e6}.nv-palette-help{color:var(--nv-text-secondary);margin:14px 0 0;font-size:12px;line-height:1.7}.nv-palette-choices:disabled .nv-palette-choice{cursor:default;opacity:.65}@media (max-width:640px){.nv-palette-choices{grid-template-columns:1fr}.nv-palette-choice{padding:14px}}