.nb-cprefs{--ck-ink:#0a0a0a;--ck-paper:#fbfbf9;--ck-white:#ffffff;--ck-bl:#a2d6f9;--ck-blue:#1e96fc;--ck-deep:#072acb;--ck-yellow:#ffd23e;--ck-mint:#7ff0b6;--ck-off:#d7d7d1;--ck-ease:cubic-bezier(0.16,1,0.3,1)}.nb-cprefs-fab{position:fixed;bottom:1.5rem;right:1.5rem;z-index:200;width:56px;height:56px;border-radius:50%;background:var(--ck-yellow);border:2.5px solid var(--ck-ink);box-shadow:4px 4px 0 0 var(--ck-ink);display:flex;align-items:center;justify-content:center;padding:0;margin:0;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,opacity .3s ease}.nb-cprefs-fab:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 0 var(--ck-ink)}.nb-cprefs-fab:active{transform:translate(4px,4px);box-shadow:0 0 0 0 var(--ck-ink)}.nb-cprefs-fab.is-hidden{opacity:0;transform:scale(.6);pointer-events:none}.nb-cprefs-panel{position:fixed;bottom:1.5rem;right:1.5rem;z-index:201;box-sizing:border-box;width:380px;max-width:calc(100vw - 3rem);padding:1.6rem;background:var(--ck-white);border:2.5px solid var(--ck-ink);border-radius:6px;box-shadow:8px 8px 0 0 var(--ck-ink);color:var(--ck-ink);font-family:var(--nb-body-font),system-ui,sans-serif;visibility:visible;transition:opacity .3s var(--ck-ease),transform .3s var(--ck-ease),visibility 0s}.nb-cprefs-panel.is-closed{opacity:0;transform:translateY(10px);pointer-events:none;visibility:hidden;transition:opacity .3s var(--ck-ease),transform .3s var(--ck-ease),visibility 0s linear .3s}.nb-cprefs-heading{font-family:var(--nb-display-font),"Arial Black",sans-serif;font-weight:400;font-size:1.14rem;line-height:1.1;letter-spacing:-.01em;display:flex;align-items:center;gap:.55rem;color:var(--ck-ink);margin:0 0 .65rem}.nb-cprefs-text{font-size:.84rem;line-height:1.55;font-weight:500;color:#2b2b28;margin:0 0 1.15rem}.nb-cprefs-text--tight{margin-bottom:.9rem}.nb-cprefs-btn{box-sizing:border-box;font-family:var(--nb-body-font),system-ui,sans-serif;font-weight:800;font-size:.82rem;line-height:1.1;padding:.62rem .9rem;background:var(--ck-white);color:var(--ck-ink);border:2.5px solid var(--ck-ink);border-radius:6px;box-shadow:3px 3px 0 0 var(--ck-ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.35rem;transition:transform .1s ease,box-shadow .1s ease}.nb-cprefs-btn:hover{transform:translate(2px,2px);box-shadow:1px 1px 0 0 var(--ck-ink)}.nb-cprefs-btn:active{transform:translate(3px,3px);box-shadow:0 0 0 0 var(--ck-ink)}.nb-cprefs-btn--primary{background:var(--ck-deep);color:var(--ck-white)}.nb-cprefs-btn--full{width:100%}.nb-cprefs-actions{display:flex;flex-wrap:wrap;gap:.55rem}.nb-cprefs-actions .nb-cprefs-btn{flex:1}.nb-cprefs-actions .nb-cprefs-btn--full{flex:1 0 100%}.nb-cprefs-rows{display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.1rem}.nb-cprefs-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.7rem .8rem;background:var(--ck-paper);border:2px solid var(--ck-ink);border-radius:6px}.nb-cprefs-row__main{flex:1;min-width:0}.nb-cprefs-row__label{font-family:var(--nb-display-font),"Arial Black",sans-serif;font-weight:400;font-size:.82rem;color:var(--ck-ink);margin-bottom:3px;display:flex;align-items:center;flex-wrap:wrap;gap:4px 6px}.nb-cprefs-row__desc{font-size:.72rem;line-height:1.4;font-weight:500;color:#3a3a36}.nb-cprefs-badge{font-family:var(--nb-body-font),system-ui,sans-serif;font-size:.58rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--ck-ink);background:var(--ck-bl);border:2px solid var(--ck-ink);border-radius:4px;padding:1px 6px}.nb-cprefs-toggle{position:relative;flex-shrink:0;width:44px;height:24px;padding:0;margin:0;background:var(--ck-off);border:2px solid var(--ck-ink);border-radius:999px;cursor:pointer;transition:background .18s ease,box-shadow .12s ease}.nb-cprefs-toggle__thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--ck-white);border:2px solid var(--ck-ink);transition:transform .18s var(--ck-ease)}.nb-cprefs-toggle.is-on{background:var(--ck-mint);box-shadow:2px 2px 0 0 var(--ck-ink)}.nb-cprefs-toggle.is-on .nb-cprefs-toggle__thumb{transform:translateX(20px)}.nb-cprefs-toggle:not(:disabled):hover{box-shadow:2px 2px 0 0 var(--ck-ink)}.nb-cprefs-toggle:disabled{cursor:not-allowed;opacity:.5}.nb-cprefs-back{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:28px;height:28px;padding:0;background:var(--ck-white);color:var(--ck-ink);border:2px solid var(--ck-ink);border-radius:5px;box-shadow:2px 2px 0 0 var(--ck-ink);cursor:pointer;transition:transform .1s ease,box-shadow .1s ease}.nb-cprefs-back:hover{transform:translate(1px,1px);box-shadow:1px 1px 0 0 var(--ck-ink)}.nb-cprefs-back:active{transform:translate(2px,2px);box-shadow:0 0 0 0 var(--ck-ink)}.nb-cprefs-back:focus-visible,.nb-cprefs-btn:focus-visible,.nb-cprefs-fab:focus-visible,.nb-cprefs-toggle:focus-visible{outline:3px solid var(--ck-blue);outline-offset:2px}@media (prefers-reduced-motion:reduce){.nb-cprefs-back,.nb-cprefs-btn,.nb-cprefs-fab,.nb-cprefs-panel,.nb-cprefs-toggle,.nb-cprefs-toggle__thumb{transition:none}}