:root{--nq-primary-50:#f4f2ff;--nq-primary-100:#eae7ff;--nq-primary-200:#d7d1ff;--nq-primary-300:#b9aeff;--nq-primary-400:#9585f7;--nq-primary-500:#6956ef;--nq-primary-600:#5a4be8;--nq-primary-700:#493bc8;--nq-primary-800:#3930a7;--nq-primary-900:#292478;--nq-secondary-50:#effbfd;--nq-secondary-100:#d8f4f8;--nq-secondary-200:#aee8f0;--nq-secondary-300:#7cd7e5;--nq-secondary-400:#49c7d8;--nq-secondary-500:#35b9d3;--nq-secondary-600:#2499b3;--nq-neutral-0:#fff;--nq-neutral-25:#fcfcfe;--nq-neutral-50:#f6f7fc;--nq-neutral-100:#f0f1f7;--nq-neutral-200:#e7e8f0;--nq-neutral-300:#d4d7e2;--nq-neutral-400:#a5abbc;--nq-neutral-500:#737c93;--nq-neutral-600:#56627d;--nq-neutral-700:#3c4865;--nq-neutral-800:#202b49;--nq-neutral-900:#142044;--nq-success:#16855f;--nq-success-soft:#e9f7f1;--nq-warning:#c77a13;--nq-warning-soft:#fff6e5;--nq-danger:#c94863;--nq-danger-soft:#fff0f3;--nq-accent-gold:#f2ad34;--nq-accent-coral:#ed765e;--nq-accent-rose:#c75a82;--nq-accent-leaf:#5faf78;--nq-accent-sky:#4b9cf5;--nq-surface-app:#f6f7fc;--nq-surface-canvas:#fff;--nq-surface-panel:#fff;--nq-surface-panel-muted:#f8f9fc;--nq-surface-teacher:#f2f3f8;--nq-surface-child:#f8f9fe;--nq-font-display:"Alexandria","Readex Pro",Tahoma,sans-serif;--nq-font-body:"Readex Pro",Tahoma,Arial,sans-serif;--nq-font-caption:12px;--nq-font-body-sm:14px;--nq-font-body-md:16px;--nq-font-body-lg:18px;--nq-font-title-sm:20px;--nq-font-title-md:24px;--nq-font-heading:32px;--nq-font-display-size:44px;--nq-font-hero:56px;--nq-space-0:0;--nq-space-1:4px;--nq-space-2:8px;--nq-space-3:12px;--nq-space-4:16px;--nq-space-5:20px;--nq-space-6:24px;--nq-space-8:32px;--nq-space-10:40px;--nq-space-12:48px;--nq-space-16:64px;--nq-space-20:80px;--nq-space-24:96px;--nq-radius-xs:6px;--nq-radius-sm:10px;--nq-radius-md:16px;--nq-radius-lg:24px;--nq-radius-xl:32px;--nq-radius-round:999px;--nq-border-subtle:1px solid var(--nq-neutral-200);--nq-border-strong:1px solid var(--nq-neutral-300);--nq-shadow-sm:0 4px 14px rgba(25,34,74,.06);--nq-shadow-md:0 10px 28px rgba(25,34,74,.09);--nq-shadow-lg:0 20px 52px rgba(25,34,74,.13);--nq-shadow-focus:0 0 0 4px rgba(105,86,239,.16);--nq-duration-instant:100ms;--nq-duration-fast:180ms;--nq-duration-normal:260ms;--nq-duration-slow:420ms;--nq-ease:cubic-bezier(.22,.75,.24,1);--nq-ease-exit:cubic-bezier(.4,0,1,1);--nq-content-max:1260px;--nq-teacher-topbar:72px;--nq-tool-rail:80px;--nq-pages-rail:184px;--nq-inspector:288px;--nq-touch-target:44px;--nq-wb-marker-color:var(--nq-accent-gold);--nq-wb-marker-width:22px;--nq-wb-marker-opacity:.34;--nq-wb-pointer-color:var(--nq-accent-coral);--nq-wb-pointer-size:18px;--nq-wb-pointer-interval:70ms;--nq-media-studio-deep:#302876;--nq-media-recording:#c84759;--nq-media-permission-safe:#4d9a69;--nq-media-video-surface:#11162c;--nq-media-backdrop-color:#11172d;--nq-media-backdrop-opacity:.58;--nq-media-student-camera:disabled;--nq-media-launch-gate:off-until-verified}@media (prefers-reduced-motion:reduce){:root{--nq-duration-fast:1ms;--nq-duration-normal:1ms;--nq-duration-slow:1ms}}