.notebook-added-notice{top:calc(env(safe-area-inset-top,0px) + 1rem);z-index:120;border:1px solid var(--glass-edge,#ae906840);width:max-content;max-width:calc(100vw - 2rem);box-shadow:var(--glass-rim,inset 0 1px 1px #ffffff80), 0 8px 28px -16px #55483960;-webkit-backdrop-filter:blur(14px)saturate(115%);backdrop-filter:blur(14px)saturate(115%);color:var(--color-accent-primary,#80694f);overflow-wrap:anywhere;pointer-events:none;background:linear-gradient(145deg,#fffbf2f0,#f6ecdce6);border-radius:1.25rem .65rem;align-items:center;gap:.55rem;padding:.75rem 1rem;font-size:.85rem;line-height:1.4;animation:.22s ease-out both notebook-added-notice-in;display:flex;position:fixed;left:50%;translate:-50%}.notebook-added-notice svg{flex-shrink:0;width:1rem;height:1rem}@keyframes notebook-added-notice-in{0%{opacity:0;transform:translateY(-.4rem)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.notebook-added-notice{animation:none}}:root .add-to-notebook .add-to-notebook-menu[popover]{z-index:120;min-width:0;margin:0;position:fixed;inset:auto;overflow-y:auto}:root .glass-expansion-layer[data-docked] .glass-expansion-veil{display:none}:root .glass-expansion-layer[data-liquid] .notebook-insertion-preview{background-color:#fff9eff0;border-radius:2rem 1rem}:root .notebook-insertion-preview .glass-expansion-content{flex-direction:column;gap:0;width:100%;height:100%;min-height:0;padding:0;display:flex}.notebook-insertion-header{border-bottom:1px solid #ae906830;flex-shrink:0;align-items:start;gap:1rem;padding:1rem 1.25rem;display:flex}.notebook-insertion-header>div{flex:1;min-width:0}.notebook-insertion-header h2{overflow-wrap:anywhere;margin:0;font-size:1.25rem;font-weight:500}.notebook-insertion-header p{color:var(--color-text-muted);margin:.4rem 0 0;font-size:.8rem}.notebook-insertion-header button{color:inherit;cursor:pointer;background:0 0;border:0;padding:.4rem}.notebook-insertion-header svg{width:1rem;height:1rem}.notebook-insertion-reading{overscroll-behavior:contain;flex:1;min-height:0;overflow:auto}.notebook-insertion-reading .studio-preview{width:100%;max-width:none;margin-inline:0;padding:0}.notebook-insertion-reading .studio-preview-doc{width:100%;min-width:0;box-shadow:none;background:0 0;border:0;gap:.5rem;min-height:0;padding:1rem 1.25rem}.notebook-insertion-reading .studio-preview-doc>header{display:none}.notebook-insertion-reading .studio-preview-question{overflow-wrap:anywhere}.notebook-insertion-error{color:var(--color-error);margin:0;padding:.75rem 1.25rem}:root .notebook-insert-point{width:100%;color:var(--color-accent-primary,#80694f);font:inherit;cursor:pointer;background:#ddc7a71a;border:1px dashed #ae906870;border-radius:1rem .5rem;margin:.85rem 0;padding:.6rem;font-size:.8rem;display:block}:root .notebook-insert-point:hover{background:#ddc7a747;border-style:solid}:root .notebook-insertion-preview :focus-visible{outline:2px solid var(--color-focus,#997036);outline-offset:3px}.question-room.has-notebook-preview{max-width:1600px}.question-room.has-notebook-preview .question-room-layout{grid-template-columns:minmax(0,1fr) minmax(360px,40%);gap:1.25rem;transition:none}.question-room.has-notebook-preview .question-context-rail{min-height:calc(100dvh - 7.25rem);animation:none}.question-room.is-focus.has-notebook-preview .question-context-rail{display:block}@media (max-width:980px){.question-room.has-notebook-preview .question-room-layout{display:block}.question-room.has-notebook-preview .question-context-rail{min-height:calc(100dvh - 7.25rem);margin-top:1rem;display:block}}@media print{.notebook-insert-point,.notebook-insertion-preview{display:none!important}}