@keyframes studyAssistantHue{0%,to{filter:hue-rotate(0deg) brightness(1)}50%{filter:hue-rotate(38deg) brightness(1.14)}}.study-assistant-fab{animation:studyAssistantHue 3.6s ease-in-out infinite}.study-assistant-fab--muted{animation:none;filter:none;background:color-mix(in srgb,var(--reader-text-muted) 42%,var(--reader-surface) 58%);color:color-mix(in srgb,var(--reader-text) 72%,#fff 28%);box-shadow:0 1px 4px color-mix(in srgb,var(--reader-text) 12%,transparent)}.study-assistant-fab--muted:hover{background:color-mix(in srgb,var(--reader-text-muted) 52%,var(--reader-surface) 48%)}@keyframes studyAssistantTwinkle{0%,to{opacity:.55;transform:scale(.82)}50%{opacity:1;transform:scale(1)}}.study-assistant-spark{transform-box:fill-box;transform-origin:center;animation:studyAssistantTwinkle 2.2s ease-in-out infinite}.study-assistant-spark--b{animation-delay:.5s}.study-assistant-spark--c{animation-delay:1s}.study-assistant-rail-btn{display:flex;flex-shrink:0;align-items:center;justify-content:center;border-radius:9999px;background:color-mix(in srgb,var(--reader-text) 7%,var(--reader-surface) 93%);color:color-mix(in srgb,var(--reader-text) 58%,transparent);box-shadow:0 1px 2px color-mix(in srgb,var(--reader-text) 8%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--reader-border) 55%,transparent);transition:transform .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease}.study-assistant-rail-btn:hover{background:color-mix(in srgb,var(--reader-text) 11%,var(--reader-surface) 89%);color:color-mix(in srgb,var(--reader-text) 78%,transparent)}.study-assistant-rail-btn:active{transform:scale(.95)}.study-assistant-rail-btn--active{background:color-mix(in srgb,var(--reader-text) 16%,var(--reader-surface) 84%);color:var(--reader-text);box-shadow:0 0 0 2px color-mix(in srgb,#38bdf8 45%,transparent),0 2px 8px color-mix(in srgb,#38bdf8 18%,transparent),inset 0 0 0 1px color-mix(in srgb,#38bdf8 35%,transparent)}.study-assistant-rail-btn--ideas-on{background:color-mix(in srgb,#f59e0b 14%,var(--reader-surface) 86%);color:color-mix(in srgb,#b45309 85%,var(--reader-text) 15%);box-shadow:0 0 0 2px color-mix(in srgb,#f59e0b 40%,transparent),inset 0 0 0 1px color-mix(in srgb,#f59e0b 30%,transparent)}@media (max-width:1023px) and (orientation:landscape){[data-writings-reader-area][data-landscape-tools-open="1"]{width:66.666%;max-width:none;padding-left:30px;padding-right:0}[data-writings-reader-area][data-landscape-tools-open="1"] .mx-auto{margin-left:0;margin-right:0;max-width:100%}}