.ask-ovid-root{--ask-navy:#0f1b2d;--ask-bubble:#1c2b40;--ask-field:#16253a;--ask-ink:#e8eef7;--ask-muted:#9fb0c9;--ask-cyan:#35e0ff;--ask-hairline:#ffffff14;--ask-edge:#ffffff24;--ask-font:var(--ov-font-sans,"Inter", "IBM Plex Sans Hebrew", system-ui, sans-serif);--ask-mono:var(--ov-font-mono,"IBM Plex Mono", ui-monospace, monospace);font-family:var(--ask-font);color:var(--ask-ink)}.ask-ovid-launcher{inset-inline-end:22px;z-index:80;border:1px solid var(--ask-hairline);background:var(--ask-navy);color:var(--ask-ink);font:600 15px/1.2 var(--ask-font);letter-spacing:.01em;cursor:pointer;border-radius:999px;align-items:center;gap:12px;padding:7px 20px 7px 7px;transition:border-color .2s;display:flex;position:fixed;bottom:22px}.ask-ovid-root[dir=rtl] .ask-ovid-launcher{padding:7px 7px 7px 20px}.ask-ovid-launcher img{box-shadow:0 0 0 1px var(--ask-cyan);background:#d8eeea;border-radius:50%}.ask-ovid-launcher:hover{border-color:#35e0ff80}.ask-ovid-launcher[aria-expanded=true],.ask-ovid-launcher[hidden]{display:none}.ask-ovid-dialog{z-index:120;width:min(var(--ask-panel-width,440px), 100vw);border:0;border-inline-start:1px solid var(--ask-edge);background:var(--ask-navy);height:100dvh;max-height:100dvh;color:var(--ask-ink);border-radius:18px 0 0 18px;margin:0;padding:0;position:fixed;inset-block:0;inset-inline:auto 0;overflow:hidden}.ask-ovid-root[dir=rtl] .ask-ovid-dialog{border-radius:0 18px 18px 0}.ask-ovid-dialog[open]{flex-direction:column;animation:.34s cubic-bezier(.2,.9,.25,1.05) ask-dialog-in;display:flex}@media (min-width:1100px){html[data-ask-ovid-open] body{padding-inline-end:var(--ask-panel-width,440px);transition:padding .24s}}@media (min-width:900px) and (max-width:1099.98px){.ask-ovid-dialog{max-width:50vw}}html[data-ask-ovid-open][data-ask-panel-resizing] body{transition:none}html[data-ask-panel-resizing]{cursor:col-resize;-webkit-user-select:none;user-select:none}.ask-ovid-resizer{z-index:5;cursor:col-resize;touch-action:none;background:0 0;width:7px;position:absolute;inset-block:0;inset-inline-start:0}.ask-ovid-resizer:after{content:"";background:0 0;width:2px;margin-inline-start:-1px;transition:background .12s;position:absolute;inset-block:0;inset-inline-start:50%}.ask-ovid-resizer:hover:after,.ask-ovid-resizer:focus-visible:after,.ask-ovid-resizer[data-dragging=true]:after{background:var(--ask-cyan)}.ask-ovid-resizer:focus-visible{outline-offset:-2px;outline:2px solid #35e0ff99}@media (max-width:600px){.ask-ovid-resizer{display:none}}@keyframes ask-dialog-in{0%{opacity:.35}to{opacity:1}}@keyframes ask-fade-in{0%{opacity:0}to{opacity:1}}@keyframes ask-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes ask-dot{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-4px)}}.ask-ovid-dialog header{background:var(--ask-navy);color:var(--ask-ink);border-bottom:1px solid var(--ask-hairline);align-items:flex-start;gap:14px;padding:16px 18px 16px 20px;display:flex;position:relative}.ask-ovid-avatar{flex:none;width:32px;height:32px;position:relative}.ask-ovid-avatar img{box-shadow:0 0 0 1px var(--ask-cyan);background:#d8eeea;border-radius:50%;display:block}.ask-ovid-avatar i{inset-inline-end:-1px;background:var(--ask-cyan);border:2px solid var(--ask-navy);border-radius:50%;width:9px;height:9px;position:absolute;bottom:-1px}.ask-ovid-dialog header>div{flex:1;min-width:0}.ask-ovid-dialog h2,.ask-ovid-dialog h3{letter-spacing:-.015em;color:var(--ask-ink);margin:0;font-weight:700}.ask-ovid-dialog h2{font-size:16px;font-weight:600;line-height:1.2}.ask-ovid-dialog header p{font:400 11px/1.4 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select{background-position:12px 55%,7px 55%;padding:3px 8px 3px 22px}.ask-ovid-tier select:disabled{opacity:.6;cursor:default}.ask-ovid-tier select option{color:var(--ask-ink);background:var(--ask-navy)}.ask-ovid-tier select:focus-visible{outline-offset:1px;outline:2px solid #35e0ffb3}.ask-ovid-dialog header button{border:1px solid var(--ask-hairline);width:36px;height:36px;color:var(--ask-muted);background:0 0;border-radius:50%;flex:none;padding:0;font-size:20px;line-height:1}.ask-ovid-dialog header button:hover{border-color:var(--ask-edge);color:var(--ask-ink);background:#ffffff0f}.ask-ovid-dialog button{font:500 12.5px/1.2 var(--ask-font);cursor:pointer;border:1px solid var(--ask-hairline);color:var(--ask-muted);background:0 0;border-radius:999px;padding:7px 13px;transition:border-color .16s,color .16s,background .16s,transform .14s}.ask-ovid-dialog button:hover{border-color:var(--ask-edge);color:var(--ask-ink);background:#ffffff0a}.ask-ovid-dialog 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button{text-align:start;background:var(--ask-field);border-color:var(--ask-hairline);width:100%;color:var(--ask-ink);border-radius:14px;margin:8px 0 0;padding:12px 16px;font-size:14px;display:block}.ask-ovid-welcome button:hover{background:var(--ask-field);color:var(--ask-ink);border-color:#35e0ff66;transform:translate(3px)}.ask-ovid-root[dir=rtl] .ask-ovid-welcome button:hover{transform:translate(-3px)}.ask-ovid-question{background:var(--ask-bubble);max-width:88%;color:var(--ask-ink);white-space:pre-wrap;border-radius:12px;margin:0 0 18px auto;padding:11px 14px;font-size:13.5px;font-weight:500;line-height:1.55}.ask-ovid-root[dir=rtl] .ask-ovid-question{margin:0 auto 18px 0}.ask-ovid-answer{white-space:pre-wrap;color:var(--ask-ink);overflow-wrap:anywhere;font-size:14px;line-height:1.65}.ask-ovid-answer:before{content:"Ovid";font:500 11px/1 var(--ask-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ask-cyan);white-space:normal;margin-bottom:10px;display:block}.ask-ovid-answer:empty{display:none}.ask-ovid-typing{background:var(--ask-field);border:1px solid var(--ask-hairline);border-radius:999px;gap:6px;margin:0 0 12px;padding:10px 16px;display:inline-flex}.ask-ovid-typing i{background:var(--ask-cyan);border-radius:50%;width:7px;height:7px;animation:1.1s ease-in-out infinite ask-dot}.ask-ovid-typing i:nth-child(2){animation-delay:.15s}.ask-ovid-typing i:nth-child(3){animation-delay:.3s}.ask-ovid-jump{inset-inline-end:22px;z-index:2;background:var(--ask-field);color:var(--ask-cyan);font:600 12.5px/1 var(--ask-font);border:1px solid #35e0ff4d;border-radius:999px;padding:8px 14px;animation:.2s ease-out both ask-rise;position:absolute;bottom:calc(45% + 14px)}.ask-ovid-dialog details{color:var(--ask-muted);margin-top:14px;font-size:11px}.ask-ovid-dialog summary{cursor:pointer;font:500 11px/1 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8px}.ask-ovid-dialog form{background:var(--ask-field);border:1px solid #ffffff1f;border-radius:20px;padding:10px 12px 10px 16px;transition:border-color .16s}.ask-ovid-root[dir=rtl] .ask-ovid-dialog form{padding:10px 16px 10px 12px}.ask-ovid-dialog form:focus-within{border-color:#35e0ff80}.ask-ovid-dialog form>label{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.ask-ovid-dialog textarea{box-sizing:border-box;width:100%;color:var(--ask-ink);resize:none;field-sizing:content;background:0 0;border:0;min-height:48px;max-height:180px;margin:0;padding:6px 0 4px;font-family:inherit;font-size:15.5px;line-height:1.5;display:block}.ask-ovid-dialog textarea::placeholder{color:var(--ask-muted)}.ask-ovid-dialog textarea:focus,.ask-ovid-dialog textarea:focus-visible{box-shadow:none;outline:none}.ask-ovid-dialog form .ask-ovid-actions{justify-content:flex-end;margin-top:6px}.ask-ovid-dialog footer details{margin-top:12px}.ask-ovid-dialog footer details summary{color:var(--ask-muted);background:0 0;border-color:#0000;padding-inline:4px;font-weight:500}.ask-ovid-dialog footer details ul{margin:6px 0;padding-inline-start:18px}.ask-ovid-dialog footer details p{color:var(--ask-muted);margin:6px 0 0;font-size:11px}.ask-ovid-dialog footer details label{color:var(--ask-muted);align-items:center;gap:8px;font-size:12px;display:flex}@media (max-width:600px){.ask-ovid-launcher{bottom:14px;inset-inline-end:14px}.ask-ovid-dialog,.ask-ovid-root[dir=rtl] .ask-ovid-dialog{border-inline-start:0;border-radius:0;width:100vw;height:100dvh;max-height:100dvh;margin:0;inset:0}.ask-ovid-conversation{padding:18px 16px 26px}.ask-ovid-dialog footer{padding:10px 12px 14px}}@media print{.ask-ovid-root{display:none}}@media (prefers-reduced-motion:reduce){.ask-ovid-dialog[open],.ask-ovid-conversation article,.ask-ovid-jump{animation:none}.ask-ovid-conversation{scroll-behavior:auto}.ask-ovid-typing 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