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.1rem}.dex-topbar__branch:hover{text-decoration:underline}.dex-follow-ups__guide{color:var(--color-accent-deep);text-decoration:none}.dex-follow-ups__guide svg:first-child{color:var(--color-accent)}.dex-follow-ups__guide small{color:var(--color-muted);margin-left:auto;font-size:.72rem}.dex-follow-ups__guide svg:last-child{width:.85rem;height:.85rem;color:var(--color-muted)}.dex-onboarding__signin{color:var(--color-muted);text-align:center;margin:0;font-size:.76rem}.dex-onboarding__signin a,.dex-onboarding__signin button{color:var(--dex-blue-deep);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-weight:650}.dex-onboarding__signin button:hover{text-underline-offset:.15em;text-decoration:underline}.dex-signin{border:1px solid var(--dex-line);background:var(--color-dex-paper-solid);text-align:center;width:min(25rem,100%);box-shadow:0 30px 90px var(--color-dex-dialog-shadow);animation:dex-dialog-in var(--dur-long) var(--ease-out);border-radius:1.4rem;flex-direction:column;align-items:stretch;gap:.9rem;padding:2.25rem 2rem 1.5rem;display:flex;position:relative}.dex-signin__close{position:absolute;top:.75rem;right:.75rem}.dex-signin__mark{width:2.6rem;height:2.6rem;margin:0 auto .25rem}.dex-signin h2{font:620 1.6rem/1.1 var(--font-display), sans-serif;letter-spacing:-.04em;margin:0}.dex-signin>p{max-width:20rem;color:var(--color-muted);margin:0 auto .5rem;font-size:.86rem;line-height:1.5}.dex-signin__google{border:1px solid var(--dex-line);background:var(--color-paper);min-height:3rem;color:var(--color-ink);transition:border-color var(--dur-short) var(--ease-out), background var(--dur-short) var(--ease-out);border-radius:.75rem;justify-content:center;align-items:center;gap:.65rem;font-weight:650;text-decoration:none;display:flex}.dex-signin__google:hover{border-color:color-mix(in oklch, var(--color-ink) 30%, var(--dex-line));background:var(--color-dex-paper-solid)}.dex-signin__google svg{width:1.1rem;height:1.1rem}.dex-signin__or{color:var(--color-muted);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:.75rem;font-size:.7rem;font-weight:650;display:flex}.dex-signin__or:before,.dex-signin__or:after{content:"";background:var(--dex-line);flex:1;height:1px}.dex-signin__form{text-align:left;gap:.75rem;display:grid}.dex-signin__form label{color:var(--color-ink-2);gap:.4rem;font-size:.72rem;font-weight:650;display:grid}.dex-signin__form input{border:1px solid var(--dex-line);background:var(--color-dex-paper-solid);outline-offset:1px;border-radius:.75rem;outline:2px solid #0000;width:100%;height:3rem;padding:0 .75rem}.dex-signin__form input:focus{border-color:var(--dex-blue);outline-color:var(--color-focus);box-shadow:0 0 0 3px var(--color-dex-focus-input)}.dex-signin__form .dex-primary-button{background:var(--color-ink)}.dex-signin__foot{color:var(--color-muted);justify-content:center;align-items:center;gap:.35rem;margin-top:.35rem;font-size:.7rem;display:inline-flex}.dex-signin__foot svg{width:.8rem;height:.8rem}@media (max-width:780px){.dex-pro{padding:1.4rem}.dex-pro__plans{grid-template-columns:1fr}.dex-search-toggle .dex-tool-button span{display:none}.dex-slash__item{grid-template-columns:1fr;gap:.1rem}.dex-message__edit{opacity:1}}.dex-shell .dex-edit textarea:focus-visible{outline:0}.dex-search-toggle__menu button{align-items:start;padding-block:.5rem}.dex-search-toggle__menu button>svg{margin-top:.15rem}.dex-web{animation:dex-bubble-in var(--dur-short) var(--ease-out);margin:.3rem 0 .9rem}.dex-web__bar{border:1px solid var(--dex-line);background:color-mix(in oklch, var(--color-dex-paper-solid) 80%, transparent);max-width:100%;min-height:2.25rem;color:var(--color-ink-2);cursor:pointer;transition:border-color var(--dur-micro) var(--ease-out), background var(--dur-micro) var(--ease-out);border-radius:999px;align-items:center;gap:.55rem;padding:.25rem .8rem .25rem .35rem;font-size:.78rem;font-weight:620;display:inline-flex}button.dex-web__bar:hover{border-color:color-mix(in oklch, var(--dex-blue) 45%, var(--dex-line));background:var(--color-dex-paper-solid)}.dex-web__bar small{color:var(--color-muted);white-space:nowrap;font-size:.74rem;font-weight:500}.dex-web__bar>svg{width:.8rem;height:.8rem;color:var(--color-muted);transition:transform var(--dur-short) var(--ease-out);flex:none}.dex-web__bar[aria-expanded=true]>svg{transform:rotate(180deg)}.dex-web[data-state=pending] .dex-web__bar{cursor:default;border-color:color-mix(in oklch, var(--dex-blue) 35%, var(--dex-line))}.dex-web[data-state=pending] .dex-web__label{background:linear-gradient(90deg, var(--color-muted), var(--color-ink), var(--color-muted));color:#0000;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:1.8s linear infinite dex-web-shimmer}@keyframes dex-web-shimmer{to{background-position:-200% 0}}.dex-web__icons{flex:none;display:flex}.dex-web__icons .dex-favicon+.dex-favicon{margin-left:-.4rem}.dex-web__icons .dex-favicon{box-shadow:0 0 0 2px var(--color-dex-paper-solid)}.dex-favicon{background:var(--color-dex-paper-solid);width:1.5rem;height:1.5rem;color:var(--color-muted);border-radius:50%;flex:none;place-items:center;font-size:.62rem;font-weight:750;display:inline-grid;position:relative;overflow:hidden}.dex-favicon[data-size=sm]{border-radius:.3rem;width:1.15rem;height:1.15rem;font-size:.55rem}.dex-favicon img{object-fit:contain;opacity:0;width:70%;height:70%;transition:opacity var(--dur-short) var(--ease-out);position:absolute;inset:15%}.dex-favicon[data-loaded] img{opacity:1}.dex-favicon[data-loaded] span{opacity:0}.dex-favicon[data-size=sm] img{width:100%;height:100%;inset:0}.dex-web__list{animation:dex-gen-ui-row .3s var(--ease-out) both;margin:.35rem 0 0;padding:0;list-style:none;display:grid}.dex-web__list li+li{border-top:1px solid color-mix(in oklch, var(--dex-line) 55%, transparent)}.dex-web__list a{min-height:2.5rem;transition:background var(--dur-micro) var(--ease-out);border-radius:.6rem;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.65rem;padding:.35rem .5rem;display:grid;color:var(--color-ink)!important;text-decoration:none!important}.dex-web__list a:hover{background:var(--dex-quiet)}.dex-web__title{text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:560;overflow:hidden}.dex-web__host{color:var(--color-muted);white-space:nowrap;font-size:.7rem}.dex-thinking .dex-web{margin-top:0}@media (max-width:560px){.dex-web__host{display:none}}@media (prefers-reduced-motion:reduce){.dex-web[data-state=pending] .dex-web__label{color:var(--color-muted);background:0 0;animation:none}}.dex-launch{border:1px solid color-mix(in oklch, var(--color-accent) 30%, var(--dex-line));width:fit-content;max-width:min(44rem,100% - 2rem);color:var(--color-ink-2);background:color-mix(in oklch, var(--color-accent) 9%, var(--color-dex-paper-solid));animation:dex-menu-in var(--dur-short) var(--ease-out);border-radius:999px;align-items:center;gap:.55rem;margin:.15rem auto .35rem;padding:.3rem .35rem .3rem .75rem;font-size:.75rem;line-height:1.35;display:flex}.dex-launch p{min-width:0;margin:0}.dex-launch strong{color:var(--color-accent-deep);font-weight:700}.dex-launch__icon{color:var(--color-accent-deep);flex:none;place-items:center;font-size:.95rem;display:grid}.dex-launch button{font:inherit;cursor:pointer;color:var(--color-accent-ink);background:var(--color-accent-deep);border:0;border-radius:999px;flex:none;padding:.3rem .7rem;font-weight:700}.dex-launch .dex-launch__close{width:1.6rem;height:1.6rem;color:var(--color-muted);background:0 0;place-items:center;padding:0;display:grid}.dex-launch .dex-launch__close:hover{color:var(--color-ink);background:color-mix(in oklch, var(--color-accent) 14%, transparent)}.dex-launch__close svg{width:.8rem;height:.8rem}@media (max-width:780px){.dex-launch{border-radius:.9rem;font-size:.7rem}.dex-launch__detail{display:none}}.dex-pro__launch{background:color-mix(in oklch, var(--color-accent) 14%, transparent);border-radius:.65rem;margin:.5rem 0 0;padding:.5rem .75rem;font-weight:600}@media (prefers-reduced-motion:reduce){.dex-launch{animation:none}}.dex-study-entry{border:1px solid var(--dex-line);color:var(--dex-blue-deep);border-radius:.65rem;align-items:center;gap:.65rem;margin-top:.6rem;padding:.75rem .9rem;font-size:.85rem;font-weight:600;text-decoration:none;display:flex}.dex-study-entry:hover{background:var(--color-paper)}.dex-study-entry svg,.dex-topbar__study svg{flex-shrink:0;width:1rem;height:1rem}.dex-shell[data-rail-collapsed] .dex-study-entry{justify-content:center}.dex-shell[data-rail-collapsed] .dex-study-entry span{display:none}@media (max-width:550px){.dex-topbar__study span{display:none}.dex-topbar__study{justify-content:center;min-width:2.25rem}}.dex-onboarding__study{color:var(--dex-blue-deep);text-underline-offset:.2em}