:root{background:#f3f4f6;color:#111827;font-family:Roboto,system-ui,sans-serif;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{background:#1a73cf;border:1px solid #1a73cf;border-radius:.25rem;color:#f9fafb;cursor:pointer;font-weight:500;padding:.55rem .8rem;min-height:40px;transition:background .2s,border-color .2s,color .2s}button:hover:not(:disabled){background:#1668c4;border-color:#1668c4}button:disabled{cursor:not-allowed;opacity:.55}button.secondary{background:#e5e7eb;border-color:#d1d5db;color:#111827}button.secondary:hover:not(:disabled){background:#d1d5db;border-color:#9ca3af}button.link-button{background:none;border:0;border-radius:.25rem;color:#374151;padding:0;text-decoration:underline}button.link-button:hover:not(:disabled){background:none;color:#111827}input,select,textarea{background:#f9fafb;border:1px solid #d1d5db;border-radius:.25rem;color:#111827;padding:.55rem .65rem;transition:border-color .2s,box-shadow .2s;width:100%}input,select{min-height:40px}select:disabled{color:#6b7280;cursor:not-allowed;opacity:.7}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{border-color:#6b7280;outline:2px solid #9ca3af;outline-offset:2px}textarea{resize:vertical}#message{min-height:4.1rem;resize:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:#111827;font-weight:500}h1{font-size:1.25rem;margin-bottom:.25rem}h2{font-size:1rem;margin-bottom:.5rem}h3{font-size:.9rem;margin:1rem 0 .65rem}.shell{margin:0 auto;max-width:1400px;padding:1rem}.expiry-banner{background:#e5e7eb;border-bottom:1px solid #6b7280;color:#111827;display:flex;flex-wrap:nowrap;align-items:baseline;gap:.4rem .75rem;padding:.7rem max(1rem,calc((100% - 1400px)/2 + 1rem))}.expiry-banner>strong{flex:0 0 auto}.expiry-banner>span{flex:0 1 auto}.expiry-banner-expired{background:#0f3d6e;border-color:#0f3d6e;color:#f9fafb}.expiry-banner .link-button{color:inherit}button.link-button{min-height:0;padding:0;line-height:inherit;vertical-align:baseline}input.masked{-webkit-text-security:disc}.expiry-banner-expired .link-button:hover:not(:disabled){color:#f9fafb}.topbar,.section-heading,.credential-row,.credential-actions,.form-actions,.brand,.auth-brand{align-items:center;display:flex;gap:.75rem}.topbar{border-bottom:1px solid #d1d5db;justify-content:space-between;margin-bottom:1rem;padding-bottom:1rem}.brand-block{min-width:max-content}.brand{color:#111827;font-size:1.125rem;font-weight:500;text-decoration:none}.brand img,.auth-brand img{display:block;height:28px;width:28px}.brand-block p,.section-heading p,.muted{color:#6b7280;margin-bottom:0}.brand-block p{font-size:.75rem;margin-top:.25rem}.profile-sign-out{display:none}.tabs{display:flex;gap:.25rem}.tab-icon{display:none}.tabs button{background:none;border:0;border-bottom:2px solid transparent;border-radius:0;color:#374151;font-size:.875rem;padding:.45rem .5rem;transition:background .2s,border-color .2s,color .2s}.tabs button:hover:not(:disabled){background:#f3f4f6;color:#111827}.tabs button[aria-selected=true]{border-bottom-color:#111827;color:#111827;font-weight:500}.tab-count{background:#1a73cf;border-radius:999px;color:#f9fafb;font-size:.7rem;font-weight:500;line-height:1;padding:.2rem .45rem;vertical-align:middle}.tab-dot{background:#111827;border-radius:50%;display:inline-block;height:.45rem;vertical-align:middle;width:.45rem}.stack{display:grid;gap:1rem}.stack>.notice,.stack>.error{margin:0}.seat-stats:empty{display:none}.seat-stats{display:grid;gap:.5rem}.seat-usage{margin:0}.seat-stats-toggle{font-size:.75rem;min-height:30px;padding:.25rem .7rem}.seat-stats-block{background:#f4f9fe;border:1px solid #d3e7fc;border-radius:.25rem;display:grid;gap:.35rem;padding:.6rem .75rem}.seat-stats-block p,.accordion h2{margin:0}.accordion.open h2{margin-bottom:.75rem}.accordion-toggle{align-items:center;background:none;border:0;border-radius:0;color:inherit;cursor:pointer;display:flex;font:inherit;justify-content:space-between;min-height:0;padding:0;text-align:left;width:100%}button.accordion-toggle:hover:not(:disabled),button.accordion-toggle:active{background:#f3f4f6;border-color:transparent;color:inherit}button.accordion-toggle:focus-visible{background:none;border-color:transparent;outline:2px solid #9ca3af;outline-offset:2px}.accordion-toggle svg{color:#48b0f8;flex:0 0 auto;transition:transform .15s ease}.accordion.open .accordion-toggle svg{transform:rotate(180deg)}@media(prefers-reduced-motion:reduce){.accordion-toggle svg{transition:none}}.seat-confirm{margin:0}.seat-row{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem}.stack-form label.choice{align-items:center;color:#111827;display:flex;font-weight:400;font-size:.875rem;gap:.4rem}.choice input{accent-color:#111827;min-height:0;width:auto}code{background:#e5e7eb;border-radius:.2rem;font-size:.85em;padding:.1rem .3rem}[data-card=credentials] .section-heading{justify-content:flex-end;padding-top:.75rem}.card-prose{border-bottom:1px solid #e5e7eb;display:grid;gap:.5rem;padding-bottom:.75rem}.card-prose p{margin:0}.accordion-title{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem;min-width:0}.card-status{background:#e9f3fe;border:1px solid #d3e7fc;border-radius:999px;color:#0f3d6e;font-size:.7rem;font-weight:500;line-height:1;padding:.2rem .45rem}.card-status-expired{background:#0f3d6e;border-color:#0f3d6e;color:#f9fafb}.dialog{background:#f9fafb;border:1px solid #d1d5db;border-radius:.25rem;color:#111827;margin:auto;max-width:min(480px,calc(100vw - 2rem));padding:1.25rem;width:100%}.dialog::backdrop{background:#11182773}.dialog h3{margin-top:0}.credential-list .empty{margin:0;padding:.7rem 0}.card,.auth-card{background:#f9fafb;border:1px solid #d1d5db;border-radius:.25rem;padding:1rem}.chat-card{display:flex;flex-direction:column;height:max(480px,calc(100dvh - 220px));min-height:480px}.chat-layout{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}.chat-layout.has-reader{grid-template-columns:minmax(0,1fr) minmax(320px,42%)}.reader{display:flex;flex-direction:column;height:max(480px,calc(100dvh - 220px));min-width:0}.reader-head{align-items:flex-start;border-bottom:1px solid #e5e7eb;display:flex;gap:.75rem;justify-content:space-between;padding-bottom:.6rem}.reader-head h2{margin-bottom:.15rem}.reader-head .hint{overflow-wrap:anywhere}.reader-body{flex:1;margin-top:.75rem;min-height:0;overflow-y:auto;padding-right:.3rem}.chat-status{align-items:center;display:flex;gap:.5rem;justify-content:flex-end}.hint-row{align-items:baseline;display:flex;gap:1rem;justify-content:space-between}.counter{flex:0 0 auto}.platform-sets summary{color:#374151;cursor:pointer;font-size:.75rem}.platform-sets p{margin-top:.4rem}.composer-tools{align-items:center;border-top:1px solid #e5e7eb;display:flex;flex-wrap:wrap;gap:.5rem 1rem;grid-column:1;justify-content:flex-end;padding-top:.6rem}.composer-tools .hint{flex:1 1 auto}.pip-note{text-align:right}button.status-pip{cursor:pointer;font-weight:500;min-height:0}button.status-pip:hover:not(:disabled){background:#e5e7eb;border-color:#d1d5db}.mini-select{align-items:center;color:#6b7280;display:inline-flex;font-size:.75rem;gap:.35rem}.mini-select select{font-size:.8rem;min-height:30px;padding:.2rem 1.6rem .2rem .5rem;width:auto}.status-pip{align-items:center;background:#e9f3fe;border:1px solid #d3e7fc;border-radius:999px;color:#0f3d6e;cursor:default;display:inline-flex;font-size:.75rem;font-weight:500;gap:.45rem;padding:.25rem .7rem .25rem .55rem;text-transform:capitalize}.status-pip-config{background:#f3f4f6;border-color:#e5e7eb;color:#374151;text-transform:none}.status-pip .dot{background:#9ca3af;border-radius:50%;height:.5rem;width:.5rem}.status-pip-connected .dot{background:#1a73cf;box-shadow:0 0 0 3px #1a73cf33}.status-pip-connecting .dot,.status-pip-reconnecting .dot{animation:pulse 1.2s cubic-bezier(.4,0,.6,1) infinite}.status-pip-offline .dot,.status-pip-disconnected .dot{background:#b91c1c}@media(prefers-reduced-motion:reduce){.status-pip .dot{animation:none}}.warning,.error,.notice,.provisioning{background:#f9fafb;border:1px solid #d1d5db;border-left:3px solid #6b7280;border-radius:.25rem;color:#374151;margin:0 0 1rem;padding:.75rem}.error{border-left-color:#374151;color:#111827;font-weight:500}.notice{border-left-color:#9ca3af}.provisioning{margin-bottom:.75rem}.transcript-wrap{display:flex;flex:1;min-height:0;position:relative}.transcript{display:flex;flex:1;flex-direction:column;gap:.7rem;margin:.75rem 0;min-height:0;overflow-y:auto;padding-right:.3rem;scroll-behavior:auto;scrollbar-gutter:stable}.new-messages{bottom:1.1rem;box-shadow:0 1px 3px #6b7280;left:50%;position:absolute;transform:translate(-50%);white-space:nowrap}.composer-actions{display:block}.composer-submit{align-items:center;border-radius:50%;display:inline-flex;height:2.5rem;justify-content:center;margin:0;min-height:0;padding:0;position:absolute;right:.125rem;bottom:.375rem;width:2.5rem}.composer-submit:before{background-color:currentColor;content:"";height:1.25rem;margin-left:.15rem;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;width:1.25rem}.composer-submit.is-stop:before{margin-left:0;-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M240-240h480v-480H240v480Z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M240-240h480v-480H240v480Z'/%3E%3C/svg%3E")}.composer-submit .send-label{height:1px;margin:-1px;overflow:hidden;position:absolute;width:1px}.edit-message{align-items:center;background:transparent;border:0;color:#9ca3af;display:inline-flex;height:2.5rem;justify-content:center;margin:0;min-height:0;opacity:0;padding:0;position:absolute;right:.15rem;top:.15rem;width:2rem}.edit-message:before{background-color:currentColor;content:"";height:1rem;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M200-200v-114.5q0-15.5 6-30t17-25.5l447-447q12-12 26.5-17.5T727-840q16 0 30.5 5.5T784-817l33 33q11 11 16.5 25.5T839-728q0 15-5.5 29.5T817-672L370-223q-11 11-25.5 17T314-200H200Zm527-482 33-33-33-33-33 33 33 33Z'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M200-200v-114.5q0-15.5 6-30t17-25.5l447-447q12-12 26.5-17.5T727-840q16 0 30.5 5.5T784-817l33 33q11 11 16.5 25.5T839-728q0 15-5.5 29.5T817-672L370-223q-11 11-25.5 17T314-200H200Zm527-482 33-33-33-33-33 33 33 33Z'/%3E%3C/svg%3E") center / contain no-repeat;width:1rem}.message-in.message-editable:hover .edit-message,.edit-message:focus-visible{background:transparent;border-color:transparent;color:#374151;opacity:1}.replaced-tag{border:1px solid #9ca3af;border-radius:999px;font-size:.65rem;padding:.05rem .3rem}.message-replaced{opacity:.72}.jump{align-items:center;background:transparent;border:0;box-shadow:none;color:#1a73cf;display:inline-flex;height:2.5rem;justify-content:center;padding:0;position:fixed;width:2.5rem;z-index:1}#jump{bottom:calc(100% + .3rem + 8px);left:8px;position:absolute;right:auto;top:auto}.chat-status{position:relative}.jump-top{bottom:auto;display:inline-flex;left:0;position:absolute;top:50%;transform:translateY(-50%)}.jump[hidden]{display:none}.jump:before{background:#e9f3fe;border:1px solid #d3e7fc;border-radius:50%;box-shadow:0 2px 6px #1a73cf33;content:"";height:2rem;inset:.25rem;position:absolute;width:2rem}.jump svg{position:relative;z-index:1}.jump:hover:not(:disabled){background:transparent;border-color:transparent}.message{border-radius:.25rem;max-width:88%;padding:.65rem .8rem;position:relative}.message-in{align-self:flex-start;background:#f9fafb;border:1px solid #d1d5db}.message-in.message-editable{padding-right:3.25rem}.message-out{align-self:flex-end;background:#e9f3fe;border:1px solid #d3e7fc;padding-right:2.15rem}.load-earlier,.transcript-edge{align-items:center;align-self:center;display:flex;flex:0 0 auto;margin:0;min-height:32px}.load-earlier{font-size:.75rem;min-height:32px;padding:.3rem .8rem}.day-sep{align-items:center;color:#6b7280;display:flex;font-size:.7rem;gap:.75rem;letter-spacing:.04em;text-transform:uppercase}.day-sep:before,.day-sep:after{background:#e5e7eb;content:"";flex:1;height:1px}.message-earlier{color:#4b5563}.message-placeholder{background:#f4f9fe;border:1px solid #d3e7fc;width:60%}.skeleton{display:grid;gap:.75rem}.skeleton div{background:#bcd8f5;border-radius:.25rem;height:.75rem}.message-placeholder.is-working{animation:placeholder-pulse 4s ease-in-out infinite}.is-working .skeleton div{animation:shimmer 1.6s linear infinite;background:linear-gradient(90deg,#bcd8f5 0% 35%,#eef5fd 50%,#bcd8f5 65% 100%);background-size:250% 100%}.is-stale .skeleton div{background:#d3e7fc}.skeleton div:nth-child(2){width:83%}.skeleton div:nth-child(3){width:75%}.placeholder-line{margin-top:.6rem}.placeholder-clock{font-variant-numeric:tabular-nums}button.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes shimmer{0%{background-position:125% 0}to{background-position:-125% 0}}@keyframes pulse{50%{opacity:.5}}@keyframes placeholder-pulse{50%{background:#eaf3fd;border-color:#bcd8f5}}@media(prefers-reduced-motion:reduce){.is-working .skeleton div{animation:none;background:#bcd8f5}.message-placeholder.is-working,button.pulse{animation:none}}.message p{margin:.25rem 0 0;overflow-wrap:anywhere;white-space:pre-wrap}.message-body{margin-top:.25rem;overflow-wrap:anywhere}.message-body>:first-child{margin-top:0}.message-body>:last-child{margin-bottom:0}.message-body p{margin:0 0 .6rem;white-space:normal}.message-body ul,.message-body ol{margin:0 0 .6rem;padding-left:1.4rem}.message-body li+li{margin-top:.2rem}.message-body h1,.message-body h2,.message-body h3,.message-body h4{font-size:.95rem;margin:.8rem 0 .4rem}.message-body blockquote{border-left:3px solid #d3e7fc;color:#374151;margin:0 0 .6rem;padding-left:.7rem}.message-body table{border-collapse:collapse;font-size:.85rem;margin:0 0 .6rem}.message-body th,.message-body td{border:1px solid #d1d5db;padding:.3rem .5rem;text-align:left}.message-body a{color:#1a73cf}.message-body pre{background:#f3f4f6;border:1px solid #e5e7eb;border-radius:.25rem;font-size:.8rem;line-height:1.45;margin:0 0 .6rem;overflow-x:auto;padding:.6rem .7rem}.message-body pre code{background:none;font-size:inherit;padding:0}.code-block{position:relative}.code-block .copy-code{font-size:.7rem;min-height:0;opacity:.85;padding:.15rem .5rem;position:absolute;right:.4rem;top:.4rem}.cite{color:#1a73cf;cursor:default;font-size:.7em;font-weight:500;line-height:0;padding:0 .1em;vertical-align:super}.sources{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;margin:.55rem 0 0;padding:0}.source-chip{align-items:center;background:#f9fafb;border:1px solid #d3e7fc;border-radius:999px;color:#111827;cursor:pointer;display:inline-flex;font-size:.75rem;gap:.35rem;line-height:1.2;padding:.2rem .6rem .2rem .25rem;transition:background .15s,border-color .15s}.source-n{background:#1a73cf;border-radius:50%;color:#f9fafb;font-size:.65rem;font-weight:500;height:1.1rem;line-height:1.1rem;text-align:center;width:1.1rem}.source-folder{color:#6b7280}.source-folder:after{content:"/";margin-left:.1rem}.source-chip.cite-active{background:#e9f3fe;border-color:#1a73cf}.explore{align-items:baseline;color:#6b7280;display:flex;flex-wrap:wrap;font-size:.7rem;gap:.35rem;margin-top:.45rem}.explore-label{font-weight:500}.explore-items{display:flex;flex-wrap:wrap;gap:.3rem;list-style:none;margin:0;padding:0}.explore-chip{background:transparent;border:1px solid #d1d5db;border-radius:999px;color:#4b5563;font-size:.7rem;font-weight:400;line-height:1.2;min-height:0;padding:.16rem .45rem}.explore-chip:hover:not(:disabled){background:#f9fafb;border-color:#9ca3af}.question-card{background:#f9fafb;border:1px solid #9cc8f1;border-left:4px solid #1a73cf;border-radius:.25rem;margin-top:.55rem;padding:.65rem}.question-card>p{margin:.4rem 0}.question-options{display:grid;gap:.35rem}.question-option{background:#fff;border:1px solid #1a73cf;border-radius:.2rem;color:#174e87;text-align:left;width:100%}.question-option:hover:not(:disabled){background:#e9f3fe}.question-status{color:#4b5563;font-size:.8rem}.display-card{margin-top:.4rem}.display-card-title{display:block;margin-bottom:.35rem}.display-card-actions{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.4rem}.display-card-link{background:#fff;border:1px solid #1a73cf;border-radius:.2rem;padding:.25rem .45rem}.cite.cite-active{background:#e9f3fe;border-radius:.2em}.mermaid-block{margin:0 0 .6rem}.mermaid-rendered{cursor:zoom-in}.mermaid-rendered svg{display:block;height:auto;margin-inline:auto;max-width:100%}.attachments{display:grid;gap:.5rem;list-style:none;margin:.55rem 0 0;padding:0}.attachment{background:#f9fafb;border:1px solid #d3e7fc;border-radius:.25rem;overflow:hidden}.attachment-head{align-items:center;display:flex;font-size:.8rem;gap:.5rem;padding:.4rem .6rem}.attachment-icon{background:#1a73cf;border-radius:.2rem;color:#f9fafb;font-size:.6rem;font-weight:500;letter-spacing:.04em;padding:.15rem .35rem}.attachment-name{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-body:empty{display:none}.attachment-body{border-top:1px solid #e5e7eb;padding:.5rem .6rem}.attachment-image img{cursor:zoom-in;display:block;height:auto;margin-inline:auto;max-height:260px;max-width:100%}.attachment iframe{background:#fff;border:1px solid #e5e7eb;border-radius:.25rem;display:block;height:320px;margin-inline:auto;width:100%}.attachment-open{font-size:.75rem;margin-top:.5rem;min-height:30px;padding:.25rem .7rem}.attachment-other .attachment-open,.attachment-pdf .attachment-open,.attachment-text .attachment-open{margin-top:0}.diagram-dialog-body iframe{border:0;display:block;height:calc(100vh - 8rem);margin-inline:auto;width:calc(100vw - 4rem)}.diagram-dialog-body img{display:block;height:auto;margin-inline:auto;max-height:calc(100vh - 8rem);max-width:calc(100vw - 4rem)}.diagram-dialog-body img.is-vector{object-fit:contain;width:min(1650px,calc(100vw - 4rem))}.diagram-dialog{align-items:center;display:flex;flex-direction:column;max-width:calc(100vw - 2rem);width:auto}.diagram-dialog-body{margin-bottom:.75rem;max-height:calc(100vh - 8rem);overflow:auto}.diagram-dialog-body svg{display:block;height:auto;margin-inline:auto;max-width:none;min-width:min(900px,calc(100vw - 4rem))}.credential-row strong{overflow-wrap:anywhere}.message-meta,.credential-row span,.credential-actions{color:#6b7280;font-size:.75rem}.feedback-controls{position:absolute;right:.35rem;bottom:.25rem;z-index:1;display:inline-flex;flex-direction:column;align-items:center;gap:0}.feedback-controls:has(.feedback-note){flex-direction:row;align-items:center;gap:.3rem;padding:.2rem .3rem;border-radius:.25rem;background:#e8f1fb;box-shadow:0 0 0 1px #c7dcf2}.feedback-controls button{color:#9ca3af;background:transparent;border:0;border-radius:0;padding:.1rem 0;margin:0;min-height:0;width:1.6em;text-align:center;font-size:.95rem;line-height:1;transition:color .2s}.feedback-controls button:hover:not(:disabled),.feedback-controls button:focus-visible{background:transparent;border-color:transparent;color:#374151}.feedback-note{width:22rem;max-width:55vw;font-size:.75rem}.feedback-send{align-items:center;display:inline-flex;justify-content:center}.feedback-send:before{background-color:currentColor;content:"";height:1rem;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;width:1rem}.feedback-send .send-label{height:1px;margin:-1px;overflow:hidden;pointer-events:none;position:absolute;width:1px}.feedback-ack,.feedback-failed{position:absolute;z-index:1;right:.35rem;bottom:.25rem;color:#9ca3af;font-size:.7rem}.credential-actions{flex:0 0 auto;gap:.4rem}.message-form{border-top:1px solid #e5e7eb;display:block;padding-top:.75rem;position:relative}.composer-input{display:block;position:relative}#message{line-height:1.5;max-height:13rem;overflow-y:hidden;padding-right:6rem}.composer-tools{margin-top:.6rem}.editing-strip{color:#6b7280;font-size:.75rem;margin-bottom:.35rem}.credential-list{list-style:none;margin:0;padding:0}.credential-row{border-bottom:1px solid #e5e7eb;justify-content:space-between;padding:.7rem 0}.credential-row div:first-child{display:grid;gap:.2rem}.credential-form,.stack-form{display:grid;gap:.65rem}.oauth-divider{align-items:center;color:#6b7280;display:flex;font-size:.75rem;gap:.65rem;margin:1rem 0}.oauth-divider:before,.oauth-divider:after{background:#d1d5db;content:"";height:1px;flex:1}.oauth-button{width:100%}.credential-form label,.stack-form label{color:#6b7280;display:grid;font-size:.75rem;font-weight:400;gap:.25rem}.hint,.credential-form small{color:#6b7280;font-size:.75rem;font-weight:400;line-height:1.45;margin:0}.password-input{align-items:center;display:flex;gap:.4rem}.password-input button{flex:0 0 auto}.password-input input{min-width:0}.facts{column-gap:1rem;display:grid;grid-template-columns:max-content minmax(0,1fr);margin:0}.facts dt,.facts dd{border-bottom:1px solid #e5e7eb;padding:.4rem 0}.facts dt{color:#6b7280;font-size:.75rem;padding-top:.55rem}.facts dd{margin:0;overflow-wrap:anywhere}.facts dt:nth-last-child(2),.facts dd:last-child{border-bottom:0}.facts dd .hint{margin:.1rem 0 0}.auth-shell{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:1rem}.auth-card{max-width:430px;width:100%}.toast-region{bottom:2rem;display:grid;gap:.5rem;left:max(1rem,calc((100% - 1400px)/2 + 1rem));max-width:min(420px,calc(100% - 2rem));position:fixed;width:100%;z-index:10}.toast{animation:toast-in .25s ease-out;background:#e9f3fe;border:1px solid #d3e7fc;border-left:4px solid #1a73cf;border-radius:.25rem;box-shadow:0 6px 18px #1a73cf2e;color:#0f3d6e;margin:0;padding:.75rem .9rem}.toast-error{background:#383048;border-color:#383048;border-left-color:#48b0f8;box-shadow:0 6px 18px #3830484d;color:#f9fafb}.toast-leave{animation:toast-out .3s ease-in forwards}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}@keyframes toast-out{to{opacity:0;transform:translateY(8px)}}@media(prefers-reduced-motion:reduce){.toast,.toast-leave{animation:none}}.auth-brand{margin-bottom:1rem}.auth-brand h1{margin:0}.empty{color:#6b7280}.sr-only{height:1px;margin:-1px;overflow:hidden;position:absolute;width:1px}@media(max-width:850px){.chat-card{min-height:440px}.chat-layout.has-reader{grid-template-columns:minmax(0,1fr)}.reader{border-radius:0;height:auto;inset:0;position:fixed;z-index:20}}@media(max-width:640px){body:has(#app.conversation-active){height:100dvh;overflow:hidden}#app.conversation-active{display:flex;flex-direction:column;height:100dvh;min-width:0}#app.conversation-active .expiry-banner{flex:0 0 auto}#app.conversation-active .shell,#app.conversation-active .panel,#app.conversation-active .chat-layout{display:flex;flex:1;flex-direction:column;min-height:0;min-width:0}#app.conversation-active .shell{min-height:0;width:100%}.shell{min-height:100dvh;padding:.75rem}.topbar{align-items:center;flex-wrap:nowrap;gap:.35rem;margin-bottom:.25rem;padding-bottom:.25rem}.tabs{flex:1 1 0;min-width:0;gap:.15rem;width:auto}.tabs button{align-items:center;display:flex;flex:0 0 2.5rem;justify-content:center;min-height:2.5rem;min-width:2.5rem;padding:.45rem .25rem;position:relative}.tabs button[aria-selected=true]{flex:1 1 auto;gap:.25rem}.tab-icon{display:block;flex:0 0 auto}.tabs button[aria-selected=false] .tab-label{height:1px;margin:-1px;overflow:hidden;position:absolute;width:1px}.tab-label{white-space:nowrap}.tabs .tab-count{font-size:.65rem;padding:.15rem .35rem;position:absolute;right:0;top:0}.brand-block{min-width:0;overflow-wrap:anywhere}.brand{font-size:1rem;gap:.45rem}.brand span{display:none}.brand img{height:24px;width:24px}.brand-block p,.topbar-sign-out{display:none}.profile-sign-out{display:block;width:100%}.chat-card{flex:1;height:auto;min-height:0;min-width:0;padding:.5rem}.message-form{display:block;padding-top:.3rem;position:relative}.composer-input{display:block;position:relative}.composer-actions{display:block}.composer-submit{align-items:center;border-radius:50%;display:inline-flex;height:2.5rem;justify-content:center;margin:0;min-height:0;padding:0;position:absolute;right:.125rem;top:auto;bottom:.125rem;width:2.5rem}.feedback-note{max-width:calc(100vw - 9rem)}.composer-actions .composer-submit:before{background-color:currentColor;content:"";height:1.25rem;margin-left:.15rem;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M120-160v-240l320-80-320-80v-240l760 320-760 320Z'/%3E%3C/svg%3E") center / contain no-repeat;width:1.25rem}.composer-actions .composer-submit.is-stop:before{margin-left:0;-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M240-240h480v-480H240v480Z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -960 960 960'%3E%3Cpath d='M240-240h480v-480H240v480Z'/%3E%3C/svg%3E")}#message{line-height:1.5;max-height:8.5rem;min-height:2.5rem;overflow-y:hidden;padding-right:7rem;resize:none;display:block}.composer-tools{display:none}.message-form.config-open .composer-tools{align-items:stretch;display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem;padding-top:.5rem}.message-form.config-open .composer-tools .hint{display:block}.message-form.config-open .mini-select{justify-content:space-between}.message-form.config-open .mini-select select{width:auto}.transcript{margin:.3rem 0;max-height:none;min-height:0;min-width:0}.transcript-wrap,.message,.message-body{min-width:0}.message code,.message-body a{overflow-wrap:anywhere}.new-messages{bottom:3.25rem;max-width:calc(100% - 6rem)}.message-out{padding-right:2.5rem}.edit-message{height:2.5rem;min-height:2.5rem;opacity:1;width:2.5rem}.feedback-controls button{font-size:1.05rem;padding:.15rem 0}.credential-row{align-items:stretch;flex-direction:column;gap:.55rem}.credential-actions,.form-actions{display:grid;grid-template-columns:1fr 1fr}.credential-actions button{width:100%}.expiry-banner{flex-wrap:wrap;padding:.7rem .75rem}.toast-region{bottom:auto;top:3.6rem}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}}@keyframes toast-out{to{opacity:0;transform:translateY(-8px)}}}.library-panel{display:grid;gap:1rem}.library-shelf,.library-form-card,.library-submissions,.library-reader{min-width:0}.library-shelf .section-heading{align-items:flex-start;justify-content:space-between}.library-shelf .section-heading h2,.library-form-card h2,.library-submissions h2{margin-bottom:.2rem}.library-search{color:#6b7280;display:grid;font-size:.75rem;gap:.25rem;margin:1rem 0 .6rem}.library-search-field{position:relative}.library-search-field input{padding-right:2.2rem;width:100%}.library-search-clear{background:none;border:none;border-radius:999px;color:#6b7280;cursor:pointer;font-size:1.1rem;line-height:1;padding:.25rem .45rem;position:absolute;right:.35rem;top:50%;transform:translateY(-50%)}.library-search-clear:hover{background:#e5e7eb;color:#111827}.library-chips,.library-actions,.library-reader-actions,.library-page-controls,.library-review{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem}.library-chips{gap:.35rem}.library-chips button{border-radius:999px;font-size:.8rem;min-height:28px;padding:.2rem .65rem}.library-list,.library-submission-list{list-style:none;margin:1rem 0 0;padding:0}.library-row{align-items:stretch;border-bottom:1px solid #e5e7eb;display:grid;gap:.75rem;grid-template-columns:.45rem minmax(0,1fr) auto;padding:.75rem 0}.library-row:last-child{border-bottom:0}.library-spine{border-radius:.15rem;min-height:4rem}.library-item-copy{display:grid;gap:.18rem;min-width:0}.library-item-copy strong,.library-item-copy span,.library-item-copy small{overflow-wrap:anywhere}.library-item-copy span,.library-item-copy small{color:#6b7280;font-size:.8rem}.library-history{justify-self:start}.library-actions{align-content:center;justify-content:flex-end}.library-actions button,.library-review button{font-size:.85rem;min-height:30px;padding:.3rem .6rem}.library-actions button.link-button{color:#4b5563;font-weight:400;min-height:0;padding:.2rem 0}.library-reader-head{align-items:center;gap:.5rem;padding-bottom:.45rem}.library-reader-title{min-width:0}.library-reader-title h2{font-size:.95rem;margin-bottom:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-reader-title .hint{font-size:.7rem}.library-reader-actions,.library-page-controls{flex-wrap:nowrap;gap:.25rem}.library-reader-actions{flex:0 0 auto}.library-reader-actions .icon-button{align-items:center;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:.3rem;color:#374151;display:inline-flex;font-size:1.05rem;font-weight:400;height:32px;justify-content:center;line-height:1;min-height:0;padding:0;width:32px}.library-reader-actions .icon-button:hover:not(:disabled){background:#e5e7eb;color:#111827}.library-submission-list li{align-items:baseline;border-bottom:1px solid #e5e7eb;display:flex;flex-wrap:wrap;gap:.5rem;padding:.55rem 0}.library-submission-list li:last-child{border-bottom:0}.library-submission-list .hint{flex-basis:100%}.library-status{border-radius:999px;font-size:.7rem;padding:.15rem .45rem}.library-status-pending{background:#fef3c7;color:#92400e}.library-status-rejected{background:#fee2e2;color:#991b1b}.library-dropzone{background:#f3f4f6;border:1px dashed #9ca3af;color:#374151;display:grid;gap:.35rem;margin-top:1rem;padding:.75rem}.library-dropzone input{max-width:22rem}.library-dropzone span,.library-bulk-status{color:#6b7280;font-size:.75rem}.library-bulk-status{margin-top:.4rem}.library-review{border-bottom:1px solid #e5e7eb;padding:0 0 .75rem 1.2rem}.library-review label{color:#6b7280;flex:1 1 14rem;font-size:.75rem}.library-reader{display:flex;flex-direction:column;height:max(560px,calc(100dvh - 180px))}.library-reader .reader-head{flex:0 0 auto}.library-reader-actions{justify-content:flex-end}.library-page-controls label{align-items:center;color:#6b7280;display:flex;font-size:.75rem;gap:.25rem;white-space:nowrap}.library-page-controls input{font-size:.8rem;min-height:32px;padding:.2rem .3rem;text-align:center;width:3rem}.library-page-controls input::-webkit-outer-spin-button,.library-page-controls input::-webkit-inner-spin-button{appearance:none;margin:0}.library-pdf{align-items:center;background:#f3f4f6;display:flex;flex-direction:column;gap:1rem;min-height:100%;padding:1rem}.library-reader:fullscreen,.library-reader:-webkit-full-screen{background:#fff;border:0;border-radius:0;height:100%;margin:0;max-width:none;overflow:hidden;padding:.5rem .75rem;width:100%}.library-pdf-page canvas{background:#fff;box-shadow:0 1px 4px #1118272e;display:block;max-width:100%}.library-reader-body .docx-wrapper{background:#f3f4f6;min-width:100%;padding:1rem;width:max-content}@media(max-width:640px){.library-shelf .section-heading{flex-direction:column}.library-reader-head{align-items:stretch;flex-direction:column;gap:.35rem}.library-chips button{font-size:.75rem;padding:.2rem .5rem}.library-shelf .section-heading>button{width:100%}.library-row{grid-template-columns:.45rem minmax(0,1fr)}.library-actions{grid-column:2}.library-reader{height:calc(100dvh - 132px);min-height:440px}.library-reader-actions,.library-page-controls{justify-content:flex-end}.library-reader-actions{gap:.55rem}}