.fs-launcher{z-index:60;background:var(--color-brand);color:#fff;cursor:pointer;min-height:44px;font:600 var(--text-sm)/1 var(--font-sans);border:0;border-radius:999px;align-items:center;gap:8px;padding:12px 20px;transition:background .26s,transform .26s;display:inline-flex;position:fixed;bottom:clamp(12px,3vw,24px);right:clamp(12px,3vw,24px);box-shadow:0 8px 24px #e410162e}.fs-launcher:hover{background:var(--color-brand-deep);transform:translateY(-1px)}.fs-launcher:focus-visible{outline:2px solid var(--color-brand);outline-offset:4px}.fs-launcher-bot{flex:none;display:block}@keyframes fs-launcher-bob{0%,to{translate:0}50%{translate:0 -6px}}.fs-launcher[data-open=false]{animation:3s ease-in-out infinite fs-launcher-bob}.fs-launcher[data-open=false]:hover,.fs-launcher[data-open=false]:focus-visible{animation-play-state:paused}.fs-panel{--fs-inset:20px;--fs-radius-sm:12px;--fs-surface:#fffc;--fs-surface-2:#fff9;--fs-on-ink:#fff;--fs-hover:#12151c0d;z-index:120;border-radius:var(--radius-card);-webkit-backdrop-filter:blur(24px)saturate(1.5);width:min(480px,100vw - 32px);height:min(760px,100dvh - 112px);color:var(--color-ink);font:.9375rem/1.65 var(--font-sans);background-color:#fbf9f6f2;border:1px solid #ffffffd9;flex-direction:column;display:flex;position:fixed;bottom:84px;right:24px;overflow:hidden;box-shadow:0 24px 64px -16px #12151c38,0 2px 8px #12151c0d,inset 0 1px #fff}.fs-panel *,.fs-panel :before,.fs-panel :after{box-sizing:border-box}.fs-panel button{font-family:inherit}.fs-panel button:focus-visible,.fs-panel a:focus-visible{outline:2px solid var(--color-brand);outline-offset:3px}.fs-panel button:disabled{cursor:default}.fs-head{padding:16px var(--fs-inset);border-bottom:1px solid var(--color-hairline);background:#fff9;flex:none;justify-content:space-between;align-items:center;gap:12px;display:flex}.fs-identity{align-items:center;gap:12px;min-width:0;display:flex}.fs-brand-mark{flex:none;width:36px;height:36px}.fs-identity-copy{min-width:0}.fs-head-title{font-size:var(--text-base);letter-spacing:-.025em;font-weight:800;line-height:1.4;display:block}.fs-sub{font-size:var(--text-xs);color:var(--color-ink-muted);margin-top:2px;line-height:1.5;display:block}.fs-identity .fs-sub{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.fs-head-actions{flex:none;align-items:center;gap:2px;display:flex}.fs-close,.fs-newchat{width:44px;height:44px;color:var(--color-ink-muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;padding:0;transition:background .26s,color .26s;display:inline-flex}.fs-close:hover,.fs-newchat:hover{background:var(--fs-hover);color:var(--color-ink)}.fs-head-actions button:disabled{opacity:.4}@media (min-width:641px){.fs-head{cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none}.fs-head:active{cursor:grabbing}}.fs-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;min-height:0;padding:24px var(--fs-inset);scrollbar-width:thin;scrollbar-color:var(--color-hairline) transparent;flex-direction:column;flex:1;gap:24px;display:flex;overflow-y:auto}.fs-msg{flex-direction:column;flex:none;align-items:flex-start;gap:8px;min-width:0;display:flex}.fs-user{align-items:flex-end}.fs-bubble{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}.fs-user .fs-bubble{border-radius:var(--radius-card) var(--radius-card) 6px var(--radius-card);max-width:88%;color:var(--color-ink);background:#e410160b;border:1px solid #e4101614;padding:12px 16px}.fs-assistant .fs-bubble{border-radius:6px var(--radius-card) var(--radius-card) var(--radius-card);background:var(--fs-surface);max-width:100%;color:var(--color-ink);border:1px solid #ffffffd9;padding:14px 16px;box-shadow:inset 0 -1px 1px #12151c09}.fs-bubble:empty:not([data-streaming=true]){display:none}.fs-bubble strong{font-weight:700}.fs-bubble a{color:var(--color-brand-deep);text-underline-offset:3px}.fs-bubble.fs-md{white-space:normal}.fs-md>:where(p,ul,ol){margin:0}.fs-md>*+*{margin-top:.7em}.fs-md ul,.fs-md ol{padding-left:1.35em}.fs-md ul{list-style:outside}.fs-md ol{list-style:decimal}.fs-md li{padding-left:.15em}.fs-md li+li{margin-top:.35em}.fs-md li::marker{color:var(--color-brand);font-weight:600}.fs-md em{font-style:italic}.fs-caret{vertical-align:-.15em;background:var(--color-brand);width:2px;height:1em;margin-left:3px;animation:1.05s steps(2,end) infinite fs-caret;display:inline-block}@keyframes fs-caret{0%,49%{opacity:1}50%,to{opacity:0}}.fs-gate-wrap{flex-direction:column;flex:1;gap:16px;min-width:0;display:flex}.fs-onboarding{flex-direction:column;flex:1;gap:20px;display:flex}.fs-gate-stage{flex-direction:column;flex:1;gap:16px;min-width:0;display:flex}.fs-onboarding-head{flex-direction:column;gap:8px;display:flex}.fs-onboarding-progress{letter-spacing:.08em;color:var(--color-ink-muted);justify-content:space-between;gap:12px;font-size:11px;font-weight:600;display:flex}.fs-onboarding-step{display:inline-flex;overflow:hidden}.fs-onboarding-track{background:var(--color-hairline);border-radius:999px;height:3px;overflow:hidden}.fs-onboarding-fill{border-radius:inherit;background:var(--color-brand);height:100%}.fs-typing{align-items:center;gap:5px;min-height:20px;display:inline-flex}.fs-typing i{background:var(--color-ink-muted);border-radius:50%;width:6px;height:6px;animation:1.1s ease-in-out infinite fs-typing}.fs-typing i:nth-child(2){animation-delay:.15s}.fs-typing i:nth-child(3){animation-delay:.3s}@keyframes fs-typing{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.fs-send-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite fs-spin}@keyframes fs-spin{to{transform:rotate(360deg)}}.fs-intro-thread{flex-direction:column;flex:1;gap:16px;display:flex}.fs-gate-title{font-size:var(--text-lg);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.5}.fs-gate-copy{font-size:var(--text-sm);color:var(--color-ink-soft);margin:0;line-height:1.65}.fs-gate-copy strong{color:var(--color-ink)}.fs-onboarding-links{flex-wrap:wrap;align-items:center;gap:4px 16px;margin-top:4px;display:flex}.fs-gate-links button{min-height:44px;font:inherit;font-size:var(--text-xs);color:var(--color-ink-muted);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.fs-gate-links button:hover:not(:disabled){color:var(--color-ink)}.fs-gate-links button:disabled{opacity:.5}.fs-identity-privacy{color:var(--color-ink-muted);margin:8px 0 0;font-size:11px;line-height:1.6}.fs-identity-privacy a{text-underline-offset:3px;text-decoration:underline}.fs-gate-error,.fs-action-error{color:var(--color-brand-deep);font-size:var(--text-xs);background:#e410160d;border-radius:12px;margin:0;padding:12px 14px;line-height:1.6}.fs-action-error{margin:12px var(--fs-inset) 0;flex:none}.fs-gate-error{margin-bottom:12px}.fs-menu,.fs-empty{flex-direction:column;gap:16px;display:flex}.fs-menu{flex:1}.fs-empty p{font-size:var(--text-lg);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.5}.fs-suggestions{flex-direction:column;gap:8px;display:flex}.fs-suggestions button{border-radius:var(--fs-radius-sm);background:var(--fs-surface-2);width:100%;min-height:48px;color:var(--color-ink-soft);font:inherit;text-align:left;cursor:pointer;border:1px solid #ffffffd9;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;line-height:1.5;transition:background .26s,color .26s;display:flex}.fs-suggestions button:after{content:"↗";color:var(--color-ink-muted);flex:none}.fs-suggestions button:hover:not(:disabled){color:var(--color-brand-deep);background:#fff}.fs-suggestions button:disabled,.fs-gate-submit:disabled{opacity:.5}.fs-menu-notice{font-size:var(--text-xs)}.fs-gate-submit{background:var(--color-brand);color:#fff;min-height:44px;font:600 var(--text-sm)/1.5 var(--font-sans);cursor:pointer;border:0;border-radius:999px;padding:12px 20px}.fs-gate-submit:hover:not(:disabled){background:var(--color-brand-deep)}.fs-compose-area{padding:16px var(--fs-inset) 0;border-top:1px solid var(--color-hairline);background:#fff6;flex-direction:column;flex:none;gap:12px;display:flex;position:relative}.fs-form{border:1px solid var(--color-hairline);border-radius:var(--radius-card);background:#ffffffd9;flex:none;align-items:flex-end;gap:8px;margin:0;padding:6px 6px 6px 16px;transition:border-color .26s,box-shadow .26s;display:flex}.fs-form:focus-within{border-color:var(--color-brand);box-shadow:0 0 0 3px #e4101612}.fs-form textarea,.fs-form input{width:100%;min-width:0;color:var(--color-ink);font:inherit;background:0 0;border:0;outline:none;flex:1;padding:10px 0;line-height:24px}.fs-form textarea{resize:none;min-height:44px;max-height:132px}.fs-form textarea::placeholder,.fs-form input::placeholder{color:var(--color-ink-muted)}.fs-form button{background:var(--color-brand);color:#fff;cursor:pointer;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;width:44px;height:44px;padding:0;font-size:20px;transition:background .26s;display:inline-flex}.fs-form button:hover:not(:disabled){background:var(--color-brand-deep)}.fs-form button:disabled{background:var(--color-paper-deep);color:var(--color-ink-muted)}.fs-onboarding-composer{margin:0}.fs-limit-line{font-size:var(--text-xs);color:var(--color-ink-muted);margin:0;line-height:1.5}.fs-limit-line:empty{display:none}.fs-latest{z-index:5;white-space:nowrap;border:1px solid var(--color-hairline);min-height:44px;color:var(--color-ink);font:inherit;font-size:var(--text-xs);cursor:pointer;background:#fff;border-radius:999px;padding:8px 16px;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);box-shadow:0 6px 20px -6px #12151c47,0 1px 3px #12151c0f}.fs-disclaimer{padding:12px var(--fs-inset) 16px;font-size:var(--text-xs);color:var(--color-ink-muted);background:#fff6;flex:none;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:12px;margin:0;line-height:1.6;display:grid}.fs-disclaimer button{min-height:44px;font:inherit;color:var(--color-ink-soft);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;justify-self:end;padding:8px 0 8px 12px;text-decoration:underline}.fs-disclaimer button:hover{color:var(--color-brand-deep)}.fs-reference{font-family:var(--font-mono,ui-monospace, monospace);font-size:var(--text-xs);letter-spacing:.04em;color:var(--color-ink-muted);-webkit-user-select:all;user-select:all;grid-column:1/-1;margin-top:-6px}.fs-sources{flex-direction:column;gap:4px;width:100%;margin:0;padding:0 4px;list-style:none;display:flex}.fs-sources a{font-size:var(--text-xs);color:var(--color-ink-soft);overflow-wrap:anywhere;background:#ffffff8c;border-radius:10px;padding:8px 12px;text-decoration:none;display:block}.fs-sources a:hover{color:var(--color-brand-deep);background:#fff}.fs-booking{flex-direction:column;gap:4px;margin:0;padding:0 4px;display:flex}.fs-cta,.fs-navigate a{color:var(--color-brand-deep);text-underline-offset:3px;font-weight:600;text-decoration:underline}.fs-navigate,.fs-form-opened,.fs-truncated{font-size:var(--text-xs);color:var(--color-ink-muted);margin:0}.fs-rate{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.fs-rate button{width:44px;height:44px;color:var(--color-ink-muted);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;padding:0;display:inline-flex}.fs-rate button:hover{background:var(--fs-hover);color:var(--color-ink)}.fs-rate button[aria-pressed=true]{color:var(--color-brand)}.fs-rate-error{font-size:var(--text-xs);color:var(--color-brand-deep)}.fs-visually-hidden{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.fs-cot-wrap{width:100%;max-width:100%;margin:0;padding:0 4px;animation:.35s cubic-bezier(.22,1,.36,1) fs-fade-up}.fs-cot-live{min-height:32px;font-size:var(--text-xs);color:var(--color-ink-muted);align-items:center;gap:10px;display:flex}.fs-cot-live-icon{width:24px;height:24px;color:var(--color-brand);background:#e410160f;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex;position:relative}.fs-cot-live-icon:before{content:"";border:2px solid #0000;border-top-color:var(--color-brand);border-radius:50%;animation:.9s linear infinite fs-spin;position:absolute;inset:-2px}.fs-cot-live-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--color-ink-soft);flex:1;font-weight:600;animation:.3s cubic-bezier(.22,1,.36,1) fs-fade-up;overflow:hidden}.fs-cot-live-meta{font-variant-numeric:tabular-nums;color:var(--color-ink-faint);flex:none;font-size:11px}.fs-cot-summary{width:100%;min-height:34px;font:inherit;font-size:var(--text-xs);color:var(--color-ink-muted);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;align-items:center;gap:10px;margin:0;padding:4px 10px 4px 4px;transition:background .2s,border-color .2s,color .2s;display:flex}.fs-cot-summary[data-static]{cursor:default}button.fs-cot-summary:hover,.fs-cot-summary[aria-expanded=true]{background:var(--fs-surface-2);border-color:var(--color-hairline);color:var(--color-ink)}.fs-cot-summary:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.fs-cot-stack{flex:none;padding-left:4px;display:inline-flex}.fs-cot-stack-icon{border:1.5px solid var(--fs-surface,#fff);background:var(--fs-surface-2);width:22px;height:22px;color:var(--color-ink-soft);border-radius:50%;justify-content:center;align-items:center;margin-left:-6px;display:inline-flex;box-shadow:0 1px 2px #12151c0f}.fs-cot-stack-icon:first-child{margin-left:0}.fs-cot-stack-icon[data-error]{color:var(--color-brand-deep)}.fs-cot-summary-text{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.fs-cot-summary-count{font-variant-numeric:tabular-nums;color:var(--color-ink-faint);flex:none;font-size:11px}.fs-cot-chevron{color:var(--color-ink-faint);flex:none;transition:transform .25s cubic-bezier(.22,1,.36,1)}.fs-cot-summary[aria-expanded=true] .fs-cot-chevron{transform:rotate(180deg)}.fs-cot-panel{opacity:0;grid-template-rows:0fr;transition:grid-template-rows .3s cubic-bezier(.22,1,.36,1),opacity .25s;display:grid}.fs-cot-panel[data-open]{opacity:1;grid-template-rows:1fr}.fs-cot-panel-inner{min-height:0;overflow:hidden}.fs-cot{margin:8px 0 4px;padding:0 0 0 4px;list-style:none}.fs-cot-step{grid-template-columns:24px 1fr;gap:0 10px;display:grid}.fs-cot-panel[data-open] .fs-cot-step{animation:.35s cubic-bezier(.22,1,.36,1) both fs-fade-up}.fs-cot-panel[data-open] .fs-cot-step:nth-child(2){animation-delay:40ms}.fs-cot-panel[data-open] .fs-cot-step:nth-child(3){animation-delay:80ms}.fs-cot-panel[data-open] .fs-cot-step:nth-child(4){animation-delay:.12s}.fs-cot-panel[data-open] .fs-cot-step:nth-child(n+5){animation-delay:.16s}.fs-cot-rail{justify-content:center;display:flex;position:relative}.fs-cot-rail:before{content:"";background:var(--color-hairline);border-radius:1px;width:1.5px;position:absolute;top:26px;bottom:2px}.fs-cot-step[data-last] .fs-cot-rail:before{display:none}.fs-cot-node{z-index:1;border:1px solid var(--color-hairline);background:var(--fs-surface);width:24px;height:24px;color:var(--color-ink-soft);border-radius:50%;justify-content:center;align-items:center;display:inline-flex;position:relative}.fs-cot-step[data-status=error] .fs-cot-node{color:var(--color-brand-deep);background:#e410160d;border-color:#e4101659}.fs-cot-step[data-status=running] .fs-cot-node{color:var(--color-brand);border-color:#e4101659}.fs-cot-body{min-width:0;padding-bottom:12px}.fs-cot-step[data-last] .fs-cot-body{padding-bottom:2px}.fs-cot-row{align-items:baseline;gap:8px;min-height:24px;padding-top:4px;display:flex}.fs-cot-label{min-width:0;font-size:var(--text-xs);color:var(--color-ink);flex:1;font-weight:600}.fs-cot-step[data-status=error] .fs-cot-label{color:var(--color-brand-deep)}.fs-cot-time{font-variant-numeric:tabular-nums;color:var(--color-ink-faint);flex:none;font-size:10px}.fs-cot-details{flex-direction:column;align-items:flex-start;gap:4px;margin-top:4px;display:flex}.fs-cot-item,.fs-cot-note{font-size:var(--text-xs);color:var(--color-ink-soft);margin:0;line-height:1.5}.fs-cot-note{color:var(--color-ink-muted);font-style:italic}.fs-cot-query{border:1px solid var(--color-hairline);background:var(--fs-surface-2);max-width:100%;color:var(--color-ink);overflow-wrap:anywhere;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:11px;display:inline-flex}.fs-cot-query svg{color:var(--color-ink-muted);flex:none}.fs-cot-links{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.fs-cot-link{border:1px solid var(--color-hairline);background:var(--fs-surface);border-radius:10px;flex-direction:column;max-width:100%;padding:6px 10px;text-decoration:none;transition:border-color .2s,transform .2s cubic-bezier(.22,1,.36,1);display:inline-flex}.fs-cot-link:hover{border-color:#e4101659;transform:translateY(-1px)}.fs-cot-link-title{color:var(--color-ink);font-size:11px;font-weight:600;line-height:1.35}.fs-cot-link-path{color:var(--color-ink-faint);text-overflow:ellipsis;white-space:nowrap;font-size:10px;line-height:1.35;overflow:hidden}.fs-cot-thinking{border-left:2px solid var(--color-hairline);max-height:160px;color:var(--color-ink-soft);white-space:pre-wrap;padding:6px 10px;font-size:11px;line-height:1.55;overflow-y:auto}@keyframes fs-fade-up{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes fs-pulse{0%,to{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}@media (max-width:640px){.fs-panel{--fs-inset:16px;width:100%;height:100dvh;max-height:none;padding-top:env(safe-area-inset-top,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);border-radius:0;inset:0 0 auto}.fs-head{padding:12px var(--fs-inset);gap:8px}.fs-identity{gap:10px}.fs-brand-mark{width:32px;height:32px}.fs-head-actions{gap:0}.fs-list{padding:20px var(--fs-inset);gap:20px}.fs-user .fs-bubble{max-width:92%}.fs-form input,.fs-form textarea{font-size:16px}.fs-compose-area{gap:8px;padding-top:10px}.fs-form textarea{max-height:96px}.fs-disclaimer{padding-top:4px;padding-bottom:calc(4px + env(safe-area-inset-bottom,0px));gap:0 8px;font-size:10px;line-height:1.35}.fs-reference{margin-top:-2px;font-size:10px}.fs-disclaimer button{min-height:32px;padding:4px 0 4px 4px}.fs-panel[data-editor-focused=true] .fs-disclaimer{display:none}.fs-launcher{bottom:calc(12px + env(safe-area-inset-bottom,0px))}}@media (max-height:520px) and (min-width:641px){.fs-panel{height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);bottom:8px}.fs-head{padding-top:8px;padding-bottom:8px}.fs-disclaimer{padding-top:6px;padding-bottom:6px}}@media (prefers-reduced-motion:reduce){.fs-launcher[data-open]{animation:none}.fs-panel *,.fs-launcher{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
