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85%,transparent);border-radius:0;background:transparent;overflow:hidden;transition:background .18s ease}.help-item:first-child{border-top:none}.help-item.is-open{background:color-mix(in srgb,var(--ink) 4%,transparent);border-color:color-mix(in srgb,var(--ring) 85%,transparent)}.help-trigger{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:48px;padding:14px 16px;text-align:left;color:var(--ink);font-size:15px;font-weight:600;border-radius:0}.help-trigger:hover{color:var(--ink);opacity:.92}.help-trigger:focus-visible{outline:2px solid color-mix(in srgb,var(--ink) 35%,transparent);outline-offset:2px}.help-chevron{flex-shrink:0;color:var(--mute);transition:transform .18s cubic-bezier(.16,1,.3,1)}.help-item.is-open .help-chevron{transform:rotate(180deg)}.help-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .2s cubic-bezier(.16,1,.3,1)}.help-panel.is-open{grid-template-rows:1fr}.help-panel-inner{overflow:hidden;min-height:0}.help-panel-inner p{margin:0 16px 16px;color:var(--mute);line-height:1.6;font-size:14px}.help-item h2{margin:0;font-size:inherit;font-weight:inherit}.search-mark{background:color-mix(in srgb,var(--ink) 18%,transparent);box-shadow:inset 0 -1px color-mix(in srgb,var(--ink) 28%,transparent);color:var(--ink);border-radius:3px;padding:0 2px;font-weight:inherit}.usage-reveal{animation:usage-fade-up .22s cubic-bezier(.16,1,.3,1) both}@keyframes usage-fade-up{0%{opacity:0;transform:translateY(6px)}}.paper-form{margin-bottom:8px}.stack-gap{margin-bottom:0}.settings-stack{display:grid;gap:0}.soft-panel{color:var(--mute);line-height:1.6}.keys-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.keys-provider+.keys-provider{margin-top:16px}.keys-provider-label{margin:0 0 10px;color:var(--mute);font-size:13px;font-weight:500}.keys-row{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:nowrap;padding:14px 16px;border-radius:12px;border:1px solid color-mix(in srgb,var(--ring) 80%,transparent);background:color-mix(in srgb,var(--canvas) 55%,var(--surface));transition:background .15s ease,border-color .15s ease}.keys-row:first-child{border-top:1px solid color-mix(in srgb,var(--ring) 80%,transparent);padding-top:14px}.keys-row:hover{background:color-mix(in srgb,var(--ink) 5%,var(--surface));border-color:color-mix(in srgb,var(--ink) 18%,var(--ring))}.keys-list-inset{gap:0}.keys-list-inset .keys-row{border:none;border-radius:0;background:transparent;padding:14px 0;border-top:1px solid color-mix(in srgb,var(--ring) 78%,transparent)}.keys-list-inset .keys-row:first-child{border-top:none;padding-top:0}.keys-list-inset .keys-row:hover{background:transparent;border-color:transparent}.surface-block .page-footnote{margin:14px 0 0}.icon-ghost-btn.is-spinning svg{animation:spin .8s linear infinite}.keys-row-main,.keys-row-meta{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-width:0}.keys-row-meta{flex-shrink:0;margin-left:auto}.key-mask{font-family:var(--font-mono);font-size:13px;color:var(--ink);letter-spacing:.01em;line-height:1.4;display:inline-block;padding:0;margin:0}.keys-remain{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:500}.keys-used{color:var(--faint);font-size:13px;font-variant-numeric:tabular-nums}.page-meta{margin:0 0 12px;color:var(--mute);font-size:13px}.status-pill{display:inline-flex;align-items:center;min-height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid color-mix(in srgb,var(--ring) 90%,transparent);background:color-mix(in srgb,var(--ink) 5%,transparent);color:var(--mute);white-space:nowrap;letter-spacing:-.01em}.status-pill--ready{color:color-mix(in srgb,var(--ok) 85%,var(--ink))}.status-pill--low{color:#d4920a}.status-pill--exhausted{color:color-mix(in srgb,var(--danger) 90%,var(--ink))}.status-pill--unknown{color:var(--faint)}.usage-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.usage-hero-label{margin:0 0 4px;color:var(--mute);font-size:13px}.usage-hero-value{margin:0;font-size:clamp(1.85rem,4vw,2.25rem);font-weight:600;letter-spacing:-.04em;font-family:var(--font-display);font-variant-numeric:tabular-nums}.usage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.usage-stat{display:grid;gap:4px;padding:12px 14px;border-radius:12px;background:color-mix(in srgb,var(--canvas) 55%,transparent);border:1px solid color-mix(in srgb,var(--ring) 70%,transparent)}.usage-stat span{color:var(--faint);font-size:12.5px}.usage-stat strong{font-size:1rem;font-variant-numeric:tabular-nums}.loading-block{display:grid;gap:10px;padding:18px;border-radius:var(--radius-panel);border:1px solid var(--ring);background:var(--surface-2)}.skeleton-line{display:block;height:12px;border-radius:999px;background:linear-gradient(90deg,color-mix(in srgb,var(--ink) 6%,transparent),color-mix(in srgb,var(--ink) 12%,transparent),color-mix(in srgb,var(--ink) 6%,transparent));background-size:200% 100%;animation:shimmer 1.2s ease infinite}.skeleton-line.short{width:42%}.loading-block__label{color:var(--mute);font-size:13px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.usage-row{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.help-card h2,.settings-card h2,.panel-card h2{margin:0 0 8px;font-size:1.05rem;font-family:var(--font-display);font-weight:600}.help-card p,.settings-card p,.panel-card p{margin:0;color:var(--mute);line-height:1.6}.segmented{display:inline-flex;padding:4px;border-radius:var(--radius-pill);border:1px solid var(--ring);background:var(--surface);gap:2px}.segmented button{min-height:34px;padding:0 14px;border-radius:var(--radius-pill);color:var(--mute)}.segmented button.active{background:var(--send-bg);color:var(--send-fg);font-weight:600}.form-stack{display:grid;gap:14px;margin-top:16px}.form-stack label{display:grid;gap:6px;text-align:left;font-size:13px;color:var(--mute)}.form-stack input{min-height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--ring);background:var(--surface)}.form-stack input:focus{outline:none;border-color:color-mix(in srgb,var(--ink) 45%,var(--ring));box-shadow:0 0 0 4px color-mix(in srgb,var(--ink) 12%,transparent)}.form-stack input[aria-invalid=true]{border-color:color-mix(in srgb,var(--danger) 65%,var(--ring))}.form-hint{margin:0;font-size:13px;line-height:1.45;text-align:left}.form-hint--error{color:var(--danger)}.form-hint--ok{color:color-mix(in srgb,var(--ok) 88%,var(--ink));animation:usage-fade-up .2s cubic-bezier(.16,1,.3,1) both}.auth-page{flex:1;display:grid;place-items:center;padding:32px 20px 80px}.auth-panel{width:min(22rem,100%);text-align:center;padding:24px 8px 8px;border-radius:0;background:transparent;border:none;box-shadow:none}.auth-header{display:flex;flex-direction:column;align-items:center;gap:0;margin-bottom:28px}.auth-header .brand-mark{display:inline-flex;align-items:center;justify-content:center;border-radius:14px;background:color-mix(in srgb,var(--ink) 6%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ink) 12%,transparent)}.auth-brand{margin:16px 0 0;font-family:var(--font-display);font-weight:600;font-size:1.75rem;letter-spacing:-.055em;line-height:1.05;color:var(--ink)}.auth-form{display:flex;flex-direction:column;text-align:left;margin:0;gap:20px}.auth-field{display:flex;flex-direction:column;gap:10px}.auth-field>span{color:color-mix(in srgb,var(--ink) 82%,transparent);font-size:14px;font-weight:500;letter-spacing:-.01em}.auth-field .field-error{color:var(--danger);font-size:13px;line-height:1.4}.auth-field.is-invalid input,.auth-field.is-invalid .password-field{border-color:color-mix(in srgb,var(--danger) 65%,var(--ring));box-shadow:0 0 0 3px color-mix(in srgb,var(--danger) 18%,transparent)}.auth-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px}.auth-submit[data-busy="1"]{letter-spacing:0}.auth-form input{width:100%;min-height:52px;padding:0 16px;border-radius:12px;background:var(--surface);border:1px solid color-mix(in srgb,var(--ink) 18%,var(--ring));color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.auth-form input::placeholder{color:var(--faint)}.auth-form input:hover{border-color:color-mix(in srgb,var(--ink) 28%,var(--ring))}.auth-form input:focus{outline:none;background:color-mix(in srgb,var(--ink) 3%,var(--surface));border-color:color-mix(in srgb,var(--ink) 45%,var(--ring));box-shadow:0 0 0 4px color-mix(in srgb,var(--ink) 10%,transparent)}.auth-form .password-field{min-height:52px;padding-right:6px;border-radius:12px;border:1px solid color-mix(in srgb,var(--ink) 18%,var(--ring));background:var(--surface);box-shadow:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.auth-form .password-field:hover{border-color:color-mix(in srgb,var(--ink) 28%,var(--ring))}.auth-form .password-field:focus-within{background:color-mix(in srgb,var(--ink) 3%,var(--surface));border-color:color-mix(in srgb,var(--ink) 45%,var(--ring));box-shadow:0 0 0 4px color-mix(in srgb,var(--ink) 10%,transparent)}.auth-form .password-field input{min-height:50px;padding:0 10px 0 16px;border:none!important;background:transparent!important;box-shadow:none!important}.auth-form .password-toggle{width:44px;height:44px;border:none;border-radius:10px;background:transparent;color:var(--mute)}.auth-form .password-toggle:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 10%,transparent)}.auth-submit{margin-top:18px;width:100%;min-height:52px;padding:0 18px;border-radius:var(--radius-pill);border:1px solid var(--send-bg);background:var(--send-bg);color:var(--send-fg);font-size:15px;font-weight:600;letter-spacing:-.015em;opacity:1;cursor:pointer;transition:transform .12s ease,filter .15s ease}.auth-submit:disabled{opacity:.72;cursor:wait;filter:none}.auth-submit:not(:disabled):hover{filter:brightness(.96);transform:translateY(-1px)}.auth-msg{margin-top:14px;text-align:left}.auth-switch{margin:28px 0 0;color:var(--mute);font-size:14px;line-height:1.5}.auth-switch button{margin-left:6px;color:var(--ink);font-weight:600;padding:0;border:none;background:none}.auth-switch button:hover{text-decoration:underline;text-underline-offset:3px}:root[data-theme=light] .auth-header .brand-mark{background:#f3f3f3;box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 12%,transparent)}:root[data-theme=light] .auth-form input,:root[data-theme=light] .auth-form .password-field{background:#fff;border-color:color-mix(in srgb,var(--ink) 14%,transparent)}:root[data-theme=light] .auth-form input:focus,:root[data-theme=light] .auth-form .password-field:focus-within{background:#fff;border-color:color-mix(in srgb,var(--ink) 40%,transparent)}.link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.link-grid button{min-height:42px;border-radius:12px;border:1px solid var(--ring);background:var(--surface)}.link-grid button:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.account-line{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}.search-bar{display:flex;gap:8px;margin-bottom:18px;align-items:stretch}.search-field{flex:1;display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--ring);background:var(--surface);color:var(--mute)}.search-field input{flex:1;min-width:0;border:none;outline:none;background:transparent;color:var(--ink);min-height:42px;padding:0}.search-bar>input{flex:1;min-height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--ring);background:var(--surface)}.search-results{display:grid;gap:0}.toggle-line{display:flex;justify-content:space-between;align-items:center;gap:12px}.switch{position:relative;display:inline-flex;width:42px;height:26px;flex-shrink:0}.switch-input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;z-index:1}.switch-track{position:absolute;inset:0;border-radius:999px;background:color-mix(in srgb,var(--ink) 14%,transparent);transition:background .18s ease}.switch-track:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--ink);transition:transform .18s cubic-bezier(.16,1,.3,1)}.switch-input:checked+.switch-track{background:var(--ink)}.switch-input:checked+.switch-track:after{transform:translate(16px);background:var(--canvas)}.switch-input:focus-visible+.switch-track{outline:2px solid color-mix(in srgb,var(--ink) 40%,transparent);outline-offset:2px}.model-select-root{position:relative}.account-chip-label{max-width:10rem;overflow:hidden;text-overflow:ellipsis}.search-hit{width:100%;text-align:left;padding:14px 16px;border-radius:14px;border:1px solid var(--ring);background:var(--surface-2);margin-bottom:8px}.search-hit:hover{background:color-mix(in srgb,var(--ink) 5%,var(--surface-2))}.search-hit strong{display:block;margin-bottom:4px}.search-hit span{color:var(--mute);font-size:13px}.center-page{display:grid;place-items:center}.boot-label{color:var(--mute);letter-spacing:.04em}.brand-breath{--bb-bg: #101010;--bb-ink: rgba(232, 232, 232, .78);--bb-ink-soft: rgba(232, 232, 232, .48);--bb-ink-dim: rgba(232, 232, 232, .28);--bb-ink-faint: rgba(232, 232, 232, .1);position:relative;isolation:isolate;min-height:100dvh;width:100%;display:grid;place-items:center;padding:clamp(1.25rem,4vw,2.5rem);background:var(--bb-bg);color:var(--bb-ink);box-sizing:border-box;overflow:hidden}.brand-breath__field{position:absolute;inset:-8%;z-index:0;pointer-events:none;background:radial-gradient(ellipse 48% 38% at 50% 46%,rgba(255,255,255,.035),transparent 72%);animation:brand-breath-field 4.6s ease-in-out infinite}.brand-breath__grain{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.028;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px 180px}.brand-breath__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.4rem;animation:brand-breath-rise .9s cubic-bezier(.22,1,.36,1) both}.brand-breath__sigil{display:grid;place-items:center;border-radius:14px;opacity:.82;animation:brand-breath-soft 4.6s ease-in-out infinite;will-change:opacity,transform}.brand-breath__sigil .brand-mark{border-radius:12px;box-shadow:none;filter:brightness(.9) contrast(.92)}.brand-breath__word{margin:0;font-family:var(--font-display);font-size:clamp(1.85rem,4.2vw,2.55rem);font-weight:600;letter-spacing:-.05em;line-height:1}.brand-breath__word-ink{display:inline-block;background-image:linear-gradient(105deg,#dcdcdc5c 0% 40%,#ebebebb8 50%,#dcdcdc5c 60% 100%);background-size:240% 100%;background-position:100% 50%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:brand-breath-shine 4.2s ease-in-out infinite}.brand-breath__rail{position:relative;width:min(11.5rem,42vw);height:1px;margin-top:.2rem}.brand-breath__rail-track{position:absolute;inset:0;border-radius:999px;background:var(--bb-ink-faint)}.brand-breath__rail-ink{position:absolute;top:0;left:0;height:100%;width:42%;border-radius:inherit;background:linear-gradient(90deg,transparent,rgba(232,232,232,.42) 35%,rgba(232,232,232,.42) 65%,transparent);box-shadow:none;animation:brand-breath-ink 2.4s ease-in-out infinite}.brand-breath__label{margin:.2rem 0 0;color:var(--bb-ink-dim);font-size:12.5px;font-weight:450;letter-spacing:.14em}@keyframes brand-breath-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes brand-breath-field{0%,to{opacity:.55;transform:scale(.97)}50%{opacity:1;transform:scale(1.03)}}@keyframes brand-breath-soft{0%,to{opacity:.7;transform:scale(1)}50%{opacity:.92;transform:scale(1.012)}}@keyframes brand-breath-shine{0%{background-position:115% 50%}60%,to{background-position:-15% 50%}}@keyframes brand-breath-ink{0%{transform:translate(-110%);opacity:.25}25%{opacity:.7}75%{opacity:.7}to{transform:translate(260%);opacity:.2}}@media(prefers-reduced-motion:reduce){.brand-breath__field,.brand-breath__inner,.brand-breath__sigil,.brand-breath__word-ink,.brand-breath__rail-ink{animation:none}.brand-breath__word-ink{color:var(--bb-ink-soft);background:none;-webkit-background-clip:unset;background-clip:unset}.brand-breath__rail-ink{left:24%;width:52%;transform:none;opacity:.55}.brand-breath__field{opacity:.65;transform:none}.brand-breath__sigil{opacity:.88;filter:none}}.model-menu{z-index:50;min-width:280px;box-sizing:border-box;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scroll-padding:12px 0 12px;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--ink) 32%,transparent) transparent;padding:10px 8px;border-radius:12px;border:1px solid color-mix(in srgb,var(--ink) 11%,var(--ring));background:color-mix(in srgb,var(--surface-2) 97%,var(--canvas));box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 4%,transparent),0 16px 40px color-mix(in srgb,#000 48%,transparent),0 2px 8px color-mix(in srgb,#000 28%,transparent);animation:model-menu-in .14s cubic-bezier(.16,1,.3,1) both}.model-menu.model-menu-float{position:fixed;margin:0;inset:auto;z-index:80}@keyframes model-menu-in{0%{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.model-menu{animation:none}}.model-menu::-webkit-scrollbar{width:10px}.model-menu::-webkit-scrollbar-track{background:transparent;margin:8px 0}.model-menu::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--ink) 26%,transparent);border-radius:999px;border:2px solid transparent;background-clip:padding-box}.model-menu::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--ink) 40%,transparent);border:2px solid transparent;background-clip:padding-box}.model-menu button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:left;min-height:36px;padding:8px 10px;border-radius:8px;scroll-margin:10px 0;transition:background .1s ease}.model-menu-group button+button{margin-top:2px}.model-menu:not(.model-menu-grouped) button+button{margin-top:2px}.model-menu-group-follow{margin-top:8px;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--ink) 9%,transparent)}.model-menu-group-label{position:static!important;top:auto!important;z-index:auto!important;padding:6px 10px 5px;color:color-mix(in srgb,var(--mute) 72%,var(--ink));font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;line-height:1.25;-webkit-user-select:none;user-select:none;background:transparent!important;pointer-events:none}.model-menu-group:first-child .model-menu-group-label{padding-top:2px;padding-bottom:8px}.model-menu button:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}.model-menu button.active{background:color-mix(in srgb,var(--ink) 12%,transparent)}.model-menu button.active:hover{background:color-mix(in srgb,var(--ink) 15%,transparent)}.model-menu-label{color:var(--ink);font-size:13.5px;font-weight:500;line-height:1.3;letter-spacing:-.011em;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.model-menu button.active .model-menu-label{font-weight:600}@media(min-width:900px){.model-menu{min-width:260px;max-width:280px;padding:8px 6px;border-radius:12px;scroll-padding:8px 0 8px}.model-menu button{min-height:42px;padding:10px 14px;border-radius:9px}.model-menu-label{font-size:14.5px}.model-menu-group-label{padding:8px 14px 6px;font-size:11px;letter-spacing:.09em}.model-menu-group:first-child .model-menu-group-label{padding-top:0;padding-bottom:8px}.model-menu-group-follow{margin-top:12px;padding-top:12px}.model-menu-group-follow .model-menu-group-label{padding-top:2px}}.model-menu-text,.model-menu-date{display:none}.model-menu-check{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:18px;color:var(--ink);opacity:.92}.model-menu-check-spacer{opacity:0;pointer-events:none}.model-menu-id{display:none}.model-menu-more{display:flex;align-items:center;justify-content:center;width:100%;min-height:40px;margin-top:10px;padding:10px 12px 6px;border-radius:0;border-top:1px solid color-mix(in srgb,var(--ink) 10%,transparent);color:var(--mute);font-size:13px;font-weight:500;letter-spacing:-.01em;background:transparent}.model-menu-more:hover{color:var(--ink);background:transparent}.model-menu-gate{display:flex;flex-direction:column;gap:14px;padding:14px 14px 12px}.model-menu-gate-copy{display:flex;flex-direction:column;gap:6px;min-width:0}.model-menu-gate-title{margin:0;color:var(--ink);font-size:14px;font-weight:600;letter-spacing:-.015em;line-height:1.35}.model-menu-gate-body{margin:0;color:var(--mute);font-size:13px;font-weight:450;line-height:1.45}.model-menu-gate-cta{display:inline-flex!important;align-items:center;justify-content:center!important;gap:0;width:100%;min-height:40px;padding:0 14px!important;border-radius:var(--radius-pill)!important;border:none;background:var(--send-bg)!important;color:var(--send-fg)!important;font-size:13px;font-weight:600;letter-spacing:-.01em;cursor:pointer;text-align:center;transition:filter .15s ease,transform .12s ease}.model-menu-gate-cta:hover,.model-menu-gate-cta:focus-visible{background:var(--send-bg)!important;color:var(--send-fg)!important;filter:brightness(.94);opacity:1}.model-menu-gate-cta:active{background:var(--send-bg)!important;color:var(--send-fg)!important;filter:brightness(.88);transform:scale(.98)}.model-chip-inline.is-static,.model-chip.is-static{cursor:default;pointer-events:none}.model-chip-inline.is-static:hover,.model-chip.is-static:hover{background:transparent;color:color-mix(in srgb,var(--ink) 86%,var(--mute))}.model-chip-inline{display:inline-flex;align-items:center;justify-content:center;gap:3px;height:36px;min-height:36px;padding:0 10px;border-radius:var(--radius-pill);color:color-mix(in srgb,var(--ink) 86%,var(--mute));font-size:13px;font-weight:500;line-height:1;transition:color .15s ease,background .15s ease;max-width:min(38vw,12rem)}.model-chip-inline:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 8%,transparent)}.model-chip-inline svg{display:block;flex-shrink:0;opacity:.85}.model-chip-label{max-width:100%;min-width:0;opacity:1;display:inline-block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;line-height:1;font-size:inherit;font-weight:inherit}.model-chip-date{font-weight:400;opacity:.55;font-variant-numeric:tabular-nums}@media(max-width:520px){.model-chip-inline{max-width:min(28vw,6.25rem);padding:0 4px;font-size:12px}.model-chip-label{max-width:4.75rem}.composer-shell[data-multiline=false]{padding:6px;gap:8px}.composer-shell[data-multiline=false] .composer-input-wrap{min-width:6.5rem}.composer-toolbar{gap:10px}.composer-shell[data-multiline=true] .composer-toolbar{gap:10px;justify-content:flex-end}.composer-shell[data-multiline=true] .composer-attach{margin-right:auto}.composer-shell[data-multiline=true] .model-chip-inline{max-width:min(58vw,11rem)}.composer-shell[data-multiline=true] .model-chip-label{max-width:9rem}.composer-websearch{width:32px;height:32px;flex-shrink:0}.composer-shell{width:100%;max-width:100%}.landing-inner{width:min(var(--content),100%);padding-inline:0}.composer-dock{padding-inline:12px}}.modal-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px;background:#0000008c;animation:rise .2s ease both}.modal-card{width:min(26rem,100%);padding:22px 20px;border-radius:18px;border:1px solid var(--ring);background:var(--surface-2)}.modal-card h2{margin:0 0 8px;font-family:var(--font-display);font-size:1.2rem;font-weight:600}.modal-card>p{margin:0;color:var(--mute);line-height:1.55}.modal-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.modal-actions-primary{display:flex;gap:8px;margin-left:auto}.modal-actions-secondary{display:flex;align-items:center}.text-link-btn{padding:0;color:var(--mute);font-size:13px;text-decoration:underline;text-underline-offset:3px}.text-link-btn:hover:not(:disabled){color:var(--ink)}.text-link-btn:disabled{opacity:.5}.modal-card .hint-error{width:auto;text-align:left;margin:0}.mobile-menu-btn,.dock-backdrop{display:none}@media(max-width:860px){.app-shell-with-dock,.app-shell-dock-collapsed{grid-template-columns:1fr}.dock{position:fixed;inset:0 auto 0 0;width:min(86vw,300px);z-index:40;transform:translate(-105%);transition:transform .22s ease;background:var(--canvas)}.dock.open{transform:none}.dock-backdrop{display:block;position:fixed;inset:0;z-index:35;background:#00000080}.mobile-menu-btn{display:inline-flex}.sidebar-toggle,.chrome-right .ghost-btn.chrome-key-btn,.chrome-right .usage-capsule{display:none}.account-chip{width:32px;height:32px;min-height:32px;padding:0;gap:0}.account-chip-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.brand-name{max-width:7.5rem;overflow:hidden;text-overflow:ellipsis}.composer-shell,.composer-meta{width:min(100% - 1.25rem,var(--content))}.keys-row{flex-direction:row;align-items:center;gap:12px;padding:14px}.keys-row-meta{width:auto;justify-content:flex-end;margin-left:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}