:root{--primary:#245b4a;--primary-soft:#e1ece6;--bg:#f7f8f5;--surface:#fff;--surface-2:#eef1ed;--text:#19231f;--muted:#68736e;--line:#d9dfdb;--danger:#a64238;--shadow:0 18px 50px rgba(20,40,31,.09);--radius:24px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%}button,input,textarea,select{font:inherit;color:inherit}.hidden{display:none!important}button{cursor:pointer}.primary-button,.secondary-button{min-height:46px;padding:0 20px;border-radius:14px;font-weight:700}.primary-button{border:0;color:#fff;background:var(--primary)}.secondary-button{border:1px solid var(--line);background:var(--surface)}.eyebrow{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.14em}
.auth-screen{height:100dvh;display:grid;grid-template-columns:minmax(380px,1.1fr) minmax(420px,.9fr);background:var(--surface)}.auth-visual{position:relative;overflow:hidden;padding:clamp(42px,7vw,100px);display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 90%,#16231e),var(--primary))}.auth-visual:before,.auth-visual:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.15);border-radius:50%}.auth-visual:before{width:540px;height:540px;right:-170px;top:-170px}.auth-visual:after{width:320px;height:320px;left:-120px;bottom:-100px}.auth-visual img{position:absolute;top:clamp(40px,7vw,90px);left:clamp(42px,7vw,100px);width:clamp(100px,13vw,180px);height:clamp(100px,13vw,180px);object-fit:cover;border-radius:32px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.auth-visual h1{z-index:1;margin:0;font-size:clamp(42px,6vw,76px);line-height:.95;letter-spacing:-.055em}.auth-visual p{z-index:1;max-width:480px;margin:22px 0 0;font-size:17px;line-height:1.7}.auth-card{width:min(440px,calc(100% - 48px));margin:auto;display:grid;gap:17px}.auth-head{display:flex;justify-content:space-between;align-items:center}.language-button{width:44px;height:36px;border:1px solid var(--line);border-radius:11px;background:transparent}.auth-card h2{margin:16px 0 -10px;font-size:34px}.auth-card>p{margin:0;color:var(--muted)}.auth-card label{display:grid;gap:7px;font-size:13px;font-weight:700}.auth-card input,.settings-modal input,.settings-modal select{height:48px;padding:0 14px;border:1px solid var(--line);border-radius:13px;outline:0;background:var(--bg)}.auth-card input:focus,.settings-modal input:focus,.settings-modal select:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 14%,transparent)}.auth-submit{width:100%;margin-top:5px}.auth-card small{color:var(--muted);text-align:center}.form-error{min-height:18px;color:var(--danger)!important;font-size:12px}
.app{height:100dvh;display:grid;grid-template-rows:72px minmax(0,1fr);overflow:hidden}.topbar{z-index:20;padding:0 clamp(20px,4vw,60px);display:flex;align-items:center;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand img{width:42px;height:42px;border-radius:13px;object-fit:cover}.brand span{display:grid}.brand strong{font-size:14px}.brand small{font-size:8px;font-weight:800;letter-spacing:.12em;color:var(--muted)}.desktop-nav{height:100%;margin-left:clamp(30px,6vw,90px);display:flex;gap:5px}.desktop-nav button{position:relative;padding:0 14px;display:flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:700}.desktop-nav button.active{color:var(--text)}.desktop-nav button.active:after{content:"";position:absolute;right:14px;bottom:0;left:14px;height:3px;border-radius:4px 4px 0 0;background:var(--primary)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.status-dot{width:9px;height:9px;border-radius:50%;background:#e0a12c;box-shadow:0 0 0 5px rgba(224,161,44,.12)}.status-dot.ready{background:#45a26f;box-shadow:0 0 0 5px rgba(69,162,111,.12)}.profile-button{height:44px;padding:4px 12px 4px 5px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:14px;background:var(--surface);font-size:12px;font-weight:700}.profile-button img{width:34px;height:34px;border-radius:10px;object-fit:cover}.mobile-nav{display:none}main{min-height:0;overflow:hidden}.page{height:100%;overflow-y:auto;padding:clamp(28px,5vw,64px) clamp(20px,5vw,72px) 80px}.page>*{width:min(100%,1240px);margin-inline:auto}
.home-page{display:grid;grid-template-columns:1fr 1fr;align-content:start;gap:38px 56px}.hero-copy{padding-top:clamp(10px,4vw,50px)}.hero-copy h1{margin:15px 0 18px;font-size:clamp(44px,5.5vw,74px);line-height:1.04;letter-spacing:-.055em}.hero-copy p{max-width:570px;margin:0;color:var(--muted);font-size:17px;line-height:1.75}.hero-actions{margin-top:30px;display:flex;gap:10px}.hero-demo{position:relative;min-height:400px;border-radius:32px;overflow:hidden;background:linear-gradient(160deg,#111c18,#20372e);box-shadow:var(--shadow)}.hero-demo canvas{width:100%;height:100%;display:block}.demo-label{position:absolute;right:24px;bottom:22px;left:24px;padding:15px 18px;display:grid;grid-template-columns:auto 1fr;gap:2px 10px;border:1px solid rgba(255,255,255,.13);border-radius:17px;color:#fff;background:rgba(12,25,20,.58);backdrop-filter:blur(12px)}.demo-label span{grid-row:1/3;padding-top:3px;color:#83d4ad;font-size:10px;font-weight:900;letter-spacing:.12em}.demo-label strong{font-size:14px}.demo-label small{color:#b8c9c1}.mission-strip{grid-column:1/-1;padding:18px 24px;display:flex;align-items:center;justify-content:center;gap:clamp(18px,5vw,70px);border:1px solid var(--line);border-radius:20px;background:var(--surface)}.mission-strip article{display:flex;align-items:center;gap:12px}.mission-strip article>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;color:var(--primary);background:var(--primary-soft);font-size:11px;font-weight:800}.mission-strip article div{display:grid}.mission-strip strong{font-size:13px}.mission-strip small{margin-top:3px;color:var(--muted);font-size:11px}.mission-strip>i{color:var(--line)}.lab-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.lab-card{position:relative;min-height:220px;padding:24px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;border:1px solid var(--line);border-radius:24px;background:var(--surface);transition:.2s}.lab-card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:var(--shadow)}.lab-icon{font-size:30px}.card-kicker{margin-top:24px;color:var(--muted);font-size:9px;font-weight:850;letter-spacing:.14em}.lab-card strong{margin-top:8px;font-size:19px}.lab-card small{margin-top:8px;color:var(--muted);line-height:1.6}.lab-card i{position:absolute;right:23px;bottom:22px;color:var(--primary);font-size:20px}
.page-heading{padding-bottom:22px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.page-heading h1{margin:8px 0 5px;font-size:36px;letter-spacing:-.035em}.page-heading p{margin:0;color:var(--muted)}.page-heading select{min-height:46px;padding:0 40px 0 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.sim-layout{margin-top:20px;display:grid;grid-template-columns:280px minmax(0,1fr);gap:18px;min-height:560px}.control-panel,.stage-card{border:1px solid var(--line);border-radius:24px;background:var(--surface)}.control-panel{padding:22px;overflow:auto}.control-panel h2{margin:0 0 8px;font-size:16px}.control-panel>p{margin:0 0 24px;color:var(--muted);font-size:12px;line-height:1.6}.control-row{margin:20px 0;display:grid;grid-template-columns:1fr auto;gap:9px}.control-row label{font-size:12px;font-weight:700}.control-row output{color:var(--primary);font-size:12px;font-weight:800}.control-row input{grid-column:1/-1;width:100%;accent-color:var(--primary)}.stage-card{min-width:0;display:grid;grid-template-rows:auto minmax(360px,1fr) auto;overflow:hidden}.stage-toolbar{min-height:62px;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}.stage-toolbar>strong{font-family:"Cambria Math",serif;font-size:18px}.stage-toolbar div{display:flex;gap:7px}.stage-toolbar button{min-height:38px;padding:0 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.stage-toolbar .ask-ai-button{color:#fff;border-color:var(--primary);background:var(--primary)}.stage-card canvas{width:100%;height:100%;display:block;background:var(--surface)}.data-readout{padding:13px 16px;display:flex;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);background:var(--surface-2)}.data-readout span{padding:7px 10px;border-radius:9px;background:var(--surface);font-size:11px}.data-readout strong{margin-left:5px}
.modal-backdrop{position:fixed;z-index:100;inset:0;padding:20px;display:grid;place-items:center;background:rgba(10,18,14,.48);backdrop-filter:blur(4px)}.settings-modal{width:min(500px,100%);max-height:calc(100dvh - 30px);padding:26px;overflow:auto;border-radius:26px;background:var(--surface);box-shadow:var(--shadow)}.settings-modal header{display:flex;justify-content:space-between}.settings-modal h2{margin:6px 0 16px}.settings-modal header button{width:40px;height:40px;border:0;border-radius:50%;background:var(--surface-2);font-size:22px}.settings-modal>label{margin-top:15px;display:grid;gap:7px;font-size:12px;font-weight:700}.settings-modal fieldset{margin:20px 0;padding:0;border:0}.settings-modal legend{font-size:12px;font-weight:700}.theme-options{margin-top:10px;display:flex;gap:10px}.theme-options button{width:34px;height:34px;border:4px solid var(--surface);border-radius:50%;background:var(--swatch);box-shadow:0 0 0 1px var(--line)}.theme-options button.active{box-shadow:0 0 0 3px var(--primary)}.switch-row{grid-template-columns:1fr auto!important;align-items:center}.switch-row span{display:grid}.switch-row small{margin-top:3px;color:var(--muted)}.switch-row input{width:20px;height:20px;accent-color:var(--primary)}#returnApiButton{width:100%;margin-top:22px}.toast{position:fixed;z-index:200;right:18px;bottom:18px;padding:12px 16px;border-radius:13px;opacity:0;pointer-events:none;color:var(--surface);background:var(--text);transform:translateY(8px);transition:.2s}.toast.show{opacity:1;transform:none}
:root[data-mode=dark]{--bg:#101512;--surface:#171d19;--surface-2:#202822;--text:#eef3ef;--muted:#aab5ae;--line:#36413a;--primary-soft:color-mix(in srgb,var(--primary) 34%,#171d19);--shadow:0 18px 50px rgba(0,0,0,.3);color-scheme:dark}.theme-forest{--primary:#245b4a}.theme-ocean{--primary:#315f82}.theme-violet{--primary:#66558d}.theme-sunset{--primary:#a85845}
@media(max-width:900px){.desktop-nav{display:none}.brand span{display:none}.page{padding:24px 16px 95px}.app{grid-template-rows:62px minmax(0,1fr) 70px}.topbar{padding:0 14px}.mobile-nav{z-index:20;padding:6px max(8px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);background:var(--surface)}.mobile-nav button{display:grid;place-items:center;gap:2px;border:0;border-radius:12px;color:var(--muted);background:transparent}.mobile-nav button.active{color:var(--primary);background:var(--primary-soft)}.mobile-nav span{font-size:19px}.mobile-nav small{font-size:9px}.home-page{grid-template-columns:1fr;gap:22px}.hero-copy{padding-top:5px}.hero-demo{min-height:330px}.mission-strip{gap:12px;justify-content:space-between}.mission-strip>i{display:none}.lab-grid{grid-template-columns:1fr}.sim-layout{grid-template-columns:1fr}.control-panel{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.control-panel h2,.control-panel>p{grid-column:1/-1}.page-heading{align-items:flex-start}.page-heading p{font-size:13px}.profile-button span{display:none}.profile-button{width:44px;padding:4px}.profile-button img{width:34px}.stage-card{min-height:560px}}
@media(max-width:560px){.auth-screen{display:block;overflow-y:auto;background:var(--surface)}.auth-visual{min-height:280px;padding:28px;justify-content:flex-end}.auth-visual img{top:25px;left:50%;width:105px;height:105px;transform:translateX(-50%);border-radius:24px}.auth-visual h1{font-size:38px}.auth-visual p{margin-top:12px;font-size:13px}.auth-card{padding:28px 0 40px}.hero-copy h1{font-size:42px}.hero-copy p{font-size:15px}.hero-demo{min-height:300px}.mission-strip{padding:14px;align-items:flex-start}.mission-strip article{display:grid;gap:7px}.mission-strip article>span{width:32px;height:32px}.mission-strip small{display:none}.page-heading{display:grid}.page-heading h1{font-size:30px}.page-heading select{width:100%}.sim-layout{margin-top:14px}.control-panel{grid-template-columns:1fr 1fr;padding:16px}.stage-toolbar{align-items:flex-start;flex-direction:column}.stage-toolbar div{width:100%;overflow-x:auto}.stage-toolbar button{white-space:nowrap}.stage-card{min-height:520px;grid-template-rows:auto 340px auto}.settings-modal{padding:22px 18px;border-radius:24px}.modal-backdrop{padding:8px;align-items:end}}
@media(max-width:560px){.auth-screen{width:100%;overflow-x:hidden}.auth-visual{width:100%}.auth-card{width:calc(100vw - 40px);max-width:440px;padding:28px 0 40px}.auth-card input{width:100%;min-width:0}}
.runtime-command{margin-top:28px;padding:10px;border:1px solid var(--line);border-radius:19px;background:var(--surface);box-shadow:0 10px 30px rgba(20,35,28,.08)}.runtime-command-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:7px}.runtime-command select,.runtime-command input,.runtime-command button{height:46px;border:0;border-radius:12px}.runtime-command select{padding:0 10px;background:var(--surface-2);font-size:12px;font-weight:750}.runtime-command input{min-width:0;padding:0 12px;outline:0;background:transparent}.runtime-command button{padding:0 15px;display:flex;align-items:center;gap:7px;color:#fff;background:var(--primary);font-weight:750}.runtime-command button:disabled{opacity:.65}.runtime-command>small{display:block;padding:7px 4px 0;color:var(--muted);font-size:10px;line-height:1.5}.simulation-explanation{margin:0;padding:16px;display:grid;grid-template-columns:28px 1fr;gap:8px;border-top:1px solid var(--line);background:var(--surface)}.simulation-explanation>span{width:25px;height:25px;display:grid;place-items:center;border-radius:8px;color:var(--primary);background:var(--primary-soft)}.simulation-explanation .explanation-content{min-width:0;margin:2px 0;font-size:13px;line-height:1.7;overflow-wrap:anywhere}.simulation-explanation .katex-display{overflow-x:auto;overflow-y:hidden}.stage-card{grid-template-rows:auto minmax(340px,1fr) auto auto}
@media(max-width:700px){.runtime-command-row{grid-template-columns:1fr auto}.runtime-command select{grid-column:1/-1}.runtime-command button span:last-child{display:none}.simulation-explanation{padding:13px}.stage-card{grid-template-rows:auto 340px auto auto}}
.lab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.lab-grid{grid-template-columns:1fr}}
.runtime-command textarea{width:100%;min-width:0;height:46px;min-height:46px;max-height:46px;padding:12px;resize:none;border:0;border-radius:12px;outline:0;background:transparent;line-height:22px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;overflow-wrap:normal;word-break:normal}.runtime-command textarea::placeholder{color:var(--muted);white-space:nowrap;text-overflow:ellipsis}.runtime-command-row{align-items:end}.runtime-command-row>select,.runtime-command-row>button{height:46px;min-height:46px}
@media(max-width:700px){.runtime-command textarea{grid-column:1/-1;height:46px;min-height:46px;max-height:46px}.runtime-command-row{grid-template-columns:minmax(0,1fr) auto}.runtime-command-row>select{grid-column:auto}.runtime-command-row>button{min-width:52px}}
.simulation-explanation .math-inline{display:inline-block;max-width:100%;vertical-align:-.12em;white-space:nowrap}.simulation-explanation .math-block{width:100%;margin:12px 0;padding:12px 14px;overflow-x:auto;overflow-y:hidden;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);text-align:center;scrollbar-width:thin}.simulation-explanation .math-render .katex{font-size:1.08em}.simulation-explanation .math-block .katex-display{width:max-content;min-width:100%;margin:0;overflow:visible}.simulation-explanation .explanation-content>p{margin:.55em 0}.simulation-explanation ul,.simulation-explanation ol{padding-left:1.5em}.simulation-explanation code{padding:.12em .35em;border-radius:5px;background:var(--surface-2);font-family:ui-monospace,"Cascadia Code",monospace}
@media(max-width:560px){.simulation-explanation .math-render .katex{font-size:1em}.simulation-explanation .math-block{padding:10px 8px;text-align:left}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.settings-modal .bilingual-card{position:relative;margin:22px 0 6px!important;padding:17px 64px 17px 18px!important;min-height:76px;display:grid!important;border:1px solid var(--line);border-radius:17px;background:var(--surface-2);transition:.2s}.settings-modal .bilingual-card:before{content:"🌐";position:absolute;right:20px;top:14px;font-size:18px}.settings-modal .bilingual-card:after{content:attr(data-status);position:absolute;right:17px;bottom:13px;padding:2px 7px;border-radius:999px;color:var(--muted);background:var(--surface);font-size:9px;font-weight:850;letter-spacing:.06em}.settings-modal .bilingual-card.enabled{border-color:color-mix(in srgb,var(--primary) 55%,var(--line));background:var(--primary-soft)}.settings-modal .bilingual-card.enabled:after{color:#fff;background:var(--primary)}.settings-modal .bilingual-card input{position:absolute;right:17px;top:38px;width:40px;height:22px;accent-color:var(--primary)}
.settings-modal .bilingual-card:after{right:66px;bottom:17px}.settings-modal .bilingual-card input{top:auto;bottom:12px}
html,body{min-height:100%;min-height:-webkit-fill-available}button,[role=button],select,input[type=range],input[type=checkbox]{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.auth-screen,.app{height:100vh;height:100dvh}.topbar{padding-left:max(clamp(20px,4vw,60px),env(safe-area-inset-left));padding-right:max(clamp(20px,4vw,60px),env(safe-area-inset-right))}.page{overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable}.stage-card canvas,.hero-demo canvas{max-width:100%;touch-action:none}.control-row input[type=range]{min-height:32px}.modal-backdrop{padding-top:max(20px,env(safe-area-inset-top));padding-right:max(20px,env(safe-area-inset-right));padding-bottom:max(20px,env(safe-area-inset-bottom));padding-left:max(20px,env(safe-area-inset-left))}.settings-modal{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.mobile-nav{padding-bottom:max(6px,env(safe-area-inset-bottom))}
@media(hover:none),(pointer:coarse){button{min-width:44px;min-height:44px}.lab-card:hover{transform:none;box-shadow:none}.control-row input[type=range]{height:38px}.page-heading select,.runtime-command select{font-size:16px}}
@media(max-width:900px){.topbar{padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}.page{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-bottom:calc(95px + env(safe-area-inset-bottom))}.runtime-command textarea,.settings-modal input,.settings-modal select,.auth-card input{font-size:16px}}
@media(max-width:420px){.control-panel{grid-template-columns:1fr}.control-panel h2,.control-panel>p{grid-column:1}.page-heading h1{font-size:27px}.stage-toolbar{padding:10px 12px}.data-readout{padding:10px 12px;gap:7px}.simulation-explanation{grid-template-columns:24px minmax(0,1fr)}}
@media(max-width:900px) and (orientation:landscape) and (max-height:600px){.app{grid-template-rows:56px minmax(0,1fr) 58px}.home-page{grid-template-columns:minmax(0,1fr) minmax(300px,.9fr);gap:20px}.hero-copy{padding-top:0}.hero-copy h1{font-size:clamp(34px,6vw,48px)}.hero-demo{min-height:280px}.page{padding-top:18px}.mobile-nav small{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-demo canvas{visibility:visible}}
.stage-card canvas,.hero-demo canvas{touch-action:pan-y}
@supports not (color:color-mix(in srgb,#000 50%,#fff)){.auth-visual{background:linear-gradient(145deg,#173d31,var(--primary))}.topbar{background:var(--surface)}:root[data-mode=dark]{--primary-soft:#263a32}.settings-modal .bilingual-card.enabled{border-color:var(--primary)}}
.settings-modal .bilingual-card{min-height:82px;padding:18px 82px 18px 58px!important;border-color:var(--line);background:var(--surface);box-shadow:0 1px 0 rgba(0,0,0,.02)}.settings-modal .bilingual-card:before{left:17px;right:auto;top:50%;width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:var(--surface-2);font-size:16px;transform:translateY(-50%)}.settings-modal .bilingual-card:after{display:none}.settings-modal .bilingual-card.enabled{border-color:color-mix(in srgb,var(--primary) 42%,var(--line));background:color-mix(in srgb,var(--primary-soft) 52%,var(--surface))}.settings-modal .bilingual-card input{position:absolute;right:18px;top:50%;bottom:auto;width:48px;height:28px;margin:0;padding:0;appearance:none;-webkit-appearance:none;border:0;border-radius:999px;outline-offset:3px;background:var(--line);cursor:pointer;transform:translateY(-50%);transition:background-color .18s ease}.settings-modal .bilingual-card input:before{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:transform .18s ease}.settings-modal .bilingual-card input:checked{background:var(--primary)}.settings-modal .bilingual-card input:checked:before{transform:translateX(20px)}.settings-modal .bilingual-card input:focus-visible{outline:3px solid color-mix(in srgb,var(--primary) 28%,transparent)}
@media(max-width:900px){.profile-button{width:44px;min-width:44px;height:44px;padding:0;display:grid;place-items:center;border-radius:13px}.profile-button .settings-label{display:none}.profile-button .settings-icon{display:block;font-size:19px;line-height:1}.top-actions{gap:8px}.status-dot{flex:0 0 auto}}
.settings-modal .bilingual-card input{z-index:2;opacity:0}.settings-modal .bilingual-card .switch-ui{position:absolute;right:18px;top:50%;width:48px;height:28px;display:block;border-radius:999px;background:var(--line);pointer-events:none;transform:translateY(-50%);transition:background-color .18s ease}.settings-modal .bilingual-card .switch-ui:before{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:transform .18s ease}.settings-modal .bilingual-card input:checked+.switch-ui{background:var(--primary)}.settings-modal .bilingual-card input:checked+.switch-ui:before{transform:translateX(20px)}.settings-modal .bilingual-card input:focus-visible+.switch-ui{outline:3px solid color-mix(in srgb,var(--primary) 28%,transparent);outline-offset:3px}
@media(max-width:700px) and (orientation:portrait){.runtime-command button span:last-child{display:inline}.runtime-command-row>button{min-width:116px;justify-content:center}}
@media(max-width:900px){.mobile-nav button,.mobile-nav button.active{color:var(--text)}.mobile-nav button.active{background:var(--surface-2)}.mobile-nav small{color:inherit}}
.runtime-command textarea{scrollbar-width:none;-ms-overflow-style:none}.runtime-command textarea::-webkit-scrollbar{display:none;width:0;height:0}