@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-cyrillic-wght-normal-Dvxsihut.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-greek-wght-normal-DL7QRZyv.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-vietnamese-wght-normal-usUDDRr7.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-ext-wght-normal-Ch3YOpNY.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-wght-normal-DHIcAJRg.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.physics-switch{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;padding:0;border:0;border-radius:999px;background:transparent;cursor:pointer;touch-action:pan-y;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.physics-switch:focus-visible{outline:2px solid var(--switch-focus, #c6f58a);outline-offset:7px}.physics-switch:disabled{opacity:.4;cursor:not-allowed}.physics-switch__track{display:block;position:relative;border-radius:999px;box-shadow:inset 0 2px 5px #00000040,inset 0 -1px #ffffff12;pointer-events:none}.physics-switch__thumb{position:absolute;top:0;left:0;display:block;border-radius:999px;box-shadow:0 3px 6px #00000029,0 8px 18px #00000021;will-change:width,height,transform}@media(prefers-reduced-motion:reduce){.physics-switch__thumb{will-change:auto}}.studio-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 24px;scroll-margin-top:24px}.design-name-field{display:grid;grid-template-columns:minmax(150px,270px) auto;column-gap:18px;align-items:center}.design-name-field label{color:var(--text-secondary);font-size:11px;grid-column:1 / -1;margin-bottom:7px}.design-name-field input{width:100%;min-width:0;border:1px solid #3d443e;border-radius:6px;background:#191c1a;padding:10px 12px;color:#f0f2ed;font-size:13px}.design-name-field input:hover{border-color:#778b62}.save-status{color:var(--text-secondary);font-size:10px;max-width:140px;line-height:1.7}.save-status.has-changes{color:#e3c18a}.studio-toolbar-actions,.export-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.studio-toolbar-actions{padding-top:21px;justify-content:flex-end}.studio-button,.text-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:10px 14px;border-radius:6px;font-size:11px;font-weight:650;line-height:1.5}.studio-button{border:1px solid #454e44;background:transparent;white-space:nowrap}.studio-button:hover{background:#293225;border-color:#778b62}.studio-button.primary{color:#1a2611;background:var(--accent);border-color:var(--accent)}.studio-button.primary:hover{background:#d5f9ab;border-color:#d5f9ab}.text-button{color:#c2cdbb;border:0;background:transparent}.text-button:hover{color:var(--accent);background:#242c21}.studio-notifications{position:fixed;z-index:20;right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));width:min(480px,calc(100% - 40px));display:grid;gap:10px;pointer-events:none}.studio-notifications>.studio-error,.studio-notifications>.studio-notice{margin:0;pointer-events:auto}.studio-error{color:#f0aea8;font-size:12px;line-height:1.7;padding:12px 16px;background:#30201f;border:1px solid #69413c;border-radius:6px;margin:0 0 20px;overflow-wrap:anywhere}.studio-notice{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 12px 9px 16px;background:#20271d;border:1px solid #3a4830;border-radius:6px;margin-bottom:20px;color:#c5d6b7;font-size:12px;line-height:1.7;overflow-wrap:anywhere}.studio-notice>div{display:flex;align-items:center;gap:8px;flex-shrink:0}.notice-dismiss{display:grid;place-items:center;min-width:40px;min-height:40px;border:0;border-radius:4px;background:transparent;color:#b0c39d}.notice-dismiss:hover{background:#303c28}.export-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 0 30px}.export-strip h2{font-size:13px;font-weight:650;margin:0 0 7px}.export-strip p{color:var(--text-secondary);font-size:11px;line-height:1.7;margin:0}.export-actions{flex-shrink:0}.design-library{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:30px 0}.library-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.library-heading h2{font-size:17px;letter-spacing:-.025em;font-weight:560;margin:0}.library-heading h2 span{margin-left:7px;color:#a1aaa1;font-size:12px;font-variant-numeric:tabular-nums}.library-heading p{color:var(--text-secondary);font-size:11px;line-height:1.7;margin:8px 0 0}.library-heading>button{flex-shrink:0}.library-empty{display:flex;align-items:center;justify-content:center;gap:24px;border:1px dashed #3a423a;border-radius:10px;padding:30px 24px}.library-empty h3{font-size:13px;font-weight:550;margin:0 0 7px}.library-empty p{color:var(--text-secondary);font-size:11px;line-height:1.8;margin:0}.empty-switch{border:1px solid #526348;background:#263021;width:54px;height:30px;border-radius:30px;padding:4px;flex-shrink:0}.empty-switch span{display:block;height:20px;width:20px;border-radius:50%;background:#9ab580}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.design-card{display:flex;flex-direction:column;border:1px solid #353d34;border-radius:10px;min-width:0;background:#181c18}.design-card.is-selected{border-color:#78965a}.design-open{display:flex;flex:1;align-items:center;width:100%;gap:18px;padding:22px 18px;text-align:left;background:transparent;border:0;border-radius:10px 10px 0 0}.design-open:hover{background:#222a1e}.design-thumbnail{width:128px;height:60px;display:grid;place-items:center;flex-shrink:0}.mini-track{display:block;position:relative;border-radius:999px;box-shadow:inset 0 2px 5px #0004}.mini-track>span{position:absolute;border-radius:999px;box-shadow:0 2px 4px #0003}.design-description{display:flex;flex-direction:column;gap:6px;min-width:0}.design-description strong{font-weight:600;font-size:12px;line-height:1.6;overflow-wrap:anywhere}.design-description>span{color:var(--text-secondary);font-size:10px;line-height:1.5}.design-description .editing-label{color:var(--accent)}.design-actions{border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:2px;padding:6px 10px}.design-actions button{min-height:34px;border:0;border-radius:4px;padding:7px 8px;color:#b9c5b2;background:transparent;font-size:10px}.design-actions button:hover{color:var(--accent);background:#293225}.design-actions .delete-button{margin-left:auto;color:#c4ada7}.design-actions .delete-button:hover{color:#f0aea8;background:#392725}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.unsaved-dialog{width:min(440px,calc(100% - 40px));max-height:calc(100svh - 40px);padding:30px;color:#f0f2ed;background:#1a2018;border:1px solid #55614b;border-radius:14px;box-shadow:0 24px 80px #0008}.unsaved-dialog::backdrop{background:#080c09c9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.unsaved-dialog h2{font-size:23px;font-weight:600;letter-spacing:-.03em;margin:0 0 14px}.unsaved-dialog>p{font-size:13px;line-height:1.8;color:#b3bdac}.unsaved-dialog .studio-error{color:#f0aea8}.dialog-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}@media(max-width:1100px){.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.design-name-field{grid-template-columns:minmax(150px,270px)}.save-status{margin-top:6px;max-width:none}.studio-toolbar-actions{padding-top:0}}@media(max-width:740px){.studio-toolbar{flex-direction:column;align-items:stretch;gap:12px}.design-name-field{grid-template-columns:1fr}.studio-toolbar-actions{justify-content:flex-start}.studio-toolbar-actions .text-button{margin-right:auto;padding-left:0}.studio-button,.text-button{min-height:44px}.export-strip{flex-direction:column;align-items:flex-start;gap:16px}.export-actions{width:100%;gap:8px}.export-actions .primary{flex:1}.library-heading{align-items:flex-start}.library-empty{align-items:flex-start;padding:23px 20px;gap:16px}.library-grid{grid-template-columns:1fr}.design-open{gap:24px;padding:22px 16px}.design-actions button{min-height:40px}.studio-notice{align-items:flex-start;font-size:11px}.studio-notifications{right:20px;bottom:max(16px,env(safe-area-inset-bottom))}.studio-notice{gap:8px;padding-left:12px;flex-wrap:wrap}.studio-notice>span{flex:1 1 150px}.studio-notice>div{margin-left:auto}}@media(max-width:370px){.studio-button{padding-inline:11px;font-size:10px}.library-heading{flex-wrap:wrap}.design-open{gap:16px}.design-thumbnail{width:128px}.unsaved-dialog{padding:24px}}:root{font-family:Manrope Variable,sans-serif;color:#f0f2ed;background:#111312;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;color-scheme:dark;--text-secondary: #a1a8a2;--accent: #c6f58a;--border: #2b302d}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button{touch-action:manipulation}a{color:inherit;text-decoration:none;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:var(--accent);color:#111312}html{scrollbar-color:#4c544e #111312}button{transition:background-color .16s,color .16s,border-color .16s}.app-shell{width:min(1120px,calc(100% - 96px));margin:0 auto}.site-header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.wordmark{display:flex;align-items:center;font-size:26px;font-weight:750;letter-spacing:-.035em}.wordmark-period{color:var(--accent)}.brand-symbol{display:flex;align-items:center;width:30px;height:18px;padding:3px;border:1.5px solid var(--accent);border-radius:99px;margin-right:10px;transform:rotate(-28deg)}.brand-symbol span{width:10px;height:10px;border-radius:50%;background:var(--accent);margin-left:auto}.header-right{display:flex;gap:32px;align-items:center}.stack-label{font-size:12px;color:var(--text-secondary)}.source-button{display:flex;gap:9px;align-items:center;border:1px solid #3d443e;border-radius:7px;background:transparent;min-height:39px;padding:0 15px;font-size:12px;font-weight:650}.source-button:hover{background:#272d28;border-color:#66705f}.intro{display:flex;align-items:flex-end;justify-content:space-between;padding:65px 0 42px;gap:32px}h1{margin:0;font-size:clamp(40px,4.3vw,58px);font-weight:560;line-height:1.13;letter-spacing:-.04em;text-wrap:balance}h1 span{color:var(--accent)}.intro p{margin:0 0 5px;font-size:14px;color:var(--text-secondary);line-height:1.9}.playground{display:grid;grid-template-columns:minmax(0,1fr) 324px;border:1px solid var(--border);border-radius:16px;overflow:hidden}.preview-panel{background:#191c1a;display:flex;flex-direction:column;min-height:466px}.preview-top,.preview-bottom{display:flex;align-items:center;justify-content:space-between;padding:27px 29px;gap:14px}.preview-title{font-size:13px;font-weight:550;color:#c4cbc4}.live-label{color:#a1aaa1;font-size:11px;display:flex;align-items:center;gap:7px}.live-label>span{width:5px;height:5px;background:var(--accent);border-radius:50%}.switch-stage{flex:1;min-height:284px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:33px;padding-top:13px}.switch-object{padding:10px}.size-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:24px 29px 0;padding-top:20px;border-top:1px solid var(--border)}.size-controls .slider-label{gap:8px;flex-wrap:wrap}.size-controls output{white-space:nowrap}.switch-object .physics-switch__thumb{box-shadow:0 4px 6px #00000021,0 12px 24px #0000002b}.state-readout{display:flex;align-items:center;gap:9px;font-size:12px;color:#a1aaa1;height:20px}.state-readout>span:first-child{width:5px;height:5px;background:#7b827c;border-radius:50%}.state-readout.is-on>span:first-child{background:var(--accent)}.state-divider{width:1px;height:11px;background:#404640;margin:0 4px}.preview-bottom{padding-top:23px;padding-bottom:24px}.preview-bottom p{display:flex;align-items:center;margin:0;font-size:11px;gap:7px;color:#a1aaa1}.pointer-icon{width:17px;height:17px;display:inline-flex}.pointer-icon svg{width:100%;height:100%}.speed-button{background:transparent;border:1px solid #3a413b;border-radius:6px;min-height:33px;display:flex;align-items:center;gap:8px;padding:0 10px;color:#b7bfb8;font-size:10px}.speed-button:hover,.speed-button.active{color:var(--accent);border-color:#778b62;background:#242c21}.speed-icon{font-size:11px;font-weight:750}.controls-panel{padding:28px 26px 22px;border-left:1px solid var(--border);background:#151816}.controls-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.controls-heading h2{font-size:16px;font-weight:650;letter-spacing:-.025em;margin:0}.icon-button{width:28px;height:28px;border:0;background:transparent;color:#a0aaa0;display:grid;place-items:center;border-radius:4px}.icon-button:hover{color:var(--accent);background:#2b332b}.preset-picker{display:flex;padding:3px;gap:2px;border-radius:7px;background:#222723}.preset-picker button{flex:1;min-height:32px;background:transparent;border:0;border-radius:5px;font-size:11px;font-weight:600;color:#adb5ac}.preset-picker button:hover{color:#fff;background:#343b35}.preset-picker button.selected{color:#d0f5a6;background:#3a4433}.preset-description{color:#a1aaa1;margin:11px 0 25px;font-size:10px;line-height:1.7}.sliders{display:flex;flex-direction:column;gap:17px}.slider-label{display:flex;align-items:center;justify-content:space-between;font-size:11px;margin-bottom:9px}.slider-label label{color:#c4cdc3}.slider-label output{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:#c7d1c7;font-variant-numeric:tabular-nums}.slider-label output span{color:#a0aaa1;font-family:Manrope Variable,sans-serif;font-size:10px}input[type=range]{appearance:none;-webkit-appearance:none;display:block;height:14px;margin:0;width:100%;border:none;border-radius:99px;cursor:pointer;background:transparent;accent-color:var(--accent)}input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:99px;background:linear-gradient(to right,#c6f58a var(--range-progress),#3c463c var(--range-progress))}input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:10px;height:10px;border:0;border-radius:50%;background:#d1f2aa;margin-top:-3.5px;box-shadow:0 1px 4px #0003}input[type=range]::-moz-range-track{height:3px;border-radius:99px;background:#3c463c}input[type=range]::-moz-range-progress{height:3px;border-radius:99px;background:var(--accent)}input[type=range]::-moz-range-thumb{width:10px;height:10px;border:0;border-radius:50%;background:#d1f2aa}.color-settings{margin-top:22px;padding-top:16px;border-top:1px solid var(--border)}.color-control+.color-control{margin-top:16px}.color-setting{display:flex;align-items:center;justify-content:space-between;min-height:20px;font-size:11px;color:#c4cdc3}.color-picker{display:flex;gap:5px}.color-option{display:grid;place-items:center;padding:4px;border:1px solid transparent;background:transparent;border-radius:50%;width:28px;height:28px}.color-option.selected{border-color:#9da99b}.color-option:hover{background:#343e35}.color-option>span{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;color:#fff}.custom-color-field{display:grid;grid-template-columns:44px minmax(0,1fr);gap:10px;margin-top:8px}.custom-color-field input{height:38px;min-width:0;border:1px solid #3d443e;border-radius:6px;background:#191c1a}.custom-color-field input[type=color]{width:44px;padding:5px;cursor:pointer}.custom-color-field input[type=color]::-webkit-color-swatch-wrapper{padding:0}.custom-color-field input[type=color]::-webkit-color-swatch{border:0;border-radius:3px}.custom-color-field input[type=color]::-moz-color-swatch{border:0;border-radius:3px}.hex-input{width:100%;padding:0 12px;color:#f0f2ed;caret-color:var(--accent);font:12px ui-monospace,SFMono-Regular,Menlo,monospace}.hex-input::placeholder{color:var(--text-secondary)}.custom-color-field input:hover{border-color:#778b62}.custom-color-field input[aria-invalid=true]{border-color:#ed9d97}.color-error{margin:8px 0 0;color:#ed9d97;font-size:11px;line-height:1.6}.comparison{padding:37px 0 33px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin-bottom:23px}.section-heading h2{margin:0;font-size:17px;font-weight:560;letter-spacing:-.025em}.section-heading p{margin:0;font-size:11px;color:var(--text-secondary)}.preset-comparison{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.comparison-item{padding:0 30px;border-left:1px solid var(--border)}.comparison-item:first-child{padding-left:0;border:0}.comparison-item:last-child{padding-right:0}.comparison-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.comparison-top h3{font-size:13px;font-weight:650;margin:0}.comparison-item p{color:var(--text-secondary);font-size:11px;line-height:1.7;margin:6px 0 19px}.preset-meta{display:flex;align-items:center;gap:9px;font-size:10px;color:#a5afa4;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.preset-meta>span+span:before{content:"/";color:#64715f;margin-right:9px}.spring-glyph{margin-left:auto;color:#a6c18b;flex:0 0 auto}.code-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.code-toggle{padding:22px 0;width:100%;display:flex;align-items:center;justify-content:space-between;gap:15px;background:transparent;border:0;font-size:11px;color:var(--text-secondary);text-align:left}.code-toggle>span{display:flex;gap:12px;align-items:center}.code-toggle>span:last-child{color:#d9e7cc;gap:8px}.code-toggle:hover>span:last-child{color:var(--accent)}.code-content{padding:8px 0 25px}.code-toolbar{display:flex;justify-content:space-between;align-items:center;color:#a5b0a2;font-size:11px}.code-toolbar button{border:1px solid #495544;background:transparent;border-radius:5px;padding:8px 12px;display:flex;gap:8px;align-items:center;font-size:11px}.code-toolbar button:hover{background:#293225}pre{overflow-x:auto;background:#191e18;padding:25px;border-radius:8px;color:#d0e5bd;font-size:12px;line-height:1.8}.code-content p{font-size:12px;color:var(--text-secondary)}footer{display:flex;justify-content:space-between;padding:23px 0 30px;gap:18px;color:#a1a8a2;font-size:10px}footer>span:first-child{color:#c4cec0}.footer-dot{padding:0 10px;color:#747e6e}@media(min-width:1440px){.intro{padding-top:80px;padding-bottom:48px}.preview-panel{min-height:486px}}@media(max-width:1000px){.app-shell{width:calc(100% - 64px)}.playground{grid-template-columns:minmax(0,1fr) 300px}.intro p{font-size:12px}.preview-top,.preview-bottom{padding-left:22px;padding-right:22px}.size-controls{margin-right:22px;margin-left:22px;gap:16px}.preview-bottom{flex-wrap:wrap}.comparison-item{padding:0 20px}.spring-glyph{width:44px}}@media(max-width:740px){.app-shell{width:calc(100% - 40px)}.site-header{height:80px}.stack-label{display:none}.wordmark{font-size:23px}.source-button{min-height:37px;padding:0 12px;font-size:11px}.intro{padding:39px 0 30px;display:block}h1{font-size:clamp(40px,8vw,55px)}.intro p{margin:18px 0 0;font-size:12px}.playground{grid-template-columns:1fr}.preview-panel{min-height:369px}.preview-top{padding:22px}.switch-stage{min-height:230px;padding-top:15px;gap:23px}.size-controls{margin:16px 20px 0;padding-top:16px;gap:14px}.size-controls .slider-label{flex-direction:column;align-items:flex-start;gap:5px;font-size:10px}.preview-bottom{padding:20px}.preview-bottom p{font-size:10px}.speed-button{font-size:9px;padding:0 8px;gap:5px}.controls-panel{border-left:0;border-top:1px solid var(--border);padding:24px}.controls-heading{margin-bottom:17px}.preset-description{margin-bottom:22px;font-size:11px}.sliders{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.slider-label{font-size:12px}.preset-picker button{min-height:38px;font-size:12px}.color-setting{font-size:12px}.section-heading{display:block;margin-bottom:15px}.section-heading h2{font-size:16px}.section-heading p{margin-top:7px}.comparison{padding:30px 0 25px}.preset-comparison{grid-template-columns:1fr}.comparison-item,.comparison-item:first-child,.comparison-item:last-child{padding:15px 0 18px;border-left:0;border-bottom:1px solid var(--border)}.comparison-item:last-child{border-bottom:0;padding-bottom:0}.comparison-item p{margin:0 0 11px}.spring-glyph{width:62px}.code-toggle{align-items:flex-start;font-size:10px}.code-toggle>span:first-child{max-width:180px;line-height:1.7;align-items:flex-start}.code-toggle>span:first-child svg{flex:0 0 16px;margin-top:1px}.code-toggle>span:last-child{white-space:nowrap;gap:5px}footer{font-size:9px;line-height:1.8}footer>span:last-child{max-width:195px;text-align:right}.footer-dot{padding:0 5px}}@media(max-width:370px){.app-shell{width:calc(100% - 28px)}.preview-bottom{gap:8px;padding:17px 15px}.code-toggle{flex-direction:column}.code-toggle>span:first-child{max-width:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:0s!important}}