@import "https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700&display=swap";:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-background:#f7f8f9;--color-foreground:#15191c;--color-muted-background:#eef1f2;--color-muted-foreground:#5d686e;--color-surface:#fff;--color-surface-elevated:#fff;--color-card:#fff;--color-border:#dce2e5;--color-input-border:#cbd3d7;--color-primary:#087f8c;--color-primary-hover:#066b76;--color-primary-foreground:#fff;--color-destructive:#b42318;--color-warning:#9a6700;--color-success:#18794e;--color-success-foreground:#fff;--color-focus:#0e9faf;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:1em;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:999px;--shadow-sm:0 1px 2px #11181c0f;--shadow-md:0 12px 32px #11181c1f;--font-sans:"Roboto", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--text-display:clamp(2.5rem, 7vw, 4.5rem);--text-h1:clamp(2rem, 4vw, 3rem);--text-h2:clamp(1.5rem, 3vw, 2.25rem);--text-body:1rem;--text-small:.875rem;--motion-fast:.12s;--motion-normal:.2s;--motion-slow:.32s;--ease-standard:cubic-bezier(.2, 0, 0, 1);--z-header:20;--z-footer:25;--z-menu:40;--z-dialog:100;--z-tooltip:110;--z-toast:120;--tn-footer-offset:4.5rem;--scrollbar-size:12px;--scrollbar-thumb:color-mix(in srgb, var(--color-muted-foreground) 65%, var(--color-border));--scrollbar-thumb-hover:var(--color-primary);--scrollbar-thumb-active:var(--color-primary-hover)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-background:#101416;--color-foreground:#eef3f4;--color-muted-background:#1a2023;--color-muted-foreground:#a8b2b7;--color-surface:#151a1d;--color-surface-elevated:#1d2427;--color-card:#171d20;--color-border:#30393d;--color-input-border:#465257;--color-primary:#35b8c7;--color-primary-hover:#5ac8d4;--color-primary-foreground:#fff;--color-destructive:#ff8a80;--color-warning:#f4c152;--color-success:#65d6a4;--color-success-foreground:#fff;--color-focus:#5ed3df;--shadow-sm:0 1px 2px #00000040;--shadow-md:0 16px 38px #0000005c}html,body,#root{height:100%}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) transparent}@supports selector(::-webkit-scrollbar){*{scrollbar-width:auto;scrollbar-color:auto}::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb);border-radius:var(--radius-pill);background-clip:padding-box;border:3px solid #0000;min-width:32px;min-height:32px}::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)}::-webkit-scrollbar-thumb:active{background-color:var(--scrollbar-thumb-active)}::-webkit-scrollbar-corner{background:0 0}}@media (forced-colors:active){*{scrollbar-width:auto;scrollbar-color:auto}::-webkit-scrollbar{all:revert}::-webkit-scrollbar-track{all:revert}::-webkit-scrollbar-thumb{all:revert}::-webkit-scrollbar-thumb:hover{all:revert}::-webkit-scrollbar-thumb:active{all:revert}::-webkit-scrollbar-corner{all:revert}}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tn-field input,.tn-field select,.tn-field textarea{box-sizing:border-box}.run-button,.download-button,.tn-quiet-button{font-family:var(--font-sans)}html{font-family:var(--font-sans);background:var(--color-background);color:var(--color-foreground)}body{height:auto;min-height:100%;margin:0}#root{height:auto;min-height:100dvh}:focus-visible{outline:3px solid color-mix(in srgb, var(--color-focus) 55%, transparent);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.tn-shell{flex-direction:column;height:auto;min-height:100dvh;display:flex;overflow:visible}div:has(>.tn-global-header){flex-direction:column;height:auto;min-height:100dvh;display:flex;overflow:visible}.tn-shell>main{min-height:0;padding-bottom:calc(var(--tn-footer-offset) + var(--space-6));flex:auto;overflow:visible}div:has(>.tn-global-header)>main{min-height:0;padding-bottom:calc(var(--tn-footer-offset) + var(--space-6));flex:auto;overflow:visible}html:has(.tn-shell-immersive) body{height:100%;overflow:hidden}html:has(.tn-shell-immersive) #root{height:100%}.tn-shell.tn-shell-immersive{height:100dvh;min-height:0;overflow:hidden}.tn-global-header{z-index:var(--z-header);align-items:center;gap:var(--space-6);box-sizing:border-box;border-bottom:1px solid var(--color-border);background:color-mix(in srgb, var(--color-background) 94%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex:none;width:100%;min-height:72px;margin:0;padding:0 max(20px,50% - 680px);display:flex;position:sticky;top:0}.tn-brand{align-items:center;gap:var(--space-2);color:var(--color-foreground);letter-spacing:-.02em;white-space:nowrap;font-size:1.125rem;font-weight:700;text-decoration:none;display:flex}.tn-brand-mark{flex:0 0 34px;width:34px;height:34px;display:block;position:relative}.tn-brand-mark img{object-fit:contain;width:100%;height:100%;display:block;position:absolute;inset:0}.tn-brand-mark-dark,:root[data-theme=dark] .tn-brand-mark-light{visibility:hidden}:root[data-theme=dark] .tn-brand-mark-dark{visibility:visible}.tn-brand-product{color:var(--color-muted-foreground);font-weight:500}.tn-global-nav{align-items:center;gap:var(--space-6);margin-right:auto;display:flex}.tn-global-nav a{color:var(--color-muted-foreground);font-size:var(--text-small);font-weight:500;text-decoration:none}.tn-global-nav a:hover{color:var(--color-foreground)}.tn-global-actions{align-items:center;gap:var(--space-2);display:flex}.tn-control{border:1px solid var(--color-input-border);border-radius:var(--radius-md);min-height:36px;color:var(--color-foreground);background:var(--color-surface);font:500 var(--text-small)/1 var(--font-sans);padding:0 30px 0 10px}.tn-icon-control{border:1px solid var(--color-border);border-radius:var(--radius-md);width:38px;height:38px;color:var(--color-muted-foreground);background:var(--color-surface);cursor:pointer;place-items:center;display:grid}.tn-icon-control:hover{color:var(--color-foreground);background:var(--color-muted-background)}.tn-icon-control svg{width:18px;height:18px}.tn-global-footer{z-index:var(--z-footer);align-items:center;gap:var(--space-6);box-sizing:border-box;width:100%;max-width:none;padding:var(--space-4) max(20px, calc((100% - 1360px) / 2));border-top:1px solid var(--color-border);color:var(--color-muted-foreground);background:var(--color-background);font-size:var(--text-small);margin:0;display:flex;position:fixed;bottom:0;left:0;right:0}.tn-global-footer nav{gap:var(--space-4);margin-left:auto;display:flex}.tn-global-footer a,.tn-global-footer button{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.tn-global-footer a:hover,.tn-global-footer button:hover{color:var(--color-foreground)}.tn-cookie-consent{right:var(--space-4);bottom:calc(var(--tn-footer-offset) + var(--space-3));z-index:var(--z-dialog);gap:var(--space-3);width:min(100% - 32px,520px);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-xl);color:var(--color-foreground);background:var(--color-surface-elevated);box-shadow:var(--shadow-md);grid-template-columns:auto minmax(0,1fr);display:grid;position:fixed}.tn-cookie-consent>svg{width:22px;height:22px;color:var(--color-primary)}.tn-cookie-consent strong{margin-bottom:var(--space-1);display:block}.tn-cookie-consent p{color:var(--color-muted-foreground);font-size:var(--text-small);margin:0;line-height:1.55}.tn-cookie-consent a{color:var(--color-primary)}.tn-cookie-actions{justify-content:flex-end;gap:var(--space-2);grid-column:1/-1;display:flex}.tn-cookie-actions button{border-radius:var(--radius-md);min-height:40px;padding:0 var(--space-4);font:500 var(--text-small)/1 var(--font-sans);cursor:pointer}.tn-cookie-secondary{border:1px solid var(--color-input-border);color:var(--color-foreground);background:var(--color-surface)}.tn-cookie-primary{border:1px solid var(--color-primary);background:var(--color-primary);color:#fff!important}.tn-cookie-primary:hover{background:var(--color-primary-hover)}.tn-toast-viewport{right:var(--space-4);bottom:calc(var(--tn-footer-offset) + var(--space-3));z-index:var(--z-toast);pointer-events:none;width:min(100% - 32px,390px);position:fixed}.tn-toast{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);color:var(--color-foreground);background:var(--color-surface-elevated);box-shadow:var(--shadow-md);pointer-events:auto;animation:tn-toast-in var(--motion-normal) var(--ease-standard);border-left-width:4px;grid-template-columns:auto minmax(0,1fr) auto;display:grid}.tn-toast>svg{width:20px;height:20px}.tn-toast>span{font-size:var(--text-small);font-weight:500;line-height:1.45}.tn-toast>button{border-radius:var(--radius-md);width:32px;height:32px;color:var(--color-muted-foreground);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.tn-toast>button:hover{color:var(--color-foreground);background:var(--color-muted-background)}.tn-toast>button svg{width:17px;height:17px}.tn-toast-success{border-left-color:var(--color-success)}.tn-toast-success>svg{color:var(--color-success)}.tn-toast-error{border-left-color:var(--color-destructive)}.tn-toast-error>svg{color:var(--color-destructive)}.tn-toast-info{border-left-color:var(--color-primary)}.tn-toast-info>svg{color:var(--color-primary)}@keyframes tn-toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (width>=768px) and (width<=1023px){.tn-global-header{gap:var(--space-3)}.tn-global-nav{display:none}.tn-global-actions{margin-left:auto}}@media (width<=767px){:root{--tn-footer-offset:4.75rem}.tn-global-header{gap:var(--space-2);flex-wrap:nowrap;min-height:56px;padding:7px 12px}.tn-brand{gap:6px;font-size:1rem}.tn-brand-mark{flex-basis:28px;width:28px;height:28px}.tn-global-header>.tn-control{max-width:104px}.tn-global-nav{display:none}.tn-global-actions{gap:4px;min-width:0;margin-left:auto}.tn-control{min-height:34px;padding-left:8px;padding-right:24px;font-size:12px}.tn-icon-control{width:34px;height:34px}.tn-global-actions .small-cta{white-space:nowrap;min-height:34px;padding:7px 10px;font-size:12px}.tn-global-footer{align-items:center;gap:6px var(--space-3);flex-flow:wrap;min-height:0;padding:9px 12px;font-size:12px;line-height:1.25}.tn-global-footer>span:first-of-type{display:none}.tn-global-footer nav{gap:var(--space-3);flex-wrap:nowrap;order:3;width:100%;margin:0}.tn-global-footer>span:last-child{white-space:nowrap;margin-left:auto;font-size:11px}}@media (width<=560px){.tn-brand>span:not(.tn-brand-mark){display:none}.account-link{width:34px;min-height:34px;padding:2px}.account-link>span,.account-chevron{display:none}.account-link img{width:28px;height:28px}.tn-cookie-consent,.tn-toast-viewport{right:var(--space-2);bottom:calc(var(--tn-footer-offset) + var(--space-2));width:calc(100% - 16px)}.tn-cookie-actions{flex-direction:column-reverse}.tn-cookie-actions button{width:100%}}.small-cta{background:var(--color-primary);cursor:pointer;box-shadow:var(--shadow-sm);border:0;border-radius:12px;justify-content:center;align-items:center;gap:10px;padding:11px 16px;font-weight:650;display:inline-flex;color:#fff!important}.primary-cta{background:var(--color-primary);box-shadow:var(--shadow-sm);border-radius:14px;justify-content:center;align-items:center;gap:11px;padding:16px 22px;font-weight:750;text-decoration:none;display:inline-flex;color:#fff!important}.run-button,.download-button{cursor:pointer;width:100%;box-shadow:var(--shadow-sm);border:0;border-radius:13px;justify-content:center;align-items:center;gap:9px;margin-top:24px;padding:15px;font-weight:800;text-decoration:none;display:flex;color:#fff!important}.run-button{background:var(--color-primary)}.download-button{background:#23755f}.run-button:disabled{opacity:.65;cursor:not-allowed}.small-cta:hover,.primary-cta:hover,.run-button:hover,.auth-primary:hover{background:var(--color-primary-hover)}.download-button:hover{background:#1e6552}.small-cta svg,.primary-cta svg,.run-button svg,.download-button svg,.auth-primary svg{color:currentColor;width:18px;height:18px}:root[data-theme=dark] .small-cta,:root[data-theme=dark] .primary-cta,:root[data-theme=dark] .run-button,:root[data-theme=dark] .download-button,:root[data-theme=dark] .auth-primary{color:#fff}.text-button{color:var(--color-foreground);font:600 14px/1 var(--font-sans);cursor:pointer;background:0 0;border:0;padding:10px 14px}.text-button:hover{background:var(--color-muted-background);border-radius:var(--radius-md)}.icon-button{color:var(--color-muted-foreground);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.icon-button svg{width:20px;height:20px}.icon-button:hover{color:var(--color-foreground);background:var(--color-muted-background);border-radius:var(--radius-md)}.icon-button:disabled{opacity:.45;cursor:not-allowed}.tn-option{border:1px solid var(--color-border);border-radius:var(--radius-md);min-height:38px;color:var(--color-foreground);background:var(--color-surface);font:600 14px/1 var(--font-sans);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:7px 12px;display:inline-flex}.tn-option:hover{background:var(--color-muted-background)}.tn-option[aria-pressed=true],.tn-option.active{border-color:color-mix(in srgb, var(--color-primary) 55%, var(--color-border));color:var(--color-primary);background:color-mix(in srgb, var(--color-primary) 10%, var(--color-surface))}.account-actions{align-items:center;gap:9px;display:flex;position:relative}.account-link{border-radius:var(--radius-md);max-width:210px;min-height:38px;color:var(--color-foreground);cursor:pointer;background:0 0;border:0;align-items:center;gap:9px;padding:4px 7px;font-size:13px;font-weight:700;display:flex}.account-link:hover,.account-link[aria-expanded=true]{background:var(--color-muted-background)}.account-link img{border-radius:50%;width:30px;height:30px}.account-link svg{width:20px;height:20px}.account-menu{z-index:var(--z-menu);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:220px;color:var(--color-foreground);background:var(--color-surface-elevated);box-shadow:var(--shadow-md);padding:6px;display:grid;position:absolute;top:calc(100% + 8px);right:0}.account-menu a,.account-menu button{border-radius:var(--radius-md);min-height:42px;color:inherit;font:500 14px/1 var(--font-sans);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0 11px;text-decoration:none;display:flex}.account-menu a:hover,.account-menu button:hover{background:var(--color-muted-background)}.account-menu svg{width:17px;height:17px;color:var(--color-muted-foreground)}.account-menu button:last-child{color:var(--color-destructive)}.secondary-link{border-bottom:1px solid var(--color-border);color:inherit;font-weight:700}.google-button,.auth-primary,.auth-secondary{border:1px solid var(--color-input-border);cursor:pointer;border-radius:12px;width:100%;min-height:46px;margin-top:10px;padding:0 14px;font-weight:750}.google-button{justify-content:center;align-items:center;gap:10px;display:flex}.tn-google-icon{flex:0 0 18px;width:18px;height:18px}.tn-share-main{width:min(100% - 32px,980px);padding:var(--space-8) 0 var(--space-12);margin:0 auto}.tn-share-heading{margin-bottom:var(--space-6)}.tn-share-heading h1{margin:var(--space-2) 0 var(--space-3);font-size:clamp(32px,5vw,48px)}.tn-share-meta{gap:var(--space-2) var(--space-4);color:var(--color-muted-foreground);flex-wrap:wrap;font-size:14px;display:flex}.tn-share-meta span:first-child{color:var(--color-success);font-weight:700}.tn-share-result,.tn-share-about,.tn-share-state{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.tn-share-result{justify-items:center;gap:var(--space-5);padding:var(--space-8);text-align:center;display:grid}.tn-share-result>svg{width:72px;height:72px;color:var(--color-primary)}.tn-share-result>img{border-radius:var(--radius-md);object-fit:contain;max-width:min(100%,620px);max-height:52vh;display:block}.tn-share-result>div:not(.tn-share-actions){gap:var(--space-1);display:grid}.tn-share-result span{color:var(--color-muted-foreground)}.tn-share-actions{justify-content:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.tn-share-actions a,.tn-share-actions button,.tn-share-about>a{width:auto;min-height:44px;padding:0 var(--space-4);justify-content:center;align-items:center;gap:var(--space-2);margin:0;text-decoration:none;display:inline-flex}.tn-share-actions svg,.tn-share-about svg{width:17px;height:17px}.tn-share-about{justify-content:space-between;align-items:center;gap:var(--space-6);margin-top:var(--space-6);padding:var(--space-6);display:flex}.tn-share-about h2{margin:0 0 var(--space-2)}.tn-share-about p{color:var(--color-muted-foreground);max-width:620px;margin:0}.tn-share-state{text-align:center;min-height:360px;padding:var(--space-8);flex-direction:column;justify-content:center;align-items:center;display:flex}.tn-share-state>svg{width:48px;height:48px;color:var(--color-primary)}.tn-share-state h1{margin:var(--space-4) 0 var(--space-2)}.tn-share-state p{margin:0 0 var(--space-5);color:var(--color-muted-foreground)}.tn-spin{animation:.9s linear infinite tn-spin}@keyframes tn-spin{to{transform:rotate(360deg)}}@media (width<=639px){.tn-share-main{width:min(100% - 24px,980px);padding-top:var(--space-6)}.tn-share-result{padding:var(--space-5)}.tn-share-actions,.tn-share-about{flex-direction:column;align-items:stretch}.tn-share-actions a,.tn-share-actions button,.tn-share-about>a{width:100%}}@media (prefers-reduced-motion:reduce){.tn-spin{animation:none}}.google-button,.auth-secondary{color:var(--color-foreground);background:var(--color-surface)}.auth-primary{border-color:var(--color-primary);background:var(--color-primary);color:#fff!important}.back-link{margin-bottom:var(--space-6);color:var(--color-muted-foreground);align-items:center;gap:8px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--color-foreground)}.spin{animation:1s linear infinite tn-spin}.tn-file-list{overscroll-behavior:contain;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);outline:none;gap:8px;max-height:min(240px,36vh);margin:0;padding:10px;list-style:none;display:grid;overflow-y:auto}.tn-file-list:focus-visible{outline:3px solid color-mix(in srgb, var(--color-focus) 35%, transparent);outline-offset:2px}.tn-file-item{border:1px solid var(--color-border);background:var(--color-card);border-radius:14px;align-items:center;gap:12px;padding:13px;display:flex}.tn-file-item.selected{border-color:color-mix(in srgb, var(--color-primary) 45%, var(--color-border))}.tn-file-item img{object-fit:cover;border-radius:var(--radius-sm);background:var(--color-muted-background);flex:0 0 64px;width:64px;height:64px}.tn-file-item-info{flex:1;gap:3px;min-width:0;display:grid}.tn-file-item-info strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tn-file-item-info small{color:var(--color-muted-foreground);font-size:var(--text-small)}.tn-file-item-actions{flex-shrink:0;gap:4px;display:flex}.tn-tool-header{align-items:center;gap:20px;margin:8px 0 28px;display:flex}.tn-tool-icon{background:color-mix(in srgb, var(--color-primary) 16%, var(--color-muted-background));width:58px;height:58px;color:var(--color-primary);border-radius:18px;flex:0 0 58px;place-items:center;display:grid}.tn-tool-icon svg{width:26px;height:26px}.tn-tool-header h1{letter-spacing:-.05em;margin:0 0 8px;font-size:clamp(2rem,5vw,2.625rem);font-weight:650}.tn-tool-header p{max-width:40rem;color:var(--color-muted-foreground);margin:0;line-height:1.55}.tn-workspace-card{border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-card);box-shadow:var(--shadow-sm);padding:28px}.tn-workspace-card .workspace,.tn-workspace-card .compare{margin-top:24px}.tn-file-list-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.tn-quiet-button{background:var(--color-muted-background);color:var(--color-primary);cursor:pointer;border:0;border-radius:10px;padding:9px 13px;font-weight:700}.tn-quiet-button:hover{background:color-mix(in srgb, var(--color-primary) 12%, var(--color-muted-background))}.tn-dropzone{width:100%;min-height:310px;padding:var(--space-8);border:2px dashed var(--color-input-border);border-radius:var(--radius-lg);background:var(--color-muted-background);color:var(--color-muted-foreground);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:9px;display:flex}.tn-dropzone:hover,.tn-dropzone.active{border-color:var(--color-primary);background:color-mix(in srgb, var(--color-primary) 8%, var(--color-muted-background))}.tn-dropzone strong{color:var(--color-foreground);font-size:1.25rem}.tn-dropzone small{margin-top:7px}.tn-upload-circle{border-radius:var(--radius-lg);background:var(--color-primary);width:64px;height:64px;color:var(--color-primary-foreground);box-shadow:var(--shadow-sm);place-items:center;margin-bottom:8px;display:grid}.tn-upload-circle svg{width:28px;height:28px}.tn-field{gap:7px;margin-top:24px;display:grid}.tn-field>label{font-size:14px;font-weight:700}.tn-field input,.tn-field select,.tn-field textarea{border:1px solid var(--color-input-border);background:var(--color-surface);width:100%;min-height:44px;color:inherit;font:inherit;border-radius:11px;padding:12px 13px}.tn-field small{color:var(--color-muted-foreground)}.tn-retention{color:var(--color-muted-foreground);justify-content:center;align-items:center;gap:7px;margin:18px 0 0;font-size:12px;display:flex}.tn-retention svg{width:14px;height:14px}.tn-tooltip-anchor{align-items:center;display:inline-flex;position:relative}.tn-tooltip-trigger{border-radius:var(--radius-pill);width:22px;height:22px;color:var(--color-muted-foreground);cursor:help;background:0 0;border:0;place-items:center;padding:0;display:grid}.tn-tooltip-trigger svg{width:16px;height:16px}.tn-tooltip-trigger:hover,.tn-tooltip-trigger:focus-visible{color:var(--color-primary);background:color-mix(in srgb, var(--color-primary) 12%, transparent)}.tn-tooltip{z-index:var(--z-tooltip);border:1px solid var(--color-border);border-radius:var(--radius-md);width:max-content;max-width:min(260px,100vw - 24px);color:var(--color-foreground);background:var(--color-surface-elevated);box-shadow:var(--shadow-md);font-size:var(--text-small);pointer-events:none;padding:8px 10px;font-weight:500;line-height:1.45;position:fixed}.tn-tab-nav{border-bottom:1px solid var(--color-border);gap:28px;margin:4px 0 22px;display:flex}.tn-tab-nav a,.tn-tab-nav button{color:var(--color-muted-foreground);font:700 15px/1 var(--font-sans);cursor:pointer;background:0 0;border:0;padding:10px 0 12px;text-decoration:none}.tn-tab-nav a:hover,.tn-tab-nav button:hover{color:var(--color-foreground)}.tn-tab-nav a[aria-current=page],.tn-tab-nav button[aria-current=page]{color:var(--color-primary);box-shadow:inset 0 -2px 0 var(--color-primary)}.tn-tab-nav-animated{position:relative}.tn-tab-nav-animated a,.tn-tab-nav-animated button{transition:color var(--motion-normal) var(--ease-standard)}.tn-tab-nav-animated a[aria-current=page],.tn-tab-nav-animated button[aria-current=page]{box-shadow:none}.tn-tab-indicator{background:var(--color-primary);pointer-events:none;height:2px;transition:transform var(--motion-slow) var(--ease-standard), width var(--motion-slow) var(--ease-standard);position:absolute;bottom:0;left:0}@media (prefers-reduced-motion:reduce){.tn-tab-indicator,.tn-tab-nav-animated a,.tn-tab-nav-animated button{transition:none}}.tn-loading{min-height:180px;color:var(--color-muted-foreground);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:42px;font-weight:600;display:flex}.tn-loading svg{width:28px;height:28px;color:var(--color-primary)}.tn-history-list{gap:10px;display:grid}.tn-history-item{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-foreground);box-shadow:var(--shadow-sm);border-radius:15px;grid-template-columns:minmax(170px,1fr) auto auto;align-items:center;gap:20px;padding:19px 22px;display:grid}.tn-history-item.expired{border-color:color-mix(in srgb, var(--color-destructive) 34%, var(--color-border));background:color-mix(in srgb, var(--color-destructive) 8%, var(--color-card))}.tn-history-meta{flex-direction:column;gap:5px;min-width:0;display:flex}.tn-history-item small{color:var(--color-muted-foreground)}.tn-history-status{background:var(--color-muted-background);white-space:nowrap;border-radius:99px;padding:6px 9px;font-size:11px;font-weight:800}.tn-history-status.completed{color:var(--color-success);background:color-mix(in srgb, var(--color-success) 16%, var(--color-surface))}.tn-history-status.expired{color:var(--color-destructive);background:color-mix(in srgb, var(--color-destructive) 13%, var(--color-surface))}.tn-history-actions{flex-flow:wrap;justify-content:flex-end;align-items:center;gap:6px;min-width:0;display:flex}.tn-history-actions>a,.tn-history-actions>button,.tn-history-share button{border:1px solid var(--color-input-border);border-radius:var(--radius-md);background:var(--color-surface);min-height:34px;color:var(--color-foreground);cursor:pointer;justify-content:center;align-items:center;gap:7px;padding:7px 10px;font-size:12px;font-weight:600;display:inline-flex}.tn-history-actions>a svg,.tn-history-actions>button svg,.tn-history-share button svg{width:16px;height:16px}.tn-history-download{color:#fff!important;border-color:var(--color-primary)!important;background:var(--color-primary)!important}.tn-history-download svg{color:#fff}.tn-history-actions>button:disabled{cursor:wait;opacity:.6}.tn-history-revoke{color:var(--color-destructive)}.tn-history-share{border-top:1px solid var(--color-border);flex:1 0 100%;gap:6px;width:100%;margin-top:4px;padding-top:12px;display:grid}.tn-history-share label{font-size:12px;font-weight:750}.tn-history-share>div{grid-template-columns:minmax(0,1fr) auto;gap:7px;display:grid}.tn-history-share input{border:1px solid var(--color-input-border);min-width:0;color:var(--color-foreground);background:var(--color-surface);border-radius:9px;padding:9px 10px}.tn-history-sharing{text-align:right;flex:1 0 100%;max-width:280px;margin-left:auto;padding-top:10px;line-height:1.45}@media (width<=639px){.tn-tool-header{flex-direction:column;align-items:flex-start;gap:14px}.tn-history-item{grid-template-columns:1fr auto}.tn-history-actions,.tn-history-expiry{grid-column:1/-1}.tn-history-actions{justify-content:flex-start}.tn-history-sharing{text-align:left;margin-left:0}}.canvas-shell{--tn-footer-offset:0px}.canvas-shell>.canvas-main{flex-direction:column;padding-bottom:0;display:flex;overflow:hidden}.canvas-shell>.tn-global-footer{padding:var(--space-2) var(--space-4);flex:none;min-height:0;position:static}.canvas-toolbar,.canvas-status{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-surface);flex-wrap:wrap;flex:none;display:flex}.canvas-toolbar{border-bottom:1px solid var(--color-border)}.canvas-toolbar h1{margin:0 var(--space-3) 0 0;font-size:1rem}.canvas-toolbar .run-button{width:auto;padding:var(--space-3) var(--space-4);min-height:44px;margin-top:0}.canvas-toolbar .icon-button,.canvas-status .icon-button{min-width:44px;min-height:44px}.canvas-panel .tn-field,.canvas-panel .run-button{margin-top:0}.canvas-inline input[type=color]{width:48px;padding:var(--space-1)}.canvas-toolbar-spacer{flex:1}.canvas-workspace{flex:1;grid-template-columns:108px minmax(0,1fr);min-height:0;display:grid;overflow:hidden}.canvas-workspace.has-panel{grid-template-columns:108px minmax(0,1fr) 320px}.canvas-tools{place-content:start center;gap:var(--space-1);padding:var(--space-2) 0;border-right:1px solid var(--color-border);background:var(--color-surface);grid-template-columns:44px 44px;display:grid;overflow:auto}.canvas-tools .icon-button{min-width:44px;min-height:44px}.canvas-tools [aria-pressed=true]{color:var(--color-primary);background:color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));box-shadow:inset 3px 0 var(--color-primary)}.canvas-stage{background:var(--color-muted-background);overscroll-behavior:contain;touch-action:none;min-width:0;min-height:0;position:relative;overflow:auto}.canvas-artboard-wrap{box-sizing:border-box;width:max-content;min-width:100%;min-height:100%;padding:var(--space-6);justify-content:center;align-items:center;display:flex}.canvas-artboard{box-shadow:var(--shadow-md);background-image:repeating-conic-gradient(var(--color-surface) 0% 25%, var(--color-border) 0% 50%);background-size:16px 16px;flex:none;position:relative}.canvas-artboard .canvas-resize-handle{touch-action:none;z-index:2;background:0 0;width:44px;min-width:44px;height:44px;padding:0;position:absolute}.canvas-resize-right{cursor:ew-resize;top:calc(50% - 22px);right:-22px}.canvas-resize-bottom{cursor:ns-resize;bottom:-22px;left:calc(50% - 22px)}.canvas-resize-corner{cursor:nwse-resize;bottom:-22px;right:-22px}.canvas-resize-grip{border:2px solid var(--color-primary);border-radius:var(--radius-sm);background:var(--color-surface);width:12px;height:12px;box-shadow:var(--shadow-sm)}.canvas-resize-preview{border:2px dashed var(--color-primary);pointer-events:none;z-index:1;box-sizing:border-box;position:absolute;top:0;left:0}.canvas-resize-preview span{background:var(--color-surface);color:var(--color-foreground);padding:var(--space-1)}.canvas-artboard[style*=background-color]{background-image:none}.canvas-artboard canvas{touch-action:none;display:block}.canvas-empty-hint{pointer-events:none;bottom:var(--space-2);left:var(--space-6);right:var(--space-6);text-align:center;color:var(--color-muted-foreground);font-size:var(--text-small);margin:0;position:absolute}.canvas-panel{border-left:1px solid var(--color-border);background:var(--color-surface);min-width:0;overflow:auto}.canvas-panel .tn-tab-nav{padding:var(--space-2);gap:var(--space-1);background:var(--color-surface);z-index:1;display:flex;position:sticky;top:0}.canvas-panel .tn-tab-nav button{padding:var(--space-2);font-size:var(--text-small);flex:1;min-height:44px}.canvas-panel-content{padding:var(--space-4);gap:var(--space-4);flex-direction:column;display:flex}.canvas-panel-content p{font-size:var(--text-small);color:var(--color-muted-foreground);margin:0;line-height:1.5}.canvas-inline,.canvas-two{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.canvas-two{grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid}.canvas-check{gap:var(--space-2);font-size:var(--text-small);align-items:center;min-height:44px;display:flex}.canvas-check input{width:20px;height:20px;accent-color:var(--color-primary);flex-shrink:0}.canvas-layer{align-items:center;gap:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-1);display:flex}.canvas-layer>:first-child{text-align:left;text-overflow:ellipsis;flex:1;overflow:hidden}.canvas-layer.selected{border-color:var(--color-primary)}.canvas-layer .icon-button{min-width:36px;min-height:44px}.canvas-status{font-size:var(--text-small);border-top:1px solid var(--color-border)}.canvas-status [role=status]{color:var(--color-muted-foreground)}.canvas-recovery{gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-wrap:wrap;align-items:center;display:flex}@media (width<=1023px){.canvas-workspace.has-panel{grid-template-columns:108px minmax(0,1fr) 300px}.canvas-toolbar h1,.canvas-shell>.tn-global-footer,.canvas-status [role=status]{display:none}}@media (width<=639px){.canvas-shell{--mobile-options-height:40dvh}.canvas-workspace,.canvas-workspace.has-panel{flex-direction:column;min-height:0;display:flex;position:relative}.canvas-tools{justify-content:flex-start;gap:var(--space-1);padding:var(--space-1) var(--space-2);border-right:0;border-bottom:1px solid var(--color-border);flex-direction:row;flex-shrink:0;display:flex}.canvas-tools>*{flex-shrink:0}.canvas-stage{flex:1;min-height:160px}.canvas-workspace .canvas-panel{inset-inline:var(--space-2);bottom:calc(64px + env(safe-area-inset-bottom,0px));height:var(--mobile-options-height);max-height:var(--mobile-options-height);transform:translateY(calc(var(--mobile-options-height) * (1 - var(--mobile-options-progress))));clip-path:inset(0 0 calc(100% * (1 - var(--mobile-options-progress))) 0);z-index:var(--z-menu);border-left:0;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);position:fixed}.canvas-toolbar,.canvas-status{padding:var(--space-2);gap:var(--space-1)}.canvas-toolbar>button{font-size:var(--text-small);padding:var(--space-2)}.canvas-toolbar{right:var(--space-3);bottom:calc(64px + env(safe-area-inset-bottom,0px));z-index:var(--z-menu);border-radius:var(--radius-md);transform:translateY(calc(-1 * var(--mobile-options-height) * var(--mobile-options-progress)));background:0 0;border:0;padding:0;position:fixed}.canvas-toolbar>button{touch-action:none;-webkit-user-select:none;user-select:none;background:color-mix(in srgb, var(--color-surface) 88%, transparent);border:1px solid var(--color-border);min-height:44px;box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.canvas-toolbar>button:hover,.canvas-toolbar>button:focus-visible{background:var(--color-surface)}.canvas-toolbar,.canvas-workspace .canvas-panel{transition:transform var(--motion-normal) ease-out, clip-path var(--motion-normal) ease-out}.canvas-shell[data-options-dragging] .canvas-toolbar,.canvas-shell[data-options-dragging] .canvas-panel{transition:none}.canvas-toolbar>button{transition:scale var(--motion-fast) ease-out, background-color var(--motion-fast) ease-out}.canvas-toolbar>button:active{background:color-mix(in srgb, var(--color-primary) 16%, var(--color-surface));scale:.95}.canvas-toolbar-spacer{display:none}.canvas-status{justify-content:space-between}.canvas-status>span:first-child,.canvas-empty-hint{font-size:.75rem}.canvas-artboard-wrap{padding:var(--space-3)}}@media (prefers-reduced-motion:reduce){.canvas-toolbar,.canvas-workspace .canvas-panel,.canvas-toolbar>button{transition:none}.canvas-toolbar>button:active{scale:1}}.canvas-actions{align-items:center;gap:var(--space-2);padding:var(--space-3);border-bottom:1px solid var(--color-border);flex-wrap:wrap;display:flex}.canvas-actions>button{min-height:44px}@media (width<=639px){.canvas-stage{min-height:0}.canvas-toolbar-spacer{display:block}}