:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;box-sizing:border-box;flex-direction:column;width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--c-bg:#eceef1;--c-surface:#fff;--c-surface-2:#f4f5f7;--c-canvas:#eceef1;--c-border:#dcdfe4;--c-border-2:#bcc2cb;--c-text:#1a212b;--c-text-2:#555e6a;--c-dim:#868e99;--c-primary:#2f6fe0;--c-accent-soft:#ebf1fd;--c-ok:#1e9e6a;--c-ok-bg:#eaf7f0;--c-ok-border:#cde9db;--c-err:#c02a2a;--c-err-bg:#fcf3f3;--c-err-border:#e3c0c0;--c-warn:#c77a17;--c-warn-bg:#fff7ec;--c-overlay-btn:#ffffffe6;--c-scrim:#10202e66;--c-ink:#16202e;--c-ink-2:#8a97a9;--c-paper:#fff}:root[data-theme=dark]{--c-bg:#101216;--c-surface:#171a20;--c-surface-2:#1e222a;--c-canvas:#dde3ec;--c-border:#292e37;--c-border-2:#3a414c;--c-text:#e6eaf1;--c-text-2:#a6afbb;--c-dim:#79818d;--c-primary:#4a8bf0;--c-accent-soft:#4a8bf024;--c-ok:#34c88a;--c-ok-bg:#34c88a26;--c-ok-border:#34c88a59;--c-err:#f26b6b;--c-err-bg:#f26b6b24;--c-err-border:#f26b6b59;--c-warn:#e0a020;--c-warn-bg:#e0a02026;--c-overlay-btn:#161c24d9;--c-scrim:#0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:var(--c-bg)}:root[data-theme=dark] #root{border-inline-color:var(--c-border)}html{scrollbar-gutter:stable}body{background:var(--c-bg);color:var(--c-text)}h1,h2,h3,h4{color:var(--c-text)}:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}[role=dialog]:focus,[role=dialog]:focus-visible{outline:none}.ui-btn{transition:filter .1s,background .1s,border-color .1s}.ui-btn-primary:hover:not(:disabled){filter:brightness(1.06)}.navtab{transition:background .1s,color .1s}.navtab:hover{background:var(--c-accent-soft);color:var(--c-text)}.navbtn{transition:background .1s,border-color .1s}.navbtn:hover{border-color:var(--c-border-2);background:var(--c-surface-2)}.upload-cta{transition:transform .12s,box-shadow .12s}.upload-cta:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 3px 9px #0000001f}.upload-cta:active:not(:disabled){box-shadow:none;transform:translateY(0)}@keyframes edap-toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}.edap-toast{animation:.16s ease-out edap-toast-in}@media (prefers-reduced-motion:reduce){.edap-toast{animation:none}}.draw-card{transition:box-shadow .12s,transform .12s}.draw-card:hover{transform:translateY(-1px);box-shadow:0 6px 18px #00000024}.symbol-card{transition:box-shadow .12s,transform .12s,border-color .12s}.symbol-card:hover{border-color:var(--c-border-2);z-index:10;transform:translateY(-1px);box-shadow:0 6px 16px #0000001a}.symbol-chip{transition:background .12s,border-color .12s}.symbol-chip:hover{background:var(--c-accent-soft);border-color:var(--c-primary)}.pop-host{position:relative}.pop-host:hover>.chip-pop{animation:.14s ease-out sym-pop-in;display:flex}.chip-pop{z-index:30;background:var(--c-surface);border:1px solid var(--c-border-2);pointer-events:none;white-space:nowrap;border-radius:10px;flex-direction:column;align-items:center;gap:6px;padding:12px 14px;display:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);box-shadow:0 10px 26px #0000002e}@keyframes sym-pop-in{0%{opacity:0;transform:translate(-50%)translateY(4px)scale(.96)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.pop-host:hover>.chip-pop{animation:none}}@keyframes pal-pop-in{0%{opacity:0}to{opacity:1}}.pal-pop{animation:.12s ease-out pal-pop-in}@media (prefers-reduced-motion:reduce){.pal-pop{animation:none}}