.signature-app{--sig-blue:oklch(50% .17 258);--sig-ink:oklch(25% .035 257);--sig-soft:oklch(97.5% .008 250);--sig-border:oklch(91% .015 250);--sig-muted:oklch(51% .035 255);background:var(--background);color:var(--foreground);min-height:100dvh;font-family:Nunito Variable,PingFang SC,sans-serif}.signature-app button,.signature-app input,.signature-app select{font:inherit}.signature-app button,.signature-app label.sig-button{cursor:pointer}.signature-app button:disabled{opacity:.4;cursor:not-allowed}.signature-app button:focus-visible,.signature-app a:focus-visible,.signature-app input:focus-visible,.signature-app select:focus-visible{outline-offset:3px;outline:3px solid #8ca8eb}.signature-app input[type=file]{opacity:0;width:1px;height:1px;position:absolute;overflow:hidden}.sig-container{width:min(1280px,100% - 64px);margin-inline:auto}.signature-app .paper-header-inner{min-height:72px}.signature-app .paper-nav a{padding:24px 0}.signature-app .paper-login{display:none}.signature-app .paper-button{background:var(--sig-blue);border-radius:8px}.sig-hero{justify-content:space-between;align-items:end;gap:40px;padding:45px 0 27px;display:flex}.sig-hero h1{letter-spacing:-1.8px;font-size:clamp(30px,3.2vw,46px);font-weight:850;line-height:1.15}.sig-hero p{max-width:730px;color:var(--sig-muted);margin-top:14px;font-size:16px;line-height:1.65}.sig-hero .sig-private{white-space:nowrap;margin-bottom:8px}.sig-private{color:var(--sig-muted);align-items:center;gap:7px;font-size:12px;display:inline-flex}.sig-input-workspace{border:1px solid var(--sig-border);background:var(--card);border-radius:20px;grid-template-columns:minmax(0,1fr) 330px;display:grid;overflow:hidden;box-shadow:0 10px 35px #2a467508}.sig-input-main{padding:23px 30px}.sig-mode-tabs{border-bottom:1px solid var(--sig-border);gap:6px;margin-bottom:18px;padding-bottom:14px;display:flex}.sig-mode-tabs button{color:var(--sig-muted);border-radius:7px;align-items:center;gap:8px;padding:9px 19px;font-size:14px;font-weight:700;display:inline-flex}.sig-mode-tabs button[aria-selected=true]{color:var(--sig-blue);background:#eaf0fd}.sig-name-label{color:var(--sig-muted);margin-bottom:7px;font-size:12px;font-weight:750;display:block}.sig-name-wrap{color:var(--sig-blue);border:1.5px solid #adc0e4;border-radius:9px;align-items:center;gap:20px;padding:11px 16px;display:flex}.sig-name-wrap input{width:100%;min-width:0;color:var(--sig-ink);background:0 0;outline:none;font-size:27px;font-weight:650}.sig-name-wrap:focus-within{border-color:var(--sig-blue);box-shadow:0 0 0 3px #dce8ff}.sig-form-options{flex-wrap:wrap;gap:6px;margin-top:13px;display:flex}.sig-form-options button{border:1px solid var(--sig-border);color:var(--sig-muted);border-radius:6px;padding:6px 13px;font-size:12px}.sig-form-options button.active{color:var(--sig-blue);background:#eff4ff;border-color:#809ed9}.sig-small{color:var(--sig-muted);margin-top:10px;font-size:11px!important;line-height:1.7!important}.sig-input-aside{background:#f0f4f9;flex-direction:column;justify-content:center;align-items:center;padding:28px;display:flex;position:relative}.sig-input-aside img{width:100%;max-height:110px;transform:rotate(-4deg)}.sig-aside-line{background:#b8c6d9;width:85%;height:1px}.sig-input-aside p{color:var(--sig-ink);margin-top:21px;font-size:15px;font-weight:700}.sig-input-aside>span:last-child{color:var(--sig-muted);align-items:center;gap:7px;margin-top:8px;font-size:11px;display:flex}.sig-paperclip{border:2px solid #a9b7ca;border-radius:10px;width:12px;height:48px;position:absolute;top:-10px;right:33px;transform:rotate(10deg)}.sig-live-status:empty{display:none}.sig-live-status p{align-items:center;gap:8px;margin-top:13px;font-size:13px;display:flex}.sig-success{color:#27623d}.sig-error{color:#a53e3e;margin:10px 0;font-size:13px;line-height:1.7}.sig-results-heading{justify-content:space-between;align-items:center;gap:24px;margin-top:34px;display:flex}.sig-results-heading h2{letter-spacing:-.6px;font-size:22px;font-weight:800}.sig-results-heading p{color:var(--sig-muted);margin-top:3px;font-size:12px}.sig-button{border:1px solid var(--sig-blue);background:var(--sig-blue);color:#fff;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:41px;padding:11px 17px;font-size:12px;font-weight:750;text-decoration:none;display:inline-flex;position:relative}.sig-button.secondary{background:var(--card);border-color:var(--sig-border);color:var(--sig-ink)}.sig-button:hover{filter:brightness(.96)}.sig-filters{flex-wrap:wrap;gap:5px;margin:19px 0;display:flex}.sig-filters button{color:var(--sig-muted);border-radius:7px;padding:8px 15px;font-size:12px}.sig-filters button.active{background:var(--sig-ink);color:#fff}.sig-results-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.sig-card{border:1px solid var(--sig-border);background:var(--card);border-radius:12px;transition:box-shadow .2s,border-color .2s;overflow:hidden}.sig-card:hover{border-color:#abc0e3;box-shadow:0 6px 20px #263c6810}.sig-card.selected{border-color:var(--sig-blue)}.sig-card-meta{color:var(--sig-muted);justify-content:space-between;gap:8px;padding:13px 15px 0;font-size:9px;display:flex}.sig-card-meta span:first-child{color:#4f6588;font-weight:800}.sig-card-art{justify-content:center;align-items:center;height:103px;padding:7px 17px;display:flex}.sig-card-art svg,.sig-card-art img{object-fit:contain;width:100%;height:100%}.sig-card-actions{border-top:1px solid var(--sig-border);background:color-mix(in oklch, var(--sig-soft) 60%, var(--card));justify-content:space-between;align-items:center;padding:2px 8px;display:flex}.sig-card-actions button{min-height:35px;color:var(--sig-muted);align-items:center;gap:4px;padding:9px 5px;font-size:9px;font-weight:700;display:inline-flex}.sig-card-actions button:last-child{color:var(--sig-blue)}.sig-empty{text-align:center;color:var(--sig-muted);padding:50px}.sig-draw-wrap{width:100%}.sig-draw-stage{background:var(--card);border:1px solid var(--sig-border);border-radius:10px;position:relative;overflow:hidden}.sig-draw-pad{touch-action:none;width:100%;display:block}.sig-draw-line{stroke:#c6d3e1;stroke-dasharray:5 5;fill:none}.sig-draw-actions{align-items:center;gap:16px;margin:10px 0 17px;font-size:12px;display:flex}.sig-draw-actions button{border:1px solid var(--sig-border);border-radius:5px;padding:6px 9px}.sig-draw-actions span{color:var(--sig-muted);margin-left:auto;font-size:10px}.sig-trace-guide{opacity:.13;pointer-events:none;width:80%;height:70%;position:absolute;top:12%;left:10%}.sig-photo-panel h2{font-size:21px;font-weight:750}.sig-photo-panel>p{margin:10px 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h2{margin-top:5px;font-size:23px;font-weight:800}.sig-dialog-heading button{background:var(--sig-soft);border-radius:50%;place-items:center;width:40px;height:40px;display:grid}.sig-tuning-grid{grid-template-columns:220px minmax(0,1fr);gap:30px;display:grid}.sig-tuning-controls>label{margin-bottom:14px;font-size:12px;font-weight:700;display:block}.sig-colors{align-items:center;gap:10px;margin-top:10px;display:flex}.sig-ink{outline:1px solid var(--sig-border);border:3px solid #0000;border-radius:50%;width:28px;height:28px}.sig-ink[aria-pressed=true]{border-color:#fff;outline:2px solid #809ed9}.sig-ink.black{background:#202735}.sig-ink.blue{background:#1b4799}.sig-colors input{background:0 0;border:none;width:29px;height:29px}.sig-range{margin:15px 0;font-size:12px;display:block}.sig-range input{width:100%;accent-color:var(--sig-blue);margin-top:9px;display:block}.sig-check{align-items:center;gap:9px;display:flex!important}.sig-check input{accent-color:var(--sig-blue)}.sig-tuning-grid h3,.sig-export-panel h3,.sig-practice h3{font-size:18px;font-weight:750}.sig-scene-tabs{flex-wrap:wrap;gap:5px;margin:13px 0;display:flex}.sig-scene-tabs button{color:var(--sig-muted);border-radius:5px;padding:7px 10px;font-size:10px}.sig-scene-tabs button.active{color:var(--sig-blue);background:#eaf0fd}.sig-context-preview{border:1px solid var(--sig-border);color:#263348;background:#fff;border-radius:10px;flex-direction:column;justify-content:center;min-height:270px;padding:25px;display:flex}.sig-context-preview svg{width:80%;height:110px;margin-top:auto}.sig-context-preview.email svg{margin-top:10px}.sig-context-preview.check{background:#f1f5eb;border:6px double #afbc9c}.sig-checker{background-color:#fff;background-image:linear-gradient(45deg,#e9edf2 25%,#0000 25%),linear-gradient(-45deg,#e9edf2 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#e9edf2 75%),linear-gradient(-45deg,#0000 75%,#e9edf2 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.sig-contract-copy span{color:#98a2b3;font-size:10px}.sig-contract-copy i{background:#e6eaf0;width:85%;height:5px;margin-top:10px;display:block}.sig-contract-copy i:last-child{width:57%}.sig-signline{color:#718097;border-top:1px solid #a3b0c1;padding-top:8px;font-size:10px}.sig-export-panel{border-top:1px solid var(--sig-border);margin-top:24px;padding-top:24px}.sig-export-panel>p,.sig-practice p{color:var(--sig-muted);margin:7px 0 14px;font-size:12px;line-height:1.8}.sig-export-buttons{flex-wrap:wrap;gap:10px;margin:14px 0;display:flex}.sig-export-buttons>button:last-child:not(.sig-button){color:var(--sig-muted);padding:8px;font-size:10px}.sig-practice{border-top:1px solid var(--sig-border);margin-top:25px;padding-top:25px}.sig-animation{border:1px solid var(--sig-border);border-radius:12px;margin:18px 0}.sig-animation svg{width:80%;height:130px;margin:15px auto}.sig-reveal{animation:3s linear both 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#b7c6da;border-radius:12px;align-items:center;gap:22px;padding:28px;font-size:13px;display:flex}.sig-pdf-empty svg{max-width:170px;max-height:70px}.sig-pdf-toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0;font-size:12px;display:flex}.sig-pdf-toolbar>button:not(.sig-button){padding:7px}.sig-pdf-workspace{grid-template-columns:minmax(0,1fr) 220px;align-items:start;gap:25px;display:grid}.sig-pdf-page{background:#fff;min-width:0;position:relative;overflow:hidden;box-shadow:0 8px 25px #182a4820}.sig-pdf-page canvas{width:100%;height:100%;display:block}.sig-placement{touch-action:none;cursor:move;border:1px solid #0000;min-height:20px;position:absolute}.sig-placement.active{border:1px dashed var(--sig-blue);background:#bdcfff22}.sig-placement img{pointer-events:none;width:100%;display:block}.sig-placement span{color:#222;font:10px Arial,sans-serif;display:block}.sig-pdf-inspector{background:var(--card);border:1px solid var(--sig-border);border-radius:10px;flex-direction:column;gap:16px;padding:18px;font-size:12px;display:flex}.sig-pdf-inspector h3{font-weight:750}.sig-pdf-inspector p{color:var(--sig-muted);font-size:11px;line-height:1.7}.sig-pdf-inspector input[type=range]{width:100%;accent-color:var(--sig-blue);margin-top:10px;display:block}.sig-pdf-inspector input[type=date]{border:1px solid var(--sig-border);border-radius:5px;max-width:100%;padding:6px}.sig-pdf-inspector>button:not(.sig-button){color:#9d4646;align-items:center;gap:6px;font-size:11px;display:flex}.sig-email-builder{margin-top:60px}.sig-email-builder h2{font-size:27px;font-weight:800}.sig-email-builder>p{color:var(--sig-muted);margin:10px 0 25px;font-size:14px}.sig-email-grid{grid-template-columns:1fr 1fr;gap:40px;display:grid}.sig-email-grid label{margin:12px 0;font-size:12px;font-weight:700;display:block}.sig-email-grid input{border:1px solid var(--sig-border);background:var(--card);border-radius:7px;width:100%;margin-top:8px;padding:11px 13px;display:block}.sig-email-preview{border:1px solid var(--sig-border);background:var(--card);border-radius:16px;flex-direction:column;align-items:start;gap:9px;padding:30px;display:flex}.sig-email-preview svg{width:230px;max-height:90px}.sig-email-preview>span{color:var(--sig-muted);font-size:13px}.sig-email-preview button{margin-top:15px}.sig-content{margin:80px 0 30px}.sig-content-heading{max-width:650px;margin-bottom:30px}.sig-content h2{letter-spacing:-.8px;font-size:30px;font-weight:800}.sig-content-heading p,.sig-method p{color:var(--sig-muted);margin-top:12px;font-size:14px;line-height:1.8}.sig-how-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:17px;display:grid}.sig-how-card{min-width:0}.sig-how-card img{border:1px solid var(--sig-border);background:var(--sig-soft);border-radius:10px;width:100%;height:auto}.sig-how-card h3{margin:16px 0 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85px;display:grid}.sig-faq h2{max-width:290px}.sig-faq details{border-bottom:1px solid var(--sig-border);padding:19px 0}.sig-faq summary{cursor:pointer;justify-content:space-between;gap:20px;font-size:14px;font-weight:750;list-style:none;display:flex}.sig-faq summary:after{content:"+";color:var(--sig-muted);font-size:20px;font-weight:400}.sig-faq details[open] summary:after{content:"−"}.sig-faq details p{color:var(--sig-muted);margin-top:14px;font-size:13px;line-height:1.9}.sig-links{color:var(--sig-blue);flex-wrap:wrap;gap:20px;margin:30px 0 50px;font-size:12px;display:flex}.signature-app .paper-footer{margin-top:65px}.dark .signature-app{--sig-ink:oklch(88% .025 250);--sig-blue:oklch(69% .13 258);--sig-soft:oklch(22% .025 250);--sig-border:oklch(35% .025 250);--sig-muted:oklch(74% .025 250)}.dark .sig-input-aside,.dark .sig-method{background:#283348}.dark .sig-input-aside img{filter:invert(.8)}.dark .sig-form-options button.active,.dark .sig-mode-tabs button[aria-selected=true],.dark 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h2{font-size:25px}.sig-compare{margin:45px 0}.sig-faq{grid-template-columns:1fr;gap:15px;margin:45px 0}.sig-faq h2{max-width:none}.sig-restored{flex-wrap:wrap;gap:12px}.sig-restored svg{width:100%;height:70px}.sig-draw-actions span{font-size:9px}.sig-export-buttons .sig-button{padding:10px 12px;font-size:10px}}@media (prefers-reduced-motion:reduce){.sig-reveal,.sig-how-card img{animation:none!important}.signature-app *{scroll-behavior:auto!important}}.sig-pen-replay{stroke-dashoffset:1px;animation:1s linear forwards sig-pen-replay}@keyframes sig-pen-replay{to{stroke-dashoffset:0}}@media (prefers-reduced-motion:reduce){.sig-pen-replay{stroke-dashoffset:0;animation:none!important}}@media (width>=761px){.sig-hero{padding:25px 0 22px}.sig-hero h1{font-size:39px}.sig-input-main{padding:18px 26px}.sig-mode-tabs{margin-bottom:14px;padding-bottom:10px}.sig-name-wrap{padding:8px 14px}.sig-name-wrap input{font-size:25px}.sig-results-heading{margin-top:24px}.sig-filters{margin:12px 0 15px}.sig-card-art{height:96px}}.sig-name-wrap input:focus-visible{outline:none}.sig-draw-actions button,.sig-card-actions button{min-height:40px}