:root{--ink:#15221e;--bg:#faf9f6;--accent:#1f7a5c;--accent-dark:#155c45;--accent-soft:#e3f1eb;--line:#e4e2db;--muted:#6b6f6a;--card:#fff;--danger:#b3452f;--radius:14px;--shadow:0 1px 2px rgba(21,34,30,.05),0 6px 24px rgba(21,34,30,.06)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-dark)}h1,h2,h3{line-height:1.2;margin:0 0 .5em}button,input,select,textarea{font:inherit}input[type=email],input[type=file],input[type=text]{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:10px;border:1px solid transparent;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;transition:background .15s ease;text-align:center}.btn:hover{background:var(--accent-dark);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn-secondary:hover{background:var(--accent-soft);color:var(--ink)}.btn-lg{padding:14px 28px;font-size:17px;border-radius:12px}.btn-block{width:100%}.container{max-width:1080px;margin:0 auto;padding:0 20px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.chip{display:inline-block;padding:3px 12px;border-radius:999px;font-size:12.5px;font-weight:600;text-transform:capitalize}.chip-draft{background:#efeee9;color:var(--muted)}.chip-sent{background:#fdf3e0;color:#8a6116}.chip-completed{background:var(--accent-soft);color:var(--accent-dark)}.chip-voided{background:#f7e5e0;color:var(--danger)}.muted{color:var(--muted)}.small{font-size:13px}.error-text{color:var(--danger);font-size:14px}.topnav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}.brand{font-weight:800;font-size:20px;color:var(--ink);letter-spacing:-.02em}.brand span{color:var(--accent)}.hero{padding:96px 0 64px;text-align:center}.hero h1{font-size:clamp(34px,6vw,56px);letter-spacing:-.03em;max-width:720px;margin:0 auto 16px}.hero p.lede{font-size:19px;color:var(--muted);max-width:560px;margin:0 auto 36px}.hero-badge{display:inline-block;background:var(--accent-soft);color:var(--accent-dark);font-weight:600;font-size:13px;padding:6px 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340px;grid-gap:24px;gap:24px;align-items:start;padding-bottom:80px}@media (max-width:900px){.editor-layout{grid-template-columns:1fr}}.pdf-stage{overflow:auto}.pdf-page-wrap{position:relative;margin:0 auto 24px;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff;width:-moz-fit-content;width:fit-content;max-width:100%}.pdf-page-wrap canvas{display:block;max-width:100%;height:auto}.page-num-tag{position:absolute;top:8px;left:8px;background:rgba(21,34,30,.65);color:#fff;font-size:11px;padding:2px 8px;border-radius:6px;pointer-events:none;z-index:5}.field-box{border:2px solid var(--accent);background:rgba(31,122,92,.14);border-radius:6px;font-weight:600;color:var(--accent-dark);overflow:visible;-webkit-user-select:none;-moz-user-select:none;user-select:none}.field-box,.field-box .remove-x{position:absolute;font-size:11px;display:flex;align-items:center;justify-content:center}.field-box .remove-x{top:-9px;right:-9px;width:18px;height:18px;border-radius:50%;background:var(--ink);color:#fff;border:none;line-height:1;cursor:pointer;padding:0}.field-box.r1{border-color:#1f7a5c}.field-box.r2{border-color:#8a6116;background:rgba(199,148,32,.14);color:#8a6116}.field-box.r3{border-color:#4a5fb0;background:rgba(74,95,176,.12);color:#4a5fb0}.field-box.r4{border-color:#b3452f;background:rgba(179,69,47,.12);color:#b3452f}.side-panel{position:-webkit-sticky;position:sticky;top:16px;display:flex;flex-direction:column;gap:16px}.side-panel .card{padding:20px}.side-panel h3{font-size:15px;margin-bottom:12px}.recipient-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;border:1px solid var(--line);margin-bottom:8px;cursor:pointer;font-size:14px}.recipient-item.selected{border-color:var(--accent);background:var(--accent-soft)}.recipient-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.palette{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.palette button{padding:10px 8px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:13.5px;font-weight:600;color:var(--ink)}.palette button.active{border-color:var(--accent)}.palette button.active,.placing-hint{background:var(--accent-soft);color:var(--accent-dark)}.placing-hint{border-radius:10px;padding:10px 12px;font-size:13px;font-weight:500}.audit-list{list-style:none;margin:0;padding:0;font-size:13.5px}.audit-list li{padding:8px 0;border-bottom:1px solid var(--line)}.audit-list li:last-child{border-bottom:none}.sign-shell{max-width:760px;margin:0 auto;padding:16px 12px 120px}.sign-header{padding:8px 4px 16px}.sign-header h1{font-size:20px;margin:4px 0 2px}.sign-field{position:absolute;border:2px dashed var(--accent);background:rgba(31,122,92,.12);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--accent-dark);cursor:pointer;-webkit-tap-highlight-color:transparent}.sign-field.done{border-style:solid;background:#fff;padding:2px}.sign-field.done img{max-width:100%;max-height:100%;object-fit:contain}.sign-field .filled-text{font-size:12px;color:var(--ink);font-weight:600;overflow:hidden;white-space:nowrap}.sign-footer{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:40}.progress-pill{font-size:13.5px;font-weight:600;color:var(--accent-dark);background:var(--accent-soft);padding:6px 14px;border-radius:999px;white-space:nowrap}.done-screen{min-height:80dvh;flex-direction:column;text-align:center;padding:24px}.done-check,.done-screen{display:flex;align-items:center;justify-content:center}.done-check{width:72px;height:72px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:34px;margin-bottom:20px}.modal-backdrop{position:fixed;inset:0;background:rgba(21,34,30,.5);display:flex;align-items:flex-end;justify-content:center;z-index:100}@media (min-width:640px){.modal-backdrop{align-items:center}}.modal{background:#fff;border-radius:18px 18px 0 0;width:100%;max-width:520px;padding:20px}@media (min-width:640px){.modal{border-radius:18px}}.modal h3{margin:0 0 12px;font-size:17px}.sig-canvas{width:100%;height:180px;border:1px dashed var(--line);border-radius:12px;background:#fcfcfa;touch-action:none;display:block}.modal-actions{display:flex;gap:10px;margin-top:14px}.modal-actions .btn{flex:1 1}.mode-toggle{display:flex;gap:8px;margin-bottom:12px}.mode-toggle button{flex:1 1;padding:8px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;font-size:13.5px}.mode-toggle button.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:20px 0}.spacer{flex:1 1}.notice{background:var(--accent-soft);border:1px solid rgba(31,122,92,.25);color:var(--accent-dark);padding:12px 16px;border-radius:12px;font-size:14px;margin:16px 0;word-break:break-all}