:root{--bg: #eef0f3;--surface: #ffffff;--surface-2: #f6f7f9;--workspace: #d9dce1;--text: #1b2130;--muted: #5d6677;--line: #dde1e7;--accent: #1f6fd1;--accent-ink: #ffffff;--accent-soft: rgba(31, 111, 209, .12);--ok: #1d8a4c;--warn: #b26b00;--error: #c23b3b;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 6px 18px rgba(16, 24, 40, .1);color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #14171d;--surface: #1d2129;--surface-2: #232833;--workspace: #0f1115;--text: #e7eaf0;--muted: #98a1b1;--line: #313744;--accent: #5b9cf0;--accent-ink: #0b1220;--accent-soft: rgba(91, 156, 240, .18);--ok: #4fc282;--warn: #f0b44d;--error: #f07272;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .45);color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}button,input,select{font:inherit;color:inherit}.app{height:100%;display:grid;grid-template-columns:320px 1fr;grid-template-rows:52px 1fr}.topbar{grid-column:1 / -1;display:flex;align-items:center;gap:16px;padding:0 16px;background:var(--surface);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:8px;font-weight:650;font-size:16px}.logo{width:22px;height:22px;color:var(--accent)}.doc-name{flex:1;min-width:0;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout{margin-left:auto;color:var(--muted);font-size:13px;text-decoration:none}.logout:hover{color:var(--text);text-decoration:underline}.logout+.agent-pill{margin-left:0}.session-user+.logout{margin-left:0}.session-user{margin-left:auto;color:var(--muted);font-size:13px;white-space:nowrap}.link-plain{border:0;background:none;padding:0;cursor:pointer}.agent-pill{margin-left:auto;display:flex;align-items:center;gap:8px;padding:5px 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var(--line);border-radius:8px;background:var(--surface-2)}.secondary.small{padding:4px 10px;font-size:12.5px;margin-top:8px}.icon{width:28px;height:28px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);line-height:1}.link{border:0;background:none;padding:0;color:var(--accent);text-decoration:underline;font-size:inherit}.file-button{display:inline-block;margin:0;padding:7px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);color:var(--text);font-size:14px;cursor:pointer}.file-button input,.dropzone input{display:none}.sign-section{position:sticky;bottom:-24px;background:var(--surface);padding-bottom:8px}.status{display:flex;align-items:center;gap:8px;margin:10px 0 0;font-size:13px}.status.ok{color:var(--ok)}.status.error{color:var(--error)}.done .as-button{margin-top:8px}.verification{display:grid;gap:2px;margin-top:12px;padding:10px 12px;border:2px solid 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small{margin-top:14px}.dropzone-icon{width:48px;height:48px;color:var(--accent)}@media (max-width: 860px){.app{grid-template-columns:1fr;grid-template-rows:52px auto 1fr}.panel{border-right:0;border-bottom:1px solid var(--line);max-height:45vh}.agent-pill{font-size:12px}.doc-name{display:none}}[hidden]{display:none!important}.tabs{display:flex;gap:2px;padding:3px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line)}.tabs button{padding:4px 14px;border:0;border-radius:7px;background:none;color:var(--muted);font-weight:550}.tabs button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.secondary.full{width:100%;margin-top:8px;padding:9px 12px}.validator-slot{grid-column:1 / -1;min-height:0;display:flex}.validator{flex:1;overflow:auto;background:var(--workspace)}.validator.drop{outline:3px dashed var(--accent);outline-offset:-12px}.validator-inner{max-width:760px;margin:0 auto;padding:32px 16px 48px}.validator .dropzone{margin:16px 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var(--line)}.sig-card.bad{border-color:color-mix(in srgb,var(--error) 45%,var(--line))}.sig-card header{display:flex;align-items:flex-start;gap:12px}.sig-card h2{margin:2px 0 0;font-size:15px;font-weight:650}.sig-detail{margin:4px 0 0;color:var(--muted);font-size:13px}.sig-index{margin-left:auto;flex:none;color:var(--muted);font-size:12px}.sig-card dl{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;margin:14px 0 0;font-size:13.5px}.sig-card dt{color:var(--muted)}.sig-card dd{margin:0;min-width:0;overflow-wrap:anywhere}.muted{color:var(--muted)}.bad-text{color:var(--error)}.ts-list{margin:0;padding:0;list-style:none}.sig-card .advanced ul{margin:4px 0 8px;padding-left:18px;font-size:12.5px}.detail-label{margin:8px 0 0;font-size:12px;font-weight:650;color:var(--muted)}.mono{margin:8px 0 0;font:12px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--muted)}@media (max-width: 860px){.validator-slot{grid-row:2 / -1}.report-head{flex-direction:column}.sig-card 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label{margin-top:0}.login-card select{display:block;width:100%;margin-top:4px}.login-step{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);font-size:13px}.login-step .dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}.login-step.ok .dot{background:var(--ok)}.login-step.warn .dot{background:var(--warn)}.login-step.error .dot{background:var(--error)}.login-step .link{margin-left:auto}.turnstile{min-height:65px}.legal-note{margin:0;color:var(--muted);font-size:12px;text-align:center}.legal-note a,.legal a{color:var(--accent)}.legal{max-width:760px;margin:0 auto;padding:32px 16px 48px;line-height:1.6}.legal .brand{color:var(--text);text-decoration:none;margin-bottom:20px}.legal h1{margin:0;font-size:26px}.legal h2{margin:28px 0 8px;font-size:17px}.legal-date{margin:4px 0 20px;color:var(--muted);font-size:13px}.legal ul{padding-left:20px}.legal li{margin:4px 0}.legal table{width:100%;border-collapse:collapse;font-size:13px;display:block;overflow-x:auto}.legal th,.legal td{padding:8px 10px;border:1px solid var(--line);text-align:left;vertical-align:top}.legal th{background:var(--surface-2)}.legal code{font-size:12px}.legal-links{margin-top:36px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.panel-legal{margin:16px 0 0;color:var(--muted);font-size:12px}.panel-legal a{color:var(--muted)}textarea{display:block;width:100%;margin-top:4px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);font:inherit;color:inherit;resize:vertical}textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.check{display:flex;gap:8px;align-items:flex-start;color:var(--text);font-size:13px}.check input{margin-top:3px}.danger{color:var(--error)}.as-link{display:block;text-align:center;text-decoration:none;color:var(--text)}.request-message{margin:8px 0;padding:8px 12px;border-left:3px solid var(--accent);background:var(--surface-2);white-space:pre-wrap;font-size:13px}.decline{margin-top:8px}.decline .link{margin-top:6px}.signer-list{margin:10px 0 0;padding:0;list-style:none;display:grid;gap:8px}.signer-list li{--c: var(--stamp-color, var(--accent));display:grid;gap:6px;padding:10px;border:1px solid var(--line);border-left:4px solid var(--c);border-radius:10px;background:var(--surface-2);cursor:pointer}.signer-list li.active{border-color:var(--c);box-shadow:0 0 0 2px color-mix(in srgb,var(--c) 25%,transparent)}.signer-list.readonly li{cursor:default}.signer-list input[type=text]{width:100%}.signer-head{display:flex;align-items:center;gap:8px;min-width:0}.signer-head strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.swatch{width:12px;height:12px;border-radius:3px;background:var(--c);flex:none}.signer-tools{display:flex;gap:4px}.signer-tools .icon{width:24px;height:24px;font-size:12px}.pill{padding:1px 8px;border-radius:999px;font-size:11.5px;background:var(--surface);border:1px solid var(--line)}.pill.signed{color:var(--ok)}.pill.declined{color:var(--error)}.pill.pending{color:var(--warn)}.requests-table,.events{padding:24px;overflow-x:auto}.requests-table table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);font-size:13.5px}.requests-table th,.requests-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}.requests-table tbody tr{cursor:pointer}.requests-table tbody tr:hover{background:var(--surface-2)}.events h2{margin:0 0 12px;font-size:15px}.events ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:13.5px}dialog.confirm{width:min(420px,calc(100vw - 32px));padding:22px 22px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--text);box-shadow:0 20px 60px #00000059}dialog.confirm::backdrop{background:#0a0e168c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}dialog.confirm h2{margin:0 0 8px;font-size:17px}dialog.confirm p{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.5}.confirm-actions{display:flex;justify-content:flex-end;gap:8px}.confirm-actions .primary{width:auto}.danger-fill{background:var(--error);color:#fff}