:root{--bg:#f5f8fc;--panel:#ffffff;--text:#111827;--muted:#64748b;--line:#dbe4f0;--line-strong:#c5d3e6;--accent:#2563eb;--accent-dark:#1d4ed8;--accent-soft:#eff6ff;--danger:#b42318;--warning:#b54708;--ok:#1d4ed8;--code:#101828;--shadow:0 18px 48px rgba(15,23,42,0.08);--shadow-soft:0 10px 26px rgba(15,23,42,0.06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;letter-spacing:0}a{color:inherit}button,input,select,textarea{font:inherit}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px;background:linear-gradient(180deg,rgba(239,246,255,.85),rgba(245,248,252,.95)),#f5f8fc}.auth-card,.panel,.row-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-soft)}.auth-card{width:min(520px,100%);padding:32px;box-shadow:var(--shadow)}.app-shell{min-height:100vh;display:grid;grid-template-columns:276px 1fr}.sidebar{background:#0f172a;color:#f9fafb;padding:24px 20px;border-right:1px solid rgba(255,255,255,.08)}.brand{font-size:19px;font-weight:700;margin-bottom:26px;padding:0 10px}.nav{display:grid;grid-gap:6px;gap:6px}.logout-button,.nav a{color:#dbeafe;text-decoration:none;padding:11px 12px;border-radius:6px;border:0;background:transparent;text-align:left;cursor:pointer}.logout-button:hover,.nav a:hover{background:rgba(59,130,246,.16);color:#fff}.content{padding:32px;min-width:0}.page-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:22px}.eyebrow{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:0;margin:0 0 6px}h1,h2,h3{margin:0}h1{font-size:30px;line-height:1.15}h2{font-size:20px;margin-bottom:14px}h3{font-size:17px}p{line-height:1.5}.muted{color:var(--muted)}.grid{display:grid;grid-gap:16px;gap:16px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.panel{padding:20px}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.form-grid .wide{grid-column:1/-1}label{display:grid;grid-gap:6px;gap:6px;color:#344054;font-size:13px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);padding:10px 11px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent);box-shadow:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.14)}textarea{min-height:86px;resize:vertical}.checkbox-row{display:flex;gap:10px;align-items:center;color:#344054}.checkbox-row input{width:auto}.button,button.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;text-decoration:none;font-weight:700;box-shadow:0 8px 18px rgba(37,99,235,.18)}.button.secondary{background:#fff;color:var(--accent-dark);box-shadow:none}.button.danger{border-color:var(--danger);background:var(--danger)}.button:disabled,button.button:disabled,button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;border-bottom:1px solid var(--line);padding:13px 10px;vertical-align:top}.table th{color:var(--muted);font-size:12px;text-transform:uppercase}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);font-size:12px;font-weight:700}.badge.ok{background:#eff6ff;color:#1d4ed8}.badge.warn{background:#fffaeb;color:var(--warning)}.row-card{padding:18px}.details{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}summary{cursor:pointer;color:var(--accent-dark);font-weight:700}pre{overflow:auto;background:var(--code);color:#f9fafb;padding:14px;font-size:12px;line-height:1.5}.notice,pre{border-radius:6px}.notice{border-left:4px solid var(--accent);background:var(--accent-soft);padding:12px 14px}.metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:18px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;display:grid;grid-gap:6px;gap:6px;box-shadow:var(--shadow-soft)}.document-summary-grid span,.metric span{color:var(--muted);font-size:12px;text-transform:uppercase}.metric strong{font-size:26px}.request-flow{display:grid;grid-gap:14px;gap:14px}.request-step{display:grid;grid-template-columns:34px 1fr;grid-gap:12px;gap:12px;align-items:flex-start}.step-marker{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-dark);font-weight:700}.step-body{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fff}.step-body h3{margin-bottom:12px}.choice-grid,.signer-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.signer-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.choice-card,.signer-card{border:1px solid var(--line);border-radius:8px;padding:12px;display:flex;gap:10px;align-items:flex-start;background:#fff;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.choice-card input,.signer-card input{flex:0 0 auto;margin-top:3px}.choice-card:hover,.signer-card:hover{border-color:var(--accent);box-shadow:0 8px 20px rgba(37,99,235,.08);background:#fbfdff}.choice-card span,.signer-card span{display:grid;grid-gap:3px;gap:3px}.choice-card small,.signer-card small,.signer-pill small,.timeline-item small{color:var(--muted)}.request-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.document-tabs{display:grid;grid-gap:14px;gap:14px}.tab-input{position:absolute;opacity:0;pointer-events:none}.tab-list{display:flex;gap:8px;border-bottom:1px solid var(--line)}.tab-list label{display:inline-flex;min-height:42px;align-items:center;padding:0 14px;border:1px solid transparent;border-bottom:0;border-radius:8px 8px 0 0;color:var(--muted);cursor:pointer;font-weight:700}.tab-panels{display:grid}.tab-panel{display:none}#documents-tab-library:checked~.tab-list label[for=documents-tab-library],#documents-tab-prepare:checked~.tab-list label[for=documents-tab-prepare]{background:var(--panel);border-color:var(--line);color:var(--accent-dark);box-shadow:0 -8px 22px rgba(15,23,42,.04)}.designer-form{display:grid;grid-gap:16px;gap:16px}.designer-layout{display:grid;grid-template-columns:340px minmax(0,1fr);grid-gap:16px;gap:16px;align-items:start}.designer-sidebar{display:grid;grid-gap:12px;gap:12px}.designer-section{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff;display:grid;grid-gap:10px;gap:10px;box-shadow:0 8px 20px rgba(15,23,42,.035)}.designer-signer-list{display:grid;grid-gap:8px;gap:8px;max-height:300px;overflow:auto}.signer-card.compact{padding:9px}.designer-actions{display:grid;grid-gap:8px;gap:8px}.designer-actions .button{width:100%}.designer-preview-panel{display:grid;grid-gap:12px;gap:12px;min-width:0}.document-preview-page{position:relative;width:min(100%,720px);aspect-ratio:595/842;margin:0 auto;background:#f8fafc;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;box-shadow:var(--shadow);touch-action:none}.document-preview-media{width:100%;height:100%;border:0;display:block;object-fit:contain;pointer-events:none;background:#fff}.preview-empty-state{width:100%;height:100%;display:grid;place-items:center;color:var(--muted);background:linear-gradient(#fff,#fff) padding-box,repeating-linear-gradient(45deg,#eef2f7,#eef2f7 8px,#f8fafc 0,#f8fafc 16px) border-box}.document-preview-pdf-page{width:100%;height:100%;padding:42px 50px;background:linear-gradient(180deg,rgba(239,246,255,.52),rgba(255,255,255,0) 28%),#fff;display:grid;align-content:start;grid-gap:18px;gap:18px;pointer-events:none}.pdf-page-header{display:flex;justify-content:space-between;gap:18px;align-items:center;padding-bottom:16px;border-bottom:2px solid #dbeafe;color:#1e3a8a}.pdf-page-header strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-page-header span{color:var(--muted);font-size:13px;white-space:nowrap}.pdf-block,.pdf-line,.pdf-signing-band{border-radius:4px;background:#e2e8f0}.pdf-line{width:78%;height:10px}.pdf-line.wide{width:100%}.pdf-line.short{width:52%}.pdf-block{height:150px;background:linear-gradient(90deg,#eef2f7 0 18%,transparent 18% 21%,#eef2f7 21% 100%),#f8fafc;border:1px solid #e2e8f0}.pdf-signing-band{height:110px;margin-top:auto;background:linear-gradient(90deg,rgba(37,99,235,.08),rgba(37,99,235,.02)),#f8fbff;border:1px dashed #93c5fd}.preview-overlay{position:absolute;inset:0;z-index:2}.signature-field-box{position:absolute;border:2px solid var(--accent);background:rgba(239,246,255,.92);color:var(--accent-dark);border-radius:6px;cursor:move;display:grid;align-content:center;grid-gap:2px;gap:2px;padding:6px;text-align:left;overflow:hidden;box-shadow:0 8px 20px rgba(37,99,235,.16)}.signature-field-box span,.signature-field-box strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.field-review{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff;display:grid;grid-gap:10px;gap:10px}.field-token-list{display:grid;grid-gap:8px;gap:8px}.field-token{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:9px 10px;background:#f9fafb}.field-token div{display:grid;grid-gap:2px;gap:2px}.field-token button{border:0;background:transparent;color:var(--danger);cursor:pointer;font-weight:700}.document-list{display:grid;grid-gap:14px;gap:14px}.document-tabs .tab-panel{display:none}#documents-tab-library:checked~.tab-panels .library-panel,#documents-tab-prepare:checked~.tab-panels .prepare-panel{display:grid}.document-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:var(--shadow-soft)}.document-card-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}.document-card-header h3{font-size:19px}.document-card-header p{margin:5px 0 0}.document-card-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.live-send-form{display:flex}.document-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}.document-summary-grid div{display:grid;grid-gap:5px;gap:5px}.signer-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.signer-pill{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:9px 11px;min-width:210px;background:#f8fbff}.signer-pill>span{width:24px;height:24px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);display:grid;place-items:center;font-size:12px;font-weight:700}.signer-pill div{display:grid;grid-gap:2px;gap:2px}.technical-details summary{color:var(--muted)}.timeline{display:grid;grid-gap:10px;gap:10px}.timeline-item{display:grid;grid-gap:3px;gap:3px;border-left:3px solid var(--line);padding-left:10px}.timeline-item span{color:var(--muted);font-size:12px}.fieldset{border:1px solid var(--line);border-radius:8px;padding:12px}.fieldset legend{padding:0 8px;color:var(--muted);font-size:13px}.user-select-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.user-option{align-items:flex-start;border:1px solid var(--line);border-radius:6px;padding:10px}.user-option span{display:grid;grid-gap:3px;gap:3px}.user-option small{color:var(--muted)}.placement-grid{display:grid;grid-gap:12px;gap:12px}.placement-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:10px;gap:10px;border:1px solid var(--line);border-radius:6px;padding:10px}@media (max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}.choice-grid,.designer-layout,.document-summary-grid,.form-grid,.metric-row,.placement-row,.signer-card-grid,.three-col,.two-col,.user-select-grid{grid-template-columns:1fr}.tab-list{overflow-x:auto}.document-card-actions,.document-card-header,.page-header{display:grid}}