:root{--sp-blue: #0078d4;--sp-blue-dark: #106ebe;--sp-navy: #0f2744;--sp-bg: #f3f2f1;--sp-surface: #ffffff;--sp-border: #e1dfdd;--sp-text: #201f1e;--sp-muted: #605e5c;--sp-success-bg: #dff6dd;--sp-success-text: #107c10;--sp-warn-bg: #fff4ce;--sp-warn-text: #797775;--sp-info-bg: #deecf9}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,sans-serif;color:var(--sp-text);background:var(--sp-bg)}.sp-suite-bar{height:48px;background:#004578;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:14px}.sp-suite-left{display:flex;align-items:center;gap:14px;font-weight:600}.sp-waffle{display:inline-grid;grid-template-columns:repeat(3,4px);gap:2px}.sp-waffle span{width:4px;height:4px;background:#fff;border-radius:1px}.sp-demo-pill{background:#ffffff29;border:1px solid rgba(255,255,255,.35);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.3px}.sp-suite-right{display:flex;align-items:center;gap:10px;font-size:12px}.sp-avatar{width:28px;height:28px;border-radius:50%;background:#0078d4;border:1.5px solid rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}.sandbox-banner{background:linear-gradient(90deg,#0f2744,#005a9e);color:#fff;padding:10px 20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:13px}.sandbox-banner-actions{display:flex;align-items:center;gap:8px}.sp-shell{display:flex;min-height:calc(100vh - 90px)}.sp-left-nav{width:220px;background:#faf9f8;border-right:1px solid var(--sp-border);padding:18px 12px;flex-shrink:0}.sp-site-badge{display:flex;align-items:center;gap:10px;padding:6px 8px 16px;border-bottom:1px solid var(--sp-border);margin-bottom:12px}.sp-site-square{width:34px;height:34px;border-radius:4px;background:var(--sp-blue);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px}.sp-nav-item{display:block;padding:8px 10px;border-radius:4px;font-size:13px;color:var(--sp-text);margin-bottom:2px;text-decoration:none}.sp-nav-item.active{background:#edebe9;font-weight:600;border-left:3px solid var(--sp-blue)}.sp-main{flex:1;padding:24px 28px 48px;max-width:1180px;margin:0 auto;width:100%}.wp-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.wp-title{margin:0;font-size:24px;font-weight:700}.wp-subtitle{margin:4px 0 0;color:var(--sp-muted);font-size:13px}.btn{border:1px solid var(--sp-border);background:var(--sp-surface);color:var(--sp-text);padding:7px 14px;border-radius:4px;font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none}.btn:hover:not(:disabled){background:#f3f2f1}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--sp-blue);border-color:var(--sp-blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--sp-blue-dark)}.btn-ghost-light{background:#ffffff24;border-color:#ffffff59;color:#fff}.btn-ghost-light:hover:not(:disabled){background:#ffffff3d}.btn-sm{padding:5px 10px;font-size:12px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}.kpi-card{background:var(--sp-surface);border:1px solid var(--sp-border);border-radius:6px;padding:16px 18px}.kpi-label{font-size:12px;color:var(--sp-muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}.kpi-value{font-size:28px;font-weight:700;margin-top:6px;color:var(--sp-text)}.notice-banner{border-radius:6px;padding:14px 16px;margin-bottom:18px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:13px}.notice-success{background:var(--sp-success-bg);border:1px solid #9fd89f;color:#0b5a0b}.notice-info{background:var(--sp-info-bg);border:1px solid #9bc5ea;color:#004578}.notice-error{background:#fde7e9;border:1px solid #f1aeb5;color:#a4262c}.card{background:var(--sp-surface);border:1px solid var(--sp-border);border-radius:6px;overflow:hidden}.card-header{padding:14px 18px;border-bottom:1px solid var(--sp-border);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.card-title{margin:0;font-size:16px;font-weight:600}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 16px;background:#faf9f8;color:var(--sp-muted);font-weight:600;border-bottom:1px solid var(--sp-border)}td{padding:12px 16px;border-bottom:1px solid #edebe9;vertical-align:middle}tr:last-child td{border-bottom:none}.doc-title{font-weight:600;color:var(--sp-text)}.doc-meta{font-size:12px;color:var(--sp-muted);margin-top:2px}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-sent{background:#deecf9;color:#004578}.badge-viewed{background:var(--sp-warn-bg);color:#8a5100}.badge-signed{background:var(--sp-success-bg);color:var(--sp-success-text)}.actions-cell{display:flex;flex-wrap:wrap;gap:6px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal-panel{background:var(--sp-surface);border-radius:8px;width:100%;max-width:720px;max-height:90vh;overflow-y:auto;box-shadow:0 12px 36px #00000038}.modal-header{padding:16px 20px;border-bottom:1px solid var(--sp-border);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:20px}.modal-footer{padding:14px 20px;border-top:1px solid var(--sp-border);display:flex;justify-content:space-between;align-items:center;gap:10px}.step-tabs{display:flex;gap:10px;margin-bottom:16px}.step-pill{flex:1;padding:8px 12px;border-radius:4px;background:#f3f2f1;font-size:12px;font-weight:600;color:var(--sp-muted)}.step-pill.active{background:#deecf9;color:#004578}.file-list{border:1px solid var(--sp-border);border-radius:6px;max-height:210px;overflow-y:auto;margin-bottom:16px}.file-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid #edebe9;cursor:pointer}.file-row:last-child{border-bottom:none}.file-row.selected{background:#eff6fc}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:4px}.field input,.field textarea{width:100%;padding:8px 10px;border:1px solid #8a8886;border-radius:4px;font-family:inherit;font-size:13px}.field.full{grid-column:1 / -1}@media(max-width:820px){.sp-left-nav{display:none}.form-grid{grid-template-columns:1fr}.sp-main{padding:16px}}