*,*:before,*:after{box-sizing:border-box}:root{--bg: #f4f6f9;--surface: #ffffff;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}html{width:100%;overflow-x:hidden}body{width:100%;overflow-x:hidden;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}#root{min-width:0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;min-width:0}.container{max-width:1100px;width:100%;margin:0 auto;padding:0 1.5rem}.app-shell{min-width:0}.app-header{position:sticky;top:0;z-index:20;background:#fffffff5;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-header-inner{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding-top:.75rem;padding-bottom:.55rem}.app-logo{flex:0 0 auto;color:var(--text);font-size:1.05rem;font-weight:800;text-decoration:none;white-space:nowrap}.app-logo:hover{text-decoration:none}.app-user{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:.5rem;color:var(--text-muted);font-size:.88rem}.app-user span{min-width:0;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-nav{display:flex;gap:.45rem;overflow-x:auto;padding-top:.7rem;padding-bottom:.7rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}.app-nav::-webkit-scrollbar{display:none}.app-nav a{flex:0 0 auto;padding:.45rem .7rem;border-radius:999px;color:var(--text-muted);font-size:.9rem;font-weight:700;text-decoration:none;white-space:nowrap}.app-nav a.active{background:#dbeafe;color:var(--primary)}.app-main{min-width:0;padding-top:1.4rem;padding-bottom:3rem}.card{min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1rem;border:none;border-radius:var(--radius);cursor:pointer;font-weight:500;transition:background .15s;text-align:center;text-decoration:none;white-space:nowrap}.btn:hover{text-decoration:none}.btn-small{padding:.42rem .72rem;font-size:.86rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--border);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.35rem;font-weight:500;font-size:.9rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius)}.form-card{max-width:500px;width:100%}.form-card-wide{max-width:640px}.signer-picker{display:grid;grid-template-columns:minmax(0,2fr) minmax(120px,1fr) auto;gap:.5rem;margin-bottom:.6rem}.signer-picker select{width:100%;min-width:0;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius)}.choice-row{display:flex;flex-wrap:wrap;gap:.65rem}.choice-row label{display:inline-flex;align-items:center;gap:.35rem;min-width:0;padding:.45rem .65rem;border:1px solid var(--border);border-radius:999px;background:#f8fafc}.form-group input:focus,.form-group select:focus{outline:2px solid var(--primary);outline-offset:0}.error{color:var(--danger);font-size:.875rem;margin-top:.25rem}.success{color:var(--success)}.badge{display:inline-block;max-width:100%;padding:.2rem .55rem;border-radius:6px;font-size:.75rem;font-weight:600;line-height:1.3;white-space:normal;overflow-wrap:anywhere;vertical-align:middle}.badge-draft{background:#e2e8f0;color:#475569}.badge-pending{background:#fef3c7;color:#92400e}.badge-partially_signed{background:#dbeafe;color:#1e40af}.badge-signed{background:#dcfce7;color:#166534}.badge-revoked{background:#fee2e2;color:#991b1b}table{width:100%;border-collapse:collapse}.table-wrap{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table-wrap table{min-width:640px}.table-wrap .documents-simple-table{min-width:0;table-layout:fixed}.documents-simple-table th:first-child,.documents-simple-table td:first-child{width:62%}.documents-simple-table th:last-child,.documents-simple-table td:last-child{width:38%;text-align:right}.documents-simple-table td:first-child a{display:inline-block;max-width:100%;overflow-wrap:anywhere}th,td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border)}th{font-weight:600;font-size:.85rem;color:var(--text-muted)}.tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{flex:0 0 auto;padding:.75rem 1rem;border:none;background:none;cursor:pointer;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px}.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.page-title{margin:0;overflow-wrap:anywhere}.page-header-row,.card-header-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin:1.25rem 0}.stat-number{font-size:2rem;font-weight:800;line-height:1}.document-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}.document-actions{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.document-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.friendly-confirm{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;border-color:#fecaca;background:#fff7f7}.friendly-confirm h3{margin:0 0 .35rem}.friendly-confirm p{margin:0;color:var(--text-muted)}.friendly-confirm-actions{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.friendly-info{display:grid;gap:.75rem}.friendly-info>div,.signer-row{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--border)}.friendly-info>div:last-child,.signer-row:last-child{border-bottom:0}.friendly-info span,.signer-row span,.technical-details{color:var(--text-muted);font-size:.9rem}.friendly-info strong,.signer-row strong{color:var(--text)}.technical-details{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.technical-details summary{cursor:pointer;font-weight:700}.technical-details code{display:block;overflow-wrap:anywhere;margin-top:.5rem;padding:.75rem;border-radius:12px;background:#f8fafc;color:#475569;font-size:.78rem}.signer-list{display:grid;gap:.25rem}.signer-row>div{display:grid;gap:.1rem}.pdf-preview{width:100%;height:600px;border:1px solid var(--border);border-radius:var(--radius);background:#f8fafc}.pdf-preview-wrap{margin-top:.5rem}.pdf-preview-status{margin:0 0 .5rem;color:var(--text-muted);font-size:.85rem}.pdf-preview-pages{display:grid;gap:.75rem}.pdf-page-canvas{width:100%;height:auto;border:1px solid var(--border);border-radius:var(--radius);background:#fff;box-shadow:0 1px 2px #0f172a0f}.checkbox-row{display:flex;align-items:center;gap:.55rem;margin-bottom:.35rem;font-weight:600}.form-hint{margin:0 0 1rem;color:var(--text-muted);font-size:.85rem}.participant-chips{display:grid;gap:.55rem}.participant-quick-actions{display:flex;flex-wrap:wrap;gap:.45rem;margin:0 0 .85rem}.btn-compact{min-height:36px;padding:.35rem .7rem;font-size:.88rem}.checkbox-row--compact{margin-bottom:.85rem}.participants-page h3{margin:0 0 .5rem}.participant-list{display:grid;border-top:1px solid var(--border)}.participant-empty{margin:.85rem 0;color:var(--text-muted);font-size:.9rem}.participant-row{display:grid;grid-template-columns:auto auto minmax(0,1fr) minmax(120px,150px) auto;align-items:center;gap:.45rem;padding:.7rem .15rem;border-bottom:1px solid var(--border);background:transparent;user-select:none;-webkit-user-select:none}.participant-row.is-active{opacity:.55;background:#f8fafc}.participant-row.is-over{box-shadow:inset 0 2px 0 0 var(--primary)}.participant-handle{color:#94a3b8;font-size:.85rem;letter-spacing:-.12em;padding:0 .15rem;cursor:grab}.participant-index{color:var(--text-muted);font-size:.8rem;min-width:1.1rem}.participant-name{font-weight:600;font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.participant-kind-select{width:100%;padding:.35rem .4rem;border:1px solid var(--border);border-radius:8px;background:#fff;font-size:.8rem}.participant-remove{border:none;background:transparent;color:#94a3b8;font-size:1.25rem;line-height:1;padding:.15rem .35rem;cursor:pointer}.participant-remove:hover{color:var(--danger)}.participant-list.is-dragging{cursor:grabbing}.participant-chip{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.65rem .75rem;border:1px solid var(--border);border-radius:var(--radius);background:#f8fafc}.participant-chip--ordered{align-items:flex-start}.participant-order-controls{display:grid;gap:.25rem;flex:0 0 auto}.participant-order-btn{min-width:36px;min-height:32px;padding:.15rem .4rem}.participant-chip-main{display:grid;gap:.35rem;min-width:0;flex:1}.participant-chip>div{display:grid;gap:.1rem;min-width:0}.participant-chip small{color:var(--text-muted)}.b24-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:1rem;background:#0f172a73}.b24-picker-modal{width:min(560px,100%);max-height:min(88vh,720px);display:flex;flex-direction:column;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 18px 50px #0f172a40}.b24-picker-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.9rem 1rem;border-bottom:1px solid var(--border)}.b24-picker-header h3{margin:0;font-size:1.05rem}.b24-picker-tabs{display:flex;gap:.25rem;padding:.55rem .75rem 0;overflow-x:auto;border-bottom:1px solid var(--border)}.b24-picker-tab{flex:0 0 auto;border:none;background:transparent;padding:.55rem .7rem;color:var(--text-muted);border-bottom:2px solid transparent;cursor:pointer;font-weight:600;font-size:.88rem}.b24-picker-tab.active{color:var(--primary);border-bottom-color:var(--primary)}.b24-picker-body{padding:.75rem;overflow:auto}.b24-picker-search{width:100%;margin-bottom:.75rem;padding:.65rem .75rem;border:1px solid var(--border);border-radius:var(--radius)}.b24-person-list{display:grid;gap:.35rem}.b24-person-row{display:flex;align-items:center;gap:.7rem;width:100%;text-align:left;border:1px solid transparent;border-radius:12px;background:#f8fafc;padding:.65rem .7rem;cursor:pointer}.b24-person-row:hover,.b24-person-row.is-selected{border-color:#93c5fd;background:#eff6ff}.b24-person-avatar{flex:0 0 auto;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#dbeafe;color:#1e40af;font-weight:700}.b24-person-meta{display:grid;gap:.1rem;min-width:0;flex:1}.b24-person-meta strong,.b24-person-meta small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.b24-person-meta small{color:var(--text-muted)}.b24-person-check{color:var(--primary);font-weight:700}.b24-picker-empty{margin:1rem 0;color:var(--text-muted);text-align:center}.document-open-card p{margin-top:-.25rem;color:var(--text-muted)}.link-test-card{margin-bottom:1.5rem}.link-test-card h2{margin:0 0 .3rem}.link-test-card p{margin:0;color:var(--text-muted)}.link-test-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.65rem;margin-top:1rem}.link-test-button{display:grid;gap:.2rem;text-align:left;padding:.8rem .9rem;border:1px solid var(--border);border-radius:16px;background:#f8fafc;color:var(--text);cursor:pointer}.link-test-button strong{font-size:.92rem}.link-test-button span,.link-test-message{color:var(--text-muted);font-size:.82rem}.link-test-button:disabled{cursor:wait;opacity:.72}.link-test-message{margin-top:.85rem!important}.link-test-message--ok{color:var(--success)}.link-test-form{display:grid;gap:.25rem;margin-top:1rem}.link-test-form .form-group{margin-bottom:.75rem}.link-test-form input,.link-test-form select{width:100%;padding:.55rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86rem}.link-test-form select{font-family:inherit;font-size:.95rem}.mobile-sign-page{min-height:calc(100vh - 96px);display:flex;align-items:center;justify-content:center;padding:1rem 0}.mobile-sign-card{width:min(100%,390px);margin:0 auto;padding:1.1rem;border:1px solid var(--border);border-radius:22px;background:var(--surface);box-shadow:0 12px 34px #0f172a1a}.mobile-sign-card--loading{min-height:220px;display:grid;place-items:center;text-align:center;color:var(--text-muted)}.mobile-sign-spinner{width:36px;height:36px;border:3px solid #dbeafe;border-top-color:var(--primary);border-radius:50%;animation:mobile-sign-spin .8s linear infinite}.mobile-sign-hero{width:46px;height:46px;display:grid;place-items:center;margin-bottom:1rem;border-radius:14px;background:linear-gradient(135deg,#2563eb,#38bdf8);color:#fff;font-size:.9rem;font-weight:800;letter-spacing:.06em;box-shadow:0 14px 30px #2563ff47}.mobile-sign-content h1,.mobile-sign-result h1{margin:0;color:#0f172a;font-size:clamp(1.35rem,6vw,1.75rem);line-height:1.15;letter-spacing:-.03em}.mobile-sign-eyebrow{margin:0 0 .45rem;color:var(--primary);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.mobile-sign-note{margin:.8rem 0 1.3rem;color:var(--text-muted);font-size:.95rem}.mobile-sign-status{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-top:.9rem;color:var(--text-muted);font-size:.9rem}.mobile-sign-summary{display:grid;gap:.75rem;margin:1.5rem 0}.mobile-sign-summary>div,.mobile-sign-person{display:flex;justify-content:space-between;gap:1rem;padding:.9rem 1rem;border:1px solid var(--border);border-radius:18px;background:#f8fafcdb}.mobile-sign-summary span,.mobile-sign-list p,.mobile-sign-person strong{color:var(--text-muted);font-size:.86rem}.mobile-sign-summary strong,.mobile-sign-person span{color:var(--text);font-weight:700}.mobile-sign-list{margin-bottom:1.25rem}.mobile-sign-list p{margin:0 0 .6rem;font-weight:700}.mobile-sign-list .mobile-sign-person+.mobile-sign-person{margin-top:.5rem}.mobile-sign-alert{margin:1rem 0;padding:.9rem 1rem;border-radius:18px;background:#fef2f2;color:#991b1b;font-size:.92rem}.mobile-sign-actions{display:flex;gap:.75rem}.mobile-sign-actions--stacked{flex-direction:column}.mobile-sign-primary{width:100%;justify-content:center;min-height:52px;border-radius:18px;font-size:1rem;font-weight:800;box-shadow:0 14px 26px #2563ff3d}.mobile-sign-ghost{width:100%;min-height:46px;border:0;background:transparent;color:var(--text-muted);cursor:pointer;font-weight:700}.mobile-sign-ghost:disabled{cursor:not-allowed;opacity:.6}.mobile-sign-decline{padding-top:.25rem}.mobile-sign-decline label{display:block;margin-bottom:.45rem;color:var(--text);font-weight:700}.mobile-sign-decline textarea{width:100%;resize:vertical;margin-bottom:.9rem;padding:.85rem 1rem;border:1px solid var(--border);border-radius:18px;background:#f8fafc}.mobile-sign-result{text-align:center;padding:.75rem .25rem .25rem}.mobile-sign-result p{margin:.85rem auto 1.5rem;max-width:320px;color:var(--text-muted)}.mobile-sign-result-icon{width:72px;height:72px;display:grid;place-items:center;margin:0 auto 1.25rem;border-radius:24px;background:#dcfce7;color:#15803d;font-size:2rem;font-weight:900}.mobile-sign-result-icon--phone{background:#dbeafe;color:var(--primary)}@keyframes mobile-sign-spin{to{transform:rotate(360deg)}}@media (max-width: 640px){body{font-size:15px}.container{padding-left:max(.75rem,env(safe-area-inset-left));padding-right:max(.75rem,env(safe-area-inset-right))}h1{font-size:1.45rem;line-height:1.18;overflow-wrap:anywhere}h2{font-size:1.15rem;line-height:1.2}.app-header-inner{padding-top:.62rem;padding-bottom:.45rem}.app-logo{font-size:1rem}.app-user{max-width:48%}.app-user span{display:none}.app-nav{gap:.35rem;padding-bottom:.58rem}.app-nav a{padding:.42rem .62rem;font-size:.86rem}.app-main{padding-top:1rem;padding-bottom:2rem}.card{padding:1rem;border-radius:14px}.btn{min-height:42px;white-space:normal}.page-header-row,.card-header-row{align-items:stretch;flex-direction:column;gap:.75rem}.page-header-row .btn,.card-header-row .btn{width:100%}.stats-grid{grid-template-columns:1fr;gap:.7rem;margin:1rem 0}.stat-number{font-size:1.7rem}.link-test-grid{grid-template-columns:1fr}.link-test-button{padding:.75rem}.form-card,.form-card-wide{max-width:100%}.signer-picker{grid-template-columns:1fr;padding:.75rem;border:1px solid var(--border);border-radius:14px;background:#f8fafc}.signer-picker .btn{width:100%}.tabs{margin-left:-.75rem;margin-right:-.75rem;padding-left:.75rem;padding-right:.75rem}.table-wrap{margin-left:-1rem;margin-right:-1rem;width:calc(100% + 2rem);max-width:calc(100% + 2rem);padding:0 1rem}.table-wrap table{min-width:560px}.table-wrap .documents-simple-table{min-width:0}.documents-simple-table thead{display:none}.documents-simple-table,.documents-simple-table tbody,.documents-simple-table tr,.documents-simple-table td{display:block;width:100%!important}.documents-simple-table tr{padding:.85rem 0;border-bottom:1px solid var(--border)}.documents-simple-table tr:last-child{border-bottom:none;padding-bottom:0}.documents-simple-table td{border:none;padding:0}.documents-simple-table td:first-child{margin-bottom:.35rem}.documents-simple-table td:last-child{text-align:left}.badge{font-size:.7rem;padding:.18rem .45rem}.document-header{flex-direction:column}.document-actions{width:100%;justify-content:stretch}.document-actions .btn{flex:1 1 100%;justify-content:center}.document-grid{grid-template-columns:1fr}.friendly-confirm,.friendly-confirm-actions{align-items:stretch;flex-direction:column}.friendly-confirm-actions .btn{justify-content:center}.friendly-info>div,.signer-row{align-items:flex-start;flex-direction:column;gap:.25rem}.pdf-preview-pages{gap:.55rem}.participant-row{grid-template-columns:auto auto minmax(0,1fr) auto;grid-template-areas:"handle index name remove" "handle index kind remove";row-gap:.35rem}.participant-handle{grid-area:handle}.participant-index{grid-area:index;align-self:start;padding-top:.15rem}.participant-name{grid-area:name}.participant-kind-select{grid-area:kind;max-width:none}.participant-remove{grid-area:remove;align-self:start}.b24-picker-overlay{align-items:stretch;padding:0}.b24-picker-modal{width:100%;max-height:none;height:100%;border-radius:0}.mobile-sign-page{min-height:calc(100vh - 72px);align-items:flex-start;padding-top:.5rem}.mobile-sign-card{padding:1rem;border-radius:24px}.mobile-sign-summary>div,.mobile-sign-person{align-items:flex-start;flex-direction:column;gap:.25rem}}