@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#0066cc;--primary-focus:#0071e3;--primary-dark-surface:#2997ff;--ink:#1d1d1f;--ink-muted-80:#3a3a3c;--ink-muted-48:#7a7a7a;--body-muted:#cccccc;--canvas:#ffffff;--parchment:#f5f5f7;--pearl:#fafafc;--tile-1:#1f1f21;--tile-2:#2a2a2c;--tile-3:#252527;--black:#000000;--hairline:#e3e3e6;--divider-soft:#f0f0f0;--success:#1a8a4a;--warning:#b8860b;--danger:#c0392b;--radius-xs:6px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:999px;--sp-xxs:4px;--sp-xs:8px;--sp-sm:12px;--sp-md:17px;--sp-lg:24px;--sp-xl:32px;--sp-xxl:48px;--sp-section:80px;--shadow-float: 0 3px 30px rgba(0,0,0,.16);--font: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;letter-spacing:-.1px}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}h1,h2,h3,h4,p{margin:0}ul{margin:0;padding:0;list-style:none}:focus-visible{outline:2px solid var(--primary-focus);outline-offset:2px}.h-hero{font-size:52px;font-weight:600;line-height:1.08;letter-spacing:-.6px}.h-xl{font-size:36px;font-weight:600;line-height:1.15;letter-spacing:-.4px}.h-lg{font-size:28px;font-weight:600;line-height:1.2;letter-spacing:-.3px}.h-md{font-size:21px;font-weight:600;line-height:1.3;letter-spacing:-.2px}.h-sm{font-size:17px;font-weight:600;line-height:1.35}.lead{font-size:19px;font-weight:400;line-height:1.5;color:var(--ink-muted-80)}.body-text{font-size:15px;font-weight:400;line-height:1.55;color:var(--ink-muted-80)}.caption{font-size:13px;font-weight:400;line-height:1.4;color:var(--ink-muted-48)}.caption-strong{font-size:13px;font-weight:600;color:var(--ink-muted-80)}.container{max-width:1180px;margin:0 auto;padding:0 32px}.section{padding:var(--sp-section) 0}.grid{display:grid;gap:20px}.flex{display:flex}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-center{display:flex;align-items:center}.gap-xs{gap:8px}.gap-sm{gap:12px}.gap-md{gap:17px}.gap-lg{gap:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius-pill);padding:11px 24px;font-size:15px;font-weight:500;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;white-space:nowrap}.btn:active{transform:scale(.96)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-focus)}.btn-secondary{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-secondary:hover{background:#0066cc0f}.btn-dark{background:var(--ink);color:#fff;border-radius:var(--radius-sm);padding:9px 16px;font-size:14px}.btn-ghost{background:var(--pearl);color:var(--ink-muted-80);border:1px solid var(--divider-soft);padding:9px 16px;border-radius:var(--radius-md);font-size:14px}.btn-ghost:hover{background:#f0f0f2}.btn-sm{padding:7px 16px;font-size:13px}.btn-block{width:100%}.btn-danger-outline{background:transparent;border:1px solid var(--danger);color:var(--danger)}.card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:var(--sp-lg)}.card-flat{background:var(--parchment);border-radius:var(--radius-lg);padding:var(--sp-lg)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 12px;border-radius:var(--radius-pill)}.badge-pending{background:#fdf1da;color:var(--warning)}.badge-signed{background:#e2f5e9;color:var(--success)}.badge-rejected{background:#fbe6e3;color:var(--danger)}.badge-progress{background:#e6f0fc;color:var(--primary)}.badge-neutral{background:var(--divider-soft);color:var(--ink-muted-80)}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.topnav{position:sticky;top:0;z-index:50;background:#ffffffd9;-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--hairline)}.topnav-inner{max-width:1180px;margin:0 auto;padding:0 32px;height:60px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:17px;font-weight:700;letter-spacing:-.3px;display:flex;align-items:center;gap:8px}.logo-mark{width:26px;height:26px;border-radius:8px;background:var(--primary);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}.nav-links{display:flex;gap:28px;font-size:14px;color:var(--ink-muted-80)}.nav-links a:hover{color:var(--ink)}.footer{background:var(--parchment);padding:56px 0 32px}.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}.footer-col-title{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:14px}.footer-link{display:block;font-size:13px;color:var(--ink-muted-48);line-height:2.2}.footer-link:hover{color:var(--ink)}.footer-legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--hairline);font-size:12px;color:var(--ink-muted-48)}.dash{display:flex;min-height:100vh;background:var(--parchment)}.sidebar{width:248px;flex-shrink:0;background:var(--tile-1);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{padding:22px 24px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand .logo-mark{background:var(--primary)}.sidebar-brand-text{font-size:15px;font-weight:700;color:#fff}.sidebar-brand-sub{font-size:11px;color:#9c9c9e;margin-top:1px}.sidebar-nav{flex:1;overflow-y:auto;padding:16px 12px}.sidebar-group-label{font-size:11px;text-transform:none;color:#8a8a8d;padding:14px 12px 6px;font-weight:600}.sidebar-link{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:#c7c7ca;font-size:14px;margin-bottom:2px;transition:background .12s ease,color .12s ease}.sidebar-link svg{flex-shrink:0;opacity:.85}.sidebar-link:hover{background:#ffffff0f;color:#fff}.sidebar-link.active{background:var(--primary);color:#fff}.sidebar-foot{padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:#c7c7ca;display:flex;align-items:center;gap:10px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#fff;flex-shrink:0}.main{flex:1;min-width:0}.topbar{height:64px;background:var(--canvas);border-bottom:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}.content{padding:32px;max-width:1280px}.view{display:none}.view.active{display:block;animation:fadein .25s ease}@keyframes fadein{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.stat-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:20px}.stat-value{font-size:30px;font-weight:600;letter-spacing:-.5px;margin-top:6px}.stat-label{font-size:13px;color:var(--ink-muted-48)}.stat-trend{font-size:12px;margin-top:8px;font-weight:600}.trend-up{color:var(--success)}.trend-down{color:var(--danger)}.table-wrap{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:hidden}table{width:100%;border-collapse:collapse;font-size:14px}thead th{text-align:left;padding:13px 20px;font-size:12px;font-weight:600;color:var(--ink-muted-48);background:var(--pearl);border-bottom:1px solid var(--hairline)}tbody td{padding:14px 20px;border-bottom:1px solid var(--divider-soft);color:var(--ink-muted-80)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--pearl)}.table-toolbar{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--hairline)}.input,select.input,textarea.input{width:100%;border:1px solid var(--hairline);border-radius:var(--radius-md);padding:10px 14px;font-size:14px;font-family:inherit;color:var(--ink);background:var(--canvas)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0066cc1f}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-muted-80);margin-bottom:6px}.search-input{display:flex;align-items:center;gap:8px;background:var(--pearl);border:1px solid var(--hairline);border-radius:var(--radius-pill);padding:8px 16px;width:280px}.search-input input{border:none;background:none;outline:none;font-size:14px;flex:1;font-family:inherit}.tabs{display:flex;gap:4px;background:var(--pearl);padding:4px;border-radius:var(--radius-pill);width:fit-content}.tab-btn{padding:8px 18px;border:none;background:none;border-radius:var(--radius-pill);font-size:13px;font-weight:600;color:var(--ink-muted-48)}.tab-btn.active{background:var(--canvas);color:var(--ink);box-shadow:0 1px 3px #00000014}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1d1d1f80;display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-overlay.open{display:flex}.modal{background:#fff;border-radius:var(--radius-lg);max-width:480px;width:100%;padding:28px;box-shadow:var(--shadow-float);max-height:88vh;overflow-y:auto}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.modal-close{background:var(--divider-soft);border:none;width:28px;height:28px;border-radius:50%;font-size:15px;color:var(--ink-muted-80)}.accordion-item{border-bottom:1px solid var(--hairline)}.accordion-head{display:flex;justify-content:space-between;align-items:center;padding:18px 4px;font-size:16px;font-weight:500}.accordion-head .chev{transition:transform .2s ease;color:var(--ink-muted-48)}.accordion-item.open .chev{transform:rotate(45deg)}.accordion-body{max-height:0;overflow:hidden;transition:max-height .25s ease}.accordion-item.open .accordion-body{max-height:300px}.accordion-body-inner{padding:0 4px 18px;color:var(--ink-muted-80);font-size:14px;line-height:1.6}.chat-fab{position:fixed;bottom:24px;right:24px;width:58px;height:58px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-float);border:none;z-index:90}.chat-panel{position:fixed;bottom:96px;right:24px;width:360px;max-width:calc(100vw - 32px);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-float);display:none;flex-direction:column;height:480px;z-index:90;overflow:hidden;border:1px solid var(--hairline)}.chat-panel.open{display:flex}.chat-head{background:var(--ink);color:#fff;padding:16px 18px}.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--pearl)}.msg{max-width:80%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.45}.msg-cs{background:#fff;border:1px solid var(--hairline);align-self:flex-start;border-bottom-left-radius:4px}.msg-user{background:var(--primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.chat-input-row{display:flex;gap:8px;padding:12px;border-top:1px solid var(--hairline);background:#fff}.chat-input-row input{flex:1;border:1px solid var(--hairline);border-radius:var(--radius-pill);padding:9px 16px;font-family:inherit;font-size:13.5px}.chat-input-row button{background:var(--primary);color:#fff;border:none;width:36px;height:36px;border-radius:50%;flex-shrink:0}.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.role-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:32px 28px;transition:box-shadow .2s ease,transform .2s ease}.role-card:hover{box-shadow:0 8px 30px #00000014;transform:translateY(-2px)}.role-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--parchment);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--primary)}.tile-dark{background:var(--tile-1);color:#fff}.tile-parchment{background:var(--parchment)}.asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.asset-card{border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:hidden;background:#fff}.asset-thumb{height:120px;background:var(--parchment);display:flex;align-items:center;justify-content:center;color:var(--ink-muted-48)}.asset-info{padding:14px 16px}.doc-row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--divider-soft)}.doc-row:last-child{border-bottom:none}.doc-icon{width:38px;height:38px;border-radius:var(--radius-sm);background:var(--parchment);display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.cal-day-label{font-size:11px;font-weight:600;color:var(--ink-muted-48);text-align:center;padding-bottom:6px}.cal-cell{aspect-ratio:1;border-radius:var(--radius-sm);background:var(--pearl);display:flex;flex-direction:column;padding:6px;font-size:12px;color:var(--ink-muted-80)}.cal-cell.has-event{background:#e6f0fc}.cal-cell .dot{width:5px;height:5px;border-radius:50%;background:var(--primary);margin-top:auto}.sig-pad-wrap{border:1.5px dashed var(--hairline);border-radius:var(--radius-md);background:var(--pearl)}canvas#sigCanvas{width:100%;height:160px;cursor:crosshair;border-radius:var(--radius-md)}.mt-0{margin-top:0}.mt-xs{margin-top:8px}.mt-sm{margin-top:12px}.mt-md{margin-top:17px}.mt-lg{margin-top:24px}.mt-xl{margin-top:32px}.mb-xs{margin-bottom:8px}.mb-sm{margin-bottom:12px}.mb-md{margin-bottom:17px}.mb-lg{margin-bottom:24px}.mb-xl{margin-bottom:32px}.text-muted{color:var(--ink-muted-48)}.hidden{display:none!important}.divider{height:1px;background:var(--hairline);margin:24px 0}.pill-tag{background:var(--parchment);border-radius:var(--radius-pill);padding:5px 14px;font-size:12.5px;color:var(--ink-muted-80)}@media(max-width:1024px){.stat-grid{grid-template-columns:repeat(2,1fr)}.role-grid{grid-template-columns:1fr}.footer-cols{grid-template-columns:1fr 1fr}.asset-grid{grid-template-columns:repeat(2,1fr)}}.sidebar-toggle-btn{display:none}@media(max-width:820px){.sidebar{position:fixed;left:-260px;z-index:200;transition:left .2s ease}.sidebar.open{left:0}.sidebar-toggle-btn{display:inline-flex}.nav-links{display:none}.h-hero{font-size:36px}}