:root{--bg:#f6f7fb;--surface:#fff;--text:#1d2130;--muted:#687086;--line:#e6e8f0;--primary:#5b45d6;--primary-dark:#4732bc;--accent:#8a76ff;--success:#178b62;--warning:#b76d12;--danger:#bc4051;--shadow:0 18px 50px rgba(44,40,92,.10);--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app-shell{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:linear-gradient(180deg,#fff 0%,#f5f4ff 100%);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:20px;overflow:auto}.brand{display:flex;align-items:center;gap:12px;padding:0 8px}.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:800;box-shadow:0 12px 28px rgba(91,69,214,.25)}.brand strong,.brand span{display:block}.brand strong{font-size:16px}.brand span{font-size:12px;color:var(--muted);margin-top:2px}
.nav{display:grid;gap:4px}.nav-item{border:0;background:transparent;color:#555d70;text-align:left;padding:10px 12px;border-radius:11px;display:flex;align-items:center;gap:11px;font-weight:650;font-size:12px}.nav-item:hover,.nav-item.active{background:#ebe8ff;color:var(--primary-dark)}.nav-item span{width:22px;text-align:center;font-size:17px}.sidebar-card{margin-top:auto;padding:17px;border:1px solid #dedbff;border-radius:16px;background:rgba(255,255,255,.8)}.sidebar-card strong{display:block;margin:5px 0}.sidebar-card p{font-size:12px;line-height:1.45;margin:0;color:var(--muted)}.sidebar-footer{display:flex;gap:10px;align-items:flex-start;padding:6px 8px;color:var(--muted)}.sidebar-footer strong,.sidebar-footer small{display:block}.sidebar-footer strong{font-size:11px;color:#394056}.sidebar-footer small{font-size:10px;margin-top:2px}.status-dot{width:9px;height:9px;border-radius:50%;background:#25ad7c;box-shadow:0 0 0 4px rgba(37,173,124,.12);margin-top:3px}
.main{padding:32px 40px 64px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.topbar h1{font-size:28px;margin:3px 0 0}.eyebrow{font-size:10px;letter-spacing:.14em;font-weight:800;color:var(--primary);text-transform:uppercase}.top-actions,.hero-actions,.modal-actions{display:flex;gap:10px;align-items:center}.button{border:1px solid transparent;border-radius:12px;padding:11px 16px;font-weight:750;transition:.2s ease}.button:hover{transform:translateY(-1px)}.button-primary{background:linear-gradient(135deg,var(--primary),#725ee6);color:#fff;box-shadow:0 10px 25px rgba(91,69,214,.18)}.button-light{background:#fff;border-color:var(--line);color:#34394a}.button-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff}.text-button{border:0;background:transparent;color:var(--primary);font-weight:750}
.hero{position:relative;overflow:hidden;min-height:310px;border-radius:28px;padding:42px;background:linear-gradient(120deg,#4b36bd 0%,#6650dc 52%,#8b78ef 100%);color:#fff;display:grid;grid-template-columns:1.5fr .8fr;align-items:center;box-shadow:0 24px 70px rgba(75,54,189,.22)}.hero:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.08);right:-90px;top:-100px}.hero-copy{position:relative;z-index:2;max-width:720px}.hero-copy h2{font-size:40px;line-height:1.08;margin:16px 0}.hero-copy p{font-size:16px;line-height:1.6;color:#efedff;max-width:650px}.hero-badge{display:inline-flex;padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);font-size:11px;font-weight:750}.hero-visual{position:relative;z-index:2;display:grid;place-items:center}.pulse-card{width:220px;min-height:210px;padding:25px;border:1px solid rgba(255,255,255,.2);border-radius:24px;background:rgba(255,255,255,.10);backdrop-filter:blur(18px);display:grid;place-items:center;text-align:center}.pulse-card strong,.pulse-card small{display:block}.pulse-card small{color:#efedff;line-height:1.45}.pulse-ring{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.45);box-shadow:0 0 0 14px rgba(255,255,255,.07),0 0 0 28px rgba(255,255,255,.035)}.pulse-ring span{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--primary);font-size:24px;font-weight:900}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.metric{padding:20px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:0 8px 24px rgba(32,37,58,.04)}.metric .label{font-size:12px;color:var(--muted);font-weight:650}.metric strong{display:block;font-size:30px;margin:8px 0 4px}.metric small{color:#8990a2}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 30px rgba(32,37,58,.04)}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.panel-head h3{margin:4px 0 0;font-size:18px}.spark{font-size:24px;color:var(--primary)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}th{color:#858c9e;font-size:10px;text-transform:uppercase;letter-spacing:.06em}td strong{display:block;font-size:13px}.status{display:inline-flex;align-items:center;gap:6px;padding:6px 8px;border-radius:999px;font-size:10px;font-weight:800}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status-draft{background:#f2f3f6;color:#676f82}.status-awaiting_signatures{background:#fff3dd;color:var(--warning)}.status-completed{background:#e6f7f1;color:var(--success)}.status-rejected,.status-canceled{background:#feecef;color:var(--danger)}
.muted{color:var(--muted);line-height:1.55}.ai-mini{display:grid;gap:10px;margin-top:18px}.ai-mini div{padding:13px;border-radius:12px;background:#f7f6ff;border:1px solid #ece9ff}.ai-mini strong,.ai-mini span{display:block}.ai-mini strong{font-size:12px}.ai-mini span{font-size:10px;color:var(--muted);margin-top:3px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px}.section-heading h2{font-size:28px;max-width:720px;margin:7px 0 0}.section-heading.compact{align-items:center}.filter-row{display:flex;gap:10px;margin-bottom:18px}.filter-row input{flex:1}.filter-row input,.filter-row select,input,select,textarea{border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--text);padding:11px 12px;outline:none}.filter-row input:focus,.filter-row select:focus,input:focus,select:focus,textarea:focus{border-color:#9f91ef;box-shadow:0 0 0 3px rgba(91,69,214,.08)}
.document-cards{display:grid;gap:12px}.document-card{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:17px;border:1px solid var(--line);border-radius:15px}.document-card h3{margin:0 0 6px;font-size:14px}.document-meta{display:flex;gap:8px;flex-wrap:wrap;font-size:10px;color:var(--muted)}.document-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.mini-button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;font-size:10px;font-weight:750;color:#4a5062}.mini-button.primary{background:#eeeaff;border-color:#ddd7ff;color:var(--primary)}
.dynamic-page{display:grid;gap:18px}.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.module-card{padding:18px;border-radius:16px;background:#fff;border:1px solid var(--line)}.module-card h3{font-size:14px;margin:8px 0}.module-card p{font-size:11px;color:var(--muted);line-height:1.55}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chip{padding:7px 9px;border-radius:999px;background:#f4f3fb;border:1px solid #e8e5f4;font-size:10px;color:#555d70}.chip.active{background:#e8f7f1;border-color:#caeadf;color:#187d5a}.report-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}
.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(25,26,39,.42);backdrop-filter:blur(5px);display:grid;place-items:center;padding:20px}.modal{width:min(680px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:18px}.modal-head h2{margin:5px 0}.icon-button{border:0;background:#f3f4f7;width:36px;height:36px;border-radius:50%;font-size:22px}form{display:grid;gap:14px}label{display:grid;gap:7px;font-size:11px;font-weight:750;color:#4e5568}textarea{resize:vertical;line-height:1.5}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-actions{justify-content:flex-end;margin-top:6px}.toast{position:fixed;right:24px;bottom:24px;z-index:80;background:#20243a;color:#fff;padding:13px 16px;border-radius:12px;box-shadow:var(--shadow);font-size:12px;max-width:420px}
.signing-view{min-height:100vh;background:linear-gradient(180deg,#f7f8ff,#eef0fb);padding:34px 16px}.sign-container{width:min(920px,100%);margin:0 auto}.sign-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.sign-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.sign-meta{padding:22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:18px}.sign-document{padding:28px;min-height:320px;white-space:pre-wrap;line-height:1.7;background:#fbfbfd;color:#394056}.sign-footer{padding:22px;display:grid;gap:13px}.consent{display:flex;align-items:flex-start;gap:10px;font-size:12px;font-weight:500;color:var(--muted)}.consent input{margin-top:2px}.receipt{padding:20px;border-radius:16px;background:#eaf8f3;border:1px solid #caeadf}.receipt strong{display:block;color:#12704e;margin-bottom:7px}.hash{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;word-break:break-all;color:#5e6679}
@media(max-width:1120px){.app-shell{grid-template-columns:88px 1fr}.sidebar{padding:20px 12px}.brand>div:last-child,.nav-item{font-size:0}.nav-item{justify-content:center}.nav-item span{font-size:20px}.sidebar-card,.sidebar-footer{display:none}.brand{justify-content:center}.hero{grid-template-columns:1fr}.hero-visual{display:none}.module-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}}
@media(max-width:720px){.app-shell{display:block}.sidebar{position:fixed;z-index:20;bottom:0;top:auto;width:100%;height:auto;border-right:0;border-top:1px solid var(--line);padding:8px;background:#fff}.brand,.sidebar-card,.sidebar-footer{display:none}.nav{display:flex;overflow-x:auto;gap:2px}.nav-item{min-width:54px;font-size:0;padding:9px 4px}.nav-item span{font-size:18px}.main{padding:20px 16px 90px}.topbar{align-items:flex-start}.top-actions .button-light{display:none}.topbar h1{font-size:22px}.hero{padding:28px 22px;min-height:auto;border-radius:22px}.hero-copy h2{font-size:30px}.metric-grid{grid-template-columns:1fr 1fr}.module-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.document-card{grid-template-columns:1fr}.document-actions{justify-content:flex-start}.filter-row{flex-direction:column}.sign-meta{flex-direction:column}}

.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f5f3ff,#eef2ff)}
.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.auth-brand{padding:0;margin-bottom:26px}.auth-card h1{font-size:28px;margin:8px 0 10px}.auth-card form{margin-top:22px}.auth-card .button{width:100%;margin-top:6px}.auth-error{min-height:20px;color:var(--danger);font-size:12px;margin:14px 0 0}