:root{--nl-bg:#f5fbfe;--nl-surface:#fff;--nl-ink:#173b50;--nl-muted:#708898;--nl-line:#d9eaf2;--nl-primary:#317fa3;--nl-primary-2:#55b5c2;--nl-mint:#75c9ae;--nl-deep:#12364b;--nl-soft:#eef9fc;--nl-danger:#b74757;--nl-ok:#17845f;--nl-shadow:0 18px 50px rgba(42,89,117,.10);--radius:20px}*{box-sizing:border-box}html{background:var(--nl-bg)}body{margin:0;background:linear-gradient(180deg,#fbfeff 0,#f4f9fc 38%,#f5fbfe 100%);color:var(--nl-ink);font-family:Tahoma,Arial,"Segoe UI",sans-serif;min-height:100vh}a{color:inherit}svg{width:20px;height:20px;stroke-linecap:round;stroke-linejoin:round}.topbar{min-height:76px;padding:11px 22px;display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(320px,1fr);align-items:center;gap:14px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--nl-line);position:sticky;top:0;z-index:1000;backdrop-filter:blur(18px) saturate(160%)}.topbar-main,.top-actions,.topbar-context{display:flex;align-items:center;gap:10px}.top-actions{justify-content:flex-start}.topbar-context{justify-content:center}.top-logo{display:flex;align-items:center;gap:9px;text-decoration:none}.top-logo>span:last-child{display:grid}.top-logo b{letter-spacing:1.8px;color:var(--nl-deep)}.top-logo small{font-size:10px;color:var(--nl-muted)}.logo-mark,.brand-mark,.avatar{display:grid;place-items:center;background:linear-gradient(145deg,#eaf7fb,#fff);border:1px solid #d7e9f0;color:#175e84}.logo-mark{width:42px;height:42px;border-radius:14px;font-size:24px}.workspace-pill,.easy-mode-pill{font-size:11px;font-weight:800;padding:7px 10px;border-radius:999px;background:#edf8fb;color:#236f8c;border:1px solid #d6eaf1}.easy-mode-pill{background:#f2fbf6;color:#377d67;border-color:#dceddf}.nav-drawer-trigger{display:none;border:1px solid var(--nl-line);background:#fff;border-radius:14px;padding:8px 10px;color:var(--nl-ink);align-items:center;gap:9px}.nav-trigger-icon{display:grid;gap:3px}.nav-trigger-icon i{width:19px;height:2px;background:currentColor;border-radius:4px}.nav-trigger-copy{display:grid;text-align:right}.nav-trigger-copy small{font-size:9px;color:var(--nl-muted)}.btn,button,input,select,textarea{font:inherit}.btn,button:not(.nav-drawer-trigger):not(.drawer-close-btn){border:1px solid var(--nl-line);background:#fff;color:var(--nl-ink);padding:10px 14px;border-radius:13px;font-weight:800;text-decoration:none;cursor:pointer}.btn.primary,button.primary{background:linear-gradient(135deg,var(--nl-primary),var(--nl-primary-2));color:#fff;border:0}.btn.soft{background:#eef8fb;color:#236d87}.btn.ghost{background:#fff}.btn.sm{padding:8px 10px;font-size:12px}.user-chip{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--nl-line);border-radius:14px;background:#fff;text-decoration:none}.user-chip .avatar{width:34px;height:34px;border-radius:11px;font-weight:900}.user-chip span:last-child{display:grid}.user-chip b{font-size:11px}.user-chip small{font-size:9px;color:var(--nl-muted)}.mobile-logout{display:none;width:36px;height:36px;border:1px solid var(--nl-line);border-radius:11px;background:#fff;color:#8a3c49;align-items:center;justify-content:center;text-decoration:none;font-size:20px}.workflow-strip{display:flex;align-items:center;justify-content:center;gap:7px;padding:8px 16px;background:rgba(246,252,254,.95);border-bottom:1px solid var(--nl-line);overflow-x:auto;scrollbar-width:none;position:sticky;top:76px;z-index:950}.workflow-strip::-webkit-scrollbar{display:none}.workflow-strip a{display:flex;align-items:center;gap:6px;white-space:nowrap;padding:8px 11px;border-radius:12px;text-decoration:none;color:#5f7888;font-size:11px;font-weight:800}.workflow-strip a.active{background:#e7f6fb;color:#1e6f8c}.workflow-strip svg{width:17px;height:17px}.app-shell{display:grid;grid-template-columns:220px minmax(0,1fr);max-width:1800px;margin:auto;min-height:calc(100vh - 126px)}.sidebar{padding:18px 11px;background:rgba(255,255,255,.94);border-left:1px solid var(--nl-line);display:flex;flex-direction:column;gap:12px;position:sticky;top:126px;height:calc(100vh - 126px);overflow:auto}.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:3px 3px 12px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none}.brand-mark{width:38px;height:38px;border-radius:13px}.brand>span:last-child{display:grid}.brand b{font-size:13px}.brand small{font-size:9px;color:var(--nl-muted)}.drawer-close-btn{display:none;border:0;background:transparent;font-size:28px;color:var(--nl-muted)}.nav-label{font-size:10px;font-weight:900;color:#88a0af;padding:0 9px}.sidebar nav{display:grid;gap:3px}.nav{display:flex;align-items:center;gap:9px;text-decoration:none;padding:8px 9px;border-radius:13px;color:#577385;font-size:12px;font-weight:800}.nav:hover{background:#f2f9fc}.nav.on{background:linear-gradient(135deg,#eaf7fb,#effaf7);color:#1b6e8b}.nav-icon{width:31px;height:31px;border-radius:10px;background:#f3f8fb;display:grid;place-items:center}.nav.on .nav-icon{background:#fff}.sidebar-public-shortcuts{display:flex;gap:5px;flex-wrap:wrap;padding:10px;border-top:1px solid var(--nl-line);margin-top:4px}.sidebar-public-shortcuts>span{width:100%;font-size:9px;color:var(--nl-muted);font-weight:900}.sidebar-public-shortcuts a{font-size:10px;text-decoration:none;padding:6px 8px;border-radius:10px;background:#f1f7fa}.sidebar-tools{margin-top:auto}.sidebar-logout{display:block;text-decoration:none;text-align:center;padding:10px;border-radius:12px;background:#fff4f5;color:#9b4553;font-size:11px;font-weight:900}.content{padding:24px 30px 96px;min-width:0;max-width:1500px;width:100%;margin:0 auto}.workspace-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:17px}.workspace-head small{color:#6f8999;font-size:10px}.workspace-head h1{margin:4px 0 0;font-size:24px;color:var(--nl-deep)}.workspace-state{display:flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid var(--nl-line);background:#fff;border-radius:999px;color:#517181;font-size:10px;font-weight:900}.pulse-dot{width:8px;height:8px;border-radius:50%;background:#4bad88;box-shadow:0 0 0 5px rgba(75,173,136,.12)}.card{background:#fff;border:1px solid var(--nl-line);border-radius:20px;padding:18px;margin:0 0 14px;box-shadow:0 8px 24px rgba(42,89,117,.055)}.card h2,.card h3{margin-top:0;color:var(--nl-deep)}.title{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:12px}.title h2{margin:0}.title p,.card p{color:var(--nl-muted);font-size:12px;line-height:1.8}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.metric{background:#fff;border:1px solid var(--nl-line);border-radius:18px;padding:15px;min-height:94px}.metric small{display:block;color:var(--nl-muted);font-size:10px}.metric b{display:block;font-size:24px;margin-top:7px;color:var(--nl-deep)}.node-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.node-card{display:grid;gap:8px;padding:15px;border:1px solid var(--nl-line);border-radius:17px;text-decoration:none;background:linear-gradient(145deg,#fff,#f8fcfe)}.node-card>div{display:flex;justify-content:space-between;align-items:center;gap:8px}.node-card span{font-size:12px}.node-card small{font-size:10px;color:var(--nl-muted)}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:9px;font-weight:900}.badge.ok{background:#e7f7f1;color:#17745a}.badge.bad{background:#fff0f1;color:#a84453}.check{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 3px;border-bottom:1px solid #eaf0f3}.check:last-child{border-bottom:0}.check span{display:grid;gap:3px}.check small{color:var(--nl-muted);font-size:10px}.check code{direction:ltr;text-align:left;font-size:10px;max-width:65%;overflow-wrap:anywhere}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;font-size:11px}.table-wrap th,.table-wrap td{padding:11px;border-bottom:1px solid #eaf0f3;text-align:right;white-space:nowrap}.table-wrap th{color:#6d8696;background:#f7fbfd}.alert{padding:12px 14px;border-radius:14px;margin-bottom:12px;font-size:12px}.alert.ok{background:#ecf9f4;color:#187358}.alert.bad{background:#fff0f2;color:#9b4050}form{display:flex;gap:8px;align-items:end;flex-wrap:wrap}label{display:grid;gap:5px;color:#526e7f;font-size:11px}input,select,textarea{border:1px solid #d8e7ed;background:#fff;border-radius:12px;padding:10px 11px;color:var(--nl-ink)}code{font-family:Consolas,monospace}.sidebar-backdrop{display:none}.nl-mobile-dock{display:none}
@media(max-width:1050px){.topbar{grid-template-columns:1fr auto}.topbar-context{display:none}.top-actions .btn.soft{display:none}.app-shell{grid-template-columns:200px 1fr}.content{padding:20px}.metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){body{padding-bottom:74px}.topbar{min-height:66px;padding:8px 11px;grid-template-columns:minmax(0,1fr) auto;top:0}.nav-drawer-trigger{display:flex}.nav-trigger-copy{display:none}.top-logo>span:last-child{display:none}.top-actions{gap:5px}.desktop-logout,.user-chip span:last-child{display:none}.mobile-logout{display:flex}.workflow-strip{top:66px;justify-content:flex-start;padding:6px 8px}.workflow-strip a{padding:7px 8px}.workflow-strip a b{display:none}.app-shell{display:block;min-height:0}.sidebar{position:fixed;top:0;right:0;bottom:0;height:100vh;width:min(84vw,310px);z-index:12000;transform:translateX(105%);transition:.22s ease;border-left:1px solid var(--nl-line);box-shadow:0 0 40px rgba(21,64,84,.16)}body.sidebar-open .sidebar{transform:translateX(0)}.drawer-close-btn{display:block}.sidebar-backdrop{position:fixed;inset:0;background:rgba(18,54,75,.24);z-index:11990}body.sidebar-open .sidebar-backdrop{display:block}.content{padding:15px 12px 30px}.workspace-head{align-items:flex-start}.workspace-head h1{font-size:20px}.workspace-state{display:none}.card{padding:14px;border-radius:17px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.metric{min-height:82px;padding:12px}.metric b{font-size:20px}.title{flex-direction:column}.nl-mobile-dock{position:fixed;display:grid;grid-template-columns:1fr 1fr 68px 1fr 1fr;align-items:center;inset:auto 0 0;height:70px;padding:4px 10px calc(4px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--nl-line);box-shadow:0 -12px 34px rgba(35,78,103,.10);z-index:11000;direction:rtl}.nl-mobile-dock>a,.nl-mobile-dock>button{border:0;background:transparent;color:#637e8e;text-decoration:none;display:flex;min-width:0;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px}.nl-mobile-dock b{font-size:9px}.nl-mobile-dock .active{color:#1c6e8c;background:#eaf7fb}.nl-mobile-dock .dock-primary{width:54px;height:54px;justify-self:center;border-radius:50%;background:linear-gradient(135deg,var(--nl-primary),var(--nl-primary-2));color:#fff;transform:translateY(-10px);box-shadow:0 9px 23px rgba(54,135,170,.24)}.nl-mobile-dock svg{width:20px;height:20px}.nl-mobile-dock .dock-primary svg{width:24px;height:24px}}
@media(max-width:480px){.metrics{grid-template-columns:1fr 1fr}.top-logo{display:none}.workflow-strip{min-height:42px}.node-grid{grid-template-columns:1fr}.check{align-items:flex-start;flex-direction:column}.check code{max-width:100%}.content{padding-inline:10px}}