:root { --ink:#edf4ff; --muted:#91a0b7; --panel:#121d2f; --panel-2:#182640; --line:rgba(203,222,255,.12); --accent:#70e2b1; --accent-dark:#102e29; --blue:#7db5ff; --danger:#fd8a8a; font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; color:var(--ink); background:#0b1220; }
* { box-sizing:border-box; } html { scroll-behavior:smooth; } body { min-width:320px; margin:0; background:radial-gradient(circle at 90% 0%, #162f50 0, transparent 30rem), #0b1220; }
.sidebar { position:fixed; z-index:2; width:238px; top:0; bottom:0; padding:29px 18px; border-right:1px solid var(--line); background:rgba(9,16,29,.82); backdrop-filter:blur(18px); display:flex; flex-direction:column; }
.brand { color:var(--ink); text-decoration:none; font-weight:750; font-size:24px; letter-spacing:-1px; display:flex; gap:10px; align-items:center; padding:0 9px; }.brand>span:last-child span{color:var(--accent)}.brand-mark{display:grid; place-items:center; width:29px;height:29px; border-radius:8px; background:var(--accent);color:#0b1c23;font-size:21px}.workspace{margin:31px 9px 18px; color:#6e819e;font-size:10px;font-weight:700;letter-spacing:1.4px}nav{display:grid;gap:4px}nav a{padding:11px 12px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:14px}nav a:hover,nav a.active{background:rgba(112,226,177,.1);color:var(--accent)}.sidebar-footer{margin-top:auto;padding:12px 9px;color:var(--muted);font-size:12px}.status-dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%;margin-right:7px;box-shadow:0 0 0 4px rgba(112,226,177,.1)}
main { margin-left:238px; max-width:1320px; padding:32px 56px 80px; }.topbar,.section-heading,.live-header{display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{color:#91a6c7;font-size:10px;font-weight:750;letter-spacing:1.5px;margin:0 0 8px}.eyebrow.accent{color:var(--accent)}h1,h2,h3,p{margin-top:0}h1{font-size:27px;letter-spacing:-.8px;margin-bottom:0}h2{font-size:22px;letter-spacing:-.5px;margin-bottom:0}h3{font-size:16px;margin-bottom:8px}.page-section{scroll-margin-top:25px;margin-top:42px}.hero-card{min-height:190px;border:1px solid var(--line);border-radius:16px;padding:31px 34px;background:linear-gradient(112deg,rgba(24,41,68,.96),rgba(16,31,52,.72));display:flex;justify-content:space-between;align-items:center;gap:36px;overflow:hidden}.hero-card h2{font-size:29px}.hero-card p:not(.eyebrow){color:var(--muted);max-width:460px;margin:13px 0 0;line-height:1.5}.learning-loop{font-size:12px;color:var(--blue);display:flex;flex-wrap:wrap;align-items:center;gap:10px;max-width:285px}.learning-loop span{border:1px solid rgba(125,181,255,.32);padding:9px 10px;border-radius:999px;background:rgba(125,181,255,.06)}.learning-loop i{color:var(--accent);font-style:normal}
.metrics-grid{margin-top:18px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.metric-card{border:1px solid var(--line);border-radius:12px;padding:18px;background:rgba(18,29,47,.75)}.metric-card small{color:var(--muted);display:block;font-size:11px}.metric-card strong{display:block;font-size:24px;letter-spacing:-.8px;margin-top:7px}.metric-card span{color:var(--accent);font-size:11px}.training-layout{max-width:880px}.pill{font-size:11px;padding:7px 10px;border-radius:99px;font-weight:700}.pill.neutral{background:#263650;color:#b7c7e0}.pill.active{background:rgba(112,226,177,.13);color:var(--accent)}.training-card,.live-training{margin-top:18px;padding:27px;border:1px solid var(--line);border-radius:15px;background:rgba(18,29,47,.78)}label{font-size:12px;color:#cbd8eb;display:grid;gap:7px;margin-bottom:17px}input,select{font:inherit;color:var(--ink);background:#0f1a2b;border:1px solid rgba(203,222,255,.17);border-radius:8px;padding:11px 12px;outline:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(112,226,177,.1)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:15px}.button{font:inherit;font-weight:700;border:0;border-radius:8px;padding:11px 15px;cursor:pointer;transition:transform .15s,background .15s}.button:hover{transform:translateY(-1px)}.primary{background:var(--accent);color:#08221e}.primary span{font-size:17px;margin-left:5px}.secondary{background:#22344f;color:#dce9fa;border:1px solid rgba(203,222,255,.12)}.form-hint{color:var(--muted);font-size:12px;margin:16px 0 0}.hidden{display:none}.recording{font-size:12px;color:var(--accent);font-weight:700}.recording span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:5px;animation:pulse 1.4s infinite}@keyframes pulse{50%{opacity:.25;transform:scale(.65)}}.progress-track{height:5px;background:#293953;border-radius:9px;margin:25px 0}.progress-track span{display:block;width:18%;height:100%;border-radius:9px;background:linear-gradient(90deg,var(--accent),#83caff);transition:width .4s}.live-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}.live-metrics div{position:relative;background:#101b2d;padding:17px}.live-metrics small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.8px}.live-metrics strong{display:inline-block;font-size:23px;margin-top:7px}.live-metrics em{color:var(--muted);font-size:10px;font-style:normal;margin-left:3px}.live-actions{margin-top:20px;display:flex;justify-content:space-between;gap:12px}.compact-section{max-width:980px}.data-list{display:grid;gap:9px;margin-top:17px}.data-row{padding:15px 17px;border:1px solid var(--line);border-radius:10px;background:rgba(18,29,47,.68);display:flex;justify-content:space-between;align-items:center;gap:15px}.data-row strong{font-size:14px}.data-row small{color:var(--muted);font-size:12px;display:block;margin-top:3px}.tag{color:var(--accent);font-size:11px;border-radius:99px;padding:5px 8px;background:rgba(112,226,177,.1);white-space:nowrap}.empty-state{color:var(--muted);font-size:13px;padding:17px;border:1px dashed var(--line);border-radius:10px}.routes-grid,.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:17px}.route-card,.insight-grid article{border:1px solid var(--line);border-radius:12px;padding:20px;background:rgba(18,29,47,.68)}.route-card p,.insight-grid p{color:var(--muted);font-size:12px;line-height:1.5;margin:8px 0 0}.route-card footer{display:flex;justify-content:space-between;color:var(--accent);font-size:12px;margin-top:16px}.insight-grid span{color:var(--accent);font-weight:800;font-size:12px}#toast{position:fixed;bottom:24px;right:24px;z-index:5;max-width:330px;opacity:0;transform:translateY(8px);padding:12px 15px;background:#dceee8;color:#093027;border-radius:9px;font-size:13px;font-weight:650;pointer-events:none;transition:.2s}#toast.visible{opacity:1;transform:translateY(0)}
@media (max-width:850px){.sidebar{position:static;width:auto;height:auto;padding:16px 18px;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line)}.workspace,.sidebar-footer{display:none}nav{margin-left:auto;display:flex;gap:1px}nav a{font-size:0;padding:8px}nav a::before{content:"•";font-size:18px}.brand{padding:0}main{margin-left:0;padding:25px 21px 60px}.metrics-grid{grid-template-columns:repeat(3,1fr)}.hero-card{padding:25px;display:block}.learning-loop{margin-top:25px;max-width:none}.routes-grid,.insight-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){main{padding:22px 14px 48px}.topbar{align-items:flex-start}.topbar .button{font-size:11px;padding:9px}.metrics-grid{grid-template-columns:1fr 1fr}.two-columns,.live-metrics,.routes-grid,.insight-grid{grid-template-columns:1fr}.hero-card h2{font-size:25px}.live-actions{display:grid;grid-template-columns:1fr}.page-section{margin-top:32px}}
.route-card .publish-route{width:100%;margin-top:16px}
.top-actions{display:flex;align-items:center;gap:9px}.admin-profile{font-size:12px;color:var(--muted);margin-right:4px}.admin-section{padding-top:8px}.admin-form{margin-top:17px;padding:20px;border:1px solid var(--line);border-radius:12px;background:rgba(18,29,47,.68);display:grid;gap:14px;align-items:end}.admin-form label{margin:0}.admin-form .button{min-height:42px}.four-columns{grid-template-columns:1.2fr 1.4fr 1fr 1fr}.admin-user-row{align-items:end}.admin-user-controls{display:flex;align-items:center;gap:8px}.admin-user-controls select{padding:8px;min-width:104px}.admin-user-controls .button{padding:9px 11px}.admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.environment-actions{display:flex;gap:8px;flex-wrap:wrap}.environment-actions .button{font-size:11px;padding:8px 10px}.version-panel{margin-top:18px;padding:20px;border:1px solid rgba(125,181,255,.28);border-radius:12px;background:rgba(16,31,52,.9)}.version-panel header{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.version-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.version-row:first-of-type{border-top:0}.version-row small{display:block;color:var(--muted);margin-top:4px}.checkbox-label{display:flex!important;align-items:center;gap:9px;min-height:42px}.checkbox-label input{width:18px;height:18px}.filter-row{display:flex;gap:9px;margin-top:17px}.filter-row input{flex:1}.audit-list .data-row{align-items:flex-start}.audit-time{color:var(--muted);font-size:11px;white-space:nowrap}.danger-action{color:#ffd1d1;background:rgba(253,138,138,.12);border:1px solid rgba(253,138,138,.24)}
@media (max-width:1000px){.four-columns{grid-template-columns:1fr 1fr}.admin-user-row{align-items:flex-start;flex-direction:column}.admin-user-controls{width:100%;flex-wrap:wrap}}
@media (max-width:850px){.top-actions{flex-wrap:wrap;justify-content:flex-end}.admin-profile{display:none}.admin-metrics{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.four-columns,.admin-form.two-columns{grid-template-columns:1fr}.filter-row,.admin-user-controls,.version-row{align-items:stretch;flex-direction:column}.admin-user-controls select{width:100%}.environment-actions{width:100%}.environment-actions .button{flex:1}.top-actions #demo-button{display:none}}
.diagnostics-page{min-height:100vh}.diagnostics-main{margin:0 auto;max-width:1040px;padding:32px 30px 70px}.diagnostics-hero{margin-top:32px}.diagnostics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:17px}.diagnostic-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--line);border-radius:11px;background:rgba(18,29,47,.72)}.diagnostic-card>span{display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:50%;font-weight:850}.diagnostic-card.pass>span{color:#08221e;background:var(--accent)}.diagnostic-card.warn>span{color:#2e2500;background:#f8d778}.diagnostic-card.fail>span,.diagnostic-fail{color:#3a0909;background:var(--danger)}.diagnostic-card strong,.diagnostic-card small{display:block}.diagnostic-card small{color:var(--muted);font-size:11px;margin-top:5px;line-height:1.45}.diagnostic-actions{display:flex;gap:10px;margin-top:17px}.diagnostics-page code{color:var(--blue)}
@media (max-width:620px){.diagnostics-main{padding:22px 14px 50px}.diagnostics-grid{grid-template-columns:1fr}.diagnostics-hero{display:block}.diagnostics-hero .button{margin-top:20px}.diagnostic-actions{display:grid}}
.master-metrics{grid-template-columns:repeat(5,minmax(0,1fr))}.heatmap-list{display:grid;gap:12px;margin-top:18px}.heatmap-card{padding:18px;border:1px solid var(--line);border-radius:12px;background:rgba(18,29,47,.7)}.heatmap-card header{display:flex;justify-content:space-between;gap:12px}.heatmap-card header span,.heatmap-card small{color:var(--muted);font-size:11px}.heatmap-card small{display:inline-block;margin:10px 12px 0 0}.heatmap-track{height:10px;border-radius:99px;background:#253650;margin-top:13px;overflow:hidden}.heatmap-track span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--blue))}
@media(max-width:1100px){.master-metrics{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){.master-metrics{grid-template-columns:repeat(2,1fr)}}