:root{color-scheme:dark;--bg:#050b13;--panel:#0b1625;--line:#1e3550;--text:#f4f8fc;--muted:#8395ab;--blue:#3183ff;--green:#36e58c;--violet:#9b6bff;--cyan:#21d4fd}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% -10%,#10294d 0,transparent 38%),var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.analytics-shell{width:min(1220px,calc(100% - 32px));margin:auto;min-height:100vh}.analytics-header{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #17283a}.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-size:13px;line-height:1.15}.brand img{width:42px;height:42px;border-radius:13px}.brand b{font-size:16px}.header-actions{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:12px}.header-actions select{border:1px solid #315171;background:#0c1a2c;color:#fff;padding:11px 36px 11px 14px;border-radius:12px;font-weight:800}.hero{display:grid;grid-template-columns:1fr auto;align-items:end;padding:62px 0 42px;gap:28px}.eyebrow,.panel small{color:#58a0ff;font-size:11px;font-weight:900;letter-spacing:.14em}.hero h1{font-size:clamp(40px,6vw,76px);line-height:.94;margin:13px 0 20px;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(90deg,var(--blue),var(--cyan));background-clip:text}.hero p{color:var(--muted);font-size:17px;margin:0}.hero aside{min-width:230px;padding:22px;border:1px solid #24415f;border-radius:20px;background:#091625;color:var(--muted);font-size:11px}.hero aside b{display:block;color:#fff;font-size:38px}.hero aside span{display:block;margin:2px 0 18px}.hero aside i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);margin-right:8px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}.kpi{background:linear-gradient(145deg,#0d1b2d,#091421);border:1px solid #1c3857;border-radius:18px;padding:20px;min-height:132px;position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;background:var(--accent);filter:blur(55px);opacity:.13;right:-20px;top:-20px}.kpi i{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);font-style:normal;font-size:18px}.kpi b{display:block;font-size:28px;margin:17px 0 2px}.kpi span{font-size:12px;color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:12px;padding-bottom:40px}.panel{border:1px solid #1b3552;background:linear-gradient(155deg,#0b1726,#07111d);border-radius:20px;padding:22px;min-width:0}.panel header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.panel h2{font-size:18px;margin:5px 0 0}.panel header>span{color:var(--muted);font-size:11px}.panel-wide{grid-column:auto}.legend{display:flex;gap:14px;font-size:10px;color:var(--muted)}.legend span:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}.legend .blue:before{background:var(--blue)}.legend .green:before{background:var(--green)}.legend .violet:before{background:var(--violet)}.chart{height:260px;margin-top:20px}.chart svg{width:100%;height:100%;overflow:visible}.chart-grid{stroke:#21354a;stroke-width:1}.chart-label{fill:#718399;font-size:9px}.chart-area{opacity:.12}.chart-path{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.funnel{display:grid;gap:12px;margin-top:24px}.funnel-row{display:grid;grid-template-columns:105px 1fr 55px;align-items:center;gap:10px}.funnel-row span{font-size:12px;color:#a7b5c5}.funnel-track{height:12px;border-radius:20px;background:#14243a;overflow:hidden}.funnel-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan));min-width:4px}.funnel-row b{text-align:right;font-size:13px}.device-layout{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:22px;margin-top:24px}.donut{width:145px;height:145px;border-radius:50%;display:grid;place-content:center;text-align:center;background:conic-gradient(var(--blue) 0 60%,var(--green) 60% 80%,var(--violet) 80%);position:relative}.donut:after{content:"";position:absolute;inset:18px;background:#0a1624;border-radius:50%}.donut b,.donut span{position:relative;z-index:1}.donut b{font-size:27px}.donut span{color:var(--muted);font-size:10px}.device-legend{display:grid;gap:12px}.device-legend div{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.device-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:7px}.category-chart{display:grid;gap:14px;margin-top:24px}.category-row{display:grid;grid-template-columns:minmax(115px,190px) 1fr 70px;align-items:center;gap:12px;font-size:12px}.category-row span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-row div{height:10px;background:#14243a;border-radius:10px;overflow:hidden}.category-row i{display:block;height:100%;background:linear-gradient(90deg,#357ef6,#8b69ff);border-radius:inherit}.category-row b{text-align:right}footer{display:flex;justify-content:space-between;padding:22px 0 40px;border-top:1px solid #17283a;color:var(--muted);font-size:12px}footer a{color:#65a7ff;text-decoration:none;font-weight:800}.error-state{position:fixed;inset:0;background:#050b13e8;display:grid;place-content:center;text-align:center;gap:14px}.error-state[hidden]{display:none}.error-state button{border:0;border-radius:12px;background:var(--blue);color:#fff;padding:12px 18px;font-weight:800}@media(max-width:820px){.analytics-shell{width:min(100% - 20px,620px)}.analytics-header{height:72px}.header-actions>span{display:none}.hero{grid-template-columns:1fr;padding:38px 4px 28px}.hero aside{display:none}.hero h1{font-size:45px}.hero p{font-size:14px}.kpi-grid{grid-template-columns:1fr 1fr}.kpi{padding:16px;min-height:120px}.dashboard-grid{grid-template-columns:1fr}.panel-wide{grid-column:auto}.panel{padding:17px}.legend{display:none}.chart{height:220px}.device-layout{grid-template-columns:130px 1fr}.donut{width:125px;height:125px}.category-row{grid-template-columns:110px 1fr 55px}footer{gap:16px;align-items:center}}