:root{--bg-0: #0b1220;--bg-1: #111b2e;--surface: rgba(255, 255, 255, .9);--surface-solid: #ffffff;--text-0: #0f172a;--text-1: #334155;--line: #dbe3ef;--line-strong: #cad6e6;--brand: #0f172a;--brand-hover: #1e293b;--accent: #e7f0ff;--danger: #9f1239;--danger-hover: #881337;--radius-lg: 18px;--radius-md: 12px;--shadow-soft: 0 10px 30px rgba(2, 6, 23, .08);--shadow-crisp: 0 3px 10px rgba(2, 6, 23, .05)}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:Inter,SF Pro Display,Avenir Next,Segoe UI,sans-serif;color:var(--text-0);background:radial-gradient(1200px 600px at 10% -15%,#2b4f83 0%,transparent 55%),radial-gradient(1000px 500px at 95% -25%,#27466a 0%,transparent 60%),linear-gradient(145deg,var(--bg-0) 0%,var(--bg-1) 100%)}.page{max-width:1360px;margin:0 auto;padding:40px 28px 60px}.pageHeader{margin-bottom:24px}h1{margin:0;font-size:clamp(2rem,4vw,2.65rem);letter-spacing:-.03em;line-height:1.05;color:#f8fafc}h2{margin:0;letter-spacing:-.02em}.sub{margin:10px 0 0;color:#e2e8f0eb;font-size:.98rem}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid>*{min-width:0}.panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:18px 18px 16px;box-shadow:var(--shadow-soft)}.panel h2{font-size:1.05rem;font-weight:700}.panel p{color:var(--text-1)}.wide{grid-column:1 / -1}.metricCard{padding:16px 18px;min-height:130px;display:flex;flex-direction:column;justify-content:space-between}.metricCard h2{color:#1e293b;font-size:1.02rem}.metric{font-size:clamp(2rem,3vw,2.35rem);font-weight:800;color:#0b1220;margin:6px 0 2px;letter-spacing:-.025em}.accent{background:linear-gradient(145deg,#e3f1ff,#f3f9ff);border-color:#c6ddff}.accent h2{color:#0f2748}table{width:100%;border-collapse:separate;border-spacing:0;min-width:860px}.tableWrap{overflow-x:auto;overflow-y:hidden;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-crisp);max-width:100%;-webkit-overflow-scrolling:touch}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}th{background:#f8fafc;color:#0f172a;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}tbody tr:last-child td{border-bottom:none}tbody tr:nth-child(2n) td{background:#fcfdff}.mappingForm{display:grid;grid-template-columns:1fr 1.4fr 1fr 1fr .7fr;gap:10px;margin:12px 0 10px}.trackingConfigRow{display:grid;grid-template-columns:1fr auto;gap:10px;margin-bottom:8px}.mappingActions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.trackingHint{margin:0 0 10px;color:#475569;line-height:1.45}.trackingHint.compact{font-size:.84rem}.actionCell{display:flex;flex-wrap:wrap;gap:6px}.currentKeys{margin:0 0 8px;font-size:.88rem;color:#1e293b}code{font-family:JetBrains Mono,SFMono-Regular,Menlo,monospace;background:#eef3fa;border:1px solid #d9e3f2;border-radius:6px;padding:1px 6px}input,select,button{font:inherit;border-radius:10px}input,select{width:100%;border:1px solid var(--line-strong);background:var(--surface-solid);color:var(--text-0);padding:10px 12px;transition:border-color .12s ease,box-shadow .12s ease}input:focus,select:focus{outline:none;border-color:#7ba3d8;box-shadow:0 0 0 3px #3b82f62e}button,.btn{border:1px solid transparent;background:var(--brand);color:#f8fafc;padding:9px 13px;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:transform 80ms ease,background-color .12s ease,box-shadow .12s ease;box-shadow:0 2px 8px #0f172a33}button:hover,.btn:hover{background:var(--brand-hover)}button:active,.btn:active{transform:translateY(1px)}.btn-secondary{background:#f1f5f9;color:#0f172a;border-color:#d5e0ee;box-shadow:none}.btn-secondary:hover{background:#e8eef6}.btn-danger{background:var(--danger)}.btn-danger:hover{background:var(--danger-hover)}@media(max-width:1040px){.mappingForm{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.page{padding:22px 14px 28px}.grid{gap:10px}.panel{padding:14px 12px;border-radius:14px}.mappingForm,.trackingConfigRow{grid-template-columns:1fr}.mappingActions{flex-direction:column}.mappingActions .btn,.mappingActions button{width:100%}}