:root{--ink:#0b1833;--muted:#657087;--line:#dce2eb;--paper:#fff;--ground:#f2f5f9;--blue:#1377e8;--orange:#f06a2a;--max:1180px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--ground)}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#edf3fb 0,#f7f9fc 430px);font-size:16px}.masthead{height:68px;display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:auto;padding:0 28px;border-bottom:1px solid rgba(11,24,51,.1)}.brand{display:flex;align-items:center;gap:11px;font-weight:760;letter-spacing:-.02em}.back{order:-1;margin-right:5px;padding-right:16px;border-right:1px solid #dce2eb;color:#657087;font-size:.78rem;font-weight:700;text-decoration:none}.back:hover{color:var(--ink)}.mark{width:26px;height:26px;border-radius:8px;background:var(--ink);position:relative}.mark:after{content:"";position:absolute;left:6px;top:7px;width:13px;height:8px;border-left:3px solid #ff7a45;border-bottom:3px solid #ff7a45;transform:skewY(-35deg) rotate(-42deg)}.live{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.82rem}.live-dot{width:8px;height:8px;border-radius:50%;background:#28a96b;box-shadow:0 0 0 4px rgba(40,169,107,.12)}main{max-width:var(--max);margin:auto;padding:72px 28px}.intro{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;margin-bottom:46px}.eyebrow,.kicker{margin:0 0 12px;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:800;color:var(--blue)}h1{grid-column:1;margin:0;font-size:clamp(2.7rem,6vw,5.3rem);line-height:.94;letter-spacing:-.065em;max-width:850px}h1 span{color:#657187}.lede{grid-column:2;grid-row:1/3;max-width:390px;margin:0 0 7px 35px;color:#4d5970;line-height:1.65;font-size:1.05rem}.chart-card{background:var(--paper);border:1px solid #dfe5ed;border-radius:18px;margin:0 0 28px;padding:30px 32px 24px;box-shadow:0 16px 44px rgba(24,43,77,.07)}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:28px}.card-head h2{font-size:clamp(1.4rem,2.5vw,2rem);letter-spacing:-.035em;margin:0}.subcopy{color:var(--muted);margin:8px 0 0;font-size:.9rem}.current-value{text-align:right;min-width:140px}.current-value strong{display:block;font-size:2rem;letter-spacing:-.05em}.current-value span{display:block;margin-top:3px;color:var(--muted);font-size:.78rem}.range-row{display:flex;justify-content:flex-end;gap:2px;margin:22px 0 8px}.range-row button{appearance:none;border:0;background:transparent;color:#71809a;border-radius:7px;padding:7px 10px;font:700 .74rem inherit;cursor:pointer}.range-row button:hover{background:#edf3fb;color:var(--ink)}.range-row button.active{background:var(--ink);color:white}.toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-top:22px}.toolbar .range-row{margin:0;flex:none}.legend{display:flex;gap:7px;flex-wrap:wrap}.legend button{border:1px solid var(--line);background:#fff;color:#354259;border-radius:999px;padding:7px 10px;display:flex;align-items:center;gap:7px;font:650 .75rem inherit;cursor:pointer}.legend button.off{opacity:.45}.legend i{display:block;width:8px;height:8px;border-radius:50%}.chart-wrap{position:relative;min-height:400px}.chart{width:100%;height:410px;display:block;overflow:visible}.grid{stroke:#e5e9ef;stroke-width:1}.axis-label{fill:#7c8799;font-size:11px}.line{fill:none;stroke-linecap:round;stroke-linejoin:round}.focus-line{stroke:#14233e;stroke-width:1;opacity:.45;stroke-dasharray:3 3}.focus-dot{stroke:white;stroke-width:2}.tooltip{position:absolute;display:none;pointer-events:none;background:#0b1833;color:white;border-radius:10px;padding:10px 12px;box-shadow:0 8px 24px rgba(11,24,51,.24);font-size:.78rem;line-height:1.45;z-index:3;min-width:145px}.tooltip strong{display:block;font-size:.82rem;margin-bottom:3px}.chart-foot{border-top:1px solid var(--line);padding-top:14px;display:flex;justify-content:space-between;color:#7a8598;font-size:.75rem}.chart-foot a{color:inherit}.method{margin:64px auto 0;max-width:800px;border-left:3px solid var(--orange);padding-left:24px}.method h2{margin:0 0 10px;font-size:1.1rem}.method p{margin:0;color:#5e6a80;line-height:1.7}footer{max-width:var(--max);margin:auto;padding:28px;border-top:1px solid #d8dee7;display:flex;justify-content:space-between;color:#778296;font-size:.78rem}.error{padding:50px 20px;text-align:center;fill:#7b8799}.chart-card[data-error="true"] .chart-wrap:after{content:"Live data is temporarily unavailable. Please try again shortly.";position:absolute;inset:40% 0 auto;text-align:center;color:#7b8799}.skeleton{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{50%{opacity:.45}}@media(max-width:760px){.masthead{padding:0 18px}.live span:last-child{display:none}main{padding:48px 14px}.intro{display:block;margin:0 8px 34px}.lede{margin:22px 0 0;max-width:540px}.chart-card{padding:24px 16px 18px;border-radius:14px}.card-head{align-items:flex-end}.current-value strong{font-size:1.45rem}.toolbar{display:block}.toolbar .range-row{margin-top:16px}.chart-wrap{min-height:350px;overflow:hidden}.chart{height:360px}.chart-foot{gap:18px}.chart-foot span:last-child{text-align:right}.method{margin:46px 10px 0}footer{margin:0 14px;padding:24px 4px;gap:20px}}
/* Single-axis chart layout */
.legend button{font-weight:750;border-color:color-mix(in srgb,currentColor 34%,#dce2eb);background:color-mix(in srgb,currentColor 5%,white)}.legend button.off{opacity:.32}.chart-wrap{min-height:420px;display:grid;grid-template-columns:minmax(0,1fr) 225px;gap:18px;align-items:start}.chart{height:420px;grid-column:1;touch-action:pan-y}.tooltip{position:relative;display:block;visibility:visible;left:auto;top:20px;grid-column:2;grid-row:1;min-width:0;max-width:none;width:100%;background:#0b1833}.tooltip .tip-row{display:flex;justify-content:space-between;gap:16px;margin-top:5px}.tooltip .tip-row span:last-child{font-weight:750}.focus-line,.focus-dot{pointer-events:none}@media(max-width:760px){.chart-wrap{min-height:420px;grid-template-columns:1fr}.chart{height:360px;grid-column:1;grid-row:1}.tooltip{grid-column:1;grid-row:2;top:0;min-height:54px}.chart-foot{line-height:1.45}}