*{box-sizing:border-box}[hidden]{display:none!important}html{background:var(--ui-bg);scrollbar-color:var(--ui-scrollbar-thumb) var(--ui-scrollbar-track);width:100%;max-width:100%;min-height:100%;overflow-x:hidden}body{background:var(--ui-bg);width:100%;max-width:100%;min-height:100vh;color:var(--ui-text);font-family:var(--ui-font-primary);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.45;overflow-x:hidden}button,input{border-radius:var(--ui-radius);font:inherit}button{border:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-control);min-height:40px;color:var(--ui-text);cursor:pointer;padding:0 16px;font-size:13px;font-weight:700}button:hover:not(:disabled){border-color:var(--brand-orange);background:var(--ui-hover-bg)}button:focus-visible,input:focus-visible{outline:3px solid var(--brand-orange);outline-offset:2px}h2[tabindex="-1"]:focus{outline:none}button:disabled{cursor:wait;opacity:.62}h1,h2,h3,p,figure{margin:0}.app-header{border-bottom:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-header-bg);min-height:48px;color:var(--ui-header-fg);justify-content:space-between;align-items:center;gap:24px;padding:0 clamp(16px,4vw,56px);display:flex}.brand-block{min-width:0}.app-header h1{color:var(--ui-header-fg);letter-spacing:-.03em;font-size:18px;font-weight:800;line-height:1}.header-subtitle{color:var(--ui-header-muted);margin-top:4px;font-size:12px;line-height:1}.theme-toggle{border-color:var(--ui-header-muted);min-height:32px;color:var(--ui-header-fg);background:0 0;flex:none;padding:0 12px;font-size:12px}.theme-toggle:hover:not(:disabled){background:var(--ui-hover-bg);color:var(--ui-text)}.app-main{width:min(1500px,100%);min-width:0;margin:0 auto;padding:clamp(16px,3vw,40px)}.lookup-panel{border:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-panel);grid-template-columns:minmax(220px,.8fr) minmax(300px,1.2fr);align-items:center;gap:16px 32px;padding:clamp(18px,3vw,30px);display:grid}.lookup-copy{min-width:0}.lookup-copy h2,.results-header h2,.state-message h2{color:var(--ui-text);letter-spacing:-.025em;font-size:clamp(20px,2.5vw,28px);line-height:1.15}.lookup-copy h2{margin-top:5px}.lookup-copy>p:last-child,.results-summary{color:var(--ui-muted);margin-top:7px}.order-form{min-width:0}.order-form label{color:var(--ui-text);font-family:var(--ui-font-mono);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:800;display:block}.order-controls{grid-template-columns:minmax(0,1fr) auto;min-width:0;display:grid}.order-controls input{border:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-control);width:100%;min-width:0;height:44px;color:var(--ui-text);font-family:var(--ui-font-mono);padding:8px 12px;font-size:16px}.order-controls input[aria-invalid=true]{border-color:var(--semantic-fail)}.order-controls:focus-within{outline:3px solid var(--brand-orange);outline-offset:2px}.order-controls:has(button:focus-visible){outline:none}.order-controls input:focus-visible{border-color:var(--brand-orange);outline:none}.dark-mode .order-controls input{background:#2a221d}.order-controls button{border-left:0;border-color:var(--brand-orange);background:var(--brand-orange);color:#fff;min-height:44px}.order-controls button:hover:not(:disabled){background:var(--ui-active-bg);color:var(--ui-active-fg)}.field-hint{color:var(--ui-muted);margin-top:6px;font-size:11px}.status{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.state-message{border:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-panel-alt);max-width:640px;min-height:128px;color:var(--ui-muted);text-align:center;justify-content:center;align-items:center;gap:12px;margin:16px auto 0;padding:24px;display:flex}.state-message--notice{color:var(--ui-text);flex-direction:column}.state-message--notice p{color:var(--ui-muted)}.loading-mark{border:3px solid var(--ui-divider-color);border-top-color:var(--brand-orange);border-radius:50%;width:14px;height:14px;animation:.8s linear infinite loading-turn}@keyframes loading-turn{to{transform:rotate(360deg)}}.results{min-width:0;margin-top:clamp(20px,3vw,36px)}.results-header{justify-content:space-between;align-items:end;gap:20px;margin-bottom:14px;display:flex}.results-header h2{margin-top:5px}.view-toggle{flex:none;display:flex}.view-toggle button+button{border-left:0}.view-toggle button[aria-pressed=true]{border-color:var(--ui-active-bg);background:var(--ui-active-bg);color:var(--ui-active-fg)}#copyShareLink{white-space:nowrap;flex:none}.cards-view{grid-template-columns:minmax(0,1fr);gap:18px;min-width:0;display:grid}.combined-view{min-width:0}.graph-card{border:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-panel);flex-direction:column;min-width:0;display:flex}.graph-card--combined{width:100%}.graph-card--anchored{outline:3px solid var(--brand-orange);outline-offset:2px}.graph-card__heading{overflow-wrap:anywhere;border-bottom:var(--ui-divider-width) solid var(--ui-divider-color);background:var(--ui-panel-alt);min-width:0;color:var(--ui-text);font-family:var(--ui-font-mono);letter-spacing:.025em;order:1;padding:12px 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minmax(0,auto);align-items:center;gap:7px;font-size:13px;font-weight:700;line-height:1.35;display:inline-grid}.graph-legend__swatch{background:var(--legend-color,transparent);width:28px;height:3px;display:block}.graph-legend__label{overflow-wrap:anywhere;min-width:0}@media (width<=900px){.lookup-panel{grid-template-columns:1fr;align-items:start}}@media (width<=640px){.app-header{padding:0 14px}.app-main{padding:14px}.lookup-panel{gap:18px;padding:16px}.order-controls{grid-template-columns:1fr;gap:8px}.order-controls button{border-left:var(--ui-divider-width) solid var(--brand-orange)}.results-header{flex-direction:column;align-items:stretch}.view-toggle{width:100%}.view-toggle button{flex:50%}.graph-legend{grid-template-columns:1fr}.graph-legend__item{grid-template-columns:28px minmax(0,1fr);width:100%}}@media (pointer:coarse){button,.theme-toggle,.order-controls input{min-height:44px}}@media 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