:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,sans-serif;--color-ink: #102a43;--color-muted: #52606d;--color-page: #f5f7fa;--color-surface: #fff;--color-border: #bcccdc;--color-table-border: #d9e2ec;--color-control: #f0f4f8;--color-control-border: #486581;--color-focus: #0b69a3;--color-focus-ring: #7cc4fa;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--radius-panel: .5rem;--radius-control: .25rem}body{margin:0;min-width:320px}.app-shell{box-sizing:border-box;max-width:110rem;min-height:100vh;margin-inline:auto;padding:clamp(1rem,3vw,3rem)}.planner-shell{margin-block-start:var(--space-6)}.planner-content,.planner-layout{min-width:0}.planner-layout{display:grid;grid-template-columns:minmax(16rem,.9fr) minmax(0,2.1fr) minmax(19rem,1fr);gap:var(--space-4);align-items:start}.planner-layout>[data-region=aircraft]{grid-column:1}.planner-layout>[data-region=route]{grid-column:2 / 4}.planner-layout>[data-region=navlog]{grid-column:1 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label,.leg-altitudes label,.override-form label{min-width:0}button{border:1px solid var(--color-control-border);border-radius:var(--radius-control);background:var(--color-control);color:var(--color-ink);cursor:pointer}button:hover,button:focus-visible{border-color:var(--color-focus);outline:2px solid var(--color-focus-ring);outline-offset:2px}table{width:100%;border-collapse:collapse}.calculated-navlog caption{padding:var(--space-2);text-align:left;font-weight:600}.navlog-value{min-height:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--color-focus);text-align:left;text-decoration:underline;text-underline-offset:.15em}.navlog-value[aria-pressed=true]{font-weight:700;text-decoration-thickness:.16em}.calculation-inspector{padding-block:var(--space-2);border-block:1px solid var(--color-table-border)}.calculation-inspector h3{margin-block-start:0}.calculation-inspector dl{display:grid;grid-template-columns:minmax(7rem,1fr) minmax(0,1fr);gap:var(--space-1) var(--space-2)}.calculation-inspector dd{margin:0;overflow-wrap:anywhere}.calculation-inspector dt{font-weight:600}.calculated-navlog pre{max-height:24rem;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}.forecast-selection{margin-block:var(--space-4)}.forecast-selection label{max-width:42rem}th,td{padding:var(--space-2);border:1px solid var(--color-table-border);text-align:left;vertical-align:top}.build-identity{color:var(--color-muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875rem}.print-sheet{display:none}@media print{@page{size:landscape;margin:.4in}body{margin:0;min-width:0;background:#fff;color:#111;font:8pt/1.3 Arial,sans-serif}body>:not(.print-sheet){display:none!important}.print-sheet{display:block}.print-sheet h1{margin:0 0 .1in;font-size:16pt}.print-sheet h2{margin:.16in 0 .06in;font-size:10pt}.print-sheet p{margin:.06in 0}.print-metadata{display:grid;grid-template-columns:repeat(4,max-content minmax(0,1fr));gap:.02in .08in;margin:.1in 0}.print-metadata dt{font-weight:700}.print-metadata dd{min-width:0;margin:0;overflow-wrap:anywhere}.print-navlog-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:6.5pt}.print-navlog-table caption{margin-bottom:.04in;text-align:left;font-weight:700}.print-navlog-table th,.print-navlog-table td{padding:.03in .02in;border:.5pt solid #777;overflow-wrap:anywhere}.print-navlog-table th:first-child,.print-navlog-table td:first-child{width:17%}.print-navlog-table th:nth-child(2),.print-navlog-table td:nth-child(2){width:9%}.print-navlog-table thead{display:table-header-group}.print-navlog-table tr{break-inside:avoid}.print-fuel-summary .print-metadata{grid-template-columns:repeat(5,max-content minmax(0,1fr))}.print-sheet section{break-inside:avoid}.print-sheet ul{margin:.03in 0;padding-left:.18in}.print-sheet li{overflow-wrap:anywhere}}