:root {
  --ink: #111311;
  --paper: #ffffff;
  --mineral: #f6f7f3;
  --subdued: #eef0ea;
  --line: #d8dbd3;
  --muted: #666c65;
  --deep: #3f630a;
  --lime: #b7f34a;
  --amber: #b96e09;
  --amber-soft: #fff4dc;
  --bad: #a83228;
}

* { box-sizing: border-box; }
html { background: var(--mineral); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
body { margin: 0; min-width: 320px; }
button, input { font: inherit; }
button { color: inherit; }
::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

.review-bar {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: minmax(230px, .7fr) minmax(520px, 1.3fr) auto;
  align-items: center; gap: 20px; min-height: 70px; padding: 10px 20px;
  border-bottom: 1px solid var(--ink); background: var(--paper);
}
.review-title { font-size: 13px; font-weight: 700; }
.review-title span { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; font-weight: 400; }
.option-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); min-width: 0; border: 1px solid var(--ink); }
.option-tab { min-width: 0; min-height: 42px; padding: 7px 12px; overflow: hidden; border: 0; border-right: 1px solid var(--ink); background: var(--paper); cursor: pointer; text-align: left; }
.option-tab:last-child { border-right: 0; }
.option-tab strong { display: block; font-size: 12px; }
.option-tab small { color: var(--muted); font-size: 10px; }
.option-tab[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.option-tab[aria-selected="true"] small { color: #d8dbd3; }
.review-note { max-width: 26ch; color: var(--muted); font-size: 10px; line-height: 1.4; }
.closed-state { display: flex; justify-content: space-between; align-items: center; gap: 20px; width: min(720px, calc(100% - 48px)); margin: 56px auto; padding: 22px; border: 1px solid var(--ink); background: var(--paper); }
.closed-state b, .closed-state span { display: block; }
.closed-state span { margin-top: 5px; color: var(--muted); font-size: 11px; }
.closed-state button { min-height: 42px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; }

.stage { min-height: calc(100vh - 70px); background: linear-gradient(90deg, #e2e4dd 0 9%, rgba(17,19,17,.36) 9% 100%); }
.ghost-shell { position: fixed; inset: 70px auto 0 0; width: 9%; padding: 22px 14px; color: #6f746d; font-size: 10px; }
.ghost-mark { font-size: 17px; font-weight: 700; color: var(--ink); }
.ghost-line { height: 7px; margin-top: 20px; background: #c5c8c0; }
.ghost-line.short { width: 62%; }

.drawer { width: 91%; min-height: calc(100vh - 70px); margin-left: 9%; background: var(--mineral); box-shadow: -18px 0 48px rgba(17,19,17,.18); }
.drawer-head { position: sticky; top: 70px; z-index: 10; display: flex; justify-content: space-between; align-items: center; min-height: 70px; padding: 12px 24px; border-bottom: 1px solid var(--ink); background: rgba(255,255,255,.97); }
.identity h1 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.identity p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.head-state { display: flex; align-items: center; gap: 12px; }
.run { font-size: 10px; color: var(--muted); }
.close { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--ink); background: var(--paper); cursor: pointer; font-size: 22px; line-height: 1; }
.drawer-body { padding: 20px 24px 48px; }
.mode-intro { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 16px; }
.mode-intro h2 { max-width: 18ch; margin: 0; font-size: clamp(24px, 3vw, 42px); line-height: .98; letter-spacing: -.035em; }
.mode-intro p { max-width: 58ch; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

.panel { border: 1px solid var(--line); background: var(--paper); }
.panel-head { display: flex; align-items: start; justify-content: space-between; gap: 16px; padding: 15px 16px 10px; }
.panel-head h3 { margin: 0; font-size: 14px; }
.panel-head p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }
.metric { text-align: right; }
.metric strong { display: block; font-size: 22px; font-variant-numeric: tabular-nums; }
.metric span { color: var(--muted); font-size: 10px; }
.chart-wrap { height: 330px; padding: 0 7px 8px 0; }
.chart-wrap.compact { height: 270px; }
.chart-tooltip { min-width: 150px; border: 1px solid var(--ink); background: var(--paper); padding: 9px 10px; box-shadow: 6px 8px 22px rgba(17,19,17,.13); font-size: 11px; }
.chart-tooltip b { display: block; margin-bottom: 6px; }
.tip-row { display: flex; justify-content: space-between; gap: 18px; padding: 2px 0; }
.legend { display: flex; flex-wrap: wrap; gap: 15px; padding: 0 16px 13px; color: var(--muted); font-size: 10px; }
.legend i { display: inline-block; width: 18px; margin-right: 6px; vertical-align: middle; border-top: 2px solid var(--ink); }
.legend .plan { border-color: var(--deep); border-width: 3px; }
.legend .range { height: 8px; border: 0; background: #e5efcf; }
.legend .actual { border-color: var(--ink); }

.cockpit { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(290px, .75fr); border: 1px solid var(--ink); background: var(--line); gap: 1px; }
.cockpit > * { background: var(--paper); }
.cockpit > *, .trend-grid > * { min-width: 0; }
.confidence-rail { padding: 18px; }
.confidence-label { color: var(--muted); font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.confidence-label span { display: block; margin-top: 3px; font-size: 8px; font-weight: 500; letter-spacing: .02em; text-transform: none; }
.confidence-state { display: flex; align-items: center; gap: 9px; margin-top: 8px; font-size: 22px; font-weight: 700; }
.confidence-state::before { content: ""; width: 11px; height: 11px; background: var(--amber); }
.confidence-copy { margin: 8px 0 18px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.evidence-list { margin: 0 0 22px; border-top: 1px solid var(--line); }
.evidence-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
.evidence-row dt { color: var(--muted); }
.evidence-row dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }

.slider-block { padding-top: 16px; border-top: 1px solid var(--ink); }
.slider-title { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; font-weight: 600; }
.slider-title output { color: var(--deep); font-variant-numeric: tabular-nums; }
.slider-copy { margin: 5px 0 10px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.service-slider { width: 100%; accent-color: var(--deep); cursor: ew-resize; }
.slider-stops { display: flex; justify-content: space-between; color: var(--muted); font-size: 9px; }
.slider-total { margin-top: 13px; padding: 11px 12px; background: var(--subdued); }
.slider-total strong { display: block; font-size: 23px; font-variant-numeric: tabular-nums; }
.slider-total span { color: var(--muted); font-size: 10px; }

.scenario-stack { display: grid; gap: 1px; border: 1px solid var(--ink); background: var(--ink); }
.scenario-top { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px; padding: 12px 16px; background: var(--paper); }
.scenario-verdict { display: flex; align-items: baseline; gap: 10px; }
.scenario-verdict strong { font-size: 18px; }
.scenario-verdict span { color: var(--muted); font-size: 11px; }
.scenario-top .slider-block { min-width: 430px; padding: 0; border: 0; }
.scenario-chart { background: var(--paper); }
.scenario-impact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.impact-cell { padding: 13px 16px; background: var(--paper); }
.impact-cell span { display: block; color: var(--muted); font-size: 10px; }
.impact-cell strong { display: block; margin-top: 4px; font-size: 17px; font-variant-numeric: tabular-nums; }
.impact-cell.illustrative { background: #f8f8f5; }
.impact-cell.illustrative span { font-style: italic; }

.trend-grid { display: grid; grid-template-columns: minmax(0, 1fr) 260px; border: 1px solid var(--ink); background: var(--line); gap: 1px; }
.trend-grid > * { background: var(--paper); }
.trend-side { padding: 16px; }
.trend-side h3 { margin: 0 0 12px; font-size: 14px; }
.trend-stat { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
.trend-stat span { color: var(--muted); }
.trend-stat strong { font-variant-numeric: tabular-nums; }
.trend-confidence { margin-top: 18px; padding: 12px; background: var(--amber-soft); }
.trend-confidence b { display: block; font-size: 13px; }
.trend-confidence span { display: block; margin-top: 4px; color: #68430e; font-size: 10px; line-height: 1.45; }
.trend-confidence small { display: block; margin-top: 7px; color: #68430e; font-size: 8px; }

.matrix { margin-top: 14px; overflow-x: auto; border: 1px solid var(--line); background: var(--paper); }
.matrix table { width: 100%; min-width: 860px; border-collapse: collapse; font-size: 10px; font-variant-numeric: tabular-nums; }
.matrix th, .matrix td { padding: 8px 9px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: right; }
.matrix th:first-child, .matrix td:first-child { position: sticky; left: 0; z-index: 2; min-width: 145px; background: var(--paper); text-align: left; font-weight: 600; }
.matrix thead th { background: var(--subdued); color: var(--muted); font-weight: 500; }
.matrix .history { background: #edf4f5; }
.matrix .future { background: #f2f7e8; }
.matrix .selected { background: #e1efc6; font-weight: 700; }
.matrix-note { padding: 9px 11px; color: var(--muted); font-size: 10px; }

.choice-footer { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--ink); }
.choice-footer p { max-width: 68ch; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.45; }
.choose { min-height: 42px; padding: 9px 15px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; font-size: 12px; font-weight: 600; }
.choose::after { content: " →"; color: var(--lime); }
.choose.chosen { background: var(--deep); }

@media (max-width: 900px) {
  .review-bar { position: relative; grid-template-columns: 1fr; gap: 9px; padding: 12px; }
  .review-note { max-width: none; padding-top: 1px; }
  .option-tab { padding: 7px; }
  .option-tab strong { font-size: 10px; }
  .option-tab small { display: none; }
  .stage { min-height: 100vh; background: var(--mineral); }
  .ghost-shell { display: none; }
  .drawer { width: 100%; min-height: 100vh; margin: 0; box-shadow: none; }
  .drawer-head { top: 0; padding: 10px 13px; }
  .identity h1 { font-size: 19px; }
  .run { display: none; }
  .drawer-body { padding: 14px 12px 36px; }
  .mode-intro { display: block; }
  .mode-intro h2 { max-width: 14ch; font-size: 29px; }
  .mode-intro p { margin-top: 8px; }
  .cockpit, .trend-grid { grid-template-columns: 1fr; }
  .chart-wrap { height: 275px; }
  .confidence-rail { padding: 15px; }
  .scenario-top { grid-template-columns: 1fr; }
  .scenario-top .slider-block { min-width: 0; }
  .scenario-impact { grid-template-columns: repeat(2, 1fr); }
  .trend-stat:nth-of-type(2), .trend-stat:nth-of-type(3) { display: none; }
  .closed-state { align-items: stretch; flex-direction: column; width: calc(100% - 24px); margin: 24px 12px; }
  .choice-footer { align-items: stretch; flex-direction: column; }
  .choose { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}