681225e51d
Profit was a single always-teal line, so a month that lost money looked
like a month that made a little. It is now drawn per sign: one <Line> per
same-sign run, plus a gradient <Line> across each crossing. Recharts draws
a Line as one <Curve> path, so <Cell> cannot recolour a segment — separate
series are the only way. Every variant is a key on the ONE shared dataset
rather than a sliced `data` prop, because Recharts builds a categorical axis
by concatenating every series' data and a short slice re-adds the month
labels ("Jan … Aug, Jan … Aug"). The tooltip needs a custom `content`
component to fold those per-run keys back into a single profit row.
Two honesty rules: profit stays null in a month with no income figure
(treating it as 0 drew a green dot for a month that was never billed), and
a month with no running-cost row gets a hollow dot, because its profit is
optimistic.
The toolbar's Series button toggles which lines a card draws, remembered in
localStorage. A hidden series takes its legend entry and its Y axis with it,
so there is never an axis for a line that is not drawn, and the last visible
series cannot be switched off.
Palette: Running moves off red to the project's existing brand purple,
because red is now reserved for a loss and a red Running line next to a red
loss segment was unreadable. `--color-chart-loss` and `--color-chart-profit`
are separate tokens on purpose — loss used to read the Running token, so
recolouring Running silently dragged the red with it.
/charts alone now reads profit including running cost, so the card badge,
the profit line and the Profit bars view cannot disagree. Scoped to the
page: lib/profit.ts keeps its workbook default for every other surface.
127 lines
4.7 KiB
CSS
127 lines
4.7 KiB
CSS
@import "tailwindcss";
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/* Leaflet + marker-cluster must be global stylesheets. Importing them inside
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components/PlantMap.tsx works for leaflet.css but the cluster stylesheet gets
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dropped, because that component is behind a `next/dynamic` ssr:false boundary
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whose CSS is not linked in the initial HTML. Without these, cluster bubbles
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land unpositioned and unstyled. */
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@import "leaflet/dist/leaflet.css";
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@import "leaflet.markercluster/dist/MarkerCluster.css";
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/* Enable dark mode via .dark class on html */
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@custom-variant dark (&:where(.dark, .dark *));
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/* Coolors palette — stays the same in both modes */
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@theme {
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--color-sunny: #EDAE49;
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--color-brick: #D1495B;
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--color-seaweed: #00798C;
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--color-casual: #30638E;
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--color-indigo: #003D5B;
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/* Part A.4: chart hues — deeper steps of the same brand hues, validated for CVD/contrast.
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Brand palette (#EDAE49/#00798C/#D1495B) does NOT change; these are read only by chart marks. */
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--color-chart-income: #0090A6;
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--color-chart-fixed: #BE851F;
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--color-chart-running: #8B5CF6;
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/* A month that did not make profit. Its own token so moving the Running line
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cannot drag the profit-loss red along with it. */
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--color-chart-loss: #C13B4D;
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/* Profit-positive. The client's chosen bright green, 2026-10-02 — deliberately
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outside the Coolors brand set so the profit line reads as its own series and
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not as another teal. */
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--color-chart-profit: #7A9E06;
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--color-brand-blue: #30638E;
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--color-brand-orange: #EDAE49;
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--color-brand-red: #D1495B;
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--color-brand-green: #00798C;
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--color-brand-purple: #8B5CF6;
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--color-brand-cyan: #00798C;
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--color-brand-pink: #D1495B;
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--color-brand-yellow: #EDAE49;
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/* Light theme (default) */
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--color-bg: #f5f7fb;
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--color-surface: #ffffff;
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--color-surface-muted: #f9fafb;
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--color-border: #e5e7eb;
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--color-border-soft: #f3f4f6;
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--color-text: #003D5B;
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--color-text-muted: #6b7280;
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--color-text-soft: #9ca3af;
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--color-row-hover: rgba(0, 0, 0, 0.02);
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/* "Ink" steps — the light-mode colour for text that borrows a brand hue.
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The base brand palette above is never used as text on a light surface unless
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it clears 4.5:1; these names exist so `text-accent-ink` works in BOTH modes
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and only its value changes. See the .dark block for the dark counterparts. */
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--color-accent-ink: #30638E;
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--color-brick-ink: #D1495B;
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--color-indigo-ink: #003D5B;
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}
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/* Dark theme overrides */
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.dark {
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--color-bg: #0f151b;
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--color-surface: #1e2732;
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--color-surface-muted: #182029;
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--color-border: #303c48;
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--color-border-soft: #26313c;
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--color-text: #e8eef4;
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--color-text-muted: #adb8c2;
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--color-text-soft: #87919a;
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--color-row-hover: rgba(255, 255, 255, 0.04);
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/* Dark "ink" steps. The base brand hues are correct as *fills* but fail WCAG AA
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as text on a dark surface (seaweed 3.6:1, casual 2.9:1, brick 3.7:1, indigo 1.6:1).
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These are lighter steps of the same hues, reaching 4.8–7.3:1. Text-only —
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never a fill — so the @theme brand palette stays untouched. */
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--color-accent-ink: #2BB0C4;
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--color-brick-ink: #E86E7E;
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--color-indigo-ink: #7FA8C9;
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/* Part A.4: dark-mode chart hues */
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--color-chart-income: #00A6BE;
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--color-chart-fixed: #BE851F;
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--color-chart-running: #8B5CF6;
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--color-chart-loss: #D94F60;
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--color-chart-profit: #7A9E06;
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}
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html, body {
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background: var(--color-bg);
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color: var(--color-text);
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font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
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}
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* { -webkit-font-smoothing: antialiased; }
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/* Smooth color transition when toggling themes */
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body, .dark body { transition: background-color 0.2s ease, color 0.2s ease; }
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.recharts-cartesian-axis-tick text { fill: var(--color-text-soft); font-size: 11px; }
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/* Round 4: no text under 12px on mobile. This CSS rule beats Recharts' tick
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fontSize prop, so the bump has to happen here or nowhere. */
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@media (max-width: 639px) {
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.recharts-cartesian-axis-tick text { font-size: 12px; }
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}
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.recharts-cartesian-grid line { stroke: var(--color-border-soft); }
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.recharts-default-tooltip {
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background: rgba(255,255,255,0.98) !important;
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border: 1px solid #e5e7eb !important;
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border-radius: 12px !important;
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box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
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font-size: 12px !important;
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padding: 8px 12px !important;
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}
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.recharts-tooltip-label { color: #003D5B !important; font-weight: 600 !important; margin-bottom: 4px !important; }
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.recharts-legend-item-text { color: #6b7280 !important; font-size: 12px !important; }
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.dark .recharts-default-tooltip {
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background: rgba(30, 39, 50, 0.98) !important;
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border: 1px solid #303c48 !important;
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color: #e8eef4 !important;
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}
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.dark .recharts-tooltip-label { color: #e8eef4 !important; }
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.dark .recharts-legend-item-text { color: #adb8c2 !important; }
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