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data-entry-app/frontend/src/lib/styles/theme.css
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2026-06-09 21:28:53 +12:00

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CSS

/* ============================================================================
Theme + design tokens (single source of truth)
----------------------------------------------------------------------------
Light is the default. Dark is opted into via <html data-theme="dark">, set
before first paint by the inline script in app.html and kept in sync by
$lib/theme.ts. Every colour the app uses resolves from a token here, so a
surface that reads from tokens themes automatically in both modes.
Scene that forced the dark palette: an operations lead reconciling pasta
production costs late in a dim back-office, wanting the glare off a white
screen without losing the soft-green brand identity.
============================================================================ */
:root {
color-scheme: light;
/* ── Brand: green-forward (Weavy). Emerald carries primary actions,
active content states, charts, and positive deltas. ──────── */
--color-brand: oklch(0.56 0.125 162); /* primary green button */
--color-brand-hover: oklch(0.49 0.115 162);
--color-brand-tint: oklch(0.95 0.04 162);
--color-on-brand: oklch(0.99 0.012 162);
--color-secondary: oklch(0.45 0.01 240); /* neutral secondary */
/* ── Accent (brighter emerald for data / positive emphasis) ── */
--color-accent: oklch(0.65 0.15 162);
--color-accent-hover: oklch(0.56 0.13 162);
--color-accent-tint: oklch(0.95 0.05 162);
/* ── Content surfaces: neutral light-gray canvas, white cards ── */
--color-bg-app: oklch(0.966 0.002 240);
--color-bg-surface: oklch(0.998 0.001 240);
--color-bg-elevated: oklch(0.99 0.0015 240);
--color-surface-hover: oklch(0.955 0.004 240);
--color-surface-selected: color-mix(in srgb, var(--color-brand) 10%, var(--color-bg-surface));
/* ── Borders ────────────────────────────────────────────── */
--color-border: oklch(0.92 0.005 240);
--color-divider: oklch(0.94 0.004 240);
/* ── Text (neutral) ─────────────────────────────────────── */
--color-text-primary: oklch(0.25 0.006 240);
--color-text-secondary: oklch(0.45 0.008 240);
--color-text-muted: oklch(0.6 0.01 240);
/* ── Sidebar: light monochrome rail with the current item shown as the
selected pill. Shared across themes so navigation stays consistent. ── */
--sidebar-bg: oklch(0.985 0.001 240);
--sidebar-hover: oklch(0.952 0.003 240);
--sidebar-active-bg: #3290d9;
--sidebar-active-text: var(--color-on-brand);
--sidebar-border: oklch(0.9 0.004 240);
--sidebar-text: oklch(0.34 0.006 240);
--sidebar-text-strong: oklch(0.16 0.004 240);
--sidebar-text-muted: oklch(0.56 0.008 240);
--sidebar-icon: oklch(0.42 0.006 240);
--sidebar-logo-bg: oklch(0.98 0.003 240);
/* ── Semantic ───────────────────────────────────────────── */
--color-success: oklch(0.66 0.16 162); /* emerald, cohesive with accent */
--color-warning: oklch(0.66 0.12 78);
--color-error: oklch(0.58 0.2 25);
--color-info: oklch(0.55 0.13 245);
--color-success-text: oklch(0.52 0.14 162);
--color-success-tint: oklch(0.95 0.05 164);
--color-warning-text: oklch(0.45 0.11 69);
--color-warning-tint: oklch(0.96 0.045 78);
--color-info-tint: oklch(0.965 0.025 245);
/* ── Brand-literal deep green: kept for legacy success / positive
text and tints. Solid brand chips point at --color-brand. ── */
--green-deep: oklch(0.42 0.13 150);
/* ── Radii / spacing (theme-independent) ────────────────── */
--radius-panel: 0.9rem;
--radius-control: 0.68rem;
--radius-row: 0.78rem;
--space-page: 1.25rem;
--space-card: 1.15rem;
--shadow: none; /* flat by design: separate with borders, not shadows */
/* ── Legacy aliases (resolve through the tokens above, so they
re-theme automatically when the tokens are overridden).
--green maps to the accent so existing green usages stay green. ── */
--bg: var(--color-bg-app);
--panel: var(--color-bg-surface);
--panel-soft: var(--color-bg-app);
--line: var(--color-border);
--line-strong: var(--color-border);
--text: var(--color-text-primary);
--muted: var(--color-text-muted);
--green: var(--color-accent);
--green-soft: var(--color-success-tint);
--blue-soft: var(--color-info-tint);
}
:root[data-theme='dark'] {
color-scheme: dark;
/* ── Brand: green-forward, brightened for dark ─────────────── */
--color-brand: oklch(0.62 0.13 162);
--color-brand-hover: oklch(0.7 0.13 162);
--color-brand-tint: oklch(0.32 0.06 162);
--color-on-brand: oklch(0.99 0.012 162);
--color-secondary: oklch(0.72 0.01 240);
/* ── Accent (emerald) ───────────────────────────────────── */
--color-accent: oklch(0.72 0.15 162);
--color-accent-hover: oklch(0.8 0.14 162);
--color-accent-tint: oklch(0.33 0.06 162);
/* ── Surfaces (neutral dark) ────────────────────────────── */
--color-bg-app: oklch(0.17 0.004 240);
--color-bg-surface: oklch(0.215 0.005 240);
--color-bg-elevated: oklch(0.26 0.006 240);
--color-surface-hover: oklch(0.27 0.006 240);
--color-surface-selected: color-mix(in srgb, var(--color-brand) 14%, var(--color-bg-surface));
/* ── Borders ────────────────────────────────────────────── */
--color-border: oklch(0.32 0.006 240);
--color-divider: oklch(0.28 0.005 240);
/* ── Text (neutral) ─────────────────────────────────────── */
--color-text-primary: oklch(0.96 0.003 240);
--color-text-secondary: oklch(0.78 0.006 240);
--color-text-muted: oklch(0.62 0.008 240);
/* ── Semantic ───────────────────────────────────────────── */
--color-success: oklch(0.75 0.16 162);
--color-warning: oklch(0.8 0.12 80);
--color-error: oklch(0.7 0.18 25);
--color-info: oklch(0.72 0.12 240);
--color-success-text: oklch(0.84 0.14 162);
--color-success-tint: oklch(0.32 0.06 162);
--color-warning-text: oklch(0.85 0.1 80);
--color-warning-tint: oklch(0.32 0.05 78);
--color-info-tint: oklch(0.3 0.05 240);
--green-deep: oklch(0.7 0.15 150);
}
/* ============================================================================
Base
============================================================================ */
*,
*::before,
*::after {
box-sizing: border-box;
}
html,
body {
margin: 0;
min-height: 100%;
background: var(--color-bg-app);
color: var(--color-text-primary);
font-family: 'Inter', 'Segoe UI', sans-serif;
font-size: 14px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: 'Inter', 'Segoe UI', sans-serif;
letter-spacing: -0.03em;
}
button,
input,
select,
textarea {
font: inherit;
}
a {
color: inherit;
text-decoration: none;
}
:focus-visible {
outline: 3px solid color-mix(in srgb, var(--color-brand) 42%, transparent);
outline-offset: 2px;
}
/* ============================================================================
Shared product surfaces (used across every route, so they live here rather
than in any one shell component)
============================================================================ */
.ui-stack {
display: grid;
gap: var(--space-page);
}
.ui-panel,
.ui-metric-card {
background: var(--color-bg-surface);
border: 1px solid var(--color-border);
border-radius: var(--radius-panel);
box-shadow: var(--shadow);
}
.ui-panel {
padding: var(--space-card);
}
.ui-panel-soft {
background: var(--panel-soft);
border: 1px solid var(--color-border);
border-radius: var(--radius-row);
}
.ui-section-heading {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 0.85rem;
margin-bottom: 1rem;
}
.ui-section-heading h3,
.ui-section-heading h4 {
margin: 0.18rem 0 0;
font-size: 1.06rem;
font-weight: 700;
letter-spacing: 0;
}
.ui-eyebrow {
margin: 0;
color: var(--color-text-muted);
font-size: 0.72rem;
font-weight: 700;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.ui-muted {
color: var(--color-text-muted);
}
.ui-metric-row {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 1rem;
}
.ui-metric-card {
padding: 1.05rem 1.1rem;
}
.ui-metric-card span {
display: block;
color: var(--color-text-muted);
font-size: 0.84rem;
}
.ui-metric-card strong {
display: block;
margin: 0.5rem 0 0.28rem;
font-size: 1.75rem;
font-weight: 700;
}
.ui-metric-card p {
margin: 0;
color: var(--color-text-muted);
}
.ui-button {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 2.6rem;
padding: 0.72rem 0.9rem;
border-radius: var(--radius-control);
font-weight: 600;
cursor: pointer;
transition: background-color 160ms cubic-bezier(0.22, 1, 0.36, 1),
border-color 160ms cubic-bezier(0.22, 1, 0.36, 1), color 160ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ui-button.primary {
border: 1px solid var(--color-brand);
color: var(--color-on-brand);
background: var(--color-brand);
}
.ui-button.primary:hover:not(:disabled) {
background: var(--color-brand-hover);
border-color: var(--color-brand-hover);
}
.ui-button.secondary {
border: 1px solid var(--color-border);
color: var(--color-text-primary);
background: var(--color-bg-surface);
}
.ui-button.secondary:hover:not(:disabled) {
background: var(--color-surface-hover);
}
.ui-button:disabled {
opacity: 0.55;
cursor: not-allowed;
}
.ui-pill {
display: inline-flex;
align-items: center;
justify-content: center;
width: fit-content;
border-radius: 999px;
padding: 0.4rem 0.74rem;
font-size: 0.82rem;
font-weight: 600;
text-transform: capitalize;
white-space: nowrap;
}
.ui-pill.positive {
color: var(--color-success-text);
background: var(--color-success-tint);
}
.ui-pill.warning {
color: var(--color-warning-text);
background: var(--color-warning-tint);
}
.ui-pill.neutral {
color: var(--color-text-secondary);
background: color-mix(in srgb, var(--panel-soft) 74%, var(--color-bg-surface));
}
.ui-table-wrap {
overflow-x: auto;
}
.ui-table {
width: 100%;
min-width: 48rem;
border-collapse: separate;
border-spacing: 0 0.65rem;
}
.ui-table th,
.ui-table td {
padding: 0.9rem 0.95rem;
text-align: left;
white-space: nowrap;
}
.ui-table th {
color: var(--color-text-muted);
font-size: 0.74rem;
font-weight: 700;
letter-spacing: 0.06em;
text-transform: uppercase;
}
.ui-table tbody td {
background: var(--panel-soft);
border-top: 1px solid var(--color-border);
border-bottom: 1px solid var(--color-border);
}
.ui-table tbody td:first-child {
border-left: 1px solid var(--color-border);
border-radius: var(--radius-row) 0 0 var(--radius-row);
}
.ui-table tbody td:last-child {
border-right: 1px solid var(--color-border);
border-radius: 0 var(--radius-row) var(--radius-row) 0;
}
.ui-table-identity {
display: flex;
align-items: center;
gap: 0.74rem;
min-width: 0;
}
.ui-row-mark {
width: 2.25rem;
height: 2.25rem;
display: inline-flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
border-radius: 0.76rem;
color: var(--color-on-brand);
background: var(--color-brand);
font-size: 0.72rem;
font-weight: 700;
letter-spacing: 0.05em;
}
.ui-table-identity strong,
.ui-number-block strong {
display: block;
font-size: 0.94rem;
}
.ui-table-identity span,
.ui-number-block span {
display: block;
margin-top: 0.16rem;
color: var(--color-text-muted);
font-size: 0.8rem;
}
.ui-number-block {
display: grid;
gap: 0.08rem;
}
.ui-form-grid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 0.85rem;
}
.ui-form-grid.compact {
grid-template-columns: repeat(3, minmax(0, 1fr));
}
.ui-field {
display: grid;
gap: 0.36rem;
color: var(--color-text-secondary);
font-size: 0.88rem;
font-weight: 600;
}
.ui-field input,
.ui-field textarea,
.ui-field select {
width: 100%;
padding: 0.82rem 0.9rem;
border: 1px solid var(--color-border);
border-radius: var(--radius-control);
background: var(--panel-soft);
color: var(--color-text-primary);
transition: background-color 160ms cubic-bezier(0.22, 1, 0.36, 1),
border-color 160ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 160ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ui-field input:focus,
.ui-field textarea:focus,
.ui-field select:focus {
outline: none;
border-color: var(--color-brand);
background: var(--color-bg-surface);
box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-brand) 20%, transparent);
}
@media (max-width: 980px) {
.ui-metric-row {
grid-template-columns: 1fr;
}
}
@media (max-width: 760px) {
.ui-section-heading {
flex-direction: column;
align-items: flex-start;
}
.ui-table {
min-width: 0;
border-spacing: 0;
}
.ui-table,
.ui-table thead,
.ui-table tbody,
.ui-table tr,
.ui-table td {
display: block;
width: 100%;
}
.ui-table thead {
display: none;
}
.ui-table tbody {
display: grid;
gap: 0.85rem;
}
.ui-table tbody tr {
padding: 0.3rem;
border: 1px solid var(--color-border);
border-radius: var(--radius-row);
background: var(--panel-soft);
}
.ui-table tbody td {
padding: 0.76rem 0.8rem;
white-space: normal;
border: none;
border-radius: 0;
background: transparent;
}
.ui-table tbody td:first-child,
.ui-table tbody td:last-child {
border: none;
border-radius: 0;
}
.ui-table tbody td + td {
border-top: 1px solid var(--color-border);
}
.ui-table tbody td::before {
content: attr(data-label);
display: block;
margin-bottom: 0.35rem;
color: var(--color-text-muted);
font-size: 0.72rem;
font-weight: 700;
letter-spacing: 0.06em;
text-transform: uppercase;
}
.ui-form-grid,
.ui-form-grid.compact {
grid-template-columns: 1fr;
}
}