5927d86c03
One of four divergent candidates for the operator/console theme family (successor to Skyrise for developer-product screens). Dense/pro type register, keyboard-first focus treatment, tabular numerals, coarse-pointer 44px touch floor, neutral code chips, dark card separation per house sweep. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
427 lines
15 KiB
CSS
427 lines
15 KiB
CSS
/*
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* Graphite — achromatic precision.
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*
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* Dieter-Rams calm for operator/console/admin surfaces. The thesis is the
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* ABSENCE of tint: every neutral in the theme is true achromatic (chroma 0),
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* from the near-white grey field to the pure-white cards to the near-black
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* ink. No blue-grey, no warm-grey, no atmosphere — just graphite on paper.
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* ONE accent, an electric azure blue (hue ~258), is spent only where the eye
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* must go: the primary action, links, selection, and the focus ring. Because
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* every other pixel is colorless, that single blue points with unusual force.
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*
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* Dark mode is true dark GREY — not blue-black, not near-black drama. A
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* charcoal field (L 0.19, chroma 0) with cards stepping visibly lighter
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* (≥0.05 L) so altitude reads without shadows doing the work. The same azure
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* carries the pointing.
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*
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* Type is Inter for both body and headings — headings differentiate through
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* weight (600) and tight tracking, never through a second family. IBM Plex
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* Mono for code. Dense/pro register: body 0.9375rem, labels 0.8125rem —
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* built for tables, logs, and columns of numbers (tabular-nums is wired in).
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* Radius is a compact 0.5rem; motion is product-fast (120/200/300ms) with
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* springs aliased to standard eases — personality lives in speed, not bounce.
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* Elevation is crisp and low; borders do most of the separating.
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*
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* Token contract matches lib-theme-caffe-florian/theme.css (Crema v1).
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*/
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/*
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* Fonts: consuming apps load Inter + IBM Plex Mono at the top of their entry
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* CSS (where @import statements are allowed), via the Google Fonts URL
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* documented in this theme's README. Embedding the @import here — or
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* smuggling the URL in a comment for a build script to lift — breaks
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* PostCSS's ordering rules, so neither is done in this file.
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*/
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:root {
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--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
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--font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
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--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
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/* Tailwind utility families. Distinct names so a consuming app's
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* `@theme inline` can indirect to these (--font-heading/--font-sans collide
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* with Tailwind's own font-* namespace). Mirror --font-heading/--font-sans. */
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--heading-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
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--body-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
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/* ── Colors ── true achromatic neutrals (chroma 0 everywhere), pure white
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* cards, near-black ink, one electric azure accent. */
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--background: oklch(0.97 0 0);
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--foreground: oklch(0.2 0 0);
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--card: oklch(1 0 0);
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--card-foreground: oklch(0.2 0 0);
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--popover: oklch(1 0 0);
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--popover-foreground: oklch(0.2 0 0);
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/* Primary — the sole color. Electric azure deep enough (L 0.5) to carry
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* white labels well above the floor, saturated enough to read electric
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* against a field that has no color at all. */
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--primary: oklch(0.5 0.19 258);
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--primary-foreground: oklch(1 0 0);
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--secondary: oklch(0.94 0 0);
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--secondary-foreground: oklch(0.27 0 0);
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--muted: oklch(0.94 0 0);
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--muted-foreground: oklch(0.45 0 0);
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/* Accent — hover/selection tint: the faintest azure wash with deep azure
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* ink. The only place besides primary where chroma is allowed to live. */
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--accent: oklch(0.94 0.025 258);
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--accent-foreground: oklch(0.4 0.16 258);
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/* ── Status ── the only other hues in the theme, kept precise and
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* unambiguous: red / green / amber / cyan-blue, each hue distinct from the
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* azure primary. Destructive and info carry white on deep fills for alarm
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* legibility; success and warning carry dark ink on brighter swatches. */
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--destructive: oklch(0.55 0.21 27);
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--destructive-foreground: oklch(0.98 0.01 27);
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--success: oklch(0.6 0.14 150);
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--success-foreground: oklch(0.17 0.03 150);
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--warning: oklch(0.75 0.15 70);
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--warning-foreground: oklch(0.22 0.05 70);
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--info: oklch(0.5 0.12 230);
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--info-foreground: oklch(0.98 0.005 230);
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--border: oklch(0.2 0 0 / 0.12);
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--input: oklch(0.2 0 0 / 0.14);
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--ring: oklch(0.5 0.19 258 / 0.6);
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/* Chart palette — azure lead, then a restrained cool spectrum (teal /
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* violet / green / graphite slate). Hues spaced, adjacent-index lightness
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* varied; the greys stay achromatic, the data gets the color. */
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--chart-1: oklch(0.5 0.19 258);
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--chart-2: oklch(0.68 0.11 195);
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--chart-3: oklch(0.55 0.14 305);
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--chart-4: oklch(0.64 0.12 150);
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--chart-5: oklch(0.42 0 0);
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--sidebar: oklch(0.955 0 0);
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--sidebar-foreground: oklch(0.2 0 0);
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--sidebar-primary: oklch(0.5 0.19 258);
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--sidebar-primary-foreground: oklch(1 0 0);
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--sidebar-accent: oklch(0.94 0.025 258);
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--sidebar-accent-foreground: oklch(0.4 0.16 258);
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--sidebar-border: oklch(0.2 0 0 / 0.1);
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--sidebar-ring: oklch(0.5 0.19 258 / 0.6);
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/* Syntax — muted-precise. Low-chroma cool hues that read as annotation,
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* not decoration; comments recede to achromatic grey. */
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--syntax-keyword: oklch(0.45 0.13 290);
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--syntax-string: oklch(0.47 0.1 150);
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--syntax-number: oklch(0.5 0.11 70);
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--syntax-comment: oklch(0.55 0 0);
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--syntax-function: oklch(0.47 0.15 258);
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--syntax-type: oklch(0.48 0.09 220);
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/* ── Chat surfaces ──
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* Contract for lib-chat-ui / lib-agent-ui / lib-agent-dock-ui. User bubble
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* is a deep graphite panel with light text (neutral, so the azure stays
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* scarce); assistant bubble is a clean white card with a hairline border. */
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--chat-user-bg: oklch(0.25 0 0);
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--chat-user-fg: oklch(0.97 0 0);
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--chat-assistant-bg: oklch(1 0 0);
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--chat-assistant-fg: oklch(0.2 0 0);
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--chat-assistant-border: oklch(0.2 0 0 / 0.12);
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/* Compact, precise radius. */
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--radius: 0.5rem;
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/* ── Motion ── product-fast. Springs alias to the standard eases so the
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* theme stays calm — personality lives in the speed, never in bounce. */
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--duration-fast: 120ms;
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--duration-base: 200ms;
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--duration-slow: 300ms;
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--duration-slower: 420ms;
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--duration-spring: 200ms;
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--ease-standard: cubic-bezier(0.2, 0, 0, 1);
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--ease-decelerate: cubic-bezier(0, 0, 0, 1);
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--ease-accelerate: cubic-bezier(0.3, 0, 1, 1);
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--ease-emphasized: cubic-bezier(0.2, 0, 0, 1);
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--ease-spring-gentle: var(--ease-standard);
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--ease-spring-snappy: var(--ease-decelerate);
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--ease-spring-bouncy: var(--ease-standard);
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/* ── Typography ── dense/pro register, fixed rem, full role ramp. */
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--text-hero-size: 3rem;
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--text-hero-lh: 1.05;
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--text-display-size: 2.25rem;
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--text-display-lh: 1.1;
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--text-headline-size: 1.625rem;
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--text-headline-lh: 1.25;
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--text-title-size: 1.25rem;
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--text-title-lh: 1.3;
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--text-subtitle-size: 1.0625rem;
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--text-subtitle-lh: 1.45;
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--text-body-size: 0.9375rem;
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--text-body-lh: 1.5;
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--text-label-size: 0.8125rem;
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--text-label-lh: 1.125rem;
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--text-caption-size: 0.75rem;
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--text-caption-lh: 1rem;
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/* ── Elevation ── crisp, low, pure-neutral shadows. Borders separate;
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* shadows only signal altitude. */
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--elevation-0: none;
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--elevation-1: 0 1px 2px oklch(0 0 0 / 0.05);
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--elevation-2: 0 1px 3px oklch(0 0 0 / 0.07), 0 1px 2px oklch(0 0 0 / 0.04);
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--elevation-3: 0 4px 8px -2px oklch(0 0 0 / 0.08), 0 2px 4px -2px oklch(0 0 0 / 0.04);
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--elevation-4: 0 10px 20px -5px oklch(0 0 0 / 0.1), 0 4px 8px -4px oklch(0 0 0 / 0.05);
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--elevation-5: 0 18px 36px -8px oklch(0 0 0 / 0.15);
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--spacing: 0.25rem;
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--border-width-thin: 0.5px;
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--border-width-base: 1px;
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--border-width-thick: 2px;
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--border-width-heavy: 4px;
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/* No glass — inert values so consuming apps referencing these get no-ops. */
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--glass-blur: 0px;
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--glass-saturate: 100%;
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--glass-brightness: 1;
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--glass-contrast: 1;
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}
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/*
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* Dark mode — true dark grey, not blue-black. Charcoal field (chroma 0),
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* cards stepping visibly lighter (bg 0.19 → card 0.24 → popover 0.26 →
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* muted 0.28) so altitude reads as lightness. The azure brightens a step to
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* keep its pop; everything else stays colorless.
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*/
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.dark {
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--background: oklch(0.19 0 0);
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--foreground: oklch(0.93 0 0);
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--card: oklch(0.24 0 0);
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--card-foreground: oklch(0.93 0 0);
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--popover: oklch(0.26 0 0);
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--popover-foreground: oklch(0.93 0 0);
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--primary: oklch(0.55 0.19 258);
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--primary-foreground: oklch(1 0 0);
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--secondary: oklch(0.28 0 0);
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--secondary-foreground: oklch(0.9 0 0);
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--muted: oklch(0.28 0 0);
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--muted-foreground: oklch(0.72 0 0);
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--accent: oklch(0.3 0.05 258);
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--accent-foreground: oklch(0.85 0.08 258);
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--destructive: oklch(0.56 0.21 27);
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--destructive-foreground: oklch(0.98 0.01 27);
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--success: oklch(0.7 0.15 150);
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--success-foreground: oklch(0.17 0.03 150);
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--warning: oklch(0.78 0.14 70);
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--warning-foreground: oklch(0.22 0.05 70);
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--info: oklch(0.68 0.12 230);
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--info-foreground: oklch(0.16 0.03 230);
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--border: oklch(0.93 0 0 / 0.12);
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--input: oklch(0.93 0 0 / 0.14);
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--ring: oklch(0.62 0.17 258 / 0.6);
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--chart-1: oklch(0.62 0.17 258);
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--chart-2: oklch(0.74 0.11 195);
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--chart-3: oklch(0.66 0.14 305);
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--chart-4: oklch(0.72 0.13 150);
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--chart-5: oklch(0.68 0 0);
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--sidebar: oklch(0.21 0 0);
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--sidebar-foreground: oklch(0.93 0 0);
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--sidebar-primary: oklch(0.55 0.19 258);
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--sidebar-primary-foreground: oklch(1 0 0);
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--sidebar-accent: oklch(0.3 0.05 258);
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--sidebar-accent-foreground: oklch(0.85 0.08 258);
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--sidebar-border: oklch(0.93 0 0 / 0.09);
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--sidebar-ring: oklch(0.62 0.17 258 / 0.6);
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--syntax-keyword: oklch(0.72 0.12 290);
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--syntax-string: oklch(0.74 0.11 150);
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--syntax-number: oklch(0.78 0.12 70);
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--syntax-comment: oklch(0.6 0 0);
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--syntax-function: oklch(0.72 0.13 258);
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--syntax-type: oklch(0.74 0.09 220);
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/* ── Chat surfaces (dark) ── */
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--chat-user-bg: oklch(0.32 0 0);
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--chat-user-fg: oklch(0.96 0 0);
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--chat-assistant-bg: oklch(0.24 0 0);
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--chat-assistant-fg: oklch(0.93 0 0);
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--chat-assistant-border: oklch(0.93 0 0 / 0.12);
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--elevation-1: 0 1px 2px oklch(0 0 0 / 0.3);
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--elevation-2: 0 1px 3px oklch(0 0 0 / 0.4), 0 1px 2px oklch(0 0 0 / 0.25);
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--elevation-3: 0 4px 8px -2px oklch(0 0 0 / 0.4), 0 2px 4px -2px oklch(0 0 0 / 0.25);
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--elevation-4: 0 10px 20px -5px oklch(0 0 0 / 0.45), 0 4px 8px -4px oklch(0 0 0 / 0.25);
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--elevation-5: 0 18px 36px -8px oklch(0 0 0 / 0.55);
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}
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/*
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* @layer base — Graphite's achromatic-precision philosophy.
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*
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* No glass, no gradients, no tint. One clean grotesque at two weights,
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* colorless surfaces hairline-separated, and the azure reserved for focus,
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* selection, links, and the primary action. Numbers align in columns because
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* operators read columns.
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*/
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@layer base {
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body {
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min-height: 100vh;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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letter-spacing: -0.006em;
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font-family: var(--font-sans);
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font-size: var(--text-body-size);
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line-height: var(--text-body-lh);
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}
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/* Headings — same family as body; hierarchy is weight + tracking. */
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h1, h2, h3, h4,
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[data-slot="card-title"],
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[data-slot="dialog-title"],
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[data-slot="sheet-title"],
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[data-slot="alert-dialog-title"] {
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font-family: var(--font-heading);
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font-weight: 600;
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letter-spacing: -0.022em;
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color: var(--foreground);
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}
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code, kbd, samp, pre,
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[data-slot="code"],
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[data-slot="code-block"] {
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font-family: var(--font-mono);
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}
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/* Inline code — achromatic chip, never accent-colored. */
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:not(pre) > code {
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padding: 0.1em 0.35em;
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border-radius: calc(var(--radius) * 0.5);
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background: color-mix(in oklch, var(--foreground) 6%, transparent);
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color: var(--foreground);
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font-size: 0.9em;
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}
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/* Selection — the azure moment. */
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::selection {
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background: color-mix(in oklch, var(--primary) 30%, transparent);
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color: var(--foreground);
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}
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/* Links — azure, underline-on-hover. */
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a {
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color: color-mix(in oklch, var(--primary) 70%, var(--foreground));
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text-decoration-color: color-mix(in oklch, var(--primary) 40%, transparent);
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text-underline-offset: 0.2em;
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transition: text-decoration-color var(--duration-fast) var(--ease-standard);
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}
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a:hover {
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text-decoration-color: var(--primary);
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}
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[data-slot="sidebar"] {
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background: var(--sidebar);
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border-right: var(--border-width-base) solid var(--sidebar-border);
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}
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/* Dense utility — operators read columns of numbers. Tables and anything
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* marked .num get lining, equal-width figures so columns align. */
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[data-slot="table"] {
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font-variant-numeric: tabular-nums;
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}
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.num {
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font-variant-numeric: tabular-nums;
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letter-spacing: 0;
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}
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}
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/*
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* Focus-visible — keyboard-first is a Graphite signature. Buttons get a
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* crisp 2px azure outline with 2px offset; inputs get a flush 1px ring plus
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* a border-color change (handled in the input block below). Placed outside
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* @layer base so it beats Tailwind's default ring utilities.
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*/
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[data-slot="button"]:focus-visible {
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outline: 2px solid var(--primary);
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outline-offset: 2px;
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box-shadow: none;
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}
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[data-slot="input"]:focus-visible,
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[data-slot="textarea"]:focus-visible,
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[data-slot="select-trigger"]:focus-visible {
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outline: none;
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border-color: var(--primary);
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box-shadow: 0 0 0 1px var(--primary);
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}
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/* Buttons — quiet weight; opacity absorb on press, product-fast. */
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[data-slot="button"] {
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font-weight: 500;
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letter-spacing: -0.006em;
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}
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/* Card titles — pinned to the subtitle role so the scale is the theme's
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* decision, not the card primitive's default. */
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[data-slot="card-title"] {
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font-size: var(--text-subtitle-size);
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line-height: var(--text-subtitle-lh);
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}
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/* Touch targets — desktop keeps the dense ladder; coarse pointers get the
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* 44px floor on every control. */
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@media (pointer: coarse) {
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[data-slot="button"] {
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min-height: 2.75rem;
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min-width: 2.75rem;
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}
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[data-slot="input"],
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[data-slot="select-trigger"] {
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min-height: 2.75rem;
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}
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}
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[data-slot="button"]:hover:not(:disabled) {
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opacity: 0.9;
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}
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[data-slot="button"]:active:not(:disabled) {
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opacity: 0.82;
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transform: scale(0.99);
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}
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/* Inputs — white card surface, hairline border, azure focus as a flush ring. */
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[data-slot="input"],
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[data-slot="textarea"],
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[data-slot="select-trigger"] {
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background: var(--card);
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border: var(--border-width-base) solid var(--border);
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border-radius: var(--radius);
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color: var(--foreground);
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transition:
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border-color var(--duration-fast) var(--ease-standard),
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box-shadow var(--duration-fast) var(--ease-standard);
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}
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[data-slot="input"]::placeholder,
|
|
[data-slot="textarea"]::placeholder {
|
|
color: var(--muted-foreground);
|
|
opacity: 0.8;
|
|
}
|
|
[data-slot="input"]:hover:not(:disabled),
|
|
[data-slot="textarea"]:hover:not(:disabled),
|
|
[data-slot="select-trigger"]:hover:not(:disabled) {
|
|
border-color: color-mix(in oklch, var(--foreground) 24%, transparent);
|
|
}
|
|
[data-slot="input"]:focus,
|
|
[data-slot="textarea"]:focus,
|
|
[data-slot="select-trigger"]:focus {
|
|
border-color: var(--primary);
|
|
box-shadow: 0 0 0 1px var(--primary);
|
|
outline: none;
|
|
}
|