/* Multica design tokens — shared across Web + Desktop */

@theme inline {
    --font-heading: var(--font-sans);
    --font-sans: var(--font-sans);
    --font-serif: var(--font-serif);
    --font-mono: var(--font-mono);
    --color-app-shell: var(--app-shell);
    --color-page-canvas: var(--page-canvas);
    --color-surface: var(--surface);
    --color-surface-foreground: var(--surface-foreground);
    --color-surface-raised: var(--surface-raised);
    --color-surface-hover: var(--surface-hover);
    --color-surface-selected: var(--surface-selected);
    --color-surface-selected-foreground: var(--surface-selected-foreground);
    --color-surface-border: var(--surface-border);
    --color-sidebar-ring: var(--sidebar-ring);
    --color-sidebar-border: var(--sidebar-border);
    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
    --color-sidebar-accent: var(--sidebar-accent);
    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
    --color-sidebar-primary: var(--sidebar-primary);
    --color-sidebar-foreground: var(--sidebar-foreground);
    --color-sidebar: var(--sidebar);
    --color-chart-5: var(--chart-5);
    --color-chart-4: var(--chart-4);
    --color-chart-3: var(--chart-3);
    --color-chart-2: var(--chart-2);
    --color-chart-1: var(--chart-1);
    --color-ring: var(--ring);
    --color-input: var(--input);
    --color-border: var(--border);
    --color-destructive: var(--destructive);
    --color-success: var(--success);
    --color-warning: var(--warning);
    --color-info: var(--info);
    --color-brand: var(--brand);
    --color-brand-foreground: var(--brand-foreground);
    --color-accent-foreground: var(--accent-foreground);
    --color-accent: var(--accent);
    --color-muted-foreground: var(--muted-foreground);
    --color-muted: var(--muted);
    --color-secondary-foreground: var(--secondary-foreground);
    --color-secondary: var(--secondary);
    --color-primary-foreground: var(--primary-foreground);
    --color-primary: var(--primary);
    --color-popover-foreground: var(--popover-foreground);
    --color-popover: var(--popover);
    --color-card-foreground: var(--card-foreground);
    --color-card: var(--card);
    --color-foreground: var(--foreground);
    --color-background: var(--background);
    --radius-sm: calc(var(--radius) * 0.6);
    --radius-md: calc(var(--radius) * 0.8);
    --radius-lg: var(--radius);
    --radius-xl: calc(var(--radius) * 1.4);
    --radius-2xl: calc(var(--radius) * 1.8);
    --radius-3xl: calc(var(--radius) * 2.2);
    --radius-4xl: calc(var(--radius) * 2.6);
}

:root {
    color-scheme: light;
    /* Surface system: the app shell is the quiet outer frame; the page canvas
       is where lists, boards, and conversations live; surfaces are reserved
       for bounded content groups; raised surfaces are ephemeral overlays. */
    --app-shell: oklch(0.964435 0.001327 286.375);
    --page-canvas: oklch(0.988087 0 0);
    --surface: oklch(1 0 0);
    --surface-foreground: oklch(0.141 0.005 285.823);
    --surface-raised: oklch(1 0 0);
    --surface-hover: oklch(0.967 0.001 286.375);
    --surface-selected: oklch(0.95 0.002 286.375);
    --surface-selected-foreground: oklch(0.141 0.005 285.823);
    --surface-border: oklch(0.92 0.004 286.32);
    --surface-shadow: 0 1px 2px rgb(15 23 42 / 0.04), 0 1px 1px rgb(15 23 42 / 0.03);
    --floating-shadow: 0 16px 40px rgb(15 23 42 / 0.14), 0 3px 10px rgb(15 23 42 / 0.08);
    /* Menus (dropdown/context/select/popover) hover just above their trigger,
       so they carry a lighter shadow than window-level overlays (dialogs,
       sheets), which keep --floating-shadow. */
    --menu-shadow: 0 8px 24px rgb(15 23 42 / 0.08), 0 2px 6px rgb(15 23 42 / 0.05);
    --background: var(--page-canvas);
    --foreground: oklch(0.141 0.005 285.823);
    --card: var(--surface);
    --card-foreground: oklch(0.141 0.005 285.823);
    --popover: var(--surface-raised);
    --popover-foreground: oklch(0.141 0.005 285.823);
    --primary: oklch(0.21 0.006 285.885);
    --primary-foreground: oklch(0.985 0 0);
    --secondary: oklch(0.967 0.001 286.375);
    --secondary-foreground: oklch(0.21 0.006 285.885);
    --muted: oklch(0.967 0.001 286.375);
    --muted-foreground: oklch(0.552 0.016 285.938);
    --accent: oklch(0.967 0.001 286.375);
    --accent-foreground: oklch(0.21 0.006 285.885);
    --destructive: oklch(0.577 0.245 27.325);
    --border: oklch(0.945 0.003 286.32);
    --input: oklch(0.92 0.004 286.32);
    --ring: oklch(0.705 0.015 286.067);
    /* Brand-derived blue gradient (h=255 = brand hue). chart-1 equals brand
       so the most important series visually anchors to the product colour;
       chart-2..5 step lighter + less saturated so a stacked bar reads
       "primary → secondary → tertiary" at a glance instead of fighting
       for attention as five equally-weighted greys. */
    --chart-1: oklch(0.55 0.16 255);
    --chart-2: oklch(0.66 0.13 255);
    --chart-3: oklch(0.76 0.10 255);
    --chart-4: oklch(0.85 0.06 255);
    --chart-5: oklch(0.92 0.03 255);
    --radius: 0.625rem;
    --sidebar: oklch(0.964435 0.001327 286.375);
    --sidebar-foreground: oklch(0.141 0.005 285.823);
    --sidebar-primary: oklch(0.21 0.006 285.885);
    --sidebar-primary-foreground: oklch(0.985 0 0);
    --sidebar-accent: oklch(0.935 0.003 286.375);
    --sidebar-accent-foreground: oklch(0.21 0.006 285.885);
    --sidebar-border: oklch(0.92 0.004 286.32);
    --sidebar-ring: oklch(0.705 0.015 286.067);
    --brand: oklch(0.55 0.16 255);
    --brand-foreground: oklch(0.985 0 0);
    --success: oklch(0.55 0.16 145);
    --warning: oklch(0.75 0.16 85);
    --info: oklch(0.55 0.18 250);
    --scrollbar-thumb: oklch(0 0 0 / 10%);
    --scrollbar-thumb-hover: oklch(0 0 0 / 18%);
    --scrollbar-track: transparent;
    /* In-page find (Cmd/Ctrl+F) match tints, painted via the CSS Custom
       Highlight API. Bright fill + dark text so matches stay legible in
       both themes; the active match steps to orange. */
    --find-match: oklch(0.92 0.15 100);
    --find-match-active: oklch(0.82 0.17 62);
    --find-match-foreground: oklch(0.22 0.03 92);
}

.dark {
    color-scheme: dark;
    --app-shell: oklch(0.155 0.005 285.823);
    --page-canvas: oklch(0.18 0.005 285.823);
    --surface: oklch(0.21 0.006 285.885);
    --surface-foreground: oklch(0.985 0 0);
    --surface-raised: oklch(0.235 0.007 285.885);
    --surface-hover: oklch(0.274 0.006 286.033);
    --surface-selected: oklch(0.3 0.006 286.033);
    --surface-selected-foreground: oklch(0.985 0 0);
    --surface-border: oklch(1 0 0 / 10%);
    --surface-shadow: 0 1px 2px rgb(0 0 0 / 0.2), 0 1px 1px rgb(0 0 0 / 0.16);
    --floating-shadow: 0 20px 48px rgb(0 0 0 / 0.46), 0 4px 12px rgb(0 0 0 / 0.28);
    --menu-shadow: 0 10px 28px rgb(0 0 0 / 0.3), 0 2px 8px rgb(0 0 0 / 0.18);
    --background: var(--page-canvas);
    --foreground: oklch(0.985 0 0);
    --card: var(--surface);
    --card-foreground: oklch(0.985 0 0);
    --popover: var(--surface-raised);
    --popover-foreground: oklch(0.985 0 0);
    --primary: oklch(0.92 0.004 286.32);
    --primary-foreground: oklch(0.21 0.006 285.885);
    --secondary: oklch(0.274 0.006 286.033);
    --secondary-foreground: oklch(0.985 0 0);
    --muted: oklch(0.274 0.006 286.033);
    --muted-foreground: oklch(0.705 0.015 286.067);
    --accent: oklch(0.274 0.006 286.033);
    --accent-foreground: oklch(0.985 0 0);
    --destructive: oklch(0.704 0.191 22.216);
    --border: oklch(1 0 0 / 6%);
    --input: oklch(1 0 0 / 15%);
    --ring: oklch(0.552 0.016 285.938);
    /* Dark mode mirrors light mode's "primary → secondary" gradient on the
       brand hue, but flips the lightness curve: the most important series
       is the brightest (so it pops on the dark background) and trailing
       series get progressively darker / less saturated. */
    --chart-1: oklch(0.72 0.16 255);
    --chart-2: oklch(0.62 0.13 255);
    --chart-3: oklch(0.52 0.10 255);
    --chart-4: oklch(0.42 0.06 255);
    --chart-5: oklch(0.32 0.03 255);
    --sidebar: oklch(0.21 0.006 285.885);
    --sidebar-foreground: oklch(0.985 0 0);
    --sidebar-primary: oklch(0.488 0.243 264.376);
    --sidebar-primary-foreground: oklch(0.985 0 0);
    --sidebar-accent: oklch(0.274 0.006 286.033);
    --sidebar-accent-foreground: oklch(0.985 0 0);
    --sidebar-border: oklch(1 0 0 / 10%);
    --sidebar-ring: oklch(0.552 0.016 285.938);
    --brand: oklch(0.65 0.16 255);
    --brand-foreground: oklch(0.985 0 0);
    --success: oklch(0.65 0.15 145);
    --warning: oklch(0.70 0.16 85);
    --info: oklch(0.65 0.18 250);
    --scrollbar-thumb: oklch(1 0 0 / 8%);
    --scrollbar-thumb-hover: oklch(1 0 0 / 18%);
    --scrollbar-track: transparent;
    --find-match: oklch(0.82 0.16 100);
    --find-match-active: oklch(0.76 0.18 60);
    --find-match-foreground: oklch(0.18 0.02 92);
}