/*
 * YUCPA Cloud UI Foundation
 * Design tokens for shared Staff UI surfaces.
 */

:root {
    --yucpa-font-family-base: "Noto Sans TC", "Source Han Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;

    --yucpa-primary: #2457a6;
    --yucpa-primary-hover: #1d4788;
    --yucpa-primary-soft: #eaf1ff;

    --yucpa-success: #16835b;
    --yucpa-warning: #b7791f;
    --yucpa-danger: #c2413d;
    --yucpa-info: #2563a8;

    --yucpa-bg: #f5f7fb;
    --yucpa-surface: #ffffff;
    --yucpa-surface-muted: #f8fafc;
    --yucpa-surface-subtle: #eef2f7;

    --yucpa-text: #172033;
    --yucpa-text-muted: #667085;
    --yucpa-text-subtle: #8a94a6;

    --yucpa-border: #dde4ee;
    --yucpa-border-strong: #c8d2df;

    --yucpa-spacing-1: 0.25rem;
    --yucpa-spacing-2: 0.5rem;
    --yucpa-spacing-3: 0.75rem;
    --yucpa-spacing-4: 1rem;
    --yucpa-spacing-5: 1.25rem;
    --yucpa-spacing-6: 1.5rem;
    --yucpa-spacing-8: 2rem;
    --yucpa-spacing-10: 2.5rem;

    --yucpa-radius-sm: 0.375rem;
    --yucpa-radius-md: 0.5rem;
    --yucpa-radius-lg: 0.75rem;
    --yucpa-radius-xl: 1rem;

    --yucpa-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
    --yucpa-shadow-md: 0 10px 30px rgba(16, 24, 40, 0.08);

    --yucpa-font-size-xs: 0.75rem;
    --yucpa-font-size-sm: 0.875rem;
    --yucpa-font-size-base: 1rem;
    --yucpa-font-size-lg: 1.125rem;
    --yucpa-font-size-xl: 1.375rem;
    --yucpa-font-size-2xl: 1.75rem;

    --yucpa-line-height-tight: 1.25;
    --yucpa-line-height-base: 1.6;

    --yucpa-font-weight-medium: 500;
    --yucpa-font-weight-semibold: 600;
    --yucpa-font-weight-bold: 700;

    --yucpa-sidebar-width: 264px;
    --yucpa-header-height: 64px;
    --yucpa-content-max-width: 1280px;

    --yucpa-transition-fast: 160ms ease;
}