/*
 * 501 Design Common UI Tokens
 * Version: 2.0.0
 * Basis: 601_D01 @ cc4056fa34928ed38480eae06560af9b63255083
 * Source of truth: tokens.json
 * Namespace: --ui-
 */

:root {
  color-scheme: light;

  /* D01 typography: px values prevent consumer root font-size drift. */
  --ui-font-sans: "Malgun Gothic", "Noto Sans KR", system-ui, "Segoe UI Emoji", "Apple Color Emoji", sans-serif;
  --ui-font-mono: Consolas, "SFMono-Regular", "Liberation Mono", monospace;
  --ui-font-size-xs: 10px;
  --ui-font-size-sm: 11px;
  --ui-font-size-md: 12px;
  --ui-font-size-lg: 13px;
  --ui-font-size-xl: 15px;
  --ui-font-size-2xl: 19px;
  --ui-font-size-body: 13px;
  --ui-font-size-header-title: 19px;
  --ui-font-size-header-subtitle: 11px;
  --ui-font-size-nav-group: 10px;
  --ui-font-size-nav-item: 12px;
  --ui-font-size-nav-subitem: 11px;
  --ui-font-weight-regular: 400;
  --ui-font-weight-medium: 500;
  --ui-font-weight-semibold: 600;
  --ui-font-weight-bold: 700;
  --ui-line-height-tight: 1.25;
  --ui-line-height-body: 1.45;
  --ui-letter-spacing-tight: -0.02em;
  --ui-letter-spacing-label: 0.01em;

  /* D01 neutral console palette. */
  --ui-color-neutral-0: #ffffff;
  --ui-color-neutral-25: #fbfdff;
  --ui-color-neutral-50: #f8fafc;
  --ui-color-neutral-100: #f1f5f9;
  --ui-color-neutral-200: #e2e8f0;
  --ui-color-neutral-300: #cbd5e1;
  --ui-color-neutral-400: #94a3b8;
  --ui-color-neutral-500: #64748b;
  --ui-color-neutral-600: #475569;
  --ui-color-neutral-700: #334155;
  --ui-color-neutral-800: #1e293b;
  --ui-color-neutral-900: #12395c;
  --ui-color-neutral-950: #0f1e32;
  --ui-color-shell: #12395c;
  --ui-color-shell-strong: #0f1e32;
  --ui-color-canvas: #eef2f6;
  --ui-color-sidebar: #f5f7fa;
  --ui-color-surface: #ffffff;
  --ui-color-surface-subtle: #f8fafc;
  --ui-color-border: #e2e8f0;
  --ui-color-border-strong: #cbd5e1;
  --ui-color-text: #1e293b;
  --ui-color-text-muted: #475569;
  --ui-color-text-subtle: #64748b;
  --ui-color-text-disabled: #b0bac6;
  --ui-color-text-inverse: #ffffff;

  /* Semantic states remain independent from product accents. */
  --ui-color-success: #15803d;
  --ui-color-success-surface: #f0fdf4;
  --ui-color-success-border: #bbf7d0;
  --ui-color-warning: #7a6a1e;
  --ui-color-warning-surface: #fef9e7;
  --ui-color-warning-border: #f0e4b8;
  --ui-color-danger: #991b1b;
  --ui-color-danger-surface: #fdecec;
  --ui-color-danger-border: #fecaca;
  --ui-color-info: #2c6cb8;
  --ui-color-info-surface: #eef4fb;
  --ui-color-info-border: #bdd6f0;

  /* Safe default is A0 blue. Product roots must set data-ui-theme. */
  --ui-accent-50: #eff6ff;
  --ui-accent-100: #dbeafe;
  --ui-accent-200: #bfdbfe;
  --ui-accent-500: #3b82f6;
  --ui-accent-600: #2563eb;
  --ui-accent-700: #1d4ed8;
  --ui-accent-contrast: #ffffff;
  --ui-accent-highlight: #60a5fa;

  /* px spacing scale plus D01 half-steps. */
  --ui-space-0: 0px;
  --ui-space-0-5: 2px;
  --ui-space-1: 4px;
  --ui-space-1-5: 6px;
  --ui-space-2: 8px;
  --ui-space-2-5: 10px;
  --ui-space-3: 12px;
  --ui-space-3-5: 14px;
  --ui-space-4: 16px;
  --ui-space-4-5: 18px;
  --ui-space-5: 20px;
  --ui-space-6: 24px;
  --ui-space-8: 32px;
  --ui-space-10: 40px;
  --ui-space-12: 48px;
  --ui-space-16: 64px;

  /* D01 shell geometry. Header is normalized to 52px to remove source overlap. */
  --ui-control-height-sm: 30px;
  --ui-control-height-md: 32px;
  --ui-control-height-lg: 36px;
  --ui-header-height: 52px;
  --ui-header-padding-x: 20px;
  --ui-toolbar-height: 32px;
  --ui-sidebar-width: 156px;
  --ui-sidebar-width-compact: 128px;
  --ui-sidebar-width-drawer: 200px;
  --ui-brand-mark-size: 40px;
  --ui-brand-mark-font-size: 14px;
  --ui-brand-mark-font-weight: 700;
  --ui-brand-mark-line-height: 1;
  --ui-brand-mark-letter-spacing: 0px;
  --ui-brand-mark-border-width: 1px;
  --ui-brand-mark-radius: 6px;
  --ui-main-padding-y: 14px;
  --ui-main-padding-x: 18px;
  --ui-content-max-width: 1600px;
  --ui-nav-active-border-width: 3px;

  --ui-radius-sm: 4px;
  --ui-radius-md: 5px;
  --ui-radius-lg: 8px;
  --ui-radius-xl: 10px;
  --ui-radius-full: 9999px;

  --ui-shadow-xs: 0 1px 2px rgba(15, 30, 50, 0.05);
  --ui-shadow-sm: 0 3px 8px rgba(15, 30, 50, 0.09);
  --ui-shadow-md: 0 10px 26px rgba(15, 30, 50, 0.13);
  --ui-shadow-lg: 0 20px 48px rgba(15, 30, 50, 0.18);

  --ui-focus-ring-color: var(--ui-accent-200);
  --ui-focus-ring: 0 0 0 2px var(--ui-focus-ring-color);
  --ui-transition-fast: 120ms ease;
  --ui-transition-base: 200ms ease;

  /* Documentation tokens; media queries repeat the literal values. */
  --ui-breakpoint-compact: 900px;
  --ui-breakpoint-drawer: 620px;
  --ui-breakpoint-mobile: 620px;
  --ui-breakpoint-wide: 1280px;
}

[data-ui-theme="b01"] {
  --ui-accent-50: #fdf2f8;
  --ui-accent-100: #fce7f3;
  --ui-accent-200: #fbcfe8;
  --ui-accent-500: #db2777;
  --ui-accent-600: #be185d;
  --ui-accent-700: #9d174d;
  --ui-accent-contrast: #ffffff;
  --ui-accent-highlight: #ec4899;
}

[data-ui-theme="market"] {
  --ui-accent-50: #edf9f2;
  --ui-accent-100: #d7f0e1;
  --ui-accent-200: #aee0c3;
  --ui-accent-500: #21845a;
  --ui-accent-600: #166b47;
  --ui-accent-700: #11563a;
  --ui-accent-contrast: #ffffff;
  --ui-accent-highlight: #c58b16;
}

[data-ui-theme="a0"] {
  --ui-accent-50: #eff6ff;
  --ui-accent-100: #dbeafe;
  --ui-accent-200: #bfdbfe;
  --ui-accent-500: #3b82f6;
  --ui-accent-600: #2563eb;
  --ui-accent-700: #1d4ed8;
  --ui-accent-contrast: #ffffff;
  --ui-accent-highlight: #60a5fa;
}