/* TRD Theme — ตัวแปรล้วน ตาม Theme /THEME-SYNC-PORTABLE.md §2,3,5 (ห้ามใส่ layout ในไฟล์นี้) */
:root {
  --font-family: 'Noto Sans Thai', 'Noto Sans', system-ui, -apple-system, sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;

  /* Brand */
  --color-primary:        #1d4ed8;
  --color-primary-light:  #dbeafe;
  --color-primary-dark:   #1e3a8a;

  /* Background */
  --color-bg:             #f1f5f9;
  --color-surface:        #ffffff;
  --color-surface-2:      #f8fafc;

  /* Text */
  --color-text:           #0f172a;
  --color-text-2:         #475569;
  --color-text-3:         #94a3b8;

  /* Border */
  --color-border:         #e2e8f0;
  --color-border-2:       #cbd5e1;

  /* Status */
  --color-complete:       #16a34a;
  --color-complete-bg:    #dcfce7;
  --color-inprogress:     #2563eb;
  --color-inprogress-bg:  #dbeafe;
  --color-blocked:        #dc2626;
  --color-blocked-bg:     #fee2e2;
  --color-pending:        #94a3b8;
  --color-pending-bg:     #f1f5f9;
  --color-warning:        #d97706;
  --color-warning-bg:     #fff7e6;
  --color-accent:         #2563eb;

  /* KPI accent */
  --color-kpi-green:      #15803d;
  --color-kpi-green-bg:   #f0fdf4;
  --color-kpi-blue:       #1d4ed8;
  --color-kpi-blue-bg:    #eff6ff;
  --color-kpi-red:        #b91c1c;
  --color-kpi-red-bg:     #fff1f2;
  --color-kpi-gray:       #475569;
  --color-kpi-gray-bg:    #f8fafc;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -1px rgba(0,0,0,.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.07), 0 4px 6px -2px rgba(0,0,0,.05);

  /* Spacing / radius / layout */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem;  --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem;

  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem;
  --radius-xl: 1rem;     --radius-full: 9999px;

  --header-height: 64px;
}

[data-theme="dark"] {
  --color-bg:             #0b1220;
  --color-surface:        #151e30;
  --color-surface-2:      #1c273c;

  --color-text:           #e8eef7;
  --color-text-2:         #a3b1c6;
  --color-text-3:         #6b7a93;

  --color-border:         #2a3650;
  --color-border-2:       #3c4a68;

  --color-primary:        #4f8cff;
  --color-primary-light:  #1e3a8a;
  --color-primary-dark:   #1d4ed8;
  --color-accent:         #4f8cff;

  --color-complete:       #4ade80;
  --color-inprogress:     #60a5fa;
  --color-blocked:        #f87171;
  --color-pending:        #94a3b8;
  --color-warning:        #fbbf24;

  --color-complete-bg:    #16361f;
  --color-inprogress-bg:  #14305f;
  --color-blocked-bg:     #4a1818;
  --color-pending-bg:     #1c273c;
  --color-warning-bg:     #3a2a0d;

  --color-kpi-green:      #4ade80;
  --color-kpi-blue:       #60a5fa;
  --color-kpi-red:        #f87171;
  --color-kpi-gray:       #a3b1c6;

  --color-kpi-green-bg:   #16361f;
  --color-kpi-blue-bg:    #14305f;
  --color-kpi-red-bg:     #4a1818;
  --color-kpi-gray-bg:    #1c273c;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 4px 8px -1px rgba(0,0,0,.5);
  --shadow-lg: 0 12px 20px -3px rgba(0,0,0,.6);
}

@media (max-width: 640px) {
  :root {
    --font-size-2xl: 1.6rem;
    --font-size-xl:  1.25rem;
    --header-height: auto;
  }
}