/* ============================================
   LineupIQ Theme Variables

   Elevation model (both themes):
     primary   = content surface (grid rows, inputs, page paper)
     secondary = chrome level 1  (slate bar, panel headers, cards, modals)
     tertiary  = chrome level 2  (build bar, grid header, footers)

   Light mode: chrome steps DARKER than white content.
   Dark mode:  chrome steps LIGHTER than the near-black content.
   Keep both ladders monotonic — don't mix directions.
   ============================================ */
:root {
    --liq-bg-primary: #FFFFFF; /* content: grid rows, inputs, page paper */
    --liq-bg-secondary: #F4F6F9; /* chrome L1: slate bar, panel headers, cards */
    --liq-bg-tertiary: #E8ECF1; /* chrome L2: build bar, grid header, footers */
    --liq-bg-hover: rgba(15, 23, 42, 0.05);
    --liq-text-primary: #111827;
    --liq-text-secondary: #4B5563;
    --liq-border-color: #D7DCE3;
    --liq-accent-green: #10b981;
    --liq-accent-green-hover: rgba(16, 185, 129, 0.1);
    --liq-accent-green-active: rgba(16, 185, 129, 0.15);
    --liq-accent-blue: #3b82f6;
    --liq-accent-blue-hover: rgba(59, 130, 246, 0.1);
    --liq-accent-blue-active: rgba(59, 130, 246, 0.15);
    --liq-accent-red: #ef4444;
    --liq-accent-orange: #f97316;
    --liq-accent-yellow: #ffc107;
    --liq-accent-yellow-hover: rgba(255, 193, 7, 0.1);
    --liq-accent-yellow-active: rgba(255, 193, 7, 0.15);
    --liq-shadow: rgba(0, 0, 0, 0.12);
    --liq-modal-backdrop: rgba(0, 0, 0, 0.5);
}

[data-bs-theme="dark"] {
    --liq-bg-primary: #1a1d29;
    --liq-bg-secondary: #252834;
    --liq-bg-tertiary: #2d3142;
    --liq-bg-hover: rgba(255, 255, 255, 0.05);
    --liq-text-primary: #ffffff;
    --liq-text-secondary: #b0b3c1;
    --liq-border-color: #3d4152;
    --liq-accent-green: #10b981;
    --liq-accent-green-hover: rgba(16, 185, 129, 0.08);
    --liq-accent-green-active: rgba(16, 185, 129, 0.15);
    --liq-accent-blue: #3b82f6;
    --liq-accent-blue-hover: rgba(59, 130, 246, 0.08);
    --liq-accent-blue-active: rgba(59, 130, 246, 0.15);
    --liq-accent-red: #ef4444;
    --liq-accent-orange: #f97316;
    --liq-accent-yellow: #ffc107;
    --liq-accent-yellow-hover: rgba(255, 193, 7, 0.08);
    --liq-accent-yellow-active: rgba(255, 193, 7, 0.15);
    --liq-shadow: rgba(0, 0, 0, 0.3);
    --liq-modal-backdrop: rgba(0, 0, 0, 0.85);
}