/* Industrial digital twin palette. */
:root{--color-bg-page:#173c56;--color-bg-surface:#315978;--color-bg-subtle:#294f6a;--color-text-primary:#e8f2fa;--color-text-secondary:#b9ccdb;--color-text-muted:#b5cfdf;--color-border:#628da8;--color-control-border:#64839a;--color-action-primary:#75c5ff;--color-action-hover:#a3d9ff;--color-action-pressed:#56a9e8;--color-action-soft:#193f5b;--color-accent:#78dfc8;--color-success:#8de0b1;--color-warning:#f2c273;--color-danger:#ff9d96;--on-action:#092032;--scene-bg:#0b202c;--scene-panel:#102934;--scene-line:#31515e;--scene-accent:#87e8d1;--scene-text:#eef7fa;--scene-muted:#abc4d0;--scene-stage-center:#1b434b;--scene-stage-edge:#0b202c;--scene-ground:#153541;--scene-ground-edge:#0c2530;--scene-grid:#294b56;--scene-road:#284650;--scene-hotspot:#102f3dec;--scene-selected:#204b46;--scene-equipment:#6b8b9c;--scene-equipment-edge:#416273;color-scheme:dark;--shade-000:#e0ebf5;--shade-020f1a50:#e3eefa50;--shade-03172330:#e3eefa30;--shade-0b202c:#e0ebf5;--shade-0b2834e8:#e3eefae8;--shade-0c263114:#e3eefa14;--shade-0d232f:#e0ebf5;--shade-0d2431:#e0ebf5;--shade-0e2633c9:#e3eefac9;--shade-0f172a10:#e3eefa10;--shade-0f766e:#72d8c1;--shade-0f766e08:#e3eefa08;--shade-0f766e12:#e3eefa12;--shade-0f887f:#72d8c1;--shade-102934:#e0ebf5;--shade-102b38:#72bbff;--shade-111827:#e0ebf5;--shade-11182712:#e3eefa12;--shade-1118271f:#e3eefa1f;--shade-11182766:#e3eefa66;--shade-152432:#e0ebf5;--shade-15313b:#72bbff;--shade-15333f:#72bbff;--shade-15333f20:#e3eefa20;--shade-153e4a:#72bbff;--shade-15803d:#72d8c1;--shade-164653:#72bbff;--shade-173946:#72bbff;--shade-173e3f:#72d8c1;--shade-183440:#72bbff;--shade-19333d:#e0ebf5;--shade-193943:#72bbff;--shade-1a4846:#72d8c1;--shade-1b434b:#72d8c1;--shade-1d4ed8:#72bbff;--shade-204b46:#72d8c1;--shade-22554f:#72d8c1;--shade-23424f:#72bbff;--shade-25434d:#72d8c1;--shade-2563eb:#72bbff;--shade-2a5e55:#72d8c1;--shade-2c4653:#72bbff;--shade-2d4a56:#72bbff;--shade-304753:#e0ebf5;--shade-31515e:#72bbff;--shade-34505a:#72d8c1;--shade-355360:#72bbff;--shade-366254:#72d8c1;--shade-3b665e:#72d8c1;--shade-3c6775:#72d8c1;--shade-426a69:#72d8c1;--shade-4338ca:#72bbff;--shade-4b5563:#a4b6c8;--shade-4d7b8145:#e3eefa45;--shade-52676e:#a4b6c8;--shade-596e7d:#a4b6c8;--shade-5b969880:#e3eefa80;--shade-64748b:#72bbff;--shade-65d7c41f:#07111c1f;--shade-667c8a:#a4b6c8;--shade-697c87:#a4b6c8;--shade-6b7280:#a4b6c8;--shade-6b7c91:#72bbff;--shade-6b7d8b:#a4b6c8;--shade-6b7d8c:#a4b6c8;--shade-6cdec6:#72d8c1;--shade-6d7e8d:#a4b6c8;--shade-6d8792:#a4b6c8;--shade-728294:#a4b6c8;--shade-72d6c7:#72d8c1;--shade-73e0c9:#72d8c1;--shade-77dfba:#72d8c1;--shade-78909b:#a4b6c8;--shade-7b8c9a:#a4b6c8;--shade-7c3aed:#72bbff;--shade-7c8d9a:#a4b6c8;--shade-7ce6d2:#72d8c1;--shade-7dc9b4:#72d8c1;--shade-80d5c5:#72d8c1;--shade-81909d:#a4b6c8;--shade-82909c:#a4b6c8;--shade-82949e:#a4b6c8;--shade-83a5b3:#72d8c1;--shade-83ebd1:#72d8c1;--shade-84ecd1:#72d8c1;--shade-85debb:#72d8c1;--shade-89c7be:#72d8c1;--shade-8cabb8:#72d8c1;--shade-8da8b7:#72d8c1;--shade-8de8cb:#72d8c1;--shade-96b5bd:#72d8c1;--shade-97e5d2:#72d8c1;--shade-991b1b:#ff9b90;--shade-99b9c4:#72d8c1;--shade-9ca3af:#a4b6c8;--shade-a0b9c4:#34495d;--shade-a0c6d5:#72d8c1;--shade-a2bdc7:#34495d;--shade-a2bec8:#72d8c1;--shade-a4f2d9:#72d8c1;--shade-a5bec8:#34495d;--shade-a5c2cd:#72d8c1;--shade-a5ead0:#72d8c1;--shade-a7c0cb:#34495d;--shade-a9bacb:#34495d;--shade-aac2cc:#34495d;--shade-abc2cc:#34495d;--shade-b2f5dc:#72d8c1;--shade-b45309:#ff9b90;--shade-b4f2dd:#72d8c1;--shade-b5f3dc:#72d8c1;--shade-b7e4dc:#72d8c1;--shade-b91c1c:#ff9b90;--shade-c0d6de:#34495d;--shade-c1d3da:#34495d;--shade-c4e1d8:#34495d;--shade-ccfbf1:#72d8c1;--shade-d1d5db:#34495d;--shade-d3eae1:#34495d;--shade-d6edf0:#34495d;--shade-d8edf0:#34495d;--shade-d97706:#ff9b90;--shade-dbeafe:#34495d;--shade-e2eaf0:#234a65;--shade-e2f4f5:#234a65;--shade-e4eaf0:#234a65;--shade-e5e7eb:#234a65;--shade-e6edf2:#234a65;--shade-e6f2f7:#234a65;--shade-e8f6f4:#234a65;--shade-eaf3f7:#234a65;--shade-edf3f9:#234a65;--shade-edf8f4:#234a65;--shade-eef2f6:#234a65;--shade-eef2ff:#234a65;--shade-eef7f6:#234a65;--shade-eff6ff:#234a65;--shade-eff7fa:#234a65;--shade-f0f8f5:#234a65;--shade-f0fdf4:#234a65;--shade-f0fdfa:#234a65;--shade-f1f5f8:#234a65;--shade-f2f8fb:#234a65;--shade-f3f4f6:#234a65;--shade-f5f3ff:#234a65;--shade-f5f9fb:#234a65;--shade-f9fafb:#234a65;--shade-fbfcfe:#234a65;--shade-fde68a:#213746;--shade-fecaca:#f0bf69;--shade-fef2f2:#234a65;--shade-fff:#234a65;--shade-fffbeb:#234a65;}