:root{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.theme-signal,[data-theme=signal]{--bg-main:#080d16;--bg-panel:#121c2c;--bg-panel-subtle:#19263a;--border-color:#24354d;--text-main:#eef4ff;--text-muted:#8ca0ba;--accent-primary:#57e3ad;--accent-secondary:#7aa7ff;--accent-glow:rgba(87,227,173,.2);--danger-color:#ff5a79;--warning-color:#ffb347;--radius-card:8px;--radius-btn:6px;--font-heading-weight:600;--font-tracking:-0.01em}.theme-after-hours,[data-theme=after-hours]{--bg-main:#100b16;--bg-panel:#21172d;--bg-panel-subtle:#2d203d;--border-color:#422f59;--text-main:#faf5ff;--text-muted:#a896be;--accent-primary:#b8ef70;--accent-secondary:#b99bff;--accent-glow:rgba(185,155,255,.35);--danger-color:#ff4d6d;--warning-color:#ffd166;--radius-card:14px;--radius-btn:10px;--font-heading-weight:800;--font-tracking:-0.03em}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main,#080d16);color:var(--text-main,#eef4ff);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}a.btn,button,input,select{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}:focus-visible{outline:2px solid var(--accent-secondary,#7aa7ff);outline-offset:2px}.tabular-nums{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-family:var(--font-mono)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}