: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(87,227,173,0.2);--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(185,155,255,0.35);--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}}