:root{--color-bone:#f7f5f0;--color-bone-dark:#ede8e1;--color-bone-light:#fff;--color-charleston:#232b2b;--color-charleston-light:#3a6b7c;--color-charleston-lighter:#5a8a9a;--color-charleston-faint:rgba(35,43,43,.1);--color-terracotta:#c88a65;--color-terracotta-alert:#e2725b;--color-terracotta-light:#f0a899;--color-terracotta-faint:hsla(22,47%,59%,.1);--color-antique-brass:#c88a65;--color-antique-brass-dark:#b07550;--color-antique-brass-light:#e4c9a8;--color-antique-brass-faint:hsla(22,47%,59%,.1);--color-slate-blue:#5a7d9a;--color-slate-blue-light:#7a9dbb;--color-slate-blue-faint:rgba(90,125,154,.1);--color-rust:#e2725b;--color-rust-light:#f0a899;--color-rust-faint:rgba(226,114,91,.1);--color-river-slate:#607d8b;--color-sage:#81b29a;--color-sage-light:#a8d4bd;--color-sage-faint:rgba(129,178,154,.1);--color-bg-primary:var(--color-bone);--color-bg-surface:var(--color-bone);--color-bg-elevated:var(--color-bone-light);--color-text-primary:var(--color-charleston);--color-text-secondary:var(--color-charleston-light);--color-text-tertiary:var(--color-charleston-lighter);--color-text-muted:var(--color-river-slate);--color-border-default:var(--color-charleston-faint);--color-border-strong:rgba(35,43,43,.18);--color-action-primary:var(--color-terracotta);--color-action-hover:var(--color-antique-brass-dark);--color-action-pressed:var(--color-antique-brass-dark);--color-status-success:var(--color-sage);--color-status-error:var(--color-rust);--color-status-warning:var(--color-rust-light);--shadow-sm:0 1px 2px rgba(35,43,43,.05);--shadow-md:0 4px 6px rgba(35,43,43,.07);--shadow-lg:0 10px 15px rgba(35,43,43,.1);--shadow-xl:0 20px 25px rgba(35,43,43,.13);--shadow-inner:inset 0 1px 3px rgba(35,43,43,.05);--shadow-focus:0 0 0 3px rgba(129,178,154,.4);--shadow-focus-error:0 0 0 3px rgba(226,114,91,.3);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--duration-fast:150ms;--duration-normal:200ms;--duration-slow:300ms;--duration-slower:500ms;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--blueprint-bg:url(/textures/blueprint.svg);--blueprint-bg-size:400px 400px;--z-base:0;--z-content:10;--z-nav:100;--z-dropdown:200;--z-sticky:300;--z-overlay:400;--z-modal:500;--z-toast:600;--z-voice:700}body,html{overflow-x:hidden;-webkit-overflow-scrolling:touch}.touch-target{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.truncate-1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.truncate-2{-webkit-line-clamp:2}.truncate-2,.truncate-3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.truncate-3{-webkit-line-clamp:3}.safe-area-inset{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom)}.safe-area-top{padding-top:env(safe-area-inset-top)}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}