:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1e2330;--line: #262c3a;--text: #e8eaf0;--text-dim: #9aa3b2;--primary: #4f8cff;--primary-ink: #0b1220;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--info: #60a5fa;--radius: 12px;--radius-sm: 10px;--tap: 44px;--tabbar-h: calc(56px + env(safe-area-inset-bottom)) ;--fab-size: 56px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--shadow-sheet: 0 -8px 32px rgba(0,0,0,.5)}*{-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--text);font-family:var(--font)}.num,input[type=number],.value{font-variant-numeric:tabular-nums}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}*,*:before,*:after{box-sizing:border-box}body{margin:0;overscroll-behavior-y:none}h1,h2,h3,p{margin:0}button{font:inherit;color:inherit;background:none;border:none;padding:0}input,textarea,select{font:inherit;color:inherit}a{color:var(--primary);text-decoration:none}.row{display:flex;align-items:center}.col{display:flex;flex-direction:column}.grow{flex:1;min-width:0}.num{font-variant-numeric:tabular-nums}.muted{color:var(--text-dim)}.danger{color:var(--danger)}.tap{min-width:var(--tap);min-height:var(--tap)}