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#e5e7eb;border-radius:14px;padding:10px;margin:8px 0}#toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#111827;color:white;border-radius:999px;padding:10px 14px;opacity:0;transition:.2s;pointer-events:none;z-index:100}#toast.show{opacity:1}@media(max-width:420px){.grid2{grid-template-columns:1fr}.jumpGrid{grid-template-columns:repeat(6,1fr)}nav{top:64px}}@media print{header,nav,button,#toast{display:none!important}body{background:white}.card{box-shadow:none;border:1px solid #ddd;break-inside:avoid}main{max-width:none}}
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.feedbackGood{color:#166534;font-weight:900}.feedbackWarn{color:#b45309;font-weight:900}.feedbackBad{color:#b91c1c;font-weight:900}