*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f3f4f6;color:#111827;padding-bottom:82px}header{position:sticky;top:0;z-index:5;background:#111827;color:white;padding:calc(12px + env(safe-area-inset-top)) 18px 12px;display:flex;justify-content:space-between;align-items:center}header b{font-size:19px}header small{display:block;color:#cbd5e1;margin-top:2px}header button{width:auto;background:#fff;color:#111827;padding:8px 12px}main{max-width:800px;margin:auto;padding:16px}.page{display:none}.page.active{display:block}h1{margin:4px 0 16px;font-size:28px}h2{font-size:18px;margin-top:24px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.cards article{background:white;border-radius:16px;padding:16px;box-shadow:0 1px 5px #0001}.cards span{display:block;color:#6b7280;font-size:13px}.cards strong{display:block;font-size:21px;margin-top:7px}form{background:white;padding:14px;border-radius:16px;display:grid;gap:9px}input,select,button{font:inherit;border:1px solid #d1d5db;border-radius:11px;padding:12px;width:100%;background:white}button{background:#111827;color:white;border:0;font-weight:650}.list{display:grid;gap:9px;margin-top:12px}.item{background:white;padding:14px;border-radius:14px}.item strong{display:block}.item small{color:#6b7280}.warn{border-left:5px solid #ef4444}.chart{background:white;border-radius:16px;padding:10px;margin-top:14px;overflow:auto}canvas{max-width:100%;height:auto}nav{position:fixed;bottom:0;left:0;right:0;background:white;border-top:1px solid #ddd;display:flex;padding:6px 5px calc(6px + env(safe-area-inset-bottom));z-index:10}nav button{background:white;color:#374151;padding:5px 2px;font-size:21px}nav small{display:block;font-size:10px;font-weight:500}@media(max-width:390px){.cards{grid-template-columns:1fr}}

.secondary{background:#374151;margin-left:6px}.importLabel{display:block;margin-top:14px;padding:14px;border:1px solid #d1d5db;border-radius:12px;background:#fff;font-weight:600}.importLabel input{display:block;margin-top:10px;width:100%}

.backupInfo{margin:16px 0;padding:14px;border-radius:14px;background:#f3f4f6}.backupInfo p{margin:8px 0 0}.backupReminder{font-weight:700}.importLabel{display:block;margin-top:12px}.importLabel input{display:block;margin-top:8px}

.orderTotals{margin-bottom:14px}.orderTotals article{border:1px solid #e5e7eb}.orderTotals strong{font-size:24px}

.orderItem{display:flex;align-items:center;gap:12px}.orderContent{flex:1;min-width:0}.deleteOrder{width:auto;flex:0 0 auto;background:#fff;color:#b91c1c;border:1px solid #fecaca;padding:9px 11px;font-size:13px}.deleteOrder:active{background:#fef2f2}