*{box-sizing:border-box}
:root{--bg:#f6f3ec;--card:#fff;--ink:#1f2a26;--muted:#6b7570;--brand:#2f5d50;--brand-2:#e9f2ee;--warn:#b7791f;--warn-bg:#fff7e6;--bad:#b3362c;--bad-bg:#fdeeec;--ok:#2e7d4f;--ok-bg:#e8f5ec;--line:#e4e0d6;--r:14px}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif;background:var(--bg);color:var(--ink);padding-bottom:calc(72px + env(safe-area-inset-bottom))}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:18px 0 8px}
h2 .hi{font-weight:400;color:var(--muted);font-size:.9rem}
a{color:var(--brand)}
.appbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--brand);color:#fff;padding-top:calc(10px + env(safe-area-inset-top))}
.appbar .back{color:#fff;text-decoration:none;font-size:1.7rem;line-height:1;padding:0 6px 4px 0}
.appbar .title{flex:1;min-width:0}
.appbar h1{font-size:1.15rem}
.appbar p{margin:0;font-size:.75rem;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill{border:0;border-radius:999px;padding:6px 10px;font-size:.72rem;font-weight:600;white-space:nowrap;cursor:pointer}
.pill-on{background:#d6f5e3;color:#145c35}
.pill-off{background:#f1e4c3;color:#5a4410}
.banner{margin:12px 14px 0;padding:10px 12px;border-radius:var(--r);background:var(--warn-bg);border:1px solid #f1d9a6;color:#5a4410;font-size:.85rem}
.linklike{background:none;border:0;padding:0;color:var(--brand);text-decoration:underline;font:inherit;cursor:pointer}
main{padding:0 14px 20px;max-width:720px;margin:0 auto}
.tab[hidden]{display:none}
.alerts{display:flex;flex-direction:column;gap:6px;margin-top:12px}
.alert{padding:9px 12px;border-radius:12px;font-size:.88rem;background:var(--bad-bg);color:var(--bad);border:1px solid #f3c9c4}
.alert.ok{background:var(--ok-bg);color:var(--ok);border-color:#bfe4cc}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px;display:flex;flex-direction:column;gap:4px;text-align:left;font:inherit;color:inherit;width:100%;cursor:pointer;min-height:92px}
.card:focus-visible,.btn:focus-visible,.tabbtn:focus-visible,.chip:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #7fb8a3;outline-offset:2px}
.card .name{font-weight:600;font-size:.95rem}
.card .qty{font-size:1.35rem;font-weight:700;line-height:1.1}
.card .qty small{font-size:.75rem;font-weight:500;color:var(--muted)}
.card .sub{font-size:.75rem;color:var(--muted)}
.card.low{border-color:#f0b9b2;background:#fff8f7}
.card.low .qty{color:var(--bad)}
.badge{display:inline-block;font-size:.68rem;font-weight:700;padding:2px 7px;border-radius:999px;background:var(--bad-bg);color:var(--bad);align-self:flex-start}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.gray{background:#eee;color:#555}
.badge.blue{background:#e5eefa;color:#28508f}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted);font-weight:500}
label small{font-weight:400}
input,select,textarea{font:inherit;color:var(--ink);padding:11px 12px;border:1px solid #cfd8d3;border-radius:10px;background:#fff;width:100%;min-height:44px}
textarea{resize:vertical}
.row{display:flex;gap:10px;align-items:center}
.row.wrap{flex-wrap:wrap}
.btn{font:inherit;font-weight:600;padding:11px 14px;border-radius:10px;border:1px solid #cfd8d3;background:#fff;color:var(--ink);cursor:pointer;min-height:44px}
.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:#efc3bd}
.btn.file{display:inline-flex;align-items:center;cursor:pointer}
.btn:disabled{opacity:.55;cursor:wait}
.preview{font-size:.85rem;background:var(--brand-2);border-radius:10px;padding:10px 12px}
.preview table{width:100%;border-collapse:collapse}
.preview td{padding:3px 0;border-bottom:1px dashed #cfe0d8}
.preview td:last-child{text-align:right;white-space:nowrap}
.preview .short{color:var(--bad);font-weight:600}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.list li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px;font-size:.9rem}
.list .top{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.list .top b{font-size:.98rem}
.list .meta{color:var(--muted);font-size:.78rem;margin-top:2px}
.list .items{margin:6px 0 0;padding-left:0;list-style:none}
.list .items li{padding:2px 0;border-bottom:1px dashed var(--line)}
.list .items li:last-child{border-bottom:0}
.list .actions{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.list .actions .btn{padding:7px 10px;min-height:36px;font-size:.82rem}
.confirm{margin-top:12px;background:#fff;border:2px solid var(--brand);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:10px}
.confirm h3{font-size:1rem}
.confirm .src{font-size:.75rem;color:var(--muted)}
.confirm .grid{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:.9rem}
.confirm .grid dt{color:var(--muted)}
.confirm .grid dd{margin:0}
.confirm .items{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.confirm .items li{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fafaf7}
.confirm .items .short{color:var(--bad);font-weight:600}
.confirm input{min-height:40px;padding:8px 10px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:inherit;font-size:.8rem;padding:7px 10px;border-radius:999px;border:1px solid #cfd8d3;background:#fff;cursor:pointer}
.chat{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.msg{padding:10px 12px;border-radius:14px;max-width:92%;font-size:.93rem;white-space:pre-wrap}
.msg.q{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg.a{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.msg .by{display:block;font-size:.7rem;color:var(--muted);margin-top:6px}
.muted{color:var(--muted)}
.small{font-size:.83rem}
.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}
.tabbtn{flex:1;background:none;border:0;font:inherit;font-size:.72rem;font-weight:600;color:var(--muted);padding:8px 2px 8px;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer;min-height:56px}
.tabbtn .ic{font-size:1.25rem;line-height:1}
.tabbtn.active{color:var(--brand)}
dialog{border:0;border-radius:16px;padding:18px;width:min(92vw,420px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(20,30,26,.45)}
dialog form{display:flex;flex-direction:column;gap:10px}
.empty{color:var(--muted);font-size:.88rem;padding:10px 0}
@media (min-width:640px){.cards{grid-template-columns:repeat(3,1fr)}body{padding-bottom:90px}}