:root{
 --green:#147852;--green2:#1fa66f;--green-soft:#eaf8f1;--bg:#f4f7f6;--card:#fff;--text:#15201c;--muted:#6a7771;
 --line:#dce5e1;--orange:#d97813;--orange-soft:#fff4df;--red:#c93a40;--red-soft:#fff0f1;--shadow:0 10px 30px rgba(20,46,35,.08);
 --safe-bottom:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
#appShell{min-height:100vh;padding-bottom:calc(78px + var(--safe-bottom))}.topbar{height:72px;position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:10px 18px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{font-size:28px}.brand strong{display:block;font-size:19px}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.icon-btn{border:0;background:#eef4f1;border-radius:12px;width:42px;height:42px}
.view{max-width:860px;margin:0 auto;padding:18px}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.page-head h1{font-size:26px;margin:0}.page-head p{margin:5px 0 0;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow);margin-bottom:14px}.card.flat{box-shadow:none}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{padding:15px;border-radius:16px;border:1px solid var(--line);background:#fff}.stat .n{font-size:25px;font-weight:800}.stat small{display:block;color:var(--muted);margin-top:4px}.stat.good{background:var(--green-soft)}.stat.warn{background:var(--orange-soft)}.stat.bad{background:var(--red-soft)}
.btn{border:0;border-radius:14px;padding:13px 16px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.primary{background:var(--green);color:#fff}.btn.secondary{background:#ecf4f0;color:var(--green)}.btn.danger{background:var(--red-soft);color:var(--red)}.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--text)}.btn.wide{width:100%}.actions{display:flex;gap:10px;flex-wrap:wrap}.actions .btn{flex:1;min-width:150px}
.field{margin-bottom:13px}.field label{display:block;font-weight:650;margin-bottom:7px;font-size:14px}.field input,.field select,.field textarea{width:100%;border:1px solid #cfdad5;background:#fff;border-radius:12px;padding:12px 13px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(20,120,82,.12)}.field small{display:block;color:var(--muted);margin-top:5px}.inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.search{position:relative;margin-bottom:12px}.search input{width:100%;padding:13px 14px 13px 42px;border:1px solid var(--line);border-radius:14px;background:#fff}.search:before{content:'⌕';position:absolute;left:15px;top:10px;font-size:22px;color:var(--muted)}
.list{display:flex;flex-direction:column;gap:10px}.list-item{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;display:flex;align-items:center;gap:12px}.list-item .main{flex:1;min-width:0}.list-item h3{margin:0 0 4px;font-size:16px}.list-item p{margin:0;color:var(--muted);font-size:13px}.qty{font-weight:800;white-space:nowrap}.status-dot{width:12px;height:12px;border-radius:50%;flex:0 0 auto}.status-dot.good{background:var(--green2)}.status-dot.warn{background:#f0a31a}.status-dot.bad{background:#e0444b}.status-dot.unknown{background:#8b9791}.tag{font-size:12px;font-weight:700;border-radius:999px;padding:6px 9px;background:#edf4f1;color:var(--green);white-space:nowrap}.tag.warn{background:var(--orange-soft);color:var(--orange)}.tag.bad{background:var(--red-soft);color:var(--red)}
.empty{text-align:center;padding:35px 15px;color:var(--muted)}.empty .emoji{font-size:44px;display:block;margin-bottom:10px}
.scanner-card{padding:0;overflow:hidden;background:#0b1712;color:white;width:100%;max-width:100%}
.scanner-stage{position:relative;width:100%;aspect-ratio:3/4;max-height:64vh;min-height:420px;background:#06110c;overflow:hidden}
.scanner-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.scan-frame{position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);width:min(58%,360px);aspect-ratio:1;border:3px solid #6cf2b3;border-radius:20px;box-shadow:0 0 0 999px rgba(0,0,0,.38);pointer-events:none}
.scan-frame:after{content:'';position:absolute;left:12%;right:12%;top:50%;height:2px;background:#6cf2b3;box-shadow:0 0 14px #6cf2b3}
.scanner-overlay{position:absolute;z-index:4;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;color:#d7e6df;background:#06110c}
.scanner-overlay.error{background:rgba(6,17,12,.94)}
.scanner-overlay p{max-width:280px;margin:14px auto;line-height:1.4}
.scanner-spinner{width:38px;height:38px;border:3px solid rgba(108,242,179,.25);border-top-color:#6cf2b3;border-radius:50%;animation:scannerSpin .8s linear infinite}
@keyframes scannerSpin{to{transform:rotate(360deg)}}
.camera-tools{display:flex;gap:8px;align-items:center;padding:10px 14px;background:#10221a;overflow-x:auto;max-width:100%}
.camera-tools select{min-width:120px;max-width:180px}
.compat{font-size:12px;color:#d7e6df;padding:0 14px 14px;background:#10221a;white-space:normal;overflow-wrap:anywhere}
.btn.compact{width:auto;min-width:130px}.danger-soft{color:#b42318;background:#fee4e2;border-color:#fecdca}
@media(max-width:480px){.scanner-stage{min-height:390px;max-height:58vh}.scan-frame{width:60%}.camera-tools{padding-bottom:max(10px,env(safe-area-inset-bottom))}}
.result-banner{border-radius:15px;padding:14px;background:var(--green-soft);border:1px solid #b8e4cf;margin-bottom:14px}.result-banner.warn{background:var(--orange-soft);border-color:#f2d49e}.result-banner strong{display:block;margin-bottom:4px}.code-block{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#eef3f1;padding:10px;border-radius:10px;word-break:break-all;font-size:12px}
.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:4px;margin-bottom:12px}.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 12px;white-space:nowrap}.tab.active{background:var(--green);border-color:var(--green);color:#fff}.section-title{font-size:18px;margin:20px 0 10px}.muted{color:var(--muted)}
.bottom-nav{position:fixed;z-index:40;bottom:0;left:0;right:0;height:calc(70px + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);display:flex;justify-content:center}.nav-btn{border:0;background:transparent;color:#74817b;width:min(20%,150px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.nav-btn span{font-size:23px;line-height:1}.nav-btn small{font-size:11px}.nav-btn.active{color:var(--green);font-weight:700}.scan-nav span{background:var(--green);color:#fff;width:43px;height:43px;border-radius:15px;display:grid;place-items:center;margin-top:-17px;box-shadow:0 8px 18px rgba(20,120,82,.28)}.scan-nav small{margin-top:2px}
.toast{position:fixed;z-index:90;left:50%;bottom:95px;transform:translate(-50%,20px);background:#15201c;color:#fff;padding:11px 15px;border-radius:12px;opacity:0;pointer-events:none;transition:.2s;max-width:calc(100vw - 30px);text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}
.modal-backdrop{position:fixed;z-index:80;inset:0;background:rgba(0,0,0,.46);display:flex;align-items:flex-end;justify-content:center}.modal{background:#fff;width:min(720px,100%);max-height:90vh;overflow:auto;border-radius:24px 24px 0 0;padding:20px;padding-bottom:calc(20px + var(--safe-bottom));animation:up .2s ease}.modal h2{margin:0 0 16px}.modal-close{float:right;border:0;background:#edf2f0;border-radius:50%;width:36px;height:36px}@keyframes up{from{transform:translateY(30px);opacity:.6}}
.detail-grid{display:grid;grid-template-columns:130px 1fr;gap:14px}.detail-grid img{width:130px;border-radius:14px}.kv{display:grid;grid-template-columns:120px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid var(--line)}.kv span:first-child{color:var(--muted)}.lot-actions{display:flex;gap:7px}.lot-actions button{width:35px;height:35px;border-radius:10px;border:1px solid var(--line);background:#fff}.history-row{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center}.history-icon{width:38px;height:38px;border-radius:12px;background:#edf4f1;display:grid;place-items:center}.history-row small{color:var(--muted)}
@media(max-width:680px){.view{padding:14px}.stats{grid-template-columns:repeat(2,1fr)}.grid.two,.inline-fields{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.detail-grid img{width:100%;max-height:240px;object-fit:cover}.topbar{height:64px}.page-head h1{font-size:23px}}
@media(min-width:900px){.bottom-nav{left:50%;transform:translateX(-50%);max-width:860px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:18px 18px 0 0}.topbar{padding-left:max(18px,calc((100vw - 860px)/2 + 18px));padding-right:max(18px,calc((100vw - 860px)/2 + 18px))}}

.boot-card{margin-top:16px}.boot-error{border-color:#efb8bc;background:#fff7f7}.boot-error h1{font-size:22px;margin-top:0}

.hidden{display:none!important}.modal-open{overflow:hidden}.toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-bottom:12px;flex-wrap:wrap}.toolbar select{padding:10px;border-radius:10px;border:1px solid var(--line)}.status-dot.empty{background:#64748b}.status-dot.low{background:#a16207}.status-dot.invalid{background:#7c3aed}.status-dot.archived{background:#94a3b8}.tag.empty{background:#e2e8f0;color:#475569}.tag.low{background:#fef3c7;color:#92400e}.tag.invalid{background:#ede9fe;color:#6d28d9}.tag.archived{background:#e2e8f0;color:#475569}.camera-tools{display:flex;gap:8px;align-items:center;padding:10px 14px;background:#10221a}.camera-tools select{max-width:180px}.mini-btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px}.inverse{background:transparent!important;color:#fff!important;border-color:#426055!important}.scan-frame.success{border-color:#22c55e;box-shadow:0 0 0 999px rgba(0,0,0,.28),0 0 28px #22c55e}.big{font-size:42px}.scan-summary{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.scan-summary span{background:#f2f6f4;padding:10px;border-radius:10px;font-size:12px}.scan-summary b{display:block;margin-top:4px;font-size:14px}.lot-card{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.lot-card p{margin:4px 0 0;color:var(--muted);font-size:13px}.history-list{max-height:420px;overflow:auto}.update-bar{position:fixed;z-index:100;top:10px;left:50%;transform:translateX(-50%);background:#17231e;color:#fff;padding:10px 14px;border-radius:12px}.update-bar button{margin-left:10px}.modal form{margin-top:14px}textarea{font:inherit}.btn:disabled,.mini-btn:disabled{opacity:.5;cursor:not-allowed}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}