:root{
    --bg:#f1f3f5; --surface:#fff; --surface-2:#f8f9fa;
    --border:#dee2e6; --border-strong:#ced4da;
    --text:#212529; --muted:#868e96; --muted-2:#adb5bd;
    --primary:#228be6; --primary-hover:#1c7ed6; --primary-light:#e7f5ff;
    --green:#2f9e44; --green-light:#ebfbee;
    --red:#e03131; --red-light:#fff5f5;
    --shadow-sm:0 1px 3px rgba(0,0,0,.05),0 1px 2px rgba(0,0,0,.06);
    --shadow-md:0 1px 3px rgba(0,0,0,.05),0 10px 30px -12px rgba(0,0,0,.18);
    --radius:8px;
    --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  }
  [data-theme=dark]{
    --bg:#1a1b1e; --surface:#25262b; --surface-2:#2c2e33;
    --border:#373a40; --border-strong:#4a4e57;
    --text:#e9ecef; --muted:#909296; --muted-2:#5c5f66;
    --primary:#4dabf7; --primary-hover:#74c0fc; --primary-light:#1b3a52;
    --green:#51cf66; --green-light:#143626;
    --red:#ff6b6b; --red-light:#3a1d1d;
    --shadow-sm:0 1px 3px rgba(0,0,0,.3); --shadow-md:0 10px 30px -12px rgba(0,0,0,.6);
  }
  *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
  html,body{margin:0;height:100%}
  body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.5}
  .app{min-height:100dvh;display:flex;flex-direction:column;max-width:540px;margin:0 auto}

  /* ---- logo ---- */
  .logo-box{flex:none;border-radius:7px;overflow:hidden;display:grid;place-items:center;background:transparent}
  .logo-box img{width:100%;height:100%;object-fit:contain;display:block}
  .logo-fallback{background:var(--primary);color:#fff;font-weight:800;font-family:var(--font)}
  .logo-sm{width:30px;height:30px} .logo-sm.logo-fallback{font-size:16px}
  .logo-lg{width:42px;height:42px} .logo-lg.logo-fallback{font-size:22px}

  /* ---- top bar ---- */
  .topbar{display:flex;align-items:center;gap:11px;padding:calc(env(safe-area-inset-top) + 11px) 15px 11px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}
  .brand{font-weight:700;font-size:15px}
  .brand small{display:block;font-weight:500;color:var(--muted);font-size:10px;letter-spacing:.06em;margin-top:-2px}
  .spacer{flex:1}
  .user-chip{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);padding:5px 10px;border-radius:999px}
  .user-chip b{color:var(--text);font-weight:600;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .iconbtn{border:1px solid var(--border);background:var(--surface);color:var(--muted);width:34px;height:34px;border-radius:var(--radius);display:grid;place-items:center;cursor:pointer;transition:.12s;flex:none}
  .iconbtn:hover{background:var(--surface-2);color:var(--text)} .iconbtn:active{transform:scale(.95)}
  .iconbtn svg{width:17px;height:17px}

  /* ---- layout ---- */
  .screen{flex:1;display:none;flex-direction:column;padding:clamp(14px,4vw,22px) clamp(13px,4vw,18px) calc(env(safe-area-inset-bottom) + 22px);animation:fade .22s ease}
  .screen.active{display:flex}
  @keyframes fade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

  h1.title{font-weight:700;font-size:clamp(19px,5.4vw,23px);margin:2px 0 14px;letter-spacing:-.01em}
  .subtitle{color:var(--muted);font-size:13.5px;margin:0 0 16px}
  .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}

  label.lbl{display:block;font-size:13px;font-weight:600;margin:0 0 6px}
  input[type=text],input[type=password],input[type=number],textarea,select{
    width:100%;background:var(--surface);border:1px solid var(--border-strong);color:var(--text);
    border-radius:var(--radius);padding:11px 12px;font-size:16px;font-family:inherit;outline:none;transition:.12s}
  select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23868e96' stroke-width='3'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
  input::placeholder,textarea::placeholder{color:var(--muted-2)}
  input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
  textarea{resize:none;min-height:56px}
  .field{margin-bottom:13px}

  .btn{width:100%;border:1px solid transparent;border-radius:var(--radius);padding:12px 14px;font-weight:600;font-size:15px;font-family:inherit;cursor:pointer;transition:.12s;display:flex;align-items:center;justify-content:center;gap:8px}
  .btn:active{transform:scale(.99)}
  .btn-primary{background:var(--primary);color:#fff} .btn-primary:hover{background:var(--primary-hover)}
  .btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border-strong)} .btn-ghost:hover{background:var(--surface-2)}
  .btn[disabled]{opacity:.5;pointer-events:none}
  .btn svg{width:17px;height:17px}

  .err{background:var(--red-light);border:1px solid var(--red);color:var(--red);border-radius:var(--radius);padding:10px 13px;font-size:13px;margin-bottom:13px;display:none}
  .err.show{display:block}

  /* ---- scan ---- */
  .scan-frame{position:relative;border:2px dashed var(--border-strong);border-radius:var(--radius);padding:16px;text-align:center;background:var(--surface-2);margin-bottom:13px;overflow:hidden}
  .scan-icon{width:34px;height:34px;margin:0 auto 7px;color:var(--primary)}
  .scan-frame p{margin:0;color:var(--muted);font-size:12.5px}
  .scanline{position:absolute;left:16px;right:16px;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);top:16px;animation:scan 2.6s ease-in-out infinite;opacity:.55}
  @keyframes scan{0%,100%{transform:translateY(0)}50%{transform:translateY(58px)}}
  #manualInput{font-family:var(--mono);letter-spacing:.03em}
  .reader{position:relative;width:100%;max-width:min(100%,46vh);margin-left:auto;margin-right:auto;aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;background:#000;margin-bottom:13px;cursor:pointer}
  .reader.focusing .scanbox{box-shadow:0 0 0 3px var(--primary);transition:box-shadow .15s}
  .app-footer{text-align:center;font-size:11.5px;color:var(--muted);padding:14px 16px calc(env(safe-area-inset-bottom) + 14px);opacity:.85}
  .reader video{width:100%;height:100%;object-fit:cover;display:block}
  .scanbox{position:absolute;inset:0;pointer-events:none}
  .scanbox::before{content:"";position:absolute;top:50%;left:50%;width:62%;height:62%;transform:translate(-50%,-50%);border:2px solid rgba(255,255,255,.9);border-radius:14px;box-shadow:0 0 0 9999px rgba(0,0,0,.45)}
  .sline{position:absolute;top:19%;left:19%;width:62%;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);box-shadow:0 0 8px var(--primary);animation:sl 2.2s ease-in-out infinite}
  @keyframes sl{0%,100%{transform:translateY(0)}50%{transform:translateY(min(62vw,320px))}}
  .hitcheck{position:absolute;top:50%;left:50%;width:62px;height:62px;color:var(--green);transform:translate(-50%,-50%) scale(0);filter:drop-shadow(0 2px 8px rgba(0,0,0,.6))}
  .scan-warn{position:absolute;left:10px;right:10px;bottom:10px;display:none;align-items:center;gap:8px;background:rgba(224,49,49,.92);color:#fff;padding:9px 12px;border-radius:10px;font-size:12.5px;line-height:1.25}
  .scan-warn svg{width:20px;height:20px;flex:none}
  .scanbox.hit::before{border-color:var(--green);box-shadow:0 0 0 9999px rgba(0,0,0,.55),0 0 26px 4px var(--green)}
  .scanbox.hit .sline{display:none}
  .scanbox.hit .hitcheck{animation:hitpop .32s cubic-bezier(.2,1.3,.4,1) forwards}
  @keyframes hitpop{0%{transform:translate(-50%,-50%) scale(0)}60%{transform:translate(-50%,-50%) scale(1.18)}100%{transform:translate(-50%,-50%) scale(1)}}
  .cam-start{text-align:center;padding:26px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:13px}
  #camMsg{color:var(--muted);font-size:13px;margin:0 0 12px}
  .btn-cam{padding:14px;max-width:280px;margin:0 auto}
  .btn-cam svg{width:20px;height:20px}
  .or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:0 0 13px}
  .or::before,.or::after{content:"";flex:1;height:1px;background:var(--border)}
  .manual-row{display:flex;gap:8px}
  .manual-row input{flex:1}
  .manual-row .btn{width:auto;flex:none;padding:11px 18px}
  .hint{color:var(--muted);font-size:12px;text-align:center;margin:12px 0 0}
  .hint b{color:var(--text)}
  #reader{border-radius:var(--radius);overflow:hidden;margin-top:4px;background:#000}
  .cam-wrap{display:none} .cam-wrap.show{display:block;animation:fade .2s ease}

  /* ---- item ---- */
  .crumb{display:flex;align-items:center;gap:9px;margin-bottom:10px}
  .crumb span{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
  .item-head{display:flex;gap:12px;align-items:flex-start;padding:13px;margin-bottom:13px}
  .choose-card{cursor:pointer;transition:background .12s,border-color .12s}
  .choose-card:active{background:var(--surface-2)}
  .choose-card .pill-q{color:var(--green);border-color:var(--green);font-weight:600}
  .pill.pill-empty{color:var(--red);border-color:var(--red);font-weight:600}
  .thumb{width:54px;height:54px;border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--border);object-fit:cover;flex:none;display:grid;place-items:center;color:var(--muted-2)}
  .item-head .name{font-weight:600;font-size:15px;line-height:1.3;margin:0 0 5px;word-break:break-word}
  .item-head .sub{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
  .pill{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:3px 9px;font-size:11px;color:var(--muted)}

  .qty-label{font-size:13px;font-weight:600;margin:2px 0 9px}
  .stepper{display:flex;align-items:stretch;gap:9px;margin-bottom:16px}
  .stepper button{width:56px;flex:none;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:26px;border-radius:var(--radius);cursor:pointer;line-height:1}
  .stepper button:hover{background:var(--surface-2)} .stepper button:active{transform:scale(.95)}
  .stepper input{text-align:center;font-weight:700;font-size:28px;padding:10px;color:var(--green)}

  /* ---- toast / spinner ---- */
  .toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 60px);transform:translate(-50%,160%);visibility:hidden;opacity:0;background:var(--surface);border:1px solid var(--border);color:var(--text);padding:11px 15px;border-radius:var(--radius);font-size:13px;z-index:50;box-shadow:var(--shadow-md);max-width:90%;text-align:center;transition:transform .3s cubic-bezier(.2,.9,.3,1),opacity .2s,visibility .2s}
  .toast.show{transform:translate(-50%,0);visibility:visible;opacity:1}
  .toast.ok{border-color:var(--green);background:var(--green-light)} .toast.bad{border-color:var(--red);background:var(--red-light)}
  .spin{width:16px;height:16px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:rot .7s linear infinite}
  @keyframes rot{to{transform:rotate(360deg)}}

  .done{display:none;flex-direction:column;align-items:center;text-align:center;padding:38px 18px;animation:fade .22s ease}
  .done.show{display:flex}
  .done .ring{width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:var(--green-light);border:1px solid var(--green);margin-bottom:16px}
  .done .ring svg{width:40px;height:40px;color:var(--green);animation:pop .4s cubic-bezier(.2,1.3,.4,1)}
  @keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
  .done h2{font-size:19px;margin:0 0 4px} .done p{color:var(--muted);font-size:14px;margin:0}
  .done .newq{font-weight:700;font-size:36px;color:var(--green);margin:6px 0 22px}

  .skeleton{color:var(--muted);text-align:center;padding:40px 0;font-size:13px}
  .choose-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;border-top:1px solid var(--border);cursor:pointer}
  .choose-item:first-child{border-top:none} .choose-item:hover{background:var(--surface-2)}
  .choose-item .q{font-weight:700;color:var(--green)}
  .choose-item .ci-main{flex:1;min-width:0}
  .choose-item .ci-loc{font-weight:600;font-size:14px;word-break:break-word}
  .choose-item .loc-tree{margin-top:4px}

  .code-tag{font-family:var(--mono);font-size:12.5px;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:7px 10px;color:var(--text);word-break:break-all;margin-bottom:14px}
  .btn-block{width:100%;margin-top:11px}
  .seg{display:flex;gap:6px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:4px;margin-bottom:13px}
  .seg-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;border:none;background:transparent;color:var(--muted);font-weight:600;font-size:14px;padding:9px;border-radius:9px;cursor:pointer;font-family:inherit}
  .seg-btn svg{width:18px;height:18px}
  .seg-btn.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.12)}
  .picker-btn{width:100%;text-align:left;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:12px 13px;color:var(--text);font-family:inherit;font-size:14px;cursor:pointer}
  .picker-btn:hover{border-color:var(--primary)}
  .picker{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;padding:16px}
  body.noscroll{overflow:hidden}
  .login-or{display:flex;align-items:center;gap:12px;margin:16px 2px 14px;color:var(--muted);font-size:12px}
  .login-or::before,.login-or::after{content:"";flex:1;height:1px;background:var(--border)}
  input.ro{background:var(--surface-2);color:var(--muted);cursor:not-allowed}
  .stock-banner{display:flex;gap:12px;align-items:center;padding:13px;margin-bottom:14px;border:1px solid var(--red);border-left:4px solid var(--red);background:var(--red-light);border-radius:var(--radius)}
  .stock-banner.add{border-color:var(--border);border-left-color:var(--primary);background:var(--surface-2)}
  .item-actions{display:flex;gap:9px;margin-top:9px}
  .item-actions .btn{flex:1;margin-top:0;padding-left:8px;padding-right:8px;font-size:13.5px}
  .badge-green{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--primary);background:var(--surface);border:1px solid var(--primary);border-radius:999px;padding:3px 10px}
  .badge-red{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--red);background:var(--surface);border:1px solid var(--red);border-radius:999px;padding:3px 10px}
  .stock-banner .name{margin:7px 0 0;font-weight:600;font-size:15px;line-height:1.3;word-break:break-word}
  .sb-hint{margin:5px 0 0;font-size:12px;color:var(--muted)}
  .pick-item{transition:background .12s}
  .pick-item:active{transform:scale(.985)}
  .pick-item.picked,.pick-back.picked{background:var(--green-light)!important;color:var(--green)}
  #pickerList.anim-fwd{animation:pkInRight .2s ease}
  #pickerList.anim-back{animation:pkInLeft .2s ease}
  @keyframes pkInRight{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
  @keyframes pkInLeft{from{opacity:0;transform:translateX(-18px)}to{opacity:1;transform:none}}
  .picker-sheet.pk-open{animation:pkSheetIn .22s cubic-bezier(.2,.9,.3,1)}
  @keyframes pkSheetIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
  .picker.closing{animation:pkFadeOut .15s ease forwards}
  .picker.closing .picker-sheet{animation:pkSheetOut .15s ease forwards}
  @keyframes pkFadeOut{to{opacity:0}}
  @keyframes pkSheetOut{to{opacity:0;transform:translateY(8px) scale(.98)}}
  @media (prefers-reduced-motion:reduce){#pickerList.anim-fwd,#pickerList.anim-back,.picker-sheet.pk-open,.picker.closing,.picker.closing .picker-sheet{animation:none}}
  body>canvas,.app>canvas{position:fixed!important;left:-99999px!important;top:0!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
  .picker-sheet{background:var(--surface);width:100%;max-width:460px;max-height:78vh;max-height:78dvh;border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.35)}
  .picker-head{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;border-bottom:1px solid var(--border);font-weight:600}
  .picker-head button{border:none;background:transparent;font-size:24px;line-height:1;color:var(--muted);cursor:pointer}
  .picker-search{display:flex;align-items:center;gap:9px;padding:11px 14px;border-bottom:1px solid var(--border)}
  .picker-search svg{width:18px;height:18px;color:var(--muted);flex:none}
  .picker-search input{flex:1;border:none;background:transparent;color:var(--text);font-size:15px;outline:none;font-family:inherit}
  .picker-list{overflow-y:auto;padding:6px 0}
  .pick-item{display:block;width:100%;text-align:left;border:none;background:transparent;padding:12px 16px;color:var(--text);font-size:14px;cursor:pointer;font-family:inherit;border-bottom:1px solid var(--border)}
  .pick-item:hover{background:var(--surface-2)}
  .pick-item.cur{color:var(--primary);font-weight:600}
  .pick-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;border:none;background:transparent;padding:15px 16px;min-height:54px;color:var(--text);font-size:15px;cursor:pointer;font-family:inherit;border-bottom:1px solid var(--border)}
  .pick-item:active{background:var(--surface-2)}
  .pick-item .pi-txt{flex:1;min-width:0}
  .pick-item .pi-chev{flex:none;color:var(--muted-2);display:flex}
  .pick-item .pi-chev svg{width:21px;height:21px}
  .pick-item.cur{color:var(--primary);font-weight:600}
  .pick-back{display:flex;align-items:center;gap:7px;width:100%;text-align:left;border:none;background:var(--surface-2);padding:13px 16px;color:var(--text);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;border-bottom:1px solid var(--border)}
  .pick-back:active{filter:brightness(.95)}
  .pick-back svg{width:18px;height:18px;flex:none}
  .pick-path{padding:10px 16px 6px;font-size:12px;color:var(--muted);word-break:break-word}
  .qr-done{text-align:center;padding:18px 6px}
  .qr-badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--green);background:var(--green-light);border:1px solid var(--green);border-radius:999px;padding:5px 12px;margin-bottom:12px}
  .qr-badge svg{width:15px;height:15px}
  .qr-datawrap{max-width:300px;margin:6px auto 0;text-align:left}
  .qr-datalbl{display:block;font-size:11px;color:var(--muted);margin:0 0 4px 2px}
  .qr-name{font-weight:600;font-size:16px;margin:4px 0 14px}
  .qr-img-wrap{background:#fff;display:inline-block;padding:12px;border-radius:14px;box-shadow:0 2px 10px rgba(0,0,0,.15)}
  .qr-img-wrap img{display:block;width:210px;height:210px;image-rendering:pixelated}
  .qr-hint{color:var(--muted);font-size:13px;margin:13px auto 10px;max-width:300px}
  .qr-actions{display:flex;gap:10px;justify-content:center;margin-top:6px}
  .qr-actions .btn{max-width:160px}
  .loc-tree{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:7px;color:var(--muted);font-size:12.5px}
  .loc-tree .crumb-sep{opacity:.5}
  .loc-tree .crumb-last{color:var(--text);font-weight:600}
  .search-row{display:flex;align-items:center;gap:9px}
  .search-row svg{width:19px;height:19px;color:var(--muted);flex:none}
  .search-row input{flex:1;border:none;background:transparent;color:var(--text);font-size:15px;outline:none;padding:5px 0;font-family:inherit}
  .search-row button{border:none;background:var(--surface-2);color:var(--muted);width:26px;height:26px;border-radius:50%;font-size:17px;line-height:1;cursor:pointer;flex:none}
  .search-results{margin-top:4px}
  .search-results:empty{display:none}
  .sr-item{display:flex;align-items:center;gap:11px;width:100%;text-align:left;border:none;background:transparent;border-top:1px solid var(--border);padding:10px 2px;cursor:pointer;color:var(--text);font-family:inherit}
  .sr-item:hover{background:var(--surface-2)}
  .sr-thumb{width:38px;height:38px;border-radius:8px;object-fit:cover;background:var(--surface-2);flex:none}
  .sr-box{width:38px;height:38px;border-radius:8px;background:var(--surface-2);display:grid;place-items:center;color:var(--muted);flex:none;font-size:16px}
  .sr-name{font-weight:600;font-size:14px;line-height:1.2}
  .sr-sub{color:var(--muted);font-size:12px;margin-top:1px}
  .sr-empty{padding:10px 2px;color:var(--muted);font-size:13px}
  .code-choice{display:flex;flex-direction:column;align-items:flex-start;gap:3px;width:100%;text-align:left;border:none;background:transparent;border-top:1px solid var(--border);padding:14px 15px;cursor:pointer;font-family:inherit;color:var(--text)}
  .code-choice:first-child{border-top:none}
  .code-choice:hover{background:var(--surface-2)}
  .code-choice .cc-n{font-size:11px;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.05em}
  .code-choice .cc-v{font-family:var(--mono);font-size:13px;word-break:break-all}

  .img-prev{position:relative;width:100%;height:170px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--surface-2);margin-bottom:14px}
  .img-prev img{width:100%;height:100%;object-fit:contain;display:block}
  .img-prev.loading{display:flex!important;align-items:center;justify-content:center}
  .img-x{position:absolute;top:8px;right:8px;width:32px;height:32px;border:none;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center}
  .img-x:active{transform:scale(.92)}
  .img-nav{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border:none;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font-size:24px;line-height:1;cursor:pointer;display:none;place-items:center}
  .img-nav.left{left:8px} .img-nav.right{right:8px}
  .img-nav:active{transform:translateY(-50%) scale(.92)}
  .img-prev.multi .img-nav{display:grid}
  .img-cap{position:absolute;left:8px;bottom:8px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;padding:3px 8px;border-radius:999px}

  .loc-search{width:100%;margin-bottom:12px}
  .loc-refuse{text-align:center;padding:34px 20px}
  .loc-refuse .lr-emoji{font-size:38px;margin-bottom:10px}
  .loc-refuse .lr-t{font-weight:600;font-size:16px;margin-bottom:6px}
  .loc-refuse .lr-s{color:var(--muted);font-size:13.5px;line-height:1.5}
  .loc-row{display:flex;gap:12px;align-items:center;padding:12px 14px;border-top:1px solid var(--border)}
  .loc-row:first-child{border-top:none}
  .lthumb{width:50px;height:50px;flex:none;border-radius:8px;background:var(--surface-2);border:1px solid var(--border);object-fit:cover;display:grid;place-items:center;color:var(--muted-2)}
  .lmain{flex:1;min-width:0}
  .loc-row .t{font-weight:600;font-size:14px;line-height:1.3;word-break:break-word}
  .loc-row .s{color:var(--muted);font-size:11.5px;margin:2px 0 8px}
  .loc-ctrl{display:flex;align-items:center;gap:7px}
  .loc-ctrl button.mini{width:36px;height:36px;flex:none;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);border-radius:7px;font-size:20px;line-height:1;cursor:pointer}
  .loc-ctrl button.mini:active{transform:scale(.94)}
  .loc-ctrl input{flex:1;min-width:0;text-align:center;font-weight:700;font-size:17px;padding:7px 4px;color:var(--green)}
  .loc-save{width:36px;height:36px;flex:none;border-radius:7px;border:1px solid var(--green);background:var(--green);color:#fff;display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:.12s}
  .loc-save.on{opacity:1;pointer-events:auto}
  .loc-save svg{width:17px;height:17px}

  .login-wrap{margin:auto 0;width:100%}
  .login-top{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:22px}
  .login-theme{position:absolute;top:0;right:0}
  .lockup{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:12px}
  .lockup .logo-lg{width:46px;height:46px;border-radius:10px}
  .lockup-x{color:var(--muted-2);font-size:19px;line-height:1;user-select:none}
  .login-brand{font-size:18px}
  /* éléments du lockup réservés aux assos partenaires : masqués par défaut,
     révélés par html.collab (posé par helpers.js si BRAND != MAIN_BRAND) */
  .collab-only{display:none}
  html.collab .lockup .logo-box.collab-only{display:grid}
  html.collab .lockup-x.collab-only{display:inline}