*{box-sizing:border-box}:root{--bg:#0b1120;--panel:#111827;--soft:#172033;--line:rgba(255,255,255,.08);--text:#f8fafc;--muted:#94a3b8;--accent:#22c55e;--danger:#ef4444}html{background:var(--bg)}body{margin:0;min-height:100vh;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:radial-gradient(circle at top,rgba(34,197,94,.12),transparent 34rem),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{width:min(100%,760px);margin:auto;min-height:100vh;padding:env(safe-area-inset-top) 16px calc(92px + env(safe-area-inset-bottom))}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0 12px}.topbar h1,.auth-card h2,.panel h2,.welcome-card h2{margin:0}.eyebrow{color:var(--muted);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}.profile-chip{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:10px 14px}.content,.stack,.grid,.action-list,.stats-grid,.user-list{display:grid;gap:14px}.auth-card,.panel,.welcome-card{background:rgba(17,24,39,.95);border:1px solid var(--line);border-radius:20px;padding:20px}.logo-mark{width:64px;height:64px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(145deg,#22c55e,#15803d);font-weight:900;margin-bottom:18px}.muted,small{color:var(--muted)}label{display:grid;gap:8px;font-weight:700;font-size:.92rem}input,select{width:100%;border:1px solid var(--line);background:#0f172a;color:var(--text);border-radius:14px;padding:14px 15px}.primary-button{border:0;border-radius:14px;padding:15px;background:linear-gradient(145deg,#22c55e,#15803d);color:#fff;font-weight:900}.flash{border-radius:14px;padding:13px 15px}.flash-success{background:rgba(34,197,94,.14)}.flash-error{background:rgba(239,68,68,.14)}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.module-card,.action-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:17px;display:flex;align-items:center;gap:14px;min-height:96px}.module-card strong,.action-card strong{display:block;margin-bottom:4px}.module-icon,.action-icon{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:15px;background:rgba(34,197,94,.12);color:var(--accent);font-size:1.3rem}.disabled{opacity:.55;pointer-events:none}.stats-grid{grid-template-columns:repeat(3,1fr)}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}.stat-card span{display:block;color:var(--muted);font-size:.8rem;margin-bottom:8px}.stat-card strong{font-size:1.65rem}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,760px);display:grid;grid-auto-flow:column;grid-auto-columns:1fr;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(11,17,32,.95);border-top:1px solid var(--line)}.bottom-nav a{text-align:center;color:var(--muted);padding:10px 6px;font-size:.82rem;font-weight:700}.details{margin:0}.details div{padding:13px 0;border-bottom:1px solid var(--line)}.details dt{color:var(--muted);font-size:.8rem}.details dd{margin:3px 0 0;font-weight:800}.user-row{display:flex;align-items:center;justify-content:space-between;background:var(--soft);border-radius:14px;padding:13px}.user-row small{display:block}.status{font-size:.75rem;font-weight:800;border-radius:999px;padding:6px 9px}.status.active{background:rgba(34,197,94,.15);color:#86efac}@media(max-width:420px){.grid{grid-template-columns:1fr}.stat-card{padding:13px}}

.button-link{display:flex;align-items:center;justify-content:center;text-align:center}
.secondary-button{border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:14px;padding:14px 16px;font-weight:800;cursor:pointer}
.toolbar-card{display:grid;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px}
.search-row{display:grid;grid-template-columns:1fr auto;gap:8px}
.product-list{display:grid;gap:10px}
.product-card{display:flex;align-items:center;gap:13px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:12px}
.product-thumb{width:64px;height:64px;flex:0 0 64px;border-radius:15px;overflow:hidden;background:var(--panel-soft);display:grid;place-items:center;font-size:1.7rem}
.product-thumb img,.product-hero-image img,.image-preview img{width:100%;height:100%;object-fit:cover}
.product-copy{min-width:0;display:grid;gap:4px;flex:1}
.product-copy strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.shelf-badge{display:inline-flex;width:max-content;max-width:100%;padding:5px 9px;border-radius:999px;background:rgba(34,197,94,.14);color:#86efac;font-size:.78rem;font-weight:900}
.shelf-badge.large{font-size:.95rem;padding:7px 11px;margin-top:8px}
.chevron{font-size:2rem;color:var(--muted)}
.empty-state{display:grid;gap:5px;text-align:center;background:var(--panel);border:1px dashed var(--line);border-radius:18px;padding:30px 18px}
.empty-state span{color:var(--muted)}
.form-grid{display:grid;gap:12px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:1fr 1fr 1fr}
.shelf-builder{display:grid;gap:12px;padding:14px;border-radius:16px;background:var(--panel-soft);border:1px solid var(--line)}
.shelf-builder-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.shelf-builder-title span{font-weight:900;color:#86efac}
.image-preview{height:220px;border-radius:18px;overflow:hidden;background:var(--panel-soft)}
.product-hero{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px}
.product-hero h2{margin:0}.product-hero-image{width:120px;height:120px;border-radius:18px;overflow:hidden;background:var(--panel-soft);display:grid;place-items:center;font-size:3rem}
.button-stack{display:grid;gap:10px}
@media(max-width:520px){.form-grid.two{grid-template-columns:1fr}.form-grid.three{grid-template-columns:1fr 1fr 1fr}.product-hero{grid-template-columns:92px 1fr}.product-hero-image{width:92px;height:92px}.search-row{grid-template-columns:1fr}.image-preview{height:190px}}

.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}
.back-button{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:14px;background:var(--panel-soft);border:1px solid var(--line);font-size:2rem;line-height:1;color:var(--text)}
.admin-grid{display:grid;gap:12px}
.admin-card{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:17px}
.admin-card strong{display:block;margin-bottom:4px}
.admin-card small{display:block;line-height:1.35}
.admin-icon{width:50px;height:50px;flex:0 0 50px;display:grid;place-items:center;border-radius:15px;background:rgba(34,197,94,.12);font-size:1.35rem}
.admin-list{display:grid;gap:10px}
.admin-list-row{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--panel-soft);border-radius:14px;padding:13px}
.admin-list-row small{display:block;margin-top:4px}
.row-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.row-actions form{margin:0}
.mini-button{border:1px solid var(--line);background:#0f172a;color:var(--text);border-radius:10px;padding:8px 10px;font-size:.78rem;font-weight:800;cursor:pointer}
.mini-button.danger{background:rgba(239,68,68,.12);color:#fca5a5;border-color:rgba(239,68,68,.25)}
@media(max-width:520px){.admin-list-row{align-items:flex-start;flex-direction:column}.row-actions{width:100%;justify-content:flex-start}}

.size-input-row{display:grid;grid-template-columns:1fr 110px;gap:10px}
.checkbox-row{display:flex;grid-template-columns:none;align-items:center;gap:10px}
.checkbox-row input{width:20px;height:20px}
.scanner-panel{display:grid;gap:12px}
.scanner-frame{position:relative;min-height:360px;overflow:hidden;border-radius:20px;background:#020617;border:1px solid var(--line)}
.scanner-frame video{width:100%;height:100%;min-height:360px;object-fit:cover;display:block}
.scanner-guide{position:absolute;left:8%;right:8%;top:38%;height:110px;border:3px solid rgba(34,197,94,.9);border-radius:18px;box-shadow:0 0 0 999px rgba(0,0,0,.28)}
.scanner-status{position:absolute;left:12px;right:12px;bottom:12px;padding:10px 12px;border-radius:12px;background:rgba(2,6,23,.82);text-align:center;font-weight:800}
.scanner-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.scan-result{display:grid;gap:12px}
.scan-result-card{display:flex;align-items:center;gap:14px;padding:14px;border-radius:16px;background:var(--panel);border:1px solid var(--line)}
.scan-result-card img,.scan-placeholder{width:72px;height:72px;flex:0 0 72px;border-radius:14px;object-fit:cover;background:var(--panel-soft)}
.scan-placeholder{display:grid;place-items:center;font-size:2rem}
.scan-result-card small{display:block;margin:5px 0 8px}
@media(max-width:520px){.scanner-frame,.scanner-frame video{min-height:300px}.scanner-actions{grid-template-columns:1fr}.size-input-row{grid-template-columns:1fr 95px}}

.scanner-full{display:grid;gap:12px}
.html5-reader{
    overflow:hidden;
    border-radius:20px;
    background:#020617;
    border:1px solid var(--line);
    min-height:360px;
}
.html5-reader video{
    width:100%!important;
    min-height:360px;
    object-fit:cover;
}
.html5-reader img{display:none!important}
.html5-reader button{
    border:1px solid var(--line)!important;
    border-radius:12px!important;
    background:var(--panel-soft)!important;
    color:var(--text)!important;
    padding:10px 14px!important;
}
.html5-reader select{
    width:auto!important;
    max-width:100%!important;
}
#reader__scan_region{
    background:#020617!important;
}
#reader__dashboard{
    padding:12px!important;
    background:var(--panel)!important;
}
#reader__dashboard_section_csr span{
    color:var(--text)!important;
}
#reader__header_message{
    display:none!important;
}
.scanner-message{
    padding:12px 14px;
    border-radius:14px;
    background:var(--panel);
    border:1px solid var(--line);
    text-align:center;
    font-weight:800;
}
@media(max-width:520px){
    .html5-reader,
    .html5-reader video{
        min-height:310px;
    }
}

.scanner-top-actions{
    display:flex;
    justify-content:flex-end;
    gap:8px;
}
.scanner-icon-button{
    border:1px solid var(--line);
    background:var(--panel-soft);
    color:var(--text);
    border-radius:999px;
    padding:10px 14px;
    font-weight:800;
    cursor:pointer;
}
.scanner-icon-button.active{
    background:rgba(34,197,94,.16);
    color:#86efac;
    border-color:rgba(34,197,94,.35);
}
.scanner-stage{
    position:relative;
    border-radius:20px;
    overflow:hidden;
}
.scan-success-flash{
    position:absolute;
    inset:0;
    pointer-events:none;
    opacity:0;
    border:5px solid #22c55e;
    border-radius:20px;
    box-shadow:
        inset 0 0 50px rgba(34,197,94,.45),
        0 0 30px rgba(34,197,94,.45);
}
.scanner-stage.scan-success .scan-success-flash{
    animation:scanSuccessFlash .42s ease-out;
}
.scanner-stage.scan-success{
    animation:scanSuccessPulse .42s ease-out;
}
.next-step-card{
    display:grid;
    gap:5px;
    padding:14px;
    border-radius:16px;
    background:rgba(34,197,94,.10);
    border:1px solid rgba(34,197,94,.25);
}
.next-step-card span{
    color:var(--muted);
}
@keyframes scanSuccessFlash{
    0%{opacity:0}
    15%{opacity:1}
    100%{opacity:0}
}
@keyframes scanSuccessPulse{
    0%{transform:scale(1)}
    35%{transform:scale(.992)}
    100%{transform:scale(1)}
}

.scanner-launch{
    display:grid;
    gap:14px;
    justify-items:center;
    text-align:center;
    padding:30px 20px;
    border-radius:20px;
    background:var(--panel);
    border:1px solid var(--line);
}
.scanner-launch h2,
.scanner-launch p{
    margin:0;
}
.scanner-launch p{
    color:var(--muted);
    max-width:420px;
}
.scanner-launch .primary-button{
    width:100%;
    max-width:360px;
}
.scanner-launch-icon{
    width:74px;
    height:74px;
    display:grid;
    place-items:center;
    border-radius:22px;
    background:rgba(34,197,94,.14);
    color:#86efac;
    font-size:2.1rem;
    font-weight:900;
}
.text-button{
    width:100%;
    border:0;
    background:transparent;
    color:var(--muted);
    padding:12px;
    font-weight:800;
    text-decoration:underline;
    cursor:pointer;
}
[hidden]{
    display:none!important;
}

.mhd-product-card{
    display:grid;
    grid-template-columns:92px 1fr;
    gap:14px;
    align-items:center;
    padding:14px;
    border-radius:20px;
    background:var(--panel);
    border:1px solid var(--line);
}
.product-thumb.large{
    width:92px;
    height:92px;
}
.mhd-product-card h2{
    margin:0 0 4px;
}
.mhd-hints{
    display:flex;
    gap:7px;
    flex-wrap:wrap;
    margin-top:10px;
}
.position-badge,
.step-badge{
    display:inline-flex;
    width:max-content;
    padding:6px 9px;
    border-radius:999px;
    background:rgba(59,130,246,.14);
    color:#93c5fd;
    font-size:.78rem;
    font-weight:900;
}
.mhd-step-header{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:12px;
}
.mhd-step-header h2{
    margin:0;
}
.mhd-camera-frame{
    position:relative;
    overflow:hidden;
    min-height:330px;
    border-radius:18px;
    background:#020617;
    border:1px solid var(--line);
}
.mhd-camera-frame video{
    display:block;
    width:100%;
    min-height:330px;
    object-fit:cover;
}
.mhd-camera-guide{
    position:absolute;
    left:5%;
    right:5%;
    top:34%;
    height:120px;
    border:3px solid #22c55e;
    border-radius:16px;
    box-shadow:0 0 0 999px rgba(0,0,0,.28);
}
.ocr-progress{
    display:flex;
    align-items:center;
    gap:12px;
    padding:14px;
    border-radius:16px;
    background:var(--panel-soft);
}
.ocr-spinner{
    width:24px;
    height:24px;
    border:3px solid rgba(255,255,255,.18);
    border-top-color:#22c55e;
    border-radius:50%;
    animation:ocrSpin .8s linear infinite;
}
.date-options{
    display:grid;
    gap:10px;
    margin-bottom:14px;
}
.date-option{
    display:grid;
    gap:3px;
    text-align:left;
    width:100%;
    border:1px solid var(--line);
    background:var(--panel-soft);
    color:var(--text);
    border-radius:16px;
    padding:14px 16px;
    cursor:pointer;
}
.date-option span{
    font-size:1.35rem;
    font-weight:900;
}
.date-option small{
    color:var(--muted);
}
.date-option.selected{
    border-color:#22c55e;
    background:rgba(34,197,94,.12);
    box-shadow:0 0 0 2px rgba(34,197,94,.10);
}
.ocr-raw pre{
    white-space:pre-wrap;
    word-break:break-word;
    max-height:180px;
    overflow:auto;
    padding:12px;
    border-radius:14px;
    background:#020617;
    color:#cbd5e1;
}
.success-state{
    display:grid;
    justify-items:center;
    gap:10px;
    text-align:center;
    padding:20px 10px;
}
.success-state h2,
.success-state p{
    margin:0;
}
.success-icon{
    width:74px;
    height:74px;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:rgba(34,197,94,.16);
    color:#86efac;
    font-size:2.4rem;
    font-weight:900;
}
@keyframes ocrSpin{
    to{transform:rotate(360deg)}
}
@media(max-width:520px){
    .mhd-camera-frame,
    .mhd-camera-frame video{
        min-height:290px;
    }
}

.live-ocr-status{
    display:flex;
    align-items:center;
    gap:10px;
    padding:12px 14px;
    border-radius:14px;
    background:var(--panel-soft);
    border:1px solid var(--line);
}
.live-dot{
    width:11px;
    height:11px;
    flex:0 0 11px;
    border-radius:50%;
    background:#f59e0b;
    box-shadow:0 0 0 5px rgba(245,158,11,.12);
    animation:livePulse 1.2s ease-in-out infinite;
}
.live-ocr-status.success{
    background:rgba(34,197,94,.12);
    border-color:rgba(34,197,94,.3);
}
.live-ocr-status.success .live-dot{
    background:#22c55e;
    box-shadow:0 0 0 5px rgba(34,197,94,.12);
    animation:none;
}
.live-ocr-status.error .live-dot{
    background:#ef4444;
    box-shadow:0 0 0 5px rgba(239,68,68,.12);
}
@keyframes livePulse{
    0%,100%{transform:scale(.9);opacity:.7}
    50%{transform:scale(1.15);opacity:1}
}

#mhdCapturePanel{
    scroll-margin-top:12px;
}
.mhd-product-card.compact{
    grid-template-columns:70px 1fr;
    padding:11px 13px;
}
.mhd-product-card.compact .product-thumb.large{
    width:70px;
    height:70px;
}
.mhd-product-card.compact h2{
    font-size:1.35rem;
}
.mhd-product-card.compact .eyebrow{
    margin-bottom:2px;
}
.mhd-product-card.compact .mhd-hints{
    margin-top:7px;
}