:root{--floor: #0c0c0e;--shelf: #131316;--rack: #1a1a1f;--raised: #22222a;--border-dim: rgba(255,255,255,.09);--border-rack: rgba(255,255,255,.16);--border-shelf: rgba(255,255,255,.24);--border-focus: rgba(245,158,11,.6);--ink-primary: #f0ede8;--ink-secondary: #b4b0aa;--ink-muted: #7c7a76;--ink-on-amber: #1a0e00;--amber: #f59e0b;--amber-bright: #fbbf24;--amber-dim: rgba(245,158,11,.12);--amber-border: rgba(245,158,11,.3);--green-matched: #34d399;--green-dim: rgba(52,211,153,.12);--red-error: #f87171;--red-dim: rgba(248,113,113,.12);--blue-processing:#60a5fa;--blue-dim: rgba(96,165,250,.12);--yellow-pending: #fcd34d;--yellow-dim: rgba(252,211,77,.12);--font-ui: "Barlow", sans-serif;--font-label: "Barlow Condensed", sans-serif;--font-data: "JetBrains Mono", monospace;--sidebar-w: 200px;--header-h: 52px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%}body{background:var(--floor);color:var(--ink-primary);font-family:var(--font-ui);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--floor)}::-webkit-scrollbar-thumb{background:var(--raised);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--ink-muted)}.app-shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--header-h) 1fr;grid-template-areas:"header header" "sidebar content";min-height:100vh}.app-header{grid-area:header;display:flex;align-items:center;gap:12px;padding:0 20px;background:var(--shelf);border-bottom:1px solid var(--border-dim);position:sticky;top:0;z-index:100}.app-header .header-logo{font-family:var(--font-label);font-size:18px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.app-header .header-logo .logo-ean{color:var(--amber)}.app-header .header-logo .logo-matcher{color:var(--ink-muted);margin-left:4px}.app-header .header-spacer{flex:1}.app-header .header-user{font-family:var(--font-label);font-size:12px;color:var(--ink-muted);letter-spacing:.05em;text-transform:uppercase}.app-sidebar{grid-area:sidebar;background:var(--shelf);border-right:1px solid var(--border-dim);padding:16px 0;display:flex;flex-direction:column;gap:2px;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 16px;font-family:var(--font-label);font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-muted);cursor:pointer;border:none;background:none;width:100%;text-align:left;text-decoration:none;transition:color .12s,background .12s;border-left:2px solid transparent}.nav-item:hover{color:var(--ink-secondary);background:var(--border-dim)}.nav-item.active{color:var(--amber);background:var(--amber-dim);border-left-color:var(--amber)}.app-content{grid-area:content;padding:28px 32px;overflow-y:auto;background:var(--floor)}.page-heading{font-family:var(--font-label);font-size:22px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-primary)}.section-label{font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:12px}.btn{display:inline-flex;align-items:center;gap:7px;padding:7px 16px;border-radius:4px;font-family:var(--font-label);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:1px solid transparent;transition:background .12s,color .12s,border-color .12s,opacity .12s;white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--amber);color:var(--ink-on-amber);border-color:var(--amber)}.btn-primary:hover:not(:disabled){background:var(--amber-bright);border-color:var(--amber-bright)}.btn-ghost{background:transparent;color:var(--ink-secondary);border-color:var(--border-rack)}.btn-ghost:hover:not(:disabled){background:var(--raised);color:var(--ink-primary);border-color:var(--border-shelf)}.btn-danger{background:var(--red-dim);color:var(--red-error);border-color:#f871714d}.btn-danger:hover:not(:disabled){background:#f8717133}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}.input{background:var(--rack);border:1px solid var(--border-rack);border-radius:4px;padding:9px 12px;color:var(--ink-primary);font-family:var(--font-ui);font-size:14px;outline:none;transition:border-color .12s;width:100%}.input::placeholder{color:var(--ink-muted)}.input:focus{border-color:var(--border-focus)}.input-error{font-size:12px;color:var(--red-error);margin-top:4px}.error-banner{background:var(--red-dim);border:1px solid rgba(248,113,113,.25);border-radius:4px;padding:10px 14px;color:var(--red-error);font-size:13px;margin-bottom:16px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:3px;font-family:var(--font-label);font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap}.badge-completed{background:var(--green-dim);color:var(--green-matched);border:1px solid rgba(52,211,153,.25)}.badge-processing{background:var(--blue-dim);color:var(--blue-processing);border:1px solid rgba(96,165,250,.25)}.badge-pending{background:var(--yellow-dim);color:var(--yellow-pending);border:1px solid rgba(252,211,77,.25)}.badge-failed{background:var(--red-dim);color:var(--red-error);border:1px solid rgba(248,113,113,.25)}.badge-matched{background:var(--green-dim);color:var(--green-matched);border:1px solid rgba(52,211,153,.25)}.badge-no-match{background:var(--yellow-dim);color:var(--yellow-pending);border:1px solid rgba(252,211,77,.25)}.badge-error{background:var(--red-dim);color:var(--red-error);border:1px solid rgba(248,113,113,.25)}.upload-zone{background:var(--rack);border:1px dashed var(--border-rack);border-radius:6px;padding:36px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;-webkit-user-select:none;user-select:none;position:relative}.upload-zone:hover{border-color:var(--amber-border);background:var(--raised)}.upload-zone.dragging{border-color:var(--amber);background:var(--amber-dim)}.upload-zone.loading{cursor:not-allowed;opacity:.7}.upload-zone-icon{color:var(--ink-muted);margin-bottom:12px;display:block;margin-left:auto;margin-right:auto}.upload-zone.dragging .upload-zone-icon{color:var(--amber)}.upload-zone-label{font-family:var(--font-label);font-size:15px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-secondary);display:block;margin-bottom:6px}.upload-zone.dragging .upload-zone-label{color:var(--amber)}.upload-zone-hint{font-size:12px;color:var(--ink-muted);display:block}.upload-zone-preview{background:var(--raised);border:1px solid var(--border-rack);border-radius:4px;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.upload-zone-preview .file-name{font-family:var(--font-data);font-size:12px;color:var(--ink-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-zone-preview .file-size{font-family:var(--font-label);font-size:11px;color:var(--ink-muted);white-space:nowrap}.marketplace-selector{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.marketplace-btn{padding:5px 12px;border-radius:3px;border:1px solid var(--border-rack);background:var(--rack);color:var(--ink-muted);font-family:var(--font-label);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:border-color .12s,color .12s,background .12s}.marketplace-btn:hover:not(:disabled){border-color:var(--amber-border);color:var(--ink-secondary)}.marketplace-btn.selected{background:var(--amber-dim);border-color:var(--amber-border);color:var(--amber)}.marketplace-btn:disabled{opacity:.45;cursor:not-allowed}@keyframes scan-pulse{0%,to{opacity:1}50%{opacity:.45}}.progress-track{width:100%;height:6px;background:var(--raised);border-radius:3px;overflow:hidden;margin-top:10px}.progress-fill{height:100%;border-radius:3px;transition:width .6s ease}.progress-fill.processing{background:var(--blue-processing);animation:scan-pulse 1.8s ease-in-out infinite}.progress-fill.completed{background:var(--green-matched)}.progress-fill.failed{background:var(--red-error)}.progress-fill.pending{background:var(--yellow-pending)}.progress-counters{display:flex;gap:24px;margin-bottom:14px;flex-wrap:wrap}.progress-counter{display:flex;flex-direction:column;gap:2px}.progress-counter-value{font-family:var(--font-data);font-size:22px;font-weight:700;color:var(--ink-primary);line-height:1}.progress-counter-value.matched{color:var(--green-matched)}.progress-counter-label{font-family:var(--font-label);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted)}.progress-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.progress-pct{font-family:var(--font-data);font-size:13px;color:var(--ink-muted)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table thead tr{border-bottom:1px solid var(--border-rack);background:var(--shelf)}.data-table thead th{text-align:left;padding:9px 12px;font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none}.data-table thead th:hover{color:var(--ink-secondary)}.data-table thead th.sorted{color:var(--amber)}.data-table tbody tr{border-bottom:1px solid var(--border-dim);transition:background .08s}.data-table tbody tr:hover{background:var(--shelf)}.data-table tbody td{padding:8px 12px;color:var(--ink-primary);vertical-align:middle}.data-table .cell-mono{font-family:var(--font-data);font-size:12px}.data-table .cell-truncate{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.data-table .cell-asin a{color:var(--amber);text-decoration:none;font-family:var(--font-data);font-size:12px}.data-table .cell-asin a:hover{color:var(--amber-bright);text-decoration:underline}.filter-group{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.filter-btn{padding:4px 12px;border-radius:3px;border:1px solid var(--border-rack);background:transparent;color:var(--ink-muted);font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:border-color .12s,color .12s,background .12s}.filter-btn:hover{color:var(--ink-secondary);border-color:var(--border-shelf)}.filter-btn.active{background:var(--amber-dim);border-color:var(--amber-border);color:var(--amber)}.pagination{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin-top:14px}.page-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:3px;border:1px solid var(--border-rack);background:transparent;color:var(--ink-secondary);font-size:14px;cursor:pointer;transition:border-color .12s,color .12s,background .12s}.page-btn:hover:not(:disabled){border-color:var(--border-shelf);color:var(--ink-primary);background:var(--raised)}.page-btn:disabled{opacity:.35;cursor:not-allowed}.page-info{font-family:var(--font-label);font-size:12px;color:var(--ink-muted);letter-spacing:.04em}.login-shell{min-height:100vh;background:var(--floor);display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:var(--shelf);border:1px solid var(--border-rack);border-radius:6px;padding:36px 40px;width:100%;max-width:360px}.login-title{font-family:var(--font-label);font-size:20px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);display:block;margin-bottom:4px}.login-subtitle{font-family:var(--font-label);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted);display:block;margin-bottom:28px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}.stat-card{background:var(--shelf);border:1px solid var(--border-dim);border-radius:5px;padding:16px 18px}.stat-card-value{font-family:var(--font-data);font-size:26px;font-weight:700;color:var(--ink-primary);line-height:1;margin-bottom:6px}.stat-card-value.amber{color:var(--amber)}.stat-card-label{font-family:var(--font-label);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted)}.job-row{display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--shelf);border:1px solid var(--border-dim);border-radius:5px;margin-bottom:6px;cursor:pointer;transition:border-color .12s,background .12s}.job-row:hover{border-color:var(--border-rack);background:var(--rack)}.job-id{font-family:var(--font-data);font-size:12px;color:var(--ink-muted);white-space:nowrap;min-width:72px}.job-info{flex:1;min-width:0}.job-info-primary{font-size:13px;font-weight:500;color:var(--ink-primary);margin-bottom:2px}.job-info-secondary{font-size:12px;color:var(--ink-muted);font-family:var(--font-label);letter-spacing:.03em}.job-match-pct{font-family:var(--font-data);font-size:13px;font-weight:700;white-space:nowrap}.job-match-pct.has-matches{color:var(--green-matched)}.job-match-pct.no-matches{color:var(--ink-muted)}.meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.meta-card{background:var(--shelf);border:1px solid var(--border-dim);border-radius:4px;padding:12px 14px}.meta-card-label{font-family:var(--font-label);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:5px}.meta-card-value{font-family:var(--font-data);font-size:13px;color:var(--ink-primary);word-break:break-all}.section-block{margin-bottom:28px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-divider{height:1px;background:var(--border-dim);margin:24px 0}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border-rack);border-top-color:var(--amber);border-radius:50%;animation:spin .7s linear infinite}.spinner-lg{width:28px;height:28px;border-width:3px}.spinner-center{display:flex;justify-content:center;padding:32px 0}.empty-state{text-align:center;padding:40px 24px;color:var(--ink-muted);font-family:var(--font-label);font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase}.action-bar{display:flex;align-items:center;gap:8px;margin-bottom:20px;flex-wrap:wrap}.action-bar .spacer{flex:1}.table-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}.table-toolbar .toolbar-right{margin-left:auto;display:flex;align-items:center;gap:8px}.item-count{font-family:var(--font-label);font-size:11px;color:var(--ink-muted);letter-spacing:.05em}