:root{color-scheme:light;--bg:#f6f8fb;--surface:#ffffff;--surface-soft:#f0f4f8;--ink:#16202a;--muted:#617184;--line:#d8e0e8;--accent:#167f6f;--accent-strong:#0d5f53;--warning:#c67a1b;--danger:#b93d3d;--shadow:0 10px 30px rgba(25,42,62,0.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.app-frame{min-height:100vh}.topbar{align-items:center;background:var(--surface);border-bottom:1px solid var(--line);display:flex;gap:16px;height:58px;justify-content:space-between;padding:0 24px;position:-webkit-sticky;position:sticky;top:0;z-index:2}.brand{font-size:18px;font-weight:800}.badge,.environment{align-items:center;background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;color:var(--muted);display:inline-flex;font-size:12px;font-weight:700;min-height:30px;padding:6px 10px}.app-layout{display:grid;grid-template-columns:196px minmax(0,1fr);min-height:calc(100vh - 58px)}.sidebar{background:#eef3f7;border-right:1px solid var(--line);padding:18px 12px}.nav{display:grid;grid-gap:6px;gap:6px}.nav a{border-radius:8px;color:#33465a;font-weight:700;padding:10px 12px}.nav a:hover{background:var(--surface)}.workspace{min-width:0;padding:24px}.page-head{align-items:flex-start;display:flex;gap:16px;justify-content:space-between;margin-bottom:18px}.page-head h1,.section-title h2{margin:0}.muted,.page-head p,.section-title p,.small{color:var(--muted)}.page-head p{line-height:1.5;margin:8px 0 0;max-width:760px}.actions{display:flex;flex-wrap:wrap;gap:8px}.button{align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--ink);cursor:pointer;display:inline-flex;font-weight:800;justify-content:center;min-height:38px;padding:9px 13px}.button.primary{background:var(--accent);border-color:var(--accent);color:white}.button.danger{border-color:#e7b9b9;color:var(--danger)}.button:disabled{cursor:not-allowed;opacity:.58}.grid,.metrics{display:grid;grid-gap:12px;gap:12px}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.grid.two{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr)}.card,.kanban-column,.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.card{padding:16px}.metric-label,.small{font-size:13px}.metric-value{display:block;font-size:24px;font-weight:900;margin-top:6px}.panel{padding:18px}.toolbar-panel{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-bottom:16px}.batch-toolbar,.reader-config{display:grid;grid-gap:10px;gap:10px;min-width:0}.batch-toolbar{align-items:end;grid-template-columns:minmax(260px,420px) auto;width:100%}.reader-config{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:14px}.batch-picker{display:grid;grid-gap:6px;gap:6px;min-width:0}.sheet-cut-toolbar{align-items:end;display:grid;grid-gap:10px;gap:10px;grid-template-columns:minmax(180px,1fr) minmax(180px,1fr) auto;width:100%}.batch-toolbar label,.reader-config label{display:grid;grid-gap:6px;gap:6px;min-width:0}.reader-form{margin-top:0}.section-title{margin-bottom:14px}.upload{border:1px dashed #9eb0bf;border-radius:8px;display:grid;grid-gap:12px;gap:12px;padding:16px}.input{background:white;border:1px solid var(--line);border-radius:8px;min-height:42px;padding:10px 12px;width:100%}.compact-input{min-width:260px;width:min(100%,360px)}.status{border-left:4px solid var(--accent);color:var(--muted);margin:0;padding:8px 12px}.status.error{border-color:var(--danger);color:var(--danger)}.summary-list{display:grid;grid-gap:10px;gap:10px;margin:0;padding:0}.summary-list li{align-items:center;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;list-style:none;padding:8px 0}.summary-list li:last-child{border-bottom:0}.tracking-card{background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;display:grid;grid-gap:8px;gap:8px;min-width:0;padding:12px}.stage-pills{display:flex;flex-wrap:wrap;gap:6px}.stage-pill{background:white;border:1px solid var(--line);border-left-width:4px;border-radius:8px;color:var(--muted);font-size:12px;font-weight:800;padding:5px 8px}.tracking-filters{display:grid;grid-gap:8px;gap:8px;grid-template-columns:repeat(4,minmax(160px,1fr)) auto;width:100%}.timeline-list li{align-items:flex-start}.timeline-side{align-items:flex-end;display:grid;grid-gap:6px;gap:6px;justify-items:end}.preview-label{aspect-ratio:1.5;background:white;border:5px solid #111;margin-top:12px;max-width:680px;position:relative;width:100%}.preview-label span{position:absolute}.preview-top{font-size:20px;left:30%;top:-28px}.preview-title{font-size:19px;left:3%;top:6%}.preview-job{font-size:18px;left:3%;top:43%}.preview-date{font-size:17px;left:3%;top:55%}.preview-part{font-size:18px;right:3%;text-align:right;top:53%}.preview-barcode{border-left:5px solid #111;border-right:12px double #111;bottom:17%;height:13%;left:3%;width:9%}.preview-qr{align-items:center;background:linear-gradient(90deg,#111 8px,transparent 8px 16px,#111 16px 24px,transparent 24px),linear-gradient(#111 8px,transparent 8px 16px,#111 16px 24px,transparent 24px),white;border:2px solid #111;display:grid;font-size:9px;font-weight:900;height:21%;left:40.5%;place-items:center;top:55%;width:14%}.preview-code{font-size:10px;font-weight:900;left:41.5%;top:77%}.kanban{align-items:flex-start;gap:12px;max-width:100%;overflow-x:auto;padding:2px 2px 14px;width:100%}.kanban,.kanban-column{display:flex;min-width:0}.kanban-column{box-shadow:none;flex:0 0 300px;flex-direction:column;max-height:calc(100vh - 260px);min-height:320px;overflow:hidden;padding:10px;transition:background .16s ease,border-color .16s ease,outline-color .16s ease;width:300px}.kanban-column-over{background:#eef7f4;outline:2px solid rgba(22,127,111,.28);outline-offset:-2px}.kanban-column h2{font-size:14px;margin:0 0 10px}.stage-editor{grid-gap:8px;grid-template-columns:minmax(0,1fr) 36px;margin-bottom:8px}.stage-editor,.stage-title-row{align-items:center;display:grid;gap:8px}.stage-title-row{grid-gap:8px;grid-template-columns:minmax(0,1fr) auto;min-width:0}.stage-count{align-items:center;background:var(--surface-soft);border:1px solid var(--line);border-radius:999px;color:var(--muted);display:inline-flex;font-size:12px;font-weight:900;justify-content:center;min-width:30px;padding:4px 8px}.stage-name-input{color:var(--ink);font-size:14px;font-weight:900;min-width:0;outline:0;width:100%}.color-input,.stage-name-input{background:transparent;border:0}.color-input{cursor:pointer;flex:0 0 auto;height:32px;padding:0;width:32px}.icon-button{font-size:12px;min-height:30px;padding:4px 6px}.kanban-column-actions{display:grid;grid-gap:6px;gap:6px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:10px}.kanban-column-actions .button{min-width:0;white-space:nowrap}.piece-card{background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;cursor:-webkit-grab;cursor:grab;display:grid;grid-gap:8px;gap:8px;grid-template-columns:minmax(0,1fr);margin-bottom:0;min-width:0;padding:10px;transition:box-shadow .16s ease,opacity .16s ease;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.piece-card:active{cursor:-webkit-grabbing;cursor:grabbing}.piece-card:focus-visible{outline:2px solid rgba(22,127,111,.5);outline-offset:2px}.kanban-card-list{align-content:start;display:grid;grid-gap:8px;gap:8px;min-height:120px;min-width:0;overflow-y:auto;padding:2px 2px 2px 0}.piece-card-content{display:grid;grid-gap:6px;gap:6px;min-width:0;overflow:hidden}.piece-code,.piece-meta,.piece-name{min-width:0;overflow-wrap:anywhere}.piece-code{font-size:13px;line-height:1.25}.piece-meta,.piece-name{display:-webkit-box;line-height:1.3;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.piece-stage-select{min-height:36px;min-width:0;padding:7px 9px;width:100%}.piece-card-dragging{opacity:.38}.piece-card-overlay{background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 40px rgba(15,23,42,.22);cursor:-webkit-grabbing;cursor:grabbing;max-width:300px;min-width:280px;padding:10px}.drag-grip{color:var(--muted);font-size:13px;font-weight:900;line-height:1;opacity:.68;place-self:start}.kanban-empty{align-items:center;border:1px dashed var(--line);border-radius:8px;color:var(--muted);display:grid;font-size:12px;min-height:72px;place-items:center}.stage-checklist{display:flex;flex-wrap:wrap;gap:8px}.scan-layout{display:grid;grid-gap:12px;gap:12px;grid-template-columns:minmax(0,1fr) 320px}.scan-list{display:grid;grid-gap:8px;gap:8px;margin:0;padding:0}.scan-list li{align-items:center;background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;display:flex;gap:12px;justify-content:space-between;list-style:none;padding:10px}.signature-box{align-items:center;background:white;border:1px dashed #9eb0bf;border-radius:8px;color:var(--muted);display:grid;min-height:140px;place-items:center}.signature-canvas{background:white;border:1px dashed #9eb0bf;border-radius:8px;height:180px;touch-action:none;width:100%}.print-only{display:none}.print-withdrawal table{border-collapse:collapse;margin-top:16px;width:100%}.print-withdrawal td,.print-withdrawal th{border:1px solid #333;padding:6px 8px;text-align:left}@media (max-width:900px){.app-layout,.batch-toolbar,.grid.two,.reader-config,.scan-layout,.sheet-cut-toolbar,.tracking-filters{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.nav{grid-template-columns:repeat(6,minmax(0,1fr));overflow-x:auto}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace{padding:16px}}@media (max-width:560px){.page-head,.topbar{align-items:flex-start;flex-direction:column}.topbar{height:auto;padding:14px 16px}.app-layout{min-height:auto}.metrics,.nav{grid-template-columns:1fr}.preview-job,.preview-title{font-size:12px}.preview-date,.preview-part{font-size:11px}}@media print{body{background:white}.no-print,.page-head,.sidebar,.topbar{display:none!important}.app-layout{display:block;min-height:auto}.workspace{padding:0}.print-only{display:block}}