*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;background:#f0f2f5;color:#1a202c;font-size:13px;min-height:100vh}
header{background:linear-gradient(135deg,#1a365d 0%,#2a4a7f 100%);color:#fff;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px rgba(0,0,0,.15)}
header h1{font-size:18px;font-weight:600;letter-spacing:.3px}
.header-right{display:flex;gap:10px;align-items:center}
.settings-status{font-size:11px;opacity:.7}
#dropzone{margin:16px 24px;padding:48px 24px;border:2px dashed #a0aec0;border-radius:10px;text-align:center;cursor:pointer;transition:all .2s;background:#fff}
#dropzone:hover{border-color:#3182ce;background:#ebf8ff}
#dropzone.dragover{border-color:#3182ce;background:#bee3f8;transform:scale(1.005)}
#dropzone .icon{font-size:36px;margin-bottom:8px;color:#a0aec0}
#dropzone p{color:#718096;font-size:14px}
#dropzone .hint{font-size:11px;color:#a0aec0;margin-top:6px}
#metadata{margin:0 24px 12px;padding:12px 20px;background:#fff;border-radius:8px;display:flex;gap:36px;box-shadow:0 1px 3px rgba(0,0,0,.08);font-size:13px}
#metadata span{color:#718096}
#metadata strong{color:#1a202c;margin-left:4px}
#tableContainer{margin:0 24px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.1);overflow-x:auto;max-height:calc(100vh - 280px);overflow-y:auto}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
thead th{position:sticky;top:0;background:#2d3748;color:#e2e8f0;padding:9px 7px;text-align:left;font-weight:500;font-size:11px;white-space:nowrap;z-index:2;border-bottom:2px solid #1a202c;letter-spacing:.2px;text-transform:uppercase}
thead th.num{text-align:right}
tbody td{padding:5px 7px;border-bottom:1px solid #edf2f7;white-space:nowrap}
tbody tr:nth-child(even){background:#f7fafc}
tbody tr:hover{background:#edf2f7}
tbody tr.lookup-failed{background:#fed7d7!important}
tbody tr.lookup-failed:hover{background:#feb2b2!important}
tbody tr.fabric-unknown{background:#fefcbf!important}
tbody tr.fabric-unknown:hover{background:#fef08a!important}
tbody tr.subtotal-row{background:#e2e8f0!important;font-weight:700}
tbody tr.subtotal-row:hover{background:#cbd5e0!important}
tbody tr.subtotal-row td{border-top:2px solid #a0aec0;border-bottom:2px solid #a0aec0}
tbody tr.grand-total-row{background:#2d3748!important;color:#fff;font-weight:700}
tbody tr.grand-total-row:hover{background:#1a202c!important}
tbody tr.grand-total-row td{border-top:3px solid #1a202c}
tbody tr.group-first td{border-top:2px solid #cbd5e0}
td.num{text-align:right;font-family:'SF Mono',SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;font-size:12px}
td.gesamt{font-weight:700;color:#276749;font-size:12.5px}
td.gesamt-cell{position:relative;cursor:help}
.tooltip{display:none;position:absolute;right:0;top:100%;background:#1a202c;color:#e2e8f0;padding:8px 12px;border-radius:6px;font-size:11px;white-space:pre;z-index:10;box-shadow:0 4px 12px rgba(0,0,0,.3);min-width:240px;line-height:1.6}
td.gesamt-cell:hover .tooltip{display:block}
select.fabric-select{font-size:11px;padding:2px 4px;border:1px solid #cbd5e0;border-radius:3px;background:#fff;max-width:140px}
input[type="checkbox"]{cursor:pointer;width:15px;height:15px}
#actions{margin:14px 24px;display:flex;gap:12px;align-items:center}
.btn{padding:8px 18px;border:none;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}
.btn-primary{background:#3182ce;color:#fff}
.btn-primary:hover{background:#2b6cb0}
.btn-secondary{background:#e2e8f0;color:#4a5568}
.btn-secondary:hover{background:#cbd5e0}
.btn-danger{background:#e53e3e;color:#fff}
.btn-danger:hover{background:#c53030}
.btn-success{background:#38a169;color:#fff}
.btn-success:hover{background:#2f855a}
.btn-sm{padding:5px 12px;font-size:11px}
.main-tabs{display:flex;padding:0 24px;background:#fff;border-bottom:2px solid #e2e8f0}
.main-tabs .tab-btn{padding:13px 22px;font-size:14px;font-weight:600}
.main-view{display:none}
.main-view.active{display:block}
.tabs{display:flex;border-bottom:1px solid #e2e8f0;padding:0 24px;background:#f7fafc}
.tab-btn{padding:11px 18px;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;color:#718096;font-size:13px;font-weight:500;transition:all .15s}
.tab-btn:hover{color:#4a5568}
.tab-btn.active{color:#3182ce;border-bottom-color:#3182ce}
.tab-content{display:none;padding:20px 24px;overflow:auto;flex:1}
.tab-content.active{display:block}
.settings-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:12px}
.settings-table th{background:#2d3748;color:#e2e8f0;padding:7px 8px;text-align:left;font-weight:600;font-size:11px;border:1px solid #1a202c;white-space:nowrap}
.settings-table td{padding:4px 6px;border:1px solid #e2e8f0}
.settings-table input[type="text"],.settings-table input[type="number"]{width:100%;padding:3px 6px;border:1px solid #e2e8f0;border-radius:3px;font-size:12px;font-family:inherit}
.settings-table input[type="number"]{text-align:right;width:70px}
.settings-table tr:hover{background:#f7fafc}
.settings-actions{margin:12px 0;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.upload-area{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:#ebf8ff;border:1px dashed #3182ce;border-radius:6px;cursor:pointer;color:#2b6cb0;font-size:12px}
.upload-area:hover{background:#bee3f8}
.mgmt-section{margin:16px 0;padding:16px;background:#f7fafc;border-radius:8px;border:1px solid #e2e8f0}
.mgmt-section h3{font-size:13px;font-weight:600;margin-bottom:8px}
.mgmt-section p{font-size:12px;color:#718096;margin-bottom:10px}
.empty-state{text-align:center;padding:48px 24px;color:#a0aec0}
.empty-state p{font-size:14px;margin-top:12px}
.summary-bar{margin:0 24px 8px;padding:10px 16px;background:#fff;border-radius:8px;display:flex;gap:24px;font-size:12px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.summary-bar .stat{display:flex;align-items:center;gap:6px}
.summary-bar .stat-val{font-weight:700;font-size:14px}
.col-header{display:flex;align-items:center;gap:3px}
.col-header .col-name{cursor:pointer;border-bottom:1px dashed rgba(255,255,255,.4)}
.col-header .col-name:hover{border-bottom-color:#fff}
.col-delete{background:none;border:none;color:#fc8181;cursor:pointer;font-size:13px;font-weight:700;padding:0 2px;line-height:1;opacity:.6}
.col-delete:hover{opacity:1;color:#feb2b2}
.col-rename-input{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);color:#e2e8f0;padding:1px 4px;font-size:11px;border-radius:2px;width:80px;font-family:inherit}
.white-badge{display:inline-block;background:#d69e2e;color:#fff;font-size:9px;font-weight:700;padding:1px 4px;border-radius:3px;margin-left:4px;vertical-align:middle;letter-spacing:.3px}
.ep-badge{display:inline-block;background:#805ad5;color:#fff;font-size:9px;font-weight:700;padding:1px 4px;border-radius:3px;margin-left:4px;vertical-align:middle;letter-spacing:.3px}
.jersey-codes-actions{display:flex;gap:8px;align-items:center;margin-bottom:10px}
@media(max-width:768px){#metadata{flex-direction:column;gap:8px}header{padding:10px 16px}#dropzone{margin:12px 16px;padding:32px 16px}#tableContainer,#actions,.summary-bar{margin-left:16px;margin-right:16px}}