*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f5f6fa;--surface:#fff;--surface-2:#f0f2f8;--border:#e2e6f0;--border-focus:#4f6ef7;--text:#1a1e3a;--text-muted:#8490b8;--accent:#4f6ef7;--accent-hover:#3a57e8;--accent-dim:#4f6ef714;--success:#10b981;--success-dim:#10b9811a;--error:#ef4444;--error-dim:#ef444414;--shadow:0 1px 4px #0000000f, 0 4px 16px #0000000f;--radius:12px;--radius-sm:8px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}button{cursor:pointer;border:none;outline:none;font-family:inherit}.app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.header{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:52px;padding:0 24px;display:flex}.header-icon{background:var(--accent-dim);border:1px solid #4f6ef74d;border-radius:7px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:flex}.header-title{color:var(--text);letter-spacing:-.2px;font-size:15px;font-weight:600}.header-badge{color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);border-radius:20px;margin-left:auto;padding:2px 10px;font-size:11px;font-weight:500}.header-rate{color:var(--success);background:var(--success-dim);white-space:nowrap;border:1px solid #10b98140;border-radius:20px;padding:2px 10px;font-size:11px;font-weight:600}.header-rate.rate-low{color:var(--error);background:var(--error-dim);border-color:#ef444440}.upload-bar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:12px 24px;display:flex}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius-sm);background:var(--bg);cursor:pointer;flex:1;align-items:center;min-height:56px;padding:0 16px;transition:border-color .2s,background 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.result-card-header{border-bottom:1px solid var(--border);background:var(--surface-2);align-items:center;padding:10px 14px;display:flex}.result-card-title{text-transform:uppercase;letter-spacing:.7px;color:var(--text-muted);font-size:11px;font-weight:600}.result-card-count{color:var(--text-muted);margin-left:auto;font-size:11px}.result-card-body{padding:14px}.info-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.info-item{flex-direction:column;gap:3px;display:flex}.info-item.full-width{grid-column:1/-1}.info-key{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:10px;font-weight:600}.info-value{color:var(--text);font-size:14px}.info-value.empty{color:var(--text-muted);font-size:12px;font-style:italic}.total-row{background:var(--accent-dim);border-top:1px solid #4f6ef733;justify-content:space-between;align-items:center;padding:12px 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var(--border);border-radius:var(--radius);padding:20px;font-size:13px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}thead tr{border-bottom:1px solid var(--border);background:var(--surface-2)}th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);padding:9px 12px;font-size:10px;font-weight:600}th.right,td.right{text-align:right}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--surface-2)}td{color:var(--text);padding:9px 12px}.qty-badge,.month-badge,.unit-badge{background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);border-radius:4px;padding:1px 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.15s;display:flex}.raw-toggle:hover{background:var(--surface-2)}.raw-toggle-label{color:var(--text-muted);align-items:center;gap:6px;font-size:12px;font-weight:500;display:flex}.raw-toggle-arrow{color:var(--text-muted);font-size:10px;transition:transform .2s}.raw-toggle-arrow.open{transform:rotate(180deg)}.raw-json{background:var(--surface-2);border-top:1px solid var(--border);max-height:360px;padding:14px;overflow:auto}.raw-json pre{color:var(--text-muted);white-space:pre-wrap;word-break:break-all;font-family:Fira Code,Cascadia Code,ui-monospace,monospace;font-size:12px;line-height:1.7}.multi-type-banner{background:var(--accent-dim);border-radius:var(--radius-sm);color:var(--accent);border:1px solid #4f6ef740;align-items:center;gap:8px;padding:9px 14px;font-size:13px;font-weight:500;display:flex}.multi-type-icon{font-size:15px}.accord-list{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.accord-item{background:var(--surface)}.accord-item+.accord-item{border-top:1px solid var(--border)}.accord-row{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;height:48px;padding:0 14px 0 0;transition:background .15s;display:flex;position:relative}.accord-row:hover,.accord-item--open>.accord-row{background:var(--surface-2)}.accord-bar{border-radius:0;flex-shrink:0;align-self:stretch;width:3px}.accord-kr{color:var(--text);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:13px;font-weight:500;overflow:hidden}.accord-usage{text-align:right;flex-shrink:0;align-items:baseline;gap:3px;display:flex}.accord-usage-num{font-variant-numeric:tabular-nums;color:var(--accent);font-size:14px;font-weight:700}.accord-usage-unit{color:var(--text-muted);font-size:11px;font-weight:500}.accord-count{color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);white-space:nowrap;border-radius:4px;flex-shrink:0;padding:1px 7px;font-size:11px}.accord-chevron{color:var(--text-muted);flex-shrink:0;font-size:16px;line-height:1;transition:transform .2s;transform:rotate(90deg)}.accord-chevron.open{transform:rotate(270deg)}.accord-body{border-top:1px solid var(--border);background:var(--bg)}.accord-meta-row{background:var(--surface-2);border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 14px;font-size:12px;display:flex}.accord-meta-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);flex-shrink:0;font-size:10px;font-weight:600}.accord-meta-val{color:var(--text);font-size:12px}.accord-meta-sep{color:var(--border);margin:0 2px;font-size:14px}@media (width<=768px){.app{height:auto;overflow:visible}.workspace{grid-template-columns:1fr}.panel-preview{border-right:none;border-bottom:1px solid var(--border)}.preview-area{min-height:280px}.upload-bar{flex-direction:column;align-items:stretch}.btn-scan{justify-content:center;height:44px}}