:root{--bg:#f5f7fb;--card:#fff;--text:#18202b;--muted:#6b7280;--line:#e5e7eb;--primary:#2457e6;--primary-dark:#1d46bd;--danger:#c83b3b;--warn:#fff8d9;--warn-line:#f0c84b;--ok:#16825d;--shadow:0 10px 28px rgba(20,31,56,.07);--radius:18px}
*{box-sizing:border-box}body{margin:0;font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;background:var(--bg);color:var(--text)}button,input,select{font:inherit}.hidden{display:none!important}
.topbar{background:#111827;color:#fff;padding:26px max(24px,calc((100vw - 1240px)/2));display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.topbar h1{margin:4px 0 6px;font-size:30px;letter-spacing:-.7px}.topbar p{margin:0;color:#cbd5e1;font-size:14px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;color:#708bd7}.topbar .eyebrow{color:#93c5fd}.top-actions{display:flex;align-items:center;gap:8px}.version,.status-pill{background:#273244;border:1px solid #3f4d63;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:700}.status-pill.ok{background:#123b32;border-color:#256b58}.status-pill.warn{background:#513d10;border-color:#816721}
.container{max-width:1240px;margin:24px auto 60px;padding:0 20px;display:grid;gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.section-title-row,.table-title-row{display:flex;justify-content:space-between;gap:14px;align-items:center}.section-title-row h2,.table-title-row h2{margin:3px 0 0;font-size:21px}.subtle,.table-title-row p{margin:4px 0 0;color:var(--muted);font-size:13px}.business-grid,.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}.summary-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.business-grid label,.summary-grid label{font-size:12px;font-weight:800;color:#4b5563;display:grid;gap:6px}.business-grid input,.summary-grid input,.summary-grid select,table input,table select{width:100%;border:1px solid #d6dbe5;border-radius:9px;background:#fff;padding:9px 10px;color:var(--text);outline:none}.business-grid input:focus,.summary-grid input:focus,.summary-grid select:focus,table input:focus,table select:focus{border-color:#86a4f8;box-shadow:0 0 0 3px rgba(36,87,230,.09)}
.low-confidence{background:var(--warn)!important;border-color:var(--warn-line)!important}.low-confidence-row td{background:#fffdf3}.low-confidence-row input,.low-confidence-row select{border-color:#e9cf73}.field-tip{font-size:10px;color:#9a7700;margin-top:-3px}
.drop-zone{border:2px dashed #b9c2d4;border-radius:16px;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;background:#fbfcff;cursor:pointer;transition:.18s}.drop-zone:hover,.drop-zone.dragover{border-color:var(--primary);background:#f3f7ff;transform:translateY(-1px)}.drop-icon{width:58px;height:58px;border-radius:18px;background:#e9efff;color:var(--primary);display:grid;place-items:center;font-size:38px}.drop-zone h2{margin:16px 0 6px;font-size:21px}.drop-zone p{margin:0;color:var(--muted)}.hint{margin-top:12px;font-size:12px;color:#9ca3af}
.preview-wrap{display:grid;grid-template-columns:260px 1fr;gap:22px}.preview-box{border:1px solid var(--line);background:#f8fafc;border-radius:14px;padding:10px;min-height:240px;display:grid;place-items:center}.preview-box img{max-width:100%;max-height:420px;object-fit:contain;border-radius:8px}.preview-info{display:flex;flex-direction:column;gap:14px;padding:10px 0}.preview-info>div:not(.button-row){display:grid;gap:5px}.label{font-size:12px;color:var(--muted)}.button-row{display:flex;gap:8px;margin-top:6px}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer;transition:.15s}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark)}.btn.ghost{background:#f3f4f6;color:#273244}.btn.ghost:hover{background:#e9edf3}.btn.danger-ghost{background:#fff0f0;color:var(--danger)}.btn.tiny{padding:7px 10px;font-size:12px}
.progress{margin-top:16px;display:flex;gap:12px;align-items:center;background:#f5f8ff;border:1px solid #dbe6ff;padding:14px;border-radius:12px}.progress p{margin:3px 0 0;color:var(--muted);font-size:13px}.spinner{width:24px;height:24px;border-radius:50%;border:3px solid #d9e1fb;border-top-color:var(--primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{margin-top:16px;background:#fff1f1;border:1px solid #ffd0d0;color:#9f2727;padding:12px 14px;border-radius:10px;white-space:pre-wrap;font-size:13px}
.badge-stack{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.badge{font-size:12px;border-radius:999px;padding:7px 10px;font-weight:800}.badge.warning{background:#fff7d6;color:#7c5a00}.badge.good{background:#e4f8ef;color:#176347}.badge.neutral{background:#eef2f7;color:#526071}.mapping-box{margin-top:16px;border:1px solid #dfe5ef;border-radius:12px;background:#fafcff;padding:13px}.mapping-title{font-size:13px;font-weight:900;margin-bottom:8px}.mapping-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:6px}.mapping-chip{background:#edf2ff;border:1px solid #d6e0ff;border-radius:999px;padding:5px 9px;font-size:12px;color:#45546b}.mapping-chip b{color:#244aaf}
.validation-panel{margin-top:18px;border:1px solid #dfe4ec;border-radius:14px;padding:14px;background:#fbfcfe}.validation-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.validation-head h3{margin:3px 0 0}.validation-badge{font-size:12px;font-weight:900;padding:7px 10px;border-radius:999px;background:#eef2f7;color:#596579}.validation-badge.ok{background:#ddf7ec;color:#126348}.validation-badge.warn{background:#fff1d6;color:#855d00}.validation-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.validation-grid>div{border:1px solid #e5e7eb;background:#fff;border-radius:10px;padding:10px}.validation-grid span{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}.validation-grid strong{font-size:16px}.validation-messages{margin-top:9px;display:grid;gap:5px}.validation-msg{font-size:12px;padding:7px 9px;border-radius:8px;background:#f0f4f8;color:#566170}.validation-msg.ok{background:#eaf8f2;color:#20664f}.validation-msg.warn{background:#fff7df;color:#775a05}
.table-title-row{margin-top:24px}.table-scroll{margin-top:12px;overflow:auto;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:1280px;font-size:13px}th,td{border-bottom:1px solid var(--line);padding:8px;vertical-align:middle}th{background:#f8fafc;color:#596274;text-align:left;font-size:12px;white-space:nowrap}tfoot td{background:#fbfcff;font-weight:900}.row-num{width:36px;text-align:center;color:#7a8496}.num{text-align:right}.icon-btn{width:30px;height:30px;border:0;border-radius:8px;background:#fff0f0;color:#b52b2b;font-size:20px;cursor:pointer}.notice{margin-top:14px;border-left:4px solid #e7b900;background:#fffbea;padding:11px 13px;border-radius:7px;display:flex;gap:10px;font-size:13px}.notice span{color:#625b3c}.action-row{display:flex;gap:9px;margin-top:18px;flex-wrap:wrap}.inline-message{margin-top:10px;padding:10px 12px;border-radius:9px;background:#eef5ff;color:#335178;font-size:13px}.inline-message.ok{background:#e9f8f1;color:#1d694f}.inline-message.warn{background:#fff4dd;color:#77560a}
.history-list{display:grid;gap:9px;margin-top:14px}.history-empty{padding:20px;border:1px dashed var(--line);border-radius:10px;color:#9ca3af;text-align:center;font-size:13px}.history-item{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:11px;padding:12px 14px}.history-meta{display:flex;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:4px}.history-actions{display:flex;gap:6px}.history-doc{display:inline-block;padding:2px 6px;border-radius:5px;background:#eef2f7;font-size:11px;margin-left:6px;color:#657184}
@media(max-width:1050px){.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.validation-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.preview-wrap{grid-template-columns:1fr}.preview-box{min-height:180px}.topbar{padding:22px 20px;display:block}.top-actions{margin-top:12px}.section-title-row{align-items:flex-start}}
@media(max-width:560px){.container{padding:0 10px;margin-top:12px}.card{padding:15px;border-radius:14px}.summary-grid,.business-grid,.validation-grid{grid-template-columns:1fr}.topbar h1{font-size:25px}.topbar p{font-size:13px}.drop-zone{min-height:230px}.action-row .btn{flex:1 1 auto}.history-item{grid-template-columns:1fr}.notice{display:block}.notice strong{display:block;margin-bottom:5px}.badge-stack{justify-content:flex-start}}