:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic",sans-serif;color:#191f28;background:#f2f4f6;font-size:15px;--green:#3182f6;--muted:#6b7684;--line:#e5e8eb;--soft:#f2f4f6;--white:#fff}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;border:0;border-radius:12px;padding:12px 17px;font-weight:600;background:var(--green);color:white;transition:background .15s}button:hover{background:#1b64da}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#e8f3ff;color:#1b64da}button.ghost{background:transparent;color:#4e5968;border:1px solid var(--line)}button.danger{background:#fff0ef;color:#943b32}button:focus-visible,a:focus-visible,input:focus,textarea:focus,select:focus{outline:3px solid #90c2ff;outline-offset:2px}a{color:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,3.4vw,43px);font-weight:600;letter-spacing:-1.6px;line-height:1.3}h2{font-size:21px;letter-spacing:-.6px}h3{font-size:16px}p{line-height:1.75;color:var(--muted)}small,.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#3182f6;font-weight:700;margin-bottom:16px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.7px;color:var(--green)}.brand span{display:grid;place-items:center;border:1px solid #3182f6;border-radius:50%;width:30px;height:30px;font-family:Georgia,serif;font-size:21px}.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.intro{padding:48px 9%;background:#e8f3ff;display:flex;flex-direction:column;justify-content:space-between;min-height:650px}.intro h1{font-size:clamp(40px,4.4vw,64px);line-height:1.3;margin:45px 0 22px}.intro-art{height:185px;position:relative;margin:30px 0;max-width:420px;border-bottom:1px solid #c8ddf8}.intro-art:before{content:"";position:absolute;bottom:0;left:25%;width:46%;height:145px;border:1px solid #90c2ff;border-bottom:0;border-radius:120px 120px 0 0;background:#d9eaff}.intro-art:after{content:"";position:absolute;bottom:0;left:36%;height:85px;width:24%;background:#f2f4f6;border:1px solid #b0c8e8;border-bottom:0;border-radius:70px 70px 0 0}.auth-form{display:flex;align-items:center;justify-content:center;padding:48px 32px;background:white}.auth-inner{width:100%;max-width:380px}.auth-inner h2{font-size:27px}.stack{display:grid;gap:18px}.field{display:grid;gap:8px;font-size:13px;font-weight:600}.field input,.field textarea,.field select{width:100%;border:1px solid #d1d6db;border-radius:8px;background:#fff;padding:12px;color:#333d4b;font-weight:400}.field textarea{line-height:1.8;resize:vertical;min-height:115px}.check{display:flex;align-items:flex-start;gap:9px;line-height:1.6;font-size:13px;color:var(--muted)}.check input{margin-top:4px;accent-color:var(--green)}.auth-switch{text-align:center;margin:20px 0}.link-button{padding:0;background:none;color:var(--green);text-decoration:underline}.link-button:hover{background:none}.auth-footer{font-size:12px;margin-top:26px;color:#8b95a1}.shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);padding:32px 24px;display:flex;flex-direction:column;gap:36px}.side-label{font-size:10px;letter-spacing:2px;color:#8b95a1;margin:0 0 12px 12px}.nav-item{display:block;width:100%;text-align:left;border-radius:8px;background:var(--soft);color:var(--green);padding:13px 15px}.side-bottom{margin-top:auto;font-size:12px;line-height:1.8;color:#8b95a1}.topbar{height:78px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:0 40px;background:#fff9}.topbar small{letter-spacing:.4px}.avatar{width:30px;height:30px;background:#e8f3ff;color:#3182f6;border-radius:50%;display:grid;place-items:center}.user{display:flex;align-items:center;gap:12px;font-size:13px}.user button{padding:6px 10px;font-size:11px}.content{padding:44px 40px;max-width:1350px;margin:auto}.row{display:flex;gap:14px;align-items:center;justify-content:space-between}.row.wrap{flex-wrap:wrap}.welcome{padding:10px 0 25px}.welcome h1{margin:7px 0 14px}.welcome p{font-size:14px;max-width:530px}.banner{display:flex;gap:18px;align-items:center;background:#e8f3ff;padding:24px 28px;border-radius:12px;margin-bottom:32px;border:1px solid #d9eaff}.banner .symbol{font:32px Georgia;color:#3182f6}.banner p{margin:4px 0 0;font-size:13px}.banner h3{margin:0}.section-title{margin:30px 0 18px;display:flex;align-items:center;justify-content:space-between}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.case-card{background:white;border:1px solid var(--line);border-radius:20px;padding:26px;display:flex;flex-direction:column;gap:15px;min-height:225px}.case-card h3{font-size:19px;margin:0}.case-card p{font-size:13px;margin:0;overflow-wrap:anywhere}.case-card .row:last-child{margin-top:auto}.pill{font-size:11px;display:inline-block;background:#e8f3ff;color:#1b64da;border-radius:20px;padding:5px 10px;white-space:nowrap}.pill.warn{background:#fff2df;color:#8a682c}.pill.bad{background:#fcebe6;color:#914d3a}.empty{padding:42px;border:1px dashed #d1d6db;border-radius:12px;text-align:center;background:#f9fafb}.empty h3{margin-bottom:10px}.empty p{font-size:13px}.panel{background:white;padding:28px;border:1px solid var(--line);border-radius:12px;margin-bottom:22px}.panel p{font-size:13px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:25px 0;overflow-x:auto}.tabs button{border-radius:0;background:none;color:#8b95a1;padding:15px 20px;white-space:nowrap;border-bottom:2px solid transparent}.tabs button.active{color:var(--green);border-bottom-color:var(--green)}.workspace-grid{align-items:start;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(240px,.8fr);gap:22px}.drop{padding:24px;border:1px dashed #b0b8c1;background:#f9fafb;border-radius:12px}.file-list{display:grid;gap:10px}.file-row{border:1px solid var(--line);padding:16px;border-radius:12px;display:flex;gap:12px;align-items:center;justify-content:space-between}.file-row strong{overflow-wrap:anywhere;font-size:13px}.file-row small{display:block;margin-top:5px;font-size:11px}.file-row button{padding:8px 12px;font-size:12px;flex-shrink:0}.file-icon{background:#f2f4f6;color:#6b7684;padding:13px;border-radius:8px;font-size:10px}.preview{display:block;max-width:100%;max-height:420px;object-fit:contain;margin:auto}.ocr-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ocr-grid textarea{min-height:300px}.note{padding:13px 16px;background:#f2f4f6;border-left:3px solid #3182f6;font-size:12px;color:#4e5968;line-height:1.7;margin:15px 0}.note.warn{background:#fff6e9;border-color:#c6a164;color:#87683c}.quote{border-left:2px solid #90c2ff;background:#f9fafb;padding:15px;margin:14px 0;color:#4e5968;white-space:pre-wrap;font-size:13px;line-height:1.8}.finding{padding:22px 0;border-bottom:1px solid var(--line)}.finding:first-child{padding-top:0}.finding h3{margin-bottom:8px}.finding p{white-space:pre-wrap}.source-link{font-size:12px}.steps{padding-left:24px;color:#4e5968;line-height:2;font-size:13px}.pre{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:14px}.pager{display:flex;justify-content:flex-end;gap:12px;align-items:center;margin-top:20px;font-size:12px}.pager button{padding:8px 13px}.chat-turn{border-bottom:1px solid var(--line);padding:15px 0}.chat-turn p{white-space:pre-wrap}.toast{position:fixed;bottom:24px;right:24px;max-width:min(520px,90vw);background:#333d4b;color:white;padding:16px 22px;border-radius:10px;box-shadow:0 6px 25px #0002;z-index:10;font-size:13px;line-height:1.6}.toast.error{background:#713e32}.skip{position:absolute;left:10px;top:-60px;background:white;padding:12px;z-index:20}.skip:focus{top:10px}.spinner{display:inline-block;width:13px;height:13px;border:2px solid #ffffff66;border-top-color:white;border-radius:50%;animation:spin .8s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}[hidden]{display:none!important}.loading{padding:35px;color:var(--muted)}.error-panel{padding:20px;background:#fff2ec;border:1px solid #edc9bb;border-radius:10px;color:#834a39}.mobile-brand{display:none}.hero-count{font:52px Georgia;color:#3182f6;line-height:1}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.history-item{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}.history-item small{display:block;margin-top:6px}.doc-area{min-height:340px!important}footer{font-size:11px;color:#8b95a1;padding:25px 0;margin-top:20px;border-top:1px solid var(--line);line-height:1.8}
@media(max-width:1000px){.shell{grid-template-columns:190px 1fr}.sidebar{padding:30px 18px}.brand{font-size:16px}.content{padding:30px 25px}.topbar{padding:0 25px}.workspace-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.intro{padding:40px 9%}}
@media(max-width:650px){.auth{display:block}.intro{min-height:0;padding:28px}.intro h1{font-size:34px;margin:28px 0 14px}.intro-art,.intro>small{display:none}.auth-form{padding:35px 25px}.shell{display:block}.sidebar{display:none}.mobile-brand{display:block}.topbar{height:66px;padding:0 18px}.topbar>small{display:none}.user>span{display:none}.content{padding:25px 18px}.panel{padding:20px}.row.wrap{align-items:flex-start}.welcome{padding:5px 0 16px}.welcome h1{font-size:30px}.banner{padding:20px;align-items:flex-start}.ocr-grid{grid-template-columns:1fr}.tabs button{padding:13px 14px}.case-card{padding:22px}.file-row{padding:12px}.file-icon{display:none}.section-title{margin-top:22px}.hero-count{font-size:38px}.toast{bottom:15px;right:15px}.button-row>button{flex:1;min-width:125px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

@media(max-width:650px){button{min-height:44px}.file-row button,.pager button,.user button{min-height:40px}.panel>button{min-height:48px}.tabs{scrollbar-width:thin}.brand{font-size:16px}.auth-inner button[type=submit]{min-height:52px}}
/* 편집 영역을 먼저 보여주고 원문은 접어 비교할 수 있게 한다. */
.ocr-grid > form { order: -1; }