*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:radial-gradient(ellipse at 100% 0%,#361a30aa,transparent 55%),#0b1220;color:#edf2fa;font-family:'Pretendard Variable',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}[hidden]{display:none!important}.brand{font-size:29px;font-weight:850;letter-spacing:-1.5px}.portal-header{max-width:1280px;margin:0 auto;padding:28px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff12}.portal-header nav{display:flex;gap:25px;font-size:13px;color:#adbbcf}.portal-header a:hover{color:#8ab6ff}.portal-main{max-width:1200px;margin:auto;padding:52px 32px 90px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px}h1{font-size:34px;letter-spacing:-1.4px;margin:0 0 6px}h2{font-size:21px;letter-spacing:-.5px;margin:0 0 14px}p{margin:0 0 14px}.eyebrow{font-size:10px;letter-spacing:2px;color:#df98ae;margin-bottom:12px}.muted,.hint{color:#93a5bf;font-size:14px}.hint{font-size:12px;margin:24px 0}.button{background:#1e64de;border:1px solid #447fdf;border-radius:8px;color:white;padding:11px 18px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:24px}.button:hover{background:#3477e9}.wide{width:100%}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:36px}.stat,.panel{background:#142034;border:1px solid #2b3950;border-radius:12px;padding:22px}.stat span{color:#93a5bf;font-size:12px}.stat strong{display:block;font-size:28px;line-height:1.7}.tabs{display:flex;border-bottom:1px solid #2b3950;margin-bottom:24px;gap:24px}.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:#93a5bf;padding:13px 5px;font-weight:650}.tabs button.on{border-color:#669cff;color:#edf2fa}.filters{display:flex;gap:12px;margin-bottom:20px}.filters input{flex:1}.filters select{width:160px}input,textarea,select{width:100%;background:#0e192a;border:1px solid #354660;color:#edf2fa;border-radius:7px;padding:11px 12px;min-width:0}label{display:block;font-size:13px;color:#b7c5d9;margin-bottom:16px}label input,label textarea,label select{margin-top:7px}textarea{resize:vertical}.table-scroll{overflow-x:auto;border:1px solid #2b3950;border-radius:10px;background:#101a2a}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;white-space:nowrap}th{font-size:11px;font-weight:500;color:#94a6c1;background:#19273c}td,th{padding:17px 18px;border-bottom:1px solid #2b3950}tr:last-child td{border-bottom:0}.empty{text-align:center;padding:50px 24px;color:#93a5bf}.tag{display:inline-block;border-radius:5px;padding:3px 8px;font-size:11px;background:#29374d;color:#b4c1d5}.tag.reviewing{background:#223858;color:#9ebfff}.tag.negotiating{background:#48361f;color:#efc078}.tag.litigating{background:#512535;color:#ffa3b4}.tag.done{background:#183e34;color:#83dbb5}.text-button{background:none;border:0;color:#8cb5fb;text-decoration:underline;text-underline-offset:4px;font-size:12px}.customer-form{display:grid;grid-template-columns:1fr 1.4fr 1fr auto;align-items:end;gap:16px;margin-bottom:26px}.customer-form h2,.customer-form .full{grid-column:1/-1;margin:0}.customer-form label{margin:0}.pager{display:flex;align-items:center;gap:10px;justify-content:center;margin-top:20px}.pager button{border:1px solid #354660;background:#142034;color:#c9d5e7;border-radius:5px;padding:6px 12px}dialog{background:#101a2a;color:#edf2fa;border:1px solid #354660;border-radius:16px;width:min(680px,calc(100% - 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.claim-amount{font-size:32px;color:#bba0fb;letter-spacing:-1px}.claim-amount small{font-size:14px;margin-left:5px}.portal-header .brand{color:#d3bcff}.button{background:#8050de;border-color:#9a72e5}.button:hover{background:#9567eb}

/* 자체 로그인·초대 링크·엑셀 올리기 (ChatGPT 인증 대체) */
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.form-note:not(:empty){background:#1b2b43;border:1px solid #354660;padding:12px 16px;border-radius:8px;font-size:13px;margin-top:18px}.form-note.error{color:#ffb7bf;border-color:#77444b}.form-note.ok{color:#9ee6c4;border-color:#2f6a55}.form-note ul{margin:8px 0 0;padding-left:18px}
.auth-box form .button{margin-top:10px}.qr{background:#fff;border-radius:10px;padding:10px;width:200px;margin:8px auto 4px}.qr svg{display:block;width:100%;height:auto}.auth-box code{font-size:13px;color:#d3bcff;letter-spacing:1px;word-break:break-all}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0}.row input{flex:1}.button.ghost{background:transparent;border-color:#5b4a86}.button.ghost:hover{background:#1f1836}.file-button{margin:0;cursor:pointer;color:#fff;font-size:14px}
.check{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}.check input{width:auto;margin:0}.small{font-size:12px}.import-box h2{margin-bottom:10px}.import-box .table-scroll{margin:14px 0 18px}.import-box .button{margin-top:4px}
.link-box{margin-bottom:26px;border-color:#5b4a86}.link-box .row{margin:12px 0}.actions{display:flex;gap:14px}.tabs{overflow-x:auto}.tabs button{white-space:nowrap}
#admins-panel .two-col{margin-bottom:26px}#admins-panel form .button{margin-top:4px}
