:root{--ink:#173047;--muted:#687c8b;--teal:#087f8c;--canvas:#f3f6f9;--line:#e0e8ee;--warning:#b65d12;--white:#fff;--red:#b13f43}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font:14px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}a{color:var(--teal);text-decoration:none}.sidebar{width:220px;position:fixed;inset:0 auto 0 0;background:var(--white);border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:23px;font-weight:650;padding:0 10px 35px;letter-spacing:2px}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:1px;color:var(--muted)}.brand-mark{width:40px;height:40px;border:2px solid var(--teal);border-radius:10px;display:grid;place-items:center;color:var(--teal);font-size:23px}nav button{width:100%;display:flex;gap:13px;align-items:center;border:0;background:transparent;color:var(--muted);padding:13px 16px;text-align:left;border-radius:7px;margin:4px 0}nav button span{font-size:19px;width:20px;text-align:center}nav button.active{background:#e9f5f5;color:var(--teal);font-weight:650}nav button:hover{background:var(--canvas)}.nav-divider{border-top:1px solid var(--line);margin:24px 10px}.sidebar-note{margin-top:auto;padding:20px 10px 0;color:var(--muted);font-size:12px}.sidebar-note small{padding-left:15px;font-size:11px}.sidebar-note i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--teal);margin-right:6px}main{margin-left:220px;padding:24px 40px 50px;max-width:1800px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.eyebrow{color:var(--muted);font-size:12px}.eyebrow span{margin-left:12px}.pill{font-size:11px;color:var(--teal);border:1px solid #cde6e7;background:#f7fcfc;padding:4px 11px;border-radius:20px}.stats{display:grid;grid-template-columns:repeat(5,1fr);margin-bottom:30px;background:white;border:1px solid var(--line);border-radius:10px}.stat{padding:19px 24px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat span{display:block;color:var(--muted);font-size:12px}.stat strong{font:500 28px/1.5 "SFMono-Regular",Consolas,monospace}.stat.attention strong{color:var(--warning)}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:15px}h1{font-size:26px;letter-spacing:-.5px;margin:0 0 4px;font-weight:650}h2{font-size:18px;margin:0}h3{font-size:15px;margin:0}p{margin:6px 0 0;color:var(--muted)}.workflow{display:flex;align-items:center;gap:20px;padding:17px 22px;margin-bottom:24px;background:#eaf3f5;border-radius:8px;color:#527783;font-size:12px}.workflow b{color:var(--teal);font-weight:600}.workflow span{color:#9ab1b9}.panel{background:var(--white);border:1px solid var(--line);border-radius:10px;margin-bottom:22px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);gap:12px}.panel-body{padding:24px}.upload-form{display:grid;grid-template-columns:1fr 1.8fr auto;align-items:end;gap:20px}label{display:block;font-size:12px;color:var(--muted)}input,select,textarea{display:block;width:100%;margin-top:7px;background:white;border:1px solid #cdd9e2;color:var(--ink);border-radius:5px;padding:9px 11px;min-height:40px}input[type=file]{font-size:12px;padding:8px}input[type=checkbox]{display:inline-block;width:auto;min-height:0;margin:0 8px 0 0}textarea{resize:vertical;min-height:75px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:white;color:var(--ink);border-radius:6px;padding:9px 16px;white-space:nowrap;min-height:40px}.button.primary{background:var(--teal);border-color:var(--teal);color:white}.button.small{padding:4px 10px;min-height:30px;font-size:12px}.button.danger{color:var(--red)}button:disabled{opacity:.45;cursor:not-allowed}.hint{font-size:12px;color:var(--muted);margin-top:14px}.notice{border-left:3px solid var(--teal);background:#f0f8f8;color:#416875;padding:12px 16px;margin-bottom:18px;font-size:12px}.notice.warning{border-color:var(--warning);background:#fff7ed;color:#885b2a}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:var(--muted);background:#f9fbfc;font-weight:500;white-space:nowrap}th,td{padding:13px 18px;border-bottom:1px solid #edf1f4;vertical-align:middle}tbody tr:last-child td{border:0}td{max-width:260px;overflow-wrap:anywhere}tbody tr:hover{background:#fafcfd}.mono{font-family:"SFMono-Regular",Consolas,monospace;font-size:11px}.badge{display:inline-block;border-radius:4px;padding:3px 8px;font-size:11px;background:#edf2f6;color:#5c7183;white-space:nowrap}.badge.good{background:#e7f5ef;color:#25704f}.badge.warn{background:#fff1df;color:#9d6426}.badge.bad{background:#fbecee;color:#a63d4b}.empty{text-align:center;padding:45px 20px;color:var(--muted)}.empty strong{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar input,.toolbar select{margin:0;width:auto;max-width:280px}.pager{display:flex;justify-content:flex-end;align-items:center;gap:14px;padding:14px 20px;color:var(--muted);font-size:12px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.full{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:22px}.rule-row{display:grid;grid-template-columns:120px 1fr 1fr;gap:12px;align-items:center;margin:10px 0}.rule-row input{margin:0}.setting-card{padding:20px 22px;border-bottom:1px solid var(--line)}.setting-card:last-child{border:0}.setting-meta{display:flex;gap:18px;flex-wrap:wrap;margin:8px 0;font-size:12px;color:var(--muted)}.tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}dialog{border:0;border-radius:12px;box-shadow:0 22px 90px #17304733;width:min(860px,94vw);max-height:88vh;padding:0;color:var(--ink)}dialog::backdrop{background:#17304766}.dialog-top{padding:20px 26px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}#dialog-body{padding:25px;overflow:auto}.icon-button{background:none;border:0;font-size:24px;color:var(--muted)}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:12px 24px;border-radius:7px;background:var(--ink);color:white;box-shadow:0 8px 30px #17304733;z-index:5;max-width:90vw}#toast.error{background:#973c41}.error-text{color:var(--red)}pre{white-space:pre-wrap;word-break:break-word;background:var(--canvas);padding:15px;font-size:12px}.checkbox-label{display:flex;align-items:flex-start;color:var(--ink);font-size:13px}.checkbox-label input{margin-top:5px}.form-error{color:var(--red);font-size:13px;margin-top:10px}.inline-actions{display:flex;gap:6px;flex-wrap:wrap}.loading{padding:50px;color:var(--muted)}@media(max-width:1100px){main{padding:22px}.sidebar{width:185px}main{margin-left:185px}.upload-form{grid-template-columns:1fr}.stat{padding:14px}.rule-row{grid-template-columns:90px 1fr}.rule-row input:last-child{grid-column:2}.workflow{gap:10px}}@media(max-width:700px){.sidebar{position:static;width:100%;padding:15px}.brand{padding:0 5px 12px}.sidebar nav{display:flex;overflow-x:auto}.sidebar nav button{width:auto;white-space:nowrap;padding:8px 11px}.sidebar nav button span,.sidebar-note,.nav-divider{display:none}main{margin:0;padding:18px 12px}.stats{grid-template-columns:repeat(3,1fr)}.stat{border:0}.stat strong{font-size:22px}.workflow{flex-wrap:wrap}.grid{grid-template-columns:1fr}.full{grid-column:auto}.panel-body{padding:18px}.page-title{align-items:flex-start}h1{font-size:23px}header .pill{display:none}.rule-row{grid-template-columns:1fr}.rule-row input:last-child{grid-column:auto}}

/* Login: the three-step flow mirrors the actual work performed here. */
.login-page{display:block;background:#f1f5f6}.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.login-intro{background:#173b40;color:#e6f2f1;padding:48px 9%;display:flex;flex-direction:column;justify-content:space-between;gap:64px}.login-intro .brand{color:#fff}.login-intro .brand small{color:#b6d0cf}.login-intro h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(36px,4vw,60px);line-height:1.35;font-weight:500;letter-spacing:2px;margin:20px 0}.login-kicker{font-size:13px;letter-spacing:3px;color:#9acac5}.login-description{color:#bfd4d3;line-height:1.9}.login-flow{display:flex;align-items:center;gap:16px;margin-top:40px;border-top:1px solid #3a5c60;padding-top:24px;font-size:13px}.login-flow b{color:#7faaa6;font-weight:400}.login-intro>small{color:#9dbbb9}.login-panel{display:flex;align-items:center;justify-content:center;padding:48px 28px}.login-card{width:100%;max-width:370px}.login-card h2{font-size:30px;margin:14px 0 8px}.login-card>p{color:#67777c;line-height:1.8}.login-card label{display:flex;flex-direction:column;gap:9px;margin-top:24px;font-size:14px}.login-card input{padding:13px 14px;background:#fff}.login-card .primary{width:100%;padding:13px;margin-top:8px}.login-card .form-error{min-height:24px;margin-top:16px}.login-card .login-help{font-size:12px;margin-top:24px}.logout-button{margin-left:16px}@media(max-width:760px){.login-layout{grid-template-columns:1fr}.login-intro{padding:24px;gap:30px}.login-intro h1{font-size:32px}.login-intro .login-description,.login-intro>small{display:none}.login-flow{margin-top:20px;padding-top:16px}.login-panel{padding:36px 24px}.login-kicker{margin:0}.login-intro h1 br{display:none}}

.simple-login .login-panel{min-height:100vh}.simple-login .login-card{padding:36px;background:white;border:1px solid var(--line);border-radius:12px;max-width:430px}.mapping-title{margin-top:24px}.mapping-row{display:grid;grid-template-columns:80px 1fr;gap:12px;align-items:center;margin:12px 0}.mapping-row input{margin:0}.account-error{margin-bottom:16px}details{margin-top:24px}summary{cursor:pointer}details label{margin-top:12px}

.list-filters{margin:0 0 18px}.selection-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 14px;color:var(--muted);font-size:13px}.list-filters input,.list-filters select{min-width:130px}