:root{--canvas:#f4f7fa;--surface:#fff;--surface-muted:#eef4f9;--ink:#152c42;--soft:#61758a;--line:#dce5ed;--brand:#0066b4;--tint:#e5f1fb;--risk:#99591f;--risk-tint:#fff7e8;--negative:#b63737;--positive:#18754f;--font:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;width:100%;font:14px/1.6 var(--font);color:var(--ink);background:var(--canvas)}button,input,select,textarea{font:inherit}button,a.button{cursor:pointer;border:1px solid var(--line);background:var(--surface);border-radius:7px;color:var(--ink);padding:8px 14px;text-decoration:none}button:hover{border-color:var(--brand);color:var(--brand)}button:disabled{opacity:.45;cursor:default}.primary,.button{background:var(--brand)!important;color:var(--surface)!important;border-color:var(--brand)!important}input,select,textarea{border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);padding:8px 10px;max-width:100%}input:focus,button:focus-visible,select:focus{outline:2px solid var(--brand);outline-offset:2px}header{height:68px;padding:0 32px;display:flex;align-items:center;gap:26px;border-bottom:1px solid var(--line);background:var(--surface)}.brand{font-size:24px;font-weight:750;color:var(--brand);text-decoration:none;white-space:nowrap}.brand span{font-size:17px;color:var(--ink);margin-left:14px;font-weight:600}.scope,#identity{font-size:13px;color:var(--soft)}#identity{margin-left:auto}.layout{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 68px)}aside{padding:30px 18px;border-right:1px solid var(--line);background:var(--surface)}.eyebrow{font-size:11px;letter-spacing:1px;color:var(--soft);font-weight:600}aside>.eyebrow{padding-left:14px}nav{display:grid;gap:7px;margin-top:18px}nav button{text-align:left;border:none;padding:12px 14px;background:transparent;color:var(--soft);font-weight:550}nav .selected{background:var(--tint);color:var(--brand)}.aside-note{border-top:1px solid var(--line);margin:32px 14px;padding-top:20px;color:var(--soft);font-size:12px;line-height:2}main{padding:30px 32px;min-width:0}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}h1{font-size:28px;letter-spacing:-.7px;line-height:1.3;margin:6px 0 0;font-weight:650}h2{font-size:17px;margin:0 0 10px;font-weight:600}p{margin:6px 0 16px}.controls{display:flex;align-items:end;gap:10px}label{display:grid;gap:6px;color:var(--soft);font-size:13px}.meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:22px;font-size:12px;color:var(--soft)}.tag{border:1px solid var(--line);background:var(--risk-tint);color:var(--risk);border-radius:4px;padding:3px 8px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:21px;min-width:0}.metric label{color:var(--soft);font-size:13px}.metric strong{display:block;margin:8px 0;font-size:clamp(21px,2.1vw,32px);font-weight:650;letter-spacing:-.8px;font-variant-numeric:tabular-nums}.metric small{display:block;color:var(--soft);font-size:11px}.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}article{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:24px;margin-bottom:20px;min-width:0}.muted{color:var(--soft);font-size:13px}.line-item{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);gap:16px}.line-item:last-child{border-bottom:0}.line-item strong{font-size:17px;font-variant-numeric:tabular-nums}.line-item small{color:var(--soft);display:block;font-size:11px}.result{color:var(--brand);font-weight:600}.notice{background:var(--risk-tint);border-color:var(--line)}.notice h2{color:var(--risk)}.notice ul{padding-left:19px;color:var(--soft);font-size:13px;margin-bottom:0}.notice li{margin:6px 0}.section-head{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:12px}.table-wrap{width:100%;overflow:auto;background:var(--surface);border-radius:7px;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;font-size:13px;white-space:nowrap}th{text-align:left;font-weight:550;background:var(--surface-muted);color:var(--soft)}td,th{padding:13px 14px;border-bottom:1px solid var(--line)}td small{display:block;color:var(--soft);font-size:11px}td.wrap{white-space:normal;min-width:150px;max-width:320px}tbody tr:last-child td{border-bottom:0}.empty{text-align:center;padding:40px;color:var(--soft)}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}.actions small{color:var(--soft)}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;margin-top:36px;color:var(--soft);font-size:11px}#error,#form-error{color:var(--negative)}#error{padding:16px;border:1px solid var(--negative);border-radius:8px;margin-bottom:20px}#loading{padding:40px;color:var(--soft)}.negative{color:var(--negative)}dialog{border:1px solid var(--line);border-radius:12px;padding:26px;width:570px;max-width:calc(100vw - 28px);color:var(--ink)}dialog::backdrop{background:rgba(10,35,60,.35)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.wide{grid-column:1/-1}.login{display:grid;min-height:100vh;place-items:center;padding:24px}.login-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:48px;width:500px;max-width:100%}.login-card h1{margin:24px 0 10px;font-size:32px}.login-card .button{display:block;text-align:center;margin:30px 0 20px;padding:13px}.login-card small{font-size:12px;color:var(--soft)}[hidden]{display:none!important}@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.layout{grid-template-columns:180px minmax(0,1fr)}main{padding:24px}}@media(max-width:720px){header{height:60px;padding:0 16px;gap:12px}.scope{display:none}.brand{font-size:20px}.brand span{font-size:14px;margin-left:8px}.layout{display:block}aside{padding:10px 14px;border-right:none;border-bottom:1px solid var(--line)}aside>.eyebrow,.aside-note{display:none}nav{display:flex;overflow:auto;gap:4px;margin:0}nav button{white-space:nowrap;padding:8px 12px;font-size:12px}main{padding:22px 16px}.toolbar{align-items:start;flex-direction:column;gap:16px}.controls{width:100%}.controls label{flex:1}h1{font-size:25px}.metrics{gap:10px}.metric{padding:16px}.metric strong{font-size:22px}article{padding:18px}.login-card{padding:28px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.section-head{flex-wrap:wrap}footer{gap:12px}.table-wrap{border-radius:4px}}
.group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:22px}.group-card,.detail-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;min-width:0}.group-card{cursor:pointer}.group-card:hover{border-color:var(--brand)}.group-card h2{font-size:15px}.group-card .amount{font-size:28px;font-weight:650;display:block;margin:12px 0 6px;font-variant-numeric:tabular-nums}.ratio{color:var(--brand);font-size:12px;background:var(--tint);padding:3px 8px;border-radius:4px;white-space:nowrap}.group-card .muted{min-height:40px;margin-bottom:10px}.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}.detail-card h3{font-size:15px;margin:0 0 12px}.detail-card .amount{font-size:23px;display:block;margin:10px 0}.detail-card p{font-size:12px;min-height:40px;color:var(--soft)}.detail-card .actions{margin-bottom:0}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter-row .selected{background:var(--tint);border-color:var(--brand);color:var(--brand)}.pending-value{color:var(--soft);font-size:12px}.rule-detail{font-size:12px;color:var(--soft);line-height:1.9}.employee-name{min-width:135px}tfoot td{background:var(--surface-muted);font-weight:600}.sim-segment,.sim-rule{background:var(--surface-muted);border-radius:8px;padding:16px;margin-bottom:12px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.sim-segment .row-actions,.sim-rule .row-actions{display:flex;align-items:end;gap:10px}.sim-rule{grid-template-columns:repeat(4,minmax(0,1fr))}.test-banner{background:var(--tint)}.form-error{color:var(--negative);font-size:13px}.rule-amount{display:flex;align-items:center;gap:12px}.total-emphasis{font-size:20px;color:var(--brand)}#simulation-result{margin-top:24px}.table-wrap:focus-visible{outline:2px solid var(--brand)}.group-card .tag{font-size:11px}.cards-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.scope-label{font-size:12px;color:var(--soft)}@media(max-width:1200px){.group-grid,.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sim-segment,.sim-rule{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.group-grid,.detail-grid{grid-template-columns:1fr}.group-card{padding:18px}.sim-segment,.sim-rule{grid-template-columns:1fr 1fr}.sim-segment .wide,.sim-rule .wide{grid-column:1/-1}#employee-search{width:100%}.detail-card p{min-height:0}.toolbar .controls{flex-wrap:wrap}footer{flex-wrap:wrap}}