:root{--orange:#f47b35;--orange-dark:#de6221;--orange-soft:#fff3e9;--ink:#17212b;--muted:#78828d;--line:#e9edf0;--bg:#f5f7f8;--green:#24a26b;--red:#e65353;--blue:#4e80e8;--shadow:0 12px 40px rgba(34,43,52,.09)}*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.login-page{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:#fff}.login-brand{position:relative;overflow:hidden;padding:9vh 8vw;color:#fff;background:linear-gradient(145deg,#ee6c26,#fa944f)}.login-brand:before,.login-brand:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.18)}.login-brand:before{width:620px;height:620px;right:-190px;bottom:-280px}.login-brand:after{width:420px;height:420px;right:-40px;bottom:-260px;background:rgba(255,255,255,.06)}.brand-mark{width:62px;height:62px;display:grid;place-items:center;border-radius:18px;background:#fff;color:var(--orange);font-size:29px;font-weight:900;box-shadow:0 12px 30px rgba(145,65,20,.2);margin-bottom:13vh}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;opacity:.78}.eyebrow.orange{color:var(--orange);opacity:1}.login-brand h1{font-size:48px;line-height:1.25;margin:18px 0}.brand-copy{font-size:17px;line-height:1.8;max-width:520px;opacity:.9}.brand-points{position:absolute;left:8vw;bottom:8vh;display:flex;gap:26px;font-size:13px}.brand-points span:before{content:"✓";display:inline-grid;place-items:center;width:21px;height:21px;margin-right:8px;border-radius:50%;background:rgba(255,255,255,.2)}.login-card{align-self:center;width:min(460px,82%);justify-self:center}.login-card h2{font-size:30px;margin:10px 0}.muted{color:var(--muted)}.role-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:28px 0 22px}.role-option{display:flex;align-items:center;gap:10px;padding:13px;text-align:left;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}.role-option i{font-style:normal;display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#f2f4f5;color:#66717d;font-weight:700}.role-option span{display:flex;flex-direction:column;gap:4px}.role-option b{font-size:14px}.role-option small{font-size:11px;color:var(--muted)}.role-option.active{border-color:var(--orange);background:var(--orange-soft);box-shadow:0 0 0 1px var(--orange)}.role-option.active i{background:var(--orange);color:#fff}.login-card label{display:block;font-size:13px;font-weight:700;margin:15px 0}.login-card input{width:100%;padding:14px;border:1px solid var(--line);border-radius:10px;outline:none;margin-top:8px}.login-card input:focus{border-color:var(--orange)}.primary{border:0;background:var(--orange);color:#fff;border-radius:10px;padding:12px 18px;font-weight:700}.primary:hover{background:var(--orange-dark)}.login-btn{width:100%;display:flex;justify-content:center;gap:12px;margin-top:24px;padding:15px}.demo-tip{text-align:center;color:#99a0a7;font-size:12px}.mobile-logo{display:none}.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;z-index:8;width:238px;height:100vh;background:#16222c;color:#fff;padding:24px 14px;display:flex;flex-direction:column}.logo{display:flex;align-items:center;gap:11px;padding:0 9px 24px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-mark.small{width:39px;height:39px;border-radius:11px;font-size:18px;margin:0}.logo div:last-child,.sidebar-foot div:nth-child(2){display:flex;flex-direction:column}.logo small,.sidebar-foot small{font-size:10px;color:#97a4ae;margin-top:3px}.sidebar nav{padding:18px 0;flex:1}.nav-group{color:#687985;font-size:10px;letter-spacing:1px;margin:14px 13px 7px}.nav-item{width:100%;display:flex;align-items:center;gap:12px;border:0;background:transparent;color:#aeb8c0;padding:12px 14px;border-radius:8px;text-align:left;margin:2px 0}.nav-item:hover,.nav-item.active{background:rgba(244,123,53,.15);color:#fff}.nav-item.active{box-shadow:inset 3px 0 var(--orange)}.nav-icon{width:19px;text-align:center}.sidebar-foot{display:flex;align-items:center;gap:9px;padding:15px 8px 0;border-top:1px solid rgba(255,255,255,.08)}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--orange)}.sidebar-foot b{font-size:12px}.sidebar-foot button{margin-left:auto;background:transparent;border:0;color:#82909b;font-size:20px}.main-area{margin-left:238px;min-width:0;flex:1}.topbar{height:67px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 27px;position:sticky;top:0;z-index:5}.topbar>div{display:flex;align-items:center}.breadcrumb{font-size:13px;color:#9aa2a9}.breadcrumb span{color:var(--ink);font-weight:700}.menu-btn{display:none;border:0;background:transparent}.top-actions{gap:12px}.icon-btn{border:0;background:#f5f7f8;width:34px;height:34px;border-radius:9px;color:#69747d}.notification{position:relative}.notification i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--red);right:7px;top:6px}.date{font-size:12px;color:var(--muted)}.content{padding:28px;max-width:1600px;margin:auto}.page-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.page-title h1{font-size:25px;margin:0 0 7px}.page-title p{margin:0;color:var(--muted);font-size:13px}.outline-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 13px;color:#59646d}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric-card,.panel{background:#fff;border:1px solid #eef1f3;border-radius:13px;box-shadow:0 3px 12px rgba(35,45,55,.025)}.metric-card{padding:20px}.metric-top{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.metric-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--orange-soft);color:var(--orange)}.metric-card h3{font-size:27px;margin:12px 0 8px}.trend{font-size:11px;color:var(--green)}.trend.down{color:var(--red)}.trend span{color:var(--muted);margin-left:5px}.dashboard-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:15px;margin-top:15px}.panel{padding:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-head h3{font-size:15px;margin:0}.panel-head select,.filter{border:1px solid var(--line);border-radius:8px;padding:7px;background:#fff;color:#66717a}.chart{height:240px;display:flex;align-items:end;gap:16px;padding:18px 10px 0;border-bottom:1px solid var(--line);background:repeating-linear-gradient(to bottom,#fff 0,#fff 47px,#f1f3f5 48px)}.bar-group{height:100%;flex:1;display:flex;align-items:end;justify-content:center;gap:5px;position:relative}.bar{width:18px;background:linear-gradient(#fa9b5f,var(--orange));border-radius:5px 5px 0 0}.bar.secondary{background:#ffd9c1}.bar-group label{position:absolute;bottom:-28px;font-size:10px;color:var(--muted)}.chart-legend{display:flex;gap:18px;justify-content:center;margin-top:35px;font-size:11px;color:var(--muted)}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:5px}.dot.light{background:#ffd1b5}.rank-list{list-style:none;padding:0;margin:0}.rank-list li{display:grid;grid-template-columns:28px 1fr auto;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.rank-list i{font-style:normal;width:20px;height:20px;display:grid;place-items:center;border-radius:6px;background:#f3f5f6;color:#71808a}.rank-list li:nth-child(-n+3) i{background:var(--orange-soft);color:var(--orange)}.rank-list small{display:block;color:var(--muted);margin-top:3px}.rank-list b:last-child{font-size:12px}.wide-panel{margin-top:15px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:750px}.data-table th{text-align:left;background:#fafbfb;color:#7c8790;font-size:11px;padding:12px}.data-table td{padding:13px 12px;border-bottom:1px solid var(--line);font-size:12px}.tag{display:inline-block;padding:4px 8px;border-radius:15px;font-size:10px;background:#edf8f3;color:var(--green)}.tag.orange{background:var(--orange-soft);color:var(--orange)}.tag.red{background:#fff0f0;color:var(--red)}.tag.gray{background:#f1f3f4;color:#707b84}.action-link{border:0;background:transparent;color:var(--orange);font-weight:700}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.quick-card{border:1px solid var(--line);border-radius:11px;padding:17px;background:#fff;text-align:left}.quick-card b{display:block;margin:10px 0 5px}.quick-card small{color:var(--muted)}.quick-card i{font-style:normal;font-size:20px}.alert-strip{background:linear-gradient(90deg,#fff5ed,#fff);border:1px solid #ffddc5;border-radius:12px;padding:15px 18px;display:flex;align-items:center;gap:12px;margin-bottom:15px}.alert-strip b{font-size:13px}.alert-strip p{font-size:11px;color:var(--muted);margin:4px 0}.alert-strip button{margin-left:auto}.search-row{display:flex;gap:9px;margin-bottom:16px}.search-row input{flex:1;border:1px solid var(--line);border-radius:9px;padding:10px 12px}.money-card{background:linear-gradient(135deg,#1c2c37,#2d4657);color:#fff;border-radius:14px;padding:24px}.money-card p{color:#9eb0bc;font-size:12px}.money-card h2{font-size:34px;margin:8px 0}.money-split{display:flex;gap:34px;margin-top:22px}.money-split b{display:block;margin-top:5px}.settlement-flow{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.settlement-step{padding:13px;background:#f7f8f9;border-radius:9px;font-size:11px}.settlement-step b{display:block;margin-bottom:4px}.toast{position:fixed;right:25px;bottom:25px;background:#1d2b35;color:#fff;padding:13px 18px;border-radius:9px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);transition:.25s;z-index:20;font-size:13px}.toast.show{opacity:1;transform:none}
@media(max-width:1000px){.login-brand{display:none}.login-page{grid-template-columns:1fr}.mobile-logo{display:flex;flex-direction:column;margin-bottom:40px}.metric-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}}@media(max-width:720px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main-area{margin-left:0}.menu-btn{display:inline;margin-right:8px}.content{padding:18px}.metric-grid,.quick-grid{grid-template-columns:1fr}.page-title{align-items:start;gap:15px}.date{display:none}.role-picker{grid-template-columns:1fr}.login-card{padding:35px 0}.dashboard-grid{grid-template-columns:1fr}}