:root{--ink:#172b42;--muted:#6a7b90;--canvas:#f1f5fa;--paper:#fff;--line:#e0e7f0;--blue:#2855be;--green:#17725c;--red:#b73d45;--amber:#9b6815;--sidebar:224px}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);background:var(--canvas);font-family:'PingFang SC','Microsoft YaHei',system-ui,sans-serif;font-size:14px;line-height:1.6}
a{color:var(--blue);text-decoration:none}
button,input,select{font:inherit}
button,a,input,select,summary{touch-action:manipulation}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #88aaf2;outline-offset:3px}
button{cursor:pointer}
h1,h2,p{margin-top:0}
h1{font-family:'Avenir Next','PingFang SC',sans-serif;font-weight:650;font-size:30px;letter-spacing:-.7px;line-height:1.3;margin-bottom:10px}
h2{font-size:16px;font-weight:650;margin-bottom:4px}
.muted{color:var(--muted)}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:28px 18px;z-index:10}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-size:19px;font-weight:650;padding:0 8px}
.brand small{display:block;color:var(--muted);font-size:8px;letter-spacing:1.5px;margin-top:3px}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff;width:37px;height:39px;border-radius:10px 10px 10px 2px;font-family:serif;font-size:24px;font-weight:600}
.workspace{display:flex;align-items:center;gap:9px;margin:35px 0 28px;padding:13px 10px;border:1px solid var(--line);border-radius:8px;font-size:12px}
.workspace small{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.store-dot{background:var(--green);width:7px;height:7px;border-radius:50%;flex-shrink:0}
.nav-label{font-size:11px;letter-spacing:1px;color:var(--muted);padding-left:12px}
.nav-item{display:flex;align-items:center;gap:12px;padding:12px;margin:5px 0;color:#586b82;border-radius:7px}
.nav-item span{font-size:19px}
.nav-item.current{background:#eaf0fc;color:var(--blue);font-weight:600}
.nav-item:hover{background:#f1f5fa}
.sidebar-bottom{display:flex;align-items:center;gap:9px;margin-top:auto;padding:15px 5px 0;border-top:1px solid var(--line)}
.avatar{width:32px;height:32px;background:#e9eef6;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:600}
.user-info{min-width:0;flex:1}
.user-info strong{font-size:12px;display:block;overflow:hidden;text-overflow:ellipsis}
.user-info a{font-size:11px;color:var(--muted)}
.logout{border:0;background:none;color:var(--muted);font-size:23px}
.main-shell{margin-left:var(--sidebar)}
.topbar{height:67px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.8);padding:0 36px;display:flex;align-items:center;justify-content:space-between;color:#5b6b80;font-size:12px}
.slash{margin:0 14px;color:#bac5d3}
.topbar-note{display:flex;align-items:center;gap:9px}
.content{padding:34px 36px 16px;max-width:1800px;margin:0 auto}
.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}
.eyebrow{font-size:10px;letter-spacing:2.2px;color:var(--blue);font-weight:700;margin-bottom:12px}
.heading p:last-child{margin-bottom:0}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;font-size:10px;line-height:1.5;border-radius:4px;white-space:nowrap;font-weight:500}
.tag.outline{border:1px solid #ccd7e7;color:#60738e;background:#f8fafd}
.tag.neutral{background:#eaf0fc;color:#46679f}
.tag.amber{color:var(--amber);background:#fff2d8}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:10px}
.filters{display:flex;align-items:flex-end;gap:14px;padding:18px 20px}
.filters label{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}
.hint{color:#9aa7b8;margin-left:5px}
.filters input,.filters select,.login-form input,.password-form input{height:39px;border:1px solid #d8e0eb;border-radius:6px;background:#fff;color:var(--ink);padding:8px 11px;width:100%;min-width:0}
.filters input::placeholder{color:#9aa7b8}
.filters>div{min-width:110px}
.filters .filter-period{min-width:220px}
.filters .filter-search{flex:1;min-width:150px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:6px;padding:8px 14px;min-height:38px;white-space:nowrap;font-size:12px;font-weight:550;border:1px solid transparent;line-height:1.5}
.button.primary{background:var(--blue);color:#fff}
.button.primary:hover{background:#2249a5}
.button.secondary{border-color:#d6dfeb;background:#fff;color:#405b7c}
.button.secondary:hover{background:#f6f8fc}
.period-line{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;gap:14px;margin:15px 1px}
.separator{margin:0 6px;color:#a8b6c8}
.overview{display:grid;grid-template-columns:minmax(260px,1fr) 1.65fr;padding:27px 29px;margin:17px 0 20px}
.metric-label{font-size:12px;color:#61738b;display:flex;align-items:center;gap:9px}
.lead-number{font-family:'SFMono-Regular',Consolas,'Liberation Mono',monospace;font-size:40px;font-weight:550;letter-spacing:-2px;font-variant-numeric:tabular-nums;margin:12px 0 8px;line-height:1.2}
.currency{font-size:23px;margin-right:9px;font-weight:400;color:#6d819b;letter-spacing:0}
.profit-lead p{font-size:10px;color:var(--muted);margin:0}
.metrics{display:grid;grid-template-columns:1fr 1fr;margin:0 0 0 24px;padding-left:30px;border-left:1px solid var(--line);gap:16px 32px}
.metrics dt{color:var(--muted);font-size:11px}
.metrics dd{font-family:'SFMono-Regular',Consolas,monospace;font-size:19px;font-weight:550;margin:5px 0 0;font-variant-numeric:tabular-nums}
.metrics dd small{font-size:11px;font-weight:400}
.metrics .counts{display:flex;gap:13px;flex-wrap:wrap;font-size:13px}
.positive{color:var(--green)}
.negative{color:var(--red)}
.unknown{color:#8b9aab}
.notice{padding:14px 18px;border-radius:7px;font-size:12px;background:#eaf0fc;color:#405e91;margin:15px 0}
.notice.warning{background:#fff5e3;color:#806026;border:1px solid #f1dfb8}
.notice p{margin:6px 0 0}
.section-heading{display:flex;justify-content:space-between;align-items:center;margin:27px 0 13px;gap:15px}
.section-heading p{font-size:11px;color:var(--muted);margin:3px 0 0}
.count-pill{display:inline-flex;background:#edf2f8;border-radius:4px;padding:1px 6px;font-family:monospace;font-size:10px;color:#687d98;vertical-align:middle;margin-left:6px}
.table-panel{overflow:hidden}
.table-scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:12px}
th{text-align:right;background:#f8fafd;color:#687c94;font-weight:500;font-size:10px;padding:13px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
td{text-align:right;padding:17px 14px;border-bottom:1px solid #edf1f6;white-space:nowrap;font-family:'SFMono-Regular',Consolas,monospace;font-variant-numeric:tabular-nums}
.profit-table{min-width:1080px}
.profit-table tbody tr:last-child td{border-bottom:0}
.profit-table tr:hover td{background:#fafcff}
.profit-table .product-col{text-align:left;min-width:235px;max-width:275px;white-space:normal}
.asin{font-size:12px;color:#294977;font-weight:650;letter-spacing:.4px}
.product-name{font-family:'PingFang SC',system-ui,sans-serif;font-size:11px;color:#718198;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:230px;margin:3px 0 4px}
.quality-note{color:#9a8149;font-family:system-ui,sans-serif;font-size:9px}
.profit-column{background:#f7fafc}
.profit-column strong{font-size:13px}
.detail-link{font-family:system-ui,sans-serif;font-size:11px}
.pagination{padding:15px 20px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.pagination>div{display:flex;gap:8px}
.pagination .button{padding:5px 10px;min-height:29px;font-size:11px}
.empty{padding:48px 25px!important;text-align:center!important;color:var(--muted);white-space:normal!important;font-family:system-ui,sans-serif!important}
.bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:23px}
.special-panel,.reconciliation{padding:22px 23px}
.special-panel>.muted{font-size:11px;margin-bottom:16px}
.special-row{display:flex;align-items:center;justify-content:space-between;color:var(--ink);padding:13px 0;border-top:1px solid #edf1f6}
.special-row strong{font-size:12px;font-weight:550}
.special-row small{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.special-row b{font-size:13px;font-family:monospace;font-weight:500}
.special-row b span{color:var(--blue);margin-left:7px}
.reconciliation dl{margin:15px 0 0}
.reconciliation dl>div{display:flex;justify-content:space-between;gap:15px;margin:9px 0;font-size:11px}
.reconciliation dt{color:var(--muted)}
.reconciliation dd{margin:0;font-family:monospace}
.methodology{font-size:11px;color:var(--muted);margin-top:22px}
.methodology summary{cursor:pointer;color:#617998}
.methodology>div{padding:15px 0}
.methodology p{margin-bottom:9px}
.page-footer{display:flex;justify-content:space-between;gap:15px;color:#8b9bb0;font-size:10px;margin:20px 36px 24px}
.htmx-indicator{display:none;font-size:10px;color:var(--muted)}
.htmx-request.htmx-indicator,.htmx-request .htmx-indicator{display:inline}
.back-link{font-size:12px;display:inline-block;margin-bottom:23px}
.detail-heading h1{font-family:monospace;letter-spacing:1px}
.detail-heading .muted{max-width:760px;font-size:12px}
.detail-summary{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:27px 30px}
.detail-summary p{font-size:12px}
.profit-stages{margin:0;padding:0 0 0 25px;list-style:none;border-left:1px solid var(--line)}
.profit-stages li{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:15px;border-bottom:1px solid #edf1f6;font-size:12px}
.profit-stages li:last-child{border-bottom:0}
.profit-stages b{font-family:monospace;font-size:16px;font-weight:550}
.fee-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:10px 20px;margin:0}
.fee-grid>div{padding:13px 15px;border-bottom:1px solid #edf1f6}
.fee-grid dt{font-size:11px;color:var(--muted)}
.fee-grid dd{font-family:monospace;font-size:15px;margin:6px 0 0}
.source-note{background:#eaf0f9;color:#576f8f;margin-top:22px}
.source-group{margin-top:13px;overflow:hidden}
.source-group summary{padding:16px 20px;cursor:pointer;font-size:13px;font-weight:600}
.source-table{min-width:800px}
.source-table th:first-child,.source-table td:first-child{text-align:left}
.source-table td{font-size:11px;padding:12px 15px}
.source-table th:last-child,.source-table td:last-child{text-align:left;white-space:normal;min-width:180px;max-width:450px}
.source-method{font-family:system-ui,sans-serif}
.auth-shell{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(ellipse at 10% 20%,#e5edf9 0,transparent 55%),#f3f6fb}
.auth-shell main{flex:1;display:flex;align-items:center;justify-content:center;padding:50px 20px}
.login-card{width:430px;padding:38px 40px;border:1px solid #dce4ef;background:#fff;border-radius:14px;box-shadow:0 16px 50px #243b5e08}
.login-card>.brand-mark{margin-bottom:23px}
.login-card h1{font-size:25px}
.login-card>.muted{font-size:12px}
.login-form{display:flex;flex-direction:column;margin-top:28px}
.login-form label{font-size:12px;color:#60738a;margin:15px 0 6px}
.login-form input{height:43px}
.login-form .button{margin-top:28px;height:44px;justify-content:space-between}
.login-note{font-size:10px;color:#94a1b3;text-align:center;margin:24px 0 0}
.narrow{max-width:640px;margin-left:0}
.password-form label{display:block}
.password-form p{margin-bottom:22px}
.password-form .helptext{font-size:11px;color:var(--muted);display:block;margin-top:7px}
.password-form ul{font-size:11px;color:var(--muted);padding-left:20px}
.password-form .errorlist{color:var(--red)}
.sr-only{position:absolute;left:0;top:0;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1600px){.profit-table .product-col{min-width:300px;max-width:340px}
.product-name{max-width:310px}
}
@media(max-width:1200px){:root{--sidebar:195px}
.content{padding:28px 24px 15px}
.topbar{padding:0 24px}
.filters{flex-wrap:wrap}
.filters .filter-search{flex:1}
.overview{padding:23px}
.metrics{margin-left:15px;padding-left:20px;gap:16px}
.lead-number{font-size:34px}
.page-footer{margin-left:24px;margin-right:24px}
}
@media(max-width:850px){:root{--sidebar:0px}
.sidebar{position:static;width:100%;height:auto;padding:12px 20px;flex-direction:row;align-items:center;gap:20px;border-right:0;border-bottom:1px solid var(--line)}
.brand{font-size:15px;padding:0;gap:8px}
.brand small,.workspace,.nav-label,.user-info,.sidebar-bottom .avatar{display:none}
.brand-mark{width:29px;height:31px;font-size:20px}
.sidebar nav{display:flex;gap:7px;margin-left:auto}
.nav-item{padding:7px 9px;font-size:12px;margin:0}
.nav-item span{display:none}
.sidebar-bottom{padding:0;border:0;margin:0}
.topbar{height:45px}
.content{padding:25px 20px 12px}
.heading h1{font-size:26px}
.heading{align-items:flex-start}
.heading>.tag{display:none}
.filters{gap:12px;padding:16px}
.filters .filter-period,.filters .filter-search{flex:1;min-width:200px}
.filters>div{flex:1;min-width:110px}
.filter-submit{align-self:flex-end}
.overview{grid-template-columns:1fr;gap:20px}
.metrics{margin:0;padding:20px 0 0;border-left:0;border-top:1px solid var(--line)}
.period-line{align-items:flex-start;line-height:1.7;font-size:9px}
.bottom-grid{grid-template-columns:1fr;gap:14px}
.page-footer{margin:20px;display:block}
.page-footer span{display:block;margin-top:5px}
.detail-summary{grid-template-columns:1fr;gap:15px;padding:23px}
.profit-stages{padding:10px 0 0;border-left:0;border-top:1px solid var(--line)}
.fee-grid{grid-template-columns:repeat(2,1fr);padding:8px 10px}
.pagination{padding:13px;font-size:10px}
.section-heading{align-items:flex-start}
.section-heading .button{padding:7px 10px;font-size:11px}
.reconciliation{padding:20px}
.reconciliation dl>div{font-size:10px}
.login-card{padding:30px 25px}
.auth-shell main{padding:30px 15px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}
}