:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --surface-3:#eef4ff;
  --ink:#172033;
  --muted:#667085;
  --muted-2:#98a2b3;
  --line:#e4e9f1;
  --line-strong:#d4dce8;
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --primary-soft:#eff6ff;
  --teal:#0f9f8f;
  --green:#079455;
  --green-soft:#ecfdf3;
  --amber:#b54708;
  --amber-soft:#fffaeb;
  --red:#d92d20;
  --red-soft:#fff1f0;
  --purple:#6941c6;
  --shadow:0 8px 28px rgba(16,24,40,.06);
  --shadow-sm:0 2px 9px rgba(16,24,40,.05);
  --radius:16px;
  --sidebar:248px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%}
code{font-family:"SFMono-Regular",Consolas,monospace;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;padding:2px 6px;font-size:.88em}

/* Layout */
.app-shell{min-height:100vh}
.sidebar{position:fixed;z-index:50;inset:0 auto 0 0;width:var(--sidebar);display:flex;flex-direction:column;padding:18px 14px;background:#101828;color:#d0d5dd;border-right:1px solid rgba(255,255,255,.06);overflow-y:auto;transition:transform .22s ease}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;padding:8px 9px 18px;color:#fff}
.brand-logo,.brand-mark{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border-radius:13px;background:linear-gradient(135deg,#3b82f6,#14b8a6);box-shadow:0 10px 24px rgba(37,99,235,.28);color:#fff;font-size:19px;font-weight:900}
.brand b{display:block;font-size:16px;letter-spacing:.1px}.brand small{display:block;margin-top:2px;color:#98a2b3;font-size:10.5px;letter-spacing:.25px}
.sidebar nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.nav-link{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#cbd5e1;text-decoration:none;font-weight:600;transition:background .15s,color .15s,transform .15s}
.nav-link span{display:grid;place-items:center;width:20px;color:#98a2b3;font-size:17px}
.nav-link:hover{background:rgba(255,255,255,.075);color:#fff;transform:translateX(1px)}
.nav-link.active{background:linear-gradient(90deg,rgba(59,130,246,.28),rgba(20,184,166,.14));color:#fff;box-shadow:inset 3px 0 0 #60a5fa}
.nav-link.active span{color:#93c5fd}
.side-foot{margin-top:auto;padding:15px 5px 2px;border-top:1px solid rgba(255,255,255,.08)}
.user-chip{display:flex;align-items:center;gap:10px;padding:8px 5px}
.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#344054;color:#fff;font-weight:800}
.user-chip b{display:block;color:#fff;font-size:13px}.user-chip small{display:block;color:#98a2b3;font-size:10.5px;margin-top:1px}
.logout{display:block;margin-top:7px;padding:8px 10px;border-radius:8px;text-align:center;color:#98a2b3;text-decoration:none;font-size:12px}.logout:hover{background:rgba(255,255,255,.06);color:#fff}
.main{min-height:100vh;margin-left:var(--sidebar);padding:26px 30px 44px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 auto 20px;max-width:1680px}
.topbar h1{margin:0;font-size:25px;letter-spacing:-.45px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:12.5px}
.top-actions{display:flex;align-items:center;gap:10px}.maturity{display:inline-flex;align-items:center;height:36px;padding:0 11px;border:1px solid #dbeafe;border-radius:10px;background:var(--primary-soft);color:#1d4ed8;font-size:11.5px;font-weight:700}
.mobile-menu{display:none;width:39px;height:39px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.sidebar-backdrop{display:none}
.main>*,.main>form{max-width:1680px;margin-left:auto;margin-right:auto}

/* Typography and common surfaces */
h1,h2,h3{color:#172033}h2{font-size:16px;margin:0}h3{font-size:14px;margin:0}
p{margin-top:0}.muted{color:var(--muted)}small{color:var(--muted)}
.panel,.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.panel{padding:19px;margin-bottom:16px}.card{padding:16px}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}.panel-head h2{font-size:16px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
.two-panels{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:16px}.copy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.notice{display:flex;gap:12px;align-items:flex-start;padding:13px 15px;margin-bottom:16px;border:1px solid #bfdbfe;border-radius:12px;background:#eff6ff;color:#1e3a8a}.notice b{white-space:nowrap}.notice span{color:#31528f;font-size:12.5px}
.locked{display:flex;flex-direction:column;gap:4px;padding:13px 15px;border:1px dashed #cbd5e1;border-radius:12px;background:#f8fafc}.locked b{color:#344054}.locked span{font-size:12px;color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border:1px solid transparent;border-radius:10px;text-decoration:none;font-weight:700;font-size:12.5px;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s,transform .1s}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 5px 14px rgba(37,99,235,.18)}.btn.primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn.soft{background:#fff;border-color:var(--line-strong);color:#344054}.btn.soft:hover{background:#f8fafc;border-color:#b9c4d3}
.btn.danger{background:#fff;border-color:#fda29b;color:#b42318}.btn.danger:hover{background:#fff1f0}
.btn.compact{min-height:32px;padding:0 10px;font-size:11.5px;border-radius:8px}.btn.wide{width:100%}.page-actions,.action-row{display:flex;align-items:center;flex-wrap:wrap;gap:9px}

/* Forms */
label{display:flex;flex-direction:column;gap:6px;color:#475467;font-size:11.5px;font-weight:700}
input,select,textarea{width:100%;border:1px solid #d6deea;border-radius:10px;background:#fff;color:#172033;outline:none;transition:border .15s,box-shadow .15s,background .15s}
input,select{height:40px;padding:0 11px}textarea{min-height:98px;padding:10px 11px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(37,99,235,.11)}
input::placeholder,textarea::placeholder{color:#98a2b3}
label small,.hint{font-weight:400;color:var(--muted);font-size:10.5px}
.form-grid,.mini-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-section{grid-column:1/-1;padding-top:5px}.form-section:not(:first-child){margin-top:7px;padding-top:17px;border-top:1px solid var(--line)}.form-section h2{font-size:14px}.form-section p{margin:4px 0 0;color:var(--muted);font-size:11.5px}
.stack{display:flex;flex-direction:column;gap:13px}.span-2{grid-column:1/-1}.checkline{flex-direction:row;align-items:center;gap:8px;min-height:39px}.checkline input{width:16px;height:16px;accent-color:var(--primary)}
.filter-bar{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;padding:13px 14px;margin-bottom:16px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm)}
.filter-bar label{min-width:145px}.filter-bar label:has(input[name="asin"]){min-width:190px}.filter-bar .btn{margin-left:auto}
.search-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:14px;padding:18px;margin-bottom:16px;border:1px solid #bfdbfe;border-radius:16px;background:linear-gradient(135deg,#eff6ff,#f0fdfa)}
.search-hero h2{margin-bottom:5px}.search-hero p{margin:0;color:var(--muted);font-size:12px}.search-hero form{display:flex;gap:8px}.search-hero input{min-width:280px}

/* Alerts / badges */
.alert{padding:12px 14px;margin-bottom:15px;border-radius:11px;border:1px solid;font-weight:600;font-size:12.5px}.alert.success{background:var(--green-soft);border-color:#abefc6;color:#067647}.alert.warning{background:var(--amber-soft);border-color:#fedf89;color:#93370d}.alert.danger,.alert.error{background:var(--red-soft);border-color:#fecdca;color:#b42318}
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;background:#f2f4f7;color:#475467;border:1px solid #eaecf0;font-size:10px;font-weight:800;line-height:1.15;white-space:nowrap}.badge.green{background:#ecfdf3;color:#067647;border-color:#abefc6}.badge.red{background:#fff1f0;color:#b42318;border-color:#fecdca}.badge.amber{background:#fffaeb;color:#b54708;border-color:#fedf89}.badge.blue{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}.badge.purple{background:#f4f3ff;color:#5925dc;border-color:#d9d6fe}.badge.neutral{background:#f8fafc;color:#475467;border-color:#e2e8f0}
.positive{color:var(--green)!important}.negative{color:var(--red)!important}.error-text{padding:10px 12px;border-radius:10px;background:var(--red-soft);color:#b42318;font-size:12px}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:16px}.kpi{position:relative;overflow:hidden;min-height:112px;padding:15px 16px}.kpi:before{content:"";position:absolute;right:-22px;top:-28px;width:82px;height:82px;border-radius:50%;background:rgba(37,99,235,.055)}.kpi span{display:block;color:var(--muted);font-size:11px;font-weight:700}.kpi strong{display:block;margin-top:11px;font-size:23px;line-height:1.15;letter-spacing:-.45px}.kpi small{display:block;margin-top:7px;font-size:10.5px}.kpi.accent{background:linear-gradient(135deg,#2563eb,#0f9f8f);border-color:transparent;color:#fff;box-shadow:0 9px 25px rgba(37,99,235,.18)}.kpi.accent span,.kpi.accent small{color:#dbeafe}.kpi.accent:before{background:rgba(255,255,255,.1)}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metrics>div{padding:12px;border:1px solid var(--line);border-radius:11px;background:#fafcff}.metrics span{display:block;font-size:10.5px;color:var(--muted)}.metrics b{display:block;margin-top:4px;font-size:16px}

/* Leaderboard */
.leader-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.leader-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;padding:13px;border:1px solid var(--line);border-radius:13px;background:linear-gradient(180deg,#fff,#fbfdff)}.rank{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#eff6ff;color:#1d4ed8;font-weight:900}.leader-main b{display:block}.leader-main small{display:block;margin-top:1px;font-size:10px}.bar{height:5px;margin-top:8px;background:#edf1f6;border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#3b82f6,#14b8a6)}.leader-number{text-align:right}.leader-number strong{display:block;font-size:15px}.leader-number small{font-size:10px}

/* Tables */
.table-panel{padding:0;overflow:hidden}.table-panel>.panel-head{padding:18px 19px 0}.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px}.table-panel .table-wrap{border-left:0;border-right:0;border-bottom:0;border-radius:0}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:11.5px;white-space:nowrap}th,td{padding:10px 11px;border-bottom:1px solid #edf0f5;text-align:left;vertical-align:middle}th{position:sticky;top:0;z-index:2;background:#f8fafc;color:#667085;font-size:10.5px;font-weight:800;letter-spacing:.05px}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fbfdff}td b{color:#27364b}td a{color:#1d4ed8;text-decoration:none;font-weight:700}td a:hover{text-decoration:underline}.table-wrap::-webkit-scrollbar{height:10px;width:10px}.table-wrap::-webkit-scrollbar-track{background:#f8fafc}.table-wrap::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px;border:2px solid #f8fafc}

/* Product / detail */
.product-row{display:grid;grid-template-columns:86px minmax(0,1fr);gap:15px;align-items:start}.product-row img,.product-placeholder{width:86px;height:86px;border-radius:12px;border:1px solid var(--line);object-fit:contain;background:#fff}.product-placeholder{display:grid;place-items:center;color:#98a2b3;font-weight:800}.product-row h2{margin:1px 0 6px;font-size:17px}.product-row p{margin:3px 0;color:var(--muted);font-size:11.5px}.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:14px}.facts>div{padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fafcff}.facts span{display:block;color:var(--muted);font-size:10px}.facts b{display:block;margin-top:3px;font-size:12px;overflow-wrap:anywhere}
.account-list details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-top:10px;overflow:hidden}.account-list summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;cursor:pointer;list-style:none}.account-list summary::-webkit-details-marker{display:none}.account-list summary span{color:var(--muted);font-size:11px}.account-list details form{padding:14px;border-top:1px solid var(--line);background:#fafcff}
.mapping-list{display:flex;flex-direction:column;gap:10px}.mapping-row{display:grid;grid-template-columns:minmax(220px,1.35fr) repeat(3,minmax(130px,.75fr)) auto auto;gap:10px;align-items:end;padding:13px;border:1px solid var(--line);border-radius:12px;background:#fff}.mapping-title b{display:block}.mapping-title small{display:block;margin-top:3px;font-size:10px}
.user-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.user-card{padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.user-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.user-card-head b{display:block}.user-card-head small{display:block;margin-top:2px}.membership{display:flex;flex-wrap:wrap;gap:7px;padding:10px 0}.count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:10px;font-weight:800}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:15px}.tabs a{padding:9px 11px;border-bottom:2px solid transparent;text-decoration:none;color:var(--muted);font-size:12px;font-weight:700}.tabs a.active{color:var(--primary);border-color:var(--primary)}

/* Empty state */
.empty-state{display:flex;min-height:180px;flex-direction:column;align-items:center;justify-content:center;padding:25px;text-align:center;color:var(--muted)}.empty-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:9px;border-radius:14px;background:#f1f5f9;color:#64748b;font-size:24px}.empty-state b{color:#344054}.empty-state p{max-width:520px;margin:5px 0 0;font-size:11.5px}

/* Auth */
.auth-page{min-height:100vh;background:radial-gradient(circle at 12% 12%,#dbeafe 0,transparent 33%),radial-gradient(circle at 90% 80%,#ccfbf1 0,transparent 32%),#f8fafc}.auth-shell{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,.7fr);min-height:100vh}.auth-brand{display:flex;flex-direction:column;justify-content:center;padding:8vw;max-width:820px}.auth-brand h1{margin:20px 0 10px;font-size:42px;letter-spacing:-1.3px}.auth-brand>p{max-width:600px;color:#475467;font-size:16px;line-height:1.7}.auth-points{display:flex;flex-direction:column;gap:9px;margin-top:20px;color:#344054;font-weight:650}.auth-card{align-self:center;width:min(420px,calc(100% - 40px));margin:30px auto;padding:28px;border:1px solid rgba(255,255,255,.8);border-radius:20px;background:rgba(255,255,255,.9);box-shadow:0 24px 70px rgba(16,24,40,.13);backdrop-filter:blur(14px)}.auth-card h2{font-size:23px;margin-bottom:5px}.auth-link{text-align:center;margin:17px 0 0;color:var(--muted);font-size:12px}.auth-link a{color:var(--primary);font-weight:750;text-decoration:none}

/* Utility */
.wrap{max-width:1680px;margin-left:auto;margin-right:auto}.grid{display:grid}.negative{color:var(--red)}.success{color:var(--green)}.warning{color:var(--amber)}
[data-copy]{cursor:pointer}.copy-done:after{content:"已复制";position:fixed;right:22px;bottom:22px;padding:9px 13px;border-radius:10px;background:#101828;color:#fff;font-size:12px;box-shadow:var(--shadow)}

/* Responsive */
@media(max-width:1450px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.leader-grid{grid-template-columns:repeat(2,1fr)}.user-grid{grid-template-columns:repeat(2,1fr)}.mapping-row{grid-template-columns:minmax(220px,1fr) repeat(2,minmax(140px,.7fr));}.mapping-row .checkline,.mapping-row .btn{align-self:end}}
@media(max-width:1100px){:root{--sidebar:220px}.main{padding:22px}.two-panels,.detail-grid{grid-template-columns:1fr}.mapping-row{grid-template-columns:1fr 1fr}.mapping-title{grid-column:1/-1}.leader-grid{grid-template-columns:1fr}.copy-grid{grid-template-columns:1fr}}
@media(max-width:820px){
  body.sidebar-open{overflow:hidden}.sidebar{transform:translateX(-100%);width:260px}.sidebar.open{transform:translateX(0)}.sidebar-backdrop{position:fixed;z-index:45;inset:0;background:rgba(16,24,40,.42);backdrop-filter:blur(2px)}.sidebar-backdrop.show{display:block}.main{margin-left:0;padding:16px}.topbar{align-items:flex-start}.mobile-menu{display:grid;place-items:center}.topbar>div:first-of-type{flex:1}.topbar h1{font-size:21px}.topbar p{display:none}.maturity{display:none}.top-actions .btn{display:none}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics{grid-template-columns:repeat(2,1fr)}.user-grid{grid-template-columns:1fr}.form-grid,.mini-form{grid-template-columns:1fr}.span-2,.form-section{grid-column:auto}.filter-bar{align-items:stretch}.filter-bar label{min-width:calc(50% - 6px);flex:1}.filter-bar .btn{width:100%;margin-left:0}.search-hero{grid-template-columns:1fr}.search-hero form{width:100%}.search-hero input{min-width:0}.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.auth-card{margin:auto}.mapping-row{grid-template-columns:1fr}.mapping-title{grid-column:auto}.panel{padding:15px}.panel-head{align-items:flex-start}.page-actions{width:100%}}
@media(max-width:520px){.main{padding:12px}.kpi-grid{grid-template-columns:1fr 1fr;gap:9px}.kpi{min-height:100px;padding:13px}.kpi strong{font-size:19px}.filter-bar label{min-width:100%}.leader-card{grid-template-columns:auto 1fr}.leader-number{grid-column:2;text-align:left}.facts{grid-template-columns:1fr}.product-row{grid-template-columns:68px 1fr}.product-row img,.product-placeholder{width:68px;height:68px}.auth-card{width:calc(100% - 24px);padding:22px}.topbar{gap:9px}.panel-head{flex-direction:column}.panel-head>.btn,.panel-head>.page-actions{width:100%}}
/* Definition lists and editable research panels */
dl.facts{margin:14px 0 0;display:grid;grid-template-columns:minmax(120px,.42fr) minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
dl.facts dt,dl.facts dd{margin:0;padding:10px 12px;border-bottom:1px solid var(--line)}
dl.facts dt{background:#f8fafc;color:var(--muted);font-size:10.5px;font-weight:800}
dl.facts dd{color:#344054;font-size:12px;font-weight:650;overflow-wrap:anywhere}
dl.facts dt:nth-last-of-type(1),dl.facts dd:nth-last-of-type(1){border-bottom:0}
dl.facts dd small{display:block;margin-top:3px;font-weight:400}
dl.facts.metrics{grid-template-columns:minmax(125px,.65fr) minmax(0,1fr)}
.edit-panel{padding:0;overflow:hidden}.edit-panel>summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 19px;cursor:pointer;list-style:none}.edit-panel>summary::-webkit-details-marker{display:none}.edit-panel>summary h2{margin:0}.edit-panel>summary p{margin:4px 0 0;color:var(--muted);font-size:11.5px}.edit-panel[open]>summary{border-bottom:1px solid var(--line);background:#fbfdff}.edit-panel>form{padding:18px 19px}
.econ-preview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;padding:12px;border:1px solid #bfdbfe;border-radius:12px;background:linear-gradient(135deg,#eff6ff,#f0fdfa)}.econ-preview>div{padding:9px 10px;border-radius:9px;background:rgba(255,255,255,.78)}.econ-preview span{display:block;color:var(--muted);font-size:10px;font-weight:700}.econ-preview b{display:block;margin-top:3px;color:#1d4ed8;font-size:14px}.econ-preview i{font-style:normal}
.form-section{display:flex;align-items:flex-start;gap:10px}.form-section>span{display:grid;place-items:center;width:27px;height:27px;flex:0 0 27px;border-radius:8px;background:#eff6ff;color:#1d4ed8;font-size:10px;font-weight:900}
td small{display:block;margin-top:3px;font-size:9.8px;color:var(--muted)}td.wide{min-width:260px;white-space:normal;line-height:1.45}
button:disabled,.btn:disabled{opacity:.48;cursor:not-allowed;transform:none!important}
@media(max-width:820px){.econ-preview{grid-template-columns:repeat(2,1fr)}dl.facts,dl.facts.metrics{grid-template-columns:1fr}dl.facts dt{border-bottom:0;padding-bottom:3px}dl.facts dd{padding-top:3px}}
.endpoint-list{display:flex;flex-direction:column;gap:10px}.endpoint-list>div{display:grid;grid-template-columns:180px minmax(0,1fr);gap:8px 14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fafcff}.endpoint-list span{font-weight:800;color:#344054}.endpoint-list code{display:block;overflow:auto;white-space:nowrap;padding:8px 10px;background:#fff}.endpoint-list small{grid-column:2;color:var(--muted);font-size:10.5px}@media(max-width:700px){.endpoint-list>div{grid-template-columns:1fr}.endpoint-list small{grid-column:auto}}

/* V3 professional operating-console refinements */
.nav-group{padding:17px 12px 7px;color:#667085;font-size:9.5px;font-weight:900;letter-spacing:1.2px;text-transform:uppercase}
.nav-link{position:relative}.nav-icon{font-family:Arial,sans-serif}.nav-label{flex:1}.nav-count{display:grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#ef4444;color:#fff;font-size:9px;font-style:normal;font-weight:900}
.page-title .eyebrow,.eyebrow{display:block;margin-bottom:3px;color:#2563eb;font-size:9.5px;font-weight:900;letter-spacing:1.1px;text-transform:uppercase}
.app-footer{display:flex;justify-content:space-between;gap:14px;margin-top:26px;padding:16px 2px 0;border-top:1px solid var(--line);color:#98a2b3;font-size:10.5px}
.workflow-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-bottom:16px;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:var(--line);box-shadow:var(--shadow-sm)}
.workflow-strip>div{display:grid;grid-template-columns:32px minmax(0,1fr);grid-template-rows:auto auto;gap:1px 9px;align-items:center;padding:14px 16px;background:#fff}.workflow-strip>div.active{background:linear-gradient(135deg,#eff6ff,#f0fdfa)}.workflow-strip span{grid-row:1/3;display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#eef2f6;color:#667085;font-weight:900}.workflow-strip .active span{background:#2563eb;color:#fff}.workflow-strip b{font-size:12.5px}.workflow-strip small{font-size:10px}
.quick-guide{background:linear-gradient(180deg,#fff,#f8fbff)}.clean-list{display:flex;flex-direction:column;gap:0;margin:14px 0 0;padding:0;list-style:none}.clean-list li{display:flex;flex-direction:column;gap:2px;padding:12px 0;border-bottom:1px solid var(--line)}.clean-list li:last-child{border-bottom:0}.clean-list b{font-size:12px}.clean-list span{color:var(--muted);font-size:11px}
.security-note{margin-top:14px;padding:12px 13px;border:1px solid #f5d08c;border-radius:11px;background:#fffbeb;color:#854d0e;font-size:11px;line-height:1.55}.edit-focus{border-color:#bfdbfe;box-shadow:0 8px 26px rgba(37,99,235,.08)}
.table-search{max-width:280px}.url-cell{max-width:190px}.url-cell a{display:block;overflow:hidden;color:#1d4ed8;text-overflow:ellipsis;text-decoration:none}.url-cell a:hover{text-decoration:underline}.url-break{max-width:320px;word-break:break-all}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.catalog-card{display:grid;grid-template-columns:108px minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s}.catalog-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.catalog-image{display:grid;place-items:center;min-height:196px;background:#f1f5f9;color:#94a3b8;font-size:18px;font-weight:900}.catalog-image img{width:100%;height:100%;object-fit:contain;background:#fff}.catalog-body{min-width:0;padding:14px}.catalog-top{display:flex;gap:6px}.catalog-body h3{margin:9px 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.catalog-body>p{margin:0 0 12px;color:var(--muted);font-size:10.5px}.catalog-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.catalog-metrics span{padding:7px 8px;border-radius:8px;background:#f8fafc;color:var(--muted);font-size:9.5px}.catalog-metrics b{display:block;margin-top:2px;color:#1e293b;font-size:12px}.catalog-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px}.product-summary{position:sticky;top:16px;height:max-content}.product-hero{display:grid;place-items:center;width:100%;height:250px;object-fit:contain;border:1px solid var(--line);border-radius:13px;background:#fff}.product-hero.placeholder{background:#f1f5f9;color:#94a3b8;font-size:28px;font-weight:900}.product-summary h2{margin-top:15px}.product-summary>p{color:var(--muted)}.history-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:13px}.history-mini span{padding:9px;border-radius:9px;background:#f8fafc;color:var(--muted);font-size:9px}.history-mini b{display:block;margin-top:3px;color:#1e293b;font-size:12px}
.keyword-entry{display:grid;grid-template-columns:minmax(250px,1fr) 130px auto auto;gap:9px;align-items:center}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.keyword-chip{display:flex;align-items:center;gap:8px;padding:8px 9px 8px 11px;border:1px solid var(--line);border-radius:10px;background:#fff}.keyword-chip.primary{border-color:#93c5fd;background:#eff6ff}.keyword-chip span{font-weight:750}.keyword-chip small{margin:0}.keyword-chip form{display:flex;gap:3px}.keyword-chip button{border:0;background:transparent;color:#64748b;font-size:10px}.keyword-chip button:hover{color:#1d4ed8}
.row-danger{background:#fff8f7}.status-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-sm)}.status-banner>div{display:grid;grid-template-columns:12px auto;gap:1px 8px;align-items:center}.status-banner small{grid-column:2}.status-dot{width:9px;height:9px;border-radius:50%}.status-dot.green{background:#12b76a;box-shadow:0 0 0 4px #d1fadf}
.monitor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:16px}.monitor-card{padding:16px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow-sm)}.monitor-card.warning{border-color:#fedf89}.monitor-card.danger{border-color:#fda29b;background:#fffdfd}.monitor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.monitor-head h3{font-size:18px}.monitor-head p{margin:2px 0 0;color:var(--muted);font-size:10.5px}.monitor-campaign{margin:12px 0;padding:10px 11px;border-radius:10px;background:#f8fafc}.monitor-campaign b{display:block;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.monitor-campaign small{display:block;margin-top:3px}
.automation-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px;padding:20px 22px;border:1px solid #c7d7fe;border-radius:16px;background:linear-gradient(135deg,#eff6ff,#f0fdfa);box-shadow:var(--shadow-sm)}.automation-hero h2{font-size:20px}.automation-hero p{max-width:760px;margin:6px 0 0;color:#52627a}.mode-card{min-width:190px;padding:13px 15px;border:1px solid rgba(37,99,235,.18);border-radius:12px;background:rgba(255,255,255,.75)}.mode-card span,.mode-card small{display:block;color:var(--muted);font-size:10px}.mode-card b{display:block;margin:3px 0;color:#1d4ed8;font-size:20px}.compact-kpis{grid-template-columns:repeat(4,minmax(0,1fr))}.compact-kpis .kpi{min-height:90px}.tabs{display:flex;gap:4px;margin-bottom:15px;padding:4px;border:1px solid var(--line);border-radius:11px;background:#fff;width:max-content;max-width:100%;overflow:auto}.tabs a{padding:8px 12px;border-radius:8px;color:#667085;text-decoration:none;font-size:11.5px;font-weight:750;white-space:nowrap}.tabs a.active{background:#eff6ff;color:#1d4ed8}.rule-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.rule-card{margin-bottom:0}.switch{display:block}.switch input{display:none}.switch span{display:block;position:relative;width:42px;height:24px;border-radius:999px;background:#d0d5dd;transition:.15s}.switch span:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0002;transition:.15s}.switch input:checked+span{background:#2563eb}.switch input:checked+span:after{transform:translateX(18px)}
.campaign-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px;padding:18px 20px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow-sm)}.campaign-header h2{font-size:20px;margin:2px 0}.campaign-header p{margin:0;color:var(--muted)}.campaign-identifiers{display:flex;gap:8px}.campaign-identifiers span{min-width:112px;padding:9px 11px;border-radius:10px;background:#f8fafc;color:var(--muted);font-size:9.5px}.campaign-identifiers b{display:block;margin-top:3px;color:#1e293b;font-size:11px}.creative-preview{position:sticky;top:14px}.search-ad-preview{padding:15px;border:1px solid #dbe4f0;border-radius:12px;background:#fff}.search-ad-preview span{color:#4b5563;font-size:10px}.search-ad-preview h3{margin:6px 0 4px;color:#1a0dab;font-size:17px;font-weight:500}.search-ad-preview p{margin:0;color:#4d5156;font-size:11px}.creative-image{width:100%;max-height:260px;object-fit:contain;margin-top:12px;border:1px solid var(--line);border-radius:12px;background:#fff}.image-empty{display:grid;place-items:center;height:180px;margin-top:12px;border:1px dashed #cbd5e1;border-radius:12px;background:#f8fafc;color:#94a3b8}.stack-actions{display:flex;flex-direction:column;gap:8px;margin-top:12px}.automation-settings{border-color:#fed7aa;background:linear-gradient(180deg,#fff,#fffbf5)}
@media(max-width:1280px){.catalog-grid,.monitor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.campaign-header{align-items:flex-start}.campaign-identifiers{flex-wrap:wrap}.workflow-strip{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.workflow-strip,.catalog-grid,.monitor-grid,.rule-grid{grid-template-columns:1fr}.keyword-entry{grid-template-columns:1fr}.campaign-header,.automation-hero,.status-banner{align-items:flex-start;flex-direction:column}.campaign-identifiers{width:100%}.campaign-identifiers span{flex:1}.app-footer{flex-direction:column}.compact-kpis{grid-template-columns:repeat(2,1fr)}.product-summary,.creative-preview{position:static}}


/* V3.2 compact sidebar: more navigation items without visual crowding */
.sidebar{padding:15px 12px}
.brand{gap:10px;padding:6px 8px 14px}
.brand-logo,.brand-mark{width:38px;height:38px;flex-basis:38px;border-radius:11px;font-size:17px}
.brand b{font-size:14px}.brand small{font-size:9px}
.sidebar nav{gap:2px;margin-top:3px}
.nav-group{padding:13px 10px 5px;font-size:8.5px;letter-spacing:1px}
.nav-link{gap:8px;padding:8px 10px;border-radius:8px;font-size:12px}
.nav-link .nav-icon{display:grid;width:17px!important;font-size:14px!important}
.nav-link .nav-label{display:block;width:auto!important;font-size:12px;line-height:1.25}
.nav-count{min-width:18px;height:18px;font-size:8px}
.user-chip b{font-size:12px}.user-chip small,.logout{font-size:9.5px}

.mcc-discovery-status{display:grid;grid-template-columns:140px 160px 180px minmax(260px,1fr);gap:10px;margin:0 0 14px}
.mcc-discovery-status>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 13px;box-shadow:var(--shadow)}
.mcc-discovery-status span{display:block;font-size:10px;color:var(--muted);margin-bottom:6px}
.mcc-discovery-status b{display:block;font-size:12px;line-height:1.5;word-break:break-word}
.manager-chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:-4px 0 16px}
.manager-chip{display:inline-flex;padding:6px 9px;border-radius:999px;background:#eef6ff;color:#175cd3;font-size:10px;font-weight:700}
.mcc-empty{padding:28px 22px;text-align:left}
.mcc-empty .empty-icon{width:48px;height:48px;border-radius:14px;background:#eff6ff;color:#1d4ed8;display:grid;place-items:center;font-size:12px;font-weight:900;margin-bottom:12px}
.mcc-empty h3{margin:0 0 8px;font-size:15px}
.mcc-empty p,.mcc-empty li{font-size:11px;color:var(--muted);line-height:1.7}
.mcc-empty ol{padding-left:18px;margin:10px 0 15px}
.mcc-empty code{background:#eef2f6;padding:2px 5px;border-radius:5px;color:#344054}
@media(max-width:1100px){.mcc-discovery-status{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.mcc-discovery-status{grid-template-columns:1fr}}


/* V3.3 manual refresh and PB product center */
.sync-selector{display:grid;grid-template-columns:minmax(220px,1fr) minmax(300px,1.5fr) minmax(240px,1fr);gap:18px;align-items:start}.sync-selector fieldset{border:1px solid var(--line);border-radius:10px;padding:12px}.sync-selector legend{font-size:12px;font-weight:700;color:var(--text);padding:0 6px}.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.sync-progress{margin-top:10px;padding:9px 11px;border-radius:8px;background:#f8fafc;border:1px solid var(--line);font-size:12px;color:var(--muted);min-height:38px}
.product-filter{background:#fbfcfe;border:1px solid var(--line);border-radius:12px;padding:15px}.filter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 14px}.range-field{display:grid;grid-template-columns:82px 1fr 18px 1fr;align-items:center;gap:6px}.range-field>span{font-size:11px;font-weight:700;color:#475467}.range-field>i{text-align:center;color:#98a2b3;font-style:normal}.product-table{min-width:1500px}.product-cell{display:flex;gap:10px;min-width:360px;white-space:normal}.product-cell img{width:58px;height:58px;object-fit:contain;border:1px solid var(--line);border-radius:8px;background:#fff}.product-cell b,.product-cell span{display:block}.product-cell span{font-size:11px;line-height:1.4;max-width:300px}.blocked-row{background:#fff7f7}.warning-text{color:var(--amber)!important}.pagination{display:flex;align-items:center;gap:6px;padding:15px 2px 0}.pagination a{padding:6px 9px;border:1px solid var(--line);border-radius:7px;font-size:11px}.pagination a.active{background:var(--blue);color:#fff;border-color:var(--blue)}.pagination span{font-size:11px;color:var(--muted);margin-left:8px}.notice{display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:12px;border:1px solid #fedf89;background:#fffaeb;border-radius:9px}.notice b{font-size:11px;color:#b54708;white-space:nowrap}.notice span{font-size:11px;color:#7a2e0e;line-height:1.55}
@media(max-width:1200px){.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sync-selector{grid-template-columns:1fr}.check-grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:720px){.filter-grid{grid-template-columns:1fr}.range-field{grid-template-columns:70px 1fr 14px 1fr}.check-grid{grid-template-columns:repeat(3,1fr)}}

/* V4.1 — Beijing time, direct employee administration and multi-MCC mapping */
.align-start{align-items:start}.sticky-card{position:sticky;top:16px}.plain-list{margin:12px 0 18px;padding-left:20px;color:var(--muted);font-size:11px;line-height:1.8}
.mcc-manager-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0}.mcc-manager-card{display:grid;gap:9px;padding:14px;border:1px solid var(--line);border-radius:13px;background:#fbfdff}.mcc-manager-card .manager-id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#1d4ed8;font-size:11px}.mcc-manager-card .manager-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.mcc-manager-card .manager-stats div{padding:8px;border-radius:9px;background:#f8fafc}.mcc-manager-card .manager-stats span{display:block;color:var(--muted);font-size:9px}.mcc-manager-card .manager-stats b{display:block;margin-top:3px;font-size:13px}
.source-tags{display:flex;flex-wrap:wrap;gap:5px;max-width:340px}.source-tags span{display:inline-flex;padding:4px 6px;border-radius:999px;background:#eef2ff;color:#3730a3;font:700 9px ui-monospace,SFMono-Regular,Menlo,monospace}.source-tags span.primary{background:#dcfce7;color:#047857}.source-tags span.inactive{background:#f1f5f9;color:#94a3b8}
.mapping-row-v41{display:grid;grid-template-columns:minmax(210px,1.3fr) minmax(160px,1fr) minmax(150px,1fr) minmax(180px,1.1fr) 92px minmax(140px,.8fr);gap:9px;align-items:end;padding:12px 0;border-bottom:1px solid var(--line)}.mapping-row-v41:last-child{border-bottom:0}.mapping-row-v41 .account-identity b,.mapping-row-v41 .account-identity small{display:block}.mapping-row-v41 .account-identity small{margin-top:4px}.mapping-permissions{display:flex;flex-wrap:wrap;gap:10px;grid-column:2/-1;padding:8px 10px;border-radius:9px;background:#f8fafc}.mapping-permissions .checkline{margin:0}
.membership-box{display:flex;flex-wrap:wrap;gap:8px;padding:11px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.membership-box>b{width:100%;font-size:11px}.membership-box .checkline{margin:0;padding:5px 8px;border:1px solid #e2e8f0;border-radius:8px;background:#fff}.assigned-list{display:grid;gap:5px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}.assigned-list>b{font-size:10px;color:#475467}.assigned-list span{font-size:10px;color:var(--muted)}
.beijing-time-note{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid #bfdbfe;border-radius:10px;background:#eff6ff;color:#1e40af;font-size:11px}.beijing-time-note b{white-space:nowrap}.permission-lock{padding:9px 11px;border:1px solid #fed7aa;border-radius:9px;background:#fff7ed;color:#9a3412;font-size:10px;line-height:1.55}
@media(max-width:1280px){.mcc-manager-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mapping-row-v41{grid-template-columns:1fr 1fr 1fr}.mapping-permissions{grid-column:1/-1}}
@media(max-width:800px){.mcc-manager-grid,.mapping-row-v41{grid-template-columns:1fr}.mapping-permissions{grid-column:auto}.sticky-card{position:static}}

/* V4.2 readability and Amazon movie branding */
body{font-size:14px}
a:not(.btn):not(.nav-link):not(.batch-card):not(.tabs a){color:#b45309;text-decoration-color:#f59e0b}
a:not(.btn):not(.nav-link):hover{color:#92400e}
.brand-logo,.brand-mark{background:linear-gradient(135deg,#111827,#991b1b 58%,#f59e0b);box-shadow:0 8px 24px rgba(153,27,27,.28)}
.brand b{font-size:15px}.brand small{font-size:10px}.nav-link{font-size:13px;padding:9px 11px}.nav-link .nav-label{font-size:13px}.nav-group{font-size:9.5px}.user-chip b{font-size:13px}.user-chip small,.logout{font-size:10.5px}
.formula-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.formula-list>div{padding:12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.formula-list b,.formula-list span{display:block}.formula-list b{font-size:12px}.formula-list span{margin-top:4px;color:var(--muted);font-size:11px;line-height:1.55}
.automation-levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.automation-levels article{padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}.automation-levels b{display:block;font-size:13px}.automation-levels p{font-size:11px;color:var(--muted);line-height:1.6}
.reason-cell{white-space:normal;min-width:260px;line-height:1.55}
@media(max-width:900px){.formula-list,.automation-levels{grid-template-columns:1fr}}

.compact-select{height:38px;border:1px solid var(--line);border-radius:9px;padding:0 9px;background:#fff;margin-right:8px}.portfolio-hero{display:flex;justify-content:space-between;align-items:center;gap:20px}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.principle-grid article{padding:15px;border:1px solid var(--line);border-radius:12px;background:#fafafa}.principle-grid b,.principle-grid span{display:block}.principle-grid span{margin-top:7px;color:var(--muted);font-size:12px;line-height:1.6}.card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rule-card{padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff}.rule-card>div>b,.rule-card>div>span{display:block}.rule-card>div>span{color:var(--muted);font-size:12px;margin-top:4px}@media(max-width:1000px){.principle-grid,.card-list{grid-template-columns:1fr 1fr}.portfolio-hero{align-items:flex-start;flex-direction:column}}@media(max-width:680px){.principle-grid,.card-list{grid-template-columns:1fr}}

/* V4.5 campaign decision classification and operation review */
.action-classifier-panel{overflow:hidden}.action-classifier{display:grid;grid-template-columns:repeat(8,minmax(120px,1fr));gap:10px}.action-filter{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border:1px solid #e4e7ec;border-radius:10px;background:#fff;color:#344054;font-size:12px;font-weight:750;transition:.15s ease}.action-filter:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(16,24,40,.08)}.action-filter b{display:grid;place-items:center;min-width:25px;height:25px;padding:0 7px;border-radius:999px;background:#f2f4f7;color:#475467}.action-filter.active{border-color:#175cd3;box-shadow:0 0 0 3px rgba(23,92,211,.10)}.action-filter.green{background:#f0fdf4;color:#067647}.action-filter.blue{background:#eff8ff;color:#175cd3}.action-filter.amber{background:#fffaeb;color:#b54708}.action-filter.orange{background:#fff6ed;color:#c4320a}.action-filter.red{background:#fef3f2;color:#b42318}.action-filter.purple{background:#f4f3ff;color:#5925dc}.decision-table td{vertical-align:top}.decision-label{display:block;margin:7px 0 3px;font-size:12px}.sample-tag{display:inline-flex;margin-top:7px;padding:3px 7px;border-radius:999px;background:#f2f4f7;color:#475467;font-size:9px;font-weight:850}.decision-details{margin-top:8px;border-top:1px dashed #d0d5dd;padding-top:7px}.decision-details summary{cursor:pointer;color:#175cd3;font-size:11px;font-weight:750}.decision-step-list{display:grid;gap:7px;margin-top:9px}.decision-step{display:grid;grid-template-columns:105px 1fr;gap:9px;padding:8px 9px;border-radius:8px;background:#f8fafc;border:1px solid #eef2f6}.decision-step b{font-size:10px}.decision-step span{font-size:10px;color:#667085;line-height:1.55}.decision-step.green{background:#ecfdf3;border-color:#abefc6}.decision-step.blue{background:#eff8ff;border-color:#b2ddff}.decision-step.amber,.decision-step.orange{background:#fffaeb;border-color:#fedf89}.decision-step.red{background:#fef3f2;border-color:#fecdca}.decision-step.purple{background:#f4f3ff;border-color:#d9d6fe}.workbench-steps{max-height:390px;overflow:auto;margin:14px 0}.action-cell{min-width:210px}.action-cell p{white-space:normal;color:#475467;line-height:1.55;font-size:11px;margin:0 0 10px}.operation-record-panel{border-top:4px solid #175cd3}.review-inline{display:grid;grid-template-columns:110px minmax(180px,1fr) auto;gap:6px;align-items:center}.review-inline select,.review-inline input{min-width:0}.badge.blue{background:#eff8ff;color:#175cd3}.badge.purple{background:#f4f3ff;color:#5925dc}.recommendation-card.blue{border-color:#84adff}.recommendation-card.purple{border-color:#bdb4fe}
@media(max-width:1500px){.action-classifier{grid-template-columns:repeat(4,1fr)}}
@media(max-width:900px){.action-classifier{grid-template-columns:repeat(2,1fr)}.decision-step{grid-template-columns:1fr}.review-inline{grid-template-columns:1fr}}

/* V4.6 Google / PartnerBoost reconciliation */
.match-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 16px}.match-summary-grid article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 15px;box-shadow:0 4px 14px rgba(16,24,40,.04)}.match-summary-grid span,.match-summary-grid b,.match-summary-grid small{display:block}.match-summary-grid span{font-size:10px;color:#667085;font-weight:750}.match-summary-grid b{font-size:23px;margin:8px 0 4px}.match-summary-grid small{font-size:10px;color:#98a2b3}.match-summary-grid.large article:nth-child(1){border-top:3px solid #12b76a}.match-summary-grid.large article:nth-child(2){border-top:3px solid #2e90fa}.match-summary-grid.large article:nth-child(3){border-top:3px solid #f79009}.match-summary-grid.large article:nth-child(4){border-top:3px solid #f04438}.matching-table{min-width:1800px}.matching-table td{vertical-align:top}.compact-workflow li{grid-template-columns:130px 1fr}.mini-sync-list{display:grid;gap:8px;max-height:360px;overflow:auto}.mini-sync-list>div{padding:9px 10px;border:1px solid #e4e7ec;border-radius:8px;background:#f9fafb}.mini-sync-list b,.mini-sync-list span,.mini-sync-list small{display:block}.mini-sync-list b{font-size:11px}.mini-sync-list span{font-size:10px;color:#475467;margin-top:3px}.mini-sync-list small{font-size:10px;color:#98a2b3;margin-top:2px}.badge.pb-only,.badge.google-only{background:#fffaeb;color:#b54708;border-color:#fedf89}
@media(max-width:900px){.match-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.raw-data-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 14px}.raw-data-grid article{background:#fff;border:1px solid #dfe6ef;border-radius:13px;padding:14px;box-shadow:0 4px 15px rgba(15,23,42,.04)}.raw-data-grid span,.raw-data-grid b,.raw-data-grid small{display:block}.raw-data-grid span{color:#667085;font-size:11px}.raw-data-grid b{font-size:20px;margin:9px 0 4px}.raw-data-grid small{color:#98a2b3;line-height:1.5}@media(max-width:1100px){.raw-data-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.raw-data-grid{grid-template-columns:1fr}}

/* V5.2 ASIN reusable asset lookup */
.input-with-action{display:flex;gap:8px;align-items:center}.input-with-action input{min-width:0;flex:1}.input-with-action .btn{white-space:nowrap}
.asin-lookup-result{margin-top:-2px}.asin-library-card,.asin-lookup-message{border:1px solid #cbd5e1;border-radius:10px;padding:12px;background:#f8fafc}.asin-library-card>div:first-child{display:flex;gap:10px;align-items:baseline}.asin-library-card>div:first-child b{font-size:14px}.asin-library-card>div:first-child span{color:#64748b}.source-chips{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0}.source-chip{display:inline-flex;border-radius:999px;padding:3px 7px;background:#e0f2fe;color:#075985;font-size:10px;font-weight:700}.source-chip.muted{background:#e2e8f0;color:#475569}.lookup-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px}.lookup-facts span{padding:7px;background:#fff;border:1px solid #e2e8f0;border-radius:7px;color:#334155;font-size:11px}.lookup-actions{display:flex;gap:7px;flex-wrap:wrap}.asin-lookup-message.warning{border-color:#fcd34d;background:#fffbeb;color:#92400e}.asin-lookup-message.danger{border-color:#fca5a5;background:#fef2f2;color:#991b1b}.campaign-import-filter{margin-bottom:12px}
@media(max-width:820px){.lookup-facts{grid-template-columns:1fr 1fr}.input-with-action{align-items:stretch;flex-direction:column}}

/* V5.3.4: restore the dark navigation, keep readable cards and A-E colors. */
:root{--bg:#edf1f7;--line:#d7dfeb;--muted:#526176;--muted-2:#64748b;--shadow-sm:0 3px 14px rgba(31,63,107,.06)}
.sidebar{background:#101828;color:#d0d9e7;border-right:1px solid #243147;box-shadow:3px 0 20px rgba(16,24,40,.1)}
.sidebar a.brand:not(.btn):not(.nav-link):not(.batch-card){color:#f8fafc}
.brand small{color:#a8b5ca;line-height:1.5;letter-spacing:0}
.brand-logo,.brand-mark{background:linear-gradient(135deg,#fff2bf,#ffe4ca);color:#9a3412;border:1px solid #fed7aa;box-shadow:none}
.nav-link,.nav-link span{color:#d0d9e7}.nav-link:hover{background:#1d2a40;color:#fff}.nav-link:hover span{background:transparent;color:#fff}.nav-link.active{background:linear-gradient(100deg,#214cb1,#1e3b79);color:#fff;box-shadow:inset 3px 0 0 #85b9ff}.nav-link.active span{color:#fff}.nav-group{color:#a8b5ca;letter-spacing:.5px}.side-foot{border-top:1px solid #30405a}.user-chip b{color:#edf2fa}.user-chip small,.sidebar .logout{color:#a8b5ca}.avatar{background:#29446c;color:#e4efff}.sidebar .logout:hover{background:#1d2a40;color:#fff}
.topbar{padding:4px 0 10px;border-bottom:1px solid #e2e8f0}.top-quote{margin-top:9px;color:#8a4b0d;font-size:12px}.page-title{min-width:0}.top-actions{flex-wrap:wrap;justify-content:flex-end}.top-actions .btn{white-space:nowrap}
.panel-head{flex-wrap:wrap}.panel-head>div{min-width:0}.panel-head p{max-width:100%;overflow-wrap:anywhere}.table-wrap{max-width:100%}tbody tr:hover{background:#f3f8ff}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #60a5fa;outline-offset:3px}
.motivation-strip{display:flex;align-items:center;gap:18px;margin-bottom:18px;padding:17px 20px;background:#fff9ea;border:1px solid #f2dfa5;border-radius:14px;color:#74420e}.motivation-strip b{font-size:15px;flex-shrink:0}.motivation-strip span{font-size:12px;line-height:1.7;color:#7b622e}
.hero-panel{padding:24px;margin-bottom:18px;border:1px solid #cdddff;border-radius:16px;background:linear-gradient(125deg,#edf5ff,#fff)}.hero-panel p{margin:8px 0 0;line-height:1.8}.action-row{display:flex;gap:8px;flex-wrap:wrap}.portfolio-hero>div:first-child{flex:1;min-width:0}.portfolio-hero .action-row{max-width:440px}
.grade-legend{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:16px}.badge[class*="grade-"],.grade-big{display:inline-flex;align-items:center;justify-content:center;min-width:40px;padding:7px 12px;border:1px solid transparent;border-radius:9px;font-size:14px;font-weight:850;line-height:1.4}
.grade-a,.badge.grade-a,.grade-rules .a b{background:#d1fae5;color:#065f46;border-color:#6ee7b7}.grade-b,.badge.grade-b,.grade-rules .b b{background:#dbeafe;color:#1e40af;border-color:#93c5fd}.grade-c,.badge.grade-c,.grade-rules .c b{background:#fef3c7;color:#854d0e;border-color:#fcd34d}.grade-d,.badge.grade-d,.grade-rules .d b{background:#ffedd5;color:#9a3412;border-color:#fdba74}.grade-e,.badge.grade-e,.grade-rules .e b{background:#fee2e2;color:#991b1b;border-color:#fca5a5}
.grade-rules{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:15px}.grade-rules>div{display:grid;align-content:start;gap:7px;padding:15px;border:1px solid #e2e8f0;border-radius:12px;background:#fff}.grade-rules b{width:44px;text-align:center;padding:6px;border:1px solid transparent;border-radius:9px;font-size:19px}.grade-rules span{font-weight:650}.grade-rules small{font-size:12px}
.economic-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:18px;background:#f3f8ff;border:1px solid #ccdef5;border-radius:12px}.economic-board>div{min-width:0}.economic-board span,.economic-board b{display:block}.economic-board span{font-size:12px;color:#526176;margin-bottom:6px}.economic-board b{font-size:18px}.economic-board .grade-big{display:inline-flex;font-size:24px}.economic-board p{grid-column:1/-1;margin:2px 0 0;font-size:12px;color:#475569}.section-divider{border-top:1px solid #e2e8f0;padding-top:18px;margin-top:8px}#edit,#economic-preview,#portfolio-terms{scroll-margin-top:18px}
.model-mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.model-mini-grid>div{padding:12px;background:#f3f8ff;border-radius:10px}.model-mini-grid span,.model-mini-grid b{display:block}.model-mini-grid span{font-size:12px;color:#64748b}.model-mini-grid b{margin-top:5px;font-size:18px}
.import-tools{padding:17px;border:1px solid #c9dcf8;border-radius:12px;background:#f4f8ff;margin-bottom:16px}.import-tools p{margin:7px 0 14px;font-size:12px;line-height:1.8}.import-tools .upload-box{margin:15px 0;display:flex;align-items:end;gap:12px;flex-wrap:wrap}.import-preview{margin-bottom:22px;padding:16px;border:1px solid #bfd2ee;border-radius:12px}.import-preview .page-actions{margin-top:16px}.term-description{white-space:normal;min-width:250px;line-height:1.8}.term-group{margin-top:16px}.term-group>summary{cursor:pointer;font-weight:700;padding:12px;background:#f0f6ff;border-radius:9px}.decision-details p{white-space:normal;min-width:240px;font-size:12px;line-height:1.8;margin:9px 0}
.metric-grid,.goal-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}.metric,.goal-cards article{padding:19px;border:1px solid #dce5ef;border-radius:13px;background:#fff;min-width:0}.metric span,.metric b,.metric small,.goal-cards span,.goal-cards b,.goal-cards small{display:block}.metric b,.goal-cards b{font-size:26px;color:#1747b0;margin:7px 0}.metric small,.goal-cards small{font-size:12px;line-height:1.7}.goal-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.model-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.model-tool-grid article{padding:19px;border:1px solid #d9e5f6;border-radius:12px;background:#f7faff}.tool-letter{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#dbeafe;color:#1e40af;font-weight:850;font-size:20px;margin-bottom:12px}.model-tool-grid p{margin:9px 0 16px;line-height:1.8;font-size:13px;color:#526176}
@media(max-width:1200px){.topbar{align-items:flex-start}.top-actions{max-width:350px}.motivation-strip{align-items:flex-start;flex-direction:column;gap:6px}.motivation-strip b{flex-shrink:1}.grade-rules{grid-template-columns:repeat(3,1fr)}.goal-cards,.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.model-tool-grid{grid-template-columns:1fr}.grade-rules{grid-template-columns:repeat(2,minmax(0,1fr))}.economic-board{grid-template-columns:repeat(2,minmax(0,1fr))}.top-actions{display:none}.topbar{gap:12px}.motivation-strip{padding:14px}.motivation-strip b{font-size:14px}.model-mini-grid{grid-template-columns:repeat(2,1fr)}.import-tools .upload-box{align-items:stretch;flex-direction:column}.import-tools input[type=file]{max-width:100%}.import-preview{padding:10px}.metric b,.goal-cards b{font-size:22px}.metric,.goal-cards article{padding:14px}}

/* Global product / original-link notifications. Keep text still and readable. */
.live-alert-banner{margin:0 0 20px;padding:14px 18px;border:1px solid #425677;border-left:4px solid #6ba6ff;border-radius:12px;background:#17243a;color:#e7efff}
.live-alert-banner.has-alerts{background:#352433;border-color:#9e5364;border-left-color:#ff6b7f}
.live-alert-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.live-alert-banner p{margin:8px 0;overflow-wrap:anywhere}.live-alert-banner small{display:block;line-height:1.7;color:#c2cbdf}
.live-alert-banner [data-alert-progress]{color:#e3cb8e}

.history-reference{min-width:260px;max-width:420px;line-height:1.6}.history-reference small{display:block}.history-reference-item{margin:10px 0;padding:10px;border:1px solid #45536d;border-radius:8px;background:#1c293d;color:#e3ebf7}.new-test-toggle{margin-bottom:10px}

/* H4: protect history contrast against generic table small/link styles. */
.history-reference .history-reference-item{background:#111827;color:#fff}.history-reference .history-reference-item small,.history-reference .history-reference-item b,.history-reference .history-reference-item span{color:#fff}.history-reference .history-reference-item a{color:#9ddcff;text-decoration:underline}
/* Hotfix23: constrain intrinsically wide reports to their scroll container. */
.main{min-width:0;width:calc(100% - var(--sidebar));box-sizing:border-box}.main>*{min-width:0;box-sizing:border-box}.panel,.table-panel,.two-panels>*{min-width:0}.table-wrap{width:100%;max-width:100%;min-width:0;overflow-x:auto}.kpi-grid>*{min-width:0;overflow-wrap:anywhere}.panel-head{flex-wrap:wrap}.panel-head>div{min-width:0}.filter-bar,.form-grid{min-width:0}.form-grid>*{min-width:0}.h23-share-card,.h23-risk{display:grid;gap:5px;min-width:220px;max-width:520px;padding:12px;margin:8px 0;border:1px solid #dce5eb;border-radius:10px;white-space:normal;background:#f5f9fb}.h23-risk{border-color:#efb2a5;background:#fff6f2}.h23-share-card p,.h23-risk p{margin:0}.launch-account[hidden],[data-clone-target][hidden]{display:none!important}.action-row select{max-width:100%;min-width:200px}.launch-image{position:relative;overflow-wrap:anywhere}.launch-image button{grid-column:1/-1}.card-list .rule-card{min-width:0;max-width:100%}
@media(max-width:820px){.main{width:100%;margin-left:0}.h23-share-card,.h23-risk{min-width:180px}.action-row select{min-width:0}}
/* Keep banners, KPI grids and tables on the same content edges on wide screens. */
@media(min-width:1800px){.main{padding-left:max(30px,calc((100vw - var(--sidebar) - 1680px)/2));padding-right:max(30px,calc((100vw - var(--sidebar) - 1680px)/2))}}
[data-campaign-naming] [data-name-tag-label][hidden]{display:none!important}
[data-campaign-naming]{min-width:0;overflow-wrap:anywhere}

.h30-cpc-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:10px 0}.h30-cpc-values span{display:flex;flex-direction:column;padding:9px;background:#f4f7fb;border-radius:8px}.h30-images{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.h30-images label{max-width:230px;overflow-wrap:anywhere}.h30-images img{display:block;width:120px;height:100px;object-fit:contain}

/* H31 compact navigation: native keyboard-accessible disclosure. */
.sidebar .nav-fold{margin:10px 0;border:1px solid rgba(148,163,184,.2);border-radius:10px;overflow:hidden;}
.sidebar .nav-fold>summary{cursor:pointer;padding:12px 10px;font-size:12px;font-weight:700;line-height:1.5;}
.sidebar .nav-fold>summary:focus-visible{outline:2px solid #38bdf8;outline-offset:-3px;}
.sidebar .nav-fold-items{padding:0 4px 6px;}.sidebar .nav-fold .nav-link{margin:2px 0;}

/* Hotfix37 UI1: economic and yesterday details use the same readable card shape as Search IS. */
.campaign-cpc-overview,
.notice.campaign-economics,
.notice.campaign-yesterday {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 8px;
  min-width: 220px;
  max-width: 520px;
  margin: 8px 0;
  padding: 12px;
  border: 1px solid #dce5eb;
  border-radius: 10px;
  background: #f5f9fb;
  color: #172033;
  white-space: normal;
  overflow-wrap: anywhere;
}
.campaign-cpc-overview > *,
.notice.campaign-economics > *,
.notice.campaign-yesterday > * {
  min-width: 0;
  max-width: 100%;
  margin: 0;
}
.campaign-cpc-overview b,
.notice.campaign-economics b,
.notice.campaign-yesterday b {
  white-space: normal;
  color: #172033;
  font-size: 12px;
  line-height: 1.6;
}
.campaign-cpc-overview small,
.campaign-cpc-overview small span,
.notice.campaign-economics span,
.notice.campaign-yesterday span,
.notice.campaign-economics small,
.notice.campaign-yesterday small {
  display: block;
  white-space: normal;
  color: #31528f;
  font-size: 11px;
  line-height: 1.7;
}
.notice.campaign-economics details {padding-top: 6px; border-top: 1px solid #dce5eb;}
.notice.campaign-economics summary {cursor: pointer; font-weight: 600; line-height: 1.7;}

/* Hotfix38: visible manual-operation disclosure, with distinct state labels. */
.manual-control > .manual-control-toggle {display:flex;flex-wrap:wrap;align-items:center;gap:8px;box-sizing:border-box;min-height:44px;max-width:100%;padding:10px 12px;border:1px solid #93c5fd;border-radius:10px;background:#eff6ff;color:#1d4ed8;cursor:pointer;list-style:none;white-space:normal;line-height:1.5;box-shadow:0 2px 6px rgba(37,99,235,.08);}
.manual-control > .manual-control-toggle::-webkit-details-marker {display:none;}
.manual-control > .manual-control-toggle::marker {content:"";}
.manual-control > .manual-control-toggle:hover {background:#dbeafe;border-color:#60a5fa;}
.manual-control > .manual-control-toggle:focus-visible {outline:3px solid #2563eb;outline-offset:3px;}
.manual-control[open] > .manual-control-toggle {background:#dbeafe;border-color:#60a5fa;}
.manual-control-label {font-size:13px;font-weight:800;color:#1d4ed8;}
.manual-control-state {display:inline-flex;align-items:center;max-width:100%;box-sizing:border-box;padding:3px 8px;border:1px solid transparent;border-radius:6px;font-size:11px;font-weight:700;line-height:1.5;white-space:normal;overflow-wrap:anywhere;}
.manual-control-state.is-manual {background:#fff7ed;border-color:#fdba74;color:#9a3412;}
.manual-control-state.is-auto {background:#ecfdf5;border-color:#6ee7b7;color:#065f46;}
.manual-control-state.is-unmanaged {background:#f1f5f9;border-color:#cbd5e1;color:#475569;}
.manual-control-toggle-hint {margin-left:auto;font-size:11px;font-weight:600;color:#1e40af;}
.manual-control > summary .when-open,.manual-control[open] > summary .when-closed {display:none;}
.manual-control[open] > summary .when-open {display:inline;}
.lost-is-combined-guide {margin:18px 0;padding:16px;border:1px solid #bfdbfe;border-radius:12px;background:#f8fbff;line-height:1.8;}
.lost-is-combined-guide h3 {margin:16px 0 8px;}
.lost-is-combined-guide h3:first-child {margin-top:0;}
.lost-is-combined-guide p,.lost-is-combined-guide li {white-space:normal;overflow-wrap:anywhere;}
.lost-is-combined-guide li {margin:6px 0;}
.lost-is-combined-guide .table-wrap table {min-width:640px;}
.decision-table .campaign-identity-column {width:190px;max-width:190px;white-space:normal;}
.campaign-identity-stack {display:grid;grid-template-columns:minmax(0,1fr);gap:5px;width:190px;max-width:190px;white-space:normal;overflow-wrap:anywhere;line-height:1.65;}
.campaign-identity-stack > * {min-width:0;max-width:100%;margin:0;white-space:normal;overflow-wrap:anywhere;}
.campaign-identity-stack .badge {white-space:normal;text-align:left;line-height:1.5;}
.campaign-identity-stack code {justify-self:start;word-break:break-all;}
.decision-table .campaign-maturity-column {width:245px;max-width:245px;white-space:normal;}
.campaign-maturity-stack {width:245px;max-width:245px;white-space:normal;overflow-wrap:anywhere;line-height:1.65;}
.campaign-maturity-stack small,.campaign-maturity-stack .badge {white-space:normal;}
.notice.campaign-economics details p {margin: 8px 0 0; white-space: normal; font-size: 11px; line-height: 1.7;}
@media (max-width: 820px) {
  .campaign-cpc-overview,
  .notice.campaign-economics,
  .notice.campaign-yesterday {min-width: 180px;}
}