:root{--blue:#0062b8;--navy:#102b42;--muted:#6f818d;--line:#dfe6eb}*{box-sizing:border-box}body{font:14px/1.7 'Microsoft YaHei',Inter,system-ui,sans-serif;color:var(--navy);margin:0;background:#fff}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button,input,select{font:inherit;border:1px solid #d8e1e7;border-radius:4px;padding:9px 12px;background:white;color:var(--navy)}button{background:var(--blue);color:white;cursor:pointer;border-color:var(--blue)}input,select{min-width:0}.container{width:min(1240px,calc(100% - 64px));margin:auto}.utility{background:#f2f6f9;border-bottom:1px solid #eaf0f3;font-size:10px;color:#788a98;letter-spacing:1px}.utility .container{display:flex;justify-content:space-between;padding:9px 0}.site-header{display:flex;justify-content:space-between;align-items:center;height:105px;gap:20px}.site-brand{display:flex;align-items:center;gap:12px}.site-brand img{width:57px;height:63px;object-fit:contain}.site-brand 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a{color:var(--blue);text-decoration:underline}.source-box{background:#f5f7f9;padding:25px;border-radius:5px;margin-top:35px}.source-box strong{font-size:13px}.source-box p{font-size:12px;color:var(--muted);margin:7px 0}.source-box a{font-size:12px;color:var(--blue)}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:25px}.tags a{font-size:10px;color:#497796;background:#f0f5f8;padding:3px 9px;border-radius:3px}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:60px}.report-tile{display:flex;gap:25px;border:1px solid var(--line);padding:24px;border-radius:6px;align-items:center}.report-cover{min-width:125px;min-height:170px;background:var(--navy);color:white;display:flex;flex-direction:column;padding:19px;border-radius:3px;border-bottom:6px solid #1186ce}.report-cover small{font-size:8px;letter-spacing:1px;line-height:1.6;color:#9ec1d7}.report-cover strong{margin-top:33px;font-size:14px}.report-cover span{font-size:9px;color:#9ec1d7;margin-top:auto}.report-tile h2{font-size:18px;line-height:1.7;margin:13px 0}.report-tile>div>span{font-size:11px;color:var(--blue)}.empty{padding:60px 15px;text-align:center;font-size:14px;color:var(--muted);grid-column:1/-1;background:#f7fafb;border-radius:6px}.account-panel{max-width:540px;padding:30px;border:1px solid var(--line);border-radius:7px;margin:0 auto 70px}.account-panel h2{font-size:21px;margin-bottom:12px}.account-panel label{display:grid;gap:7px;font-size:12px;margin:18px 0}.account-panel button{margin-top:5px}.account-status{font-size:12px;color:var(--blue);margin:16px 0}.account-note{font-size:12px;color:var(--muted)}.account-actions{display:flex;gap:10px;margin:20px 0}.skip-link{position:absolute;top:-100px;background:white;padding:10px;z-index:10}.skip-link:focus{top:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:4px}@media(max-width:1000px){.container{width:calc(100% - 40px)}.main-nav{gap:22px}.site-brand strong{font-size:22px}.header-actions .live{display:none}.hero-grid{grid-template-columns:1.2fr 1fr}.lead h2{font-size:25px}.news-grid{grid-template-columns:1fr 1fr}.report-grid{grid-template-columns:1fr}.report-tile{max-width:750px}}@media(max-width:680px){.container{width:calc(100% - 30px)}.utility .container>span:first-child{display:none}.site-header{height:90px}.site-brand img{width:37px;height:48px}.site-brand strong{font-size:18px;letter-spacing:0}.site-brand small{font-size:7px;letter-spacing:1px}.header-actions{gap:9px;flex-wrap:wrap;justify-content:flex-end;font-size:10px}.header-actions .login-link{padding:2px 5px}.main-nav{gap:24px}.main-nav a{font-size:12px;padding:12px 0}.intro{padding:28px 0;align-items:flex-start;flex-direction:column;gap:10px}.intro h1{font-size:26px}.hero-grid,.news-grid{grid-template-columns:1fr}.lead{padding:25px;min-height:320px}.lead h2{font-size:24px}.brief-panel{padding:23px}.news-grid{gap:0}.news-card:not(.lead){padding:23px 0}.report-banner{padding:25px;flex-direction:column;align-items:flex-start}.report-banner h2{font-size:22px}.footer-top,.footer-bottom{align-items:flex-start;gap:20px;flex-direction:column}.footer-bottom{align-items:center}.footer-top a{margin:0 20px 0 0}.article-page h1{font-size:27px}.summary-block{padding:18px}.report-cover{min-width:95px;min-height:150px;padding:15px}.report-cover strong{font-size:12px}.report-tile{gap:17px;padding:17px}.report-tile h2{font-size:15px}.section-title>span{font-size:9px}.account-panel{padding:24px}.feed-filters{padding:12px}}

/* International Energy Information branding, 2026-09. */
.site-brand{min-width:0}.site-brand>div{min-width:0}.site-brand img{flex-shrink:0;width:64px;height:64px}.site-brand small{display:block;letter-spacing:1.5px}.header-actions{flex-shrink:0}
html[lang=en] .site-brand strong{font-size:24px;letter-spacing:0;max-width:450px}

/* Member auth: tabs, image captcha and the two-column register form. */
.account-panel{max-width:640px}
.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin:0 0 6px}
.auth-tab{appearance:none;border:0;background:none;padding:10px 14px;font-size:14px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;font-family:inherit}
.auth-tab.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:600}
#auth-body form{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px}
#auth-body form label{display:grid;gap:6px;font-size:12px;margin:8px 0}
#auth-body form label.wide{grid-column:1/-1}
.registration-notice{font-size:13px;line-height:1.8;padding:12px 14px;margin:16px 0;background:#eff5f9;border-left:3px solid #34729c;color:#405c70}
#auth-body form .agreement-consent{display:flex;align-items:flex-start;gap:10px;line-height:1.8;font-size:13px;margin:18px 0 0}
#auth-body form .agreement-consent input{width:18px;height:18px;min-width:18px;flex:0 0 18px;margin:3px 0 0;padding:0;accent-color:var(--blue)}
#auth-body form .agreement-consent span{min-width:0}
.agreement-consent a,.agreement-note a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.agreement-consent input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.agreement-note{grid-column:1/-1;font-size:12px;line-height:1.8;margin:5px 0 0;color:var(--muted);overflow-wrap:anywhere}
#auth-body form>button{grid-column:1/-1;margin-top:12px}
#account-password{display:grid;grid-template-columns:1fr;gap:2px}
.captcha-row{display:flex;gap:10px;align-items:center}
.captcha-row input{flex:1;letter-spacing:2px;text-transform:uppercase}
.captcha-img{height:42px;border:1px solid #d7e0e6;border-radius:4px;cursor:pointer}
.inline-code{display:flex;gap:10px;align-items:center}
.inline-code input{flex:1;letter-spacing:2px}
.inline-code button{white-space:nowrap;margin-top:0;padding:9px 14px}
.inline-code button:disabled{opacity:.6;cursor:not-allowed}
.account-status{min-height:22px;font-size:13px}
.account-status.ok{color:#15803d;font-weight:700}
.account-status.error{color:#d92c20;font-weight:700}
.user-menu{position:relative;display:flex;align-items:center;gap:10px;font-size:11px}
.user-toggle{appearance:none;border:1px solid #cfdce6;background:#edf4fa;color:#1569ad;padding:7px 13px;border-radius:4px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:12px;max-width:180px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.user-toggle i{font-style:normal;font-size:9px;color:#45677f}
.user-logout{appearance:none;border:0;background:none;color:#45677f;cursor:pointer;padding:4px 0;font-size:11px;text-decoration:underline}
.user-dropdown{position:absolute;top:calc(100% + 7px);right:0;background:white;border:1px solid var(--line);border-radius:6px;box-shadow:0 10px 28px rgba(16,43,66,.14);list-style:none;margin:0;padding:6px 0;min-width:132px;z-index:40}
.user-dropdown[hidden]{display:none}
.user-dropdown a{display:block;padding:9px 15px;font-size:12px;white-space:nowrap}
.user-dropdown a:hover{background:#f2f7fb;color:var(--blue)}
.user-dropdown .user-logout{display:block;width:100%;text-align:left;appearance:none;border:0;background:none;padding:9px 15px;font-size:12px;white-space:nowrap;cursor:pointer;color:inherit}
.user-dropdown .user-logout:hover{background:#f2f7fb;color:var(--blue)}
.acct-sec{font-size:14px;margin:26px 0 2px;padding-top:18px;border-top:1px solid var(--line);color:var(--navy)}
.tier-badge{display:inline-block;vertical-align:middle;margin-left:12px;font-size:11px;font-weight:700;padding:4px 13px;border-radius:12px;letter-spacing:.5px}
.tier-badge.tier-free{background:#eef2f5;color:#5b7183}
.tier-badge.tier-vip{background:#fff3d6;color:#8a6116;border:1px solid #e8cd8e}
.tier-badge.tier-vvip{background:#2c2440;color:#e6cf8a;border:1px solid #574b7a}
.tier-expiry{font-size:12px;color:var(--muted);margin:10px 0 0}
.acct-form{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px}
.acct-form label{display:grid;gap:6px;font-size:12px;margin:8px 0}
.acct-form label:nth-last-child(2),.acct-form>button{grid-column:auto}
.acct-form>button{grid-column:1/-1;margin-top:12px}
@media(max-width:560px){.acct-form{grid-template-columns:1fr}}
@media(max-width:560px){#auth-body form{grid-template-columns:1fr}}
@media(max-width:680px){.user-toggle{max-width:96px;padding:5px 9px}}
@media(max-width:1000px){html[lang=en] .site-brand strong{font-size:21px;max-width:340px}}
@media(max-width:680px){.site-header{height:auto;min-height:100px;padding-block:14px;gap:10px}.site-brand{gap:7px}.site-brand img{width:42px;height:48px}.site-brand small{font-size:6px;letter-spacing:.35px}.site-brand strong{font-size:18px}html[lang=en] .site-brand strong{font-size:17px;line-height:1.3}}

.article-body-section{margin-top:32px}.article-body-section>h2{font-size:20px;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--line)}.article-body{line-height:2.1;overflow-wrap:anywhere}.article-body-note{color:var(--muted);font-size:12px;margin:12px 0 20px}
.source-inline{display:flex;align-items:baseline;gap:8px;padding:14px 18px}.source-inline strong{white-space:nowrap;flex-shrink:0}.source-inline a{overflow-wrap:anywhere}

/* Research reports: frequency groups with static pagination, 2026-09. */
.report-group{margin-bottom:42px}
.report-group .report-grid{margin-bottom:0}
.report-group-title{margin-top:30px}
.report-group-title h2{font-size:17px}
.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:38px 0 62px}
.pagination a,.pagination .page-arrow,.pagination .page-num,.pagination .page-status{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0 11px;border:1px solid var(--line);border-radius:4px;font-size:12px;color:#33546d;background:#fff}
.pagination a:hover{border-color:var(--blue);color:var(--blue)}
.pagination .current{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.pagination .disabled{color:#b9c6cf;background:#f6f9fb}
.pagination .page-ellipsis{border:0;background:none;color:var(--muted);padding:0 2px}
.pagination .page-status{border:0;background:none;color:var(--muted);min-width:0}
@media(max-width:680px){.report-group{margin-bottom:30px}.report-group-title{margin-top:22px}.pagination{gap:6px;margin:28px 0 44px}.pagination a,.pagination .page-arrow,.pagination .page-num{min-width:30px;height:30px;padding:0 8px;font-size:11px}}

/* Member center retains the site's compact account forms on small screens. */
.account-member{max-width:840px}.account-member h2,.account-note{overflow-wrap:anywhere}
.member-plan{margin:20px 0;padding:16px 18px;background:#f3f7fa;border:1px solid var(--line);border-radius:6px}
.member-plan .tier-badge{margin-left:0}.member-plan .tier-expiry{margin-top:8px}
.member-shortcuts{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:13px;color:var(--blue)}
.member-shortcuts a{text-decoration:underline;text-underline-offset:3px}.member-section{min-width:0;scroll-margin-top:20px}
.member-message{font-size:12px;color:var(--muted);margin:12px 0;overflow-wrap:anywhere}.member-message.error{color:#b42318}
.secondary-button{background:#fff;color:var(--blue);border-color:#bdcfdd;font-size:12px}
button:disabled{opacity:.55;cursor:not-allowed}.member-list{list-style:none;padding:0;margin:10px 0}
.member-list li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.member-list-copy{min-width:0;overflow-wrap:anywhere}.member-list-copy a{font-size:14px;color:var(--navy)}.member-list-copy a:hover{color:var(--blue)}
.member-list-copy small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.member-list button{flex-shrink:0;margin-top:0}
.member-list .member-empty{padding:25px 16px;background:#f7fafb;color:var(--muted);border:0;font-size:13px}
.member-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.member-pagination button{margin-top:0}.security-list li{font-size:12px;align-items:baseline}.security-list time{color:var(--muted);text-align:right}
.account-actions{flex-wrap:wrap}.favorite-control{display:inline-flex;align-items:center;flex-wrap:wrap;gap:8px;margin-left:auto}
.favorite-control button{padding:4px 12px}.favorite-control button[aria-pressed=true]{background:#edf4fa;border-color:var(--blue)}
.favorite-status{font-size:11px;overflow-wrap:anywhere}.favorite-status a{color:var(--blue);text-decoration:underline}
.membership-gate{max-width:960px;margin:38px auto 60px;overflow-wrap:anywhere}.membership-gate h1{font-size:clamp(26px,4vw,40px);line-height:1.4;margin:24px 0}.membership-gate .reading-breadcrumbs{display:flex;gap:12px;font-size:13px;color:var(--muted)}.membership-gate .reading-summary{border-left:3px solid var(--blue);padding:18px 24px;background:#f5f8fa;line-height:1.85}.membership-gate .reading-summary h2{font-size:16px;margin-top:0}.access-notice{border:1px solid var(--line);padding:26px;border-radius:8px;margin-top:28px;background:#fff}.access-notice h2{font-size:21px;line-height:1.5}.access-notice ul{padding-left:20px;line-height:2;font-size:14px}.access-notice .text-link{display:inline-block;margin:12px 0;font-weight:700}.access-notice .muted{font-size:13px;color:var(--muted);line-height:1.7}
.membership-promo{margin:76px 0 48px;padding:42px 42px 30px;border-radius:16px;background:linear-gradient(135deg,#102b42 0%,#173b54 64%,#23506a 100%);color:#fff;position:relative;overflow:hidden}.membership-promo:before{content:"";position:absolute;width:330px;height:330px;right:-130px;top:-170px;border:1px solid rgba(202,223,235,.17);border-radius:50%;box-shadow:0 0 0 46px rgba(180,213,229,.04),0 0 0 47px rgba(202,223,235,.1);pointer-events:none}.membership-promo-header,.membership-promo-grid,.membership-promo-bottom{position:relative;z-index:1}.membership-promo-header{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:29px}.membership-promo-kicker{display:inline-block;font-size:10px;letter-spacing:2px;font-weight:700;color:#9cc8df}.membership-promo-kicker span{padding:0 7px;color:#d9b971}.membership-promo h2{font-size:clamp(25px,3vw,34px);line-height:1.4;letter-spacing:-.4px;margin:8px 0 7px}.membership-promo-header p{font-size:13px;color:#bbd0dd}.membership-promo-register{display:inline-flex;align-items:center;justify-content:center;gap:18px;flex-shrink:0;min-height:44px;border-radius:5px;padding:11px 20px;background:#eacb86;color:#183046;font-weight:700;font-size:13px}.membership-promo-register:hover{background:#f7dfa8;color:#102b42}.membership-promo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.membership-promo-card{display:flex;flex-direction:column;min-height:226px;padding:23px 24px 21px;border:1px solid rgba(188,214,229,.2);border-radius:9px;background:rgba(255,255,255,.075)}.membership-promo-card[data-tier=vip]{background:rgba(255,255,255,.11);border-color:rgba(188,214,229,.3)}.membership-promo-card[data-tier=vvip]{background:linear-gradient(145deg,rgba(215,190,139,.21),rgba(255,255,255,.07));border-color:rgba(234,203,134,.45)}.membership-promo-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.membership-promo-index{font:italic 20px Georgia,serif;color:#a9c6d6}.membership-promo-tier{font-size:10px;letter-spacing:1.7px;font-weight:700;color:#efd393}.membership-promo-card h3{font-size:21px;margin:15px 0 8px}.membership-promo-card p{font-size:12px;color:#d2e0e9;line-height:1.85;max-width:32ch}.membership-promo-card a{display:inline-flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:21px;font-size:12px;font-weight:700;color:#f4d793}.membership-promo-card a:hover,.membership-promo-bottom a:hover{color:#fff}.membership-promo-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:24px}.membership-promo-bottom p{font-size:12px;color:#b6ccd9}.membership-promo-bottom a{font-size:12px;color:#f4d793;font-weight:700;white-space:nowrap}.membership-promo-bottom a span{padding-left:8px}
@media(max-width:900px){.membership-promo{padding:34px 28px 27px}.membership-promo-grid{gap:10px}.membership-promo-card{padding:19px 18px;min-height:242px}.membership-promo-card h3{font-size:19px}}
@media(max-width:680px){.membership-promo{margin:52px 0 30px;padding:27px 20px 23px;border-radius:11px}.membership-promo-header{align-items:flex-start;flex-direction:column;gap:18px}.membership-promo-register{width:100%}.membership-promo-grid{grid-template-columns:1fr}.membership-promo-card{min-height:0;padding:20px}.membership-promo-card h3{margin:9px 0 6px}.membership-promo-card a{padding-top:14px}.membership-promo-bottom{align-items:flex-start;flex-direction:column;gap:9px;padding-top:22px}.membership-promo-bottom a{white-space:normal}}

/* Sign in directly from a protected reading page; details stay in dialogs. */
.access-auth-intro{max-width:64ch;margin:11px 0 0;color:#405c70;line-height:1.8}
.access-account{max-width:640px;width:100%;margin:24px 0 0;background:#fff}
.access-info-actions{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0 0}
.access-info-actions button{background:#f2f7fb;color:#075d9e;border-color:#c8dce9;font-weight:600}
.access-info-actions button:hover{background:#e4f0f8}
.access-auth-hint{font-size:12px;color:var(--muted);margin:13px 0 0}
.access-dialog{width:min(850px,calc(100vw - 32px));max-height:min(86vh,900px);padding:25px 32px 34px;overflow:auto;border:1px solid #cad9e3;border-radius:12px;background:#fff;color:var(--navy);box-shadow:0 24px 70px rgba(7,29,44,.22)}
.access-dialog::backdrop{background:rgba(8,29,44,.58)}
.access-dialog-close{position:sticky;top:0;float:right;z-index:1;min-width:40px;min-height:40px;margin:-8px -14px 0 12px;padding:0;font-size:27px;line-height:1;background:#f2f7fb;color:#31566d;border-color:#d4e1e9}
.access-dialog .disclaimer-page{max-width:none;margin:4px 0 0}
.access-dialog .disclaimer-page h1{padding-right:50px}
.access-membership-dialog{max-width:650px}
.access-membership-dialog h2{font-size:26px;margin:4px 0 18px;padding-right:50px}
.access-membership-dialog p{font-size:14px;line-height:1.85;color:#405c70;margin:0 0 18px}
.access-membership-list{list-style:none;margin:18px 0;padding:0;border-top:1px solid var(--line)}
.access-membership-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 2px;border-bottom:1px solid var(--line);font-size:14px}
.access-membership-list strong{color:#075d9e;text-align:right}
@media(max-width:680px){.access-notice.access-auth{padding:20px 16px}.access-account{padding:20px 16px}.access-dialog{padding:18px 18px 28px}.access-membership-list li{font-size:13px}.access-info-actions button{flex:1}}
@media(max-width:560px){.account-member{padding:20px 16px}.member-shortcuts{gap:10px 16px}.member-plan{padding:14px}.member-list li{gap:10px}.member-list button{padding:6px 10px}.security-list li{align-items:flex-start;flex-direction:column;gap:3px}.security-list time{text-align:left}.favorite-control{margin-left:0;width:100%}.member-pagination{gap:7px}.member-pagination button{padding:7px 10px}.account-member .inline-code{gap:6px}.account-member .inline-code button{padding:9px}}

/* Member center navigation and focused account panels. */
.data-interface-permanent{display:flex!important;align-items:center;gap:8px}.data-interface-permanent input{width:auto!important;min-height:0;accent-color:#075d9e}
.account-panel.account-member{width:100%;max-width:1120px;padding:0;overflow:hidden;border-radius:4px;box-shadow:none}
.member-center-head{padding:29px 34px 24px;background:#f5f8fa;color:var(--ink);border-bottom:1px solid var(--line)}
.member-center-head .eyebrow{color:#075d9e}.member-center-head h2{font-size:24px;margin:7px 0 3px}.member-center-head .account-note{color:var(--muted)}
.member-center-layout{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:480px}
.member-sidebar{display:flex;flex-direction:column;gap:6px;padding:25px 13px;background:#f5f8fa;border-right:1px solid var(--line)}
.member-sidebar a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 15px;border-radius:6px;color:#35566b;font-size:13px;font-weight:600}
.member-sidebar a:hover{background:#e8f1f7;color:#075d9e}.member-sidebar a[aria-current=page]{background:#e1eef7;color:#075d9e;box-shadow:inset 3px 0 #0062b8}
.member-sidebar a span{font-size:19px;line-height:1;color:#8aa7ba}
.member-center-content{min-width:0;padding:28px 35px 36px}.member-pane[hidden]{display:none}.member-pane-heading{margin:0 0 24px;padding:0 0 18px;border-bottom:1px solid var(--line)}
.member-pane-heading h3{font-size:24px;line-height:1.45;margin:5px 0}.member-pane-heading p{font-size:12px;color:var(--muted)}
.member-pane .acct-sec{margin-top:25px}.member-pane .member-plan{margin:13px 0 25px}
.article-favorite-row{display:flex;justify-content:flex-end;min-height:36px;margin:-2px 0 17px}.article-favorite-row .favorite-control{margin-left:0}
.article-favorite-row .favorite-control button{font-size:12px;font-weight:700;padding:7px 13px;border-radius:5px}
.membership-gate .article-favorite-row{justify-content:flex-start;margin:0 0 20px}
@media(max-width:760px){.member-center-layout{grid-template-columns:1fr}.member-sidebar{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px;gap:4px}.member-sidebar a{flex:1;min-width:max-content;padding:10px 12px;font-size:12px}.member-sidebar a span{display:none}.member-sidebar a[aria-current=page]{box-shadow:inset 0 -3px #0062b8}.member-center-content{padding:25px 24px 30px}}
@media(max-width:560px){.member-center-head{padding:23px 19px 20px}.member-center-head h2{font-size:21px}.member-center-content{padding:22px 18px 28px}.member-pane-heading h3{font-size:21px}.article-favorite-row{justify-content:flex-start;margin:0 0 18px}}

/* Chinese first, English immediately after it; wrap only when space runs out. */
html[lang="zh-CN"] .site-brand strong,html[lang="zh-CN"] .site-brand small{display:inline}
html[lang="zh-CN"] .site-brand small{margin-left:8px;white-space:nowrap}
@media(min-width:1101px){html[lang="zh-CN"] .site-header{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto}}
h1:has(+.eyebrow[lang="en"]),h2:has(+.eyebrow[lang="en"]),h3:has(+.eyebrow[lang="en"]){display:inline;margin:0}
h1+.eyebrow[lang="en"],h2+.eyebrow[lang="en"],h3+.eyebrow[lang="en"]{display:inline;margin:0 0 0 10px;letter-spacing:.08em}
.membership-promo-header h2,.membership-promo-card h3{display:inline;margin:0}
.membership-promo-header .membership-promo-kicker,.membership-promo-card .membership-promo-tier{display:inline;margin:0 0 0 10px}
.membership-promo-header p,.membership-promo-card .inline-heading+p{margin-top:12px}
.report-cover{display:block;min-width:160px;padding-top:52px}.report-cover strong{display:inline;font-size:14px;line-height:1.5;margin:0}.report-cover small{display:inline;font-size:8px;margin:0 0 0 5px;letter-spacing:0}
.report-cover>span,.report-tile>div>span{display:block;margin-top:12px}
.member-center-head h2,.member-pane-heading h3{display:inline;margin:0}
.member-center-head .eyebrow,.member-pane-heading .eyebrow{display:inline;margin:0 0 0 10px}
.member-center-head .account-note,.member-pane-heading p{margin-top:8px}



/* Data interface inherits the existing member center typography and controls. */
.data-interface-panel{min-width:0}.data-interface-panel h4{font-size:17px;color:var(--ink,#173f5b);margin:0 0 12px}
.data-interface-panel button,.data-interface-dialog button{font:inherit;border:1px solid #176799;border-radius:3px;background:#176799;color:#fff;padding:8px 14px;cursor:pointer}
.data-interface-panel .secondary-button,.data-interface-dialog .secondary-button{color:#28536f;background:#fff;border-color:#cbdce7}
.data-interface-panel button:disabled,.data-interface-dialog button:disabled{opacity:.6;cursor:wait}
.data-interface-section-head{display:flex;justify-content:space-between;align-items:center;gap:14px}.data-interface-section-head h4{margin:0}
.data-interface-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-block:1px solid #e1e8ed;margin:16px 0;padding:18px 0}
.data-interface-metrics strong{display:block;color:#185d86;font-size:26px;font-weight:600}.data-interface-metrics span{font-size:13px;color:#637889}
.data-interface-table{max-width:100%;overflow-x:auto;margin:16px 0}.data-interface-table table{width:100%;min-width:530px;border-collapse:collapse;text-align:left;font-size:13px;line-height:1.8}
.data-interface-table th{font-weight:600;background:#f4f7f9;white-space:nowrap}.data-interface-table th,.data-interface-table td{padding:12px;border-bottom:1px solid #e1e8ed;vertical-align:top;overflow-wrap:anywhere}
.data-interface-table td small{display:block;color:#627a8c}.data-interface-key-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}.data-interface-key-actions button{font-size:12px;padding:4px 9px}
.data-interface-panel code{overflow-wrap:anywhere;font:13px/1.8 Consolas,monospace}
.data-interface-dialog{width:min(560px,calc(100vw - 36px));max-height:calc(100dvh - 40px);box-sizing:border-box;overflow:auto;border:1px solid #ccdce6;border-radius:5px;padding:25px;color:#25465d;font-family:inherit;font-size:14px;line-height:1.8}
.data-interface-dialog::backdrop{background:#102b4073}.data-interface-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.data-interface-dialog-head h2{font-size:20px;margin:0}
.data-interface-dialog .acct-form{display:grid;grid-template-columns:1fr;gap:16px}.data-interface-dialog label{display:grid;gap:6px}.data-interface-dialog input,.data-interface-dialog select,.data-interface-dialog textarea{font:inherit;box-sizing:border-box;padding:9px 11px;border:1px solid #c5d6e3;border-radius:3px;width:100%;min-width:0}
.data-interface-dialog textarea{height:95px;font-family:Consolas,monospace;resize:vertical}.data-interface-scopes{display:flex;flex-wrap:wrap;gap:12px 20px;border:1px solid #dce6ed;padding:12px}.data-interface-scopes label{display:flex;align-items:center;gap:7px}.data-interface-scopes input{width:auto}
.data-interface-dialog [hidden],.data-interface-panel [hidden]{display:none!important}
.data-interface-dialog:has([data-api-examples]){width:min(820px,calc(100vw - 36px))}.data-interface-examples{margin-top:22px;min-width:0}.data-interface-examples h3{font-size:17px;margin:0 0 14px}.data-interface-example-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.data-interface-examples [data-example-code]{height:230px;white-space:pre;overflow:auto;font:12px/1.7 Consolas,monospace}.data-interface-config{border-top:1px solid #e1e8ed;padding:12px 0}.data-interface-config summary{cursor:pointer;color:#185d86;font-weight:600}.data-interface-config textarea{display:block;width:100%;height:230px;box-sizing:border-box;padding:12px;margin:12px 0;border:1px solid #c5d6e3;border-radius:3px;background:#f7fafc;color:inherit;resize:vertical;white-space:pre;font:12px/1.7 Consolas,monospace}
@media(max-width:600px){.data-interface-example-fields{grid-template-columns:1fr}.data-interface-examples [data-example-code]{height:200px}}
@media(max-width:600px){.data-interface-metrics{gap:10px}.data-interface-metrics strong{font-size:23px}.data-interface-dialog{padding:18px}.data-interface-section-head{align-items:flex-start}.data-interface-panel .member-section{padding-inline:0}}

/* Keep key identity, lifetime, status and actions in distinct readable columns. */
.data-interface-panel{container-type:inline-size;container-name:data-interface}
.data-interface-keys table{min-width:0;table-layout:fixed}
.data-interface-key-lifetime-col{width:190px}.data-interface-key-status-col{width:90px}.data-interface-key-actions-col{width:146px}
.data-interface-keys th,.data-interface-keys td{padding:14px 10px;vertical-align:middle}
.data-interface-key-name{display:block;font-size:14px;font-weight:600;line-height:1.5;margin-bottom:8px;overflow-wrap:anywhere}
.data-interface-panel .data-interface-key-prefix{display:inline-flex;align-items:center;gap:0;max-width:100%;padding:5px 7px;background:#f3f7fa;border-color:#d8e4ec;color:#31566e;text-align:left;white-space:nowrap}
.data-interface-key-prefix code{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.5}
.data-interface-key-prefix [data-copy-label]{margin-left:8px;flex-shrink:0;font-size:11px;color:#075d9e}
.data-interface-key-expiry{display:block;white-space:nowrap;margin-bottom:5px}
.data-interface-key-status{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;white-space:nowrap;background:#f0f3f5;color:#607482}
.data-interface-key-status[data-state=active]{background:#eaf5ee;color:#286744}.data-interface-key-status[data-state=expired]{background:#fff4df;color:#885c17}
.data-interface-keys .data-interface-key-actions{flex-wrap:nowrap;align-items:center;gap:6px;margin:0}
.data-interface-keys .data-interface-key-actions button{flex-shrink:0;white-space:nowrap;min-height:32px}
.data-interface-copy-status:empty{display:none}
.data-interface-dialog #new-token{cursor:copy;background:#f5f9fc;border-color:#96bad1}
.data-interface-key-prefix:focus-visible,.data-interface-dialog #new-token:focus-visible{outline:2px solid #075d9e;outline-offset:2px}
@container data-interface (max-width:680px){
  .data-interface-keys{overflow:visible}
  .data-interface-keys table,.data-interface-keys tbody{display:block;width:100%}
  .data-interface-keys colgroup,.data-interface-keys thead{display:none}
  .data-interface-keys tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 12px;padding:16px;margin-bottom:12px;border:1px solid #dce6ed;border-radius:5px}
  .data-interface-keys td{display:block;min-width:0;padding:0;border:0}
  .data-interface-keys td:nth-child(1),.data-interface-keys td:nth-child(2),.data-interface-keys td[colspan]{grid-column:1/-1}
  .data-interface-keys td[data-label]::before{content:attr(data-label);display:block;margin-bottom:6px;font-size:12px;color:#627a8c;font-weight:500}
  .data-interface-keys td:nth-child(4){justify-self:end}
}
@media(max-width:560px){.data-interface-key-prefix [data-copy-label]{font-size:12px}}
.data-interface-panel .data-interface-key-full{display:flex;align-items:center;flex-wrap:wrap;gap:8px;max-width:100%;width:100%;min-width:0;padding:8px;background:#f3f7fa;border:1px solid #d8e4ec;color:#31566e;text-align:left}
.data-interface-key-full code{display:block;flex:1 1 220px;min-width:0;white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere;word-break:break-all;font:12px/1.65 Consolas,monospace}
.data-interface-key-full [data-copy-label]{flex-shrink:0;white-space:nowrap;font-size:12px;color:#075d9e}
.data-interface-ready-key{min-width:0;margin-top:22px;border-top:1px solid #dce6ed;padding-top:16px}
.data-interface-ready-key h5{font-size:15px;margin:0 0 12px;overflow-wrap:anywhere}
.data-interface-ready-clients{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;min-width:0}
.data-interface-ready-clients .data-interface-config{min-width:0;border:0;padding:0}
.data-interface-ready-clients h6{font-size:14px;margin:0;color:#185d86}
.data-interface-ready-clients textarea{height:340px;min-width:0;white-space:pre-wrap;overflow-wrap:anywhere}
.data-interface-usage-key{white-space:normal;overflow-wrap:anywhere;word-break:break-all;font-size:12px}
@media(max-width:700px){.data-interface-ready-clients{grid-template-columns:1fr}}