:root{--ink:#14243a;--muted:#7a8799;--blue:#245ce0;--mint:#17a68e;--line:#e8edf3;--bg:#f5f7fb;--nav:#112138;--radius:14px}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}h1,h2,h3,p{margin:0}h1{line-height:1.24}h2{font-size:23px;letter-spacing:-.6px}h3{font-size:17px}small,.muted{color:var(--muted)}.container{max-width:1180px;margin:auto;padding:0 28px}.site-header{height:82px;background:#fff;border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;gap:50px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;font-size:20px;font-weight:750;letter-spacing:-.5px}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2.6px;color:var(--muted);margin-top:-2px}.brand-mark{display:grid;grid-template-columns:repeat(2,10px);gap:4px;padding:11px;background:var(--blue);border-radius:11px;transform:rotate(-5deg)}.brand-mark i{width:10px;height:10px;background:#fff;border-radius:2px}.brand-mark i:last-child{background:#75e1cc}.main-nav{display:flex;gap:30px;height:100%;align-items:center;font-weight:550;color:#657187}.main-nav a.active{color:var(--blue)}.account-nav{display:flex;gap:14px;align-items:center;margin-left:auto}.btn,button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 20px;border:1px solid transparent;border-radius:8px;background:var(--blue);color:white;font-weight:600;white-space:nowrap;transition:background .15s,transform .15s}.btn:hover,button:hover{background:#194bc1}.btn.secondary,button.secondary{background:white;border-color:var(--line);color:var(--ink)}.btn.mint,button.mint{background:var(--mint)}.btn.small,button.small{min-height:32px;padding:6px 13px;font-size:12px}.btn.light{background:#edf3ff;color:var(--blue)}button:disabled{background:#e1e6ee;color:#939dab;cursor:default}.text-btn{background:none;border:0;color:var(--muted);padding:0;min-height:0;font-size:12px}.inline{display:inline}.hero{background:var(--nav);color:white;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;padding-top:70px;padding-bottom:66px;align-items:center}.eyebrow{color:#76deca;font-size:11px;letter-spacing:2px;font-weight:700;display:flex;align-items:center;gap:10px;margin-bottom:22px}.eyebrow:before{content:"";width:22px;height:2px;background:#76deca}.hero h1{font-size:46px;font-weight:730;letter-spacing:-1.8px}.hero h1 span{color:#77dcc9}.hero p{color:#afbdd2;max-width:430px;margin-top:23px;font-size:15px;line-height:1.9}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero .secondary{background:transparent;border-color:#3a4a60;color:#d7e3f4}.hero-features{display:flex;gap:23px;margin-top:29px;font-size:12px;color:#91a6c1}.hero-features span:before{content:"✓";color:#71d7bd;margin-right:7px}.license-preview{background:#1b304b;border:1px solid #304460;border-radius:16px;padding:27px;position:relative}.preview-top{display:flex;justify-content:space-between;align-items:center;color:#8da3c0;font-size:11px;letter-spacing:1px}.window-dots{display:flex;gap:5px}.window-dots i{width:6px;height:6px;background:#52657f;border-radius:50%}.preview-product{display:flex;gap:17px;align-items:center;padding:26px 0;border-bottom:1px solid #33445d}.app-icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;background:#eaf1ff;color:var(--blue);font-size:23px;font-weight:700;flex-shrink:0}.app-icon.mint{background:#e3f6f0;color:#168e7b}.app-icon.purple{background:#f1eafb;color:#9161ca}.license-preview .app-icon{background:#294f91;color:#accaff}.preview-product h3{font-size:20px}.preview-product p{margin:4px 0 0;font-size:12px}.preview-row{display:flex;justify-content:space-between;margin-top:17px;font-size:12px;color:#a6b7cb}.preview-row strong{color:white;font-weight:550}.preview-chip{padding:4px 10px;color:#8ce1c5;background:#214b48;border-radius:5px;font-size:11px}.preview-code{background:#12243c;border:1px solid #304460;border-radius:8px;margin-top:24px;padding:15px 17px;color:#7592bc;font:14px/1.6 Consolas,monospace;letter-spacing:1px}.section{padding-top:42px;padding-bottom:45px}.section-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:25px;gap:20px}.section-title p{color:var(--muted);margin-top:6px}.tag{display:inline-flex;padding:3px 9px;background:#eef3ff;color:var(--blue);font-size:11px;border-radius:5px;white-space:nowrap}.tag.green{background:#e5f5ed;color:#168260}.tag.orange{background:#fff4df;color:#b58625}.tag.gray{background:#edf0f4;color:#788394}.purchase-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.panel-header p{color:var(--muted);margin-top:5px}.product-heading{display:flex;align-items:center;gap:16px}.price{font-size:38px;font-weight:700;letter-spacing:-1px;color:var(--blue);margin:19px 0 8px}.price small{font-size:12px;font-weight:400;letter-spacing:0;margin-left:9px}.benefits{list-style:none;padding:0;margin:22px 0;color:#65768d}.benefits li{margin:12px 0;display:flex;gap:10px}.benefits li:before{content:"✓";color:var(--mint);font-weight:700}.subtle-box{border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:12px}.form-title{display:flex;align-items:center;gap:10px;margin-bottom:19px}.step-number{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#edf3ff;color:var(--blue);font-size:12px}.field{display:block;margin:17px 0;color:#43546b;font-size:13px;font-weight:550}.field input,.field select,input.control,select.control{display:block;width:100%;min-height:44px;padding:10px 13px;border:1px solid #dfe6ef;border-radius:8px;background:#fff;color:var(--ink);margin-top:8px;font-weight:400}.field input:focus,.field select:focus{border-color:#739af0;outline:3px solid #ecf2ff}.field small{display:block;font-weight:400;font-size:11px;margin-top:6px}.full{width:100%}.note{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.8}.notice{padding:12px 17px;border-radius:8px;background:#eef4ff;color:#3f66a5;margin-bottom:20px;font-size:13px}.notice.error{background:#fff1ef;color:#b4544c}.notice.success{background:#e9f7f0;color:#247e59}.catalog-toolbar{display:flex;gap:10px;margin-bottom:24px}.catalog-toolbar input{max-width:300px}.catalog-toolbar select{max-width:145px}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.app-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:16px}.app-card-header{display:flex;justify-content:space-between;align-items:start}.app-card p{font-size:13px;color:var(--muted);min-height:44px}.app-card-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px;font-size:12px}.app-card-bottom strong{color:var(--blue);font-size:17px}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:35px 0}.process-item{display:flex;gap:17px}.process-item .number{font-size:28px;font-weight:700;color:#c6d1e1;line-height:1.4}.process-item p{font-size:12px;color:var(--muted);margin-top:6px}.site-footer{background:#fff;border-top:1px solid var(--line);margin-top:auto}.footer-top{display:grid;grid-template-columns:1.8fr 1fr 1fr;gap:50px;padding-top:37px;padding-bottom:32px}.footer-top p{color:var(--muted);font-size:12px;margin-top:12px;max-width:310px}.footer-top h3{font-size:13px;margin-bottom:10px}.footer-links{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted)}.footer-bottom{display:flex;justify-content:space-between;padding:19px 0;border-top:1px solid var(--line);font-size:11px;color:#96a1b0}.page-heading{padding:36px 0 26px}.page-heading h1{font-size:30px;letter-spacing:-.8px}.page-heading p{margin-top:7px;color:var(--muted)}.member-shell{display:grid;grid-template-columns:210px 1fr;gap:24px;padding-bottom:48px;min-height:500px}.member-sidebar{padding:24px 16px;align-self:start}.avatar{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e9efff;color:var(--blue);font-size:19px;font-weight:700}.member-profile{padding:0 9px 21px;border-bottom:1px solid var(--line);margin-bottom:17px}.member-profile h3{margin-top:10px}.member-profile small{font-size:11px}.side-link{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:7px;color:#69788d;margin-bottom:5px;font-size:13px}.side-link.active{background:#edf3ff;color:var(--blue);font-weight:650}.side-link:hover{background:#f0f4f9}.member-cards{display:grid;gap:18px}.license-card{padding:24px}.license-meta{display:flex;gap:23px;margin:16px 0;color:var(--muted);font-size:12px}.license-code{display:flex;gap:12px;align-items:center;padding:12px 15px;background:#f6f8fc;border:1px solid var(--line);border-radius:8px}.license-code code{font:13px/1.8 Consolas,monospace;overflow-wrap:anywhere;flex:1;color:#3e5271}.license-actions{margin-top:14px;display:flex;gap:12px;align-items:center;font-size:12px;color:var(--muted)}.empty{padding:52px 25px;text-align:center;color:var(--muted)}.empty h3{color:var(--ink);margin:15px 0 8px}.empty .btn{margin-top:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{background:#f7f9fc;color:#7b8799;font-weight:500;padding:13px 16px;white-space:nowrap}td{padding:17px 16px;border-bottom:1px solid var(--line);vertical-align:middle}td small{display:block;font-size:11px;margin-top:3px}tbody tr:last-child td{border-bottom:0}.auth-layout{display:grid;grid-template-columns:1fr 1fr;max-width:910px;margin:55px auto;min-height:540px;background:white;border:1px solid var(--line);border-radius:17px;overflow:hidden}.auth-aside{background:var(--nav);padding:54px 44px;color:white;display:flex;flex-direction:column;justify-content:space-between}.auth-aside h2{font-size:31px;color:white;line-height:1.55}.auth-aside p{color:#94a9c5;margin-top:18px;font-size:13px}.auth-aside .brand small{color:#8aa0bd}.auth-main{padding:44px 40px}.auth-main h1{font-size:27px}.auth-main>p{color:var(--muted);font-size:13px;margin-top:6px}.auth-switch{text-align:center;font-size:12px;color:var(--muted);margin-top:20px}.auth-switch a{color:var(--blue)}.order-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;margin-bottom:48px}.order-state{display:flex;gap:15px;align-items:center;padding:24px;border-bottom:1px solid var(--line)}.status-icon{width:46px;height:46px;border-radius:50%;background:#e9f8ef;color:var(--mint);display:flex;align-items:center;justify-content:center;font-size:24px}.order-summary{padding:24px;display:grid;gap:17px}.summary-row{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted)}.summary-row strong{color:var(--ink);font-weight:550;overflow-wrap:anywhere}.order-number{font:11px Consolas,monospace}.order-payment{text-align:center;padding:35px 25px}.order-payment .price{margin-top:0}#payment-qr img{width:220px;height:220px;margin:18px auto;image-rendering:pixelated}.button-row{display:flex;gap:10px;flex-wrap:wrap}.narrow-form{max-width:520px}.check-label{display:flex;gap:9px;align-items:center;font-size:13px;color:#64748b;margin:15px 0}.mono{font-family:Consolas,monospace}.stack{display:grid;gap:24px}.admin-shell{display:grid;grid-template-columns:224px 1fr;min-height:100vh}.admin-sidebar{background:var(--nav);padding:30px 17px;color:white;display:flex;flex-direction:column}.admin-sidebar .brand{font-size:18px;margin:0 11px 35px}.admin-sidebar .brand small{color:#8296b4;font-size:9px;letter-spacing:2px}.nav-label{font-size:10px;letter-spacing:1.6px;color:#5c7799;margin:8px 17px 12px}.admin-sidebar .side-link{color:#91a5c0;font-size:13px;margin-bottom:8px}.admin-sidebar .side-link.active{background:#22436d;color:white}.admin-sidebar .side-link:hover{background:#1b3454}.nav-symbol{width:18px;text-align:center;font-size:17px;font-weight:400}.sidebar-end{margin-top:auto;padding:30px 13px 5px;color:#607a9b;font-size:11px}.sidebar-end a{color:#a2b5cf;display:block;margin-bottom:10px}.admin-topbar{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px;font-size:13px}.breadcrumb{color:var(--muted)}.breadcrumb strong{color:var(--ink);margin-left:10px;font-weight:550}.topbar-actions{display:flex;align-items:center;gap:22px}.online-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint);margin-right:7px}.admin-content{padding:31px 36px}.admin-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px}.admin-heading h1{font-size:27px;letter-spacing:-.8px}.admin-heading p{color:var(--muted);font-size:12px;margin-top:5px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:19px;margin-bottom:24px}.stat-card{background:white;border:1px solid var(--line);border-radius:11px;padding:21px 23px}.stat-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:29px;line-height:1.35;margin-top:13px;letter-spacing:-.7px}.stat-card small{display:block;font-size:11px;margin-top:8px}.stat-symbol{padding:5px 8px;background:#edf3ff;color:var(--blue);border-radius:6px}.admin-two-columns{display:grid;grid-template-columns:1.65fr 1fr;gap:24px}.admin-panel{padding:24px}.admin-panel table{margin-left:-8px;width:calc(100% + 16px)}.list-item{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border:0}.list-item .app-icon{width:38px;height:38px;border-radius:8px;font-size:18px}.list-item small{display:block;font-size:11px}.list-item .tag{margin-left:auto}.admin-footer{padding:18px 36px;font-size:11px;color:#99a5b5;display:flex;justify-content:space-between;border-top:1px solid var(--line)}.price-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.price-form input[type=number]{width:110px;margin:0;min-height:34px}.upload-zone{padding:22px;background:#f8faff;border:1px dashed #bed0ec;border-radius:10px;display:flex;gap:18px;align-items:center;margin-bottom:22px}.upload-zone input{max-width:100%;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.copy-status{font-size:11px;color:var(--mint)}.verification-panel{max-width:620px;margin:60px auto;text-align:center}.verification-panel .status-icon{margin:0 auto 20px}.verification-panel p{margin:12px 0 22px;color:var(--muted)}
@media(min-width:1600px){.admin-content{max-width:1450px;margin:auto}.admin-shell{grid-template-columns:245px 1fr}}@media(max-width:1000px){.header-inner{gap:25px}.hero-inner{gap:30px}.hero h1{font-size:38px}.hero-features{gap:14px}.stats-grid{grid-template-columns:repeat(2,1fr)}.admin-two-columns{grid-template-columns:1fr}.admin-content{padding:25px}.admin-topbar{padding:0 25px}.catalog-grid{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:195px 1fr}}@media(max-width:720px){.container{padding:0 18px}.site-header{height:auto;min-height:75px}.header-inner{flex-wrap:wrap;gap:15px;padding-top:17px;padding-bottom:17px}.brand{font-size:17px}.brand small{font-size:9px}.account-nav{gap:10px;font-size:12px}.account-nav .btn{padding:7px 12px;min-height:34px}.main-nav{order:3;width:100%;font-size:12px;gap:24px}.hero-inner{grid-template-columns:1fr;padding-top:35px;padding-bottom:35px;gap:28px}.hero h1{font-size:36px}.hero p{font-size:13px}.hero-features{font-size:10px;gap:15px}.hero-actions .btn{padding:9px 14px;font-size:12px}.license-preview{padding:20px}.preview-product{padding:19px 0}.purchase-grid,.order-layout{grid-template-columns:1fr}.panel{padding:22px}.section{padding-top:29px;padding-bottom:30px}.section-title{align-items:start}.section-title h2{font-size:20px}.section-title p{font-size:12px}.catalog-grid{grid-template-columns:1fr}.catalog-toolbar{flex-wrap:wrap}.catalog-toolbar input{max-width:none;flex:1;min-width:140px}.catalog-toolbar select{max-width:120px}.process-grid{grid-template-columns:1fr;gap:24px;padding:20px 0}.footer-top{grid-template-columns:1fr 1fr;gap:25px;padding-top:27px}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{gap:15px;flex-direction:column}.member-shell{grid-template-columns:1fr;gap:18px}.member-sidebar{padding:15px;display:flex;gap:6px;overflow:auto}.member-profile{display:none}.member-sidebar .side-link{white-space:nowrap;margin:0;padding:9px 12px;font-size:12px}.license-meta{flex-wrap:wrap;gap:8px 20px}.license-code{padding:10px;gap:8px}.license-code code{font-size:11px}.license-actions{flex-wrap:wrap}.auth-layout{grid-template-columns:1fr;margin:25px 18px}.auth-aside{padding:25px;gap:20px}.auth-aside h2{font-size:23px}.auth-aside p{margin-top:8px;font-size:12px}.auth-main{padding:28px}.admin-shell{display:block}.admin-sidebar{padding:18px;display:block}.admin-sidebar .brand{margin:0 0 18px}.admin-sidebar nav{display:flex;gap:6px;overflow:auto}.admin-sidebar .side-link{white-space:nowrap;padding:8px 12px;margin:0;font-size:12px}.nav-label,.sidebar-end{display:none}.admin-topbar{height:58px;padding:0 18px}.topbar-actions{gap:10px;font-size:11px}.admin-content{padding:24px 18px}.admin-heading h1{font-size:23px}.stats-grid{gap:12px}.stat-card{padding:17px}.stat-card strong{font-size:24px}.admin-footer{padding:17px 18px;gap:10px;flex-wrap:wrap}.admin-panel{padding:19px}.upload-zone{flex-wrap:wrap}.form-grid{grid-template-columns:1fr}.page-heading{padding:25px 0 21px}.page-heading h1{font-size:25px}}

/* Overview has only three columns; keep the summary table within its panel. */
.admin-two-columns table{min-width:0}.admin-two-columns td:first-child{overflow-wrap:anywhere}