:root{--bg:#f7f8fb;--panel:#fff;--line:#e6e9ef;--fg:#151923;--dim:#667085;--acc:#3157d5;--acc2:#2444a8;--accsoft:#eef3ff;--ok:#168a64;--okbg:#ecfdf5;--hero:#fff;--star:#3157d5}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--fg);font:15px/1.6 -apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
.hidden{display:none!important}

.site-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;max-width:1120px;margin:0 auto}
.site-logo{color:var(--fg);font-weight:800;text-decoration:none}
.site-auth{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.site-auth .ghost-btn,.site-auth .primary{margin-top:0;padding:8px 13px;border-radius:8px;font-size:14px}
.account-pill{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:7px 10px;color:var(--dim);font-size:13px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.hero{background:linear-gradient(180deg,#fff 0%,#f5f7ff 100%);padding:54px 16px 58px;text-align:center;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(30px,5vw,48px);font-weight:800;letter-spacing:-.025em;line-height:1.12;position:relative;z-index:1}
.hero .hl{color:var(--acc)}
.hero h1 .brand{font-size:15px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;display:block;margin-bottom:10px;color:var(--acc)}
.hero .sub{color:var(--dim);font-size:17px;margin-top:12px;max-width:540px;margin-left:auto;margin-right:auto;line-height:1.6;position:relative;z-index:1}
.hero-actions{display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:24px;position:relative;z-index:1}
.hero-actions .primary,.hero-actions .ghost-btn{margin-top:0;border-radius:8px}
.hero-search{max-width:440px;margin:28px auto 0;position:relative;z-index:1}
.hero-search input{width:100%;background:var(--panel);border:1px solid var(--line);color:var(--fg);padding:15px 20px;border-radius:10px;font-size:15px;outline:0;transition:border-color .2s;box-shadow:0 2px 8px rgba(20,30,55,.06)}
.hero-search input::placeholder{color:#bbb}
.hero-search input:focus{border-color:var(--acc)}
.hero-stats{display:flex;gap:48px;justify-content:center;margin-top:36px;flex-wrap:wrap;position:relative;z-index:1}
.hero-stat{text-align:center}
.hero-stat .num{font-size:30px;font-weight:800;line-height:1}
.hero-stat .label{color:var(--dim);font-size:13px;margin-top:4px;text-transform:uppercase;letter-spacing:.05em}
.public-demo-banner{max-width:960px;margin:16px auto 0;padding:12px 16px;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;background:var(--panel);border:1px solid var(--acc);border-radius:8px;color:var(--dim);font-size:13px}
.public-demo-banner strong{color:var(--fg)}
.public-demo-banner a{color:var(--acc);font-weight:700}

main{max-width:960px;margin:0 auto;padding:36px 16px 60px}
.market-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}
.market-note{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 16px;display:grid;gap:4px}
.market-note b{color:var(--fg);font-size:13px}.market-note span{color:var(--dim);font-size:13px;line-height:1.5}
.market-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px}
.section-title-compact{margin:0}
.sort-select{width:auto;padding:7px 12px}
.filters{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.filter{border:1px solid var(--line);background:var(--panel);color:var(--dim);padding:9px 18px;border-radius:24px;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}
.filter:hover,.filter.active{border-color:var(--acc);color:var(--acc);background:var(--accsoft)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:44px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;cursor:pointer;transition:all .2s ease}
.card:hover{box-shadow:0 8px 28px rgba(20,30,55,.08);transform:translateY(-1px);border-color:#d7ddea}
.card .preview{height:100px;background:linear-gradient(135deg,#f7f8fb,#eef3ff);display:flex;align-items:center;justify-content:center;color:#b7c1d6;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;position:relative}
.preview-initial{width:44px;height:44px;border-radius:8px;background:var(--panel);border:1px solid #dbe3f3;color:var(--acc);display:grid;place-items:center;font-size:18px;font-weight:800;letter-spacing:0;box-shadow:0 8px 18px rgba(20,30,55,.06)}
.card .preview .badge{position:absolute;top:10px;right:10px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:3px 10px;font-size:11px;font-weight:700;letter-spacing:0;text-transform:none}
.card .preview .badge.approved{color:var(--acc)}
.card .preview .badge.free{color:var(--ok);border-color:var(--okbg)}
.card .preview .badge.deal{background:var(--acc);color:#fff;border-color:var(--acc);font-size:10px;animation:pulse 2s infinite}
.card .preview .badge.best{background:#f0fdf4;color:var(--ok);border-color:var(--ok)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.85}}
.card .body{padding:18px}
.card .seller{display:flex;align-items:center;gap:6px;margin-bottom:10px;font-size:12px;color:var(--dim)}
.card .seller .avatar{width:22px;height:22px;border-radius:6px;background:var(--accsoft);color:var(--acc);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}
.card h3{font-size:16px;font-weight:700;margin-bottom:4px}
.card .desc{color:var(--dim);font-size:13px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
.trust{display:inline-flex;align-items:center;max-width:100%;border:1px solid #dbeafe;background:#eff6ff;color:#1d4ed8;border-radius:8px;padding:4px 8px;font-size:11px;font-weight:700;margin:0 0 10px;white-space:nowrap}
.trust.new{border-color:var(--line);background:var(--bg);color:var(--dim)}
.card .tags{margin-bottom:10px}
.card .footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--line)}
.card .footer .price{font-size:22px;font-weight:800}
.card .footer .price.free{color:var(--ok)}
.card .footer .buy-btn{background:var(--acc);color:#fff;padding:7px 16px;border-radius:8px;font-weight:600;font-size:12px;cursor:pointer;text-decoration:none}
.card .footer .buy-btn:hover{background:var(--acc2)}
.tag{background:var(--accsoft);color:var(--acc);border-radius:20px;padding:2px 9px;font-size:11px;font-weight:500}

.empty{grid-column:1/-1;text-align:center;padding:80px 20px;color:var(--dim)}

form.submit{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:28px}
form.submit h2{font-size:18px;margin-bottom:4px}
form.submit .hint{color:var(--dim);font-size:13px;margin-bottom:16px}
.form-row{display:flex;gap:10px;margin-bottom:10px;flex-wrap:wrap}.form-row input{flex:1;min-width:140px}
.price-input{max-width:140px}.category-select{flex:1;min-width:140px}
input,textarea,select{width:100%;padding:11px 14px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font:inherit}textarea{min-height:64px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--acc)}
button.primary{margin-top:10px;background:var(--acc);color:#fff;font-weight:600;border:0;border-radius:10px;padding:11px 22px;cursor:pointer;font:inherit}
.note{font-size:13px;margin-top:10px}.note.success{color:var(--ok)}.note.error{color:var(--acc)}
.purchases{margin-top:24px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:14px}
.section-head h2{font-size:18px;margin-bottom:3px}.section-head p{font-size:13px;color:var(--dim)}
.purchase-list{display:grid;gap:10px}
.purchase-item{border:1px solid var(--line);border-radius:8px;padding:14px;background:var(--bg)}
.purchase-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:8px}
.purchase-top b{font-size:14px}.purchase-status{border-radius:8px;padding:3px 8px;background:#eff6ff;color:#1d4ed8;font-size:11px;font-weight:800}
.purchase-meta{display:grid;gap:4px;color:var(--dim);font-size:12px;margin-bottom:10px}
.purchase-meta code{font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--fg);word-break:break-all}
.download-link{display:inline-block;background:var(--ok);color:#fff;border-radius:8px;padding:8px 12px;text-decoration:none;font-weight:800;font-size:12px}
.auth-modal label{display:block;color:var(--dim);font-size:13px;font-weight:600;margin-top:12px}.auth-modal label input{display:block;margin-top:5px}
.auth-modal h2{font-size:22px;margin-bottom:6px}.auth-copy{color:var(--dim);font-size:14px}
.auth-submit{width:100%;margin-top:16px}.link-btn{width:100%;background:transparent;border:0;color:var(--acc);font:inherit;font-weight:700;margin-top:12px;cursor:pointer}

.ghost-btn{background:var(--panel);border:1px solid var(--line);color:var(--fg);border-radius:10px;padding:10px 16px;cursor:pointer;font:inherit;font-weight:600}
.ghost-btn:hover{border-color:var(--acc);color:var(--acc)}
.dev-console{margin-top:24px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px}
.dev-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}
.dev-head h2{font-size:18px;margin-bottom:2px}
.dev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.dev-panel{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:14px}
.dev-panel h3{font-size:14px;margin-bottom:10px}
.dev-panel input,.dev-panel select{margin-bottom:8px}
.dev-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.dev-actions .primary,.dev-panel>.primary{margin-top:0}
.dev-output{margin-top:16px;background:#111;color:#f5f5f5;border-radius:8px;padding:14px;min-height:72px;max-height:260px;overflow:auto;font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}

.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:100;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:var(--panel);border-radius:10px;max-width:480px;width:100%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.1);animation:slideUp .2s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.modal-close{position:absolute;top:12px;right:16px;background:0;border:0;font-size:22px;color:var(--dim);cursor:pointer}
.modal .m-hero{height:100px;background:linear-gradient(135deg,#f7f8fb,#eef3ff);display:flex;align-items:center;justify-content:center;font-size:11px;color:#b7c1d6;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.modal .m-body{padding:24px}
.modal h2{font-size:22px;font-weight:700;margin-bottom:4px}
.modal .m-seller{color:var(--dim);font-size:13px;margin-bottom:10px}
.modal .m-desc{font-size:14px;line-height:1.7;margin-bottom:14px;color:var(--dim)}
.modal .m-price{font-size:32px;font-weight:800;margin-bottom:14px}
.m-price-free{color:var(--ok)}
.modal .m-trust{border:1px solid #dbeafe;background:#eff6ff;color:#1d4ed8;border-radius:8px;padding:12px;margin-bottom:14px;display:grid;gap:3px;font-size:13px}
.modal .m-trust.new{border-color:var(--line);background:var(--bg);color:var(--dim)}
.modal .m-trust b{font-size:14px;color:inherit}
.modal .manifest-list{border:1px solid var(--line);border-radius:8px;margin:-2px 0 14px;overflow:hidden}
.modal .manifest-list div{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:9px 12px;border-top:1px solid var(--line);align-items:center}
.modal .manifest-list div:first-child{border-top:0}
.modal .manifest-list span{font-size:12px;color:var(--dim);font-weight:700}
.modal .manifest-list code{font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--fg);white-space:normal;word-break:break-word}
.modal .m-meta{font-size:13px;color:var(--dim);padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:14px;display:flex;gap:20px;flex-wrap:wrap}
.modal .m-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.card .seller .verified{color:var(--ok);font-size:11px;font-weight:600}
.modal .m-seller .verified{color:var(--ok)}
.modal .m-crypto{background:var(--ok);color:#fff;padding:12px 28px;border-radius:10px;text-decoration:none;font:inherit;font-weight:700;font-size:15px;display:inline-block;border:0;cursor:pointer}
.modal .m-balance{background:var(--acc);color:#fff;padding:12px 28px;border-radius:10px;font:inherit;font-weight:700;font-size:15px;display:inline-block;border:0;cursor:pointer;width:100%}
.balance-buy-box{margin-top:16px;border:1px solid var(--line);border-radius:8px;padding:14px;background:var(--accsoft)}
.checkout-box{margin-top:16px;border:1px solid var(--line);border-radius:8px;padding:14px;background:var(--okbg)}
.checkout-row{display:grid;grid-template-columns:130px 1fr;gap:10px;margin-bottom:12px}
.checkout-row label{font-size:12px;color:var(--dim);font-weight:700}.checkout-row select,.checkout-row input{margin-top:4px;background:var(--panel)}
.checkout-result{margin-top:12px;font-size:13px;color:var(--dim)}
.checkout-result.success{color:var(--fg)}.checkout-result.error{color:var(--acc)}
.checkout-result code{display:block;margin:8px 0;padding:10px;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:auto;color:var(--fg)}
.checkout-result span,.checkout-result small{display:block}

.site-footer{max-width:1120px;margin:0 auto;padding:24px 16px 40px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;color:var(--dim);font-size:13px;border-top:1px solid var(--line)}
.footer-links{display:flex;gap:18px}
.footer-links a{color:var(--dim);text-decoration:none}
.footer-links a:hover{color:var(--acc)}

@media(max-width:600px){.site-header{align-items:flex-start}.site-auth{max-width:220px}.hero-stats{gap:24px}.hero-stat .num{font-size:22px}.market-notes{grid-template-columns:1fr}.grid{grid-template-columns:1fr}}

.filter-group{display:inline-flex;gap:4px;margin-right:16px;padding-right:16px;border-right:1px solid var(--line);align-items:center}
button.filter{font:inherit}
.filter.top{font-size:14px;font-weight:700;padding:9px 16px;border-radius:10px;background:var(--panel);border:2px solid var(--line);color:var(--fg)}
.filter.sub{padding:6px 12px;font-size:12px}
.filter.top:hover,.filter.top.active{border-color:var(--acc);background:var(--acc);color:#fff}
.filters{gap:12px}