/* Shared polish layer for the static demo templates. */
:focus-visible{outline:2px solid var(--volt,#D4FF3F);outline-offset:3px}
button:disabled{cursor:not-allowed;opacity:.55}
.oc-toast{position:fixed;right:22px;bottom:22px;z-index:50;max-width:360px;padding:12px 16px;background:#D4FF3F;color:#0E1013;font-size:13px;font-weight:700;box-shadow:0 12px 30px rgba(0,0,0,.32);transform:translateY(16px);opacity:0;pointer-events:none;transition:.22s ease}
.oc-toast.show{transform:translateY(0);opacity:1}
.oc-empty{grid-column:1/-1;padding:36px 18px;text-align:center;color:var(--muted,#888E96);border:1px dashed var(--line,rgba(242,243,238,.1));background:rgba(255,255,255,.015)}
.card,.rel-card,.panel-block,.stat-card,.panel,.addr-box,.qr-box,.hash-box{transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.card:hover,.rel-card:hover{border-color:rgba(212,255,63,.45);transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.18)}

@media (max-width:900px){
  .topbar{padding-left:20px!important;padding-right:20px!important;flex-wrap:wrap}
  .search{order:3;flex-basis:100%;max-width:none!important}
  main{padding-left:20px!important;padding-right:20px!important}
  .shell{grid-template-columns:1fr!important}
  .sidebar{position:static!important;height:auto!important;padding:14px 0!important;display:flex;align-items:center;gap:8px;overflow-x:auto;white-space:nowrap}
  .sb-logo{padding:0 16px!important;flex:0 0 auto}
  .sb-tag{display:none!important}
  .nav-item{padding:9px 12px!important;border-left:0!important;border-bottom:2px solid transparent}
  .nav-item.active{border-bottom-color:var(--volt)!important}
  .back-link{display:none}
  .content{padding:22px 20px 60px!important}
  .stat-grid{grid-template-columns:repeat(2,1fr)!important}
}
@media (max-width:760px){
  .hero{padding:42px 20px 32px!important}
  .hero h1{font-size:36px!important}
  .stat-row{gap:20px;flex-wrap:wrap}
  main{display:block!important}
  main>aside,.panel{margin-top:24px}
  .toolbar{align-items:flex-start;gap:12px;flex-direction:column}
  .sort{flex-wrap:wrap}
  .grid2,.pay-grid{grid-template-columns:1fr!important}
  .gallery{min-height:240px!important}
  .specs{grid-template-columns:repeat(2,1fr)!important}
  .scoreboard{gap:14px!important;flex-wrap:wrap}
  .amount .big{font-size:44px!important}
  .qr-box{min-height:220px!important}
  .content-head{align-items:flex-start;gap:12px;flex-direction:column}
  .table-wrap{overflow-x:auto}
}
@media (max-width:480px){
  .topbar{gap:10px!important;padding:14px 16px!important}
  .logo span{font-size:18px!important}
  .hero h1{font-size:30px!important}
  .hero p{font-size:13px!important}
  .stat b{font-size:19px!important}
  .grid{grid-template-columns:1fr!important}
  .specs{grid-template-columns:1fr!important}
  .price-row{align-items:flex-start;gap:8px;flex-direction:column}
  .hash-row,.addr-row{flex-direction:column!important}
  .hash-row button,.addr-row button{width:100%!important}
  .stat-grid{grid-template-columns:1fr!important}
  .panel-block{padding:16px!important}
}

/* Shared storefront platform UI */
.oc-footer{max-width:1100px;margin:0 auto;padding:24px 24px 34px;color:#777d86;font-size:12px;text-align:center;border-top:1px solid rgba(255,255,255,.08)}
.oc-footer-email{color:#c9d2dc;margin-left:4px}
.oc-chat-bubble{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border:0;border-radius:50%;background:#2477ee;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.28);cursor:pointer;z-index:160;display:grid;place-items:center;font-size:26px}
.oc-chat-bubble:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(36,119,238,.4)}
.oc-chat-icon{width:27px;height:21px;border-radius:6px;background:#fff;display:block;position:relative}
.oc-chat-icon:after{content:"";position:absolute;bottom:-5px;left:5px;border-width:5px 5px 0 0;border-style:solid;border-color:#fff transparent transparent transparent}
.oc-chat-panel{position:fixed;right:24px;bottom:92px;width:360px;height:520px;background:#fff;color:#273342;border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.35);overflow:hidden;z-index:159;display:none;flex-direction:column}
.oc-chat-panel.show{display:flex}
.oc-chat-head{background:linear-gradient(135deg,#1768e8,#1675f4);color:#fff;padding:25px 22px 22px;min-height:124px}
.oc-chat-head h3{font-size:17px;margin:22px 0 4px;font-weight:700}.oc-chat-head p{font-size:11px;opacity:.88;margin:0}
.oc-chat-avatars{display:flex;align-items:center;height:28px}.oc-chat-avatar{width:30px;height:30px;border:2px solid #fff;border-radius:50%;background:#e6edf7;color:#61718a;display:grid;place-items:center;font-size:14px;margin-right:-5px}.oc-chat-avatar.agent{background:#ffd4cf}
.oc-chat-body{padding:18px 15px;flex:1;overflow:auto;background:#fff}.oc-chat-message{display:flex;gap:8px;align-items:flex-start;margin-bottom:12px}.oc-chat-message .mini-avatar{width:28px;height:28px;border-radius:50%;background:#3b88ed;color:#fff;display:grid;place-items:center;font-size:14px;flex:none}.oc-chat-message p{background:#f0f2f5;border-radius:12px;padding:9px 12px;font-size:13px;line-height:1.45;margin:0;max-width:260px}.oc-chat-message.user{justify-content:flex-end}.oc-chat-message.user p{background:#e7f0ff;color:#1858b5}
.oc-chat-actions{display:flex;gap:8px;padding:0 15px 10px}.oc-chat-actions a,.oc-chat-actions button{flex:1;border:1px solid #d8e0eb;border-radius:8px;background:#fff;color:#2771dd;padding:8px 4px;font-size:12px;cursor:pointer;text-align:center}
.oc-chat-actions-refund{padding-bottom:12px}.oc-self-refund{flex:1;display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #2c3a50;border-radius:10px;background:linear-gradient(135deg,rgba(36,119,238,.08),rgba(36,119,238,.02));color:#1f2a3d;text-decoration:none;text-align:left}.oc-self-refund:hover{border-color:#3a7ce6;background:linear-gradient(135deg,rgba(36,119,238,.14),rgba(36,119,238,.05))}.oc-self-refund-icon{width:32px;height:32px;border-radius:50%;background:#2477ee;color:#fff;display:grid;place-items:center;font-size:16px;font-weight:700;flex:none}.oc-self-refund-text{display:flex;flex-direction:column;gap:2px;min-width:0}.oc-self-refund-text b{font-size:13px;color:#1c4fbf}.oc-self-refund-text small{font-size:11px;color:#6a7c96}
.oc-chat-compose{padding:10px 12px;border-top:1px solid #e6eaf0;display:flex;gap:7px}.oc-chat-compose input{flex:1;border:1px solid #317bf0;border-radius:10px;padding:10px;font-size:12px;outline:none}.oc-chat-compose button{width:38px;border:0;border-radius:9px;background:#2477ee;color:#fff;cursor:pointer}
.oc-node-alert{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:180;display:grid;place-items:center;padding:20px}.oc-node-alert-card{width:min(430px,100%);background:#171b20;color:#f2f3ee;border:1px solid rgba(212,255,63,.5);padding:26px;box-shadow:0 16px 48px rgba(0,0,0,.35)}.oc-node-alert-card h3{font-size:18px;margin:0 0 9px}.oc-node-alert-card p{color:#aab1ba;font-size:13px;line-height:1.7;margin:0 0 20px}.oc-node-alert-actions{display:flex;gap:10px}.oc-node-alert-actions button{flex:1;padding:11px 12px;border:1px solid #5d6570;background:transparent;color:#f2f3ee;cursor:pointer}.oc-node-alert-actions button.primary{background:#d4ff3f;border-color:#d4ff3f;color:#0e1013;font-weight:700}
.oc-admin-login{position:fixed;inset:0;background:#0e1013;z-index:500;display:grid;place-items:center;padding:20px}.oc-admin-login-card{width:min(390px,100%);background:#15181c;border:1px solid rgba(212,255,63,.35);padding:32px}.oc-admin-login-card .brand{color:#d4ff3f;font-family:Anton,sans-serif;letter-spacing:1px}.oc-admin-login-card h1{font-size:22px;margin:20px 0 6px}.oc-admin-login-card p{color:#888e96;font-size:12px;margin-bottom:20px}.oc-admin-login-card input{width:100%;background:#1d2126;border:1px solid rgba(242,243,238,.1);padding:12px;color:#fff;font-size:14px;outline:0}.oc-admin-login-card button{width:100%;margin-top:14px;padding:12px;background:#d4ff3f;border:0;color:#0e1013;font-weight:700;cursor:pointer}.oc-admin-login-error{color:#ff8b80;font-size:12px;margin-top:10px;min-height:17px}.oc-admin-login-hint{color:#777d86;font-size:11px;margin-top:16px}
.oc-admin-field{display:flex;align-items:center;gap:12px;margin-bottom:14px}.oc-admin-field label{width:125px;color:#aeb5bd;font-size:12px}.oc-admin-field input,.oc-admin-field textarea{flex:1;background:#1d2126;border:1px solid rgba(242,243,238,.1);color:#f2f3ee;padding:10px;font:inherit}.oc-admin-field textarea{min-height:74px;resize:vertical}.oc-chain-row{display:grid;grid-template-columns:120px 1fr 110px 90px;gap:10px;align-items:center;border-bottom:1px solid rgba(255,255,255,.08);padding:12px 0}.oc-chain-row:last-child{border-bottom:0}.oc-chain-row input{background:#1d2126;border:1px solid rgba(255,255,255,.1);color:#fff;padding:9px;font:12px 'JetBrains Mono',monospace;width:100%}
.oc-chain-shared{margin:14px 0;padding:16px;border:1px solid rgba(74,222,128,.38);background:linear-gradient(120deg,rgba(74,222,128,.09),rgba(255,255,255,.015) 48%)}.oc-chain-shared-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.oc-chain-shared-head strong{display:block;color:#75eea1;font-size:14px}.oc-chain-shared-head small{display:block;margin-top:5px;color:#8e99a4;font-size:11px}.oc-chain-shared-address{display:grid;grid-template-columns:125px minmax(0,1fr);align-items:center;gap:10px;color:#aeb5bd;font-size:11px}.oc-chain-shared-address input{width:100%;background:#1d2126;border:1px solid rgba(74,222,128,.26);color:#fff;padding:10px;font:12px 'JetBrains Mono',monospace}.oc-chain-shared-key{display:grid;grid-template-columns:125px minmax(0,1fr);align-items:center;gap:10px;margin-top:10px;color:#aeb5bd;font-size:11px}.oc-chain-shared-key small{overflow-wrap:anywhere;color:#8f99a4}.oc-chain-shared-balances{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0}.oc-shared-balance{padding:11px 12px;border:1px solid rgba(255,255,255,.09);background:#111519}.oc-shared-balance span{display:block;margin-bottom:7px;color:#8e99a4;font-size:10px}.oc-shared-balance b{color:var(--green,#4ade80);font-size:11px}.oc-chain-shared-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
@media (max-width:640px){.oc-chat-panel{right:10px;bottom:82px;width:calc(100vw - 20px);height:calc(100vh - 110px)}.oc-chat-bubble{right:16px;bottom:16px}.oc-chain-row{grid-template-columns:1fr}.oc-admin-field{display:block}.oc-admin-field label{display:block;width:auto;margin-bottom:6px}.oc-chain-shared-address,.oc-chain-shared-key{grid-template-columns:1fr}.oc-chain-shared-balances{grid-template-columns:1fr}.oc-chain-shared-actions .btn{width:100%}}
.oc-history-wrap{margin-top:8px;overflow:hidden}.oc-history-toolbar{display:flex;gap:8px;margin:10px 0;flex-wrap:wrap}.oc-history-toolbar select{min-width:130px}.oc-history-table-wrap{overflow:auto;border:1px solid rgba(255,255,255,.08)}.oc-history-table{width:100%;min-width:1100px;border-collapse:collapse;font-size:11px}.oc-history-table th,.oc-history-table td{padding:10px 9px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;white-space:nowrap}.oc-history-table th{color:#9ba4ae;font-weight:600}.oc-history-table .mono{font-family:'JetBrains Mono',monospace;font-size:10px}.oc-history-table .danger-o{color:#ff8b80;border-color:rgba(255,75,62,.35)}
 .oc-history-safe-note{margin:4px 0 12px;color:#9ba4ae;font-size:12px;line-height:1.6}
.oc-history-table tr.oc-history-current td{background:rgba(61,211,116,.15);border-bottom-color:rgba(61,211,116,.34)}.oc-history-table tr.oc-history-current td:first-child{box-shadow:inset 4px 0 0 #3dd374;color:#7df3a9}.oc-history-table tr.oc-history-current:hover td{background:rgba(61,211,116,.21)}
.oc-history-chain-value{display:block;line-height:1.7}.oc-history-chain-value b{display:inline-block;min-width:82px;margin-right:6px;color:#8fa0ad;font-weight:500}

/* Analytics console */
.oc-analytics-head{margin-bottom:18px}
.oc-analytics-filters{border:1px solid rgba(255,255,255,.1);background:#15181c;padding:15px 16px;margin-bottom:16px}
.oc-analytics-presets,.oc-analytics-custom{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}
.oc-analytics-presets button{border:1px solid rgba(255,255,255,.14);background:#1c2025;color:#b7bec7;padding:9px 13px;cursor:pointer;font:inherit;font-size:12px}
.oc-analytics-presets button:hover,.oc-analytics-presets button.active{border-color:var(--volt,#d4ff3f);background:rgba(212,255,63,.1);color:var(--volt,#d4ff3f)}
.oc-analytics-custom{margin-top:12px}
.oc-analytics-custom label{display:grid;gap:5px;color:#89919b;font-size:11px}
.oc-analytics-custom input{min-width:205px;border:1px solid rgba(255,255,255,.12);background:#1d2126;color:#f2f3ee;padding:8px 10px;color-scheme:dark}
.oc-analytics-range{margin-top:11px;color:#89919b;font-size:11px;line-height:1.6}
.oc-analytics-kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:16px}
.oc-analytics-kpi{min-height:116px;border:1px solid rgba(255,255,255,.1);background:#15181c;padding:15px}
.oc-analytics-kpi span{display:block;color:#8d96a0;font-size:11px;line-height:1.45}
.oc-analytics-kpi b{display:block;margin:11px 0 8px;color:#f2f3ee;font:700 24px 'JetBrains Mono',monospace}
.oc-analytics-kpi small{color:#737c86;font-size:10px}
.oc-analytics-kpi small.up{color:#60e59a}.oc-analytics-kpi small.down{color:#ff8176}
.oc-analytics-panel{border:1px solid rgba(255,255,255,.1);background:#15181c;padding:16px;min-width:0}
.oc-analytics-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:15px}
.oc-analytics-panel-head h3{margin:0;color:#edf0f2;font-size:14px}
.oc-analytics-panel-head p,.oc-analytics-panel-head>span{margin:4px 0 0;color:#737c86;font-size:10px}
.oc-analytics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0}
.oc-analytics-legend{display:flex;gap:16px;color:#89919b;font-size:10px}
.oc-analytics-legend span:before{content:"";display:inline-block;width:8px;height:8px;margin-right:5px;background:#d4ff3f}
.oc-analytics-legend span.uv:before{background:#4098ff}
.oc-analytics-chart{height:260px;display:flex;align-items:stretch;gap:3px;overflow-x:auto;padding-top:8px}
.oc-trend-column{flex:1 0 20px;min-width:14px;display:grid;grid-template-rows:1fr 31px;gap:5px}
.oc-trend-bars{height:100%;display:flex;align-items:flex-end;justify-content:center;gap:2px;border-bottom:1px solid rgba(255,255,255,.08)}
.oc-trend-bars i{display:block;width:min(42%,9px);min-height:1px;background:#d4ff3f}
.oc-trend-bars i.uv{background:#4098ff}
.oc-trend-column>span{color:#707984;font-size:9px;text-align:center;white-space:nowrap;transform:rotate(-22deg);transform-origin:center}
.oc-analytics-table-wrap{max-height:350px;overflow:auto}
.oc-analytics-table-wrap table{width:100%;border-collapse:collapse;font-size:11px}
.oc-analytics-table-wrap th,.oc-analytics-table-wrap td{padding:9px 8px;border-bottom:1px solid rgba(255,255,255,.075);text-align:left}
.oc-analytics-table-wrap th{position:sticky;top:0;background:#15181c;color:#7f8892;font-weight:500}
.oc-analytics-table-wrap td{color:#c8ced5}.oc-analytics-table-wrap td:not(:first-child){font-family:'JetBrains Mono',monospace}
.oc-analytics-table-wrap td b{color:#d4ff3f;font-weight:500}
.oc-analytics-empty{padding:28px!important;color:#737c86!important;text-align:center!important}
.oc-analytics-distribution{display:grid;gap:13px}
.oc-analytics-distribution>div{display:grid;grid-template-columns:100px 60px 1fr 130px;align-items:center;gap:10px;font-size:11px}
.oc-analytics-distribution span{color:#bfc6ce}.oc-analytics-distribution b{font-family:'JetBrains Mono',monospace;color:#f2f3ee}
.oc-analytics-distribution em{height:7px;background:#222830;overflow:hidden}.oc-analytics-distribution em i{display:block;height:100%;background:#d4ff3f}
.oc-analytics-distribution small{color:#737c86}
.oc-hour-chart{height:170px;display:grid;grid-template-columns:repeat(24,minmax(18px,1fr));align-items:end;gap:4px;overflow-x:auto}
.oc-hour-chart>div{height:150px;min-width:18px;display:grid;grid-template-rows:1fr 20px;align-items:end;gap:4px}
.oc-hour-chart i{display:block;width:65%;min-height:1px;margin:0 auto;background:linear-gradient(180deg,#d4ff3f,#70a91b)}
.oc-hour-chart span{color:#707984;font-size:9px;text-align:center}
@media(max-width:1250px){.oc-analytics-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:820px){.oc-analytics-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.oc-analytics-grid{grid-template-columns:1fr}.oc-analytics-custom{align-items:stretch}.oc-analytics-custom label,.oc-analytics-custom input{width:100%}.oc-analytics-distribution>div{grid-template-columns:80px 50px 1fr}.oc-analytics-distribution small{grid-column:1/-1}}
@media(max-width:500px){.oc-analytics-kpis{grid-template-columns:1fr}.oc-analytics-panel{padding:12px}.oc-analytics-chart{height:220px}}
.oc-ua-panel{margin-top:12px}
.oc-ua-rules textarea{width:100%;min-height:108px;resize:vertical;border:1px solid rgba(255,255,255,.12);background:#101317;color:#e9edf1;padding:11px 12px;font:11px/1.65 'JetBrains Mono',monospace}
.oc-ua-rules small{display:block;margin-top:7px;color:#737c86;font-size:10px;line-height:1.55}
.oc-ua-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0 10px}
.oc-ua-toolbar input,.oc-ua-toolbar select{height:35px;border:1px solid rgba(255,255,255,.12);background:#1d2126;color:#f2f3ee;padding:0 10px;font:inherit;font-size:11px}
.oc-ua-toolbar input{flex:1;min-width:240px}.oc-ua-toolbar span{margin-left:auto;color:#818a94;font-size:10px}
.oc-ua-table-wrap{max-height:520px;border:1px solid rgba(255,255,255,.08)}
.oc-ua-table{min-width:1180px!important}
.oc-ua-table th:nth-child(1){width:180px}.oc-ua-table th:nth-child(2){width:130px}.oc-ua-table th:nth-child(3){width:210px}.oc-ua-table th:nth-child(5){width:190px}
.oc-ua-table td{vertical-align:top;line-height:1.55}
.oc-ua-table td b,.oc-ua-table td small{display:block}
.oc-ua-table td small{margin-top:4px;color:#737c86;font-size:9px}
.oc-ua-value{white-space:normal!important;word-break:break-all;font:10px/1.65 'JetBrains Mono',monospace!important;color:#bfc7d0!important}
.oc-ua-status{display:inline-block;padding:3px 7px;border:1px solid;font-size:9px}
.oc-ua-status.included{border-color:rgba(76,223,145,.38);background:rgba(76,223,145,.08);color:#60e59a}
.oc-ua-status.filtered{border-color:rgba(255,104,91,.38);background:rgba(255,104,91,.08);color:#ff8176}
.oc-ua-pager{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:11px;color:#89919b;font-size:10px}
@media(max-width:700px){.oc-ua-toolbar{align-items:stretch}.oc-ua-toolbar input{width:100%;flex-basis:100%}.oc-ua-toolbar span{margin-left:0}.oc-ua-panel .oc-analytics-panel-head{display:block}.oc-ua-panel .oc-analytics-panel-head button{margin-top:10px}}

/* Self-service refund (TRC20 auto refund channel) */
.rf-shell{max-width:1040px;margin:0 auto;padding:48px 28px 90px}
.rf-hero{position:relative;padding:32px 32px 36px;border:1px solid rgba(74,222,128,.35);border-radius:14px;background:linear-gradient(135deg,rgba(74,222,128,.10),rgba(10,14,18,.05) 55%,transparent),radial-gradient(circle at 85% 20%,rgba(74,222,128,.10),transparent 50%),#11151a;overflow:hidden}
.rf-hero:before{content:"";position:absolute;inset:-30% 0 0 0;background:radial-gradient(1200px 420px at 90% -20%,rgba(74,222,128,.10),transparent 55%);pointer-events:none}
.rf-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid rgba(74,222,128,.55);border-radius:6px;color:#8bf5ac;background:rgba(74,222,128,.08);font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:20px;position:relative;z-index:1}
.rf-badge i{width:24px;height:24px;border-radius:50%;background:rgba(74,222,128,.16);color:#c3ffd6;display:grid;place-items:center;font-style:normal;font-weight:800}
.rf-hero .display{font-size:40px;color:#f2f3ee;margin:0 0 8px;letter-spacing:.5px}
.rf-hero .sub{font-size:13px;color:#8e97a2;margin:0 0 22px}
.rf-amt-label{font-size:11px;letter-spacing:1.4px;color:#7b8590;text-transform:uppercase;margin-bottom:8px}
.rf-amt{display:flex;align-items:baseline;gap:8px;color:#f2f3ee;position:relative;z-index:1}
.rf-amt b,.rf-amt{font-family:'JetBrains Mono',monospace;font-size:28px;font-weight:700}
.rf-amt small{font-family:Inter,sans-serif;font-size:13px;font-weight:500;color:#a8b2bd;text-transform:uppercase}
.rf-amt.pending{color:#6e7a86}
.rf-amt.ok b{color:#4ade80}
.rf-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0 22px}
.rf-step{padding:18px 14px;border:1px solid rgba(242,243,238,.08);background:#15181c;border-radius:10px;text-align:center;transition:.2s ease}
.rf-step b{display:block;font-family:'JetBrains Mono',monospace;font-size:18px;color:#7f8993;margin-bottom:6px}
.rf-step span{font-size:12px;color:#a2acb6;letter-spacing:.3px}
.rf-step.on{border-color:rgba(212,255,63,.55);background:linear-gradient(180deg,rgba(212,255,63,.10),transparent 70%),#15181c}
.rf-step.on b{color:#d4ff3f}
.rf-step.on span{color:#eef1d9;font-weight:600}
.rf-card{padding:28px 28px 24px;border:1px solid rgba(242,243,238,.08);background:#15181c;border-radius:12px;margin-bottom:14px}
.rf-card.hidden{display:none}
.rf-card h2{font-size:14px;letter-spacing:1.2px;color:#aeb5bd;text-transform:uppercase;margin:0 0 18px}
.rf-field label{display:block;font-size:11px;color:#8e97a2;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.rf-field input{width:100%;background:#1d2126;border:1px solid rgba(242,243,238,.1);padding:14px 16px;color:#e9edf1;font-size:14px;outline:none;border-radius:6px}
.rf-field input:focus{border-color:rgba(212,255,63,.6)}
.rf-err{min-height:18px;margin:8px 0 0;font-size:12px;color:#ff8b80}
.rf-ok{min-height:18px;margin:8px 0 0;font-size:12px;color:#67e59a}
.rf-btn{display:block;width:100%;margin-top:18px;padding:16px 20px;border:0;border-radius:8px;background:#d4ff3f;color:#0e1013;font-size:15px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;cursor:pointer;transition:.2s ease;font-family:Inter,sans-serif}
.rf-btn:hover{filter:brightness(1.06)}
.rf-btn.usdt{background:#24a15d;color:#ffffff}
.rf-btn.hidden{display:none}
.rf-wallets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}
.rf-wallet-opt{padding:18px 14px;border:1px solid rgba(242,243,238,.08);background:#12161a;border-radius:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;color:#cbd1d8;transition:.2s ease}
.rf-wallet-opt strong{font-size:14px;color:#e5e8ec}
.rf-wallet-opt span{font-size:11px;color:#7c8691}
.rf-wallet-opt:hover{border-color:rgba(74,222,128,.35)}
.rf-wallet-opt.sel{border-color:#4ade80;background:rgba(74,222,128,.10)}
.rf-wallet-opt.sel strong{color:#4ade80}
.rf-addr-box{margin:10px 0 0;padding:14px 16px;border:1px dashed rgba(74,222,128,.45);border-radius:10px;background:rgba(74,222,128,.05);position:relative}
.rf-addr-box.hidden{display:none}
.rf-addr-box small{display:block;color:#8a939d;font-size:11px;margin-bottom:8px}
.rf-addr-box .addr{font-family:'JetBrains Mono',monospace;font-size:14px;color:#f2f3ee;word-break:break-all}
.rf-auth-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:4px 0 10px;flex-wrap:wrap}
.rf-auth-row small{margin:2px 0 0;line-height:1.6}
.rf-copy-row{display:flex;align-items:center;gap:8px;flex-shrink:0}
.rf-copy-btn{padding:6px 10px;border:1px solid rgba(74,222,128,.55);background:transparent;color:#8cf3ae;font-size:11px;letter-spacing:.6px;text-transform:uppercase;border-radius:6px;cursor:pointer;transition:.2s ease;white-space:nowrap;font-weight:700;font-family:Inter,sans-serif}
.rf-copy-btn:hover{background:rgba(74,222,128,.12);border-color:#4ade80}
.rf-copy-ok{font-size:11px;color:#4ade80;white-space:nowrap}
.rf-approve-wrap{margin-top:18px}
.rf-approve-wrap.hidden{display:none}
.rf-mobile-box.hidden,.rf-desktop-box.hidden{display:none}
.rf-mobile-prompt{padding:14px 16px;border:1px solid rgba(212,255,63,.35);background:rgba(212,255,63,.06);border-radius:10px;color:#e5e8ec;font-size:13px;line-height:1.7;margin-bottom:12px}
.rf-open-wallet-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:13px 18px;border:1px solid rgba(74,222,128,.55);background:rgba(74,222,128,.08);color:#8cf3ae;font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;border-radius:8px;cursor:pointer;transition:.2s ease;font-family:Inter,sans-serif}
.rf-open-wallet-btn:hover{background:rgba(74,222,128,.16);border-color:#4ade80;color:#ffffff}
.rf-desktop-prompt{margin:0 0 14px;color:#c8ced6;font-size:13px;line-height:1.7}
.rf-qr-box{display:flex;align-items:center;justify-content:center;padding:14px;border:1px dashed rgba(74,222,128,.45);background:#0f1317;border-radius:12px}
.rf-qr-box img{display:block;max-width:100%;height:auto;border-radius:6px;background:#0a0d10}
.rf-qr-hint{margin-top:10px;text-align:center;color:#7c8691;font-size:11px;line-height:1.6}
.rf-qr-hint .mono{font-family:'JetBrains Mono',monospace;color:#9aa4ae;font-size:11px}
.wallet-tag{position:absolute;top:-10px;right:12px;padding:2px 10px;background:#0f1216;border:1px solid rgba(74,222,128,.45);color:#8cf3ae;border-radius:999px;font-size:10px;letter-spacing:.5px;text-transform:uppercase}
.rf-result{margin-top:14px}
.rf-ok-box{padding:18px 20px;border:1px solid rgba(74,222,128,.4);border-radius:10px;background:rgba(74,222,128,.08)}
.rf-ok-box b{display:block;color:#85eda7;font-size:14px;margin-bottom:6px}
.rf-ok-box small{display:block;color:#aeb5bd;font-size:12px;line-height:1.7}
.rf-shell .topbar{max-width:1040px;padding:16px 0;margin:0 auto 10px;display:flex;align-items:center;gap:10px}
.rf-shell footer{margin-top:20px;border-top:1px solid rgba(255,255,255,.06);padding-top:20px;color:#6e7782;font-size:12px;text-align:center}
@media(max-width:820px){.rf-hero{padding:26px 20px 30px}.rf-hero .display{font-size:28px}.rf-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.rf-card{padding:22px 18px}.rf-wallets{grid-template-columns:1fr}}
@media(max-width:520px){.rf-shell{padding:24px 16px 60px}.rf-steps{grid-template-columns:1fr;gap:8px}.rf-steps .rf-step{display:flex;align-items:center;gap:14px;padding:12px 14px;text-align:left}.rf-steps .rf-step b{margin:0;min-width:32px}}