:root{color-scheme:dark;--bg:#0d1018;--surface:#161b28;--field:#101520;--muted:#a5aec2;--line:#2a3142;--accent:#aca4ff;--mint:#c4befd;--text:#f3f4fa}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:28px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,'Segoe UI Variable Text','Segoe UI',Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button,input,select,summary,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.45}
input{min-width:0}select{cursor:pointer}option{background:var(--field)}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}
button,input,select{outline-offset:4px}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}
.skip{position:fixed;top:-100px;left:20px;padding:12px;background:var(--accent);color:#141225;z-index:100}.skip:focus{top:10px}
.preview-strip{min-height:38px;display:flex;align-items:center;justify-content:center;gap:30px;padding:8px 24px;background:#191e2c;color:#b8bfd0;font-size:13px;line-height:1.5;border-bottom:1px solid #262d3d}
.preview-strip a{color:#e0ddff}.preview-strip a:hover{text-decoration:underline;text-underline-offset:4px}
.header{max-width:1140px;height:96px;margin:auto;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:11px;font-size:23px;letter-spacing:1.3px;font-weight:650;white-space:nowrap}.brand img{object-fit:contain}.brand small{display:block;font-size:11px;letter-spacing:1px;font-weight:400;color:var(--muted)}
nav{display:flex;align-items:center;gap:32px;color:var(--muted);font-size:15px}nav a{padding:10px 0;transition:color .15s}nav a:hover,nav .nav-active{color:var(--text)}
.domain{font-size:14px;color:#bcb6f5;letter-spacing:.3px}.status-dot{display:inline-block;width:6px;height:6px;background:#9ecbb4;border-radius:50%;flex-shrink:0}
main{max-width:1080px;margin:auto}.hero{padding:35px 28px 56px}.hero-copy{text-align:center;margin-bottom:31px}.hero h1{font-size:46px;line-height:1.15;letter-spacing:-1.8px;font-weight:550;margin-bottom:14px}.hero-description{font-size:17px;line-height:1.65;color:var(--muted)}
.exchange-card{max-width:940px;margin:auto;background:var(--surface);border:1px solid #30364a;border-radius:20px;padding:26px 30px 22px;box-shadow:0 24px 70px #0002;min-width:0}
.tabs{display:flex;gap:28px;margin-bottom:26px;border-bottom:1px solid var(--line)}.tabs button{position:relative;background:none;color:var(--muted);font-size:15px;font-weight:500;min-height:43px;padding:0 1px 16px;white-space:nowrap}.tabs button[aria-selected=true]{color:#eeecff}.tabs button[aria-selected=true]:after{content:'';position:absolute;bottom:-1px;height:2px;left:0;right:0;background:var(--accent);border-radius:2px}
.amounts-row{display:grid;grid-template-columns:minmax(0,1fr) 42px minmax(0,1fr);align-items:start}.money-pair{min-width:0}.money-pair>label{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:450;color:#c8ccda;margin-bottom:10px;gap:10px}.money-pair>label span{font-size:13px;color:#939db3;font-weight:400}
.money-input{display:flex;align-items:center;gap:9px;min-height:76px;border:1px solid #3e465d;border-radius:10px;background:var(--field);padding:15px 16px;transition:border-color .15s,box-shadow .15s}.money-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #aca4ff15}
.money-input input,.money-input output{width:100%;flex:1;min-width:0;background:none;border:none;font-size:28px;line-height:1.2;letter-spacing:-.6px;font-weight:500;font-variant-numeric:tabular-nums}.money-input input:focus{outline:none}.money-input select{width:70px;background:none;border:none;font-size:15px;font-weight:550;padding:5px 0}
.coin-badge{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;font-size:16px;line-height:1;border-radius:50%;flex-shrink:0}.btc{background:#eb962f;color:white}.ltc{background:#456fa6;color:white}.usdt{background:#278a77;color:white}.rub{background:#5c73d7;color:white}.xmr{background:#da762b;color:white}
.receive-pair .money-input{border-color:#665e95;background:#17182a}.receive-pair output{color:#ddd8ff}.input-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;font-size:12px;line-height:1.5;color:var(--muted);margin-top:9px;min-height:36px}.input-meta span:last-child{text-align:right}
.direction-divider{height:76px;margin-top:31px;display:flex;align-items:center;justify-content:center;color:#9a94c7}.direction-divider svg{width:22px;height:22px}
fieldset{border:0;padding:0;margin:16px 0 0}legend{font-size:14px;color:#c8ccda;margin-bottom:10px;padding:0}.methods{display:flex;gap:10px}.methods label{cursor:pointer;min-width:180px}.methods input{position:absolute;opacity:0;width:1px;height:1px}.methods label>span{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:46px;border:1px solid #3b4358;border-radius:8px;background:#1a2030;padding:10px 16px;font-size:15px}.methods input:checked+span{border-color:#9289dc;background:#282441;color:#edeaff}.methods input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}.methods small{font-size:14px;color:#b8b2d4;font-variant-numeric:tabular-nums}.methods strong{font-weight:500}
.quote-meta{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:13px;color:#9ca7bc;margin:24px 0 16px}.quote-meta>span:first-child{display:flex;align-items:center;gap:8px}
.primary-button{background:#c3bcff;color:#19162a;border-radius:9px;min-height:52px;width:100%;display:flex;align-items:center;justify-content:center;gap:15px;padding:13px 22px;font-size:16px;line-height:1.5;font-weight:600;transition:background .15s}.primary-button:hover:not(:disabled){background:#d1ccff}.primary-button svg{width:21px;height:21px}.primary-button span{font-size:20px;line-height:1}
.fine-print{font-size:12px;line-height:1.7;color:#9ba5bb;text-align:center;margin-top:13px}.form-error{background:#342029;border:1px solid #6d3f50;color:#ffd7e0;border-radius:8px;padding:12px 15px;font-size:14px;margin:14px 0;overflow-wrap:anywhere}
.benefit-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin:0 70px;padding:0 0 48px;border-bottom:1px solid var(--line)}.benefit-row article>span{font-size:13px;color:#8e88b6;font-variant-numeric:tabular-nums}.benefit-row h3{font-size:16px;line-height:1.4;font-weight:500;margin:11px 0 9px}.benefit-row p{font-size:14px;line-height:1.7;color:var(--muted)}
.faq-section{display:grid;grid-template-columns:.85fr 1.2fr;gap:65px;padding:56px 70px 68px}.faq-section h2{font-size:27px;font-weight:500;letter-spacing:-.6px;margin-bottom:9px}.faq-section>div>p{color:var(--muted);font-size:14px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;position:relative;font-size:15px;padding:19px 30px 19px 0;min-height:60px}.faq-list summary:after{content:'+';position:absolute;right:2px;top:16px;font-size:20px;font-weight:300;color:var(--accent)}.faq-list details[open] summary:after{content:'−'}.faq-list p{font-size:14px;line-height:1.8;color:var(--muted);padding:0 20px 20px 0}
footer{max-width:940px;margin:0 auto;padding:26px 0;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);gap:20px;color:var(--muted);font-size:12px}.footer-brand{font-size:15px;letter-spacing:1px;color:#d9dce7;gap:12px}.footer-brand small{font-size:12px;letter-spacing:0}.footer-divider{font-weight:400;color:#50596d}
.text-button{background:none;color:var(--muted);padding:8px 0;font-size:14px;margin-bottom:15px}.secondary-button{background:#22293a;border:1px solid #424b64;color:#ecedf5;border-radius:8px;min-height:44px;padding:11px 16px;font-size:14px;line-height:1.5;font-weight:500}.secondary-button:hover{background:#2c3449}
#details-panel,#order-panel{max-width:570px;margin:auto}.exchange-card h3{font-size:25px;letter-spacing:-.5px;line-height:1.3;font-weight:500;margin-bottom:14px}#details-summary{font-size:15px;color:#c3bdf2;line-height:1.7;margin-bottom:24px}#details-form label:not(.check-label){display:block;font-size:14px;color:#bec6d7;margin-bottom:17px}#details-form input:not([type=checkbox]),#details-form select{display:block;width:100%;min-height:49px;margin-top:8px;background:var(--field);border:1px solid #3c465b;border-radius:8px;padding:11px 14px;font-size:16px}
.check-label{display:flex;align-items:flex-start;gap:11px;color:var(--muted);font-size:14px;line-height:1.6;margin:24px 0}.check-label input{accent-color:var(--accent);width:18px;height:18px;margin:3px 0 0;flex-shrink:0}.order-check{height:46px;width:46px;background:#29263d;color:#cec7ff;display:grid;place-items:center;border-radius:50%;font-size:25px;margin:15px 0 20px}.mono{font-family:'Cascadia Mono',Consolas,monospace;overflow-wrap:anywhere;color:var(--muted);font-size:12px}.order-total{font-size:30px;letter-spacing:-.6px;color:#d2cdff;margin:24px 0}.deposit-box{background:var(--field);padding:18px;border:1px solid #40485e;border-radius:10px}.deposit-box small{display:block;font-size:13px;color:#dec59a;margin-bottom:11px}.deposit-box code{font-size:14px;overflow-wrap:anywhere}.timeline{list-style:none;padding:0;margin:26px 0}.timeline li{padding:10px 0 10px 20px;border-left:1px solid #504765;font-size:14px;color:var(--muted)}.timeline li:last-child{color:#d2cdff}#new-exchange{width:100%;margin-top:18px}
#deposit-amount{font-size:15px;margin:12px 0;color:#e5e2f6}#deposit-deadline{text-align:left}
/* Developer console uses the same spacing and readable type scale. */
.eyebrow{font-size:12px;letter-spacing:.8px;color:var(--muted);margin-bottom:14px}.pill{font-size:12px;font-weight:500;color:#b9b3e5;display:inline-block;margin-top:12px;letter-spacing:.1px}.admin-body{background:#101420}.admin-header{padding:22px 36px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.admin-header .brand{font-size:21px}.admin-shell{max-width:1220px;padding:0 30px;margin:42px auto}.admin-title{display:flex;align-items:start;justify-content:space-between;gap:24px;margin-bottom:28px}.admin-title h1{font-size:32px;font-weight:550;line-height:1.2;letter-spacing:-.8px;margin-bottom:13px}.admin-title h2{font-size:24px;font-weight:500;margin-bottom:9px}.admin-title p{font-size:15px;color:var(--muted)}.admin-meta{font-size:14px;color:var(--muted)}.admin-status{color:#bdb6ec;font-size:13px;white-space:nowrap}.admin-tabs{gap:28px;border-bottom:1px solid var(--line);margin-bottom:28px}.admin-tabs button{background:none;color:var(--muted);font-size:15px;padding:14px 0;border-bottom:2px solid transparent}.admin-tabs button[aria-selected=true]{color:#d5cfff;border-color:var(--accent)}
.admin-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}.admin-panel{background:#171e2d;border:1px solid #30394e;border-radius:13px;padding:26px;margin-bottom:22px}.admin-panel h2{font-size:19px;line-height:1.4;font-weight:550;margin-bottom:10px}.admin-panel>p{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:10px}.fee-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:23px}.field label,.field>span{display:block;color:#bcc5d7;font-size:13px;margin-bottom:8px}.field input,.field select,.reason-field{width:100%;min-height:48px;padding:11px 12px;background:#101725;border:1px solid #414c63;border-radius:8px;font-size:16px;color:inherit}.field small{font-size:12px;color:var(--muted);display:block;margin-top:7px}
.policy-asset{border-top:1px solid var(--line);padding-top:23px;margin-top:23px}.policy-asset-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.policy-asset-head>strong{display:flex;gap:9px;align-items:center;font-size:16px;font-weight:550}.toggle{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}.toggle input{accent-color:var(--accent);height:18px;width:18px}.asset-fields{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:14px}.admin-aside{position:sticky;top:20px}.admin-aside .admin-panel{background:#1b2032;border-color:#3e405b}.admin-aside .eyebrow{color:#c2bce9;font-size:12px}.example-rate{font-size:26px;color:#d5cfff;letter-spacing:-.5px;margin:18px 0}.key-line{display:flex;justify-content:space-between;gap:15px;font-size:13px;color:var(--muted);margin:14px 0}.key-line strong{font-size:13px;font-weight:500;color:#eceaf7;text-align:right}.admin-aside hr{border:0;border-top:1px solid var(--line);margin:22px 0}.save-bar{display:flex;align-items:center;justify-content:space-between;gap:20px}.save-bar .primary-button{width:auto;min-width:220px}.save-bar p{font-size:13px;color:var(--muted)}.notice{background:#20342f;border:1px solid #46655b;color:#c8e5d8;padding:13px 16px;border-radius:8px;font-size:14px;margin:18px 0}.reason-label{font-size:14px;color:var(--muted);display:block;margin:24px 0 9px}
.order-list{display:grid;gap:14px}.admin-order{border:1px solid var(--line);border-radius:12px;padding:23px;background:#171f30;display:flex;align-items:center;justify-content:space-between;gap:22px}.admin-order strong{font-size:17px;font-weight:550}.admin-order p{font-size:13px;color:var(--muted);margin:7px 0}.empty-state{text-align:center;border:1px solid var(--line);border-radius:12px;background:#171f30;padding:50px 25px;color:var(--muted);font-size:15px}.audit-item{border-bottom:1px solid var(--line);padding:19px 0;font-size:15px}.audit-item p{font-size:14px;color:var(--muted);margin-top:9px}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.security-grid h3{font-size:18px;font-weight:550;margin-bottom:13px}.security-grid p{font-size:14px;line-height:1.7;color:var(--muted)}
@media(max-width:1000px){.admin-grid{grid-template-columns:1fr}.admin-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:22px}.admin-aside .admin-panel{margin:0}.benefit-row{margin:0 45px}.faq-section{padding-left:45px;padding-right:45px}footer{margin:0 45px}}
@media(max-width:740px){
 .preview-strip{font-size:12px;justify-content:space-between;gap:14px;padding:9px 18px}.preview-strip>span{max-width:235px}.preview-strip a{max-width:110px;line-height:1.5}
 .header{height:79px;padding:0 21px;gap:16px}.header nav{display:none}.brand{font-size:21px}.brand img{width:39px;height:39px}.domain{font-size:13px}
 .hero{padding:25px 16px 39px}.hero-copy{margin-bottom:25px}.hero h1{font-size:34px;line-height:1.2;letter-spacing:-1.2px;margin-bottom:12px}.hero-description{font-size:15px;max-width:300px;margin:auto;line-height:1.6}
 .exchange-card{padding:21px 20px;border-radius:15px}.tabs{gap:22px;margin-bottom:24px}.tabs button{font-size:14px;padding-bottom:14px}
 .amounts-row{grid-template-columns:1fr}.money-pair>label{font-size:14px}.money-input{min-height:72px;padding:14px}.money-input input,.money-input output{font-size:28px}.money-input select{font-size:16px;width:73px}
 .input-meta{font-size:12px;min-height:19px;gap:4px 9px}.direction-divider{margin:4px 0;height:28px}.direction-divider svg{width:20px;height:20px;transform:rotate(90deg)}
 fieldset{margin-top:23px}.methods label{min-width:0;flex:1}.methods label>span{gap:10px;padding:11px 13px;font-size:15px}.methods small{font-size:13px}.quote-meta{font-size:12px;gap:8px;flex-wrap:wrap;margin-top:22px}.primary-button{font-size:16px;min-height:52px}.fine-print{font-size:12px;line-height:1.65;margin-top:14px}
 .benefit-row{grid-template-columns:1fr;margin:0 24px;gap:28px;padding-bottom:35px}.benefit-row article{display:grid;grid-template-columns:27px 1fr;column-gap:10px}.benefit-row article>span{padding-top:2px}.benefit-row h3{margin:0 0 7px}.benefit-row p{grid-column:2}
 .faq-section{padding:36px 24px 42px;grid-template-columns:1fr;gap:17px}.faq-section h2{font-size:25px}.faq-list summary{font-size:15px}.faq-list p{font-size:14px}footer{margin:0 24px;padding:24px 0;flex-wrap:wrap;font-size:12px}footer>span:nth-child(2){display:none}
 .admin-header{padding:18px 20px;gap:12px}.admin-header .domain{display:none}.admin-header .brand{font-size:18px}.admin-header .brand small{font-size:10px}.admin-header .secondary-button{font-size:12px;padding:10px 12px}.admin-shell{margin:30px auto;padding:0 18px}.admin-title{display:block}.admin-title h1{font-size:28px}.admin-title p{font-size:14px}.admin-meta{margin-top:15px}.admin-tabs{overflow-x:auto;gap:23px}.admin-tabs button{font-size:14px;white-space:nowrap}.admin-panel{padding:23px 18px}.admin-panel h2{font-size:18px}.fee-grid{grid-template-columns:1fr;gap:19px}.asset-fields{grid-template-columns:1fr 1fr;gap:15px}.asset-fields .field:first-child{grid-column:1/-1}.field label{font-size:13px}.field input,.field select{font-size:16px}.admin-aside,.security-grid{grid-template-columns:1fr}.save-bar{display:block}.save-bar .primary-button{width:100%;margin-top:17px}.admin-order{display:block}.admin-order button{margin-top:14px}.policy-asset-head{gap:12px}.policy-asset-head .toggle{font-size:12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.provider-status{padding:14px 16px;margin:0 0 24px;border:1px solid var(--line);border-radius:10px;background:#141d2d;font-size:14px;line-height:1.5}.provider-status strong{font-weight:550;color:#e6e9f4}.provider-status p{margin-top:5px;color:#aeb9cf}.provider-status[data-state="maintenance"]{border-color:#9a7048}.provider-status[data-state="closed"]{border-color:#635581}.qr-panel{padding:20px 0 0;font-size:15px;line-height:1.65}.qr-panel h3{font-size:17px;margin-bottom:8px;font-weight:550}.qr-panel p{color:#b7c0d4}.qr-panel a{display:inline-flex;margin-top:16px;min-height:44px;align-items:center}.qr-panel a[hidden]{display:none}.methods{flex-wrap:wrap}