:root{color-scheme:dark;--bg:#0b1116;--panel:#141e26;--line:#25323c;--text:#eef4f7;--muted:#87959f;--mint:#aff49c;--tg-viewport-stable-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}body{overflow-x:hidden;margin:0;background:var(--bg);color:var(--text);font-size:14px;-webkit-tap-highlight-color:transparent}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:5px}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.glow{position:absolute;top:-250px;left:50%;transform:translateX(-50%);width:650px;height:650px;background:radial-gradient(ellipse,#2d69442b,transparent 66%);pointer-events:none}.app{position:relative;max-width:520px;margin:auto;padding:30px 22px 125px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:49px}.brand{display:flex;gap:9px;align-items:center;font-size:19px;font-weight:740;letter-spacing:-.8px}.brand-icon{display:grid;place-items:center;background:var(--mint);color:#101b13;border-radius:12px;font-size:29px;width:39px;height:39px}.brand-light{font-weight:400;color:#bdc9c5}.brand small{display:block;color:var(--muted);font-size:8px;letter-spacing:2.4px;margin-top:2px}.avatar{display:grid;place-items:center;border:1px solid #34453a;background:#1a2a21;color:var(--mint);width:36px;height:36px;border-radius:50%;font-size:12px;font-weight:700}.eyebrow{display:flex;align-items:center;gap:7px;color:var(--mint);font-size:9px;letter-spacing:2px;font-weight:650}.eyebrow i{width:5px;height:5px;border-radius:50%;background:var(--mint)}h1{font-size:37px;line-height:1.14;letter-spacing:-1.8px;margin:18px 0 15px;font-weight:650}h1 span{color:#8c9b95}.intro{font-size:13px;line-height:1.75;color:var(--muted);margin:0 0 25px}.status-banner{display:flex;align-items:center;gap:8px;padding:11px 13px;border:1px solid #344132;background:#1b251d;border-radius:10px;color:#bdc9ae;font-size:11px;margin:0 0 17px;line-height:1.4}.pulse{width:6px;height:6px;flex-shrink:0;border-radius:50%;background:#c6d695;box-shadow:0 0 0 4px #c6d6950b}.exchange-card{padding:18px;border:1px solid #2b3941;border-radius:23px;background:linear-gradient(155deg,#19252d,#111a21);box-shadow:0 22px 70px #0003}.direction-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;background:#0c151b;border-radius:11px;padding:4px;margin-bottom:22px}.direction-tabs button{color:#83929c;background:none;border:0;padding:12px 3px;font-size:12px;border-radius:8px;transition:background .2s,color .2s}.direction-tabs .selected{background:#2a393f;color:#f4f7f5;box-shadow:0 2px 5px #0002}.amount-box label,.label{display:block;font-size:11px;color:#9daab2;margin-bottom:12px}.amount-row{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:44px}.amount-row input,.amount-row output{border:0;background:none;color:var(--text);font-size:35px;letter-spacing:-1.5px;font-weight:550;min-width:0;width:100%;padding:0;font-variant-numeric:tabular-nums}.amount-row input:focus{outline:0}.currency{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:650;letter-spacing:.2px;white-space:nowrap}.currency b{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;font-size:18px;font-weight:500}.usdt-icon{background:#2b9d81;color:#fff}.rub-icon{background:#6885df;color:#fff}.amount-foot{display:flex;justify-content:space-between;gap:8px;font-size:9px;color:#6f828d;margin-top:9px}.swap-row{display:flex;align-items:center;gap:12px;margin:15px 0}.swap-row span{height:1px;background:#2a3840;flex:1}.swap-row button{border:1px solid #34483f;color:var(--mint);background:#22372a;width:33px;height:33px;border-radius:11px;font-size:22px;transition:transform .3s}.swap-row button:hover{transform:rotate(180deg)}.receive output{color:var(--mint)}.approx{color:#657966;font-size:13px;padding-left:4px}.included{color:#82988b}.rate-line{display:flex;justify-content:space-between;font-size:10px;padding:20px 0;color:#8e9ea7}.rate-line strong{color:#c0ceca;font-weight:500}.primary{border:0;border-radius:12px;background:var(--mint);color:#18261a;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;width:100%;font-size:13px;font-weight:700;transition:filter .2s,transform .2s}.primary:hover:enabled{filter:brightness(1.06);transform:translateY(-1px)}.primary:disabled{background:#36453b;color:#91a494}.primary span:last-child{font-size:19px}.card-note{text-align:center;font-size:9px;line-height:1.6;color:#768892;margin:13px 1px 0}.features{display:grid;grid-template-columns:1fr 1fr;margin:24px 0 33px;gap:10px}.features>div{display:grid;grid-template-columns:25px 1fr;grid-template-rows:auto auto;gap:5px 7px}.features>div>span{grid-row:span 2;color:var(--mint);font-size:21px}.features strong{font-size:10px;font-weight:550}.features small{color:#73858e;font-size:9px}.section-top{display:flex;justify-content:space-between;align-items:center}.section-top h2{font-size:17px;font-weight:550;letter-spacing:-.4px}.section-top>span{font-size:9px;letter-spacing:1px;color:#667b85}ol{list-style:none;padding:0;margin:15px 0}li{display:flex;gap:16px;margin:0 0 20px;align-items:center}li>b{display:grid;place-items:center;width:30px;height:30px;border:1px solid #263831;border-radius:9px;font-size:10px;font-weight:500;color:#94c889;background:#14231c}li strong{font-size:12px;font-weight:500}li p{margin:5px 0 0;font-size:10px;color:#778991;line-height:1.5}footer{display:flex;justify-content:space-between;border-top:1px solid #1f2d33;padding-top:19px;margin-top:30px;font-size:10px;color:#637780}footer span{font-size:9px;letter-spacing:1px}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,520px);display:grid;grid-template-columns:repeat(3,1fr);background:#0f181fee;backdrop-filter:blur(18px);border-top:1px solid #293a40;padding:11px 12px max(14px,env(safe-area-inset-bottom))}.bottom-nav button{display:flex;flex-direction:column;align-items:center;gap:5px;border:0;background:none;color:#71838e;font-size:9px}.bottom-nav button span{font-size:23px;line-height:1}.bottom-nav button.active{color:var(--mint)}.view{animation:enter .35s ease}.recipient-box{margin:0 0 17px}.recipient-box label{color:#9daab2;font-size:11px}.recipient-box textarea{display:block;resize:vertical;width:100%;padding:12px;color:var(--text);background:#0c151b;border:1px solid #33423e;border-radius:9px;margin-top:9px;font-size:12px}.recipient-box small{color:var(--muted);font-size:9px}.empty{display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid var(--line);padding:45px 24px;border-radius:20px;background:#131e25}.empty>span{font-size:36px;color:var(--mint)}.empty h2{font-size:17px;font-weight:500}.empty p{font-size:12px;line-height:1.7;color:var(--muted)}.secondary{width:100%;padding:14px;background:#203229;color:var(--mint);border:1px solid #3c5340;border-radius:11px;margin-top:15px;font-size:12px}.order-item{width:100%;text-align:left;background:#15212a;color:var(--text);border:1px solid #2c3b44;border-radius:15px;padding:18px;margin-bottom:12px;display:grid;gap:10px}.order-item .top{display:flex;justify-content:space-between;font-size:12px}.order-item .sum{font-size:21px;font-weight:500;letter-spacing:-.6px}.order-item small{color:var(--muted);font-size:10px}.status-tag{font-size:10px;color:var(--mint)}.faq details{border-bottom:1px solid #26363e;padding:20px 0}.faq summary{cursor:pointer;font-size:13px}.faq p{color:var(--muted);font-size:12px;line-height:1.8}.support-text{font-size:12px;color:var(--muted);line-height:1.7}dialog{color:var(--text);background:#14212a;border:1px solid #3a5046;border-radius:23px;width:calc(100% - 32px);max-width:440px;padding:23px;max-height:85vh;overflow:auto}dialog::backdrop{background:#0009;backdrop-filter:blur(5px)}.modal-top{display:flex;align-items:center;justify-content:space-between;color:#8caa96;font-size:9px;letter-spacing:2px}.modal-top button{border:0;background:#23322e;color:#bed0c2;width:27px;height:27px;border-radius:50%;font-size:19px}dialog h2{font-size:24px;letter-spacing:-.8px}dialog p{font-size:12px;line-height:1.8;color:#99acb5}.detail-line{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid #2b3c43;font-size:12px}.detail-line span{color:#94a8b1}.detail-line strong{font-weight:500;text-align:right;word-break:break-word}.modal-action{margin-top:23px;display:block;text-align:center}.modal-note{font-size:10px!important}#toast{position:fixed;z-index:30;bottom:100px;left:50%;transform:translateX(-50%);background:#263a31;border:1px solid #5f8068;color:#d6e7d5;border-radius:12px;padding:13px 18px;width:calc(100% - 38px);max-width:440px;font-size:12px;line-height:1.5;box-shadow:0 8px 30px #0008}.order-id{font-family:monospace;color:#97b4a1;font-size:12px}.spinner{width:18px;height:18px;border:2px solid #2e5539;border-top-color:var(--mint);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}.open-note{color:#d2bd88!important}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:650px){.app{padding-top:40px}.glow{top:-180px}header{margin-bottom:55px}h1{font-size:43px}.exchange-card{padding:23px}.bottom-nav{bottom:15px;border:1px solid #293a40;border-radius:18px;width:calc(100% - 40px);max-width:476px;padding:15px}.intro{font-size:14px}}@media(max-width:360px){.app{padding-left:15px;padding-right:15px}h1{font-size:33px}.amount-row input,.amount-row output{font-size:29px}.exchange-card{padding:15px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}