:root{color-scheme:dark;--bg:#080d0b;--panel:#101713;--line:#26352c;--green:#20e58b;--muted:#94a69a;--white:#f3faf5}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% 0%,#123323 0,transparent 42%),var(--bg);color:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}.page{width:min(100% - 32px,720px);margin:auto}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1a2b21}.brand{display:flex;gap:10px;align-items:center;color:var(--white);font-size:18px;font-weight:900;letter-spacing:.5px;text-decoration:none}.brand-icon{width:36px;height:36px;border-radius:12px;background:var(--green);color:#052012;display:grid;place-items:center;font-size:23px}.green{color:var(--green)}.secure{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 12px #20e58b80}.hero{padding:42px 0 26px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--green);display:flex;align-items:center;gap:8px}.hero h1{font-size:clamp(38px,8vw,64px);line-height:1.02;letter-spacing:-2.5px;margin:16px 0}.sub{color:var(--muted);line-height:1.6;font-size:14px}.hero>.sub{max-width:460px;margin-bottom:25px}.panel{border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#121a15,#0c120f);padding:clamp(18px,5vw,30px);box-shadow:0 20px 70px #0005}label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.username-wrap,.method-select{height:52px;border:1px solid #304137;background:#080e0b;border-radius:13px;display:flex;align-items:center;padding:0 15px;gap:8px}.username-wrap span{color:var(--green);font-weight:800}.username-wrap input{width:100%;border:0;background:transparent;color:var(--white);font-size:15px;outline:none}.hint{font-size:12px;line-height:1.5;color:var(--muted);margin:9px 0 22px}.label-row{display:flex;align-items:center;justify-content:space-between;margin-top:24px}.label-row label{margin-bottom:12px}.label-row .hint{margin:0 0 12px}.quantity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:23px}.quantity{min-height:56px;border:1px solid #2b3a30;background:#0b120e;color:var(--white);border-radius:12px;font-size:14px;font-weight:750;cursor:pointer;transition:.15s}.quantity span{font-size:12px}.quantity:hover,.quantity.selected{border-color:var(--green);background:#103322;box-shadow:inset 0 0 0 1px #20e58b33}.custom-wrap{margin:-8px 0 22px}.custom-wrap input{width:100%;height:48px;background:#080e0b;border:1px solid #304137;border-radius:12px;padding:0 14px;color:var(--white);font-size:15px;margin-bottom:10px}.method-select{position:relative;padding-right:14px}.method-select select{appearance:none;background:transparent;border:0;color:var(--white);width:100%;height:100%;font-size:14px;outline:none}.method-select option{background:#101713}.select-arrow{color:var(--green);pointer-events:none}.buy-button{border:0;background:linear-gradient(100deg,#22ed91,#0bc978);color:#052315;font-size:15px;font-weight:900;min-height:56px;width:100%;border-radius:14px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;text-decoration:none;cursor:pointer;box-shadow:0 8px 25px #0acb7040}.buy-button:disabled{opacity:.55;cursor:wait}.fineprint{text-align:center;color:#718078;font-size:10px;line-height:1.5;margin:13px 4px 0}.message{border-radius:12px;padding:12px 14px;margin-top:14px;font-size:13px;line-height:1.5;background:#17231b;border:1px solid #304137;overflow-wrap:anywhere}.message.error{border-color:#804a43;color:#ffb5a8}.message.success{border-color:#286a48;color:#b5ffd5}.hidden{display:none!important}.trust-row{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:11px;margin:20px 0 0}.trust-row span:first-child{color:#b6d7c3}footer{border-top:1px solid #1a2b21;padding:22px 0 30px;text-align:center;color:#6f8175;font-size:11px}footer span{color:var(--green)}dialog{width:min(100% - 28px,440px);border:1px solid var(--line);border-radius:23px;background:#101713;color:var(--white);padding:28px;box-shadow:0 24px 100px #000a}dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:16px;top:12px;border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer}.dialog-star{font-size:30px;color:var(--green);margin-bottom:12px}.dialog h2{font-size:27px;letter-spacing:-.7px;margin:10px 0}.amount-box{display:flex;align-items:center;justify-content:space-between;padding:17px;border:1px solid var(--line);border-radius:13px;margin:20px 0;color:var(--muted);font-size:13px}.amount-box strong{font-size:23px;color:var(--green)}.payment-link{box-sizing:border-box}.status-text{margin:14px 0}.review-note{color:#ffd38b;font-size:12px;line-height:1.5;background:#302616;border-radius:10px;padding:12px}.secondary-button{width:100%;border:1px solid #34463a;border-radius:12px;min-height:45px;color:var(--white);background:#18231c;cursor:pointer;margin-top:10px}@media(max-width:420px){.secure{font-size:10px}.hero{padding-top:30px}.quantity-grid{grid-template-columns:repeat(2,1fr)}.trust-row{gap:10px}}