:root{color-scheme:dark;--bg:#07080a;--panel:#0d0f12;--panel2:#111318;--line:#242832;--text:#f5f6f8;--muted:#858b96;--red:#f0373d;--red2:#c81f2a;--green:#35d66f}
*{box-sizing:border-box}
html,body{margin:0;min-width:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif}
body{overflow-x:hidden}
button,input{font:inherit}
.fvg-shell{min-height:100svh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 78% 6%,rgba(223,31,45,.12),transparent 30%),linear-gradient(180deg,#08090b,#060709)}
.fvg-card{width:min(100%,620px);border:1px solid var(--line);border-radius:20px;background:linear-gradient(155deg,#111318,#0a0b0e 72%);box-shadow:0 28px 80px rgba(0,0,0,.42);overflow:hidden}
.fvg-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--line)}
.fvg-brand{display:flex;align-items:center;gap:11px;min-width:0}.fvg-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(145deg,#ff4647,#9e111c);font-weight:900;font-style:italic}.fvg-brand b{font-size:14px;letter-spacing:.04em}.fvg-brand b span{color:#ff4348}.fvg-top-status{display:flex;align-items:center;gap:7px;color:#9ca2ad;font-size:11px;white-space:nowrap}.fvg-top-status i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(53,214,111,.5)}
.fvg-main{padding:26px 26px 24px}.fvg-eyebrow{display:block;margin-bottom:8px;color:#ff5156;font-size:10px;font-weight:900;letter-spacing:.15em}.fvg-main h1{margin:0;font-size:34px;line-height:1.05;letter-spacing:-.04em}.fvg-sub{margin:9px 0 0;color:var(--muted);font-size:12px;line-height:1.55}
.fvg-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.fvg-summary>div{min-width:0;padding:16px;border:1px solid var(--line);border-radius:14px;background:#0b0d10}.fvg-summary small{display:block;margin-bottom:7px;color:#747b87;font-size:9px;font-weight:800;letter-spacing:.1em}.fvg-summary b{display:block;font-size:25px;letter-spacing:-.03em}.fvg-summary .fvg-price b{color:#ff4a50}
.fvg-field{display:block;margin-top:14px}.fvg-field>span{display:block;margin-bottom:7px;color:#a4a9b2;font-size:11px;font-weight:700}.fvg-input{position:relative}.fvg-input input{width:100%;height:52px;padding:0 52px 0 14px;border:1px solid var(--line);border-radius:12px;outline:none;background:#090b0e;color:#fff}.fvg-input input:focus{border-color:#a92a32;box-shadow:0 0 0 3px rgba(240,55,61,.09)}.fvg-input b{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#777e88;font-size:12px}
.fvg-presets{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:10px}.fvg-presets button{min-width:0;height:38px;padding:0 5px;border:1px solid var(--line);border-radius:9px;background:#0b0d10;color:#8e949e;font-size:10px;font-weight:800;cursor:pointer}.fvg-presets button.is-active{border-color:#a82d35;background:#261014;color:#fff}
.fvg-payment{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 0;padding:14px 15px;border:1px solid var(--line);border-radius:12px;background:#0b0d10}.fvg-payment span{color:#858c97;font-size:10px}.fvg-payment b{font-size:12px}
.fvg-agree{display:flex;align-items:flex-start;gap:9px;margin:15px 0;color:#747b85;font-size:10px;line-height:1.45}.fvg-agree input{margin-top:2px;accent-color:var(--red)}.fvg-agree a{color:#b8bdc5}
.fvg-submit{width:100%;height:56px;border:1px solid #ff5359;border-radius:12px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;font-size:13px;font-weight:900;cursor:pointer;box-shadow:0 18px 42px rgba(212,32,43,.22)}.fvg-submit:disabled{opacity:.65;cursor:wait}.fvg-safe{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:13px;color:#6e7580;font-size:9px;text-align:center}.fvg-safe i{width:6px;height:6px;border-radius:50%;background:var(--green)}
.fvg-result{text-align:center;padding:38px 30px}.fvg-result-icon{width:64px;height:64px;display:grid;place-items:center;margin:0 auto 20px;border-radius:50%;border:1px solid rgba(53,214,111,.26);background:rgba(53,214,111,.08);color:#61e58b;font-size:27px;font-weight:900}.fvg-result.is-pending .fvg-result-icon{border-color:rgba(240,55,61,.3);background:rgba(240,55,61,.08);color:#ff5a60}.fvg-result.is-failed .fvg-result-icon{border-color:rgba(240,55,61,.3);background:rgba(240,55,61,.08);color:#ff5a60}.fvg-result h1{margin:0;font-size:31px;letter-spacing:-.035em}.fvg-result p{max-width:410px;margin:11px auto 0;color:#8d949e;font-size:12px;line-height:1.6}.fvg-receipt{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:24px 0}.fvg-receipt>div{padding:13px;border:1px solid var(--line);border-radius:11px;background:#0a0c0f;text-align:left}.fvg-receipt span{display:block;margin-bottom:5px;color:#686f7a;font-size:9px}.fvg-receipt b{font-size:12px;word-break:break-word}.fvg-back{width:100%;height:52px;border:1px solid #ff5359;border-radius:11px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;font-size:12px;font-weight:900;cursor:pointer}.fvg-poll{margin-top:12px;color:#69707b;font-size:9px}
@media(max-width:600px){.fvg-shell{padding:10px}.fvg-card{border-radius:15px}.fvg-top{padding:14px}.fvg-top-status span{display:none}.fvg-main{padding:21px 16px 18px}.fvg-main h1{font-size:29px}.fvg-summary{gap:7px}.fvg-summary>div{padding:13px}.fvg-summary b{font-size:21px}.fvg-presets{grid-template-columns:repeat(3,1fr)}.fvg-presets button:nth-child(4),.fvg-presets button:nth-child(5){grid-column:auto}.fvg-result{padding:30px 17px}.fvg-result h1{font-size:27px}.fvg-receipt{grid-template-columns:1fr}}
@media(max-width:360px){.fvg-main{padding-inline:12px}.fvg-presets{grid-template-columns:1fr 1fr}.fvg-summary{grid-template-columns:1fr}.fvg-brand b{font-size:12px}}

/* V16 refinements */
.fvg-card{border-color:#2a2e36;background:linear-gradient(155deg,#12151a,#090b0e 78%)}
.fvg-top{background:#0b0d10}.fvg-main h1{font-size:36px}.fvg-summary>div{background:linear-gradient(145deg,#0d0f13,#090b0e)}
.fvg-submit{height:58px;font-size:14px}.fvg-safe{margin-top:14px}
.fvg-payment{min-height:50px}
@media(max-width:600px){.fvg-main h1{font-size:30px}}