:root{--bg:#07080a;--panel:#0e0f11;--panel2:#131416;--line:#232326;--ink:#f3f1e8;--mut:#9b9688;--gold:#f2b705;--gold2:#ffe08a;--green:#f2b705;--red:#e5534b;--up:#57c785;--dn:#e5534b;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.65 Montserrat,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%}
.container{max-width:1160px;margin:0 auto;padding:0 22px}
.gold{background:linear-gradient(120deg,var(--gold2),var(--gold) 55%,#c98a00);-webkit-background-clip:text;background-clip:text;color:transparent}
.green{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 22px;font:700 13px Montserrat,sans-serif;letter-spacing:.6px;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold) 60%,#d99a00);color:#14110a;box-shadow:0 8px 26px -8px #f2b705aa}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px #f2b705dd}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid #ffffff2a}.btn-ghost:hover{border-color:var(--gold);color:var(--gold2)}
.btn-sm{padding:8px 14px;font-size:12px;border-radius:10px}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:.25s}
.card:hover{border-color:#f2b70566}
.tag{display:inline-block;font:700 10px Montserrat,system-ui,sans-serif;letter-spacing:1.2px;text-transform:uppercase;padding:4px 10px;border-radius:99px;border:1px solid var(--line);color:var(--mut)}
.tag.vip{color:var(--gold);border-color:#f2b70566;background:#f2b7051a}.tag.buy{color:var(--green);border-color:#f2b70566;background:#f2b70512}.tag.sell{color:var(--red);border-color:#e5534b66;background:#e5534b12}
label{display:block;font:600 11px Montserrat,system-ui,sans-serif;letter-spacing:.8px;text-transform:uppercase;color:var(--mut);margin-top:14px}
input,select,textarea{width:100%;margin-top:6px;background:#080a0d;color:var(--ink);border:1px solid var(--line);border-radius:11px;padding:12px 14px;font:500 14px Montserrat,sans-serif}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px #f2b70518}
.empty{padding:40px;text-align:center;color:var(--mut);border:1px dashed var(--line);border-radius:var(--r)}
.msg{font-size:13px;margin-top:12px;color:var(--gold2)}
/* branded background */
body{position:relative;min-height:100vh}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(620px 420px at 92% -4%,#f2b7052c,transparent 70%),radial-gradient(520px 420px at -6% 28%,#f2b70518,transparent 70%),radial-gradient(760px 520px at 50% 118%,#f2b70522,transparent 70%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(#ffffff07 1px,transparent 1px) 0 0/52px 52px,linear-gradient(90deg,#ffffff07 1px,transparent 1px) 0 0/52px 52px,url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='160'%3E%3Cg stroke-width='2'%3E%3Cpath d='M20 60v80M70 30v90M120 70v70M170 20v100M220 50v90M270 10v80' stroke='%23f2b705'/%3E%3C/g%3E%3Cg%3E%3Crect x='14' y='80' width='12' height='40' fill='%232cff55'/%3E%3Crect x='64' y='50' width='12' height='50' fill='%23f2b705'/%3E%3Crect x='114' y='90' width='12' height='36' fill='%232cff55'/%3E%3Crect x='164' y='40' width='12' height='56' fill='%23f2b705'/%3E%3Crect x='214' y='70' width='12' height='50' fill='%232cff55'/%3E%3Crect x='264' y='30' width='12' height='40' fill='%23f2b705'/%3E%3C/g%3E%3C/svg%3E") bottom/300px 160px repeat-x;opacity:.9;-webkit-mask-image:linear-gradient(transparent 55%,#0006 80%,#0003);mask-image:linear-gradient(transparent 55%,#0006 80%,#0003)}

body::before{background:radial-gradient(640px 460px at -4% 8%,#f2b70530,transparent 70%),radial-gradient(640px 460px at 104% 8%,#f2b70522,transparent 70%),radial-gradient(900px 420px at 50% 112%,#f2b70524,transparent 70%),radial-gradient(500px 300px at 85% 85%,#f2b70514,transparent 70%)}

/* ===== Revision 6: premium brand background (gold orbit motif from the logo) ===== */
.tag.buy{color:var(--up);border-color:#57c78550;background:#57c78510}.tag.sell{color:var(--dn);border-color:#e5534b50;background:#e5534b10}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(820px 520px at 88% -8%,#f2b7051f,transparent 70%),radial-gradient(760px 620px at -5% 108%,#f2b7050e,transparent 70%),radial-gradient(#ffffff08 1px,transparent 1.3px) 0 0/30px 30px,var(--bg)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:1;-webkit-mask-image:none;mask-image:none;background:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201000%201000%22%3E%3Cg%20fill%3D%22none%22%20stroke%3D%22%23f2b705%22%20stroke-width%3D%221.1%22%3E%3Cellipse%20cx%3D%22500%22%20cy%3D%22500%22%20rx%3D%22470%22%20ry%3D%22165%22%20stroke-opacity%3D%22.17%22%2F%3E%3Cellipse%20cx%3D%22500%22%20cy%3D%22500%22%20rx%3D%22470%22%20ry%3D%22165%22%20transform%3D%22rotate%2860%20500%20500%29%22%20stroke-opacity%3D%22.12%22%2F%3E%3Cellipse%20cx%3D%22500%22%20cy%3D%22500%22%20rx%3D%22470%22%20ry%3D%22165%22%20transform%3D%22rotate%28120%20500%20500%29%22%20stroke-opacity%3D%22.09%22%2F%3E%3Ccircle%20cx%3D%22500%22%20cy%3D%22500%22%20r%3D%22330%22%20stroke-opacity%3D%22.05%22%2F%3E%3Ccircle%20cx%3D%22500%22%20cy%3D%22500%22%20r%3D%22120%22%20stroke-opacity%3D%22.06%22%2F%3E%3C%2Fg%3E%3Cg%20fill%3D%22%23f2b705%22%3E%3Ccircle%20cx%3D%2230%22%20cy%3D%22500%22%20r%3D%224.5%22%20fill-opacity%3D%22.55%22%2F%3E%3Ccircle%20cx%3D%22265%22%20cy%3D%2293%22%20r%3D%223.5%22%20fill-opacity%3D%22.4%22%2F%3E%3Ccircle%20cx%3D%22265%22%20cy%3D%22907%22%20r%3D%223%22%20fill-opacity%3D%22.3%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E") no-repeat right -330px top -300px/1150px 1150px}
@media(max-width:700px){body::after{background-size:760px 760px;background-position:right -330px top -230px}}