/* =====================================================================================================
   USDT Gateway - customer portal. Ported from the reference member deposit page (cg-* wizard):
   dark glass by default, amber accents, emerald success; light theme via html[data-theme="light"].
   ===================================================================================================== */
:root {
  --cg-page: #070912;
  --cg-bg: rgba(14, 16, 32, .88);
  --cg-line: rgba(255, 255, 255, .1);
  --cg-mut: #9aa0b8;
  --cg-tx: #e9e9f5;
  --cg-strong: #fff;
  --cg-soft: rgba(255, 255, 255, .05);
  --cg-in: rgba(12, 10, 26, .6);
  --cg-gold: #fbbf24;
  --cg-amber: #f59e0b;
  --cg-ok: #10b981;
  --cg-bad: #ff334b;
}
html[data-theme="light"] {
  --cg-page: #f4f6fb;
  --cg-bg: #fff;
  --cg-line: rgba(15, 23, 42, .12);
  --cg-mut: #64748b;
  --cg-tx: #334155;
  --cg-strong: #0f172a;
  --cg-soft: #f1f5f9;
  --cg-in: #fff;
  --cg-gold: #b45309;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh; color: var(--cg-tx); background: var(--cg-page);
  background-image: radial-gradient(900px 500px at 85% -10%, rgba(245, 158, 11, .14), transparent 60%), radial-gradient(800px 500px at -10% 110%, rgba(16, 185, 129, .1), transparent 60%);
  background-attachment: fixed;
  font-family: 'Inter', 'Rubik', system-ui, -apple-system, 'Segoe UI', sans-serif; font-size: 14px; line-height: 1.5;
}
a { color: var(--cg-gold); text-decoration: none; }
:focus-visible { outline: 2px solid var(--cg-amber); outline-offset: 2px; }

.cg-wrap { max-width: 600px; margin: 0 auto; padding: 14px 16px 40px; }
.cg-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 4px 0 16px; }
.cg-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; color: var(--cg-strong); }
.cg-logo b { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #0b0914; background: linear-gradient(135deg, var(--cg-amber), var(--cg-gold)); box-shadow: 0 6px 16px -6px rgba(245, 158, 11, .7); }
.cg-actions { display: flex; align-items: center; gap: 8px; }
.cg-pill { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 999px; font: inherit; font-size: 12px; font-weight: 700; color: var(--cg-tx); background: var(--cg-soft); border: 1px solid var(--cg-line); cursor: pointer; }
.cg-pill.on, .cg-pill:hover { border-color: var(--cg-amber); color: var(--cg-strong); text-decoration: none; }
.cg-tabs { display: flex; gap: 6px; margin: 0 0 14px; }

.cg-card { position: relative; overflow: hidden; background: var(--cg-bg); border: 1px solid var(--cg-line); border-radius: 18px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); margin-bottom: 14px; }
.cg-h { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--cg-line); font-size: 13px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--cg-strong); }
.cg-h i { color: var(--cg-amber); }
.cg-h .tag { margin-left: auto; font-size: 10px; letter-spacing: .5px; padding: 3px 10px; border-radius: 999px; color: var(--cg-ok); background: rgba(16, 185, 129, .12); border: 1px solid rgba(16, 185, 129, .3); }
.cg-b { padding: 18px; }
.cg-lbl { display: block; margin: 0 0 6px; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--cg-mut); }

.cg-pay { text-align: center; }
.cg-qr { display: inline-block; margin: 6px 0 10px; padding: 12px; border-radius: 16px; background: #fff; line-height: 0; border: 1px solid var(--cg-line); }
.cg-qr img, .cg-qr canvas { display: block; }
.cg-field { display: flex; align-items: stretch; border-radius: 14px; border: 1px solid rgba(245, 158, 11, .35); background: var(--cg-in); overflow: hidden; }
.cg-field input { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: var(--cg-strong); padding: 13px 12px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; font-weight: 600; text-align: center; }
.cg-field button { border: 0; padding: 0 16px; cursor: pointer; color: var(--cg-tx); background: var(--cg-soft); font: inherit; font-weight: 700; display: flex; align-items: center; gap: 6px; }
.cg-field button:hover { color: var(--cg-amber); }

.cg-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 14px 0 0; text-align: left; }
.cg-fact { padding: 10px 12px; border-radius: 12px; background: var(--cg-soft); border: 1px solid var(--cg-line); }
.cg-fact span { display: block; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--cg-mut); }
.cg-fact b { color: var(--cg-strong); font-size: 13px; }

.cg-warn { margin-top: 14px; text-align: left; padding: 12px 14px; border-radius: 12px; font-size: 12.5px; line-height: 1.55; background: rgba(245, 158, 11, .08); border: 1px solid rgba(245, 158, 11, .3); }
.cg-warn div + div { margin-top: 6px; }
.cg-warn i { color: var(--cg-amber); width: 16px; }
.cg-warn .ok i { color: var(--cg-ok); }
.cg-warn b { color: var(--cg-strong); }
.cg-banner { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 14px; margin-bottom: 14px; font-size: 13px; font-weight: 600; color: #fecaca; background: rgba(255, 51, 75, .12); border: 1px solid rgba(255, 51, 75, .35); }
html[data-theme="light"] .cg-banner { color: #9f1239; }
.cg-banner.info { color: var(--cg-tx); background: rgba(245, 158, 11, .1); border-color: rgba(245, 158, 11, .35); }

.cg-live { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 12px auto 0; padding: 8px 14px; max-width: 380px; border-radius: 12px; font-size: 12px; font-weight: 700; color: var(--cg-tx); background: rgba(16, 185, 129, .1); border: 1px solid rgba(16, 185, 129, .3); }
.cg-live .dot { flex: none; width: 9px; height: 9px; border-radius: 50%; background: var(--cg-ok); animation: cgpulse 1.6s ease-out infinite; }
@keyframes cgpulse { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .55); } 70% { box-shadow: 0 0 0 9px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }

.cg-bal { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.cg-bal div { padding: 12px; border-radius: 14px; background: var(--cg-soft); border: 1px solid var(--cg-line); }
.cg-bal span { display: block; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--cg-mut); }
.cg-bal b { display: block; font-size: 17px; color: var(--cg-strong); font-variant-numeric: tabular-nums; }
.cg-bal div.main b { color: var(--cg-ok); }
@media (max-width: 480px) { .cg-bal { grid-template-columns: 1fr; } .cg-facts { grid-template-columns: 1fr; } }

.cg-list { list-style: none; margin: 0; padding: 0; }
.cg-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px dashed var(--cg-line); }
.cg-item:first-child { border-top: 0; }
.cg-item .ic { width: 36px; height: 36px; flex: none; border-radius: 11px; display: grid; place-items: center; background: rgba(245, 158, 11, .12); color: var(--cg-amber); }
.cg-item .ic.ok { background: rgba(16, 185, 129, .12); color: var(--cg-ok); }
.cg-item .ic.bad { background: rgba(255, 51, 75, .12); color: var(--cg-bad); }
.cg-item .mid { flex: 1; min-width: 0; }
.cg-item .mid b { color: var(--cg-strong); font-size: 14px; }
.cg-item .mid small { display: block; color: var(--cg-mut); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cg-stage { font-size: 11px; font-weight: 800; letter-spacing: .04em; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.cg-stage.Pending { color: var(--cg-gold); background: rgba(245, 158, 11, .12); }
.cg-stage.Confirmed { color: #38bdf8; background: rgba(56, 189, 248, .12); }
.cg-stage.Collected { color: var(--cg-ok); background: rgba(16, 185, 129, .12); }
.cg-stage.Failed, .cg-stage.Re-checking { color: var(--cg-bad); background: rgba(255, 51, 75, .1); }
.cg-prog { height: 4px; margin-top: 6px; border-radius: 99px; background: var(--cg-soft); overflow: hidden; }
.cg-prog i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--cg-amber), var(--cg-ok)); transition: width .4s; }
.cg-empty { padding: 18px 0 6px; text-align: center; color: var(--cg-mut); font-size: 13px; }

table.cg-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cg-table th { text-align: left; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--cg-mut); padding: 8px 6px; border-bottom: 1px solid var(--cg-line); }
.cg-table td { padding: 10px 6px; border-bottom: 1px dashed var(--cg-line); vertical-align: middle; }
.cg-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.cg-scroll { overflow-x: auto; }
.cg-pager { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; font-size: 12px; color: var(--cg-mut); }

/* auth */
.cg-auth { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.cg-auth .cg-card { width: 100%; max-width: 420px; }
.cg-auth h1 { margin: 0 0 4px; font-size: 20px; color: var(--cg-strong); }
.cg-auth p { margin: 0 0 16px; color: var(--cg-mut); }
.cg-input { width: 100%; height: 46px; padding: 0 14px; border-radius: 13px; border: 1px solid var(--cg-line); background: var(--cg-in); color: var(--cg-strong); font: inherit; outline: 0; margin-bottom: 4px; }
.cg-input:focus { border-color: var(--cg-amber); box-shadow: 0 0 0 3px rgba(245, 158, 11, .18); }
.cg-group { margin-bottom: 12px; }
.cg-err { font-size: 12px; color: var(--cg-bad); }
.cg-btn { width: 100%; margin-top: 6px; padding: 13px; border: 0; border-radius: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-size: 14px; font-weight: 900; letter-spacing: .5px; text-transform: uppercase; color: #0b0914; background: linear-gradient(135deg, var(--cg-amber), var(--cg-gold) 50%, #d97706); box-shadow: 0 10px 30px -8px rgba(245, 158, 11, .5); }
.cg-btn:hover { transform: translateY(-1px); }
.cg-links { margin-top: 14px; text-align: center; font-size: 12.5px; color: var(--cg-mut); }
.cg-toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); padding: 10px 16px; border-radius: 12px; font-weight: 700; font-size: 13px; background: var(--cg-ok); color: #fff; box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .5); }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }