/* Checkout "Thanh toán" (lib/checkout.mjs) + account payments panel + renewal banner. Uses the app tokens from index.html. */
.comodal{align-items:flex-start;overflow:auto;padding:24px 16px}
.cosheet{max-width:1080px;gap:16px;padding:20px 22px;max-height:none;overflow:visible;border:1px solid var(--line)}
body.co-open{overflow:hidden}
.co-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.co-top h2{margin:0;font-size:20px;letter-spacing:-.01em}
.co-sec{font-size:12px;color:var(--muted);flex:1;min-width:0}
.co-x{font:inherit;font-size:22px;line-height:1;width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;flex:0 0 auto}
.co-x:hover{border-color:var(--accent)}
.co-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:16px;align-items:start}
.co-grid.rcpt{grid-template-columns:minmax(0,560px);justify-content:center}.co-grid.rcpt .co-l,.co-grid.rcpt .co-r h3{display:none}
.co-l,.co-r{display:flex;flex-direction:column;gap:12px;min-width:0}
.co-card{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.co-card h3{margin:0;font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}
.co-card h3 i{font-style:normal;font-size:11px;width:20px;height:20px;border-radius:999px;display:inline-grid;place-items:center;background:var(--accent);color:var(--accent-ink)}
.co-tier{display:flex;flex-direction:column;gap:8px}
.co-tier+.co-tier{border-top:1px solid var(--line);padding-top:10px}
.co-tn{display:flex;align-items:center;gap:8px;font-size:13px}
.co-tier.soon .co-tn b{color:var(--muted)}
.co-soonp{margin:0;font-size:12px;color:var(--dim)}
.co-plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.co-plans button{font:inherit;text-align:left;display:flex;flex-direction:column;gap:2px;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--fg);cursor:pointer;min-width:0;min-height:44px}
.co-plans button:hover:not(:disabled){border-color:rgba(124,131,255,.6)}
.co-plans button[aria-checked="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:rgba(124,131,255,.08)}
.co-plans button:disabled{opacity:.45;cursor:not-allowed}
.co-pn{font-size:12px;color:var(--muted);font-weight:600}
.co-plans b{font-size:15px;white-space:nowrap}.co-plans b small{font-size:11px;color:var(--muted);font-weight:600}.co-plans s{color:var(--dim);font-weight:500;font-size:12px}
.co-pd{font-size:11px;color:var(--dim)}
.co-lockp{margin:0;font-size:12px;color:var(--warn)}
.co-vd summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--muted)}
.co-vd[open] summary{margin-bottom:8px}
.co-dl{margin:0;display:flex;flex-direction:column;gap:6px}
.co-dl>div{display:flex;justify-content:space-between;gap:12px;font-size:13px;align-items:baseline}
.co-dl dt{color:var(--muted)}.co-dl dd{margin:0;text-align:right;font-weight:600;min-width:0;overflow-wrap:anywhere}
.co-dl s{color:var(--dim);font-weight:500;margin-left:4px}
.co-dl .co-total{border-top:1px solid var(--line);padding-top:8px;margin-top:2px}.co-total dd{font-size:18px}
.co-ok{color:var(--long)}
.co-note{margin:0;font-size:12px;color:var(--dim)}
.co-meth{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;background:var(--panel);border-radius:12px;padding:4px}
.co-meth button{font:inherit;font-size:13px;font-weight:600;border:0;border-radius:9px;padding:9px 8px;background:transparent;color:var(--muted);cursor:pointer;min-height:44px;line-height:1.25}
.co-meth button[aria-selected="true"]{background:var(--fg);color:var(--bg)}
.co-meth button:disabled{opacity:.4;cursor:not-allowed}
.co-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.co-lbl{font-size:12px;color:var(--muted);font-weight:600;min-width:64px}
.co-seg{display:inline-flex;gap:4px;background:var(--panel);border-radius:999px;padding:3px;flex-wrap:wrap}
.co-seg button{font:inherit;font-size:13px;font-weight:600;border:0;border-radius:999px;padding:7px 12px;background:transparent;color:var(--muted);cursor:pointer;min-height:36px}
.co-seg button[aria-checked="true"]{background:var(--panel-3);color:var(--fg);box-shadow:inset 0 0 0 1px rgba(124,131,255,.7)}
.co-seg button:disabled{opacity:.5;cursor:not-allowed}
.co-hint{margin:0;font-size:13px;color:var(--muted)}.co-dim{color:var(--dim);font-size:12px}
.co-demo{margin:0;font-size:12px;color:var(--warn);background:rgba(245,185,61,.08);border:1px solid rgba(245,185,61,.3);border-radius:8px;padding:8px 10px}
.co-go{font:inherit;font-weight:700;border:0;border-radius:10px;padding:12px 16px;background:var(--accent);color:var(--accent-ink);cursor:pointer;min-height:44px}
.co-go:hover:not(:disabled){filter:brightness(1.08)}
.co-go:disabled{opacity:.55;cursor:progress}
.co-acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.co-acts .copy{min-height:44px}
.co-pend{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--panel);border-radius:10px;padding:8px 10px;font-size:13px}.co-pend p{margin:0;flex:1;min-width:180px}
.co-steps{list-style:none;margin:2px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.co-steps li{display:flex;flex-direction:column;align-items:flex-start;gap:4px;font-size:12px;color:var(--dim);border-top:3px solid var(--panel-3);padding-top:6px;min-width:0}
.co-steps li i{font-style:normal;font-size:11px;font-weight:700;width:20px;height:20px;border-radius:999px;display:inline-grid;place-items:center;background:var(--panel-3);color:var(--muted)}
.co-steps li.done{color:var(--long);border-top-color:var(--long)}.co-steps li.done i{background:var(--long);color:var(--bg)}
.co-steps li.cur{color:var(--fg);border-top-color:var(--accent)}.co-steps li.cur i{background:var(--accent);color:var(--accent-ink);animation:co-pulse 1.4s ease-in-out infinite}
.co-steps li.bad{color:var(--short);border-top-color:var(--short)}.co-steps li.bad i{background:var(--short);color:var(--bg)}
@keyframes co-pulse{50%{box-shadow:0 0 0 5px rgba(124,131,255,.25)}}
@media (prefers-reduced-motion:reduce){.co-steps li.cur i{animation:none}}
.co-msg{margin:0;font-size:13px;color:var(--muted);min-height:1.2em}
.co-err{border:1px solid rgba(242,73,92,.4);background:rgba(242,73,92,.08);border-radius:10px;padding:10px 12px;font-size:13px}
.co-err b{color:var(--short-t)}.co-err p{margin:4px 0 0;overflow-wrap:anywhere}
.co-err-s{color:var(--short-t);font-size:13px;margin:0}
.co-warn{border:1px solid rgba(245,185,61,.55);background:rgba(245,185,61,.09);border-radius:12px;padding:12px 14px;font-size:13px}
.co-warn b{color:var(--warn);font-size:14px;display:block;margin-bottom:4px}
.co-warn ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:3px}
.co-pay{display:grid;grid-template-columns:188px minmax(0,1fr);gap:14px;align-items:start}
.co-qr{width:188px;height:188px;border-radius:12px;background:#fff;display:grid;place-items:center;overflow:hidden;color:#555;font-size:12px;text-align:center;padding:6px}
.co-qrsvg{width:100%;height:100%;display:block}
.co-fields{display:flex;flex-direction:column;gap:10px;min-width:0}
.co-f{display:flex;flex-direction:column;gap:4px;min-width:0}
.co-cp{display:flex;align-items:center;gap:8px;min-width:0}
.co-cp code{font-family:var(--code);font-size:12.5px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;flex:1;min-width:0;overflow-wrap:anywhere;word-break:break-all;user-select:all}
.co-cp code.co-amt{font-size:18px;font-weight:700;color:var(--fg);flex:0 1 auto;font-family:var(--num)}
.co-tk{font-weight:700;color:var(--muted)}
.co-cp .copy{flex:0 0 auto;min-height:40px}
.copy.ok{color:var(--long);border-color:rgba(34,197,139,.5)}
.co-net{font-size:14px}
.co-cd{font-size:16px;font-variant-numeric:tabular-nums}.co-cd.co-low{color:var(--warn)}
.co-sent{background:var(--long);color:var(--bg)}
.co-rcpt{display:flex;flex-direction:column;gap:12px}
.co-okh{display:flex;gap:12px;align-items:center}.co-okh b{font-size:16px}.co-okh p{margin:2px 0 0;color:var(--muted);font-size:13px}
.co-okic{width:40px;height:40px;border-radius:999px;background:var(--long);color:var(--bg);display:grid;place-items:center;font-weight:800;font-size:20px;flex:0 0 auto}
.co-rcpt a{color:var(--accent)}
.co-rcpt code{font-family:var(--code);font-size:12.5px}
/* account area */
.paysec .co-aline{margin:0 0 10px;font-size:13px;color:var(--muted)}
.paysec .co-go{padding:9px 14px}
#payHist{margin-top:10px}
.co-hist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.co-hist button{font:inherit;width:100%;text-align:left;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"d p a" "n c c";gap:2px 10px;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;color:var(--fg);cursor:pointer}
.co-hist button:hover{border-color:var(--accent)}
.co-hd{grid-area:d;color:var(--muted);font-size:12px}.co-hp{grid-area:p;font-size:13px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.co-hist b{grid-area:a;font-size:13px;white-space:nowrap}
.co-hn{grid-area:n;font-size:11px;color:var(--dim)}.co-hist code{grid-area:c;font-family:var(--code);font-size:11px;color:var(--dim);text-align:right}
/* renewal banner */
.renew{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px max(16px,env(safe-area-inset-left,0px)) 0;padding:10px 12px;border-radius:12px;border:1px solid rgba(245,185,61,.5);background:rgba(245,185,61,.1);font-size:13px}
.renew p{margin:0;flex:1;min-width:160px;font-weight:600}
.renew .co-go{padding:8px 14px;min-height:40px}
.rn-ic{width:22px;height:22px;border-radius:999px;background:var(--warn);color:var(--bg);display:grid;place-items:center;font-weight:800;font-size:13px;flex:0 0 auto}
.rn-x{font:inherit;font-size:18px;width:36px;height:36px;border-radius:999px;border:0;background:transparent;color:var(--muted);cursor:pointer}
@media (max-width:900px){.co-grid{grid-template-columns:1fr}}
@media (max-width:560px){
  .comodal{padding:0}
  .cosheet{border-radius:0;min-height:100dvh;padding:14px 16px 28px;border:0}
  .co-plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .co-meth{grid-template-columns:1fr}
  .co-meth button{text-align:left;padding:10px 12px}
  .co-pay{grid-template-columns:1fr;justify-items:center}
  .co-fields{width:100%}
  .co-qr{width:200px;height:200px}
  .co-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .co-lbl{min-width:0;width:100%}
}