/* ext-billing.css — 余额钱包 / 我的订单（ext-billing.js）追加样式。
 * 基础类复用 ext-core.css：ext-card / ext-table / ext-btn / ext-badge / ext-msg / ext-kv / ext-tabs ...
 */
.ext-bill-hero{background:linear-gradient(160deg,rgba(125,92,255,.16),rgba(168,85,247,.06))}
.ext-bill-balance{font-size:34px;font-weight:700;line-height:1.2;letter-spacing:.5px;margin:2px 0 4px}
.ext-bill-preset{min-width:88px}
.ext-bill-in{color:#6ee7a8;font-weight:600}
.ext-bill-out{color:#ff8f8f;font-weight:600}
.ext-bill-ref{color:var(--muted);margin-top:2px}
.ext-bill-code{background:var(--surface-2);border:1px dashed var(--line);border-radius:10px;
  padding:8px 10px;margin:4px 0 6px;user-select:all}
.ext-bill-grow{flex:1 1 220px;min-width:180px}
.ext-bill-timeline{display:flex;flex-direction:column;gap:6px;margin:4px 0 2px}
.ext-bill-tl-item{display:flex;align-items:center;gap:8px;font-size:13px}
.ext-bill-dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,#7d5cff,#a855f7);
  flex:0 0 auto;box-shadow:0 0 0 3px rgba(125,92,255,.15)}
.ext-bill-tl-item .ext-sub{margin-left:auto}
.ext-modal>.ext-card{max-width:720px}
#bill-panel .ext-card:last-child,#bill-panel .ext-table tr:last-child td{border-bottom:none}
.ext-bill-toggle{width:16px;height:16px;accent-color:#7d5cff}
.ext-bill-grace{width:88px}
/* 余额支付下单面板 */
#bill-pay-card .ext-select{min-width:210px}
#bill-pay-quote{margin:10px 0 4px}
.ext-bill-pay-total{color:#6ee7a8;font-size:15px}
#bill-pay-code{margin-top:6px}
.ext-bill-usecoupon{padding:4px 10px;font-size:12.5px}

/* ===== 钱包页重写（2026-10-17） ===== */
.ext-bill-hero{padding:20px 22px;border-radius:16px}
.ext-bill-hero-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ext-bill-label{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);opacity:.85}
.ext-bill-sub{font-size:12.5px;color:var(--muted);margin-top:2px;min-height:0}
.ext-bill-hero-btns{display:flex;gap:8px;flex-wrap:wrap}
.ext-bill-balance{font-size:40px;font-weight:800;line-height:1.1;letter-spacing:.5px;margin:4px 0 6px;
  background:linear-gradient(135deg,#c4b5fd,#a78bfa 45%,#7dd3fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.ext-bill-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 4px}
.ext-bill-stat{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.ext-bill-stat-label{font-size:12px;color:var(--muted);margin-bottom:4px}
.ext-bill-stat-value{font-size:18px;font-weight:700}
.ext-bill-stat.in .ext-bill-stat-value{color:#6ee7a8}
.ext-bill-stat.out .ext-bill-stat-value{color:#ff8f8f}
.ext-bill-stat.warn .ext-bill-stat-value{color:#fbbf24}
.ext-bill-presets{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 4px}
.ext-bill-preset{min-width:118px;flex:1 1 118px;justify-content:center;border:1px solid var(--line);
  background:var(--surface-2);color:inherit;border-radius:12px;padding:14px 16px;cursor:pointer;transition:.15s;
  font-size:15px;font-weight:600}
.ext-bill-preset:disabled{opacity:.55;cursor:progress}
.ext-bill-preset:hover{border-color:#7d5cff;transform:translateY(-1px)}
.ext-bill-preset.on{border-color:#7d5cff;background:rgba(125,92,255,.18);box-shadow:0 0 0 1px rgba(125,92,255,.5) inset}
.ext-bill-custom{margin-top:10px}
.ext-bill-tips{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.7}
.ext-bill-ledger-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.ext-bill-chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 12px}
.ext-bill-chip{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;
  padding:5px 12px;font-size:12.5px;cursor:pointer;transition:.15s}
.ext-bill-chip:hover{color:inherit;border-color:#7d5cff}
.ext-bill-chip.on{background:rgba(125,92,255,.18);border-color:#7d5cff;color:inherit;font-weight:600}
.ext-bill-ledger td{vertical-align:top}
.ext-bill-time{white-space:nowrap;color:var(--muted);font-size:12.5px}
.ext-bill-snap{color:var(--muted);font-size:12.5px;white-space:nowrap}
.ext-bill-kind{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;
  background:var(--surface-2);border:1px solid var(--line)}
.ext-bill-kind.k-recharge,.ext-bill-kind.k-recharge_card{color:#6ee7a8;border-color:rgba(110,231,168,.35)}
.ext-bill-kind.k-purchase,.ext-bill-kind.k-ai{color:#ff8f8f;border-color:rgba(255,143,143,.35)}
.ext-bill-kind.k-refund{color:#7dd3fc;border-color:rgba(125,211,252,.35)}
.ext-bill-kind.k-admin{color:#fbbf24;border-color:rgba(251,191,36,.35)}

@media (max-width:760px){
  .ext-bill-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ext-bill-balance{font-size:32px}
}


@media (max-width:640px){
  .ext-bill-balance{font-size:28px}
  .ext-bill-grow{flex:1 1 100%;min-width:0}
  #bill-pay-card .ext-select{min-width:0;width:100%}
}

/* 权益型订单：已发放权益提示 */
.ext-bill-granted{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:10px;font-size:12px;line-height:1.5;color:var(--green);border:1px solid rgba(34,197,94,.35);background:rgba(34,197,94,.1)}