:root{
  --bg:#0b1020;
  --card:#121a33;
  --muted:#94a3b8;
  --text:#e6edf7;
  --line:rgba(255,255,255,.08);
  --primary:#39c6b8;
  --danger:#ff5b6e;
  --ok:#40d17a;
  --shadow: 0 18px 55px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(57,198,184,.20), transparent 60%),
    radial-gradient(900px 600px at 80% 0%, rgba(255,91,110,.14), transparent 50%),
    radial-gradient(900px 700px at 60% 100%, rgba(64,209,122,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Microsoft YaHei", sans-serif;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:28px auto;padding:0 18px}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;border:1px solid var(--line);
  border-radius:16px;background:rgba(18,26,51,.78);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.brand{font-weight:700;letter-spacing:.4px}
.actions{display:flex;gap:10px;align-items:center}
.card{
  margin-top:16px;
  background:rgba(18,26,51,.78);
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px;
  box-shadow: var(--shadow);
}
.card.narrow{max-width:520px}
.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:14px;
}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1 / -1}
label{font-size:12px;color:var(--muted)}
.req{color:var(--danger);font-weight:700;margin-left:2px}
input,select,textarea{
  background:rgba(11,16,32,.65);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  outline:none;
}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{
  border-color: rgba(57,198,184,.55);
  box-shadow: 0 0 0 3px rgba(57,198,184,.12);
}
input.readonly-like,textarea.readonly-like{
  cursor: not-allowed;
  color: var(--muted);
  background: rgba(11,16,32,.42);
}
input.readonly-like.money{color:var(--primary)}
.small{font-size:11px;margin-top:6px}
.btn{
  border:1px solid var(--line);
  background:rgba(11,16,32,.55);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:var(--text);
}
.btn.primary{
  border-color: rgba(57,198,184,.35);
  background: linear-gradient(135deg, rgba(57,198,184,.20), rgba(57,198,184,.06));
}
.btn.ghost{background:transparent}
.btn.tiny{padding:6px 10px;border-radius:10px;font-size:12px}
.btn:hover{border-color: rgba(255,255,255,.18)}
.muted{color:var(--muted);font-size:12px;margin-top:10px}
.footer{padding:10px 4px}
.flash{margin-top:14px;display:flex;flex-direction:column;gap:10px}
.flash-item{
  padding:12px 14px;border-radius:14px;
  border:1px solid var(--line);
  background: rgba(11,16,32,.55);
}
.flash-item.error{border-color: rgba(255,91,110,.30)}
.flash-item.ok{border-color: rgba(64,209,122,.30)}
.split{display:grid;grid-template-columns: 1.1fr .9fr;gap:16px}
.h2{margin:0 0 10px 0;font-size:16px}
.kv{display:grid;grid-template-columns: 1fr 1fr;gap:10px}
.kv > div{
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px 12px;
  background: rgba(11,16,32,.40);
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
}
.kv > div.full{grid-column: 1 / -1; justify-content:flex-start}
.kv span{color:var(--muted);font-size:12px;white-space:nowrap}
.kv b{font-weight:650}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace}
.money{color: var(--primary)}
.tag{
  font-size:12px;
  padding:2px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
}
.qrbox{
  border:1px dashed rgba(255,255,255,.18);
  border-radius:16px;
  padding:14px;
  background: rgba(11,16,32,.40);
}
.qrtitle{font-weight:700;margin-bottom:10px}
.qrimg-wrap{
  display:flex;
  justify-content:center;
  padding:8px 0 12px;
}
.qrimg{
  width:min(260px, 100%);
  height:auto;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:#fff;
  padding:10px;
  box-sizing:content-box;
}
.payform{margin-top:14px}
.ok{padding:10px 4px 2px 4px}
.oktitle{font-size:20px;font-weight:800}
.sep{border:none;border-top:1px solid var(--line);margin:14px 0}
.table{display:flex;flex-direction:column;gap:8px}
.tr{
  display:grid;
  grid-template-columns: 1.4fr 1.6fr 1.5fr .45fr .45fr .55fr .65fr .85fr .55fr;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:14px;
  background: rgba(11,16,32,.35);
  align-items:center;
}
.tr.th{
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size:12px;
}
@media (max-width: 980px){
  .split{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr}
  .kv{grid-template-columns: 1fr}
  .tr{grid-template-columns: 1fr; gap:6px}
  .tr.th{display:none}
}