.gc-page{max-width:1120px;margin:0 auto;padding:36px 24px 72px}
.gc-page.narrow{max-width:780px}

.gc-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.gc-head h1{margin:0}
.gc-sub{color:var(--muted);margin:0 0 26px;font-size:15px}

.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px;
  border-bottom:1px solid var(--line);padding-bottom:0}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;
  padding:10px 18px;font:500 14.5px/1.4 var(--font);color:var(--muted);
  cursor:pointer;transition:.15s}
.tabs button:hover{color:var(--ink-soft)}
.tabs button.on{color:var(--green-dark);border-bottom-color:var(--green)}

.pane{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;margin-bottom:18px;box-shadow:var(--shadow-sm)}
.pane h2{font-size:15.5px;margin:0 0 14px;color:var(--ink-soft);font-weight:600}

.term{background:#101815;border:1px solid #26332c;border-radius:var(--radius-sm);padding:14px 16px;
  font-family:var(--mono);font-size:13px;height:310px;overflow:auto;
  white-space:pre-wrap;word-break:break-all;color:#9fe0b4;line-height:1.7}
.term::-webkit-scrollbar{width:8px}
.term::-webkit-scrollbar-thumb{background:#2c3b33;border-radius:4px}

.gc-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gc-row input{flex:1;min-width:180px}

.stat{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.stat .v{font-size:23px;font-weight:700;color:var(--deep);letter-spacing:-.5px}
.bar{height:9px;border-radius:5px;background:var(--line-soft);overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--green);transition:width .4s}
.bar.mem i{background:var(--gold)}

.kv{display:grid;grid-template-columns:140px 1fr;gap:10px 18px;font-size:14px}
.kv b{color:var(--muted);font-weight:600}

button.mini{padding:5px 12px;border-radius:7px;border:1px solid var(--line-2);background:var(--card);
  color:var(--ink-soft);font:500 12.5px/1.4 var(--font);cursor:pointer;margin-right:4px}
button.mini:hover{border-color:var(--green);color:var(--green-dark)}
button.mini.ghost{background:var(--green-soft);border-color:#cfe6d8;color:var(--green-dark)}
button.mini.danger{background:var(--red-soft);border-color:#f0cfc9;color:var(--red)}

.ops{white-space:nowrap}
.ops form{display:inline}

.big{font-size:36px;font-weight:700;color:var(--deep);letter-spacing:-1px;line-height:1.1}

.statrow{display:flex;gap:32px;align-items:center;flex-wrap:wrap}
.statrow .item .k{display:block;color:var(--muted);font-size:13px}

.msg{padding:13px 16px;border-radius:var(--radius-sm);margin-bottom:18px;font-size:14px;border:1px solid}
.msg.ok{background:var(--green-soft);border-color:#cfe6d8;color:var(--green-dark)}
.msg.err{background:var(--red-soft);border-color:#f2d3cd;color:var(--red)}
.msg.info{background:var(--gold-soft);border-color:#efe0bc;color:#8a6a14}

.search{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.search input{flex:1;max-width:400px}

@media (max-width:700px){
  .gc-page{padding:24px 16px 56px}
  .stat{grid-template-columns:1fr}
  .kv{grid-template-columns:110px 1fr}
  .statrow{gap:18px}
  .term{height:240px}
  .tabs button{padding:9px 12px;font-size:13.5px}
}

a.btn, button.btn, .btn{
  display:inline-flex !important;
  align-items:center; justify-content:center; gap:6px;
  padding:10px 18px; min-height:40px;
  border-radius:10px; border:1px solid transparent;
  font:500 15px/1.4 var(--font) !important;
  cursor:pointer; white-space:nowrap; text-decoration:none !important;
  background:var(--surface); color:var(--ink);
  box-shadow:none; transition:background .15s,border-color .15s;
  -webkit-appearance:none; appearance:none;
}
a.btn.btn-primary, button.btn.btn-primary, .btn.btn-primary{
  background:var(--green) !important; color:#fff !important; border-color:var(--green) !important;
}
a.btn.btn-primary:hover{ background:var(--green-hover) !important; border-color:var(--green-hover) !important; }
a.btn.btn-ghost, button.btn.btn-ghost, .btn.btn-ghost{
  background:var(--surface) !important; color:var(--ink) !important;
  border-color:var(--line-2) !important;
}
a.btn.btn-ghost:hover{ background:var(--hover-bg) !important; border-color:var(--green) !important; color:var(--green-dark) !important; }
a.btn.btn-danger, button.btn.btn-danger, .btn.btn-danger{
  background:var(--red) !important; color:#fff !important; border-color:var(--red) !important;
}
.btn.btn-sm{ padding:6px 13px; min-height:32px; font-size:13.5px; border-radius:8px; }
.btn.btn-lg{ padding:13px 26px; min-height:48px; font-size:16px; }
.btn.btn-block{ width:100%; display:flex !important; }
.btn[disabled], .btn:disabled{ opacity:.55; pointer-events:none; }

button:not(.btn):not(.mini):not(.tabs button){
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 18px; min-height:40px; border-radius:10px;
  border:1px solid var(--green); background:var(--green); color:#fff;
  font:500 15px/1.4 var(--font); cursor:pointer; -webkit-appearance:none; appearance:none;
}
button:not(.btn):not(.mini):hover{ background:var(--green-hover); border-color:var(--green-hover); }

.tabs button, .tabs button:not(.btn){
  display:inline-block; min-height:0; padding:10px 18px; border:0 !important;
  border-bottom:2px solid transparent !important; border-radius:0;
  background:none !important; color:var(--muted) !important;
  font:500 14.5px/1.4 var(--font); cursor:pointer; box-shadow:none;
}
.tabs button:hover{ color:var(--ink-soft) !important; background:none !important; }
.tabs button.on{ color:var(--green-dark) !important; border-bottom-color:var(--green) !important; background:none !important; }

.gc-page table, .wrap table{
  border-collapse:separate; border-spacing:0; width:100%;
}
.gc-page table th, .wrap table th{
  text-align:left; padding:11px 14px; font-size:13px; font-weight:600;
  color:var(--muted); background:var(--tint); border-bottom:1px solid var(--line);
}
.gc-page table td, .wrap table td{
  padding:11px 14px; font-size:14px; border-bottom:1px solid var(--line-soft);
  vertical-align:middle;
}
.gc-page table tr:last-child td, .wrap table tr:last-child td{ border-bottom:0; }

/* ---------- admin / list pages: section rhythm ---------- */
.wrap > h1{margin-bottom:6px}
.wrap > h2{
  font-size:16px;font-weight:700;color:var(--ink-soft);
  margin:34px 0 12px;padding-bottom:10px;
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:10px;
}
.wrap > h2:first-of-type{margin-top:20px}
.wrap > table{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  border-collapse:separate;border-spacing:0;overflow:hidden;width:100%;
}
.wrap > table th{
  background:var(--tint);color:var(--muted);font-size:12.5px;
  font-weight:600;letter-spacing:.3px;text-transform:uppercase;
  padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;
}
.wrap > table td{
  padding:12px 16px;font-size:14px;
  border-bottom:1px solid var(--line-soft);vertical-align:middle;
}
.wrap > table tr:last-child td{border-bottom:0}
.wrap > table tbody tr:hover{background:var(--hover-bg)}
.wrap > form{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm);
  margin-bottom:16px;
}
.wrap > form.search{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.wrap > form.search input{flex:1;min-width:150px;max-width:none}
.wrap > p{color:var(--ink-soft);font-size:14px}
.wrap > .msg{border-radius:var(--radius-sm)}

@media (max-width:700px){
  .wrap > h2{font-size:15px;margin:26px 0 10px}
  .wrap > table th,.wrap > table td{padding:9px 10px;font-size:12.5px}
  .wrap > form{padding:14px}
}

/* ---------- admin blocks ---------- */
.gc-block{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px 24px;margin-bottom:22px;box-shadow:var(--shadow-sm);
}
.gc-block > h2{
  font-size:17px;font-weight:700;color:var(--deep);
  margin:0 0 8px;padding:0;border:0;
  display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;
}
.gc-block > h2 > .muted{font-weight:400;font-size:13px}
.gc-desc{color:var(--ink-soft);font-size:13.5px;line-height:1.7;margin:0 0 18px}
.gc-block > table{margin-top:4px}
.gc-block > form{margin-bottom:16px}
.gc-block > form:last-child{margin-bottom:0}
@media (max-width:700px){
  .gc-block{padding:16px 14px 18px;margin-bottom:16px}
  .gc-block > h2{font-size:15.5px}
  .gc-desc{font-size:12.5px}
}

/* ---------- card key grid ---------- */
.keygrid{
  display:grid;gap:12px;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
}
.keycard{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;background:var(--tint);transition:.15s;
}
.keycard:hover{border-color:var(--green);background:var(--card)}
.keycard.used{opacity:.6;background:var(--line-soft)}
.kc-code{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  margin-bottom:10px;flex-wrap:wrap;
}
.kc-code code{font-size:14px;font-weight:600;letter-spacing:.5px}
.kc-form{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.kc-form label{font-size:12px;color:var(--muted);margin:0}
.kc-form input[name="amount"]{
  width:76px;padding:6px 8px;font-size:13px;border-radius:6px;
}
.kc-form .btn{padding:6px 12px;min-height:0;font-size:12.5px}
.kc-del{color:var(--red) !important;border-color:#f0cfc9 !important}
.kc-del:hover{background:var(--red-soft) !important;color:var(--red) !important}
.kc-meta{font-size:12.5px;color:var(--muted);line-height:1.7}
.kc-batch{margin-top:8px;font-size:11.5px;opacity:.7}
@media (max-width:700px){
  .keygrid{grid-template-columns:1fr}
}

/* inline amount editor inside tables */
.kc-inline{display:inline-flex;gap:6px;align-items:center}
.kc-inline input{width:82px;padding:5px 8px;font-size:13px;border-radius:6px}
.kc-inline .mini{margin:0}

/* card key generate form */
.genform{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin-bottom:18px}
.genform .gf{display:flex;flex-direction:column;gap:6px;min-width:130px}
.genform .gf label{font-size:12.5px;color:var(--muted);font-weight:500;margin:0}
.genform .gf input{width:100%;padding:9px 12px;font-size:14px;border-radius:8px}
.genform .btn{align-self:flex-end}