:root{
  --pf-font-sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --pf-font-mono:'SF Mono',Monaco,'Cascadia Code',Consolas,'Liberation Mono',monospace;
  --bg0:#0f172a;--bg1:#1e293b;--bg2:#334155;
  --border:rgba(148,163,184,.12);--border2:rgba(148,163,184,.2);
  --t1:#f1f5f9;--t2:#94a3b8;--t3:#64748b;
  --blue:#0ea5e9;--blue2:#0284c7;--blue3:#38bdf8;
  --green:#34d399;--green2:#059669;
  --red:#f87171;--red2:#dc2626;
  --orange:#fbbf24;--orange2:#d97706;
  --purple:#a78bfa;
  --ring:rgba(14,165,233,.15);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
::selection{background:rgba(14,165,233,.25);color:#fff}
body{
  font-family:var(--pf-font-sans);font-size:15px;line-height:1.5;
  color:var(--t1);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  background:linear-gradient(180deg,rgba(15,23,42,.97),rgba(30,41,59,.99)),
  linear-gradient(115deg,rgba(14,165,233,.06),transparent 38%,rgba(245,158,11,.04));
  background-attachment:fixed;min-height:100vh;
}
@media(min-width:768px){body{font-size:16px}}
.mono{font-family:var(--pf-font-mono)}
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-track{background:#1e293b}
::-webkit-scrollbar-thumb{background:#475569;border-radius:9999px}
::-webkit-scrollbar-thumb:hover{background:#64748b}
.app{max-width:80rem;margin:0 auto;padding:12px 12px 60px}
@media(min-width:640px){.app{padding:16px 24px 60px}}

/* ---------- topbar ---------- */
.topbar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;
  padding:8px;border-radius:.75rem;border:1px solid var(--border);
  background:rgba(30,41,59,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 18px 45px -34px rgba(0,0,0,.6);margin-bottom:16px;
}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--t1)}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:2rem;height:2rem;border-radius:.5rem;
  background:linear-gradient(135deg,#1e293b 0%,#0f3d2e 48%,#3b2a0f 100%);
  border:1px solid var(--border2);
  font-family:var(--pf-font-mono);font-size:.62rem;font-weight:700;color:var(--blue3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 10px 20px -14px rgba(0,0,0,.6);
}
.brand-text{font-size:.95rem;font-weight:700;letter-spacing:0}
.topbar-links{display:flex;align-items:center;gap:6px}
.topbar-links a{
  display:inline-flex;align-items:center;gap:4px;height:1.75rem;
  border-radius:.5rem;border:1px solid rgba(56,189,248,.2);
  background:rgba(14,165,233,.08);color:var(--blue3);
  padding:0 .625rem;font-size:.75rem;font-weight:700;text-decoration:none;white-space:nowrap;
  transition:background .15s,border-color .15s;cursor:pointer;
}
.topbar-links a:hover{background:rgba(14,165,233,.18);border-color:rgba(56,189,248,.4)}

/* ---------- tab pills ---------- */
.tab-bar{
  display:flex;gap:2px;overflow-x:auto;border-radius:.75rem;
  background:rgba(30,41,59,.6);padding:4px;margin-bottom:0;
  scrollbar-width:none;-ms-overflow-style:none;
}
.tab-bar::-webkit-scrollbar{display:none}
.tab-pill{
  display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;
  border-radius:.5rem;padding:6px 14px;font-size:.875rem;font-weight:500;
  color:var(--t2);background:transparent;border:0;cursor:pointer;flex-shrink:0;
  transition:background .15s,color .15s,box-shadow .15s;text-decoration:none;
}
.tab-pill:hover{background:rgba(148,163,184,.08);color:var(--t1)}
.tab-pill.active{background:var(--bg2);color:var(--t1);box-shadow:0 1px 3px rgba(0,0,0,.25)}

/* ---------- banner ---------- */
.ad-bubble{
  margin-bottom:16px;padding:14px 18px;border-radius:.75rem;
  border:1px solid rgba(251,191,36,.25);
  background:linear-gradient(135deg,rgba(251,191,36,.1),rgba(245,158,11,.06));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  display:flex;align-items:center;gap:12px;cursor:pointer;
  transition:border-color .2s,box-shadow .2s,transform .15s;
  text-decoration:none;color:var(--t1);
}
.ad-bubble:hover{border-color:rgba(251,191,36,.5);box-shadow:0 4px 20px rgba(251,191,36,.15);transform:translateY(-1px)}
.ad-badge{
  display:inline-flex;align-items:center;justify-content:center;
  padding:6px 10px;border-radius:.5rem;font-size:.7rem;font-weight:700;
  letter-spacing:.05em;
  background:rgba(251,191,36,.2);border:1px solid rgba(251,191,36,.35);color:var(--orange);
  flex-shrink:0;font-family:var(--pf-font-mono);
}
.ad-text{flex:1;font-size:.875rem;font-weight:600}
.ad-text small{display:block;font-size:.75rem;font-weight:400;color:var(--t2);margin-top:2px}
.ad-arrow{color:var(--orange);font-size:1.1rem;flex-shrink:0}

/* ---------- search ---------- */
.search-row{
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;
  padding:10px 14px;border-radius:.75rem;border:1px solid var(--border);
  background:rgba(30,41,59,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  margin-bottom:16px;position:relative;
}
.search-row input{
  flex:1;min-width:200px;border-radius:.75rem;
  border:1px solid var(--border2);background:rgba(15,23,42,.6);
  padding:10px 14px;font-size:.875rem;font-family:var(--pf-font-mono);
  color:var(--t1);outline:none;transition:border-color .15s,box-shadow .15s;
}
.search-row input::placeholder{color:var(--t3)}
.search-row input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--ring)}
.search-row select{
  flex-shrink:0;border-radius:.625rem;border:1px solid var(--border2);
  background:rgba(15,23,42,.6);color:var(--t1);
  padding:9px 8px;font-size:.8rem;outline:none;cursor:pointer;
  transition:border-color .15s;
}
.search-row select:focus{border-color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 20px;border-radius:.5rem;font-size:.875rem;font-weight:600;
  cursor:pointer;white-space:nowrap;border:1px solid transparent;
  transition:background .15s,color .15s,box-shadow .15s,transform .15s;
}
.btn-primary{background:var(--blue2);color:#fff;border-color:transparent}
.btn-primary:not(:disabled):hover{background:#0369a1}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.status{font-size:.75rem;color:var(--t3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:50vw}
.status.loading{color:var(--orange)}
.status.ok{color:var(--green)}
.status.err{color:var(--red)}
.search-row .btn,.search-row .status,.search-row select{flex-shrink:0}
#countdown{
  position:absolute;top:4px;right:8px;font-size:.65rem;
  color:var(--t3);font-variant-numeric:tabular-nums;pointer-events:none;
  opacity:.85;
}

/* ---------- summary cards ---------- */
.summary{display:none;margin-bottom:16px}
.summary-top{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;margin-bottom:12px}
@media(max-width:768px){.summary-top{grid-template-columns:1fr}}
.card{
  border-radius:1rem;padding:16px 18px;border:1px solid var(--border);
  background:rgba(30,41,59,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 4px 16px rgba(0,0,0,.15);transition:box-shadow .2s;
}
.card:hover{box-shadow:0 8px 24px rgba(0,0,0,.25)}
.card-label{font-size:.7rem;font-weight:600;letter-spacing:.04em;color:var(--t3);margin-bottom:2px}
.card-value{font-size:1.05rem;font-weight:700;letter-spacing:-.01em;color:var(--t1);word-break:break-all}
.card-sub{font-size:.75rem;color:var(--t3);margin-top:2px}
.rate-tag{
  display:inline-flex;align-items:center;gap:4px;margin-top:6px;
  padding:2px 8px;border-radius:9999px;font-size:.7rem;font-weight:600;
  background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.22);color:var(--blue3);
}
.hl-green{color:var(--green)}
.hl-orange{color:var(--orange)}
.hl-purple{color:var(--purple)}
.hl-blue{color:var(--blue3)}
.hl-red{color:var(--red)}
.muted{color:var(--t3)}
.pos{color:var(--green);font-weight:600}
.neg{color:var(--red);font-weight:600}

/* ---------- window table ---------- */
.mined-table{width:100%;border-collapse:collapse}
.mined-table th{
  background:rgba(15,23,42,.5);color:var(--t2);
  padding:8px 14px;text-align:left;border-bottom:1px solid var(--border2);
  font-size:.7rem;font-weight:600;letter-spacing:.04em;
}
.mined-table td{
  padding:8px 14px;border-bottom:1px solid var(--border);
  font-size:.8125rem;font-family:var(--pf-font-mono);
  white-space:nowrap;
}
.mined-table td:first-child{color:var(--t2);font-weight:600;font-family:var(--pf-font-sans);letter-spacing:.03em;font-size:.75rem}
.mined-table tr:hover td{background:rgba(14,165,233,.04)}
.mined-table th.num,.mined-table td.num{text-align:right}

.coin-tab{
  display:inline-flex;gap:2px;padding:4px;margin-bottom:10px;border-radius:.625rem;
  background:rgba(15,23,42,.45);border:1px solid var(--border);
}
.coin-tab .coin-pill{
  padding:5px 14px;border-radius:.5rem;border:0;cursor:pointer;
  font-size:.78rem;font-weight:600;color:var(--t2);background:transparent;
  transition:background .15s,color .15s,box-shadow .15s;
}
.coin-tab .coin-pill:hover{background:rgba(148,163,184,.08);color:var(--t1)}
.coin-tab .coin-pill.active{color:var(--t1);background:var(--bg2);box-shadow:0 1px 3px rgba(0,0,0,.25)}
.coin-tab .coin-pill.active.is-prl{color:var(--orange)}
.coin-tab .coin-pill.active.is-usdt{color:var(--blue3)}
.coin-tab .coin-pill.active.is-cny{color:var(--green)}
.coin-pane{display:none}
.coin-pane.active{display:block}

/* ---------- tab content ---------- */
.tab-content{
  border-radius:0 0 1rem 1rem;border:1px solid var(--border);border-top:0;
  background:rgba(30,41,59,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  overflow:hidden;
}
.tab-pane{display:none}
.tab-pane.active{display:block}

/* ---------- tables ---------- */
.table-wrap{max-height:520px;overflow:auto;-webkit-overflow-scrolling:touch}
.table-wrap.no-cap{max-height:none;overflow:visible}
table{width:100%;border-collapse:collapse}
th{
  background:rgba(15,23,42,.5);color:var(--t2);
  padding:10px 14px;text-align:left;border-bottom:1px solid var(--border2);
  font-size:.6875rem;font-weight:600;letter-spacing:.04em;
  position:sticky;top:0;z-index:1;white-space:nowrap;
}
td{
  padding:10px 14px;border-bottom:1px solid var(--border);
  color:var(--t1);font-size:.8125rem;font-family:var(--pf-font-mono);
  white-space:nowrap;
}
tr:hover td{background:rgba(14,165,233,.04)}
td a{color:var(--blue3);text-decoration:none}
td a:hover{text-decoration:underline}
th.num,td.num{text-align:right}

/* ---------- tx header ---------- */
.tx-header{padding:14px 18px;font-size:.8125rem;color:var(--t2);border-bottom:1px solid var(--border);line-height:1.7}
.tx-header b{color:var(--t1)}
.tx-header .muted{color:var(--t3);font-weight:400}

/* ---------- footer ---------- */
.footer{text-align:center;padding:24px 0 8px;font-size:.75rem;color:var(--t3)}
.footer a{color:var(--blue3);text-decoration:none}
.footer a:hover{text-decoration:underline}

@media(max-width:768px){
  .summary-top{grid-template-columns:1fr}
  .card{padding:12px 14px}
  .card-value{font-size:.95rem}
  .search-row input{min-width:0;font-size:.8rem}
  .btn{padding:8px 14px;font-size:.8rem}
  .tab-pill{padding:5px 10px;font-size:.8rem}
  .mined-table th,.mined-table td{padding:6px 8px;font-size:.7rem}
  .mined-table{table-layout:auto;min-width:0}
  .search-row .status{max-width:8rem}
}