/* ===========================================================================
   Bitghost Wallet — Frontend (v2.0.0)
   Israeli Pais red/white · dark #000/#fff · 22px borders · shimmer · Etherscan
   Fully responsive: desktop / laptop / tablet / mobile
   =========================================================================== */

.bgw-app {
  /* Pais jackpot palette */
  --pais-1: #EFA3A9;
  --pais-2: #E63946;
  --pais-3: #C1272D;
  --pais-4: #8B1A1F;
  --ink:    #ffffff;
  --ink-dim:#b9c0c7;
  --ink-mut:#7c8590;
  --bg:     #000000;
  --panel:  #0a0b0d;
  --panel-2:#101216;
  --line:   #1d2027;
  --good:   #46d17f;
  --warn:   #f5b14c;
  --radius: 22px;
  --radius-sm: 14px;

  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 4px;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.bgw-app *, .bgw-app *::before, .bgw-app *::after { box-sizing: border-box; }

/* ---- shimmer keyframes ---------------------------------------------------- */
@keyframes bgw-shimmer { 0% { background-position: -180% 0; } 100% { background-position: 180% 0; } }
@keyframes bgw-rise   { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes bgw-pulse  { 0%,100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes bgw-spin   { to { transform: rotate(360deg); } }

.bgw-shimmer-text {
  background: linear-gradient(100deg, var(--pais-1) 18%, #fff 38%, var(--pais-2) 58%, var(--pais-1) 80%);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: bgw-shimmer 4.5s linear infinite;
}

/* ---- HERO: Available Credit over the coin aquarium ----------------------- */
.bgw-hero {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(230,57,70,.22), transparent 60%),
    linear-gradient(180deg, #120406 0%, #000 70%);
  min-height: 340px;
  display: flex;
  animation: bgw-rise .5s ease both;
}
.bgw-aquarium {
  position: absolute; inset: 0;
  z-index: 1;
}
/* CSS fallback if WebGL is unavailable: a glowing gold reservoir */
.bgw-aquarium.is-fallback {
  background:
    radial-gradient(60% 40% at 50% 92%, rgba(246,196,83,.55), transparent 70%),
    linear-gradient(180deg, transparent 40%, rgba(193,39,45,.25) 100%);
}
.bgw-aquarium.is-fallback::after {
  content: "🧊"; position: absolute; left: 50%; bottom: 14%;
  transform: translateX(-50%); font-size: 46px; opacity: .8;
  filter: drop-shadow(0 0 14px rgba(246,196,83,.7));
}
.bgw-hero-overlay {
  position: relative; z-index: 2;
  margin: auto auto 0; width: 100%;
  padding: 30px 28px 26px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.55) 55%, rgba(0,0,0,.8));
  pointer-events: none;
}
.bgw-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--pais-1); font-weight: 700;
}
.bgw-hero-eyebrow .bgw-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--good); box-shadow: 0 0 10px var(--good);
  animation: bgw-pulse 2.4s ease-in-out infinite;
}
.bgw-hero-balance {
  font-size: clamp(40px, 9vw, 72px);
  font-weight: 800; line-height: 1; letter-spacing: -.02em;
  text-shadow: 0 4px 30px rgba(230,57,70,.45);
}
.bgw-hero-sub { font-size: 13.5px; color: var(--ink-dim); }
.bgw-hero-sub b { color: #fff; }
.bgw-coin-chip {
  margin-top: 4px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(246,196,83,.12);
  border: 1px solid rgba(246,196,83,.35);
  font-size: 12.5px; color: #f6c453; font-weight: 600;
}

/* ---- STAT GRID ------------------------------------------------------------ */
.bgw-grid {
  display: grid; gap: 14px; margin-top: 14px;
  grid-template-columns: repeat(4, 1fr);
}
.bgw-card {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 16px 16px 14px;
  animation: bgw-rise .5s ease both;
}
.bgw-card .k { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mut); }
.bgw-card .v { font-size: 22px; font-weight: 700; margin-top: 6px; }
.bgw-card .v.credit { color: var(--good); }
.bgw-card .v.debit  { color: var(--pais-1); }
.bgw-card .meta { font-size: 11.5px; color: var(--ink-mut); margin-top: 3px; }

/* ---- generic panel -------------------------------------------------------- */
.bgw-panel {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  margin-top: 16px; overflow: hidden;
}
.bgw-panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.bgw-panel-head h3 {
  margin: 0; font-size: 15px; font-weight: 700; letter-spacing: .01em;
  display: flex; align-items: center; gap: 9px;
}
.bgw-panel-head .sub { font-size: 12px; color: var(--ink-mut); }
.bgw-panel-body { padding: 18px; }

/* ---- TOP-UP --------------------------------------------------------------- */
.bgw-topup-quick { display: flex; flex-wrap: wrap; gap: 10px; }
.bgw-chip-btn {
  flex: 1 1 auto; min-width: 90px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #0d0f12; color: #fff; cursor: pointer;
  padding: 14px 10px; font-size: 17px; font-weight: 700;
  transition: border-color .15s, transform .12s, background .15s;
}
.bgw-chip-btn:hover { border-color: var(--pais-2); transform: translateY(-2px); }
.bgw-chip-btn.is-active {
  border-color: var(--pais-2);
  background: linear-gradient(180deg, rgba(230,57,70,.25), rgba(139,26,31,.18));
  box-shadow: 0 0 0 1px var(--pais-3) inset;
}
.bgw-topup-custom { display: flex; gap: 10px; margin-top: 14px; }
.bgw-input-wrap {
  flex: 1; position: relative; display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: #0d0f12;
  padding: 0 14px;
}
.bgw-input-wrap .sym { color: var(--ink-mut); font-size: 18px; font-weight: 700; }
.bgw-input-wrap input {
  flex: 1; background: transparent; border: 0; outline: none;
  color: #fff; font-size: 18px; font-weight: 700; padding: 14px 8px;
}
.bgw-btn {
  border: 0; cursor: pointer; border-radius: var(--radius-sm);
  padding: 14px 22px; font-size: 15px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--pais-2), var(--pais-4));
  position: relative; overflow: hidden;
  transition: transform .12s, box-shadow .15s; white-space: nowrap;
}
.bgw-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(230,57,70,.35); }
.bgw-btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  background-size: 220% 100%; animation: bgw-shimmer 3.6s linear infinite;
}
.bgw-btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.bgw-btn.bgw-btn-ghost {
  background: #0d0f12; border: 1px solid var(--line); color: #fff;
}
.bgw-btn.bgw-btn-ghost::after { display: none; }
.bgw-topup-note { margin: 12px 2px 0; font-size: 12px; color: var(--ink-mut); }

/* ---- HASH CHAIN strip (network topology) --------------------------------- */
.bgw-chain { display: flex; align-items: stretch; gap: 0; overflow-x: auto; padding: 4px 2px 8px; }
.bgw-block {
  position: relative; flex: 0 0 auto; min-width: 124px;
  border: 1px solid var(--line); border-radius: 12px;
  background: linear-gradient(180deg, #0f1115, #0a0b0d);
  padding: 11px 12px; margin-right: 26px;
}
.bgw-block:last-child { margin-right: 0; }
.bgw-block::after {
  content: "⛓"; position: absolute; right: -22px; top: 50%;
  transform: translateY(-50%); font-size: 13px; color: var(--pais-1); opacity: .7;
}
.bgw-block:last-child::after { display: none; }
.bgw-block .bn { font-size: 10.5px; color: var(--ink-mut); letter-spacing: .08em; }
.bgw-block .bh { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: 12px; color: var(--pais-1); margin-top: 3px; }
.bgw-block .bv { font-size: 13px; font-weight: 700; margin-top: 5px; }
.bgw-block.credit .bv { color: var(--good); }
.bgw-block.debit  .bv { color: #ff9aa2; }

/* ---- ETHERSCAN-STYLE LEDGER ---------------------------------------------- */
.bgw-ledger-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.bgw-filter {
  border: 1px solid var(--line); border-radius: 999px; background: #0d0f12;
  color: var(--ink-dim); cursor: pointer; padding: 7px 14px; font-size: 12.5px; font-weight: 600;
  transition: border-color .15s, color .15s, background .15s;
}
.bgw-filter:hover { color: #fff; border-color: var(--pais-3); }
.bgw-filter.is-active { color: #fff; border-color: var(--pais-2); background: rgba(230,57,70,.18); }

.bgw-tx-wrap { overflow-x: auto; }
.bgw-tx { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
.bgw-tx thead th {
  text-align: left; padding: 11px 12px; font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-mut); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: var(--panel);
}
.bgw-tx tbody tr { border-bottom: 1px solid #15171c; transition: background .12s; cursor: pointer; }
.bgw-tx tbody tr:hover { background: rgba(230,57,70,.06); }
.bgw-tx td { padding: 12px; vertical-align: middle; }
.bgw-txhash {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  color: var(--pais-1); font-size: 12.5px;
}
.bgw-txhash .ic { opacity: .65; }
.bgw-copy {
  border: 0; background: transparent; cursor: pointer; color: var(--ink-mut);
  font-size: 12px; padding: 2px 4px; border-radius: 6px;
}
.bgw-copy:hover { color: #fff; }
.bgw-method {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 8px; font-size: 11.5px; font-weight: 700;
  text-transform: capitalize; border: 1px solid transparent;
}
.bgw-method.credit { color: var(--good);  background: rgba(70,209,127,.10); border-color: rgba(70,209,127,.3); }
.bgw-method.debit,
.bgw-method.redeem { color: #ff9aa2;     background: rgba(230,57,70,.10);  border-color: rgba(230,57,70,.3); }
.bgw-method.topup  { color: #f6c453;     background: rgba(246,196,83,.10);  border-color: rgba(246,196,83,.3); }
.bgw-method.ticket { color: #9ab8ff;     background: rgba(120,150,255,.10); border-color: rgba(120,150,255,.3); }
.bgw-flow { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-dim); font-size: 12.5px; }
.bgw-flow .ar { color: var(--ink-mut); }
.bgw-pill-from, .bgw-pill-to {
  padding: 2px 8px; border-radius: 7px; background: #14161b; border: 1px solid var(--line);
  font-size: 11.5px; color: #fff;
}
.bgw-val { font-weight: 800; font-variant-numeric: tabular-nums; }
.bgw-val.pos { color: var(--good); }
.bgw-val.neg { color: #ff9aa2; }
.bgw-bal { color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.bgw-age { color: var(--ink-mut); font-size: 12px; }
.bgw-status { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--good); }
.bgw-status .tick {
  width: 14px; height: 14px; border-radius: 50%; background: rgba(70,209,127,.15);
  display: inline-flex; align-items: center; justify-content: center; font-size: 9px;
}

/* expandable detail row */
.bgw-tx-detail td { background: #08090b; padding: 0; }
.bgw-detail-inner {
  padding: 16px 16px 18px; display: grid; gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.bgw-kv { display: flex; flex-direction: column; gap: 3px; }
.bgw-kv .dk { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mut); }
.bgw-kv .dv {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: 12.5px;
  color: #fff; word-break: break-all;
}
.bgw-kv.full { grid-column: 1 / -1; }

.bgw-loadmore { display: flex; justify-content: center; padding: 16px; }
.bgw-empty { text-align: center; color: var(--ink-mut); padding: 34px 16px; font-size: 14px; }

/* ---- integrity badge ------------------------------------------------------ */
.bgw-integrity {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); margin-top: 16px;
}
.bgw-integrity .badge {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13px;
}
.bgw-integrity.ok    .badge { color: var(--good); }
.bgw-integrity.broken .badge { color: var(--pais-1); }
.bgw-integrity .hash { font-family: ui-monospace, Menlo, monospace; font-size: 12px; color: var(--ink-mut); }
.bgw-integrity .ts { margin-left: auto; font-size: 11.5px; color: var(--ink-mut); }

/* ---- chart ---------------------------------------------------------------- */
.bgw-chart-box { position: relative; height: 180px; }

/* ---- guest CTA ------------------------------------------------------------ */
.bgw-guest {
  text-align: center; border: 1px solid var(--line); border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(230,57,70,.22), transparent 60%),
    linear-gradient(180deg, #120406, #000);
  padding: 48px 24px;
}
.bgw-guest .emoji { font-size: 44px; }
.bgw-guest h2 { margin: 14px 0 6px; font-size: 24px; }
.bgw-guest p { color: var(--ink-dim); margin: 0 auto 20px; max-width: 440px; }
.bgw-guest .row { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---- toast ---------------------------------------------------------------- */
.bgw-toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: #0d0f12; border: 1px solid var(--pais-3); color: #fff;
  padding: 13px 20px; border-radius: 14px; font-size: 14px; font-weight: 600;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 99999;
  box-shadow: 0 14px 40px rgba(0,0,0,.5);
}
.bgw-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.bgw-toast.err { border-color: var(--pais-2); }

/* ---- skeleton / spinner --------------------------------------------------- */
.bgw-skeleton { color: var(--ink-mut); text-align: center; padding: 40px 16px; }
.bgw-spinner {
  width: 20px; height: 20px; border-radius: 50%; display: inline-block;
  border: 2px solid rgba(255,255,255,.2); border-top-color: var(--pais-1);
  animation: bgw-spin .8s linear infinite; vertical-align: -4px; margin-right: 8px;
}

/* ===========================================================================
   RESPONSIVE
   =========================================================================== */
@media (max-width: 920px) {
  .bgw-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .bgw-hero { min-height: 300px; }
  .bgw-hero-balance { font-size: clamp(34px, 13vw, 56px); }
  .bgw-topup-custom { flex-direction: column; }
  .bgw-btn { width: 100%; }
  .bgw-detail-inner { grid-template-columns: 1fr; }
  .bgw-panel-body { padding: 14px; }
}
@media (max-width: 420px) {
  .bgw-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .bgw-card .v { font-size: 19px; }
  .bgw-chip-btn { font-size: 15px; padding: 12px 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .bgw-app *, .bgw-app *::after { animation: none !important; }
}

/* ===========================================================================
   v2.4.0 — Referral panel (your code, $8 limited-time deal, redeem)
   =========================================================================== */
.bgw-ref-panel .bgw-panel-body { display: flex; flex-direction: column; gap: 16px; }

.bgw-ref-deal {
  position: relative; overflow: hidden;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: linear-gradient(120deg, var(--pais-2), var(--pais-4));
  color: #fff; font-weight: 700; font-size: 14px; line-height: 1.35;
  box-shadow: 0 10px 26px rgba(230,57,70,.28);
}
.bgw-ref-deal::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 35%, rgba(255,255,255,.22) 50%, transparent 65%);
  background-size: 220% 100%; animation: bgwRefShim 3s linear infinite;
}
@keyframes bgwRefShim { 0% { background-position: 140% 0; } 100% { background-position: -40% 0; } }
@media (prefers-reduced-motion: reduce) { .bgw-ref-deal::after { animation: none; } }
.bgw-ref-deal-flame { font-size: 20px; position: relative; z-index: 1; flex: 0 0 auto; }

.bgw-ref-label { font-size: 12px; font-weight: 700; color: var(--ink-mut); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.bgw-ref-code-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.bgw-ref-code {
  font-family: "SF Mono", Monaco, Consolas, monospace; font-size: 22px; font-weight: 800;
  letter-spacing: 3px; color: #fff; background: var(--panel-2);
  border: 1px dashed var(--pais-3); border-radius: 12px; padding: 10px 16px; flex: 0 0 auto;
}
.bgw-ref-code.is-empty { color: var(--ink-mut); letter-spacing: 6px; }
.bgw-ref-copy, .bgw-ref-generate { flex: 0 0 auto; }
.bgw-ref-status { font-size: 13px; color: var(--ink-dim); margin-top: 10px; }
.bgw-ref-status.ok { color: var(--good); }
.bgw-ref-status.err { color: var(--pais-1); }

.bgw-ref-redeem { border-top: 1px dashed var(--line); padding-top: 16px; }
.bgw-ref-redeem-row { display: flex; flex-wrap: wrap; gap: 10px; }
.bgw-ref-input {
  flex: 1; min-width: 160px; background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 12px; color: #fff; font-size: 16px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; padding: 12px 14px; outline: none;
}
.bgw-ref-input:focus { border-color: var(--pais-2); box-shadow: 0 0 0 3px rgba(230,57,70,.16); }
.bgw-ref-redeem-status { font-size: 13px; margin-top: 10px; min-height: 16px; }
.bgw-ref-redeem-status.ok { color: var(--good); }
.bgw-ref-redeem-status.err { color: var(--pais-1); }

@media (max-width: 480px) {
  .bgw-ref-code { font-size: 18px; }
  .bgw-ref-copy, .bgw-ref-generate { flex: 1 1 100%; }
  .bgw-ref-redeem-row .bgw-btn { flex: 1 1 100%; }
}

/* ─────────────────────────────────────────────────────────────────────────
   (c) v2.5.0 — Twilio SMS referral sharing row
   Sits between the code and the redeem block; phone field is NOT uppercased
   or letter-spaced (unlike the code input), since it holds a number.
   ───────────────────────────────────────────────────────────────────────── */
.bgw-ref-sms { border-top: 1px dashed var(--line); padding-top: 16px; margin-top: 16px; }
.bgw-ref-sms-row { display: flex; flex-wrap: wrap; gap: 10px; }
.bgw-ref-sms-input {
  text-transform: none; letter-spacing: normal; font-weight: 600;
}
.bgw-ref-sms-send { white-space: nowrap; }
.bgw-ref-sms-status { font-size: 13px; margin-top: 10px; min-height: 16px; }
.bgw-ref-sms-status.ok { color: var(--good); }
.bgw-ref-sms-status.err { color: var(--pais-1); }

@media (max-width: 480px) {
  .bgw-ref-sms-row .bgw-btn { flex: 1 1 100%; }
}