:root {
  --bg: #060f09;
  --bg2: #0a1a10;
  --card: rgba(18, 42, 27, 0.72);
  --card-border: rgba(74, 222, 128, 0.16);
  --green: #4ade80;
  --green-deep: #16a34a;
  --neon: #3dff9e;
  --text: #e8fff1;
  --muted: #7fae92;
  --danger: #ff6b81;
  --gold: #ffd166;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(34, 197, 94, 0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 110%, rgba(61, 255, 158, 0.08), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

#app { max-width: 520px; margin: 0 auto; padding: 14px 16px 40px; }

.hidden { display: none !important; }

.top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0 18px;
}

.back {
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid var(--card-border);
  color: var(--neon);
  font-size: 26px;
  line-height: 1;
  width: 38px; height: 38px;
  border-radius: 12px;
  cursor: pointer;
  flex: 0 0 auto;
}

.brand { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.logo { font-size: 32px; filter: drop-shadow(0 0 12px rgba(61, 255, 158, 0.55)); }
.brand-text h1 {
  margin: 0;
  font-size: 19px;
  letter-spacing: 3px;
  font-weight: 800;
  color: var(--neon);
  text-shadow: 0 0 18px rgba(61, 255, 158, 0.45);
}
.brand-text .sub { font-size: 11px; color: var(--muted); letter-spacing: 1px; }

.user-chip {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid var(--card-border);
  color: var(--green);
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card {
  background: linear-gradient(160deg, var(--card), rgba(10, 26, 16, 0.9));
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 16px;
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.center-screen { display: flex; justify-content: center; padding-top: 40px; }
.auth-card { text-align: center; max-width: 340px; }
.err-text { color: var(--danger); min-height: 16px; font-size: 13px; word-break: break-word; }
.frog-big { font-size: 64px; margin-bottom: 6px; filter: drop-shadow(0 0 20px rgba(61,255,158,.5)); }
.auth-card h2 { margin: 6px 0 8px; font-size: 18px; }
.muted { color: var(--muted); font-size: 13px; line-height: 1.5; }
.center { text-align: center; }

.btn {
  border: none;
  border-radius: 14px;
  padding: 12px 20px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid var(--card-border);
  transition: transform .12s ease, opacity .12s;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: default; }
.btn.primary {
  background: linear-gradient(135deg, var(--green-deep), var(--green));
  color: #04150a;
  border: none;
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.35);
}
.btn.gold {
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #241a02;
  border: none;
}
.btn.ghost { background: transparent; }
.btn.deposit {
  margin-top: 12px;
  width: 100%;
  background: linear-gradient(135deg, #0e7a44, #14b866);
  color: #eafff3;
  box-shadow: 0 6px 22px rgba(20, 184, 102, 0.35);
}
.btn.wide { width: 100%; margin-top: 12px; }
.btn-row { display: flex; gap: 10px; }
.btn-row .wide { flex: 1; }

.balance-grid { display: grid; gap: 12px; }
.balance-card.glow { position: relative; overflow: hidden; }
.balance-card.glow::after {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(61, 255, 158, 0.25), transparent 70%);
  pointer-events: none;
}
.balance-label { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.balance-value { font-size: 42px; font-weight: 800; margin-top: 6px; display: flex; align-items: baseline; gap: 8px; }
.balance-value .star { font-size: 24px; }

.section-title {
  margin: 24px 0 12px;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.games-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.game-card {
  position: relative;
  border-radius: 18px;
  padding: 18px 14px 16px;
  background: linear-gradient(160deg, rgba(18, 42, 27, 0.8), rgba(8, 20, 13, 0.95));
  border: 1px solid var(--card-border);
  text-align: center;
  transition: transform .15s ease, box-shadow .15s ease;
  overflow: hidden;
  cursor: pointer;
}
.game-card:active { transform: scale(.96); box-shadow: 0 0 24px rgba(61,255,158,.25); }
.game-emoji { font-size: 40px; filter: drop-shadow(0 0 14px rgba(61,255,158,.35)); }
.game-name { font-weight: 800; margin-top: 8px; font-size: 16px; letter-spacing: .5px; }
.game-meta { font-size: 11px; color: var(--muted); margin-top: 5px; }
.game-meta b { color: var(--green); }

.foot { margin-top: 30px; text-align: center; font-size: 11px; color: var(--muted); }
.foot b { color: var(--green); }

/* ---- bets & inputs ---- */
.bet-input { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.bet-input.solo { justify-content: center; }
.bet-input .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.bet-input input[type=number] {
  width: 110px;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  border-radius: 12px;
  padding: 10px 12px;
  text-align: center;
  outline: none;
}
.bet-input input:focus { border-color: var(--neon); }

.field-pick { display: flex; gap: 8px; justify-content: center; }
.fp {
  flex: 1;
  padding: 10px 0;
  border-radius: 12px;
  background: rgba(0,0,0,.3);
  color: var(--muted);
  border: 1px solid var(--card-border);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}
.fp.active { background: rgba(61,255,158,.16); color: var(--neon); border-color: var(--neon); }

/* ---- mines ---- */
.mines-hud { display: flex; gap: 10px; margin-bottom: 12px; }
.hud-item {
  flex: 1;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 10px 12px;
  text-align: center;
}
.hud-item .lbl { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.hud-item b { font-size: 20px; color: var(--neon); }
.hud-item:nth-child(2) b { color: var(--gold); }

.mines-grid {
  display: grid;
  gap: 8px;
  margin: 0 auto;
  width: 100%;
  max-width: 420px;
}
.cell {
  aspect-ratio: 1;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(24, 56, 36, .9), rgba(8, 20, 13, .95));
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(16px, 6vw, 28px);
  cursor: pointer;
  transition: transform .1s ease, background .2s;
  user-select: none;
}
.cell:active { transform: scale(.93); }
.cell.safe {
  background: linear-gradient(160deg, rgba(19, 107, 60, .85), rgba(8, 60, 32, .95));
  border-color: rgba(61,255,158,.5);
  cursor: default;
  animation: pop .25s ease;
}
.cell.boom {
  background: linear-gradient(160deg, rgba(120, 20, 40, .9), rgba(60, 8, 20, .95));
  border-color: rgba(255,107,129,.7);
  cursor: default;
  animation: shake .3s ease;
}
.cell.dim { opacity: .5; cursor: default; }

@keyframes pop { 0% { transform: scale(.7); } 70% { transform: scale(1.08); } 100% { transform: scale(1); } }
@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }

/* ---- rocket ---- */
.rocket-banner {
  text-align: center;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px;
  border-radius: 12px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--card-border);
}
.rocket-banner.run { color: var(--neon); border-color: rgba(61,255,158,.5); animation: pulse 1s infinite; }
.rocket-banner.crash { color: var(--danger); border-color: rgba(255,107,129,.5); }
.rocket-multi {
  text-align: center;
  font-size: 64px;
  font-weight: 900;
  margin: 18px 0 4px;
  color: var(--neon);
  text-shadow: 0 0 30px rgba(61,255,158,.5);
  letter-spacing: 2px;
}
.rocket-multi.crash { color: var(--danger); text-shadow: 0 0 30px rgba(255,107,129,.6); }
.rocket-timer { text-align: center; color: var(--muted); font-size: 14px; min-height: 20px; }
.rocket-history { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin: 10px 0; }
.hx {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--card-border);
  color: var(--muted);
}
.hx.good { color: var(--neon); }
.hx.bad { color: var(--danger); }

.players { display: flex; flex-direction: column; gap: 8px; }
.player-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--card-border);
}
.player-row.me { border-color: rgba(61,255,158,.55); }
.player-row .win { color: var(--neon); font-weight: 700; }
.player-row .lose { color: var(--muted); }

/* ---- upgrader ---- */
.upg-target input[type=range] { width: 100%; accent-color: var(--green); }
.upg-nums { display: flex; justify-content: space-between; align-items: baseline; margin-top: 6px; }
.upg-nums b { font-size: 30px; color: var(--neon); }
.upg-nums span { color: var(--gold); font-size: 14px; font-weight: 700; }
.upg-result {
  margin: 16px 0;
  padding: 18px;
  border-radius: 16px;
  text-align: center;
  font-size: 24px;
  font-weight: 900;
  animation: pop .3s ease;
}
.upg-result.win { background: rgba(61,255,158,.12); border: 1px solid rgba(61,255,158,.5); color: var(--neon); }
.upg-result.lose { background: rgba(255,107,129,.1); border: 1px solid rgba(255,107,129,.5); color: var(--danger); }

/* ---- cases ---- */
.cases-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.case-card {
  border-radius: 18px;
  padding: 18px 12px;
  text-align: center;
  background: linear-gradient(160deg, rgba(18, 42, 27, 0.8), rgba(8, 20, 13, 0.95));
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: transform .15s;
}
.case-card:active { transform: scale(.95); }
.case-card .case-emoji { font-size: 44px; filter: drop-shadow(0 0 16px rgba(61,255,158,.4)); }
.case-card .case-name { font-weight: 800; margin-top: 8px; font-size: 14px; }
.case-card .case-price { color: var(--gold); font-weight: 800; margin-top: 4px; font-size: 15px; }
.case-card .case-top { font-size: 11px; color: var(--muted); margin-top: 6px; }

.case-reveal {
  position: fixed;
  inset: 0;
  background: rgba(3, 8, 5, .92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 40;
  padding: 30px;
  text-align: center;
}
.reveal-emoji { font-size: 90px; animation: pop .5s ease; filter: drop-shadow(0 0 30px rgba(61,255,158,.6)); }
.reveal-title { font-size: 16px; color: var(--muted); margin-top: 14px; }
.reveal-prize { font-size: 44px; font-weight: 900; color: var(--gold); margin-top: 6px; animation: pop .6s ease .1s both; }
.case-reveal .btn { max-width: 300px; }

/* ---- deposit modal ---- */
.modal {
  position: fixed; inset: 0;
  background: rgba(2, 6, 4, .8);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 30;
}
.modal-box {
  width: 100%;
  max-width: 520px;
  border-radius: 22px 22px 0 0;
  padding: 22px 18px calc(22px + env(safe-area-inset-bottom));
  animation: slideUp .25s ease;
}
@keyframes slideUp { from { transform: translateY(60px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-title { font-size: 18px; font-weight: 800; text-align: center; }
.modal-sub { text-align: center; margin-top: 4px; }
.modal-account {
  text-align: center;
  margin: 12px 0;
  font-size: 14px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--card-border);
}
.modal-account b { color: var(--neon); }
.dep-presets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 6px; }
.dep-amt {
  padding: 12px 0;
  border-radius: 12px;
  background: rgba(0,0,0,.32);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
}
.dep-amt:active { border-color: var(--neon); color: var(--neon); }

/* ---- admin ---- */
.admin-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 8px 0;
}
.admin-stat-row b { color: var(--neon); }
.adm-list { display: flex; flex-direction: column; gap: 8px; }
.adm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--card-border);
}
.adm-info { min-width: 0; font-size: 13px; }
.adm-name { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.adm-nums { font-size: 12px; margin-top: 2px; }
.adm-btns { display: flex; gap: 4px; flex-shrink: 0; }
.adm-mini {
  min-width: 34px;
  padding: 6px 4px;
  border-radius: 8px;
  background: rgba(0,0,0,.4);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
}
.adm-mini:active { border-color: var(--neon); color: var(--neon); }
.adm-dirs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.adm-dir {
  padding: 10px 0;
  border-radius: 12px;
  background: rgba(0,0,0,.32);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}
.adm-dir.active { border-color: var(--neon); color: var(--neon); }
#adminEntry { margin-top: 14px; }

/* ---- toast ---- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  background: rgba(6, 20, 12, 0.97);
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 11px 18px;
  border-radius: 12px;
  font-size: 14px;
  z-index: 60;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
  max-width: 90%;
  text-align: center;
}
.toast.err { border-color: rgba(255,107,129,.6); color: var(--danger); }
.toast.good { border-color: rgba(61,255,158,.6); color: var(--neon); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .6; } }