/* ═══════════════════════════════════════════════════════════════════
   POXY — TOP-UP MODAL  (Obsidian Protocol)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Backdrop ─────────────────────────────────────────────────────── */
.tum-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 20px;
  opacity: 0;
  transition: opacity 0.26s ease;
}
.tum-backdrop.tum-open { opacity: 1; }
.tum-backdrop[hidden] { display: none !important; }

/* ── Panel ────────────────────────────────────────────────────────── */
.tum-panel {
  position: relative;
  display: grid;
  grid-template-columns: 280px 1fr;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  background: #050506;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 24px;
  transform: translateY(18px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.22,1,0.36,1);
  overflow: hidden; /* clip glow */
  scrollbar-width: none;
}
.tum-panel::-webkit-scrollbar { display: none; }
.tum-backdrop.tum-open .tum-panel {
  transform: translateY(0) scale(1);
}

/* ── Ambient white glow behind panel ─────────────────────────────── */
.tum-glow {
  position: absolute;
  inset: -1px;
  pointer-events: none;
  z-index: 0;
  border-radius: 24px;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(255,255,255,0.04) 0%, transparent 70%);
}

/* ── Close button ────────────────────────────────────────────────── */
.tum-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.tum-close:hover {
  background: rgba(255,255,255,0.09);
  color: #fff;
  border-color: rgba(255,255,255,0.18);
}
.tum-close .material-symbols-outlined { font-size: 18px; }

/* ── LEFT panel ───────────────────────────────────────────────────── */
.tum-left {
  position: relative;
  z-index: 1;
  padding: 36px 28px 36px 32px;
  border-right: 1px solid rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(255,255,255,0.015);
}

.tum-eyebrow {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}

.tum-title {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.25;
  margin: 0;
}

/* Status card */
.tum-status-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 4px;
}
.tum-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}
.tum-status-divider {
  height: 1px;
  background: rgba(255,255,255,0.05);
  margin: 2px 0;
}
.tum-status-label {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}
.tum-status-val {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 5px;
}
.tum-val-dim { color: rgba(255,255,255,0.45); }
.tum-val-warn { color: #f0b429; letter-spacing: 0.1em; }

/* Online dot */
.tum-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 6px rgba(74,222,128,0.7);
  animation: tumDotPulse 2.4s ease-in-out infinite;
}
@keyframes tumDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.tum-note {
  font-size: 11.5px;
  line-height: 1.65;
  color: rgba(255,255,255,0.25);
  margin: 0;
}

/* ── RIGHT panel ──────────────────────────────────────────────────── */
.tum-right {
  position: relative;
  z-index: 1;
  padding: 36px 32px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tum-section-label {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.28);
  text-transform: uppercase;
  margin-bottom: 10px;
}

/* Amount grid — reuse .bank-amt but override inside modal */
.tum-amounts {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 8px !important;
  margin: 0 !important;
  padding: 0 !important;
  background: none !important;
}
.tum-amounts .bank-amt {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-radius: 10px !important;
  padding: 10px 12px !important;
  cursor: pointer;
  transition: background 0.16s, border-color 0.16s;
  text-align: center;
}
.tum-amounts .bank-amt:hover {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.14) !important;
}
.tum-amounts .bank-amt.selected {
  background: rgba(255,255,255,0.1) !important;
  border-color: rgba(255,255,255,0.25) !important;
}
.tum-amounts .bank-amt-val {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}
.tum-amounts .bank-amt-sub {
  font-size: 9.5px;
  color: rgba(255,255,255,0.3);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.tum-amounts .bank-amt-custom {
  grid-column: span 3;
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 0 !important;
  background: rgba(255,255,255,0.03) !important;
  border-radius: 10px !important;
}
.tum-amounts .bank-custom-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 12px;
  color: #fff;
  padding: 10px 12px;
}
.tum-amounts .bank-custom-input::placeholder { color: rgba(255,255,255,0.2); }
.tum-amounts .bank-custom-add {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 18px;
  font-weight: 300;
  cursor: pointer;
  margin-right: 6px;
  transition: background 0.15s;
}
.tum-amounts .bank-custom-add:hover { background: rgba(255,255,255,0.12); }

/* Wallet row */
.tum-wallet-row {
  display: flex;
  gap: 8px;
  margin-bottom: 0;
}

/* Divider */
.tum-divider-line {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.18);
  font-size: 11px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  letter-spacing: 0.1em;
  margin: 16px 0 14px;
}
.tum-divider-line::before,
.tum-divider-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.07);
}

/* Card form */
.tum-card-form { display: flex; flex-direction: column; gap: 10px; }

.tum-field-label {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.25);
  text-transform: uppercase;
  margin-bottom: 5px;
}

.tum-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 11px 14px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 13px;
  color: #fff;
  outline: none;
  transition: border-color 0.18s, background 0.18s;
  box-sizing: border-box;
}
.tum-input::placeholder { color: rgba(255,255,255,0.18); }
.tum-input:focus {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.06);
}

.tum-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* CTA */
.tum-cta {
  width: 100%;
  margin-top: 20px;
  padding: 14px 20px;
  border-radius: 12px;
  background: #fff;
  border: none;
  color: #050506;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.18s, transform 0.14s;
}
.tum-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.tum-cta:active { transform: translateY(0); }
.tum-cta:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.tum-cta .material-symbols-outlined { font-size: 16px; }

.tum-legal {
  margin-top: 12px;
  font-size: 10.5px;
  color: rgba(255,255,255,0.2);
  text-align: center;
  line-height: 1.55;
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .tum-panel {
    grid-template-columns: 1fr;
    border-radius: 18px;
    max-height: 95vh;
    overflow-y: auto;
  }
  .tum-left { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.05); padding: 28px 24px; }
  .tum-right { padding: 24px; }
  .tum-title { font-size: 18px; }
  .tum-amounts { grid-template-columns: repeat(3, 1fr) !important; }
}