.account-shell {
  width: 100%;
  background: #2e5241;
}

.account-shell__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 24px;
  background: #2e5241;
}

.account-shell__balance {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}

.account-shell__balance i {
  color: #f3ea29;
  font-size: 18px;
}

.account-shell__balance strong {
  color: #89d64a;
  font-weight: 800;
}

.account-shell__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.account-shell__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 118px;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-decoration: none;
  text-transform: uppercase;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.account-shell__btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.account-shell__btn--deposit {
  background: #f3ea29;
  color: #1a2e24;
}

.account-shell__btn--withdraw {
  background: linear-gradient(90deg, #009369 0%, #1e8d7d 55%, #009369 100%);
  color: #fff;
}

.account-shell__btn.is-current {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.85);
}

.account-shell__nav {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  width: 100%;
}

.account-shell__nav--primary {
  background: #f3ea29;
  padding: 0 12px;
  min-height: 52px;
}

.account-shell__nav-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  color: #2a2a2a;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.account-shell__nav-item:hover {
  color: #000;
  background: rgba(255, 255, 255, 0.25);
}

.account-shell__nav-item.is-active {
  background: rgba(255, 255, 255, 0.45);
  color: #111;
}

.account-shell__nav-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.account-shell__nav--secondary {
  background: #fff;
  padding: 0 18px;
  min-height: 44px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.account-shell__sub-item {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  color: #333;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.account-shell__sub-item:hover {
  color: #009369;
}

.account-shell__sub-item.is-active {
  color: #111;
  border-bottom-color: #009369;
}

.account-shell__head {
  padding: 22px 24px 8px;
  background: #2e5241;
}

.account-shell__title {
  margin: 0;
  color: #f3ea29;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.account-shell__subtitle {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 500;
}

.account-layout__content {
  width: min(1280px, 96%);
  margin: 0 auto;
  padding: 0 0 36px;
}

@media (max-width: 768px) {
  .account-shell__top {
    flex-direction: column;
    align-items: stretch;
  }

  .account-shell__actions {
    width: 100%;
    justify-content: stretch;
  }

  .account-shell__btn {
    flex: 1;
    min-width: 0;
  }

  .account-shell__title {
    font-size: 1.35rem;
  }
}