/* Trader Shop Menu */
.trader-shop-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 100002;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24,26,31,0.92);
}
.trader-shop-menu.hidden {
  display: none !important;
}
.trader-shop-content {
  background: linear-gradient(120deg, #22252c 80%, #222335 100%);
  border-radius: 3px;
  box-shadow: 0 8px 48px #3af0ff44, 0 0 0 4px #3af0ff22;
  padding: 36px 32px 24px 32px;
  max-width: 350px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
  border: 3px solid #3af0ff;
}
#trader-shop-title {
  margin-top: 0;
  margin-bottom: 8px;
  color: var(--title-header);
  font-family: 'Press Start 2P';
  font-size: 1.6em;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 0 #181a1f, 0 0 8px #3af0ffcc;
  text-align: center;
}
.trader-shop-tabs {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  justify-content: center;
}
.trader-tab {
  font-family: 'Press Start 2P';
  font-size: 1em;
  padding: 8px 24px;
  border-radius: 3px;
  border: 2px solid #3af0ff;
  background: #8a8e9983;
  color: #fffbe6;
  cursor: pointer;
  box-shadow: 0 1px 0 0 #fffbe6;
  text-shadow: 0 0 1px #3af0ffcc;
  transition: background 0.2s;
}
.trader-tab.active,
.trader-tab:hover {
  background: #3aefff8f;
  color: #1b3d41;
  border-color: #3af0ff;
}
.trader-shop-page {
  display: none;
  width: 100%;
  min-height: 120px;
}
.trader-shop-page.active {
  display: block;
}
.trader-shop-coins {
  margin-top: 18px;
  font-family: 'Press Start 2P';
  font-size: 1.1em;
  color: #ffe082;
  display: flex;
  align-items: center;
  gap: 8px;
}
#trader-shop-close {
  position: absolute;
  top: 12px; right: 16px;
  font-size: 1.5em;
  background: none;
  border: none;
  color: #ffe082;
  cursor: pointer;
  z-index: 2;
}
.trader-shop-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #3af0ff22;
}
.trader-shop-item:last-child {
  border-bottom: none;
}
.trader-shop-item img {
  width: 32px;
  height: 32px;
  margin-right: 8px;
}
.trader-shop-btn {
  font-family: 'Press Start 2P';
  font-size: 0.9em;
  padding: 6px 18px;
  border-radius: 3px;
  border: 2px solid #3af0ff;
  background: #3aefff8f;
  color: #1b3d41;
  cursor: pointer;
  margin-left: 8px;
}
.trader-shop-btn:disabled {
  background: #888;
  color: #ccc;
  cursor: not-allowed;
}