.auth-container {
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  background: rgba(22, 33, 62, 0.95);
  border-radius: 12px;
  border: 1px solid var(--ui-card-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
}

.auth-box {
  display: flex;
  flex-direction: column;
}

.tabs {
  display: flex;
  margin-bottom: 2rem;
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
  padding: 4px;
}

.tab-btn {
  flex: 1;
  padding: 0.6rem;
  border-radius: 6px;
  background: transparent;
  color: var(--ui-text-secondary);
  font-weight: bold;
}

.tab-btn.active {
  background: var(--clash-orange);
  color: white;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hidden {
  display: none !important;
}

.w-full {
  width: 100%;
}

.error-msg {
  color: #ff4d4d;
  font-size: 0.85rem;
  margin-top: 1rem;
  text-align: center;
  min-height: 1.2rem;
}