/* Signup Modal Specific Styles */

/* Team Size Card Styles */
.team-size-card {
  display: block;
  width: 100%;
  padding: 1.2em;
  border-radius: 10px;
  border: 2px solid #bbb;
  background: #f8f9fa;
  color: #1E3C3C;
  font-size: 1.1em;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: border 0.2s, background 0.2s;
}

.team-size-card.selected,
.team-size-card:focus {
  border: 2px solid #9FEF4C;
  background: #C8F5B4;
  outline: none;
}

.team-size-desc {
  display: block;
  font-size: 0.95em;
  color: #666;
  font-weight: 400;
}

/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #f3f3f3;
  border-top: 2px solid #9FEF4C;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Username Status Styles */
.text-success {
  color: #28a745;
}

.text-error {
  color: #dc3545;
}

.username-suggestions {
  margin-top: 0.5em;
}

.username-suggestions a {
  color: #9FEF4C;
  text-decoration: none;
  margin-right: 0.5em;
}

.username-suggestions a:hover {
  text-decoration: underline;
}

/* Invite Code Container */
.invite-code-container {
  display: flex;
  gap: 1em;
  flex-wrap: wrap;
  margin-bottom: 0.5em;
}

/* Copy Button */
.copy-btn {
  float: right;
  background: none;
  border: none;
  cursor: pointer;
  color: #9FEF4C;
  margin-right: 0.5em;
  transition: color 0.2s;
}

.copy-btn:hover {
  color: #28a745;
}