/* ---- Join Screen ---- */

.join-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px 40px;
  text-align: center;
  max-width: 380px;
  width: 90%;
}

.join-card h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-bright);
}

.subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 28px;
}

#name-input,
#password-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-sunken);
  color: var(--text);
  font-size: 15px;
  outline: none;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}

#name-input:focus,
#password-input:focus {
  border-color: var(--primary);
}

#password-input {
  margin-bottom: 16px;
}

#join-btn {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background: var(--primary);
  color: var(--text-bright);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

#join-btn:hover {
  background: var(--primary-hover);
}

#join-btn:disabled {
  background: var(--primary-disabled);
  cursor: not-allowed;
}

.error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 12px;
  min-height: 20px;
}