/* 인증 카드 (login.html / signup.html) — style.css :root 변수만 사용 */

.auth-card {
  max-width: 420px;
  margin: 32px auto;
  padding: 32px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.auth-card h1 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
}

.auth-card .subtitle {
  margin: 0 0 20px;
  font-size: 0.95rem;
  color: var(--muted);
}

.auth-card .contact-form {
  max-width: none;
  margin-top: 0;
  gap: 6px;
}

.auth-card .contact-form label {
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.auth-card .contact-form input {
  min-height: 44px;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.15s, background-color 0.15s;
}

.auth-card .contact-form input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--card-bg);
}

.auth-card .contact-form button {
  align-self: stretch;
  width: 100%;
  margin-top: 18px;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s;
}

.auth-card .contact-form button:hover {
  background: var(--accent-hover);
}

.auth-card .contact-form button:disabled {
  background: var(--muted);
  cursor: not-allowed;
}

/* 상태 메시지: JS가 contact-status-success / contact-status-error 클래스를 부여 */
#login-status,
#signup-status {
  margin: 10px 0 0;
  min-height: 1.2em;
  font-size: 0.9rem;
  color: var(--muted);
}

#login-status:empty,
#signup-status:empty {
  display: none;
}

#login-status.contact-status-success,
#signup-status.contact-status-success {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--text);
}

#login-status.contact-status-error,
#signup-status.contact-status-error {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--text);
}

.auth-card .auth-switch-link {
  margin: 20px 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-card .auth-switch-link a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.auth-card .auth-switch-link a:hover {
  text-decoration: underline;
}

@media (max-width: 560px) {
  .auth-card {
    margin: 20px auto;
    padding: 20px;
  }
}