/* ── 로그인 카드 ── */
.login-card {
  width: 100%;
  max-width: 320px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 36px 32px 30px;
}

.login-card h2 {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  color: #1a1a1a;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #3b3b3b;
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="password"] {
  width: 100%;
  height: 42px;
  border: 1px solid #d5d5d5;
  border-radius: 6px;
  padding: 0 12px;
  font-size: 14px;
  color: #222;
  background: #fafafa;
  outline: none;
  transition: border-color 0.18s;
}

.form-group input:focus {
  border-color: #7c5ce0;
  background: #fff;
}

.form-group input::placeholder {
  color: #bbb;
}

.auto-login {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 18px;
  cursor: pointer;
}

.auto-login input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: #5645F8;
  cursor: pointer;
}

.auto-login span {
  font-size: 13px;
  color: #555;
  user-select: none;
}

.btn-submit {
  width: 100%;
  height: 46px;
  background: #5645F8;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: background 0.18s;
  margin-bottom: 20px;
}

.btn-submit:hover {
  background: #5645F8;
}

.btn-submit:active {
  background: #5645F8;
}

.join-link{
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0;
}

.join-link p{
  font-size: 14px;
  color: #717182;
}

.join-link p a{
  color: #5645F8;
  font-weight: 500;
}

.links {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.links a {
  font-size: 14px;
  color: #717182;
  text-decoration: none;
  padding: 0 16px;
  transition: color 0.15s;
}

.links a:hover {
  color: #5645F8;
}

.links .sep {
  width: 1px;
  height: 12px;
  background: #ccc;
  display: inline-block;
}

/* 캡차 fieldset 초기화 */
#captcha {
  border: none;
  padding: 0;
  margin: 0;
}

#captcha legend {
  font-size: 13px;
  font-weight: 500;
  color: #3b3b3b;
  margin-bottom: 6px;
}