/* =========================================================
   아뜰리에치과 - 로그인(login) 전용 스타일
   :root 변수·헤더·푸터는 style.css 재사용. 1920 데스크탑 + 모바일(≤768, 파일 하단).
   ========================================================= */

/* 포인트 컬러(버튼·포커스 라인)는 :root --color-point(#D1BA9C) 사용 */
.login {
  --login-line: #dddddd;    /* input 하단 라인·구분선 */
  --login-muted: #8a8a8a;   /* 보조 텍스트 */

  display: flex;
  justify-content: center;
  margin-top: var(--header-height);   /* 고정 헤더 높이(80px)만큼 아래로 */
  padding: 80px 0 30px;
}

/* =========================================================
   폼 박스 (화면 가운데 1단, 가로 420)
   ========================================================= */
.login__box {
  display: flex;
  flex-direction: column;
  width: 420px;
}

/* 로고 + 환영 문구 */
.login__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  text-align: center;
}

.login__title {
  display: flex;
  justify-content: center;
}

.login__logo {
  height: 70px;
  width: auto;
}

.login__sub {
  font-size: 14px;
  color: var(--login-muted);
}

/* =========================================================
   폼
   ========================================================= */
.login__form {
  display: flex;
  flex-direction: column;
}

.login__field + .login__field {
  margin-top: 16px;
}

/* label은 스크린리더 전용 (화면은 placeholder) */
.login__label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.login__input {
  display: block;
  width: 100%;
  height: 52px;
  padding: 0 4px;
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--login-line);
  border-radius: 0;
  outline: none;
  transition: border-color 0.25s;
}

.login__input::placeholder {
  color: #b5b5b5;
}

.login__input:focus {
  border-bottom-color: var(--color-point);
}

/* 아이디 저장 */
.login__save {
  display: flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: 20px;
  font-size: 14px;
  color: var(--color-text);
  cursor: pointer;
}

.login__save-check {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--color-point);
  cursor: pointer;
}

/* 로그인 버튼 (풀폭) */
.login__submit {
  width: 100%;
  height: 56px;
  margin-top: 32px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-point);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: filter 0.25s;   /* opacity는 GSAP fade-up과 충돌하므로 사용 금지 */
}

.login__submit:hover {
  filter: brightness(0.93);
}

/* =========================================================
   구분선 "또는"
   ========================================================= */
.login__divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 36px 0;
  font-size: 13px;
  color: var(--login-muted);
}

.login__divider::before,
.login__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--login-line);
}

/* =========================================================
   간편로그인 (카카오 #FEE500 / 네이버 #03C75A)
   ========================================================= */
.login__social {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login__sns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  transition: filter 0.25s;
}

.login__sns:hover {
  filter: brightness(0.95);
}

.login__sns--kakao {
  color: rgba(0, 0, 0, 0.85);
  background: #fee500;
}

.login__sns--naver {
  color: var(--color-white);
  background: #03c75a;
}

.login__sns-logo {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.login__sns-logo--naver {
  width: 15px;
  height: 15px;
}

/* =========================================================
   하단 텍스트 링크
   ========================================================= */
.login__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
  font-size: 14px;
  color: var(--login-muted);
}

.login__links a:hover {
  color: var(--color-point);
}

.login__links-bar {
  width: 1px;
  height: 12px;
  background: var(--login-line);
}

/* 푸터: 폼 하단~푸터 간격 (style.css 기본 184.12px 덮어씀) */
.footer {
  margin-top: 80px;
}

/* =========================================================
   모바일 (≤768) — 좌우 20px, 간격 약 절반, 첫 화면에 로그인 버튼까지
   ========================================================= */
@media (max-width: 768px) {
  .login {
    padding: 40px 20px 16px;
  }
  .login__box {
    width: 100%;
    max-width: 420px;
  }
  .login__head {
    gap: 8px;
    margin-bottom: 24px;
  }
  .login__logo {
    height: 50px;
  }
  .login__sub {
    font-size: 14px;
  }
  .login__field + .login__field {
    margin-top: 8px;
  }
  .login__input {
    height: 48px;
    font-size: 16px;          /* 16px 미만이면 iOS 가 포커스 시 화면 자동 확대 */
  }
  .login__save {
    margin-top: 10px;
  }
  .login__submit {
    height: 50px;
    margin-top: 16px;
    font-size: 15px;
  }
  .login__divider {
    margin: 18px 0;
  }
  .login__social {
    gap: 6px;
  }
  .login__sns {
    height: 50px;
    font-size: 15px;
  }
  .login__links {
    margin-top: 18px;
  }
  .footer {
    margin-top: 40px;
  }
}