/* ================================================
   login.css  –  로그인 페이지 전용 스타일
   ================================================ */

/* ── 레이아웃: 중앙 정렬 ── */
body {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* ── 카드 크기 ── */
.card {
  width: 420px;
  padding: 48px 44px 44px;
}

/* ── 헤더 ── */
.header {
  text-align: center;
  margin-bottom: 36px;
}

.subtitle {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

/* ── 토글(아이디 저장) ── */
.toggles {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  margin-bottom: 28px;
}

.toggle-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.toggle-item span {
  font-size: 13px;
  color: var(--muted);
  transition: color .2s;
}

.toggle-item:hover span {
  color: var(--text);
}

/* 커스텀 토글 스위치 */
.switch {
  position: relative;
  width: 36px;
  height: 20px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  inset: 0;
  background: #dde3ea;
  border-radius: 20px;
  border: 1px solid var(--border);
  transition: background .25s;
  cursor: pointer;
}

.slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
  transition: transform .25s, background .25s;
}

input:checked + .slider {
  background: var(--primary);
  border-color: var(--primary);
}

input:checked + .slider::before {
  transform: translateX(16px) translateY(-50%);
}

/* ── 입력 필드 아이콘 여백 ── */
.input-wrap input[type="text"],
.input-wrap input[type="password"] {
  padding-left: 44px;
}

/* ── 로그인 버튼 ── */
.btn-login {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: background-color .2s, transform .15s;
}

.btn-login:hover  { background: var(--primary-dark); transform: translateY(-1px); }
.btn-login:active { transform: translateY(0); }

/* ── 에러 메시지 ── */
.error-msg {
  display: none;
  font-size: 12px;
  color: #e03130;
  margin-top: 12px;
  text-align: center;
  animation: shake .3s ease;
}

@keyframes shake {
  0%,  100% { transform: translateX(0); }
  25%        { transform: translateX(-6px); }
  75%        { transform: translateX(6px); }
}