/* 로그인 화면 [확정 98·99] — 시안 login.html 그대로 */
  /* 로그인 화면 [확정 98·99] — 밝은 남색 바탕 + 흰 카드(위: 로고 띠, 아래: 입력 카드) */
  body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 16px; background: #EBEBEB; }
  .wrap { display: flex; flex-direction: column; align-items: center; width: min(460px, 100%); }
  /* 진한 남색이 카드 뒤에서 은은하게 비치는 그림자 */
  .lg { width: 100%; background: #fff; border-radius: 18px; overflow: hidden; border: 1px solid #e3e8f0;
    box-shadow: 0 0 40px 2px rgba(26, 38, 92, .32), 0 22px 56px -8px rgba(26, 38, 92, .55), 0 8px 20px rgba(26, 38, 92, .28); }   /* 남색 #1A265C */
  /* 위 띠: 부드러운 색 번짐 + 로고 */
  .lg-top { position: relative; height: 112px; overflow: hidden; border-bottom: 1px solid #e6ebf3; background: #fff; }
  .lg-top .blob { position: absolute; border-radius: 50%; filter: blur(26px); opacity: .55; }
  .lg-top .b1 { width: 130px; height: 130px; left: -40px; top: -30px; background: #7fd39a; }
  .lg-top .b2 { width: 160px; height: 110px; left: 50%; bottom: -70px; transform: translateX(-50%); background: #ffd75e; }
  .lg-top .b3 { width: 150px; height: 150px; right: -50px; top: -50px; background: #ff8f8f; }
  .lg-brand { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 10px; }
  .lg-brand img { width: 34px; height: 34px; }
  .lg-brand .wm { font-size: 22px; font-weight: 900; letter-spacing: .01em; color: #14263e; white-space: nowrap;
    font-family: "Arial Black", "Segoe UI Black", "Hiragino Sans", "Yu Gothic UI", sans-serif; -webkit-text-stroke: .4px currentColor; }
  .lg-brand .wm .d { color: #3554c4; }
  /* 아래 입력 카드 */
  .lg-in { margin: 16px; padding: 18px 18px 16px; border: 1px solid #e3e8f0; border-radius: 16px; display: flex; flex-direction: column; gap: 6px; background: #fff; }
  .lg-in .lb { font-weight: 700; color: #2c3a52; font-size: var(--fs-s); margin-top: 8px; }
  .lg-in .lb:first-of-type { margin-top: 0; }
  .lg-in .fi { height: 48px; border: 1px solid #e3e8f0; border-radius: 12px; background: #f6f8fb; padding: 0 16px; font-size: var(--fs-l); width: 100%; }
  .lg-in .fi:focus { outline: none; border-color: #4a6ee0; background: #fff; box-shadow: 0 0 0 3px rgba(74, 110, 224, .15); }
  .lg-in .fi[disabled] { color: var(--text); opacity: 1; -webkit-text-fill-color: var(--text); }
  .lg-in .rem { display: flex; align-items: center; gap: 6px; margin-top: 10px; color: var(--text-2); font-size: var(--fs-s); }
  .lg-in .go { height: 52px; margin-top: 12px; border: 0; border-radius: 12px; color: #fff; font-size: 18px; font-weight: 800; cursor: pointer;
    background: linear-gradient(90deg, #3550b8, #4669e0); box-shadow: 0 8px 18px rgba(53, 80, 184, .35); }
  .lg-in .go:hover { filter: brightness(1.06); }
  .lg-in .lang-sel { height: 46px; margin-top: 12px; border: 1px solid #e3e8f0; border-radius: 12px; background: #fff; padding: 0 14px; font-weight: 700; width: 100%; }
  .lg-msg { display: none; padding: 9px 12px; border-radius: 10px; font-size: var(--fs-s); line-height: 1.5; margin-bottom: 4px; }
  .lg-msg.err { display: block; background: var(--red-l); color: var(--red); border: 1px solid #f2cccc; }
  .lg-msg.info { display: block; background: var(--blue-l); color: var(--blue-d); border: 1px solid #cfe1f6; }
  /* 로그아웃 알림: 작은 모달, 2초 뒤 자동 닫힘, 배경 클릭 시 바로 닫힘 [확정 99] */
  .out-bg { position: fixed; inset: 0; background: rgba(20, 30, 50, .25); display: grid; place-items: center; z-index: 50; }
  .out-box { background: #fff; border-radius: 12px; padding: 18px 28px; font-weight: 700; color: var(--text); box-shadow: 0 12px 36px rgba(26, 38, 92, .35); }