/* ---------- 로그인 (가로: 좌 사진 / 우 입력) ---------- */
.login { flex-direction: row; gap: 0; padding: 0; }

.login-visual { position: relative; width: 58%; min-width: 0; }
.login-img { position: absolute; inset: 0; }
/* 오른쪽 가장자리를 -12°로 자름 */
.login-visual::after {
  content: ""; position: absolute; top: 0; right: -1px; bottom: 0; width: 120px;
  background: var(--paper);
  clip-path: polygon(100% 0, 100% 100%, 0 100%, 40% 0);
}
.login-caption { position: absolute; left: clamp(20px, 4vmin, 48px); bottom: clamp(24px, 6vmin, 64px); z-index: 2; }
.login-caption h1 {
  margin: 0 0 14px; font-family: var(--font-num); font-style: italic; font-weight: 800;
  font-size: clamp(64px, 15vmin, 150px); line-height: 0.9; color: var(--ink);
}
.login-strip {
  display: inline-block; background: var(--ink); color: #fff; font-weight: 700; font-size: clamp(13px, 1.7vmin, 18px);
  padding: 12px 34px 12px 22px; clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}
.login-date {
  display: block; width: fit-content; margin-top: 12px; background: var(--hot); color: var(--ink);
  font-size: clamp(14px, 1.9vmin, 20px); padding: 8px 28px 8px 16px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}
/* 사진이 들어가면 글씨는 흰색 + 아래쪽 어둡게 */
.login-visual:has(.has-img) .login-caption h1 { color: #fff; }
.login-visual:has(.has-img)::before {
  content: ""; position: absolute; inset: 40% 0 0; z-index: 1;
  background: linear-gradient(to bottom, transparent, rgba(11, 13, 18, 0.55));
}

.login-form {
  flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center;
  gap: 14px; padding: 0 clamp(24px, 4vmin, 56px);
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field > span { font-size: 13px; font-weight: 700; color: var(--ink-3); }
.field input {
  height: 58px; border-radius: var(--r-md); border: 0; outline: none;
  background: var(--panel); padding: 0 20px; font-size: 18px; font-weight: 600;
}
.field input:focus { background: var(--paper); box-shadow: inset 0 0 0 2px var(--team); }
.team-hint {
  align-self: flex-start; font-style: normal; font-weight: 700; font-size: 15px;
  background: var(--team-deep); color: #fff; padding: 9px 30px 9px 18px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  animation: strip-in 0.3s var(--ease-out);
}
@keyframes strip-in { from { clip-path: polygon(0 0, 0 0, 0 100%, 0 100%); } }
.login-error { min-height: 20px; margin: 0; color: var(--live); font-weight: 700; font-size: 14px; }
.login-start { width: 100%; }
.login-note { margin: 4px 0 0; font-size: 13px; color: var(--ink-3); text-align: center; }

@media (orientation: portrait) {
  .login { flex-direction: column; }
  .login-visual { width: 100%; height: 52%; }
  /* 아래쪽 가장자리를 사선으로 */
  .login-visual::after {
    top: auto; right: 0; left: 0; bottom: -1px; width: auto; height: 80px;
    clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
  }
  .login-caption { bottom: clamp(40px, 9vmin, 90px); }
  .login-form { justify-content: flex-start; padding: 10px 16px 16px; }
}

/* 관리자 모드 전환 */
.login-admin { color: var(--ink-3); font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }
.login-form.is-admin .login-start { background: var(--ink); color: #fff; }
.login-form.is-admin .login-admin { color: var(--ink); font-weight: 700; }