/* login.css — pages/auth/login.html 전용 스타일 */

.login-wrap {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg-base);
}

/* 상단 그린 배너 */
.login-top-banner {
  background: var(--sage-dark);
  padding: 48px var(--space-6) var(--space-8);
  position: relative;
  overflow: hidden;
}

.login-top-banner::after {
  content: '🏸';
  position: absolute;
  right: var(--space-5);
  bottom: -4px;
  font-size: 4rem;
  opacity: 0.12;
  transform: rotate(-15deg);
}

.login-brand__name {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--sage-light);
  letter-spacing: 0.02em;
}

.login-title {
  font-size: var(--text-3xl);
  font-weight: var(--fw-extrabold);
  color: #fff;
  letter-spacing: -0.035em;
  line-height: var(--lh-tight);
}

/* 폼 영역 */
.login-form-area {
  padding: var(--space-8) var(--space-6) var(--space-1) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* 비밀번호 입력 토글 */
.input-password-wrap {
  position: relative;
}

.input-password-wrap .form-input {
  padding-right: 48px;
}

.password-toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text-tertiary);
  font-size: 1rem;
  background: none;
  border: none;
  -webkit-tap-highlight-color: transparent;
}

/* 로그인 버튼 */
.login-submit-area {
  padding: 0 var(--space-6);
  padding-bottom: calc(var(--space-8) + env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.register-link {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.register-link a {
  color: var(--sage);
  font-weight: var(--fw-bold);
}

/* 에러 배너 */
#error-banner {
  display: none;
}

/* 입력 애니메이션 */
.form-group {
  animation: fade-up 0.3s ease both;
}
.form-group:nth-child(1) { animation-delay: 0.05s; }
.form-group:nth-child(2) { animation-delay: 0.1s; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 로딩 상태 */
.btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── 자동 로그인 ── */
.autologin-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  padding: var(--space-1) 0 var(--space-6) 0;
}

.autologin-checkbox-wrap {
  position: relative;
  flex-shrink: 0;
}

.autologin-checkbox-wrap input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}

.autologin-custom-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  border-radius: 6px;
  border: 1.5px solid var(--border-medium);
  background: var(--bg-surface);
  transition: all var(--transition-fast);
}

.autologin-custom-check svg {
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--transition-fast);
}

.autologin-checkbox-wrap input:checked + .autologin-custom-check {
  background: var(--sage);
  border-color: var(--sage);
}

.autologin-checkbox-wrap input:checked + .autologin-custom-check svg {
  opacity: 1;
  transform: scale(1);
}

.autologin-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

/* 하단 */
.login-footer {
  padding: var(--space-5) var(--space-6);
  padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0px));
  margin-top: auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.login-footer__text {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}