*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-bg {
  min-height: 100vh;
  width: 100%;
  background: linear-gradient(135deg, #003DA5 0%, #0052cc 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.25);
  max-width: 460px;
  width: 100%;
  padding: 48px 44px;
  animation: fadeSlideIn 0.6s ease;
}
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.login-logo-wrap { text-align: center; margin-bottom: 16px; }
.login-logo-img { max-height: 80px; max-width: 100%; }
.login-logo-fallback {
  display: flex; align-items: center; justify-content: center;
  width: 72px; height: 72px; background: #003DA5; border-radius: 50%;
  margin: 0 auto;
}
.login-heart { font-size: 2rem; color: #E31937; }
.login-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #003DA5;
  margin-bottom: 8px;
}
.login-subtitle {
  text-align: center;
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 28px;
  line-height: 1.5;
}
.login-error-box {
  background: #ffeaee;
  border: 1px solid #E31937;
  border-radius: 10px;
  padding: 12px 14px;
  color: #c41230;
  font-size: 0.875rem;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.login-btn-wrap { display: flex; justify-content: center; margin-bottom: 24px; }
.google-signin-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid #dadce0;
  border-radius: 8px;
  padding: 12px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #3c4043;
  cursor: pointer;
  text-decoration: none;
  transition: box-shadow 0.2s, background 0.2s;
  width: 100%;
  max-width: 380px;
  justify-content: center;
}
.google-signin-btn:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  background: #f8f9fa;
}
.login-divider {
  height: 1px;
  background: #e5e7eb;
  margin: 0 0 20px;
}
.login-note {
  font-size: 0.8rem;
  color: #9ca3af;
  text-align: center;
  line-height: 1.5;
}
@media (max-width: 480px) {
  .login-card { padding: 32px 24px; }
}
@media (max-width: 320px) {
  .login-card { padding: 24px 16px; }
}