:root {
  --bluevvcar-ink: #07183e;
  --bluevvcar-blue: #0b4df5;
  --bluevvcar-line: #d8deea;
}

.bluevvcar-home-link {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 10000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  background: var(--bluevvcar-blue);
  box-shadow: 0 10px 28px rgba(7, 24, 62, .24);
  color: #fff !important;
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none !important;
}

.bluevvcar-home-link:hover,
.bluevvcar-home-link:focus-visible {
  background: #083ed0;
  box-shadow: 0 12px 32px rgba(7, 24, 62, .3);
  transform: translateY(-1px);
}

.bluevvcar-home-link:focus-visible {
  outline: 3px solid rgba(11, 77, 245, .28);
  outline-offset: 3px;
}

#login {
  background: #fff;
  color: var(--bluevvcar-ink);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
}

#login::before {
  content: "个人资源工作区";
  position: fixed;
  top: 42px;
  left: 50%;
  transform: translateX(-50%);
  color: #5d6a82;
  font-size: 14px;
  letter-spacing: .08em;
}

#login form {
  width: min(410px, calc(100% - 32px));
  padding: 38px;
  border: 1px solid var(--bluevvcar-line);
  border-radius: 14px;
  box-shadow: 0 18px 46px rgba(7, 24, 62, .11);
}

#login img { width: 74px; height: 74px; }
#login h1 { color: var(--bluevvcar-ink); letter-spacing: -.035em; }
#login .input { border: 1px solid var(--bluevvcar-line); border-radius: 9px; }
#login .input:focus { border-color: var(--bluevvcar-blue); box-shadow: 0 0 0 3px rgba(11, 77, 245, .14); }
#login .button { background: var(--bluevvcar-blue); border-radius: 9px; font-weight: 700; text-transform: none; }
#login .wrong { border-radius: 9px; }

@media (prefers-color-scheme: dark) {
  #login { background: #071128; color: #f4f7ff; }
  #login::before { color: #aab6cc; }
  #login form { background: #0c1934; border-color: #263858; box-shadow: 0 20px 50px rgba(0, 0, 0, .35); }
  #login h1 { color: #f4f7ff; }
  #login .input { background: #071128; border-color: #263858; color: #f4f7ff; }
}

@media (max-width: 520px) {
  #login::before { top: 24px; }
  #login form { padding: 28px 22px; }
  .bluevvcar-home-link {
    right: 12px;
    bottom: 12px;
    min-height: 40px;
    padding: 0 15px;
    font-size: 13px;
  }
}