/* login.css — khusus halaman admin/login.html */
body {
  background: var(--ink);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-box {
  background: var(--card);
  padding: 2.2rem;
  border-radius: var(--radius);
  max-width: 380px;
  width: 90%;
  border-top: 3px solid var(--moss);
}
.login-box h1 {
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
}
.login-box p {
  font-size: 0.88rem;
  margin-bottom: 1.4rem;
}
.login-box .field {
  margin-bottom: 1rem;
}
.login-box .field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.login-box .field input {
  width: 100%;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.95rem;
}
.login-box .btn-block {
  width: 100%;
  justify-content: center;
}
.login-box .back-link {
  margin-top: 1.2rem;
  font-size: 0.8rem;
}
.err-msg {
  background: rgba(181, 72, 31, 0.1);
  border: 1px solid rgba(181, 72, 31, 0.3);
  color: var(--clay);
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: none;
}
.err-msg.show {
  display: block;
}