@import url("https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;500;600;700;800&display=swap");

:root {
  --login-navy: #171583;
  --login-red: #f0443e;
  --login-ink: #25263a;
  --login-muted: #707287;
  --login-line: #e1e3ed;
}

.admin-login-page {
  min-height: 100vh;
  margin: 0;
  background-color: #f5f6fa;
  background-image: repeating-linear-gradient(135deg, rgba(23, 21, 131, 0.018) 0, rgba(23, 21, 131, 0.018) 1px, transparent 1px, transparent 24px);
  color: var(--login-ink);
  font-family: "Nunito Sans", "Poppins", sans-serif;
}

.admin-login-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 32px 20px;
}

.admin-login-card {
  width: min(100%, 430px);
  overflow: hidden;
  border: 1px solid var(--login-line);
  border-top: 3px solid var(--login-red);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(23, 21, 131, 0.08);
  animation: login-enter 360ms ease-out both;
}

.admin-login-card-body {
  padding: 36px 38px 34px;
}

.admin-login-brand {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.admin-login-brand img {
  display: block;
  width: 210px;
  max-width: 82%;
  height: 68px;
  object-fit: contain;
}

.admin-login-title {
  margin: 0 0 26px;
  color: var(--login-navy);
  font-size: 1.35rem;
  font-weight: 800;
  text-align: center;
}

.admin-login-field + .admin-login-field {
  margin-top: 20px;
}

.admin-login-field .form-label {
  margin-bottom: 7px;
  color: var(--login-ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.admin-login-field .form-control {
  min-height: 48px;
  border-color: #d9dbe7;
  border-radius: 6px;
  padding: 11px 14px;
  font-family: inherit;
}

.admin-login-field .form-control:focus {
  border-color: var(--login-navy);
  box-shadow: 0 0 0 3px rgba(23, 21, 131, 0.1);
}

.admin-login-field .form-control::placeholder {
  color: #999bad;
}

.admin-login-forgot {
  color: var(--login-navy);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
}

.admin-login-forgot:hover {
  color: var(--login-red);
}

.admin-login-options {
  margin: 18px 0 22px;
}

.admin-login-options .form-check-label {
  color: var(--login-muted);
  font-size: 0.85rem;
}

.admin-login-options .form-check-input:checked {
  border-color: var(--login-navy);
  background-color: var(--login-navy);
}

.admin-login-submit {
  width: 100%;
  min-height: 48px;
  border-color: var(--login-navy);
  border-radius: 6px;
  background: var(--login-navy);
  font-family: inherit;
  font-weight: 700;
  transition: background-color 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.admin-login-submit:hover {
  transform: translateY(-1px);
  border-color: var(--login-red);
  background: var(--login-red);
}

@keyframes login-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
  .admin-login-shell {
    padding: 20px 16px;
  }

  .admin-login-card-body {
    padding: 30px 24px 26px;
  }

  .admin-login-brand {
    margin-bottom: 18px;
  }

  .admin-login-title {
    margin-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-login-card {
    animation: none;
  }

  .admin-login-submit {
    transition: none;
  }
}