* {
  box-sizing: border-box;
}

.login-page-body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    repeating-radial-gradient(circle at 8% 10%, #00000014 0 2px, transparent 2px 28px),
    linear-gradient(120deg, #3e2522 8%, #d3a376 62%);
  padding: 20px;
}

.admin-login-card {
  width: min(1080px, 96vw);
  min-height: 560px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #fff2df;
  border: 1px solid #00000059;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  border-radius: 12px;
}

.admin-login-left {
  padding: 42px 46px;
  color: #8c6e63;
}

.panel-mini-brand {
  margin: 0 0 44px;
  font-weight: 700;
  font-size: 0.8rem;
  color: #8c6e63;
}

.admin-login-left h1 {
  margin: 0 0 8px;
  font-size: clamp(1.8rem, 4vw, 2.1rem);
  letter-spacing: 0.02em;
}

.login-form {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
}

.login-form label {
  margin-top: 6px;
  color: #8c6e63;
  font-size: 1rem;
  font-family: "Georgia", "Times New Roman", serif;
}

.login-form input {
  height: 42px;
  border-radius: 21px;
  border: 2px solid #9c7046;
  background: #d3a376;
  color: #fff2df;
  padding: 0 16px;
  font-size: 0.92rem;
  outline: none;
}

.login-form input::placeholder {
  color: #fff2df;
}

.login-form button {
  margin-top: 8px;
  height: 44px;
  border-radius: 22px;
  border: 2px solid #9c7046;
  background: #d3a376;
  color: #fff2df;
  font-size: 1.45rem;
  font-family: "Georgia", "Times New Roman", serif;
  font-weight: 700;
  cursor: pointer;
}

.signup-link {
  margin: 0;
  font-size: 1rem;
  font-family: "Georgia", "Times New Roman", serif;
  color: #272727;
}

.signup-link a {
  color: #8c6e63;
}

.login-meta {
  margin: 6px 2px 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #414141;
  font-size: 0.92rem;
  font-family: "Georgia", "Times New Roman", serif;
}

.login-meta a {
  color: #a0744a;
  text-decoration: none;
}

.back-index-btn {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  border: 2px solid #9c7046;
  background: #d3a376;
  color: #fff2df;
  text-decoration: none;
  font-size: 0.85rem;
}

.admin-login-right {
  display: grid;
  align-content: center;
  justify-items: center;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 20px 28px 20px 0;
}

.avatar-ring {
  width: min(360px, 62vw);
  aspect-ratio: 1;
  border-radius: 100%;
  background: #d3a376;
  overflow: hidden;
  box-shadow: inset 0 0 0 7px rgba(0, 0, 0, 0.08);
  display: grid;
  place-items: center;
}

.error-text {
  color: #ae1717;
  font-weight: 700;
}

@media (max-width: 900px) {
  .admin-login-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .admin-login-left {
    padding: 28px 22px 24px;
  }

  .panel-mini-brand {
    margin-bottom: 22px;
  }

  .login-form label {
    font-size: 1.05rem;
  }

  .signup-link,
  .login-meta,
  .login-form button {
    font-size: 1rem;
  }

  .admin-login-right {
    padding: 6px 18px 28px;
    grid-template-columns: 1fr;
    gap: 12px;
  }
}