* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a, #020617);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Wrapper */
.admin-auth-wrapper {
  width: 100%;
  padding: 20px;
}

/* Card */
.admin-auth-card {
  max-width: 420px;
  margin: auto;
  background: #ffffff;
  border-radius: 18px;
  padding: 36px 34px 40px;
  box-shadow: 0 40px 120px rgba(0,0,0,0.25);
}

/* Brand */
.brand {
  text-align: center;
  margin-bottom: 28px;
}

.brand img {
  height: 54px;
  margin-bottom: 10px;
}

.brand h2 {
  font-size: 22px;
  font-weight: 600;
}

.brand p {
  font-size: 14px;
  color: #6b7280;
}

/* Inputs */
.input-group {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f3f4f6;
  padding: 14px 16px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.input-group i {
  color: #6b7280;
}

.input-group input {
  border: none;
  background: transparent;
  width: 100%;
  outline: none;
  font-size: 14px;
}

/* Button */
.btn-login {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: #111827;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 6px;
  transition: 0.3s;
}

.btn-login:hover {
  background: #000;
}

/* Error */
.error-msg {
  background: #fee2e2;
  color: #b91c1c;
  padding: 12px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 16px;
  text-align: center;
}

/* Footer */
.footer-text {
  display: block;
  text-align: center;
  font-size: 12px;
  color: #9ca3af;
  margin-top: 22px;
}