html, body {
  height: 100%;
  margin: 0;
}

body {
  background: linear-gradient(160deg, #1a3324 0%, #0d1810 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Full-height flex wrapper — centers the card vertically */
.login-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
}

/* Card */
.login-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 380px;
}

/* Brand block */
.login-brand {
  text-align: center;
  margin-bottom: 2rem;
}
.login-logo-img {
  width: 90px;
  height: 90px;
  margin-bottom: 0.75rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.login-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: #7a1515;
  margin: 0;
  letter-spacing: -0.02em;
}
.login-sub {
  color: #6c757d;
  font-size: 0.85rem;
  margin: 0.2rem 0 0;
}

/* Form */
.login-card .form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #495057;
  margin-bottom: 0.3rem;
}
.login-card .form-control {
  font-size: 0.95rem;
  border-color: #ced4da;
}
.login-card .form-control:focus {
  border-color: #3a7d44;
  box-shadow: 0 0 0 0.2rem rgba(58, 125, 68, 0.2);
}

/* Sign in button */
.login-btn {
  background-color: #3a7d44;
  border-color: #3a7d44;
  font-weight: 600;
  padding: 0.55rem 1rem;
  margin-top: 0.5rem;
}
.login-btn:hover {
  background-color: #2f6637;
  border-color: #2f6637;
}

/* Footer */
.login-footer {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  text-align: center;
  margin-top: 1.5rem;
  padding-bottom: 1rem;
}
.login-footer a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
}
.login-footer a:hover {
  color: rgba(255, 255, 255, 0.85);
}