/* Nature-green theme */
:root{
  --bs-primary:#1b7f3a;            /* forest green */
  --bs-primary-rgb:27,127,58;
  --brand-dark:#0f4f25;            /* darker green for header */
  --brand-light:#eaf7ee;           /* pale green background accents */
}

body{ background:#fff; }
.navbar-brand{ font-weight:700; letter-spacing:.3px; }
.navbar{ background:var(--brand-dark) !important; }
.navbar .nav-link, .navbar .navbar-brand{ color:#fff !important; }
.navbar .nav-link.active{ text-decoration:underline; }

.page-wrap{ padding:24px 0; background:var(--brand-light); min-height:calc(100vh - 56px); }

.card{ border-radius:16px; box-shadow:0 8px 24px rgba(0,0,0,.06); }
.btn-primary{ color:#fff; }

footer{ color:#4b5563; font-size:.9rem; padding:24px 0; }

/* Brand green button overrides */
.btn-success {
  background-color: #2e7d32 !important; /* brand green */
  border-color: #256629 !important;
  color: #fff !important;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.btn-success:hover,
.btn-success:focus {
  background-color: #256629 !important;
  border-color: #1f5223 !important;
  color: #fff !important;
}

/* Brand green outline button overrides */
.btn-outline-success {
  color: #2e7d32 !important; /* text green */
  border-color: #2e7d32 !important;
  transition: all 0.2s ease;
}

.btn-outline-success:hover,
.btn-outline-success:focus {
  background-color: #2e7d32 !important;
  border-color: #256629 !important;
  color: #fff !important;
}