:root {
  --gov-green-dark: #0b3d24;
  --gov-green: #14532d;
  --gov-green-mid: #1e7a3f;
  --gov-gold: #c9a227;
  --gov-bg: #f2f5f1;
  --gov-sidebar-width: 250px;
}

body {
  background: var(--gov-bg);
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  color: #212529;
}

/* ---------------- Top bar ---------------- */
.gov-topbar {
  background: linear-gradient(90deg, var(--gov-green-dark), var(--gov-green));
  color: #fff;
  height: 64px;
  border-bottom: 4px solid var(--gov-gold);
  position: sticky;
  top: 0;
  z-index: 1030;
}
.gov-tagline {
  font-size: 11px;
  opacity: .85;
  letter-spacing: .3px;
}
.gov-role-badge {
  background: var(--gov-gold);
  color: #26210a;
  font-weight: 600;
}
.gov-logout-btn {
  background: #fff;
  color: var(--gov-green-dark);
  font-weight: 600;
  border: none;
}
.gov-logout-btn:hover {
  background: var(--gov-gold);
  color: #26210a;
}

/* ---------------- Layout ---------------- */
.gov-layout {
  display: flex;
  min-height: calc(100vh - 64px - 48px);
}

/* ---------------- Sidebar ---------------- */
.gov-sidebar {
  width: var(--gov-sidebar-width);
  flex-shrink: 0;
  background: var(--gov-green-dark);
  color: #fff;
  padding: 18px 0;
  border-right: 3px solid var(--gov-gold);
}
.gov-sidebar .nav-link {
  color: #e8f3ea;
  padding: 12px 20px;
  font-size: .95rem;
  border-left: 4px solid transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}
.gov-sidebar .nav-link i {
  width: 18px;
  text-align: center;
}
.gov-sidebar .nav-link:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
}
.gov-sidebar .nav-link.active {
  background: var(--gov-green-mid);
  border-left-color: var(--gov-gold);
  color: #fff;
  font-weight: 600;
}
.gov-sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 12px;
  font-size: .85rem;
}
.gov-nav-section {
  padding: 14px 20px 6px;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gov-gold);
  opacity: .85;
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 8px;
}

/* ---------------- Content ---------------- */
.gov-content {
  flex: 1;
  padding: 24px;
  min-width: 0;
}

.gov-footer {
  background: var(--gov-green-dark);
  color: #d9e8dc !important;
  border-top: 3px solid var(--gov-gold);
}

/* ---------------- Permission groups (Roles page) ---------------- */
.perm-group {
  border: 1px solid #e2e8e4;
  border-radius: 8px;
  padding: 10px 14px;
  background: #fbfdfb;
}
.perm-group-header {
  border-bottom: 1px solid #e2e8e4;
  padding-bottom: 6px;
  margin-bottom: 8px;
  color: var(--gov-green-dark);
}
.perm-group-header a.toggle-group {
  color: var(--gov-green-mid);
  cursor: pointer;
}

/* ---------------- Cards / tables ---------------- */
.card {
  border: 1px solid #dfe7e0;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  border-radius: 8px;
}
.card h6 {
  color: var(--gov-green-dark);
  font-weight: 700;
  border-bottom: 2px solid var(--gov-gold);
  padding-bottom: 8px;
}

.table thead {
  background: var(--gov-green-dark);
  color: #fff;
}
.table-hover tbody tr:hover {
  background: #eaf3ec;
}

.btn-dark, .btn-primary {
  background: var(--gov-green-dark);
  border-color: var(--gov-green-dark);
}
.btn-dark:hover, .btn-primary:hover {
  background: var(--gov-green-mid);
  border-color: var(--gov-green-mid);
}
.btn-outline-dark {
  color: var(--gov-green-dark);
  border-color: var(--gov-green-dark);
}
.btn-outline-dark:hover {
  background: var(--gov-green-dark);
  border-color: var(--gov-green-dark);
}
.btn-outline-primary {
  color: var(--gov-green-mid);
  border-color: var(--gov-green-mid);
}
.btn-outline-primary:hover {
  background: var(--gov-green-mid);
  border-color: var(--gov-green-mid);
}

a { color: var(--gov-green-mid); }
a:hover { color: var(--gov-green-dark); }

.badge.bg-success { background-color: var(--gov-green-mid) !important; }

/* ---------------- Stat cards (dashboard) ---------------- */
.stat-card { border-radius: 10px; color:#fff; padding:20px; border-left: 6px solid var(--gov-gold); }
.stat-card h2 { margin:0; font-size:2rem; }
.stat-card p { margin:0; opacity:.9; }
.bg-c1 { background: linear-gradient(135deg, var(--gov-green-dark), var(--gov-green-mid)); }
.bg-c2 { background: linear-gradient(135deg, #0b4a3d, #157a5f); }
.bg-c3 { background: linear-gradient(135deg, #145c2e, #1e8f45); }
.bg-c4 { background: linear-gradient(135deg, #7a5c0b, var(--gov-gold)); }

/* ---------------- Login page ---------------- */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gov-green-dark), var(--gov-green));
}
.login-box {
  background: #fff;
  border-radius: 10px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
  border-top: 6px solid var(--gov-gold);
}
.login-box h4 { color: var(--gov-green-dark); }

/* ---------------- Print letter ---------------- */
.letter-preview { background:#fff; padding:40px; border:1px solid #ccc; min-height:600px; }

/* ---------------- Responsive sidebar (mobile) ---------------- */
@media (max-width: 991.98px) {
  .gov-sidebar {
    position: fixed;
    left: -260px;
    top: 64px;
    bottom: 0;
    z-index: 1020;
    transition: left .2s ease;
    overflow-y: auto;
  }
  .gov-sidebar.open { left: 0; }
  .gov-content { padding: 16px; }
}

@media print {
  .no-print, .gov-topbar, .gov-sidebar, .gov-footer { display: none !important; }
  body { background: #fff; }
  .gov-content { padding: 0; }
  .letter-preview { border: none; padding: 0; }
}