:root {
  --ink: #12263a;
  --ink-2: #1b3a57;
  --accent: #f0a500;
  --paper: #f5f7fa;
}

body { background: var(--paper); font-family: 'Segoe UI', system-ui, sans-serif; }

/* ---------- Sidebar layout ---------- */
.app-wrap { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; background: var(--ink); color: #d6e2ee;
  flex-shrink: 0; position: fixed; top: 0; bottom: 0; left: 0;
  overflow-y: auto; z-index: 1040; transition: transform .25s ease;
}
.sidebar .brand {
  padding: 1.1rem 1rem; font-weight: 700; color: #fff; font-size: 1.05rem;
  border-bottom: 1px solid rgba(255,255,255,.08); letter-spacing: .3px;
}
.sidebar .brand small { display: block; color: var(--accent); font-weight: 500; font-size: .72rem; text-transform: uppercase; letter-spacing: 1.5px; }
.sidebar .nav-link {
  color: #b7c7d6; padding: .65rem 1rem; border-left: 3px solid transparent;
  display: flex; align-items: center; gap: .6rem; font-size: .93rem;
}
.sidebar .nav-link:hover { color: #fff; background: rgba(255,255,255,.05); }
.sidebar .nav-link.active { color: #fff; background: var(--ink-2); border-left-color: var(--accent); }
.main { margin-left: 240px; flex-grow: 1; width: 100%; }
.topbar { background: #fff; border-bottom: 1px solid #e3e8ef; }

@media (max-width: 991.98px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.show { transform: translateX(0); }
  .main { margin-left: 0; }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 1035; display: none; }
  .sidebar-backdrop.show { display: block; }
}

/* ---------- Cards & stats ---------- */
.stat-card { border: 0; border-radius: .8rem; box-shadow: 0 1px 4px rgba(18,38,58,.08); }
.stat-card .icon {
  width: 46px; height: 46px; border-radius: .7rem; display: flex;
  align-items: center; justify-content: center; font-size: 1.3rem;
}
.card { border-radius: .7rem; }
.table > :not(caption) > * > * { vertical-align: middle; }

/* ---------- Login ---------- */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 60%, #24507a 100%);
}
.login-card { max-width: 420px; width: 100%; border: 0; border-radius: 1rem; }
.login-card .badge-role { cursor: pointer; }

/* ---------- Report card / receipt print ---------- */
.doc-sheet { background: #fff; max-width: 850px; margin: 0 auto; padding: 2rem; border: 1px solid #dfe5ec; }
.doc-head { border-bottom: 3px double var(--ink); padding-bottom: .8rem; margin-bottom: 1rem; }
@media print {
  .no-print, .sidebar, .topbar { display: none !important; }
  .main { margin: 0 !important; }
  .doc-sheet { border: 0; padding: 0; }
  body { background: #fff; }
}

/* Grouped navigation */
.sidebar .nav-sub { padding-left: .35rem; border-left: 3px solid rgba(240,165,0,.35); margin: 0 0 .35rem .95rem; }
.sidebar .nav-sub .nav-link { padding: .38rem .9rem; font-size: .86rem; }
.topmenu .nav-pills .nav-link { padding: .3rem .8rem; font-size: .875rem; color: #33435a; border-radius: 999px; }
.topmenu .nav-pills .nav-link.active { background: #12263a; color: #fff; }
.topmenu { position: sticky; top: 0; z-index: 5; }
@media print { .topmenu { display: none; } }

/* Bulk stream printing: one report per page */
@media print {
  .bulk-report { page-break-after: always; break-after: page; margin: 0 !important; }
  .bulk-report:last-child { page-break-after: auto; break-after: auto; }
}