/* BPS custom styles on top of Bootstrap 5 */
:root {
  --bps-primary: #0d3b66;
  --bps-primary-dark: #082a4a;
  --bps-accent: #1d6fb8;
  --bps-bg: #f4f6f9;
  --bps-sidebar-bg: #0d3b66;
  --bps-sidebar-hover: #124e86;
  --bps-sidebar-active: #1d6fb8;
  --bps-border: #d9dee5;
  --bps-text: #1f2937;
  --bps-muted: #6b7280;
}

html, body { height: 100%; }
body {
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, Arial, sans-serif;
  background: var(--bps-bg);
  color: var(--bps-text);
  font-size: 14px;
}

/* ===== Layout ===== */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: var(--bps-sidebar-bg);
  color: #fff;
  flex-shrink: 0;
  transition: width .2s ease, transform .25s ease;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  z-index: 1040;
}
.sidebar.collapsed { width: 64px; }
.sidebar-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  min-height: 60px;
}
.sidebar-toggle {
  background: transparent; border: 0; color: #fff;
  font-size: 20px; cursor: pointer; padding: 4px 8px;
  border-radius: 4px; line-height: 1;
}
.sidebar-toggle:hover { background: rgba(255,255,255,.1); }
.sidebar .logo {
  width: 36px; height: 36px; border-radius: 6px;
  background: #fff; color: var(--bps-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.sidebar .title-block { line-height: 1.15; overflow: hidden; }
.sidebar .title-block .t { font-weight: 700; font-size: 15px; }
.sidebar .title-block .s { font-size: 11px; opacity: .75; white-space: nowrap; }
.sidebar.collapsed .title-block,
.sidebar.collapsed .label { display: none; }
.sidebar.collapsed .logo { margin: 0 auto; }
.sidebar.collapsed .sidebar-header { justify-content: center; flex-wrap: wrap; }

.sidebar nav { padding: 8px 6px; overflow-y: auto; flex: 1; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; color: rgba(255,255,255,.85);
  text-decoration: none; border-radius: 6px;
  font-size: 14px; margin-bottom: 2px;
  white-space: nowrap;
}
.sidebar nav a:hover { background: var(--bps-sidebar-hover); color: #fff; }
.sidebar nav a.active { background: var(--bps-sidebar-active); color: #fff; }
.sidebar nav a .icon { width: 20px; text-align: center; font-size: 16px; }
.sidebar.collapsed nav a { justify-content: center; padding: 10px 4px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 60px; background: #fff;
  border-bottom: 1px solid var(--bps-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; position: sticky; top: 0; z-index: 100;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.mobile-hamburger {
  display: none; background: transparent; border: 0;
  font-size: 22px; cursor: pointer; color: var(--bps-primary);
}
.page-title { font-size: 16px; font-weight: 600; color: var(--bps-primary); }
.topbar .meta { color: var(--bps-muted); font-size: 13px; }
.topbar .meta .sep { margin: 0 8px; opacity: .5; }

.content { padding: 20px; }
.content h1 { font-size: 22px; margin: 0 0 4px; color: var(--bps-primary); font-weight: 700; }
.content .subtitle { color: var(--bps-muted); font-size: 13px; }
.page-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 16px; margin-bottom: 16px; flex-wrap: wrap;
}

/* ===== Cards ===== */
.card {
    background: #fff;
    border: 1px solid var(--bps-border);
    border-radius: 6px;
    padding: 18px;
    margin-bottom: 16px;
    margin-top: 16px;
}
.card h2 {
  font-size: 15px; font-weight: 600; color: var(--bps-primary);
  margin: 0 0 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--bps-border);
}

/* ===== Sidebar backdrop for mobile ===== */
.sidebar-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.4); z-index: 1039;
}
.sidebar-backdrop.show { display: block; }

/* ===== Bootstrap overrides / tone ===== */
.btn-primary { background: var(--bps-primary); border-color: var(--bps-primary); }
.btn-primary:hover, .btn-primary:focus { background: var(--bps-primary-dark); border-color: var(--bps-primary-dark); }
.btn-outline-primary { color: var(--bps-primary); border-color: var(--bps-primary); }
.btn-outline-primary:hover { background: var(--bps-primary); border-color: var(--bps-primary); }

.table thead th {
  background: #eef2f7; color: var(--bps-primary);
  font-weight: 600; font-size: 13px;
  border-bottom: 2px solid var(--bps-border);
  white-space: nowrap;
}
.table tbody td { font-size: 13.5px; vertical-align: middle; }
.table tfoot td { background: #eef2f7; font-weight: 700; }

.form-label { font-weight: 600; font-size: 13px; color: #374151; margin-bottom: 4px; }
.req { color: #c62828; }

/* Login page */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--bps-primary) 0%, var(--bps-accent) 100%);
  padding: 20px;
}
.login-card {
  background: #fff; border-radius: 8px; padding: 32px;
  width: 100%; max-width: 400px;
  box-shadow: 0 10px 40px rgba(0,0,0,.2);
}
.login-header { text-align: center; margin-bottom: 24px; }
.login-header .logo-big {
  width: 60px; height: 60px; margin: 0 auto 12px;
  background: var(--bps-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; border-radius: 8px;
}
.login-header h1 { font-size: 20px; color: var(--bps-primary); margin: 0 0 4px; }
.login-header p { color: var(--bps-muted); font-size: 13px; margin: 0; }
.login-footer {
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--bps-border);
  font-size: 12px; color: var(--bps-muted); text-align: center;
}

/* Status badges */
.badge-status { font-size: 11.5px; font-weight: 600; padding: 5px 8px; }
.badge-pending  { background: #fff3cd; color: #856404; }
.badge-approved { background: #d4edda; color: #155724; }
.badge-rejected { background: #f8d7da; color: #721c24; }
.badge-clear    { background: #d1ecf1; color: #0c5460; }
.badge-skip     { background: #ffe0b2; color: #8a4b00; }
.badge-mgmt     { background: #e1d5f5; color: #4a237d; }

/* Tabs */
.nav-tabs .nav-link {
  color: var(--bps-muted); font-weight: 600; font-size: 13px;
  border: 0; border-bottom: 3px solid transparent; border-radius: 0;
  padding: 10px 14px;
}
.nav-tabs .nav-link.active {
  color: var(--bps-primary); background: transparent;
  border-bottom-color: var(--bps-primary);
}
.nav-tabs { flex-wrap: nowrap; 
  /* overflow-x: auto;  */
}

/* DataTables tweaks */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select { min-width: 65px; border: 1px solid var(--bps-border); border-radius: 4px; padding: 4px 8px; }
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--bps-primary) !important; color: #fff !important; border: 1px solid var(--bps-primary) !important;
}
table.dataTable tbody td { font-size: 13.5px; }

/* Responsive */
@media (max-width: 991.98px) {
  .sidebar {
    position: fixed; left: 0; top: 0;
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-hamburger { display: inline-flex; }
  .sidebar-toggle { display: none; }
  .content { padding: 14px; }
  .nav-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
}
}
@media (max-width: 575.98px) {
  .page-header { flex-direction: column; align-items: stretch; }
  .card { padding: 14px; }
  .content h1 { font-size: 18px; }
}

/* Language switcher: push sidebar toggle to bottom */
.sidebar nav { display: flex; flex-direction: column; }
.sidebar nav a[data-bps-lang-side] {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 12px;
}
.topbar .meta [data-bps-lang-btn] { white-space: nowrap; }
body.view-mode #addInvoiceRow,
body.view-mode #invoiceTable th:last-child,
body.view-mode #invoiceTable td:last-child{
  display: none;
}
.dataTables_wrapper  .row.dt-row {
    width: 100%;
    overflow: auto;
}
.form-switch.form-switch-lg .form-check-input {
    transform: scale(1.7);
    transform-origin: left center;
    cursor: pointer;
    margin-left: -3.4em;
}

.form-switch.form-switch-lg {
    padding-left: 3.4em;
    margin-top: 4px!important;
}
.dataTables_length select {
    margin: 0 0 6px;
}
table .btn.btn-sm {
    margin: 2px 0;
}
@media print {
    #sidebar,.main .topbar,.page-header .btn, #formActions{
      display: none!important;
    }
     @page {
        margin: 15mm !important;   
    } 
    html,
    body {
        margin: 0;
        padding: 0;
    } 
     #billForm .card {
        break-inside: avoid;
        page-break-inside: avoid;
    } 
    tr {    
        break-inside: avoid;
        page-break-inside: avoid;
    }

    thead {
        display: table-header-group;
    }

    tfoot {
        display: table-footer-group;
    }
}