:root {
  --bg: #f3f5f7;
  --panel: #ffffff;
  --ink: #1c2430;
  --muted: #6b7785;
  --line: #e4e8ee;
  --brand: #0f4c5c;
  --brand-2: #1b6b7a;
  --accent: #e36414;
  --sidebar: #102a33;
  --sidebar-text: #d7e2e6;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #eef3f5 0%, var(--bg) 40%);
  min-height: 100vh;
}

.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 260px;
  background: linear-gradient(180deg, var(--sidebar), #163944);
  color: var(--sidebar-text);
  flex-shrink: 0;
  padding: 1rem 0.85rem 2rem;
}
.sidebar-brand {
  display: flex; gap: .75rem; align-items: center;
  padding: .5rem .65rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 1rem;
}
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  display:grid; place-items:center;
  background: var(--accent); color:#fff; font-weight:700;
}
.sidebar-brand strong { display:block; color:#fff; }
.sidebar-brand small { color:#9db4bc; }
.nav-label {
  font-size: .7rem; letter-spacing: .06em; text-transform: uppercase;
  color: #8aa3ac; margin: 1rem .65rem .35rem;
}
.sidebar .nav-link {
  display:block; color: var(--sidebar-text); text-decoration:none;
  padding: .45rem .7rem; border-radius: 8px; margin-bottom: 2px;
}
.sidebar .nav-link:hover, .sidebar .nav-link.active {
  background: rgba(255,255,255,.08); color:#fff;
}

.app-main { flex: 1; min-width: 0; display:flex; flex-direction:column; }
.topnav {
  display:flex; align-items:center; gap:1rem;
  padding: .85rem 1.25rem; background: rgba(255,255,255,.8);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.topnav-title { font-weight: 600; flex: 1; }
.app-content {
  padding: 1.25rem;
  display: flex;
  justify-content: center;
}
.content-wrap {
  width: 75%;
  max-width: none;
  margin: 0 auto;
}

.page-header { margin-bottom: 1rem; }
.page-header h1 { font-size: 1.45rem; margin: 0 0 .25rem; font-weight: 700; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  box-shadow: 0 8px 24px rgba(16,42,51,.04);
  width: 100%;
}
.panel-header {
  display:flex; justify-content:space-between; align-items:center;
  margin-bottom: .85rem;
}
.panel-header h2 { font-size: 1rem; margin: 0; }

.kpi-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  height: 100%;
}
.kpi-card span { display:block; color: var(--muted); font-size: .85rem; }
.kpi-card strong { font-size: 1.25rem; color: var(--brand); }

.totals-dock {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  max-width: 280px;
  margin-left: auto;
}

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
}
.btn-primary:hover {
  background: var(--brand-2);
  border-color: var(--brand-2);
}

.guest-body {
  min-height: 100vh;
  display:grid; place-items:center;
  background:
    radial-gradient(circle at top right, rgba(227,100,20,.18), transparent 40%),
    linear-gradient(135deg, #0f4c5c, #163944 45%, #1f6f78);
}
.guest-card {
  width: min(420px, 92vw);
  background: #fff;
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.guest-brand {
  font-size: 1.6rem; font-weight: 800; color: var(--brand);
}

.report-header { color: var(--muted); }

.report-sheet { background: #fff; }
.report-masthead .company-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: .02em;
}
.report-masthead .report-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: .15rem;
}
.report-masthead .report-period,
.report-masthead .report-meta {
  color: var(--muted);
  font-size: .9rem;
}

.trial-balance-table thead th {
  border-bottom: 2px solid #222 !important;
  background: #f7fafb;
}
.trial-balance-table .col-sl { width: 56px; }
.trial-balance-table .col-amt { width: 140px; }
.tb-double-line {
  border-bottom: 3px double #111 !important;
  border-top: 1px solid #111 !important;
}
.tb-total-row td {
  padding-top: .75rem !important;
}

.account-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}
.account-link:hover { text-decoration: underline; color: var(--accent); }

/* P&L — attractive one-page A4 */
.pl-a4-stage {
  display: flex;
  justify-content: center;
  background:
    radial-gradient(circle at top, rgba(15, 76, 92, 0.06), transparent 55%),
    linear-gradient(180deg, #eef2f4 0%, #e4eaee 100%);
  padding: 1.25rem 1rem 1.75rem;
  border-radius: 16px;
  margin-bottom: .5rem;
}
.pl-a4-page {
  width: min(210mm, 100%);
  min-height: 297mm;
  max-width: 210mm;
  background: #fff;
  padding: 16mm 15mm 14mm;
  border-radius: 4px;
  box-shadow:
    0 1px 2px rgba(20, 40, 50, 0.06),
    0 18px 40px rgba(20, 40, 50, 0.12);
  display: flex;
  flex-direction: column;
}
.pl-a4-page .report-masthead {
  margin-bottom: .85rem;
  flex: 0 0 auto;
}
.pl-a4-page .report-masthead .company-name {
  font-size: 1.45rem;
  line-height: 1.2;
  letter-spacing: 0.03em;
}
.pl-a4-page .report-masthead .report-title {
  font-size: 1.05rem;
  margin-top: .35rem;
  color: var(--ink);
}
.pl-a4-page .report-masthead .report-period {
  font-size: .86rem;
  margin-top: .2rem;
}
.pl-a4-page .masthead-rule {
  height: 2px;
  margin: .75rem auto 0;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  opacity: .55;
}
.pl-a4-page .report-footer-note {
  margin-top: auto;
  padding-top: .85rem;
  font-size: .75rem;
  line-height: 1.35;
  border-top: 1px solid var(--line);
  text-align: center;
}

.pl-statement {
  width: 100%;
  font-size: .94rem;
  flex: 1 1 auto;
}
.pl-statement .col-particular { width: auto; }
.pl-statement .col-amount { width: 10.5rem; }
.pl-statement td,
.pl-statement th {
  padding: .42rem .35rem;
  vertical-align: middle;
  line-height: 1.35;
}
.pl-statement .amount {
  min-width: 9.5rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  border-left: 1px solid transparent;
  padding-left: .65rem !important;
}
.pl-statement .particular .code {
  font-size: .76rem;
  margin-right: .4rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: .02em;
}
.pl-statement thead th {
  border-bottom: 2px solid var(--ink);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  padding-bottom: .45rem;
  padding-top: .1rem;
}
.pl-statement .section-row td {
  padding-top: .7rem;
  padding-bottom: .35rem;
  color: var(--brand);
  border-top: 1px solid var(--line);
  font-size: .98rem;
}
.pl-statement .section-row:first-child td,
.pl-statement tbody tr.section-row:first-of-type td {
  border-top: none;
  padding-top: .35rem;
}
.pl-statement .group-row td {
  color: var(--muted);
  padding-top: .5rem;
  padding-bottom: .15rem;
  font-size: .86rem;
  letter-spacing: .01em;
}
.pl-statement .detail-row td {
  padding-left: 1.35rem;
  font-size: .9rem;
  color: #243239;
}
.pl-statement .group-total-row td {
  padding-left: 1.1rem;
  border-top: 1px dotted var(--line);
  font-size: .86rem;
  color: var(--ink);
  padding-top: .3rem;
}
.pl-statement .result-row td {
  border-top: 1.5px solid #1c2a30;
  padding-top: .55rem;
  padding-bottom: .55rem;
  font-size: 1rem;
}
.pl-statement .result-row.highlight td {
  background: rgba(15, 76, 92, 0.05);
}
.pl-statement .result-row.before-tax td {
  background: rgba(15, 76, 92, 0.04);
  margin-top: .25rem;
}
.pl-statement .after-tax td {
  font-size: 1.08rem;
  background: rgba(15, 76, 92, 0.08);
  padding-top: .65rem !important;
  padding-bottom: .65rem !important;
}
.pl-statement .tax-row td {
  font-size: .9rem;
  padding-top: .45rem;
  padding-bottom: .45rem;
}
.pl-statement .tax-edit-inline {
  margin-left: .55rem;
  white-space: nowrap;
}
.pl-statement .tax-edit-inline input {
  width: 4.6rem;
  display: inline-block;
  vertical-align: middle;
}

/* Auto-fit denser only when content exceeds A4 height */
.pl-a4-page.pl-fit-tight .pl-statement td,
.pl-a4-page.pl-fit-tight .pl-statement th {
  padding-top: .28rem;
  padding-bottom: .28rem;
}
.pl-a4-page.pl-fit-tight .report-masthead { margin-bottom: .55rem; }
.pl-a4-page.pl-fit-tight .section-row td { padding-top: .5rem; }
.pl-a4-page.pl-fit-dense .pl-statement {
  font-size: .86rem;
}
.pl-a4-page.pl-fit-dense .pl-statement td,
.pl-a4-page.pl-fit-dense .pl-statement th {
  padding-top: .2rem;
  padding-bottom: .2rem;
  line-height: 1.25;
}
.pl-a4-page.pl-fit-dense .report-masthead .company-name { font-size: 1.25rem; }
.pl-a4-page.pl-fit-dense .report-footer-note { padding-top: .45rem; font-size: .7rem; }

.print-only { display: none; }

.select2-container--bootstrap-5 .select2-selection {
  min-height: 38px;
}

@media print {
  @page { size: A4 portrait; margin: 12mm 14mm; }
  .sidebar, .topnav, .no-print, #toastHost { display: none !important; }
  .app-shell, .app-main, .app-content { display: block !important; padding: 0 !important; margin: 0 !important; }
  .panel { box-shadow: none !important; border: none !important; padding: 0 !important; }
  .print-only { display: inline !important; }
  .tax-edit-group,
  .tax-edit-inline { display: none !important; }
  a.account-link { color: #000 !important; text-decoration: none !important; }
  body { background: #fff !important; }

  .pl-a4-stage {
    display: block !important;
    background: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
  }
  .pl-a4-page {
    width: 100% !important;
    max-width: none !important;
    min-height: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
  }
  .pl-a4-page .report-masthead { margin-bottom: 4mm !important; }
  .pl-a4-page .report-masthead .company-name { font-size: 16pt !important; }
  .pl-a4-page .report-masthead .report-title { font-size: 12pt !important; margin-top: 1.5mm !important; }
  .pl-a4-page .report-masthead .report-period { font-size: 9.5pt !important; }
  .pl-a4-page .masthead-rule { margin-top: 3mm !important; height: 1.5px !important; }
  .pl-a4-page .report-footer-note {
    font-size: 8pt !important;
    margin-top: 4mm !important;
    padding-top: 2.5mm !important;
  }

  /* Balanced print density — readable, still one page */
  .pl-statement { font-size: 10pt !important; }
  .pl-statement td,
  .pl-statement th {
    padding: 2.4mm 1.2mm !important;
    line-height: 1.3 !important;
  }
  .pl-statement thead th {
    padding-bottom: 2mm !important;
    font-size: 8pt !important;
  }
  .pl-statement .section-row td {
    padding-top: 3.2mm !important;
    padding-bottom: 1.6mm !important;
    font-size: 10.5pt !important;
  }
  .pl-statement .group-row td {
    padding-top: 2.2mm !important;
    font-size: 9pt !important;
  }
  .pl-statement .detail-row td {
    padding-left: 5mm !important;
    font-size: 9.5pt !important;
  }
  .pl-statement .group-total-row td { font-size: 9pt !important; }
  .pl-statement .result-row td {
    padding-top: 2.8mm !important;
    padding-bottom: 2.8mm !important;
    font-size: 10.5pt !important;
  }
  .pl-statement .result-row.highlight td,
  .pl-statement .result-row.before-tax td,
  .pl-statement .after-tax td {
    background: #f3f6f7 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .pl-statement .after-tax td { font-size: 11.5pt !important; }
  .pl-statement .tax-row td { padding-top: 2.2mm !important; padding-bottom: 2.2mm !important; }
}

/* COA hierarchy weight */
.coa-parent { font-weight: 700; }
.coa-sub { font-weight: 600; }
.coa-child { font-weight: 400; }

/* Larger visible on/off switch */
#coaTable .form-check-input.toggle-coa {
  width: 2.6rem;
  height: 1.35rem;
  cursor: pointer;
  margin: 0;
}
#coaTable .form-check-input.toggle-coa:checked {
  background-color: var(--brand);
  border-color: var(--brand);
}

@media (max-width: 991px) {
  .sidebar { position: fixed; inset: 0 auto 0 0; transform: translateX(-100%); z-index: 40; transition: .2s; }
  .sidebar.open { transform: none; }
  .app-content { padding: .85rem; }
  .content-wrap { width: 100%; }
  .page-header h1 { font-size: 1.2rem; }
  .panel { padding: .85rem; border-radius: 12px; }
  .kpi-row .col-6 { margin-bottom: .25rem; }
}

@media (min-width: 992px) {
  .content-wrap { width: 75%; min-width: 720px; }
}

@media (min-width: 1400px) {
  .content-wrap { width: 78%; }
}