:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface2: #f0f3fa;
  --border: #e3e8f4;
  --border2: #c9d1e8;
  --text: #0f1729;
  --muted: #627097;
  --accent: #1a56e8;
  --accent-lt: #eff4ff;
  --green: #0e9f6e;
  --green-lt: #ecfdf5;
  --red: #e02424;
  --red-lt: #fef2f2;
  --amber: #c27803;
  --amber-lt: #fffbeb;
  --teal: #0891b2;
  --teal-lt: #ecfeff;
  --purple: #7e3af2;
  --purple-lt: #f5f3ff;
  --navy: #1e3a5f;
  --sidebar-w: 230px;
  --topbar-h: 54px;
  --shadow-sm:
    0 1px 3px rgba(15, 23, 41, 0.07), 0 1px 2px rgba(15, 23, 41, 0.04);
  --shadow-md:
    0 4px 12px rgba(15, 23, 41, 0.1), 0 2px 4px rgba(15, 23, 41, 0.05);
  --radius: 12px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
  overflow: hidden;
}
body {
  font-family: "Sora", sans-serif;
  font-size: 13.5px;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
}

/* ── TOPBAR ── */
.topbar {
  height: var(--topbar-h);
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 0;
  flex-shrink: 0;
  position: relative;
  z-index: 200;
}
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 0;
  width: var(--sidebar-w);
  padding: 0 20px;
  flex-shrink: 0;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0;
}
.brand-icon-chip {
  background: #fff;
  border-radius: 8px;
  height: 38px;
  padding: 4px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}
.brand-logo-img {
  height: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.topbar-date {
  font-size: 12px;
  color: #94b4d4;
  font-family: "JetBrains Mono", monospace;
  cursor: default;
  user-select: none;
}
.topbar-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 500;
  cursor: default;
  user-select: none;
}
.topbar-avatar {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  cursor: default;
  user-select: none;
}

/* ── MOBILE SIDEBAR TOGGLE (hidden on desktop by default) ── */
.hamburger-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 12px;
}
.hamburger-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}
.sidebar-backdrop {
  display: none;
}

/* ── LAYOUT ── */
.app-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
  overflow-x: hidden;
}
.sidebar::-webkit-scrollbar {
  width: 4px;
}
.sidebar::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 2px;
}
.nav-section {
  padding: 16px 12px 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin: 1px 6px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
}
.nav-item:hover {
  background: var(--surface2);
  color: var(--text);
}
.nav-item.active {
  background: var(--accent-lt);
  color: var(--accent);
}
.nav-item.active .nav-icon {
  color: var(--accent);
}
.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}
.nav-item.active .nav-icon {
  opacity: 1;
}
.nav-badge {
  margin-left: auto;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 600;
}
.nav-item.active .nav-badge {
  background: var(--accent);
}
.sidebar-footer {
  margin-top: auto;
  padding: 12px;
  border-top: 1px solid var(--border);
}
.sidebar-footer p {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}

/* ── CONTENT ── */
.content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 22px 24px;
}
.content::-webkit-scrollbar {
  width: 5px;
}
.content::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 3px;
}

/* ── PAGE ── */
.page {
  display: none;
}
.page.active {
  display: block;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 4px;
}
.page-sub {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-header {
  padding: 16px 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.card-body {
  padding: 16px 18px;
}

/* ── KPI GRID ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition:
    box-shadow 0.15s,
    transform 0.15s;
}
.kpi:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.kpi::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.kpi.blue::before {
  background: var(--accent);
}
.kpi.green::before {
  background: var(--green);
}
.kpi.red::before {
  background: var(--red);
}
.kpi.amber::before {
  background: var(--amber);
}
.kpi.teal::before {
  background: var(--teal);
}
.kpi.purple::before {
  background: var(--purple);
}
.kpi.orange::before {
  background: #ea580c;
}
.kpi-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.kpi-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.kpi.blue .kpi-icon {
  background: var(--accent-lt);
  color: var(--accent);
}
.kpi.green .kpi-icon {
  background: var(--green-lt);
  color: var(--green);
}
.kpi.red .kpi-icon {
  background: var(--red-lt);
  color: var(--red);
}
.kpi.amber .kpi-icon {
  background: var(--amber-lt);
  color: var(--amber);
}
.kpi.teal .kpi-icon {
  background: var(--teal-lt);
  color: var(--teal);
}
.kpi.purple .kpi-icon {
  background: var(--purple-lt);
  color: var(--purple);
}
.kpi.orange .kpi-icon {
  background: #fff7ed;
  color: #c2410c;
}
.kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 5px;
}
.kpi-val {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: "JetBrains Mono", monospace;
}
.kpi.blue .kpi-val {
  color: var(--accent);
}
.kpi.green .kpi-val {
  color: #065f46;
}
.kpi.red .kpi-val {
  color: #991b1b;
}
.kpi.amber .kpi-val {
  color: #92400e;
}
.kpi.teal .kpi-val {
  color: #164e63;
}
.kpi.purple .kpi-val {
  color: #4c1d95;
}
.kpi.orange .kpi-val {
  color: #9a3412;
}
.kpi-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
.kpi-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  margin-top: 5px;
  padding: 2px 7px;
  border-radius: 10px;
}
.kpi-trend.up {
  background: var(--green-lt);
  color: var(--green);
}
.kpi-trend.down {
  background: var(--red-lt);
  color: var(--red);
}
.kpi-trend.flat {
  background: var(--amber-lt);
  color: var(--amber);
}

/* ── KPI GRID COLUMN-COUNT UTILITIES ──
   Used instead of inline `style="grid-template-columns:..."` on
   individual pages, because inline styles always beat media queries —
   a page that needs an inline override would never actually respond to
   any responsive breakpoint below. Add "cols-3" / "cols-4" / "cols-5"
   alongside "kpi-grid" on any container that needs an exact column
   count instead of the default auto-fit behavior. */
.kpi-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
.kpi-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}
.kpi-grid.cols-5 {
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 900px) {
  .kpi-grid.cols-3,
  .kpi-grid.cols-4,
  .kpi-grid.cols-5 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .kpi-grid.cols-3,
  .kpi-grid.cols-4,
  .kpi-grid.cols-5 {
    grid-template-columns: 1fr;
  }
}

/* ── OVERVIEW MODULES ── */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.module-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.18s;
  position: relative;
  overflow: hidden;
}
.module-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--border2);
}
.module-card::after {
  content: "→";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: var(--border2);
  transition: all 0.15s;
}
.module-card:hover::after {
  right: 12px;
  color: var(--accent);
}
.module-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.module-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.module-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.module-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.module-desc {
  font-size: 11.5px;
  color: var(--muted);
}
.module-stats {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.module-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.module-stat-label {
  font-size: 11.5px;
  color: var(--muted);
}
.module-stat-val {
  font-size: 13px;
  font-weight: 600;
  font-family: "JetBrains Mono", monospace;
}
.module-progress {
  height: 4px;
  background: var(--surface2);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}
.module-progress-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

/* ── ATTENTION PANEL GRID ── */
.attention-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 900px) {
  .attention-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .attention-grid {
    grid-template-columns: 1fr;
  }
}

/* ── CHART GRID ── */
.chart-row {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}
.chart-row.cols-2 {
  grid-template-columns: 1fr 1fr;
}
.chart-row.cols-3 {
  grid-template-columns: 2fr 1fr;
}
.chart-wrap {
  position: relative;
}

/* ── TABLE ── */
.table-wrap {
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
}
.table-wrap::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
.table-wrap::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 2px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
thead th {
  background: #f8f9fc;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 9px 13px;
  text-align: left;
  position: sticky;
  top: 0;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
thead th.sortable::after {
  content: "⇅";
  margin-left: 5px;
  opacity: 0.35;
  font-size: 10px;
  font-weight: 400;
}
thead th.sortable.sorted::after {
  content: "";
  margin: 0;
}
thead th:hover {
  color: var(--text);
}
thead th.sorted {
  color: var(--accent);
}
tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
tbody tr:hover {
  background: var(--surface2);
}
tbody td {
  padding: 9px 13px;
  white-space: nowrap;
}
.td-mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
}
.td-right {
  text-align: right;
}
.td-pill {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid;
}

/* ── FILTER BAR ── */
.filter-bar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  box-shadow: var(--shadow-sm);
}
.fg {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.fg label {
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.fg select,
.fg input {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 12.5px;
  font-family: "Sora", sans-serif;
  outline: none;
  min-width: 140px;
  transition: border-color 0.15s;
}
.fg select:focus,
.fg input:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26, 86, 232, 0.1);
}
.btn {
  padding: 7px 16px;
  border-radius: 7px;
  border: none;
  cursor: pointer;
  font-size: 12.5px;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  transition: all 0.15s;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: #1246c5;
}
.btn-ghost {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
}

/* ── PILLS ── */
.pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.pill {
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid;
  transition: all 0.15s;
  user-select: none;
  opacity: 0.5;
}
.pill.active {
  opacity: 1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.pill-all {
  background: #eff4ff;
  color: #1d4ed8;
  border-color: #93c5fd;
}
.pill-030 {
  background: #f0fdf4;
  color: #15803d;
  border-color: #86efac;
}
.pill-3160 {
  background: #f0fdfa;
  color: #0f766e;
  border-color: #5eead4;
}
.pill-61180 {
  background: #fffbeb;
  color: #b45309;
  border-color: #fcd34d;
}
.pill-181365 {
  background: #fff7ed;
  color: #c2410c;
  border-color: #fdba74;
}
.pill-365 {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fca5a5;
}
.pill-12mo {
  background: #f5f3ff;
  color: #6d28d9;
  border-color: #c4b5fd;
}

/* ── MISC ── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 18px 0;
}
.tag {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}
.tag-green {
  background: var(--green-lt);
  color: var(--green);
}
.tag-red {
  background: var(--red-lt);
  color: var(--red);
}
.tag-amber {
  background: var(--amber-lt);
  color: var(--amber);
}
.tag-blue {
  background: var(--accent-lt);
  color: var(--accent);
}
.tag-teal {
  background: var(--teal-lt);
  color: var(--teal);
}
.tag-purple {
  background: var(--purple-lt);
  color: var(--purple);
}
.tag-gray {
  background: var(--surface2);
  color: var(--muted);
}

.results-count {
  font-size: 11.5px;
  color: var(--muted);
  background: var(--surface2);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

/* NOTE: Receivables page no longer has a page-wide `#page-receivables
   .kpi-grid` override here. It used to force every .kpi-grid on that
   page to a flat 4 columns — but the page now has two separate grids
   (a 4-col summary row and a 5-col aging-breakdown row) using the
   `.kpi-grid.cols-4` / `.kpi-grid.cols-5` utility classes below instead.
   An ID-scoped rule like `#page-receivables .kpi-grid` has higher
   specificity than a two-class selector like `.kpi-grid.cols-5`
   regardless of source order, so keeping both around was silently
   forcing the 5-column grid back down to 4 — removed to fix that. */

/* Payables KPI grid: 4 cards, divisors of 4 only (avoids orphaned row) */
#page-payables .kpi-grid {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 700px) {
  #page-payables .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 420px) {
  #page-payables .kpi-grid {
    grid-template-columns: 1fr;
  }
}

/* Banking KPI grid: 4 cards, divisors of 4 only (avoids orphaned row) */
#page-banking .kpi-grid {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 700px) {
  #page-banking .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 420px) {
  #page-banking .kpi-grid {
    grid-template-columns: 1fr;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.page.active .kpi,
.page.active .module-card,
.page.active .card {
  animation: fadeUp 0.25s ease both;
}
.page.active .kpi:nth-child(2) {
  animation-delay: 0.04s;
}
.page.active .kpi:nth-child(3) {
  animation-delay: 0.08s;
}
.page.active .kpi:nth-child(4) {
  animation-delay: 0.12s;
}
.page.active .kpi:nth-child(5) {
  animation-delay: 0.16s;
}
.page.active .kpi:nth-child(6) {
  animation-delay: 0.2s;
}
.page.active .module-card:nth-child(2) {
  animation-delay: 0.06s;
}
.page.active .module-card:nth-child(3) {
  animation-delay: 0.12s;
}
.page.active .module-card:nth-child(4) {
  animation-delay: 0.18s;
}
.page.active .module-card:nth-child(5) {
  animation-delay: 0.24s;
}
.page.active .module-card:nth-child(6) {
  animation-delay: 0.3s;
}
/* ═══════════════════ LOGIN OVERLAY ═══════════════════ */
.login-overlay {
  position: fixed;
  inset: 0;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}
.login-overlay.hidden {
  display: none;
}
.login-box {
  background: #fff;
  border-radius: 14px;
  padding: 36px 32px;
  width: 320px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  text-align: center;
}
.login-box h2 {
  margin: 0 0 4px;
  font-size: 20px;
  color: #0f172a;
}
.login-sub {
  margin: 0 0 20px;
  font-size: 13px;
  color: #64748b;
}
.login-box input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 14px;
}
.login-box button {
  width: 100%;
  padding: 10px;
  background: #1e3a5f;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 4px;
}
.login-box button:hover {
  background: #16304d;
}
.login-error {
  color: #dc2626;
  font-size: 12.5px;
  margin: 10px 0 0;
  min-height: 16px;
}
.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.role-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  background: #fafbfc;
}
.role-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.role-perms {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}
.role-perm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  text-transform: capitalize;
}
.role-perm-row select {
  font-size: 12px;
  padding: 3px 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
}
.btn-sm {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
}
.btn-danger {
  background: var(--red-lt, #fef2f2);
  color: var(--red, #dc2626);
  border: 1px solid var(--red, #dc2626);
}
.logout-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logout-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ── EXECUTIVE OVERVIEW ── */
#page-overview .kpi-grid {
  grid-template-columns: repeat(6, minmax(140px, 1fr));
}
@media (max-width: 1300px) {
  #page-overview .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 720px) {
  #page-overview .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 420px) {
  #page-overview .kpi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  #page-overview .overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 620px) {
  #page-overview .overview-grid {
    grid-template-columns: 1fr;
  }
}

/* ── OVERVIEW: FINANCIAL HEALTH CARDS ── */
#page-overview .fin-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
#page-overview .fin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
#page-overview .fin-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
}
#page-overview .fin-card.blue::before {
  background: var(--accent);
}
#page-overview .fin-card.green::before {
  background: var(--green);
}
#page-overview .fin-card.amber::before {
  background: var(--amber);
}
#page-overview .fin-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
#page-overview .fin-val {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: "JetBrains Mono", monospace;
  color: var(--text);
}
#page-overview .fin-card.blue .fin-val {
  color: var(--accent);
}
#page-overview .fin-card.green .fin-val {
  color: #065f46;
}
#page-overview .fin-card.amber .fin-val {
  color: #92400e;
}
#page-overview .fin-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
#page-overview .fin-flag {
  margin-top: 9px;
  padding-top: 7px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
}
#page-overview .fin-flag.good {
  color: var(--green);
}
#page-overview .fin-flag.bad {
  color: var(--amber);
}
@media (max-width: 820px) {
  #page-overview .fin-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  #page-overview .fin-grid {
    grid-template-columns: 1fr;
  }
}

#page-overview .module-icon {
  background: #eef1f7;
  color: var(--navy);
}
#page-revenue .kpi-grid {
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 900px) {
  #page-revenue .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  #page-revenue .kpi-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE RESPONSIVENESS
   Everything below is additive — no existing rule above is modified.
   Primary breakpoint is 900px (sidebar becomes an off-canvas drawer,
   two/three-column chart rows stack to one column). Smaller
   breakpoints (600/480/380px) tighten spacing further for phones.
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  /* Sidebar becomes a slide-in drawer, toggled by the hamburger button
     (js/mobile-nav.js) rather than being permanently docked. */
  .hamburger-btn {
    display: flex;
  }

  .topbar {
    justify-content: flex-start;
    gap: 4px;
  }
  .topbar-brand {
    width: auto;
    padding: 0 4px 0 8px;
  }
  .topbar-right {
    margin-left: auto;
    gap: 10px;
  }

  .sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    bottom: 0;
    z-index: 500;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-md);
  }
  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 41, 0.35);
    z-index: 400;
  }
  .sidebar-backdrop.open {
    display: block;
  }

  /* Two/three-column chart rows stack into one column — this was the
     single biggest readability problem on phones, since these had no
     breakpoint at all before. */
  .chart-row.cols-2,
  .chart-row.cols-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .content {
    padding: 14px 12px;
  }
  .page-title {
    font-size: 19px;
  }
  .page-sub {
    font-size: 12px;
  }
  .card-body {
    padding: 14px;
  }
  .filter-bar {
    padding: 12px 14px;
  }
}

@media (max-width: 480px) {
  .topbar-date {
    display: none;
  }
  .kpi-val {
    font-size: 19px;
  }
}

@media (max-width: 380px) {
  .topbar-badge {
    display: none;
  }
  .login-box {
    width: 90vw;
    padding: 28px 18px;
  }
}