/* ============================================================
   Tally AI Report Portal — Professional Light Corporate Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Core Colors — Clean Corporate */
  --bg-primary: #f0f2f5;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-sidebar: #ffffff;
  --bg-sidebar-hover: #f1f5f9;
  --bg-sidebar-active: #eff6ff;
  --bg-input: #f1f5f9;

  /* Accent */
  --accent-blue: #2563eb;
  --accent-cyan: #0891b2;
  --accent-violet: #7c3aed;
  --accent-gradient: linear-gradient(135deg, #2563eb, #0891b2);
  --accent-gradient-violet: linear-gradient(135deg, #7c3aed, #db2777);

  /* Semantic */
  --color-success: #059669;
  --color-success-bg: #ecfdf5;
  --color-success-border: #a7f3d0;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-warning-border: #fde68a;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-danger-border: #fecaca;
  --color-info: #2563eb;
  --color-info-bg: #eff6ff;
  --color-info-border: #bfdbfe;

  /* Text */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #f8fafc;
  --text-accent: #2563eb;

  /* Borders */
  --border-subtle: #e2e8f0;
  --border-card: #e2e8f0;
  --border-accent: #bfdbfe;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);

  /* Layout */
  --sidebar-width: 260px;
  --header-height: 64px;
  --content-padding: 28px;
  --card-padding: 22px;
  --gap-sm: 12px;
  --gap-md: 18px;
  --gap-lg: 26px;
  --gap-xl: 34px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.7rem;
  --font-size-sm: 0.8rem;
  --font-size-base: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.35rem;
  --font-size-2xl: 1.75rem;
  --font-size-3xl: 2.25rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

canvas {
  display: block;
  width: 100% !important;
  max-width: 100%;
}

/* --- Layout --- */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar (Clean White) --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-subtle);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-base);
}

.sidebar-brand {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.sidebar-brand-img {
  width: auto;
  max-width: 170px;
  object-fit: contain;
}

.sidebar-brand-sub {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 3px;
  margin-left: 40px;
}

.sidebar-nav {
  flex: 1;
  padding: 14px 10px;
  overflow-y: auto;
}

.sidebar-section-title {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 12px 6px;
  font-weight: 600;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  font-weight: 500;
  position: relative;
  margin-bottom: 2px;
  text-decoration: none;
}

.nav-item:hover {
  background: var(--bg-sidebar-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--bg-sidebar-active);
  color: var(--accent-blue);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 55%;
  background: var(--accent-blue);
  border-radius: 0 3px 3px 0;
}

.nav-item i,
.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
}

.sidebar-footer-text {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-align: center;
}

/* Mobile sidebar toggle */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
}

/* --- Main Content --- */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 var(--content-padding);
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.header-company {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.header-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-meta-item i,
.header-meta-item svg {
  width: 12px;
  height: 12px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
  border-radius: 20px;
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.header-badge i,
.header-badge svg {
  width: 13px;
  height: 13px;
}

/* --- PDF Download Button --- */
.btn-pdf {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  background: var(--accent-blue);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-family);
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.25);
}

.btn-pdf:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.3);
}

.btn-pdf:active {
  transform: translateY(0);
}

.btn-pdf i,
.btn-pdf svg {
  width: 15px;
  height: 15px;
}

/* --- Page Content --- */
.page-content {
  padding: var(--content-padding);
}

/* --- Section --- */
.report-section {
  margin-bottom: var(--gap-xl);
  animation: fadeInUp 0.4s ease both;
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.report-section:nth-child(2) {
  animation-delay: 0.06s;
}

.report-section:nth-child(3) {
  animation-delay: 0.12s;
}

.report-section:nth-child(4) {
  animation-delay: 0.18s;
}

.report-section:nth-child(5) {
  animation-delay: 0.24s;
}

.report-section:nth-child(6) {
  animation-delay: 0.30s;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--gap-md);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.section-title-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-title-icon svg {
  width: 18px;
  height: 18px;
}

.section-title-icon.blue {
  background: var(--color-info-bg);
  color: var(--accent-blue);
}

.section-title-icon.green {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.section-title-icon.amber {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.section-title-icon.red {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.section-title-icon.violet {
  background: #f5f3ff;
  color: var(--accent-violet);
}

.section-title-icon.cyan {
  background: #ecfeff;
  color: var(--accent-cyan);
}

/* --- KPI Cards --- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap-md);
  margin-bottom: var(--gap-lg);
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px var(--gap-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.kpi-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.kpi-card.success::before {
  background: var(--color-success);
}

.kpi-card.danger::before {
  background: var(--color-danger);
}

.kpi-card.warning::before {
  background: var(--color-warning);
}

.kpi-card.info::before {
  background: var(--accent-blue);
}

.kpi-card.violet::before {
  background: var(--accent-violet);
}

.kpi-card.cyan::before {
  background: var(--accent-cyan);
}

.kpi-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 6px;
}

.kpi-value {
  font-size: clamp(1.05rem, 1.6vw, 1.75rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
}

.kpi-value.success {
  color: var(--color-success);
}

.kpi-value.danger {
  color: var(--color-danger);
}

.kpi-value.warning {
  color: var(--color-warning);
}

.kpi-sub {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: 5px;
}

/* --- KPI AI Insight Badges --- */
.kpi-insight {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 10px;
  padding: 10px 12px;
  padding-top: 20px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  line-height: 1.55;
  border-left: 4px solid transparent;
  animation: insightFadeIn 0.5s ease both;
  position: relative;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.kpi-insight-icon {
  flex-shrink: 0;
  font-size: 0.8rem;
  line-height: 1.5;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.1));
}

.kpi-insight-text {
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* --- Opportunity (Green) --- */
.kpi-insight-opportunity {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-left-color: #059669;
  border: 1px solid #a7f3d0;
  border-left: 4px solid #059669;
}

.kpi-insight-opportunity .kpi-insight-text {
  color: #065f46;
}

.kpi-insight-opportunity::after {
  content: 'OPPORTUNITY';
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #059669;
  background: rgba(5, 150, 105, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
}

/* --- Attention (Amber) --- */
.kpi-insight-attention {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border-left-color: #d97706;
  border: 1px solid #fde68a;
  border-left: 4px solid #d97706;
}

.kpi-insight-attention .kpi-insight-text {
  color: #78350f;
}

.kpi-insight-attention::after {
  content: 'ATTENTION';
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #d97706;
  background: rgba(217, 119, 6, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
}

/* --- Risk (Red) --- */
.kpi-insight-risk {
  background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
  border-left-color: #dc2626;
  border: 1px solid #fecaca;
  border-left: 4px solid #dc2626;
}

.kpi-insight-risk .kpi-insight-text {
  color: #7f1d1d;
}

.kpi-insight-risk::after {
  content: 'RISK';
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
}

/* --- Neutral (Indigo) --- */
.kpi-insight-neutral {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  border-left-color: #6366f1;
  border: 1px solid #c7d2fe;
  border-left: 4px solid #6366f1;
}

.kpi-insight-neutral .kpi-insight-text {
  color: #312e81;
}

.kpi-insight-neutral::after {
  content: 'INSIGHT';
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #6366f1;
  background: rgba(99, 102, 241, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
}

@keyframes insightFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Cash & Bank insights row */
.cashbank-insights-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.cashbank-insights-row .kpi-insight {
  margin-top: 0;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.cashbank-insights-row .kpi-insight .kpi-insight-text {
  font-size: var(--font-size-xs);
}

@media (max-width: 640px) {
  .cashbank-insights-row {
    grid-template-columns: 1fr;
  }
}

@media print {
  .kpi-insight {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    break-inside: avoid;
  }

  .kpi-insight::after {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .cashbank-insights-row {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }
}

/* --- Chart Container --- */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-card);
  margin-bottom: 12px;
}

.chart-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  height: clamp(300px, 38vh, 380px);
}

.charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--gap-md);
  margin-bottom: 12px;
}

/* --- Data Tables --- */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: var(--gap-md);
}

.table-header {
  padding: 14px var(--card-padding);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.table-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-secondary);
}

.table-count {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  background: var(--bg-input);
  padding: 2px 10px;
  border-radius: 10px;
}

.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.data-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-weight: 600;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table th.right,
.data-table td.right {
  text-align: right;
}

.data-table td {
  padding: 11px 16px;
  color: var(--text-secondary);
  border-bottom: 1px solid #f1f5f9;
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.amount-cell {
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.amount-positive {
  color: var(--color-success);
}

.amount-negative {
  color: var(--color-danger);
}

/* --- AI Insights Card --- */
.insights-card {
  background: #faf5ff;
  border: 1px solid #e9d5ff;
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--gap-md);
}

.insights-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient-violet);
}

.insights-header {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}

.insights-icon {
  width: 26px;
  height: 26px;
  background: #ede9fe;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-violet);
}

.insights-icon svg {
  width: 14px;
  height: 14px;
}

.insights-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
}

.insights-badge {
  font-size: var(--font-size-xs);
  background: #ede9fe;
  color: var(--accent-violet);
  padding: 2px 9px;
  border-radius: 10px;
  font-weight: 600;
}

.insights-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Risk Cards (GST) --- */
.risk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.risk-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: var(--shadow-card);
}

.risk-card.high {
  border-left: 3px solid var(--color-danger);
  background: #fef2f2;
}

.risk-card.medium {
  border-left: 3px solid var(--color-warning);
  background: #fffbeb;
}

.risk-card.low {
  border-left: 3px solid var(--color-success);
  background: #ecfdf5;
}

.risk-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 7px;
}

.risk-badge {
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.risk-badge.high {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
}

.risk-badge.medium {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}

.risk-badge.low {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.risk-type {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 600;
}

.risk-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 7px;
}

.risk-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.risk-meta span {
  display: flex;
  align-items: center;
  gap: 3px;
}

/* --- Health Badge --- */
.health-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 20px;
  border-radius: 20px;
  font-size: var(--font-size-base);
  font-weight: 700;
}

.health-badge.GOOD {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.health-badge.FAIR {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}

.health-badge.NEEDS_ATTENTION {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
}

/* --- Business Intelligence Lists --- */
.bi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.bi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-card);
}

.bi-card-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.bi-card-title i,
.bi-card-title svg {
  width: 17px;
  height: 17px;
}

.bi-list {
  list-style: none;
  padding: 0;
}

.bi-list li {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  padding: 7px 0;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.6;
}

.bi-list li:last-child {
  border-bottom: none;
}

.bi-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  margin-top: 8px;
}

.bi-list.opportunities li::before {
  background: var(--color-success);
}

.bi-list.risks li::before {
  background: var(--color-danger);
}

.bi-list.recommendations li::before {
  background: var(--accent-blue);
}

/* --- Summary Card --- */
.summary-card {
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--gap-md);
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
}

.summary-text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.9;
}

/* --- Cash Flow Cards --- */
.cashflow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.cashflow-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.cashflow-card:not(:last-child)::after {
  content: '\2192';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  z-index: 1;
}

.cashflow-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  margin-bottom: 7px;
}

.cashflow-amount {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

/* --- GST Summary Grid --- */
.gst-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.gst-block {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-card);
}

.gst-block-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gst-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid #f1f5f9;
}

.gst-row:last-child {
  border-bottom: none;
}

.gst-row-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.gst-row-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.net-payable-card {
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  border-radius: var(--radius-md);
  padding: 26px;
  text-align: center;
}

.net-payable-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 7px;
}

.net-payable-amount {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--accent-blue);
  letter-spacing: -0.02em;
}

/* --- Loading State --- */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 18px;
}

.loading-spinner {
  width: 42px;
  height: 42px;
  border: 3px solid var(--border-card);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.loading-text {
  font-size: var(--font-size-base);
  color: var(--text-muted);
}

/* --- Empty / Error State --- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  gap: 14px;
}

.empty-icon {
  width: 72px;
  height: 72px;
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 6px;
}

.empty-icon svg {
  width: 32px;
  height: 32px;
}

.empty-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.empty-desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  max-width: 420px;
  line-height: 1.7;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-toggle {
    display: flex;
  }

  .main-content {
    margin-left: 0;
  }

  .cashflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cashflow-card:nth-child(2)::after {
    display: none;
  }

  .gst-summary-grid {
    grid-template-columns: 1fr;
  }

  .charts-row {
    grid-template-columns: 1fr;
  }

  .risk-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --content-padding: 14px;
    --card-padding: 16px;
  }

  .header {
    flex-direction: column;
    height: auto;
    padding: 12px var(--content-padding);
    gap: 8px;
    align-items: flex-start;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .kpi-value {
    font-size: var(--font-size-xl);
  }

  .cashflow-grid {
    grid-template-columns: 1fr 1fr;
  }

  .bi-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* --- Print / PDF Styles --- */
@media print {
  @page {
    size: A4;
    margin: 1.2cm 1.5cm;
  }

  /* Hide non-print elements */
  .sidebar,
  .sidebar-toggle,
  .btn-pdf,
  .header-right,
  .no-print {
    display: none !important;
  }

  /* Reset layout */
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
  }

  .page-content {
    padding: 0 !important;
  }

  body {
    background: #ffffff !important;
    color: #0f172a !important;
    font-size: 10pt !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Header on first page */
  .header {
    position: relative !important;
    background: #ffffff !important;
    backdrop-filter: none !important;
    border-bottom: 2px solid #0f172a !important;
    padding: 10px 0 !important;
    margin-bottom: 16px !important;
  }

  /* Section page breaks */
  .report-section {
    page-break-before: auto;
    margin-bottom: 1cm !important;
    animation: none !important;
  }

  .report-section:first-of-type {
    page-break-before: auto;
  }

  /* Section headers stay with content */
  .section-header {
    page-break-after: avoid;
    break-after: avoid;
  }

  /* Cards and containers */
  .kpi-grid,
  .charts-row,
  .table-container,
  .insights-card,
  .risk-card,
  .bi-card,
  .summary-card,
  .gst-summary-grid,
  .gst-block,
  .net-payable-card,
  .cashflow-card,
  .chart-container {
    break-inside: avoid;
    page-break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #cbd5e1 !important;
    background: #ffffff !important;
    color: #0f172a !important;
  }

  /* KPI grid - ensure it fits */
  .kpi-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px !important;
    margin-bottom: 12px !important;
  }

  .kpi-card {
    padding: 10px !important;
  }

  .kpi-value {
    font-size: 14pt !important;
  }

  /* Charts - converted to images via pdf.js */
  .chart-container {
    margin-bottom: 10px !important;
    padding: 12px !important;
  }

  .chart-wrapper {
    height: auto !important;
    min-height: 280px;
  }

  .charts-row {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
    margin-bottom: 10px !important;
  }

  /* Print images for charts */
  .temp-print-image {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    max-height: 320px !important;
    object-fit: contain !important;
  }

  /* Tables - full data */
  .data-table {
    font-size: 9pt !important;
    width: 100% !important;
    border: 1px solid #cbd5e1 !important;
  }

  .data-table tr {
    break-inside: avoid;
  }

  .data-table th,
  .data-table td {
    border: 1px solid #cbd5e1 !important;
    padding: 5px 7px !important;
    color: #0f172a !important;
    background: #ffffff !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .data-table th {
    background: #f1f5f9 !important;
    font-weight: 600 !important;
    font-size: 8pt !important;
  }

  .table-container {
    margin-bottom: 10px !important;
    page-break-inside: auto !important;
    break-inside: auto !important;
  }

  .table-header {
    break-after: avoid;
  }

  /* Allow long tables to span pages */
  .data-table-wrap {
    overflow: visible !important;
  }

  /* Cash flow grid */
  .cashflow-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px !important;
  }

  .cashflow-card::after {
    display: none !important;
  }

  /* GST summary */
  .gst-summary-grid {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 8px !important;
  }

  /* BI grid */
  .bi-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  /* Risk grid */
  .risk-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  /* Insights */
  .insights-card {
    margin-bottom: 10px !important;
  }

  /* Colors for print */
  .amount-positive {
    color: #059669 !important;
  }

  .amount-negative {
    color: #dc2626 !important;
  }

  .kpi-card::before {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Ensure colored badges print */
  .badge,
  .risk-badge,
  .health-badge {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* --- Badge & Highlight Utility Styles --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.badge.success {
  background: var(--color-success-bg) !important;
  color: var(--color-success) !important;
  border: 1px solid var(--color-success-border) !important;
}

.badge.warning {
  background: var(--color-warning-bg) !important;
  color: var(--color-warning) !important;
  border: 1px solid var(--color-warning-border) !important;
}

.text-amber {
  color: var(--color-warning) !important;
}

.text-red {
  color: var(--color-danger) !important;
}

/* --- Pagination Styles --- */
.pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 12px var(--card-padding);
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  user-select: none;
}

.btn-pagination {
  padding: 6px 14px;
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-pagination:hover:not(:disabled) {
  background: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

.btn-pagination:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-info {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 600;
  min-width: 100px;
  text-align: center;
}

@media print {
  .pagination-container {
    display: none !important;
  }
}

/* --- Help Texts, Descriptions & Indicators --- */
.section-explanation {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background: var(--bg-input);
  border-left: 4px solid var(--accent-blue);
  padding: 10px 14px;
  margin-bottom: var(--gap-md);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.5;
}

.kpi-help {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.35;
  border-top: 1px dashed var(--border-subtle);
  padding-top: 6px;
}

.table-note {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  padding: 8px var(--card-padding);
  background: var(--bg-card);
  font-style: italic;
}

/* --- Business Health Summary --- */
.health-summary-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.health-card {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast);
}

.health-card:hover {
  transform: translateY(-2px);
}

.health-indicator {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin-right: 18px;
  flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}

.health-indicator.healthy {
  background-color: var(--color-success);
  color: var(--color-success);
}

.health-indicator.fair {
  background-color: var(--color-warning);
  color: var(--color-warning);
}

.health-indicator.critical {
  background-color: var(--color-danger);
  color: var(--color-danger);
}

.health-details {
  flex-grow: 1;
  min-width: 0;
}

.health-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.health-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
}

.health-value {
  font-size: clamp(0.9rem, 1.4vw, var(--font-size-lg));
  font-weight: 700;
  color: var(--text-primary);
  text-align: right;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
  flex-shrink: 0;
  max-width: 45%;
  margin-left: 12px;
}

/* Color theme adjustments for Health cards */
.health-card.healthy {
  border-left: 5px solid var(--color-success);
}

.health-card.fair {
  border-left: 5px solid var(--color-warning);
}

.health-card.critical {
  border-left: 5px solid var(--color-danger);
}

/* --- Chart Layout and Summary Side Box --- */
.chart-layout-box {
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: stretch;
  margin-top: 8px;
}

.chart-summary-side {
  flex: 1.1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  min-width: 220px;
}

/* --- GST Risk Alerts Filters & Groups --- */
.risk-filter-bar {
  margin-bottom: var(--gap-md);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-risk-filter {
  padding: 6px 14px;
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-risk-filter:hover {
  background: var(--bg-input);
  border-color: var(--border-subtle);
}

.btn-risk-filter.active {
  background: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

.risk-group-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin: var(--gap-md) 0 8px 0;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: 4px;
}

@media (max-width: 768px) {
  .chart-layout-box {
    flex-direction: column;
  }

  .chart-summary-side {
    width: 100%;
    min-width: unset;
  }
}

@media print {

  /* Preserve print colors exactly */
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Hide sidebar, mob-toggle, action buttons, and badges */
  .sidebar,
  #sidebar,
  .sidebar-toggle,
  #sidebarToggle,
  .btn-pdf,
  #downloadPdf,
  .header-badge,
  #statusBadge,
  .header-right {
    display: none !important;
  }

  /* Adjust main content layout when sidebar is hidden */
  .app-layout {
    display: block !important;
    width: 100% !important;
    min-height: auto !important;
  }

  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    background: transparent !important;
  }

  /* Hide pagination controls, tables/filters labels, risk filters */
  .pagination-container,
  #pendingInvoicesPagination,
  #billsPayablePagination,
  #productSalesPagination,
  #itemPurchasesPagination,
  #customerSalesPagination,
  #supplierPurchasesPagination,
  #expenseBreakdownPagination,
  #riskPaginationControls,
  .btn-pagination,
  .pagination-info,
  .risk-filter-bar,
  .btn-risk-filter,
  .table-note {
    display: none !important;
  }

  /* Limit tables to top 10 rows in PDF/print */
  tbody tr:nth-child(n+11) {
    display: none !important;
  }

  /* Limit GST Risk Alerts to top 8 cards in PDF/print */
  .risk-card:nth-child(n+9) {
    display: none !important;
  }

  /* Remove backgrounds from buttons/controls */
  button,
  input,
  select,
  textarea {
    background: transparent !important;
    background-color: transparent !important;
    border-color: transparent !important;
    color: inherit !important;
    box-shadow: none !important;
  }

  /* Page breaks optimization */
  .table-container,
  .chart-container,
  .kpi-card {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  /* Clean background for printable page */
  body,
  html {
    background: #ffffff !important;
    color: #000000 !important;
  }
}

/* --- Widget Tabs for Outstanding Invoices --- */
.widget-tabs {
  display: flex;
  gap: 12px;
  margin-top: var(--gap-md);
  margin-bottom: var(--gap-md);
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: 4px;
}

.widget-tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: var(--font-size-md);
  font-weight: 600;
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  margin-bottom: -6px;
}

.widget-tab-btn:hover {
  color: var(--text-primary);
}

.widget-tab-btn.active {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

.widget-tab-content {
  display: none;
}

.widget-tab-content.active {
  display: block;
}

/* Hinglish explanation styles */
.hinglish-explanation-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--accent-blue);
  padding: var(--card-padding);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-top: var(--gap-sm);
}

.hinglish-explanation-card h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--gap-sm);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hinglish-step {
  margin-bottom: var(--gap-md);
  line-height: 1.7;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.hinglish-step strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* --- Sidebar Company Switcher --- */
.sidebar-companies {
  padding: 0 var(--gap-sm);
  max-height: 180px;
  overflow-y: auto;
}

.sidebar-companies .nav-item.company-link {
  font-size: var(--font-size-xs);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  margin-bottom: 2px;
}

.sidebar-companies .nav-item.company-link.active {
  background: var(--bg-sidebar-active);
  color: var(--accent-blue);
  font-weight: 600;
}

.sidebar-empty {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  padding: 0.5rem 0.75rem;
  margin: 0;
}

/* ============================================================
   Bank Ledger Inactivity & Peak Analysis Section
   ============================================================ */
.bank-analysis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--gap-md);
  margin-top: var(--gap-xs);
}

.bank-analysis-card {
  background: white;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--card-padding, 18px);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.bank-analysis-card-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
}

.bank-analysis-card-title {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--text-primary);
}

.bank-analysis-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.bank-analysis-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.metric-sub {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-top: 2px;
}

.danger-text {
  color: var(--color-danger, #dc2626);
}

.bank-analysis-dates-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dates-pills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.date-pill {
  font-size: var(--font-size-xs);
  background: var(--bg-input, #f1f5f9);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* Loading Spinner & Container */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  text-align: center;
  padding: 40px 20px;
  background: var(--bg-card, #ffffff);
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--border-card, #e2e8f0);
  margin: 20px 0;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(59, 130, 246, 0.15);
  border-top-color: var(--accent-blue, #3b82f6);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
/* ── GST "how this is calculated" panel ──────────────────────────────── */
.gst-calc-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap-md);
  align-items: start;
}

.gst-calc-step {
  border: 1px solid var(--border-card);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--bg-secondary);
}

.gst-calc-step-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.gst-row.gst-calc-total {
  border-top: 2px solid var(--border-accent);
  margin-top: 6px;
  padding-top: 10px;
}

.gst-row.gst-calc-total .gst-row-label {
  font-weight: 700;
  color: var(--text-primary);
}

.gst-calc-answer {
  border-color: var(--color-warning-border);
  background: var(--color-warning-bg);
}

.gst-calc-equation {
  font-size: var(--font-size-md);
  color: var(--text-primary);
  margin: 10px 0 8px;
  line-height: 1.9;
  word-break: break-word;
}

.gst-calc-equation strong {
  font-size: var(--font-size-lg);
  color: var(--color-warning);
}

.gst-calc-op {
  color: var(--text-muted);
  margin: 0 6px;
  font-weight: 600;
}

.gst-calc-check {
  margin-top: var(--gap-md);
  padding-top: 12px;
  border-top: 1px dashed var(--border-card);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}