/* Reset and Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Light Theme Variables (Default) */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --border-color: #e2e8f0;
  
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  
  --success: #10b981;
  --success-hover: #059669;
  --success-light: #ecfdf5;
  
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --danger-light: #fef2f2;
  
  --warning: #f59e0b;
  --warning-light: #fffbeb;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Dark Theme Overrides */
[data-theme="dark"] {
  --bg-primary: #090d16;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-tertiary: #6b7280;
  --border-color: #374151;
  
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-light: rgba(59, 130, 246, 0.1);
  
  --success: #10b981;
  --success-hover: #34d399;
  --success-light: rgba(16, 185, 129, 0.1);
  
  --danger: #f87171;
  --danger-hover: #fca5a5;
  --danger-light: rgba(248, 113, 113, 0.1);
  
  --warning: #fbbf24;
  --warning-light: rgba(251, 191, 36, 0.1);
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font);
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: var(--transition);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header & Navigation Styles */
header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  background: linear-gradient(135deg, var(--primary), var(--success));
  color: white;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-text p {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  background: var(--border-color);
  transform: scale(1.05);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.theme-toggle-btn .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: block;
}

/* Tab Navigation Styles */
.tabs-container {
  max-width: 1400px;
  margin: 1.5rem auto 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.tab-btn {
  background: none;
  border: none;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  position: relative;
  outline: none;
}

.tab-btn svg {
  width: 20px;
  height: 20px;
  color: var(--text-tertiary);
  transition: var(--transition);
}

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

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

.tab-btn.active {
  color: var(--primary);
}

.tab-btn.active svg {
  color: var(--primary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--primary);
  border-radius: 3px 3px 0 0;
  animation: tabLineGrow 0.3s ease;
}

@keyframes tabLineGrow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.tab-content {
  display: none;
}

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

/* Projection Table Custom Styles */
#fgtsProjectionTable th, 
#fgtsProjectionTable td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

#fgtsProjectionTable tbody tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] #fgtsProjectionTable tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

#fgtsProjectionTable tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] #fgtsProjectionTable tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.04);
}

/* Main Container Layout */
main {
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.calculator-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 1100px) {
  .calculator-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Glassmorphic Panel Cards */
.panel {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.panel:hover {
  box-shadow: var(--shadow-lg);
}

.panel-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 2px solid var(--bg-tertiary);
  padding-bottom: 0.75rem;
}

.panel-title svg {
  color: var(--primary);
}

/* Form Styles & Inputs */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.label-hint {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Custom Tooltip */
.tooltip-container {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: help;
}

.tooltip-icon {
  color: var(--text-tertiary);
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.tooltip-container:hover .tooltip-icon {
  color: var(--primary);
}

.tooltip-content {
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: normal;
  width: 220px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 10;
  pointer-events: none;
  text-align: center;
}

.tooltip-content::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: var(--text-primary) transparent transparent transparent;
}

.tooltip-container:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Numeric & Range Input Combined */
.input-slider-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background-color: var(--bg-tertiary);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.input-with-symbol {
  position: relative;
  display: flex;
  align-items: center;
}

.input-symbol {
  position: absolute;
  left: 1rem;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.875rem;
}

.input-with-symbol input[type="number"],
.input-with-symbol input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border-radius: 8px; /* Cantos arredondados padrão 8px */
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 700;
  outline: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02); /* Sombra sutil padrão */
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.input-with-symbol input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Sliders Styling */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-color);
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.1s;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Custom Select Dropdowns */
.custom-select-wrapper {
  position: relative;
}

select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px; /* Cantos arredondados 8px conforme solicitação */
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  outline: none;
  appearance: none;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02); /* Sombra sutil padrão */
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.custom-select-wrapper::after {
  content: '▼';
  font-size: 0.7rem;
  color: var(--text-secondary);
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

/* Date Pickers Grid */
.dates-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .dates-grid {
    grid-template-columns: 1fr;
  }
}

.date-input-container {
  display: flex;
  flex-direction: column;
}

.date-input-container input[type="date"] {
  padding: 0.75rem 1rem;
  border-radius: 8px; /* Cantos arredondados 8px conforme solicitação */
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  outline: none;
  cursor: text;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02); /* Sombra sutil padrão */
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.date-input-container input[type="date"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Advanced Settings (Accordion Style) */
.advanced-settings-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background-color: var(--bg-tertiary);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  transition: var(--transition);
  border: 1px solid transparent;
}

.advanced-settings-toggle:hover {
  border-color: var(--border-color);
  background-color: var(--bg-secondary);
}

.advanced-settings-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
}

.advanced-settings-header svg {
  color: var(--primary);
}

.advanced-settings-content {
  display: none;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  background-color: var(--bg-secondary);
  animation: slideDown 0.3s ease-out forwards;
}

.advanced-settings-toggle.active {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-bottom: none;
}

.advanced-settings-toggle.active .chevron-icon {
  transform: rotate(180deg);
}

.chevron-icon {
  transition: var(--transition);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Toggle Switch Styles */
.switch-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-tertiary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.switch-label-wrapper {
  display: flex;
  flex-direction: column;
}

.switch-subtext {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.15rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-switch {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  transition: .4s;
  border-radius: 34px;
}

.slider-switch:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider-switch {
  background-color: var(--success);
}

input:checked + .slider-switch:before {
  transform: translateX(24px);
}

/* Reset / Action Buttons */
.form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 12px var(--primary-light);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

/* RESULTS & DASHBOARD STYLES (COLUMN 2) */
.results-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Big Hero Breakdown card */
.hero-result-card {
  background: linear-gradient(135deg, var(--bg-secondary), var(--success-light));
  border: 2px solid var(--success);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-result-card::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -20%;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--success) 0%, transparent 70%);
  opacity: 0.15;
  border-radius: 50%;
}

.hero-badge {
  background-color: var(--success);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.hero-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--success);
  margin-bottom: 0.25rem;
  letter-spacing: -0.03em;
  transition: var(--transition);
}

.hero-value-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.net-value-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.net-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.net-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

/* Service Info Panel */
.service-info-badge {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-around;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.service-info-item span {
  display: block;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.badge-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border-color);
  flex-shrink: 0;
  transition: var(--transition);
}

/* Breakdown List Style */
.breakdown-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.breakdown-title {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.breakdown-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.breakdown-item:hover {
  background-color: var(--bg-secondary);
  border-color: var(--text-tertiary);
  transform: translateX(3px);
}

.item-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.item-color-indicator {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.item-name {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.item-details-brief {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.1rem;
}

.item-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.item-value {
  font-weight: 800;
  font-size: 0.95rem;
}

.item-value.positive {
  color: var(--text-primary);
}

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

/* Collapsible Breakdown Details Drawer */
.breakdown-item-details {
  display: none;
  padding: 0.75rem 1.25rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: -0.75rem;
  margin-bottom: 0.5rem;
  animation: slideDown 0.25s ease-out forwards;
}

.breakdown-item.expanded {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px dashed var(--border-color);
}

.breakdown-item.expanded .chevron-small {
  transform: rotate(180deg);
}

.chevron-small {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
  transition: var(--transition);
}

/* Visualization Panel */
.chart-card {
  padding: 1.5rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  max-width: 250px;
  height: 250px;
  margin: 1rem 0;
}

.chart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-tertiary);
  padding: 2rem;
  font-size: 0.875rem;
}

.chart-empty-state svg {
  margin-bottom: 1rem;
  width: 48px;
  height: 48px;
}

/* FGTS Card Panel */
.fgts-panel-card {
  background: linear-gradient(135deg, var(--bg-secondary), var(--primary-light));
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.fgts-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fgts-title {
  font-weight: 800;
  font-size: 1rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fgts-badge {
  background-color: var(--primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.fgts-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.fgts-stat-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
}

.fgts-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.fgts-stat-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0.15rem;
}

.fgts-stat-val.highlight {
  color: var(--success);
}

.fgts-total-withdraw {
  border-top: 1px dashed var(--border-color);
  padding-top: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fgts-withdraw-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.fgts-withdraw-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--success);
}

.fgts-alert-box {
  background-color: var(--warning-light);
  border: 1px solid var(--warning);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  font-size: 0.75rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.fgts-alert-box svg {
  color: var(--warning);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 1px;
}

/* SAVED SIMULATIONS SIDE DRAWER / PANEL */
.history-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.history-title {
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.history-title svg {
  color: var(--primary);
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.history-list::-webkit-scrollbar {
  width: 6px;
}

.history-list::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 3px;
}

.history-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.history-item:hover {
  background-color: var(--bg-secondary);
  border-color: var(--text-tertiary);
}

.history-item-details {
  display: flex;
  flex-direction: column;
}

.history-item-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.history-item-meta {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-top: 0.1rem;
}

.history-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.history-val {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--success);
}

.history-action-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.history-action-btn:hover {
  background-color: var(--border-color);
  color: var(--danger);
}

.history-action-btn.load-btn:hover {
  color: var(--primary);
}

.history-empty {
  text-align: center;
  color: var(--text-tertiary);
  padding: 1.5rem;
  font-size: 0.8rem;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

/* Footer & Disclaimer Styles */
footer {
  margin-top: 3rem;
  padding: 2rem 1.5rem;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  transition: var(--transition);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.disclaimer {
  max-width: 700px;
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  line-height: 1.5;
  background-color: var(--bg-tertiary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  text-align: justify;
}

.copyright {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* Action Floating Dashboard buttons or header buttons */
.print-actions {
  display: flex;
  gap: 0.5rem;
}

/* CUSTOM MODAL POPUPS for breakdown/help */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  position: relative;
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.modal-body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-body strong {
  color: var(--text-primary);
}

.modal-body p {
  margin-bottom: 0.75rem;
}

.modal-body ul {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
}

.modal-body li {
  margin-bottom: 0.35rem;
}

/* Responsive Improvements (Bypassing horizontal scrolls & page width alignment) */
@media (max-width: 768px) {
  header {
    padding: 1.25rem 1rem;
  }
  
  .tabs-container {
    padding: 0 1rem;
  }
  
  main {
    padding: 0 1rem;
    margin: 1rem auto;
  }
  
  footer {
    padding: 2rem 1rem;
  }
  
  .adsense-outer-wrap {
    padding: 0 1rem;
  }
  
  .adsense-container {
    padding: 1rem;
  }
  
  .panel {
    padding: 1.5rem 1rem;
  }
  
  .hero-result-card {
    padding: 1.5rem 1rem;
  }
  
  .hero-value {
    font-size: 1.85rem;
  }
  
  .header-container {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
  }
  
  .logo-section {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .print-actions span {
    display: none; /* Hide printer text to save space on mobile */
  }
  
  .print-actions button {
    padding: 0.6rem !important;
  }
}

@media (max-width: 600px) {
  .tabs-container {
    overflow-x: auto;
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none; /* Firefox */
  }
  
  .tabs-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
  }
  
  .tab-btn {
    flex-shrink: 0;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }
  
  .service-info-badge {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
  }
  
  .badge-divider {
    width: 100% !important;
    height: 1px !important;
  }
  
  .form-actions {
    grid-template-columns: 1fr; /* stack buttons vertically on phone screens */
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .hero-value {
    font-size: 1.6rem;
  }
  
  .net-value-container {
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .net-value {
    font-size: 1.15rem;
  }
}

/* Google AdSense Premium Placeholder Styles */
.adsense-outer-wrap {
  max-width: 1400px;
  margin: 1.5rem auto 0 auto;
  padding: 0 1.5rem;
}

.adsense-container {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.adsense-container:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.adsense-label {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  pointer-events: none;
}

.adsense-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-secondary);
  width: 100%;
  pointer-events: none;
  padding: 1rem 0;
}

.adsense-placeholder svg {
  width: 32px;
  height: 32px;
  color: var(--text-tertiary);
  margin-bottom: 0.75rem;
  animation: pulse-ad 3s infinite ease-in-out;
}

@keyframes pulse-ad {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 0.7; }
}

.adsense-placeholder-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.adsense-placeholder-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.adsense-placeholder-id {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  background-color: var(--bg-tertiary);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

/* Cumulative Layout Shift prevention: Height constraints for placeholders */
.adsense-horizontal-top {
  min-height: 140px;
}

.adsense-breakdown-feed {
  min-height: 160px;
}

.adsense-sidebar {
  min-height: 250px;
}

/* Hide placeholder only when the actual AdSense ad has successfully filled and rendered */
.adsense-container:has(ins[data-ad-status="filled"]) .adsense-placeholder {
  display: none !important;
}

.adsense-container:has(ins[data-ad-status="filled"]) {
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* Print CSS Configurations */
@media print {
  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
  }
  
  header, 
  .theme-toggle-btn,
  .form-actions, 
  .history-section,
  .advanced-settings-toggle,
  .advanced-settings-content,
  .print-actions,
  .tooltip-container,
  footer .copyright,
  .history-action-btn,
  .adsense-outer-wrap,
  .adsense-container,
  .tabs-container {
    display: none !important;
  }
  
  main {
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
  }
  
  .calculator-wrapper {
    display: block !important;
  }
  
  .panel {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin-bottom: 2rem;
    page-break-inside: avoid;
  }
  
  .form-group,
  .input-slider-container {
    background: none !important;
    border: none !important;
    padding: 0 !important;
  }
  
  input[type="range"],
  .slider-switch {
    display: none !important;
  }
  
  select, 
  input[type="number"], 
  input[type="date"] {
    border: none !important;
    border-bottom: 1px solid #000 !important;
    background: none !important;
    color: black !important;
    padding: 0.25rem 0 !important;
    font-weight: 700 !important;
  }
  
  .hero-result-card {
    background: none !important;
    border: 2px solid #000 !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  .hero-value,
  .net-value,
  .fgts-withdraw-val {
    color: black !important;
  }
  
  .breakdown-item {
    background: none !important;
    border: none !important;
    border-bottom: 1px solid #ccc !important;
    page-break-inside: avoid;
  }
  
  .breakdown-item-details {
    display: block !important;
    border: none !important;
    padding-left: 1.5rem !important;
    margin-top: 0 !important;
  }
  
  .chart-card {
    display: none !important; /* Printing complex canvases can bug, let's keep breakdown table instead */
  }
  
  .fgts-panel-card {
    background: none !important;
    border: 1px solid #000 !important;
    color: black !important;
    page-break-inside: avoid;
  }
  
  .fgts-stat-box {
    background: none !important;
    border: 1px solid #ccc !important;
  }
  
  .disclaimer {
    background: none !important;
    border: 1px solid #000 !important;
    color: black !important;
    font-size: 8pt !important;
    text-align: justify !important;
  }
}

/* Informational Article & FAQ Styles */
.article-section {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.article-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.article-card:hover {
  box-shadow: var(--shadow-lg);
}

.article-content {
  max-width: 950px;
  margin: 0 auto;
}

.article-title {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--text-primary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.article-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 2px solid var(--bg-tertiary);
  padding-bottom: 0.5rem;
}

.article-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.article-body p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.article-body ul, .article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.article-body strong {
  color: var(--text-primary);
}

/* Callout Box inside Articles */
.info-callout {
  background-color: var(--primary-light);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.info-callout p {
  margin-bottom: 0 !important;
  font-weight: 500;
  color: var(--text-primary) !important;
}

/* FAQ Accordion Styles */
.faq-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.faq-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
  overflow: hidden;
}

.faq-question {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  user-select: none;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  background-color: var(--bg-secondary);
  border-top: 1px solid transparent;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-answer-inner {
  padding: 1.25rem 1.5rem;
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-item.active .faq-answer {
  max-height: 600px; /* adjusted to hold long answers */
  border-top-color: var(--border-color);
}

.faq-item.active .chevron-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

/* Policy Pages Layout */
.policy-container {
  max-width: 950px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.policy-panel {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.policy-header {
  border-bottom: 2px solid var(--bg-tertiary);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.policy-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.policy-date {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-top: 0.5rem;
  font-weight: 500;
}

.policy-content h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.policy-content p {
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.policy-content ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.policy-content li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Simple Contact Form */
.contact-form {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
  max-width: 600px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}