/* ============================================
   COST CALCULATOR WIDGET STYLES
   ============================================ */

.cost-calculator-widget {
  background: var(--bg-card, #1a1a1a);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 16px);
  padding: var(--space-3xl, 3rem);
  max-width: 1200px;
  margin: 0 auto;
}

.calculator-header {
  text-align: center;
  margin-bottom: var(--space-3xl, 3rem);
}

.calculator-header h3 {
  background: linear-gradient(135deg, #667eea 0%, #00D084 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

/* ============================================
   INPUT CONTROLS
   ============================================ */

.calculator-inputs {
  display: grid;
  gap: var(--space-xl, 2rem);
  margin-bottom: var(--space-3xl, 3rem);
}

.input-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm, 0.5rem);
}

.label-text {
  font-weight: 600;
  color: var(--text-primary, #fff);
}

.label-value {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--accent, #00D084);
  font-family: 'SF Mono', 'Monaco', monospace;
}

/* Slider Styling */
.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: linear-gradient(to right, var(--accent, #00D084), var(--primary, #667eea));
  outline: none;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent, #00D084);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 208, 132, 0.4);
  transition: all 0.2s;
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0, 208, 132, 0.6);
}

.slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent, #00D084);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 208, 132, 0.4);
  transition: all 0.2s;
}

.slider::-moz-range-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0, 208, 132, 0.6);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-xs, 0.25rem);
  color: var(--text-tertiary, #71717A);
  font-size: 0.75rem;
}

/* Region Selector */
.region-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md, 1rem);
  margin-top: var(--space-sm, 0.5rem);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
  padding: var(--space-md, 1rem);
  background: var(--bg-secondary, #141414);
  border: 2px solid var(--border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-md, 10px);
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.checkbox-label:hover {
  border-color: var(--accent, #00D084);
  transform: translateY(-2px);
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--accent, #00D084);
}

.checkbox-label input[type="checkbox"]:checked + span {
  color: var(--accent, #00D084);
  font-weight: 600;
}

/* ============================================
   COST COMPARISON
   ============================================ */

.cost-comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-xl, 2rem);
  align-items: start;
  margin-bottom: var(--space-3xl, 3rem);
}

.comparison-column {
  background: var(--bg-secondary, #141414);
  border: 2px solid var(--border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 16px);
  padding: var(--space-2xl, 2rem);
}

.comparison-column.manual {
  border-color: rgba(239, 68, 68, 0.3);
}

.comparison-column.cachee {
  border-color: var(--accent, #00D084);
  background: linear-gradient(135deg, rgba(0, 208, 132, 0.05), rgba(102, 126, 234, 0.05));
}

.column-header {
  text-align: center;
  margin-bottom: var(--space-xl, 2rem);
  padding-bottom: var(--space-lg, 1.5rem);
  border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.1));
}

.column-header h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.column-header p {
  color: var(--text-secondary, #A1A1AA);
  font-size: 0.875rem;
}

.cachee-header h4 {
  background: linear-gradient(135deg, var(--accent, #00D084), var(--primary, #667eea));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cost-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 1.5rem);
  margin-bottom: var(--space-xl, 2rem);
}

.cost-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md, 1rem);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm, 6px);
  position: relative;
}

.cost-item span:first-child {
  color: var(--text-secondary, #A1A1AA);
  font-size: 0.875rem;
}

.cost-value {
  font-weight: 700;
  font-size: 1.125rem;
  font-family: 'SF Mono', 'Monaco', monospace;
}

.cost-value.cachee-cost {
  color: var(--accent, #00D084);
}

.savings-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--accent, #00D084);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 208, 132, 0.4);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.total-cost {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg, 1.5rem);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  margin-bottom: var(--space-lg, 1.5rem);
  font-weight: 700;
}

.total-cost.cachee-total {
  background: linear-gradient(135deg, rgba(0, 208, 132, 0.1), rgba(102, 126, 234, 0.1));
  border-color: var(--accent, #00D084);
}

.total-value {
  font-size: 2rem;
  font-family: 'SF Mono', 'Monaco', monospace;
}

.cachee-total .total-value {
  color: var(--accent, #00D084);
}

.additional-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm, 0.5rem);
}

.info-item {
  font-size: 0.875rem;
  color: var(--text-secondary, #A1A1AA);
}

.info-item strong {
  color: var(--text-primary, #fff);
}

.cachee-info .info-item strong {
  color: var(--accent, #00D084);
}

.comparison-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent, #00D084);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(10px);
  }
}

/* ============================================
   SAVINGS SUMMARY
   ============================================ */

.savings-summary {
  background: linear-gradient(135deg, rgba(0, 208, 132, 0.1), rgba(102, 126, 234, 0.1));
  border: 2px solid var(--accent, #00D084);
  border-radius: var(--radius-lg, 16px);
  padding: var(--space-3xl, 3rem);
  margin-bottom: var(--space-3xl, 3rem);
}

.savings-main {
  text-align: center;
  margin-bottom: var(--space-2xl, 2rem);
}

.savings-label {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-md, 1rem);
}

.savings-amount {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent, #00D084), var(--primary, #667eea));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: 'SF Mono', 'Monaco', monospace;
  line-height: 1.2;
}

.savings-annual {
  font-size: 1.5rem;
  color: var(--text-secondary, #A1A1AA);
  margin-top: var(--space-sm, 0.5rem);
}

.savings-annual span {
  color: var(--accent, #00D084);
  font-weight: 700;
}

.savings-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl, 2rem);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg, 1.5rem);
  background: var(--bg-card, #1a1a1a);
  border-radius: var(--radius-md, 10px);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent, #00D084);
  margin-bottom: var(--space-xs, 0.25rem);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary, #A1A1AA);
}

/* ============================================
   CTA BUTTONS
   ============================================ */

.calculator-cta {
  display: flex;
  gap: var(--space-lg, 1.5rem);
  justify-content: center;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
  padding: var(--space-lg, 1.5rem) var(--space-2xl, 2rem);
  border-radius: var(--radius-md, 10px);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s;
}

.cta-button.primary {
  background: linear-gradient(135deg, var(--accent, #00D084), #00B872);
  color: white;
  border: none;
}

.cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 208, 132, 0.4);
}

.cta-button.secondary {
  background: var(--bg-secondary, #141414);
  color: var(--text-primary, #fff);
  border: 2px solid var(--border, rgba(255, 255, 255, 0.1));
}

.cta-button.secondary:hover {
  border-color: var(--accent, #00D084);
  transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 968px) {
  .cost-comparison {
    grid-template-columns: 1fr;
    gap: var(--space-2xl, 2rem);
  }

  .comparison-arrow {
    display: none;
  }

  .savings-amount {
    font-size: 3rem;
  }

  .savings-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .cost-calculator-widget {
    padding: var(--space-xl, 2rem);
  }

  .savings-amount {
    font-size: 2.5rem;
  }

  .calculator-cta {
    flex-direction: column;
  }

  .cta-button {
    width: 100%;
    justify-content: center;
  }
}