/* 
 * Main Styles for Kiddie Pool Calculators
 * A single, central CSS file for all calculator pages
 */

/* ===== RESET AND BASE STYLES ===== */
:root {
  /* Color Variables */
  --primary-color: #0078d7;
  --secondary-color: #2b88d8;
  --accent-color: #00b294;
  --text-color: #333333;
  --light-text: #666666;
  --background-color: #ffffff;
  --light-background: #f5f5f5;
  --border-color: #dddddd;
  --success-color: #107c10;
  --warning-color: #ff8c00;
  --error-color: #e81123;
  
  /* Typography */
  --base-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --heading-font: var(--base-font);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  
  /* Box Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 3px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15), 0 3px 6px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--base-font);
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--text-color);
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
}

button, .button {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--base-font);
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

button:hover, .button:hover {
  background-color: var(--secondary-color);
}

button:active, .button:active {
  transform: translateY(1px);
}

input, select, textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--base-font);
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 120, 215, 0.2);
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Enhanced Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -var(--spacing-md);
}

.col {
  flex: 1;
  padding: 0 var(--spacing-md);
  min-width: 0; /* Prevents flex items from overflowing */
}

/* Column width utilities */
.col-1 { flex: 0 0 8.333%; max-width: 8.333%; }
.col-2 { flex: 0 0 16.667%; max-width: 16.667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-5 { flex: 0 0 41.667%; max-width: 41.667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333%; max-width: 58.333%; }
.col-8 { flex: 0 0 66.667%; max-width: 66.667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333%; max-width: 83.333%; }
.col-11 { flex: 0 0 91.667%; max-width: 91.667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* Responsive column utilities */
@media (min-width: 768px) {
  .col-md-1 { flex: 0 0 8.333%; max-width: 8.333%; }
  .col-md-2 { flex: 0 0 16.667%; max-width: 16.667%; }
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-md-5 { flex: 0 0 41.667%; max-width: 41.667%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-7 { flex: 0 0 58.333%; max-width: 58.333%; }
  .col-md-8 { flex: 0 0 66.667%; max-width: 66.667%; }
  .col-md-9 { flex: 0 0 75%; max-width: 75%; }
  .col-md-10 { flex: 0 0 83.333%; max-width: 83.333%; }
  .col-md-11 { flex: 0 0 91.667%; max-width: 91.667%; }
  .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
  .col-lg-1 { flex: 0 0 8.333%; max-width: 8.333%; }
  .col-lg-2 { flex: 0 0 16.667%; max-width: 16.667%; }
  .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
  .col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-lg-5 { flex: 0 0 41.667%; max-width: 41.667%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-7 { flex: 0 0 58.333%; max-width: 58.333%; }
  .col-lg-8 { flex: 0 0 66.667%; max-width: 66.667%; }
  .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
  .col-lg-10 { flex: 0 0 83.333%; max-width: 83.333%; }
  .col-lg-11 { flex: 0 0 91.667%; max-width: 91.667%; }
  .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

/* ===== HEADER ===== */
header {
  background-color: var(--light-background);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-color);
}

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

.site-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0;
}

.site-navigation ul {
  display: flex;
  list-style: none;
}

.site-navigation li {
  margin-left: var(--spacing-md);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  padding: var(--spacing-sm) 0;
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--light-text);
}

.breadcrumbs ul {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin: 0 var(--spacing-xs);
}

/* ===== CALCULATOR COMMON STYLES ===== */
.calculator-container {
  background-color: var(--light-background);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.calculator-header {
  margin-bottom: var(--spacing-lg);
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.calculator-description {
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  color: var(--light-text);
  line-height: 1.5;
}

.calculator-form {
  margin-bottom: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* Input Group Styles */
.input-group {
  display: flex;
  align-items: stretch; /* Ensures prefix and input are same height */
  width: 100%;
}

.input-prefix {
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-sm);
  background-color: var(--light-background);
  border: 1px solid var(--border-color);
  border-right: none;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  white-space: nowrap;
  color: var(--light-text);
  font-size: 1rem; /* Match input font size */
}

.input-group input[type="number"],
.input-group input[type="text"],
.input-group input[type="email"],
.input-group input[type="password"],
.input-group select {
  flex-grow: 1; /* Allows input to take remaining space */
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-bottom: 0 !important; /* Override global input margin if any */
}

.calculator-results {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  display: none;
}

.calculator-results.active {
  display: block;
}

.result-item {
  margin-bottom: var(--spacing-md);
}

.result-label {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

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

/* ===== HELP SECTION ===== */
.help-section {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.help-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.help-section h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.help-section ol, .help-section ul {
  padding-left: 1.5rem;
}

.help-section li {
  margin-bottom: var(--spacing-sm);
}

.help-section li ul {
  margin-top: var(--spacing-xs);
}

.faq-item {
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-md);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--text-color);
}

.faq-answer {
  color: var(--light-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.faq-answer p {
  margin-bottom: var(--spacing-sm);
}

/* ===== RELATED CALCULATORS ===== */
.related-calculators {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); /* Responsive columns */
  gap: var(--spacing-md);
  margin-top: var(--spacing-md); /* Space below the section title */
  list-style: none; /* Remove any list styling */
  padding: 0; /* Remove default list padding */
}

.calculator-card {
  display: block; /* Make the link a block element */
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  background-color: var(--background-color);
  text-decoration: none; /* Remove underline from link */
  color: var(--text-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative; /* For stacking context and potential pseudo-elements if ever needed */
}

/* Explicitly remove content from pseudo-elements to prevent artifacts */
.calculator-card::before,
.calculator-card::after {
  content: none !important;
  display: none !important;
}

/* Styles for h4 (title) and p (description) within the card */
.calculator-card h4 {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--text-color); /* Ensure consistent heading color */
}

.calculator-card p {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 0; /* Remove default paragraph margin */
}

.related-calculators h3 {
  margin-bottom: var(--spacing-md);
}

.related-calculators-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.related-calculator-item {
  background-color: var(--light-background);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-calculator-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.related-calculator-title {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.related-calculator-description {
  font-size: 0.875rem;
  color: var(--light-text);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--light-background);
  padding: var(--spacing-lg) 0;
  margin-top: auto;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-links ul {
  list-style: none;
  display: flex;
}

.footer-links li:not(:last-child) {
  margin-right: var(--spacing-md);
}

.copyright {
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--light-text);
  text-align: center;
}

/* ===== AD SPACES ===== */
.ad-space {
  background-color: var(--light-background);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  color: var(--light-text);
}

.ad-vertical {
  min-height: 600px;
}

.ad-horizontal {
  min-height: 90px;
}

/* ===== DIRECTORY PAGE SPECIFIC STYLES ===== */
.directory-intro {
  margin-bottom: var(--spacing-xl);
}

.calculators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.calculator-card {
  background-color: var(--light-background);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.calculator-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.calculator-card-title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.calculator-card-description {
  color: var(--light-text);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.calculator-card-link {
  display: inline-block;
  font-weight: 500;
}

.calculators-grid .full-width-ad {
  grid-column: 1 / -1; /* Span all columns */
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    text-align: center;
  }
  
  .site-navigation {
    margin-top: var(--spacing-sm);
  }
  
  .site-navigation ul {
    justify-content: center;
  }
  
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links ul {
    justify-content: center;
    margin-top: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  /* Adjust specific elements instead of changing root font size */
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  h4 { font-size: 1.125rem; }
  
  .calculator-container {
    padding: var(--spacing-md);
  }
  
  .calculators-grid {
    grid-template-columns: 1fr;
  }
  
  .calculator-description {
    font-size: 0.9rem;
  }
  
  .result-value {
    font-size: 1.1rem;
  }
  
  .form-group label {
    font-size: 0.9rem;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}

.col-fixed-160 {
  flex: 0 0 160px;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.hidden {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Form validation styles */
.invalid-input {
  border-color: var(--error-color);
  background-color: rgba(232, 17, 35, 0.05);
}

.error-message {
  color: var(--error-color);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(232, 17, 35, 0.1);
  border-left: 3px solid var(--error-color);
  border-radius: var(--border-radius-sm);
  font-weight: 500;
}

/* Animation classes */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== INDIVIDUAL CALCULATOR SPECIFIC STYLES ===== */

/* Kiddie Pool Water Volume Calculator */
.water-volume-calculator .result-value {
  color: var(--primary-color);
  font-weight: 600;
}

/* Unit selector styling */
.water-volume-calculator .unit-selector {
  background-color: var(--light-background);
  border-left: none;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.water-volume-calculator .dimension-input {
  border-right: none;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* Dimension input groups */
.dimension-input-group {
  display: flex;
  margin-bottom: var(--spacing-md);
}

.dimension-input-group input {
  flex: 3;
  margin-bottom: 0;
}

.dimension-input-group select {
  flex: 1;
  margin-bottom: 0;
  min-width: 80px;
}

/* Results section enhancements */
.water-volume-calculator .calculator-results {
  transition: all 0.3s ease;
  transform: translateY(10px);
  opacity: 0;
}

.water-volume-calculator .calculator-results.active {
  transform: translateY(0);
  opacity: 1;
}

/* Print styles for water volume calculator */
@media print {
  .water-volume-calculator .calculator-results {
    display: block !important;
    border: none;
    box-shadow: none;
  }
  
  .calculator-actions, 
  .ad-space, 
  .site-navigation,
  .related-calculators {
    display: none !important;
  }
}

/* Kiddie Pool Water Temperature Calculator */
.water-temperature-calculator .temperature-slider {
  width: 100%;
  margin-bottom: var(--spacing-md);
}

/* Kiddie Pool Chemical Treatment Calculator */
.chemical-treatment-calculator .chemical-warning {
  background-color: rgba(255, 140, 0, 0.1);
  border-left: 4px solid var(--warning-color);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

/* Kiddie Pool Evaporation Rate Calculator */
.evaporation-calculator .evaporation-chart {
  height: 200px;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

/* Kiddie Pool Setup Time Estimator */
.setup-time-calculator .setup-steps {
  margin-top: var(--spacing-md);
}

.setup-time-calculator .setup-step {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.setup-time-calculator .setup-step-number {
  background-color: var(--primary-color);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
}

/* Kiddie Pool Weight Calculator */
.weight-calculator .weight-warning {
  background-color: rgba(232, 17, 35, 0.1);
  border-left: 4px solid var(--error-color);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
}

/* Kiddie Pool Heating Cost Calculator */
.heating-cost-calculator .cost-breakdown {
  margin-top: var(--spacing-md);
}

/* Kiddie Pool Drainage Time Calculator */
.drainage-calculator .drainage-progress {
  height: 20px;
  background-color: var(--light-background);
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-md);
  overflow: hidden;
}

.drainage-calculator .drainage-progress-bar {
  height: 100%;
  background-color: var(--primary-color);
  width: 0;
  transition: width 0.5s ease;
}

/* Kiddie Pool Sun Exposure Calculator */
.sun-exposure-calculator .sun-diagram {
  height: 200px;
  margin: var(--spacing-md) 0;
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

/* Checkbox and Radio Button Styling */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
  padding-left: 4px; /* Add some padding for better alignment */
}

.checkbox-label {
  display: flex;
  align-items: flex-start; /* Align items to the top */
  gap: 8px;
  cursor: pointer;
  font-weight: normal;
  line-height: 1.4;
  margin-bottom: 4px;
  padding: 4px 0;
}

.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"] {
  margin: 0;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px; /* Slight vertical alignment adjustment */
}

.checkbox-label span {
  display: inline-block;
  vertical-align: middle;
}

/* For better touch targets on mobile */
@media (max-width: 480px) {
  .checkbox-label {
    padding: 8px 0;
  }
}

/* Kiddie Pool Maintenance Schedule Generator */
.maintenance-schedule-calculator .schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-md);
}

.maintenance-schedule-calculator .schedule-table th,
.maintenance-schedule-calculator .schedule-table td {
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  text-align: left;
}

.maintenance-schedule-calculator .schedule-table th {
  background-color: var(--light-background);
}

/* Kiddie Pool Storage Space Calculator */
.storage-calculator .storage-illustration {
  text-align: center;
  margin: var(--spacing-md) 0;
}

/* Results Section Styling */
.calculator-results {
  background-color: var(--light-background);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.calculator-results h3.result-section-title {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--border-color);
}

.calculator-results .result-list {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: var(--spacing-md);
}

.calculator-results .result-list li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.5;
  font-size: 0.95rem;
}

.calculator-results .result-sublist {
  list-style-type: disc;
  padding-left: var(--spacing-md);
  margin-top: var(--spacing-xs);
}

.calculator-results .result-label {
  font-weight: 600;
  color: var(--text-color);
}

.calculator-results .result-text {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.calculator-results .warning-message {
  background-color: var(--warning-light);
  border-left: 4px solid var(--warning-color);
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.calculator-results .warning-message p {
  margin-bottom: var(--spacing-xs);
  font-size: 0.95rem;
}

.calculator-results .warning-message ul {
  margin-bottom: var(--spacing-xs);
  padding-left: var(--spacing-md);
}

/* Kiddie Pool Capacity Calculator */
.capacity-calculator .capacity-illustration {
  text-align: center;
  margin: var(--spacing-md) 0;
}

/* Kiddie Pool Cleaning Supply Calculator */
.cleaning-supply-calculator .supply-list {
  margin-top: var(--spacing-md);
  list-style-position: inside;
}

/* Kiddie Pool Water Replacement Schedule */
.water-replacement-calculator .replacement-timeline {
  margin-top: var(--spacing-md);
  height: 80px;
  background-color: var(--light-background);
  border-radius: var(--border-radius-sm);
  position: relative;
  overflow: hidden;
}

.water-replacement-calculator .replacement-marker {
  position: absolute;
  top: 0;
  height: 100%;
  width: 2px;
  background-color: var(--primary-color);
}

/* Kiddie Pool Cost Comparison Calculator */
.cost-comparison-calculator .comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-md);
}

.cost-comparison-calculator .comparison-table th,
.cost-comparison-calculator .comparison-table td {
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  text-align: left;
}

.cost-comparison-calculator .comparison-table th {
  background-color: var(--light-background);
}

.cost-comparison-calculator .best-value {
  background-color: rgba(16, 124, 16, 0.1);
}