:root {
  /* Color Palette - Devotional/Hindu Theme */
  --color-primary: #FF9933; /* Saffron */
  --color-primary-dark: #cc7000;
  --color-secondary: #FFCC00; /* Gold/Marigold */
  --color-bg-body: #FFFBF5; /* Cream/Off-white */
  --color-bg-card: #FFFFFF;
  --color-text-main: #3D342B; /* Dark Wood/Brown */
  --color-text-muted: #6B5B54;
  --color-border: #E8DCCF;
  --color-success: #2E7D32;
  --color-error: #D32F2F;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  
  /* Typography */
  --font-family-base: 'Inter', system-ui, -apple-system, sans-serif;
  --font-family-heading: 'Outfit', sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.05), 0 4px 6px rgba(0,0,0,0.05);
  
  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
}

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

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-primary-dark);
  margin-top: 0;
  font-weight: 600;
}

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

a:hover {
  text-decoration: underline;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 800px; /* Reading focused width */
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.tool-layout-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.site-header {
  background-color: var(--color-bg-card);
  border-bottom: 3px solid var(--color-primary);
  padding: var(--space-sm) 0;
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Main Content Area */
.main-content {
  flex: 1;
  padding: var(--space-lg) 0;
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

.breadcrumbs span {
  margin: 0 0.5rem;
  color: var(--color-border);
}

/* Tool Header */
.tool-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.tool-title {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
}

.tool-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Tool Container (Card) */
.tool-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
}

/* Tool UI Elements */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-text-main);
}

.form-input, .form-select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.1); /* Saffron glow */
}

.btn-primary {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  width: 100%;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

/* Result Section */
.result-section {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background-color: var(--color-bg-body); /* Slightly off-white inside white card */
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-primary);
}

.result-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
  text-align: center;
}

/* Content Sections */
.content-section {
  margin-bottom: var(--space-xl);
}

.content-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.faq-question {
  background: var(--color-bg-card);
  padding: var(--space-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-primary);
}

.faq-item.active .faq-question::after {
  content: '-';
}

.faq-answer {
  padding: 0 var(--space-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: #FAFAFA;
}

.faq-item.active .faq-answer {
  padding: var(--space-md);
  max-height: 500px; /* Arbitrary large height */
}

/* Footer */
.site-footer {
  background-color: #2D241E; /* Dark brown for footer */
  color: white;
  padding: var(--space-xl) 0;
  margin-top: auto;
}

.footer-content {
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.footer-links a {
  color: #E8DCCF;
}

.footer-cta {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  display: inline-block;
  margin-top: var(--space-md);
}

/* Utility */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-lg); }

/* Loading State */
.loading-spinner {
  border: 4px solid var(--color-bg-body);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 600px) {
  .tool-title { font-size: 1.5rem; }
  .tool-card { padding: var(--space-md); }
}

/* Panchang Specific Styles */
.panchang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.panchang-item {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.panchang-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panchang-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.panchang-sub {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Auspicious/Inauspicious Indicators */
.time-period {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-top: var(--space-xs);
  font-size: 0.95rem;
  display: flex;
  justify-content: space-between;
}

.period-good {
  background-color: #E8F5E9;
  color: #1B5E20;
  border-left: 3px solid #4CAF50;
}

.period-bad {
  background-color: #FFEBEE;
  color: #B71C1C;
  border-left: 3px solid #F44336;
}

.period-neutral {
  background-color: #F5F5F5;
  color: #616161;
  border-left: 3px solid #9E9E9E;
}

/* Tooltip */
.info-tooltip {
  position: relative;
  display: inline-block;
  cursor: help;
  color: var(--color-primary);
  margin-left: 5px;
}

.info-tooltip:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  z-index: 10;
  margin-bottom: 5px;
  min-width: 200px;
  white-space: normal;
  text-align: center;
}

.sun-times {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin: var(--space-md) 0;
  padding: var(--space-sm);
  background: #FFF8E1; /* Light yellow */
  border-radius: var(--radius-md);
}

.sun-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
}

/* Festival Finder Specific Styles */
.festival-result-card {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFFFFF 100%);
  border: 1px solid #FFECB3;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: var(--space-md);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}

.festival-result-card::before {
  content: '🕉️';
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 5rem;
  opacity: 0.1;
  transform: rotate(15deg);
}

.festival-date-display {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: var(--space-sm) 0;
  font-family: var(--font-family-heading);
}

.festival-meta {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.festival-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.festival-significance {
  background-color: rgba(255, 153, 51, 0.1);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  font-style: italic;
  margin-top: var(--space-md);
}

.festival-highlight-label {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xs);
}

/* Mantra Jaap Counter Styles */
.jaap-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  max-width: 500px;
  margin: 0 auto;
}

.jaap-counter-ring-container {
  position: relative;
  width: 280px;
  height: 280px;
  margin: var(--space-lg) 0;
  cursor: pointer;
  border-radius: 50%;
  transition: transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}

.jaap-counter-ring-container:active {
  transform: scale(0.98);
}

.jaap-progress-ring {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.jaap-progress-circle-bg {
  stroke: #FFECB3;
}

.jaap-progress-circle {
  stroke: var(--color-primary);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.1s linear;
}

.jaap-count-display {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  user-select: none;
}

.jaap-count-number {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-family: var(--font-family-heading);
  line-height: 1;
}

.jaap-count-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.jaap-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
  width: 100%;
}

.jaap-btn-icon {
  background: white;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s;
}

.jaap-btn-icon:hover {
  background: var(--color-bg-body);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.jaap-btn-icon.active-toggle {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.preset-chip {
  padding: 5px 15px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: white;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.preset-chip.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.mala-bead-visual {
  width: 20px;
  height: 20px;
  background-color: var(--color-primary-dark);
  border-radius: 50%;
  margin: 0 auto;
  margin-bottom: 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Modal for Completion */
.jaap-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.jaap-modal.show {
  opacity: 1;
  pointer-events: auto;
}

.jaap-modal-content {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  max-width: 90%;
  width: 400px;
  transform: translateY(20px);
  transition: transform 0.3s;
}

.jaap-modal.show .jaap-modal-content {
  transform: translateY(0);
}

/* Ekadashi Calendar Styles */
.ekadashi-month-group {
  margin-bottom: var(--space-xl);
}

.ekadashi-month-title {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-md);
}

.ekadashi-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.ekadashi-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: transform 0.2s, box-shadow 0.2s;
}

.ekadashi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.ekadashi-date {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 5px;
}

.ekadashi-name {
  font-family: var(--font-family-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.ekadashi-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ekadashi-parana {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--color-border);
  font-size: 0.85rem;
  color: var(--color-success);
}

.download-btn {
  background-color: var(--color-text-main);
  color: white;
  padding: 8px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: var(--space-md);
}

.download-btn:hover {
  background-color: #000;
  text-decoration: none;
}