:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --neutral: #6b7280;
  --neutral-light: #f9fafb;
  --background: #ffffff;
  --card: #ffffff;
  --card-foreground: #1f2937;
  --border: #e5e7eb;
  --input: #e5e7eb;
  --ring: #e5e7eb;
  --radius: 0.5rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Dark mode removed as it was an unnecessary feature */

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

html,
body {
  font-family: var(--font-sans);
  background-color: var(--neutral-light);
  color: var(--card-foreground);
  font-size: 16px;
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.header {
  text-align: center;
  margin-bottom: 2rem;
}

.header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.header p {
  color: var(--neutral);
  max-width: 600px;
  margin: 0 auto;
}

.card {
  background-color: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-light);
}

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: var(--primary);
}

.card-header .icon {
  color: var(--primary);
}

.card-content {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--card-foreground);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--input);
  border-radius: var(--radius);
  background-color: var(--background);
  color: var(--card-foreground);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.form-input.uppercase {
  text-transform: uppercase;
}

.radio-group {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.radio-input {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid var(--input);
  border-radius: 50%;
  background-color: var(--background);
  cursor: pointer;
  position: relative;
}

.radio-input:checked {
  border-color: var(--primary);
  background-color: var(--primary);
}

.radio-input:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: white;
}

.radio-label {
  font-size: 1rem;
  color: var(--card-foreground);
}

.preset-description {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--neutral);
}

.tabs {
  margin-bottom: 1.5rem;
}

.tabs-list {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
}

.tab-trigger {
  padding: 0.75rem 1rem;
  border: none;
  background: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--neutral);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

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

.tab-trigger[data-state="active"] {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content[data-state="active"] {
  display: block;
}

.range-slider {
  width: 100%;
  margin-top: 0.5rem;
}

.range-slider-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.range-slider-value {
  min-width: 3rem;
  text-align: center;
  font-weight: 500;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.button-primary {
  background-color: var(--primary);
  color: white;
}

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

.button-secondary {
  background-color: white;
  color: var(--primary);
  border: 1px solid var(--primary);
}

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

.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.button-icon:hover {
  background-color: var(--primary);
  color: white;
}

.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.loading-spinner {
  display: none;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

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

.results-container {
  margin-top: 2rem;
}

.signal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
}

.signal-badge-buy {
  background-color: var(--success-light);
  color: var(--success);
}

.signal-badge-sell {
  background-color: var(--danger-light);
  color: var(--danger);
}

.signal-badge-neutral {
  background-color: var(--neutral-light);
  color: var(--neutral);
}

.strength-indicator {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.strength-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.strength-dot-filled {
  background-color: currentColor;
}

.strength-dot-empty {
  background-color: transparent;
  border: 1px solid currentColor;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  font-weight: 500;
  color: var(--neutral);
}

.data-table td {
  font-weight: 400;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.indicator-value {
  font-weight: 600;
}

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

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

.indicator-value-neutral {
  color: var(--neutral);
}

.reason-list {
  margin-top: 1rem;
}

.reason-item {
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: var(--radius);
  background-color: var(--neutral-light);
  border-left: 3px solid var(--primary);
}

.tooltip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background-color: var(--neutral-light);
  color: var(--neutral);
  font-size: 0.75rem;
  margin-left: 0.5rem;
  cursor: help;
}

.tooltip:hover::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 0.75rem;
  background-color: var(--card-foreground);
  color: white;
  border-radius: var(--radius);
  font-size: 0.75rem;
  white-space: nowrap;
  z-index: 10;
  margin-bottom: 0.5rem;
}

.tooltip:hover::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 0.25rem;
  border-style: solid;
  border-color: var(--card-foreground) transparent transparent transparent;
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

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

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr;
  }
  
  .radio-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .button {
    width: 100%;
  }
}

.hidden {
  display: none;
}

.alert {
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.alert-error {
  background-color: var(--danger-light);
  color: var(--danger);
  border-left: 4px solid var(--danger);
}

.alert-info {
  background-color: var(--primary-light);
  color: var(--primary);
  border-left: 4px solid var(--primary);
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.125rem;
}

.font-bold {
  font-weight: 700;
}

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

/* Verbal Summary Styles */
.text-success {
  color: var(--success);
}

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

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

.text-neutral {
  color: var(--neutral);
}

/* Overall Signal Styling */
#overallSignalContainer {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

#overallSignalText {
  font-weight: 700;
  font-size: 1.25rem;
  display: inline-block;
}

/* Key Findings Styling */
#keyFindingsContainer {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

#keyFindingsList {
  margin-top: 1rem;
  list-style-type: none;
  padding-left: 1.5rem;
}

#keyFindingsList li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
  position: relative;
}

#keyFindingsList li::before {
  content: '•';
  position: absolute;
  left: -1rem;
  color: var(--primary);
  font-weight: bold;
}

/* Detailed Analysis Styling */
#detailedAnalysisContainer h3 {
  margin-bottom: 1rem;
}

#detailedAnalysisContainer h4 {
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
}

#detailedAnalysisContainer h4::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1rem;
  background-color: var(--primary);
  margin-right: 0.5rem;
  border-radius: 2px;
}

#priceActionText,
#momentumIndicatorsText,
#riskAssessmentText {
  line-height: 1.6;
  margin-bottom: 1.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--neutral-light);
  color: var(--card-foreground);
}

/* Detailed Analysis Spacing */
#detailedAnalysisContainer h4 {
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

/* Signal Badge Styling for Verbal Summary */
.signal-badge-verbal {
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  display: inline-block;
  margin-top: 0.5rem;
}

.signal-badge-verbal.bullish {
  background-color: var(--success-light);
  color: var(--success);
}

.signal-badge-verbal.bearish {
  background-color: var(--danger-light);
  color: var(--danger);
}

.signal-badge-verbal.mixed {
  background-color: var(--warning-light);
  color: var(--warning);
}

.signal-badge-verbal.neutral {
  background-color: var(--neutral-light);
  color: var(--neutral);
}