/**
 * wealth-calculator.css
 * Styles for the Life Wealth Calculator page.
 * Matches the Nimbus design system.
 */

/* ---------- Variables (consistent with global styles) ---------- */
:root {
  --primary-color: #2563eb;
  --secondary-color: #7c3aed;
  --accent-green: #10b981;
  --accent-blue: #3b82f6;
  --accent-orange: #f59e0b;
  --accent-pink: #ec4899;
  --text-dark: #1f2937;
  --text-muted: #6b7280;
  --light-bg: #f9fafb;
  --light-bg-alt: #f3f4f6;
  --border-color: #e5e7eb;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);
}

/* ---------- General layout ---------- */
.calculator-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--spacing-lg);
}

.calculator-main {
  min-width: 0;
}

.calculator-sidebar {
  position: sticky;
  top: 2rem;
  align-self: start;
}

/* ---------- Header ---------- */
.calculator-header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-xl);
}

.calculator-header-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.calculator-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-display);
  margin: 0.5rem 0;
}

.calculator-header p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 800px;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: rgba(255,255,255,0.8);
}

.breadcrumb a {
  color: white;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  margin: 0 0.5rem;
}

/* ---------- Panel / Card ---------- */
.converter-panel {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.02);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.converter-panel h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  font-family: var(--font-display);
}

.converter-panel h3 i {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

/* ---------- Form rows ---------- */
.option-row {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
}

.option-row label {
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.option-row input,
.option-row select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  background: white;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.option-row input:focus,
.option-row select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

/* ---------- Button ---------- */
.download-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
  border: none;
}

.download-btn:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

.download-btn:active {
  transform: translateY(0);
}

.download-btn i {
  font-size: 1rem;
}

/* ---------- Option tip (small help text) ---------- */
.option-tip {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  border-left: 3px solid var(--border-color);
  padding-left: 0.75rem;
}

/* ---------- Info box (general info sections) ---------- */
.info-box {
  background: white;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  border-left: 6px solid var(--primary-color);
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  margin-top: var(--spacing-md);
}

.info-box h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
  font-family: var(--font-display);
}

.info-box p {
  margin: 0.5rem 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.info-box ul {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
  color: var(--text-muted);
}

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 0.5rem;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--text-dark);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0.75rem 0 0.25rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- Ad container ---------- */
.ad-container {
  background: var(--light-bg-alt);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.ad-label {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--border-color);
  padding: 0.2rem 0.5rem;
  border-radius: 0 0 8px 8px;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- Success message (after AJAX) ---------- */
.success-message {
  background: #d1fae5;
  border-left: 6px solid #10b981;
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  color: #065f46;
}

.success-message i.fa-check-circle {
  color: #10b981;
  margin-right: 0.5rem;
}

.link-row {
  background: rgba(255,255,255,0.7);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  word-break: break-all;
}

.link-row a {
  color: #1f2937;
  text-decoration: underline;
  flex: 1;
  font-size: 0.9rem;
}

.copy-btn {
  background: white;
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: background 0.15s;
  white-space: nowrap;
}

.copy-btn:hover {
  background: var(--light-bg-alt);
}

.copy-btn.copied {
  background: #10b981;
  color: white;
  border-color: #10b981;
}

/* ---------- Wealth metrics grid (profile view) ---------- */
.metric-card {
  background: var(--light-bg-alt);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.metric-card div:first-child {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-display);
  margin-bottom: 0.25rem;
}

.metric-card div:nth-child(2) {
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.metric-card small {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ---------- Converter row (two columns on larger screens) ---------- */
.converter-row {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .converter-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

/* ---------- Sidebar (related calculators) ---------- */
.calculator-sidebar {
  /* inherited from theme's related-calculators template part */
}

/* ---------- Responsive adjustments ---------- */
@media (max-width: 1024px) {
  .calculator-container {
    grid-template-columns: 1fr;
  }
  .calculator-sidebar {
    position: static;
    margin-top: var(--spacing-lg);
  }
}

@media (max-width: 640px) {
  .calculator-header h1 {
    font-size: 1.8rem;
  }
  .calculator-header p {
    font-size: 1rem;
  }
  .converter-panel {
    padding: var(--spacing-md);
  }
  .metric-card div:first-child {
    font-size: 1.5rem;
  }
  .link-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .copy-btn {
    align-self: flex-end;
  }
}

/* ---------- Progress bar (if used elsewhere, kept for consistency) ---------- */
.progress-bar-container {
  height: 1rem;
  background: var(--border-color);
  border-radius: 9999px;
  overflow: hidden;
  margin: 1rem 0;
}

.progress-bar-fill {
  height: 100%;
  background: var(--accent-green);
  border-radius: 9999px;
  width: 0%;
  transition: width 0.3s ease;
}

/* ---------- Miscellaneous ---------- */
.warning-message {
  color: #ef4444;
  font-weight: 500;
  margin: 0.5rem 0;
}

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