/**
 * DebtFlow Financial Tools - Embed Widget Stylesheet
 * Reusable CSS module for "Embed this Calculator" feature
 * Supports:
 *  1. Embed Mode (?embed=true) for clean, responsive iframe rendering
 *  2. Modern FinTech Embed Trigger Button
 *  3. Accessible Glassmorphic Embed Modal Dialog
 */

/* ==========================================================================
   1. Embed Mode (?embed=true) Overrides
   ========================================================================== */

/* Immediately hide non-calculator elements in Embed Mode */
html.df-embed-mode .site-header,
html.df-embed-mode header,
html.df-embed-mode .site-nav,
html.df-embed-mode .hero-eyebrow,
html.df-embed-mode .hero-subtitle,
html.df-embed-mode .trust-ribbon,
html.df-embed-mode .hero-actions-row,
html.df-embed-mode .df-embed-trigger-btn,
html.df-embed-mode .df-embed-modal-backdrop,
html.df-embed-mode .editorial-section,
html.df-embed-mode #editorial-guide,
html.df-embed-mode .calculator-disclaimer-callout,
html.df-embed-mode .faq-section,
html.df-embed-mode #faq,
html.df-embed-mode .pseo-directory-section,
html.df-embed-mode #pseoDirectory,
html.df-embed-mode .pseo-dir-section,
html.df-embed-mode .site-footer,
html.df-embed-mode footer,
html.df-embed-mode .footer-bottom,
html.df-embed-mode .footer-disclaimer,
html.df-embed-mode .ad-container,
html.df-embed-mode ins.adsbygoogle,
html.df-embed-mode .affiliate-cta-card,
body.df-embed-mode .affiliate-cta-card,
body.embed-mode .affiliate-cta-card {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
}

body.embed-mode .affiliate-cta-card {
  display: none !important;
}

/* Embed Mode Body & Container Minimal Spacing */
html.df-embed-mode {
  background: #ffffff !important;
  height: auto !important;
  overflow-x: hidden !important;
}

/* 1. Hide remaining top titles in embed mode */
html.df-embed-mode h1,
html.df-embed-mode .tool-header,
html.df-embed-mode .tool-title,
html.df-embed-mode .header-title {
  display: none !important;
}

html.df-embed-mode .hero-title,
html.df-embed-mode .calculator-header {
  display: none !important;
}

/* 2. Full-Width Layout: remove width constraints and outer side margins */
html.df-embed-mode body,
html.df-embed-mode main,
html.df-embed-mode .container,
html.df-embed-mode .calculator-container,
html.df-embed-mode .calculator-grid,
html.df-embed-mode .tool-wrapper {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  padding-left: 12px !important;
  padding-right: 12px !important;
  box-sizing: border-box !important;
}

body.df-embed-mode {
  background: #ffffff !important;
  padding-top: 10px !important;
  padding-bottom: 14px !important;
  min-height: auto !important;
  overflow-x: hidden !important;
  color: #334155 !important;
  font-family: var(--font-body, 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif) !important;
}

/* Ensure outer sections and layouts expand dynamically to 100% full width */
html.df-embed-mode section,
html.df-embed-mode .calculator-section,
html.df-embed-mode .main-content,
html.df-embed-mode .calc-layout,
html.df-embed-mode .dual-options-grid,
html.df-embed-mode .dual-scenarios-grid {
  max-width: 100% !important;
  width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  box-sizing: border-box !important;
}

/* Clean up hero section when titles are hidden */
html.df-embed-mode .hero-section {
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  border: none !important;
}

html.df-embed-mode .hero-section:not(:has(.mode-tabs-nav, .mode-segmented-container, .settings-toolbar, .mode-switcher-container, .segmented-control, .mode-tabs-wrapper, .mode-switcher)) {
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

html.df-embed-mode .hero-section .mode-tabs-nav,
html.df-embed-mode .hero-section .mode-segmented-container,
html.df-embed-mode .hero-section .settings-toolbar,
html.df-embed-mode .hero-section .mode-switcher-container {
  margin-top: 0 !important;
  margin-bottom: 12px !important;
}

/* Compact Calculator Padding & Responsive Grid */
body.df-embed-mode .calculator-section,
body.df-embed-mode .amortization-section,
body.df-embed-mode .schedule-section {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin: 0 !important;
}

body.df-embed-mode .calc-layout,
body.df-embed-mode .calculator-grid,
body.df-embed-mode .dual-options-grid,
body.df-embed-mode .dual-scenarios-grid {
  gap: 1rem !important;
  margin-bottom: 0.5rem !important;
}

body.df-embed-mode .calc-card,
body.df-embed-mode .card-panel,
body.df-embed-mode .option-card,
body.df-embed-mode .scenario-card,
body.df-embed-mode .results-card,
body.df-embed-mode .payoff-summary-card,
body.df-embed-mode .comparison-matrix-card,
body.df-embed-mode .breakeven-banner-card {
  padding: 1rem !important;
  border-radius: 10px !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.07) !important;
}

/* Embedded Table Responsiveness */
body.df-embed-mode .table-responsive,
body.df-embed-mode .table-wrapper,
body.df-embed-mode .table-container {
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
}

/* ==========================================================================
   2. Embed Trigger Button Component
   ========================================================================== */

.df-hero-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.df-embed-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  background: #ffffff;
  color: #4f46e5;
  border: 1px solid #e0e7ff;
  border-radius: 9999px;
  font-family: var(--font-body, 'Inter', -apple-system, BlinkMacSystemFont, sans-serif);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  transition: all 180ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(79, 70, 229, 0.08);
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
}

.df-embed-trigger-btn:hover {
  background: #4f46e5;
  color: #ffffff;
  border-color: #4f46e5;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
  transform: translateY(-1px);
}

.df-embed-trigger-btn .df-embed-icon {
  width: 15px;
  height: 15px;
  stroke: #4f46e5;
  transition: stroke 180ms ease;
  flex-shrink: 0;
}

.df-embed-trigger-btn:hover .df-embed-icon {
  stroke: #ffffff;
}

.df-embed-btn-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
  background: #eef2ff;
  color: #4f46e5;
  transition: all 180ms ease;
}

.df-embed-trigger-btn:hover .df-embed-btn-badge {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.df-embed-trigger-btn:active {
  transform: translateY(0);
}

.df-embed-trigger-btn:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
}

/* ==========================================================================
   3. Accessible Glassmorphic Modal Dialog
   ========================================================================== */

.df-embed-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.df-embed-modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.df-embed-modal-dialog {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transform: translateY(16px) scale(0.98);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.df-embed-modal-backdrop.is-active .df-embed-modal-dialog {
  transform: translateY(0) scale(1);
}

/* Modal Header */
.df-embed-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem 1.15rem 1.5rem;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid #f1f5f9;
}

.df-embed-header-content {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.df-embed-header-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  color: #4f46e5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid #c7d2fe;
}

.df-embed-header-text h3 {
  font-family: var(--font-heading, 'Plus Jakarta Sans', var(--font-body, 'Inter', sans-serif));
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}

.df-embed-header-text p {
  font-size: 0.825rem;
  color: #64748b;
  margin: 0;
  line-height: 1.45;
}

.df-embed-close-btn {
  background: #f1f5f9;
  border: none;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  cursor: pointer;
  transition: all 150ms ease;
  flex-shrink: 0;
}

.df-embed-close-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
  transform: rotate(90deg);
}

.df-embed-close-btn:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
}

/* Modal Body */
.df-embed-modal-body {
  padding: 1.35rem 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

/* Snippet Options Bar */
.df-embed-options-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.df-embed-options-label {
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #475569;
}

.df-embed-presets {
  display: flex;
  gap: 0.4rem;
}

.df-embed-preset-btn {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: #f8fafc;
  color: #475569;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: all 140ms ease;
}

.df-embed-preset-btn:hover {
  background: #eef2ff;
  color: #4f46e5;
  border-color: #c7d2fe;
}

.df-embed-preset-btn.active {
  background: #4f46e5;
  color: #ffffff;
  border-color: #4f46e5;
}

/* Code Snippet Box */
.df-embed-code-wrapper {
  position: relative;
  background: #0f172a;
  border-radius: 12px;
  border: 1px solid #1e293b;
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.25);
}

.df-embed-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.85rem;
  background: #1e293b;
  border-bottom: 1px solid #334155;
  font-size: 0.725rem;
  font-family: monospace;
  color: #94a3b8;
}

.df-embed-code-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.df-embed-code-snippet {
  margin: 0;
  padding: 1rem;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Courier New', monospace;
  font-size: 0.775rem;
  line-height: 1.6;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 220px;
  overflow-y: auto;
  user-select: all;
  -webkit-user-select: all;
}

/* Copy Button */
.df-embed-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: #4f46e5;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 180ms ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.df-embed-copy-btn:hover {
  background: #4338ca;
  transform: translateY(-1px);
}

.df-embed-copy-btn.copied {
  background: #059669 !important;
  color: #ffffff !important;
}

/* Features Callout */
.df-embed-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem;
  padding: 0.75rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.75rem;
  color: #475569;
}

.df-embed-feature-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.df-embed-feature-icon {
  width: 14px;
  height: 14px;
  color: #10b981;
  flex-shrink: 0;
}

/* Modal Footer */
.df-embed-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: #f8fafc;
  border-top: 1px solid #f1f5f9;
}

.df-embed-preview-link {
  font-size: 0.8rem;
  color: #4f46e5;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.df-embed-preview-link:hover {
  text-decoration: underline;
}

.df-embed-primary-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 180ms ease;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.df-embed-primary-copy-btn:hover {
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
  transform: translateY(-1px);
}

.df-embed-primary-copy-btn.copied {
  background: #059669 !important;
}

/* Responsive modal tweaks */
@media (max-width: 600px) {
  .df-embed-modal-header {
    padding: 1rem 1.15rem;
  }
  .df-embed-modal-body {
    padding: 1rem 1.15rem;
  }
  .df-embed-modal-footer {
    padding: 0.85rem 1.15rem;
    flex-direction: column-reverse;
    align-items: stretch;
  }
  .df-embed-primary-copy-btn {
    justify-content: center;
    width: 100%;
  }
  .df-embed-preview-link {
    justify-content: center;
  }
}