:root {
  color-scheme: light;
  --blue-500: #0ea5e9;
  --blue-600: #0284c7;
  --slate-900: #0f172a;
  --slate-600: #475569;
  --slate-300: #cbd5f5;
  --emerald-500: #10b981;
  --amber-500: #f59e0b;
  --rose-500: #f43f5e;
  --surface: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
}

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin: 0;
  color: var(--slate-900);
  background: var(--surface);
}

header {
  padding: 48px 20px;
  background: var(--blue-500);
  color: #fff;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.2rem;
}

header p {
  margin: 12px 0 0;
  font-size: 1.05rem;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.brand-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border-radius: 8px;
}

#build-timestamp {
  position: fixed;
  bottom: 8px;
  right: 8px;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(200, 200, 200, 0.3);
  color: #888;
  font-size: 0.7rem;
  z-index: 9999;
  pointer-events: none;
}

main.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.card h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

.card-heading {
  margin-top: 0;
}

.card-heading--compact {
  font-size: 1.1rem;
}

.card--spaced {
  margin-top: 20px;
}

.card--compact {
  padding: 12px;
}

label {
  display: block;
  font-weight: 600;
  color: var(--slate-600);
}

.label-inline {
  margin: 0;
  font-weight: 600;
  color: var(--slate-600);
}

textarea {
  width: 100%;
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.95rem;
  min-height: 160px;
  resize: vertical;
  box-sizing: border-box;
  max-width: 100%;
}

textarea:disabled {
  background: #f1f5f9;
}

.form-inline-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}

#run-mode {
  border-radius: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--slate-600);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.form-subtext {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--slate-600);
}

button {
  font: inherit;
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(92,102,132,0.55);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(120deg, #98baff 0%, #b0c6ff 55%, #7ad0ff 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 14px 32px rgba(110, 162, 255, 0.38);
  border-radius: 999px;
  font-weight: 700;
  text-shadow: 0 2px 6px rgba(6, 10, 22, 0.65);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(110, 162, 255, 0.45);
}

.btn-secondary {
  background: rgba(23,29,44,0.96);
  color: #f6f7ff;
  border: 1px solid rgba(92,102,132,0.55);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(23,29,44,0.9);
}

.btn-secondary,
.btn-link {
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.btn-secondary::after,
.btn-link::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(9,11,18,0.52));
  opacity: 0.8;
  transition: opacity 160ms ease;
}

.btn-secondary:hover::after,
.btn-link:hover::after { opacity: 0.92; }

.btn-link {
  background: rgba(21, 27, 43, 0.95);
  color: #f6f7ff;
  border-color: rgba(92,102,132,0.45);
}

.note {
  color: var(--slate-600);
  font-size: 0.85rem;
  margin-top: 8px;
}

.muted {
  color: var(--slate-600);
  margin: 0 0 12px;
  font-size: 0.9rem;
}

.alert {
  font-size: 0.9rem;
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 12px;
}

.alert--info {
  background: rgba(14, 165, 233, 0.12);
  color: var(--blue-600);
}

.alert--error {
  background: rgba(244, 63, 94, 0.12);
  color: var(--rose-500);
}

#overall-progress {
  margin: 12px 0;
}

.progress-bar {
  width: 100%;
  height: 10px;
  border: none;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
  appearance: none;
}

.progress-bar::-webkit-progress-bar {
  background: var(--border);
  border-radius: 999px;
}

.progress-bar::-webkit-progress-value {
  background: var(--blue-600);
  border-radius: 999px;
  transition: width 300ms ease;
}

.progress-bar::-moz-progress-bar {
  background: var(--blue-600);
  border-radius: 999px;
  transition: width 300ms ease;
}

.progress-legend {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--slate-600);
}

.status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge--small {
  font-size: 0.75rem;
  padding: 4px 10px;
}

.badge--idle {
  background: rgba(148, 163, 184, 0.18);
  color: var(--slate-600);
}

.badge--warn {
  background: rgba(245, 158, 11, 0.18);
  color: var(--amber-500);
}

.badge--ok {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.badge--fail {
  background: rgba(244, 63, 94, 0.18);
  color: var(--rose-500);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.metrics .metric {
  background: rgba(148, 163, 184, 0.12);
  border-radius: 12px;
  padding: 12px;
}

.metrics dt {
  margin: 0;
  color: var(--slate-600);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metrics dd {
  margin: 6px 0 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.metric--requested dd {
  color: var(--blue-600);
}

.metric--processed dd {
  color: #1d4ed8;
}

.metric--success {
  background: rgba(16, 185, 129, 0.08);
}

.metric--success dd {
  color: #047857;
}

.metric--failed {
  background: rgba(244, 63, 94, 0.06);
}

.metric--failed dd {
  color: var(--rose-500);
}

.metric--success-noimg {
  background: rgba(16, 185, 129, 0.06);
}

.metric--success-noimg dd {
  color: #047857;
}

.metric--skipped dd {
  color: #334155;
}

.results-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.results-intro {
  margin: 12px 0 18px;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.45;
}

.summary-note {
  margin-top: 6px;
}

.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(15, 23, 42, 0.12);
  border-top-color: currentColor;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  animation: spin 1s linear infinite;
}

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

.table-wrapper {
  overflow-x: auto;
}

.expander {
  display: inline-block;
  width: 18px;
  text-align: center;
  transform: rotate(0deg);
  transition: transform 0.14s ease;
  color: var(--slate-600);
}

.expander.expanded {
  transform: rotate(90deg);
  color: var(--slate-600);
}

.results-table-cell-with-expander {
  display: flex;
  align-items: center;
  gap: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--slate-600);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

tbody tr:hover {
  background: rgba(14, 165, 233, 0.05);
}

tbody tr.empty td {
  text-align: center;
  color: var(--slate-600);
}

tr.row-empty-data td {
  background: #f5f6f8;
}

/* Slightly grey out rows that failed so they are visually distinct but still readable */
.row-failed td {
  background: rgba(15, 23, 42, 0.03);
  color: var(--slate-600);
}

/* Prevent hover from overriding the subtle failed styling too strongly */
tbody tr.row-failed:hover {
  background: rgba(15, 23, 42, 0.04);
}

a {
  color: var(--blue-600);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.desc-cell {
  color: var(--slate-600);
  font-size: 0.85rem;
  line-height: 1.3;
  max-width: 320px;
}

.details-row {
  background: rgba(15, 23, 42, 0.02);
}

.details-cell {
  padding: 14px 12px;
  color: var(--slate-600);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.tag {
  background: #fff;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--slate-600);
}

.row-clickable {
  cursor: pointer;
}

.skipped-card,
.failed-card {
  margin-top: 24px;
}

.skipped-card h2,
.failed-card h2 {
  margin-bottom: 8px;
}

.skipped-card textarea,
.failed-card textarea {
  width: 100%;
  min-height: 160px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.9rem;
  background: #f8fafc;
  box-sizing: border-box;
  max-width: 100%;
}

.failed-card textarea {
  background: rgba(244, 63, 94, 0.06);
  border-color: rgba(244, 63, 94, 0.35);
}

.skipped-controls,
.failed-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid var(--blue-500);
  background: #fff;
  color: var(--blue-600);
  font-size: 0.85rem;
  cursor: pointer;
}

.copy-btn:hover {
  background: rgba(2, 132, 199, 0.08);
}

.beta-overlay {
  position: fixed;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, var(--amber-500), #fbbf24);
  color: #0f172a;
  padding: 6px 10px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
  z-index: 10001;
  pointer-events: none;
  opacity: 0.98;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.faq-card {
  max-width: 1100px;
  margin: 24px auto;
  padding: 20px;
}

.faq-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-summary {
  cursor: pointer;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}

.faq-summary:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 2px;
}

.faq-content {
  padding: 10px 12px;
  color: var(--slate-600);
}

.faq-steps {
  margin: 8px 0 0 20px;
  color: var(--slate-600);
}

.faq-steps li + li {
  margin-top: 4px;
}

.is-hidden {
  display: none !important;
}

.link-cell-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.metadata-image {
  max-height: 64px;
  max-width: 120px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.favicon-image {
  width: 18px;
  height: 18px;
  object-fit: contain;
  border-radius: 3px;
}

.status-text {
  display: inline-block;
}

.status-text--spaced {
  margin-left: 8px;
}

.status-text--muted {
  color: var(--slate-600);
}

.summary-note,
.form-subtext {
  font-size: 0.95rem;
}

.site-footer {
  text-align: center;
  padding: 20px 10px;
  color: var(--slate-600);
  font-size: 0.9rem;
}

.site-footer a {
  color: inherit;
  text-decoration: underline;
}

.legal-page {
  background: var(--surface);
  color: var(--slate-900);
}

.legal-header {
  background: var(--blue-500);
  color: #fff;
  padding: 48px 20px;
  text-align: center;
}

.legal-header h1 {
  margin: 12px 0 0;
  font-size: 2rem;
}

.legal-subtitle {
  margin: 8px 0 0;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
}

.legal-main {
  max-width: 900px;
  margin: 32px auto;
  padding: 0 20px 48px;
}

.legal-card {
  margin: 0;
  padding: 32px 28px;
  line-height: 1.65;
}

.legal-content h2 {
  margin-top: 28px;
  font-size: 1.4rem;
}

.legal-content h3 {
  margin-top: 22px;
  font-size: 1.15rem;
}

.legal-content p {
  margin-top: 12px;
}

.legal-content ul {
  margin: 12px 0 16px;
  padding-left: 20px;
}

.legal-content li + li {
  margin-top: 6px;
}

/* Platform Preview Styles */
.platform-preview-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.platform-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.platform-preview-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--slate-900);
}

.platform-selector {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--slate-900);
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.2s;
}

.platform-selector:hover {
  border-color: var(--blue-500);
}

.platform-selector:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.platform-preview-container {
  background: #f8f9fa;
  padding: 24px;
  border-radius: 12px;
}

.platform-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  max-width: 600px;
}

/* Slack Style */
.platform-card-slack {
  border-left: 4px solid #1264a3;
}

.platform-card-slack .platform-card-content {
  padding: 12px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

/* Left thumbnail compact style */
.platform-card-slack .platform-card-thumb-left {
  flex: 0 0 140px;
}

.platform-card-slack .platform-card-thumb-small {
  width: 140px;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.platform-card-slack .platform-card-text {
  flex: 1 1 auto;
}

.platform-card-slack .platform-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.platform-card-slack .platform-card-site-bold {
  font-weight: 700;
  font-size: 0.85rem;
  color: #1f2937; /* dark slate */
}

.platform-card-slack .slack-title a {
  color: #1264a3;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
}

.platform-card-slack .platform-card-description {
  font-size: 0.92rem;
  color: #374151;
  line-height: 1.45;
  margin-top: 8px;
}

.platform-card-slack .platform-card-meta {
  margin-top: 10px;
  font-size: 0.78rem;
  color: #6b7280;
}

/* Slack image when placed below description */
.platform-card-slack .platform-card-image-container {
  margin-top: 10px;
}

.platform-card-slack .platform-card-image {
  width: 220px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
}

/* Dark mode adjustments for Slack compact */
.platform-card.dark-mode.platform-card-slack .platform-card-site-bold {
  color: #d1d2d3 !important;
}
.platform-card.dark-mode.platform-card-slack .slack-title a {
  color: #9ecbff !important;
}
.platform-card.dark-mode.platform-card-slack .platform-card-description {
  color: #cbd5e1 !important;
}
.platform-card.dark-mode.platform-card-slack .platform-card-meta {
  color: #9aa6b2 !important;
}

/* Twitter/X Style */
.platform-card-twitter {
  border: 1px solid #cfd9de;
}

.platform-card-twitter .twitter-image {
  width: 100%;
  height: auto;
  max-height: 314px;
  object-fit: cover;
}

.platform-card-twitter .platform-card-content {
  padding: 12px;
}

.platform-card-twitter .platform-card-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: #0f1419;
  margin-bottom: 4px;
}

.platform-card-twitter .platform-card-description {
  font-size: 0.85rem;
  color: #536471;
  margin-bottom: 8px;
  line-height: 1.3;
}

.platform-card-twitter .platform-card-site {
  font-size: 0.8rem;
  color: #536471;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* WhatsApp Style */
.platform-card-whatsapp {
  border: 1px solid #e9edef;
  border-radius: 6px;
}

.platform-card-whatsapp .whatsapp-image {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

.platform-card-whatsapp .platform-card-content {
  padding: 12px;
  background: #f0f2f5;
}

.platform-card-whatsapp .platform-card-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: #111b21;
  margin-bottom: 4px;
}

.platform-card-whatsapp .platform-card-description {
  font-size: 0.8rem;
  color: #667781;
  margin-bottom: 8px;
  line-height: 1.3;
}

.platform-card-whatsapp .platform-card-site {
  font-size: 0.7rem;
  color: #8696a0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Google Search Style */
.platform-card-google {
  border: none;
  box-shadow: none;
  background: transparent;
}

.platform-card-google .google-content {
  padding: 0;
  display: flex;
  gap: 16px;
}

.platform-card-google .platform-card-text {
  flex: 1;
}

.platform-card-google .google-url {
  font-size: 0.85rem;
  color: #202124;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.platform-card-google .google-title {
  font-size: 1.25rem;
  color: #1a0dab;
  margin-bottom: 4px;
  font-weight: 400;
  cursor: pointer;
}

.platform-card-google .google-title:hover {
  text-decoration: underline;
}

.platform-card-google .platform-card-description {
  font-size: 0.9rem;
  color: #4d5156;
  line-height: 1.58;
}

.platform-card-google .platform-card-thumbnail {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

/* Ensure Google preview images are constrained and resemble actual Google
   results: large but bounded hero image with cover fit. The JS uses the
   generic .platform-card-image class for the image element so add explicit
   limits for the Google variant to avoid unbounded heights. */
.platform-card-google .platform-card-image-container {
  margin-top: 10px;
  /* limit width on larger cards to keep layout sensible */
  max-width: 360px;
}

.platform-card-google .platform-card-image {
  width: 100%;
  max-height: 280px; /* constrain tall images similar to Google search */
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

/* LinkedIn Style */
.platform-card-linkedin {
  border: 1px solid #d0d4d8;
}

.platform-card-linkedin .linkedin-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
}

.platform-card-linkedin .platform-card-content {
  padding: 12px 16px;
  background: #f3f2ef;
}

.platform-card-linkedin .platform-card-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(0,0,0,0.9);
  margin-bottom: 4px;
  line-height: 1.33;
}

.platform-card-linkedin .platform-card-site {
  font-size: 0.75rem;
  color: rgba(0,0,0,0.6);
}

/* Facebook Style */
.platform-card-facebook {
  border: 1px solid #dddfe2;
}

.platform-card-facebook .facebook-image {
  width: 100%;
  height: auto;
  max-height: 314px;
  object-fit: cover;
}

.platform-card-facebook .platform-card-content {
  padding: 12px;
  background: #f0f2f5;
}

.platform-card-facebook .platform-card-site {
  font-size: 0.75rem;
  color: #65676b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.platform-card-facebook .platform-card-title {
  font-weight: 600;
  font-size: 1rem;
  color: #1c1e21;
  margin-bottom: 6px;
  line-height: 1.33;
}

.platform-card-facebook .platform-card-description {
  font-size: 0.9rem;
  color: #606770;
  line-height: 1.33;
}

/* Shared elements */
.platform-favicon {
  width: 16px;
  height: 16px;
  border-radius: 2px;
}

/* Two-column layout for platform previews */
.platform-preview-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  margin-top: 20px;
}

.platform-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.platform-choice-button {
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: left;
  font-size: 0.9rem;
  /* Force platform choice labels to be white for clarity */
  color: #ffffff;
  cursor: pointer;
  transition: all 0.2s;
}

.platform-choice-button:hover {
  background: var(--surface);
  border-color: var(--blue-500);
}

.platform-choice-button.active {
  background: var(--blue-500);
  color: white;
  border-color: var(--blue-500);
  font-weight: 600;
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.theme-toggle input[type="checkbox"] {
  display: none;
}

.theme-toggle-slider {
  position: relative;
  width: 48px;
  height: 24px;
  background: #cbd5e1;
  border-radius: 24px;
  transition: background 0.3s;
}

.theme-toggle input:checked + .theme-toggle-slider {
  background: var(--blue-500);
}

.theme-toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  transition: transform 0.3s;
}

.theme-toggle input:checked + .theme-toggle-slider::after {
  transform: translateX(24px);
}

.theme-toggle-label {
  font-size: 0.9rem;
  color: var(--slate-900);
}

/* Dark mode styles for cards */
.platform-preview-container.dark-mode {
  background: #1a1a1a;
}

.platform-card.dark-mode.platform-card-slack {
  background: #1a1a1a;
}

.platform-card.dark-mode.platform-card-slack .platform-card-site {
  color: #d1d2d3;
}

.platform-card.dark-mode.platform-card-slack .platform-card-title {
  color: #549bf5;
}

.platform-card.dark-mode.platform-card-slack .platform-card-description {
  color: #d1d2d3;
}

.platform-card.dark-mode.platform-card-twitter {
  background: #15202b;
  border-color: #38444d;
}

.platform-card.dark-mode.platform-card-twitter .platform-card-title {
  color: #ffffff;
}

.platform-card.dark-mode.platform-card-twitter .platform-card-description {
  color: #8b98a5;
}

.platform-card.dark-mode.platform-card-twitter .platform-card-site {
  color: #8b98a5;
}

.platform-card.dark-mode.platform-card-whatsapp {
  background: #0b141a;
  border-color: #2a3942;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-content {
  background: #0b141a;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-title {
  color: #e9edef;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-description {
  color: #8696a0;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-site {
  color: #8696a0;
}

.platform-card.dark-mode.platform-card-google {
  background: #202124;
}

.platform-card.dark-mode.platform-card-google .google-url {
  color: #bdc1c6;
}

.platform-card.dark-mode.platform-card-google .google-title {
  color: #8ab4f8;
}

.platform-card.dark-mode.platform-card-google .platform-card-description {
  color: #bdc1c6;
}

.platform-card.dark-mode.platform-card-linkedin {
  background: #1b1f23;
  border-color: #38434f;
}

.platform-card.dark-mode.platform-card-linkedin .platform-card-content {
  background: #1b1f23;
}

.platform-card.dark-mode.platform-card-linkedin .platform-card-title {
  color: rgba(255,255,255,0.9);
}

.platform-card.dark-mode.platform-card-linkedin .platform-card-site {
  color: rgba(255,255,255,0.6);
}

.platform-card.dark-mode.platform-card-facebook {
  background: #18191a;
  border-color: #3e4042;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-content {
  background: #242526;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-site {
  color: #b0b3b8;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-title {
  color: #e4e6eb;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-description {
  color: #b0b3b8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .platform-preview-grid {
    grid-template-columns: 1fr;
  }

  .platform-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .platform-choice-button {
    flex: 1;
    min-width: 120px;
  }
}

/* Fix text visibility in platform cards */
.platform-card .platform-card-text {
  min-height: 60px;
}

.platform-card .platform-card-title,
.platform-card .platform-card-description,
.platform-card .platform-card-site {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Ensure text is visible in light mode */
.platform-card:not(.dark-mode) .platform-card-title,
.platform-card:not(.dark-mode) .platform-card-description,
.platform-card:not(.dark-mode) .platform-card-site {
  opacity: 1 !important;
}

/* Platform branding elements */
.platform-card::before {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  opacity: 0.2;
  background-size: contain;
  background-repeat: no-repeat;
}

.platform-card-slack .platform-card-content {
  position: relative;
}

.platform-card-slack::after {
  content: 'Slack';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 0.7rem;
  color: #616061;
  opacity: 0.5;
  font-weight: 600;
}

.platform-card-twitter::after {
  content: '𝕏';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 1.2rem;
  color: #536471;
  opacity: 0.3;
}

.platform-card-whatsapp::after {
  content: 'WhatsApp';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 0.7rem;
  color: #8696a0;
  opacity: 0.5;
  font-weight: 600;
}

.platform-card-google::after {
  content: 'Google';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 0.7rem;
  color: #4d5156;
  opacity: 0.4;
  font-weight: 500;
  font-family: 'Product Sans', Arial, sans-serif;
}

.platform-card-linkedin::after {
  content: 'in';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 0.9rem;
  color: #0077b5;
  opacity: 0.3;
  font-weight: 700;
  background: white;
  padding: 2px 6px;
  border-radius: 2px;
}

.platform-card-facebook::after {
  content: 'f';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 1.2rem;
  color: #1877f2;
  opacity: 0.3;
  font-weight: 700;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Dark mode branding adjustments */
.platform-card.dark-mode.platform-card-slack::after {
  color: #d1d2d3;
}

.platform-card.dark-mode.platform-card-twitter::after {
  color: #8b98a5;
}

.platform-card.dark-mode.platform-card-whatsapp::after {
  color: #8696a0;
}

.platform-card.dark-mode.platform-card-google::after {
  color: #bdc1c6;
}

.platform-card.dark-mode.platform-card-linkedin::after {
  background: #1b1f23;
  color: #0a66c2;
}

.platform-card.dark-mode.platform-card-facebook::after {
  color: #2d88ff;
}

/* Legal disclaimer for platform previews */
.platform-preview-disclaimer {
  margin-top: 16px;
  padding: 12px 16px;
  background: #181818;
  border-left: 3px solid var(--blue-500);
  border-radius: 4px;
  font-size: 0.75rem;
  color: #888;
  line-height: 1.5;
}

.platform-preview-disclaimer a {
  color: var(--blue-600);
  text-decoration: none;
}

.platform-preview-disclaimer a:hover {
  text-decoration: underline;
}

/* Force readable text colors in light mode */
.platform-card:not(.dark-mode) .platform-card-title {
  color: #1a1a1a !important;
  font-weight: 600 !important;
}

.platform-card:not(.dark-mode) .platform-card-description {
  color: #333333 !important;
}

.platform-card:not(.dark-mode) .platform-card-site {
  color: #666666 !important;
}

/* Override specific platform styles for better readability */
.platform-card-slack:not(.dark-mode) .platform-card-title {
  color: #1264a3 !important;
}

.platform-card-slack:not(.dark-mode) .platform-card-description {
  color: #1d1c1d !important;
}

.platform-card-slack:not(.dark-mode) .platform-card-site {
  color: #616061 !important;
}

.platform-card-twitter:not(.dark-mode) .platform-card-title {
  color: #0f1419 !important;
}

.platform-card-twitter:not(.dark-mode) .platform-card-description {
  color: #536471 !important;
}

.platform-card-twitter:not(.dark-mode) .platform-card-site {
  color: #536471 !important;
}

.platform-card-whatsapp:not(.dark-mode) .platform-card-title {
  color: #111b21 !important;
}

.platform-card-whatsapp:not(.dark-mode) .platform-card-description {
  color: #667781 !important;
}

.platform-card-whatsapp:not(.dark-mode) .platform-card-site {
  color: #8696a0 !important;
}

.platform-card-google:not(.dark-mode) .google-title {
  color: #1a0dab !important;
}

.platform-card-google:not(.dark-mode) .platform-card-description {
  color: #4d5156 !important;
}

.platform-card-google:not(.dark-mode) .google-url {
  color: #202124 !important;
}

.platform-card-linkedin:not(.dark-mode) .platform-card-title {
  color: rgba(0,0,0,0.9) !important;
}

.platform-card-linkedin:not(.dark-mode) .platform-card-site {
  color: rgba(0,0,0,0.6) !important;
}

.platform-card-facebook:not(.dark-mode) .platform-card-site {
  color: #65676b !important;
}

.platform-card-facebook:not(.dark-mode) .platform-card-title {
  color: #1c1e21 !important;
}

.platform-card-facebook:not(.dark-mode) .platform-card-description {
  color: #606770 !important;
}

/* HIGHEST PRIORITY - Force visible text colors */
.platform-preview-container .platform-card .platform-card-content .platform-card-text .platform-card-title,
.platform-preview-container .platform-card .platform-card-text .platform-card-title {
  color: #000000 !important;
  opacity: 1 !important;
  font-weight: 700 !important;
}

.platform-preview-container .platform-card .platform-card-content .platform-card-text .platform-card-description,
.platform-preview-container .platform-card .platform-card-text .platform-card-description {
  color: #2c2c2c !important;
  opacity: 1 !important;
}

.platform-preview-container .platform-card .platform-card-content .platform-card-text .platform-card-site,
.platform-preview-container .platform-card .platform-card-text .platform-card-site {
  color: #555555 !important;
  opacity: 1 !important;
}

/* Make sure Slack is readable */
.platform-preview-container .platform-card-slack .platform-card-title {
  color: #1264a3 !important;
}

.platform-preview-container .platform-card-slack .platform-card-description {
  color: #000000 !important;
}

/* Google specific */
.platform-preview-container .platform-card-google .google-title {
  color: #1a0dab !important;
}

.platform-preview-container .platform-card-google .platform-card-description {
  color: #3c4043 !important;
}

.platform-preview-container .platform-card-google .google-url {
  color: #000000 !important;
}

/* DARK MODE FIX - Light text on dark backgrounds */
.platform-preview-container.dark-mode .platform-card.dark-mode .platform-card-title,
.platform-card.dark-mode .platform-card-content .platform-card-text .platform-card-title {
  color: #ffffff !important;
  opacity: 1 !important;
}

.platform-preview-container.dark-mode .platform-card.dark-mode .platform-card-description,
.platform-card.dark-mode .platform-card-content .platform-card-text .platform-card-description {
  color: #d1d1d1 !important;
  opacity: 1 !important;
}

.platform-preview-container.dark-mode .platform-card.dark-mode .platform-card-site,
.platform-card.dark-mode .platform-card-content .platform-card-text .platform-card-site {
  color: #b0b0b0 !important;
  opacity: 1 !important;
}

/* Dark mode Slack */
.platform-card.dark-mode.platform-card-slack .platform-card-title {
  color: #549bf5 !important;
}

.platform-card.dark-mode.platform-card-slack .platform-card-description {
  color: #d1d2d3 !important;
}

.platform-card.dark-mode.platform-card-slack .platform-card-site {
  color: #d1d2d3 !important;
}

/* Dark mode Twitter */
.platform-card.dark-mode.platform-card-twitter .platform-card-title {
  color: #ffffff !important;
}

.platform-card.dark-mode.platform-card-twitter .platform-card-description {
  color: #8b98a5 !important;
}

.platform-card.dark-mode.platform-card-twitter .platform-card-site {
  color: #8b98a5 !important;
}

/* Dark mode WhatsApp */
.platform-card.dark-mode.platform-card-whatsapp .platform-card-title {
  color: #e9edef !important;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-description {
  color: #8696a0 !important;
}

.platform-card.dark-mode.platform-card-whatsapp .platform-card-site {
  color: #8696a0 !important;
}

/* Dark mode Google */
.platform-card.dark-mode.platform-card-google .google-title {
  color: #8ab4f8 !important;
}

.platform-card.dark-mode.platform-card-google .platform-card-description {
  color: #bdc1c6 !important;
}

.platform-card.dark-mode.platform-card-google .google-url {
  color: #bdc1c6 !important;
}

/* Dark mode LinkedIn */
.platform-card.dark-mode.platform-card-linkedin .platform-card-title {
  color: rgba(255,255,255,0.9) !important;
}

.platform-card.dark-mode.platform-card-linkedin .platform-card-site {
  color: rgba(255,255,255,0.6) !important;
}

/* Dark mode Facebook */
.platform-card.dark-mode.platform-card-facebook .platform-card-title {
  color: #e4e6eb !important;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-description {
  color: #b0b3b8 !important;
}

.platform-card.dark-mode.platform-card-facebook .platform-card-site {
  color: #b0b3b8 !important;
}

/* Additional dark-mode fixes for the preview section shell (header, list, toggle, disclaimer) */
.platform-preview-container.dark-mode {
  /* ensure the shell is dark and text inside uses light colors by default */
  background: #0f1316 !important;
  color: #e6eef8 !important;
}

.platform-preview-container.dark-mode .platform-preview-header h3 {
  color: #e6eef8 !important;
  text-shadow: none !important;
}

.platform-preview-container.dark-mode .theme-toggle-label {
  color: #cfe6ff !important;
}

/* Platform list/button colors in dark mode */
.platform-preview-container.dark-mode .platform-list {
  background: transparent !important;
  padding-right: 4px;
}

.platform-preview-container.dark-mode .platform-choice-button {
  background: #0b1114 !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  color: #c7d6e3 !important;
  opacity: 1 !important;
}

.platform-preview-container.dark-mode .platform-choice-button:hover {
  background: rgba(255,255,255,0.02) !important;
}

.platform-preview-container.dark-mode .platform-choice-button.active {
  background: var(--blue-500) !important;
  color: #ffffff !important;
  border-color: var(--blue-500) !important;
}

/* Make non-active buttons more legible: ensure text contrast and remove dimming */
.platform-preview-container.dark-mode .platform-choice-button:not(.active) {
  color: #bcd3e6 !important;
  background: #0d1316 !important;
  border-color: rgba(255,255,255,0.04) !important;
  box-shadow: none !important;
}

/* Slightly lift hover to signal interactivity but keep dark appearance */
.platform-preview-container.dark-mode .platform-choice-button:not(.active):hover {
  background: rgba(255,255,255,0.03) !important;
  color: #d7ecff !important;
}

/* Make sure the small 'Dark Mode' label and toggle are readable */
.platform-preview-container.dark-mode .theme-toggle-label {
  color: #e6eef8 !important;
}

/* Strongly style the disclaimer in dark mode so it's readable and not washed out */
/* Darker disclaimer background with readable text */
.platform-preview-container.dark-mode .platform-preview-disclaimer {
  background: #0f1416 !important; /* darker than text */
  border-left-color: rgba(255,255,255,0.06) !important;
  color: #c7d6e3 !important; /* light but not too bright */
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

/* Ensure links inside disclaimer remain visible */
.platform-preview-container.dark-mode .platform-preview-disclaimer a {
  color: #9ecbff !important;
}

/* Ensure the 'Platform Previews' header when outside the container (rare) is also visible */
.details-content .platform-preview-section .platform-preview-header h3,
.details-content .platform-preview-section .theme-toggle-label {
  color: #e6eef8 !important;
}