/**
 * Multi Tube Views (MTV) — Clean Minimalism Component Styles
 */

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 3.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before,
.prompt-header-section::before,
.growth-hero-section::before,
.creator-tools-header::before,
.platform-page-header::before,
.page-header::before,
.reading-header::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 900px;
  height: 320px;
  background: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(0, 102, 204, 0.028) 0%, rgba(139, 92, 246, 0.018) 40%, rgba(6, 182, 212, 0.012) 65%, transparent 80%);
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(28px);
}

@media (min-width: 993px) {
  .hero-section::before,
  .prompt-header-section::before,
  .growth-hero-section::before,
  .creator-tools-header::before,
  .platform-page-header::before,
  .page-header::before,
  .reading-header::before {
    max-width: 1200px;
    height: 380px;
  }
}

@keyframes heroFadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-section .hero-pill,
.prompt-header-section .hero-pill {
  animation: heroFadeSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title,
.prompt-header-section h1,
.creator-tools-header h1,
.platform-page-header h1 {
  animation: heroFadeSlideUp 0.32s cubic-bezier(0.16, 1, 0.3, 1) 0.02s both;
}

.hero-description,
.prompt-header-section p,
.creator-tools-header p,
.platform-page-header p {
  animation: heroFadeSlideUp 0.34s cubic-bezier(0.16, 1, 0.3, 1) 0.04s both;
}

.prompt-search-wrap,
.hero-search-wrap {
  animation: heroFadeSlideUp 0.36s cubic-bezier(0.16, 1, 0.3, 1) 0.06s both;
}

#category-filters-wrap,
.category-pills-wrap,
.category-filters-wrap,
.prompt-controls-bar {
  animation: heroFadeSlideUp 0.36s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}

[data-theme="dark"] .hero-section::before,
[data-theme="dark"] .prompt-header-section::before,
[data-theme="dark"] .growth-hero-section::before,
[data-theme="dark"] .creator-tools-header::before,
[data-theme="dark"] .platform-page-header::before,
[data-theme="dark"] .page-header::before,
[data-theme="dark"] .reading-header::before {
  background: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(41, 151, 255, 0.05) 0%, rgba(168, 85, 247, 0.03) 45%, transparent 75%);
}

.hero-section > *,
.prompt-header-section > *,
.growth-hero-section > *,
.creator-tools-header > *,
.platform-page-header > *,
.page-header > *,
.reading-header > * {
  position: relative;
  z-index: 1;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  color: var(--accent-blue);
  border: 1px solid var(--border-strong);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

[data-theme="dark"] .hero-pill {
  background-color: var(--bg-surface);
  border-color: var(--border-subtle);
  color: var(--accent-blue);
}

.hero-title {
  max-width: 820px;
  margin: 0 auto 1rem auto;
  font-size: clamp(2.2rem, 4.2vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
}

.hero-description {
  max-width: 560px;
  margin: 0 auto 2rem auto;
  font-size: 1.1rem;
  line-height: 1.62;
  color: var(--text-secondary);
  text-align: center;
  text-wrap: balance;
}

.hero-desc-hl {
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent-blue, #2563eb) 0%, #06b6d4 50%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Keyframes for subtle idle floating oscillation */
@keyframes trustBadgeBob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2.5px);
  }
}

/* Trust & Credibility Badges */
.hero-trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
  will-change: transform, translate;
  animation: trustBadgeBob 2.2s ease-in-out infinite;
  transition: translate 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.trust-badge:nth-child(1) {
  animation-delay: 0s;
}

.trust-badge:nth-child(2) {
  animation-delay: 0.35s;
}

.trust-badge:nth-child(3) {
  animation-delay: 0.7s;
}

.trust-badge:nth-child(4) {
  animation-delay: 1.05s;
}

.trust-badge svg {
  color: var(--accent-blue);
  flex-shrink: 0;
}

@media (hover: hover) and (pointer: fine) {
  .trust-badge:hover {
    translate: 0 -2px;
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
  }
}

@media (prefers-reduced-motion: reduce) {
  .trust-badge {
    animation: none !important;
  }
}

/* Cards & Boxes Smooth Hover & Tap System (Hardware-accelerated, 180ms transitions) */
.card,
.platform-card,
.platform-preview-item,
.ai-prompt-entry-card,
.creator-tools-card,
.image-tool-card,
.prompt-card,
.feature-card,
.article-card,
.audit-card,
.creator-profile-card,
.info-callout,
.info-box,
.callout-box,
.feature-box,
.content-box,
.tool-box,
.prompt-box,
.stat-box,
.hero-card,
.faq-item,
.setting-card,
.step-card,
.how-it-works-step,
.step-block,
.legal-card,
.doc-card,
.stat-card,
.creator-tool-card,
.ai-image-tool-card,
.metric-card,
.title-variation-card,
.social-promo-card,
.thumb-mock-card,
.browser-util-card,
.util-card,
.converter-card,
.media-tool-card,
.category-card,
.ai-tool-card,
.quick-action-card,
.platform-item,
.platform-detail-card,
.reading-card,
.tutorial-card,
.audit-improved-title-box,
.audit-why-matters-card,
.desktop-ref-card,
.about-card,
.credit-card,
.disclaimer-card,
.privacy-card,
.term-card,
.prompt-editor-card,
.admin-card,
.tool-cloud-card,
.story-panel {
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
}

.card:hover,
.platform-card:hover,
.platform-preview-item:hover,
.ai-prompt-entry-card:hover,
.creator-tools-card:hover,
.image-tool-card:hover,
.creator-tool-card:hover,
.ai-image-tool-card:hover,
.prompt-card:hover,
.feature-card:hover,
.article-card:hover,
.audit-card:hover,
.creator-profile-card:hover,
.info-callout:hover,
.info-box:hover,
.callout-box:hover,
.feature-box:hover,
.content-box:hover,
.tool-box:hover,
.prompt-box:hover,
.stat-box:hover,
.hero-card:hover,
.faq-item:hover,
.setting-card:hover,
.step-card:hover,
.how-it-works-step:hover,
.step-block:hover,
.legal-card:hover,
.doc-card:hover,
.stat-card:hover,
.metric-card:hover,
.title-variation-card:hover,
.social-promo-card:hover,
.thumb-mock-card:hover,
.browser-util-card:hover,
.util-card:hover,
.converter-card:hover,
.media-tool-card:hover,
.category-card:hover,
.ai-tool-card:hover,
.quick-action-card:hover,
.platform-item:hover,
.platform-detail-card:hover,
.reading-card:hover,
.tutorial-card:hover,
.audit-improved-title-box:hover,
.audit-why-matters-card:hover,
.desktop-ref-card:hover,
.about-card:hover,
.credit-card:hover,
.disclaimer-card:hover,
.privacy-card:hover,
.term-card:hover,
.prompt-editor-card:hover,
.admin-card:hover,
.tool-cloud-card:hover,
.story-panel:hover {
  transform: translateY(-2px) scale(1.018);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

[data-theme="dark"] .card:hover,
[data-theme="dark"] .platform-card:hover,
[data-theme="dark"] .platform-preview-item:hover,
[data-theme="dark"] .ai-prompt-entry-card:hover,
[data-theme="dark"] .creator-tools-card:hover,
[data-theme="dark"] .image-tool-card:hover,
[data-theme="dark"] .creator-tool-card:hover,
[data-theme="dark"] .ai-image-tool-card:hover,
[data-theme="dark"] .prompt-card:hover,
[data-theme="dark"] .feature-card:hover,
[data-theme="dark"] .article-card:hover,
[data-theme="dark"] .audit-card:hover,
[data-theme="dark"] .creator-profile-card:hover,
[data-theme="dark"] .info-callout:hover,
[data-theme="dark"] .info-box:hover,
[data-theme="dark"] .callout-box:hover,
[data-theme="dark"] .feature-box:hover,
[data-theme="dark"] .content-box:hover,
[data-theme="dark"] .tool-box:hover,
[data-theme="dark"] .prompt-box:hover,
[data-theme="dark"] .stat-box:hover,
[data-theme="dark"] .hero-card:hover,
[data-theme="dark"] .faq-item:hover,
[data-theme="dark"] .setting-card:hover,
[data-theme="dark"] .step-card:hover,
[data-theme="dark"] .how-it-works-step:hover,
[data-theme="dark"] .step-block:hover,
[data-theme="dark"] .legal-card:hover,
[data-theme="dark"] .doc-card:hover,
[data-theme="dark"] .stat-card:hover,
[data-theme="dark"] .metric-card:hover,
[data-theme="dark"] .title-variation-card:hover,
[data-theme="dark"] .social-promo-card:hover,
[data-theme="dark"] .thumb-mock-card:hover,
[data-theme="dark"] .browser-util-card:hover,
[data-theme="dark"] .util-card:hover,
[data-theme="dark"] .converter-card:hover,
[data-theme="dark"] .media-tool-card:hover,
[data-theme="dark"] .category-card:hover,
[data-theme="dark"] .ai-tool-card:hover,
[data-theme="dark"] .quick-action-card:hover,
[data-theme="dark"] .platform-item:hover,
[data-theme="dark"] .platform-detail-card:hover,
[data-theme="dark"] .reading-card:hover,
[data-theme="dark"] .tutorial-card:hover,
[data-theme="dark"] .audit-improved-title-box:hover,
[data-theme="dark"] .audit-why-matters-card:hover,
[data-theme="dark"] .desktop-ref-card:hover,
[data-theme="dark"] .about-card:hover,
[data-theme="dark"] .credit-card:hover,
[data-theme="dark"] .disclaimer-card:hover,
[data-theme="dark"] .privacy-card:hover,
[data-theme="dark"] .term-card:hover,
[data-theme="dark"] .prompt-editor-card:hover,
[data-theme="dark"] .admin-card:hover,
[data-theme="dark"] .tool-cloud-card:hover,
[data-theme="dark"] .story-panel:hover {
  box-shadow: 0 14px 32px -6px rgba(0, 0, 0, 0.52), 0 4px 12px -2px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.16);
}

  .platform-preview-item:hover .platform-preview-icon,
  .platform-card:hover .platform-avatar,
  .creator-tools-card:hover .creator-tool-icon,
  .creator-tool-card:hover .creator-tool-icon,
  .ai-image-tool-card:hover .ai-image-tool-icon {
    transform: scale(1.08);
    box-shadow: var(--shadow-icon-hover);
  }

.card:active,
.platform-card:active,
.platform-preview-item:active,
.ai-prompt-entry-card:active,
.creator-tools-card:active,
.image-tool-card:active,
.prompt-card:active,
.feature-card:active,
.article-card:active,
.audit-card:active,
.creator-profile-card:active,
.info-callout:active,
.setting-card:active,
.step-card:active,
.how-it-works-step:active,
.step-block:active,
.legal-card:active,
.doc-card:active,
.stat-card:active {
  transform: scale(0.985) translateY(0);
  transition: transform 120ms ease;
}

/* Universal Tool Workspace Stability (No hover jump/lift/shift/scaling across all tool output & workspace pages) */
#dedicated-tool-workspace,
#dedicated-tool-workspace .card,
#dedicated-tool-workspace .tool-panel,
#dedicated-tool-workspace .tool-header,
#dedicated-tool-workspace .input-section,
#dedicated-tool-workspace .tool-avatar,
#dedicated-tool-workspace #dedicated-tool-output-wrap,
#dedicated-tool-workspace #dedicated-tool-output,
#dedicated-tool-workspace #dedicated-tool-input,
#dedicated-tool-workspace .inline-tool-output,
#dedicated-tool-workspace .ai-rendered-content,
#media-tool-workspace,
#media-tool-workspace .card,
#media-workspace-card,
#media-tool-workspace .tool-panel,
#media-output-wrap,
#media-file-dropzone,
.media-dropzone,
.workspace-card,
.tool-workspace,
.ai-workspace,
.creator-workspace,
.bu-workspace,
.media-workspace,
.tool-panel,
.tool-header,
.prompt-modal .modal-dialog,
.prompt-modal .modal-content,
.prompt-modal .modal-prompt-box,
main.site-main section.card:not(.bu-card):not(.creator-tool-card):not(.media-tool-card):not(.prompt-card):not(.platform-card),
#ai-auto-output-section,
#ai-auto-input {
  transform: none !important;
  will-change: auto !important;
}

#dedicated-tool-workspace:hover,
#dedicated-tool-workspace *:hover,
#media-tool-workspace:hover,
#media-tool-workspace *:hover,
.workspace-card:hover,
.tool-workspace:hover,
.ai-workspace:hover,
.creator-workspace:hover,
.bu-workspace:hover,
.media-workspace:hover,
.tool-panel:hover,
.tool-header:hover,
#media-workspace-card:hover,
#media-output-wrap:hover,
#media-file-dropzone:hover,
.media-dropzone:hover,
.prompt-modal .modal-dialog:hover,
.prompt-modal .modal-prompt-box:hover,
main.site-main section.card:not(.bu-card):not(.creator-tool-card):not(.media-tool-card):not(.prompt-card):not(.platform-card):hover,
#ai-auto-output-section:hover {
  transform: none !important;
}

#dedicated-tool-workspace:active,
#dedicated-tool-workspace *:active,
#media-tool-workspace:active,
#media-tool-workspace *:active,
.workspace-card:active,
.tool-panel:active,
#media-workspace-card:active {
  transform: none !important;
}

/* Icon Containers Soft Glow & Two-Layer Elevation */
.brand-icon,
.ai-prompt-entry-icon,
.platform-preview-icon,
.platform-avatar,
.tool-avatar,
.creator-tool-icon,
.ai-image-tool-icon,
.creator-profile-badge,
.tool-icon,
.prompt-icon,
.icon-box,
.btn-slot-action,
.player-badge-num,
.info-callout-icon {
  box-shadow: var(--shadow-icon);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .brand-icon,
[data-theme="dark"] .ai-prompt-entry-icon,
[data-theme="dark"] .platform-preview-icon,
[data-theme="dark"] .platform-avatar,
[data-theme="dark"] .tool-avatar,
[data-theme="dark"] .creator-tool-icon,
[data-theme="dark"] .ai-image-tool-icon,
[data-theme="dark"] .creator-profile-badge,
[data-theme="dark"] .tool-icon,
[data-theme="dark"] .prompt-icon,
[data-theme="dark"] .icon-box,
[data-theme="dark"] .btn-slot-action,
[data-theme="dark"] .player-badge-num,
[data-theme="dark"] .info-callout-icon {
  box-shadow: 0 4px 14px -1px rgba(41, 151, 255, 0.22), 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* Lightweight Scroll Reveal System (Hardware-accelerated) */
.scroll-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

/* Fast Staggered Entrance Delays for Lists and Grids */
.platform-preview-grid > *:nth-child(1), .creator-tools-grid > *:nth-child(1), .bu-grid-3col > *:nth-child(1), .prompt-grid > *:nth-child(1), .platform-grid > *:nth-child(1), .ai-image-tools-grid > *:nth-child(1), .article-grid > *:nth-child(1) { transition-delay: 0.02s; }
.platform-preview-grid > *:nth-child(2), .creator-tools-grid > *:nth-child(2), .bu-grid-3col > *:nth-child(2), .prompt-grid > *:nth-child(2), .platform-grid > *:nth-child(2), .ai-image-tools-grid > *:nth-child(2), .article-grid > *:nth-child(2) { transition-delay: 0.04s; }
.platform-preview-grid > *:nth-child(3), .creator-tools-grid > *:nth-child(3), .bu-grid-3col > *:nth-child(3), .prompt-grid > *:nth-child(3), .platform-grid > *:nth-child(3), .ai-image-tools-grid > *:nth-child(3), .article-grid > *:nth-child(3) { transition-delay: 0.06s; }
.platform-preview-grid > *:nth-child(4), .creator-tools-grid > *:nth-child(4), .bu-grid-3col > *:nth-child(4), .prompt-grid > *:nth-child(4), .platform-grid > *:nth-child(4), .ai-image-tools-grid > *:nth-child(4), .article-grid > *:nth-child(4) { transition-delay: 0.08s; }
.platform-preview-grid > *:nth-child(5), .creator-tools-grid > *:nth-child(5), .bu-grid-3col > *:nth-child(5), .prompt-grid > *:nth-child(5), .platform-grid > *:nth-child(5), .ai-image-tools-grid > *:nth-child(5), .article-grid > *:nth-child(5) { transition-delay: 0.10s; }
.platform-preview-grid > *:nth-child(6), .creator-tools-grid > *:nth-child(6), .bu-grid-3col > *:nth-child(6), .prompt-grid > *:nth-child(6), .platform-grid > *:nth-child(6), .ai-image-tools-grid > *:nth-child(6), .article-grid > *:nth-child(6) { transition-delay: 0.12s; }
.platform-preview-grid > *:nth-child(n+7), .creator-tools-grid > *:nth-child(n+7), .bu-grid-3col > *:nth-child(n+7), .prompt-grid > *:nth-child(n+7), .platform-grid > *:nth-child(n+7), .ai-image-tools-grid > *:nth-child(n+7), .article-grid > *:nth-child(n+7) { transition-delay: 0.14s; }

.how-it-works-step:nth-child(1), .step-card:nth-child(1) { transition-delay: 0.02s; }
.how-it-works-step:nth-child(2), .step-card:nth-child(2) { transition-delay: 0.05s; }
.how-it-works-step:nth-child(3), .step-card:nth-child(3) { transition-delay: 0.08s; }

/* Smooth Tool Workspace Entrance Animation */
@keyframes workspaceSlideFadeIn {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

#dedicated-tool-workspace,
#media-tool-workspace,
.dedicated-tool-workspace,
.workspace-card,
.media-options-panel {
  animation: workspaceSlideFadeIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-section .hero-pill,
  .prompt-header-section .hero-pill,
  .hero-title,
  .prompt-header-section h1,
  .creator-tools-header h1,
  .platform-page-header h1,
  .hero-description,
  .prompt-header-section p,
  .creator-tools-header p,
  .platform-page-header p,
  .prompt-search-wrap,
  .hero-search-wrap,
  #category-filters-wrap,
  .category-pills-wrap,
  .category-filters-wrap,
  .prompt-controls-bar,
  .scroll-reveal,
  .scroll-reveal.is-revealed,
  #dedicated-tool-workspace,
  #media-tool-workspace,
  .dedicated-tool-workspace,
  .workspace-card,
  .media-options-panel {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    will-change: auto !important;
  }
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

/* Directory Controls & Search */
.directory-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.directory-header h2 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.directory-header p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.search-input-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
}

.search-input {
  width: 100%;
  padding: 0.6rem 0.9rem 0.6rem 2.4rem;
  font-family: inherit;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
}

.search-input:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Platform Directory Grid */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 1400px) {
  .platform-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 0.9rem;
  }
}

@media (max-width: 1100px) {
  .platform-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
  }
}

@media (max-width: 860px) {
  .platform-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 600px) {
  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.55rem;
  }
}

.platform-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-speed) ease;
  height: 100%;
  box-sizing: border-box;
  position: relative;
}

.platform-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-lg);
  color: inherit;
}

.platform-card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-grow: 1;
}

.platform-avatar-wrap {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

.platform-avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-icon);
  font-size: 1.25rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  font-weight: 700;
}

[data-theme="dark"] .platform-avatar {
  background-color: var(--bg-subtle);
  border-color: var(--border-strong);
}

.platform-card:hover .platform-avatar {
  transform: scale(1.08);
  box-shadow: var(--shadow-icon-hover);
  border-color: var(--border-focus);
}

.platform-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.35rem 0;
  line-height: 1.25;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.platform-verified-badge {
  display: inline-block;
  width: 14px;
  height: 14px;
  min-width: 14px;
  min-height: 14px;
  flex-shrink: 0;
  vertical-align: middle;
}

.platform-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0 0 1rem 0;
  flex-grow: 1;
}

.platform-card-actions {
  display: flex;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

/* ==========================================================================
   REDESIGNED "OPEN TOOL" / "OPEN PLATFORM" ACTION BUTTONS
   Style: Fuzzy-Bullfrog-72 (White pill default, vibrant purple glow on hover, active press)
   Scope: ai-prompt, ai-tools, creator-tools, media-converter-tools, browser-utilities, platforms
   ========================================================================== */
.btn-open-tool,
.btn-open-platform,
.btn-open-utility,
.btn-open-media-tool,
.btn-open-creator-tool {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  text-decoration: none !important;
  width: 100% !important;
  box-sizing: border-box !important;
  cursor: pointer !important;
  gap: 0.35rem !important;

  /* Default State: White background, fully rounded/pill shape, soft drop shadow, uppercase text, subtle letter spacing, clean border */
  background: #ffffff !important;
  background-color: #ffffff !important;
  color: #0f172a !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 9999px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  text-transform: uppercase !important;
  letter-spacing: 1.2px !important;
  font-weight: 700 !important;
  font-size: 0.78rem !important;
  padding: 0.45rem 1rem !important;
  min-height: 36px !important;
  height: 36px !important;

  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), letter-spacing 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

[data-theme="dark"] .btn-open-tool,
[data-theme="dark"] .btn-open-platform,
[data-theme="dark"] .btn-open-utility,
[data-theme="dark"] .btn-open-media-tool,
[data-theme="dark"] .btn-open-creator-tool {
  background: #ffffff !important;
  background-color: #ffffff !important;
  color: #0f172a !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25) !important;
}

/* Inner text and icon inherit */
.btn-open-tool span,
.btn-open-platform span,
.btn-open-utility span,
.btn-open-media-tool span,
.btn-open-creator-tool span {
  color: inherit !important;
  letter-spacing: inherit !important;
  text-transform: inherit !important;
  font-weight: inherit !important;
  font-size: inherit !important;
  transition: letter-spacing 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  white-space: nowrap !important;
}

.btn-open-tool svg,
.btn-open-platform svg,
.btn-open-utility svg,
.btn-open-media-tool svg,
.btn-open-creator-tool svg {
  color: inherit !important;
  stroke: currentColor !important;
  flex-shrink: 0 !important;
  width: 12px !important;
  height: 12px !important;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

/* Hover State: Vibrant purple background (#6d28d9 / hsl(261, 80%, 48%)), white text, matching purple glow shadow, slightly expanded letter spacing, smooth transition */
.btn-open-tool:hover,
.btn-open-platform:hover,
.btn-open-utility:hover,
.btn-open-media-tool:hover,
.btn-open-creator-tool:hover,
.platform-card:hover .btn-open-platform,
.bu-card:hover .btn-open-utility,
.bu-tool-card:hover .btn-open-utility,
.creator-tool-card:hover .btn-open-tool,
.media-tool-card:hover .btn-open-media-tool,
.ai-image-tool-card:hover .btn-open-tool {
  background: hsl(261deg 80% 48%) !important;
  background-color: hsl(261deg 80% 48%) !important;
  color: #ffffff !important;
  border-color: hsl(261deg 80% 48%) !important;
  letter-spacing: 2.2px !important;
  box-shadow: 0px 7px 29px 0px rgba(93, 24, 220, 0.65) !important;
}

[data-theme="dark"] .btn-open-tool:hover,
[data-theme="dark"] .btn-open-platform:hover,
[data-theme="dark"] .btn-open-utility:hover,
[data-theme="dark"] .btn-open-media-tool:hover,
[data-theme="dark"] .btn-open-creator-tool:hover,
[data-theme="dark"] .platform-card:hover .btn-open-platform,
[data-theme="dark"] .bu-card:hover .btn-open-utility,
[data-theme="dark"] .bu-tool-card:hover .btn-open-utility,
[data-theme="dark"] .creator-tool-card:hover .btn-open-tool,
[data-theme="dark"] .media-tool-card:hover .btn-open-media-tool,
[data-theme="dark"] .ai-image-tool-card:hover .btn-open-tool {
  background: hsl(261deg 80% 48%) !important;
  background-color: hsl(261deg 80% 48%) !important;
  color: #ffffff !important;
  border-color: hsl(261deg 80% 48%) !important;
  box-shadow: 0px 7px 29px 0px rgba(109, 40, 217, 0.8) !important;
}

.btn-open-tool:hover span,
.btn-open-platform:hover span,
.btn-open-utility:hover span,
.btn-open-media-tool:hover span,
.btn-open-creator-tool:hover span,
.platform-card:hover .btn-open-platform span,
.bu-card:hover .btn-open-utility span,
.bu-tool-card:hover .btn-open-utility span,
.creator-tool-card:hover .btn-open-tool span,
.media-tool-card:hover .btn-open-media-tool span,
.ai-image-tool-card:hover .btn-open-tool span {
  color: #ffffff !important;
  letter-spacing: 2.2px !important;
}

.btn-open-tool:hover svg,
.btn-open-platform:hover svg,
.btn-open-utility:hover svg,
.btn-open-media-tool:hover svg,
.btn-open-creator-tool:hover svg,
.platform-card:hover .btn-open-platform svg,
.bu-card:hover .btn-open-utility svg,
.bu-tool-card:hover .btn-open-utility svg,
.creator-tool-card:hover .btn-open-tool svg,
.media-tool-card:hover .btn-open-media-tool svg,
.ai-image-tool-card:hover .btn-open-tool svg {
  color: #ffffff !important;
  stroke: #ffffff !important;
  transform: translateX(4px) !important;
}

/* Active / Click State: Subtle downward press feel (slight translateY and reduced shadow) */
.btn-open-tool:active,
.btn-open-platform:active,
.btn-open-utility:active,
.btn-open-media-tool:active,
.btn-open-creator-tool:active,
.platform-card:active .btn-open-platform,
.bu-card:active .btn-open-utility,
.bu-tool-card:active .btn-open-utility,
.creator-tool-card:active .btn-open-tool,
.media-tool-card:active .btn-open-media-tool,
.ai-image-tool-card:active .btn-open-tool {
  background: hsl(261deg 80% 48%) !important;
  background-color: hsl(261deg 80% 48%) !important;
  color: #ffffff !important;
  border-color: hsl(261deg 80% 48%) !important;
  letter-spacing: 2.2px !important;
  transform: translateY(3px) !important;
  box-shadow: 0px 2px 8px 0px rgba(93, 24, 220, 0.4) !important;
  transition: transform 0.1s ease, letter-spacing 0.1s ease !important;
}

.platform-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.platform-open-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.embed-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.embed-badge-supported {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.embed-badge-restricted {
  background-color: var(--warning-bg);
  color: var(--warning-text);
  border: 1px solid var(--warning-border);
}

/* Platform Card Support Section */
.platform-support-section {
  margin-top: 0.5rem;
  margin-bottom: 0.85rem;
}

.support-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.support-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
}

.support-tag.supported {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.support-tag.restricted {
  background-color: var(--warning-bg);
  color: var(--warning-text);
  border: 1px solid var(--warning-border);
}

.support-tag.unsupported {
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* Dedicated Platform Supported Content Info Box */
.platform-support-infobox {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.platform-support-infobox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.platform-support-infobox-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.platform-support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.platform-support-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Breadcrumbs — Strictly Left Aligned Across Desktop and Mobile */
.breadcrumb-nav,
.contact-breadcrumb {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  text-align: left !important;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0.85rem 0 0.65rem 0;
  margin-left: 0 !important;
  margin-right: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

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

.breadcrumb-nav a:hover {
  color: var(--text-primary);
}

.breadcrumb-separator {
  color: var(--border-strong);
  font-size: 0.75rem;
}

/* Tool Header */
.tool-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.75rem 0 1.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.tool-identity {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.tool-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}

.tool-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
}

.tool-title {
  font-size: clamp(1.4rem, 3.2vw, 1.85rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.tool-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.45rem;
}

.platform-support-chips {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

/* Tool Panel — Unified Single Workflow Form */
.tool-panel {
  width: min(calc(100% - 42px), var(--max-width, 1760px));
  margin-left: auto;
  margin-right: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
}

.input-section {
  margin-bottom: 1.25rem;
}

.input-group-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text-primary);
}

.input-hint {
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--text-muted);
}

.single-input-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.url-input-field {
  flex-grow: 1;
  padding: 0.65rem 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.url-input-field:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
  outline: none;
}

/* Tool Settings Toolbar */
.settings-toolbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: 1.25rem;
  border: 1px solid var(--border-subtle);
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.setting-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.setting-select {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
}

.setting-select:focus {
  border-color: var(--border-focus);
}

/* Tool Actions Row */
.tool-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.tool-secondary-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Player Stage / Grid */
.player-grid-section {
  margin-top: 1.5rem;
}

.stage-empty-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1.5rem;
  text-align: center;
  background-color: var(--bg-surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.stage-empty-icon {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.stage-empty-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.stage-empty-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  max-width: 440px;
  line-height: 1.5;
}

.player-grid {
  display: grid;
  gap: 1.25rem;
  width: 100%;
}

/* Dynamic Column Layouts */
.player-grid[data-cols="1"] { grid-template-columns: 1fr; }
.player-grid[data-cols="2"] { grid-template-columns: repeat(2, 1fr); }
.player-grid[data-cols="3"] { grid-template-columns: repeat(3, 1fr); }
.player-grid[data-cols="4"] { grid-template-columns: repeat(4, 1fr); }
.player-grid[data-cols="5"] { grid-template-columns: repeat(5, 1fr); }
.player-grid[data-cols="auto"] { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }

@media (max-width: 900px) {
  .player-grid[data-cols="4"],
  .player-grid[data-cols="5"] {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .player-grid,
  .player-grid[data-cols="2"],
  .player-grid[data-cols="3"],
  .player-grid[data-cols="4"],
  .player-grid[data-cols="5"],
  .player-grid[data-cols="auto"] {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

/* Player Card */
.player-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed) ease;
}

.player-card-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.85rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-secondary);
  gap: 0.5rem;
}

.player-bar-left {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: var(--text-primary);
  flex-wrap: wrap;
}

.player-badge-num {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background-color: var(--text-primary);
  color: var(--bg-surface);
  font-size: 0.68rem;
  font-weight: 700;
  box-shadow: var(--shadow-icon);
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-slot-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.player-platform-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.slot-status-tag {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.slot-status-tag.valid {
  background-color: var(--success-bg);
  color: var(--success-text);
}

.slot-status-tag.restricted {
  background-color: var(--warning-bg);
  color: var(--warning-text);
}

.player-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-slot-action {
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  box-shadow: var(--shadow-icon);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-speed) ease;
  text-decoration: none;
}

.btn-slot-action:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-icon-hover);
  transform: translateY(-1px);
}

.slot-ratio-select {
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.35rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
}

/* Inline URL footer edit */
.player-card-footer-edit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
}

.slot-url-display {
  flex-grow: 1;
  font-family: var(--font-mono);
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-slot-edit-trigger {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.1rem 0.3rem;
}

.slot-inline-edit-input {
  flex-grow: 1;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-focus);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.player-bar-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.player-badge-num {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--text-primary);
  color: var(--bg-surface);
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.player-frame-wrapper {
  position: relative;
  width: 100%;
  background-color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Aspect Ratio Modifiers */
.player-frame-wrapper[data-ratio="16-9"],
.player-frame-wrapper.ratio-16-9,
.player-frame-wrapper.ratio-video {
  aspect-ratio: 16 / 9;
  width: 100%;
}

.player-frame-wrapper[data-ratio="4-3"],
.player-frame-wrapper.ratio-4-3 {
  aspect-ratio: 4 / 3;
  width: 100%;
}

.player-frame-wrapper[data-ratio="1-1"],
.player-frame-wrapper.ratio-1-1,
.player-frame-wrapper.ratio-square {
  aspect-ratio: 1 / 1;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
}

.player-frame-wrapper[data-ratio="9-16"],
.player-frame-wrapper.ratio-9-16,
.player-frame-wrapper.ratio-vertical {
  aspect-ratio: 9 / 16;
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
}

.player-frame-wrapper[data-ratio="auto"] {
  aspect-ratio: auto;
  min-height: 200px;
  width: 100%;
}

.player-frame-wrapper[data-ratio="auto"].ratio-video {
  aspect-ratio: 16 / 9;
  width: 100%;
}

.player-frame-wrapper[data-ratio="auto"].ratio-vertical {
  aspect-ratio: 9 / 16;
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
}

.player-frame-wrapper[data-ratio="auto"].ratio-square {
  aspect-ratio: 1 / 1;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
}

.player-frame-wrapper[data-ratio="auto"].ratio-social-post {
  aspect-ratio: auto;
  min-height: 380px;
  height: 480px;
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.player-frame-wrapper[data-ratio="auto"].ratio-audio-spotify {
  aspect-ratio: auto;
  height: 152px;
  min-height: 152px;
  width: 100%;
}

.player-frame-wrapper[data-ratio="auto"].ratio-audio-spotify-large {
  aspect-ratio: auto;
  height: 352px;
  min-height: 352px;
  width: 100%;
}

.player-frame-wrapper[data-ratio="auto"].ratio-audio-soundcloud {
  aspect-ratio: auto;
  height: 166px;
  min-height: 166px;
  width: 100%;
}

.player-frame-wrapper[data-ratio="auto"].fallback-player-card {
  aspect-ratio: auto;
  height: auto;
  min-height: 220px;
  width: 100%;
}

.player-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Restricted/Fallback Card in Player Grid */
.fallback-player-card {
  padding: 2.25rem 1.25rem;
  text-align: center;
  background-color: var(--bg-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 220px;
}

.fallback-icon {
  font-size: 2.25rem;
  color: var(--warning-text);
  margin-bottom: 0.25rem;
}

.fallback-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.fallback-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  max-width: 320px;
  line-height: 1.5;
}

.fallback-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.25rem;
}

/* Independent Player Loading Overlay */
.player-frame-wrapper {
  position: relative;
}

.player-loading-overlay {
  position: absolute;
  inset: 0;
  background-color: var(--bg-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  z-index: 5;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.player-loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

.player-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: player-spin 0.8s linear infinite;
}

.player-loading-text {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

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

/* Informational Callouts */
.info-callout {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  margin: 1.75rem 0;
}

.info-callout-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  font-size: 1.1rem;
  color: var(--accent-blue);
  flex-shrink: 0;
  align-self: flex-start;
  box-shadow: var(--shadow-sm);
}

.info-callout-content {
  flex: 1;
  min-width: 0;
}

.info-callout-content p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 0.4rem;
}

.info-callout-content p:last-child {
  margin-bottom: 0;
}

/* Creator Profile Card (About & Credits) */
.creator-profile-card {
  margin-top: 2.5rem;
  padding: 1.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.creator-profile-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.creator-profile-badge {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.creator-profile-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.creator-profile-desc {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.75rem 0;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.15rem 1.35rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-answer {
  padding: 0 1.35rem 1.15rem 1.35rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  max-width: 360px;
}

.toast.success { border-color: var(--success-border); }
.toast.danger { border-color: var(--danger-border); }
.toast.warning { border-color: var(--warning-border); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Articles Section */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.article-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed) ease;
}

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

.article-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.65rem;
  letter-spacing: 0.08em;
}

.article-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.65rem;
}

.article-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.reading-content {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding-top: 1.75rem;
  padding-bottom: 3rem;
}

@media (min-width: 993px) {
  .reading-content {
    max-width: 100%;
    width: 100%;
    padding-top: 2rem;
    padding-bottom: 4rem;
  }

  .reading-content p,
  .reading-content ul,
  .reading-content ol {
    max-width: 1200px;
  }
}

.reading-content h2 {
  margin: 1.75rem 0 0.85rem 0;
}

.reading-content h3 {
  margin: 1.25rem 0 0.65rem 0;
}

.reading-content ul, .reading-content ol {
  margin: 0.85rem 0 1.25rem 1.25rem;
  color: var(--text-secondary);
}

.reading-content li {
  margin-bottom: 0.4rem;
}

/* ==========================================================================
   Contact Form & Feedback Components
   ========================================================================== */
.contact-page-header {
  margin-bottom: 1.5rem;
}

.contact-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.contact-subtitle {
  font-size: clamp(0.92rem, 2.5vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0;
}

.contact-form-container {
  width: 100%;
  margin: 0 auto 3.5rem auto;
}

.contact-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3.5vw, 2rem);
  box-shadow: var(--shadow-sm);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label-req {
  color: var(--danger-text);
  margin-left: 0.2rem;
}

.form-label-hint {
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.95rem;
  font-family: inherit;
  font-size: 0.94rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.45;
  min-height: 42px;
  box-sizing: border-box;
}

.form-control:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
  outline: none;
}

.form-control::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}

.form-control.is-invalid {
  border-color: var(--danger-text) !important;
  background-color: var(--danger-bg) !important;
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.2) !important;
}

.form-error-msg {
  font-size: 0.78rem;
  color: var(--danger-text);
  display: none;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.15rem;
  line-height: 1.35;
}

.form-error-msg.visible {
  display: flex;
}

.contact-submit-btn {
  width: 100%;
  padding: 0.75rem 1.5rem;
  font-size: 0.94rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: transform var(--transition-speed) ease;
  border: none;
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  min-height: 44px;
  margin-top: 0.35rem;
  touch-action: manipulation;
}

.contact-submit-btn:hover:not(:disabled) {
  background-color: var(--accent-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.contact-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.contact-submit-btn .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  display: none;
}

[data-theme="dark"] .contact-submit-btn .spinner {
  border-color: rgba(29, 29, 31, 0.3);
  border-top-color: #1D1D1F;
}

.contact-submit-btn.loading .spinner {
  display: inline-block;
}

.contact-submit-btn.loading .btn-icon {
  display: none;
}

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

/* Small, clean inline feedback message below form */
.contact-inline-status {
  margin-top: 0.25rem;
  width: 100%;
  animation: inline-msg-in 0.2s ease forwards;
}

@keyframes inline-msg-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.contact-inline-alert {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.95rem;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  line-height: 1.45;
}

.contact-inline-alert.success {
  background-color: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success-text);
}

.contact-inline-alert.error {
  background-color: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
}

.inline-alert-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.inline-alert-text {
  flex-grow: 1;
}

/* Mobile adjustments for Contact Form */
@media (max-width: 640px) {
  .contact-page-header {
    margin-bottom: 1.15rem;
  }
  
  .contact-card {
    padding: 1rem 0.95rem;
    border-radius: var(--radius-md);
  }

  .contact-form {
    gap: 0.95rem;
  }

  .form-group {
    gap: 0.3rem;
  }

  .form-label {
    font-size: 0.82rem;
  }

  .form-label-hint {
    font-size: 0.72rem;
  }

  .form-control {
    font-size: 16px; /* Prevents auto-zoom on iOS */
    padding: 0.55rem 0.75rem;
    min-height: 40px;
  }

  textarea.form-control {
    min-height: 105px;
  }

  .contact-submit-btn {
    font-size: 0.9rem;
    min-height: 44px;
    padding: 0.65rem 1.25rem;
  }

  .contact-inline-alert {
    padding: 0.55rem 0.75rem;
    font-size: 0.8rem;
  }
}

/* ==========================================================================
   AI Prompt Section & Dedicated Page Styles
   Strict source: AimaEditz Blogger RSS
   ========================================================================== */

/* Homepage AI Prompt Compact Card */
.ai-prompt-entry-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.ai-prompt-entry-card:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

/* Keyframes & Animation for Continuous Explore Button & Arrow Icon Movement */
@keyframes exploreArrowNudge {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(3.5px);
  }
}

@keyframes arrowNudgeLeft {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-3.5px);
  }
}

@keyframes arrowNudgeDiag {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(2.5px, -2.5px);
  }
}

.ai-prompt-entry-card .btn svg,
.btn-explore-arrow,
.btn-arrow-nudge,
.arrow-nudge,
.arrow-nudge-right {
  display: inline-block;
  will-change: transform;
  animation: exploreArrowNudge 1.4s ease-in-out infinite;
}

.arrow-nudge-left {
  display: inline-block;
  will-change: transform;
  animation: arrowNudgeLeft 1.4s ease-in-out infinite;
}

.arrow-nudge-up-right,
.arrow-nudge-diag {
  display: inline-block;
  will-change: transform;
  animation: arrowNudgeDiag 1.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .ai-prompt-entry-card .btn svg,
  .btn-explore-arrow,
  .btn-arrow-nudge,
  .arrow-nudge,
  .arrow-nudge-right,
  .arrow-nudge-left,
  .arrow-nudge-up-right,
  .arrow-nudge-diag {
    animation: none !important;
  }
}

/* Platform Preview Grid for Home Page Media Platform Workspaces Section */
.platform-preview-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  width: 100%;
}

.creator-tools-preview-grid {
  grid-template-columns: repeat(4, 1fr);
}

.platform-preview-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 0.95rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-speed) ease;
}

.platform-preview-item:hover {
  transform: translateY(-2.5px);
  border-color: var(--border-strong);
  background-color: var(--bg-hover);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
}

.platform-preview-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.platform-preview-item:hover .platform-preview-icon {
  transform: scale(1.1);
  box-shadow: var(--shadow-icon-hover);
  border-color: var(--border-focus);
}

.platform-preview-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-prompt-entry-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.ai-prompt-entry-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-prompt-entry-card:hover .ai-prompt-entry-icon {
  transform: scale(1.08);
  box-shadow: var(--shadow-icon-hover);
  border-color: var(--border-focus);
}

.ai-prompt-entry-text h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-prompt-entry-text p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Dedicated AI Prompt Page Layout */
.prompt-header-section {
  text-align: center;
  padding: 3rem 0 2rem 0;
}

.prompt-header-section h1 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.prompt-header-section p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 1.5rem auto;
}

/* Search & Filter Controls */
.prompt-controls-bar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.prompt-search-wrap {
  position: relative;
  max-width: 540px;
  margin: 0 auto;
  width: 100%;
}

.prompt-search-input {
  width: 100%;
  padding: 0.75rem 2.8rem 0.75rem 2.8rem;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  outline: none;
  box-shadow: var(--shadow-sm);
}

.prompt-search-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
}

.prompt-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.prompt-search-clear {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
}

.prompt-search-clear:hover {
  color: var(--text-primary);
  background-color: var(--bg-hover);
}

/* Category Filter Pills */
.category-pills-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0.25rem 0;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: transform var(--transition-speed) cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  white-space: nowrap;
}

.category-pill:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
  background-color: var(--bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.category-pill.active {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.category-pill .pill-count {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
}

.category-pill.active .pill-count {
  background-color: rgba(255, 255, 255, 0.25);
  color: var(--bg-primary);
}

[data-theme="dark"] .category-pill.active .pill-count {
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--bg-primary);
}

/* Prompt Count & Summary */
.prompt-meta-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* Prompt Grid (4 desktop, 3 tablet, 2 mobile) */
.prompt-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 1100px) {
  .prompt-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 1099px) and (min-width: 769px) {
  .prompt-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .prompt-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }
}

/* Prompt Card */
.prompt-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed) ease;
  box-shadow: var(--shadow-sm);
}

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

.prompt-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background-color: var(--bg-subtle);
  overflow: hidden;
}

.prompt-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.prompt-card:hover .prompt-card-img {
  transform: scale(1.03);
}

.prompt-card-badge {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: rgba(29, 29, 31, 0.78);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.02em;
}

.prompt-card-body {
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.prompt-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.prompt-card-preview {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

.prompt-card-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-copied {
  background-color: #34C759 !important;
  border-color: #34C759 !important;
  color: #FFFFFF !important;
}

/* Prompt Detail Modal */
.prompt-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.prompt-modal.active {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-dialog {
  position: relative;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-hover);
}

.modal-content {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.75rem;
}

@media (max-width: 768px) {
  .modal-content {
    grid-template-columns: 1fr;
  }
}

.modal-media-wrap {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
}

.modal-prompt-img {
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.modal-info-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-prompt-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: var(--bg-subtle);
  color: var(--accent-blue);
  border: 1px solid var(--border-subtle);
}

.modal-prompt-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.modal-prompt-box {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-primary);
  max-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.modal-source-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.modal-source-meta a {
  color: var(--accent-blue);
  text-decoration: underline;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
}

/* Floating Toast Notification */
.prompt-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--text-primary);
  color: var(--bg-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-xl);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  white-space: nowrap;
}

.prompt-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Empty State */
.prompt-empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  background-color: var(--bg-surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}

.prompt-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.prompt-empty-state h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.prompt-empty-state p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Creator Tools Section & Dedicated Page Styles
   ========================================================================== */

.creator-tools-input-card {
  display: block;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.creator-tools-input-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.creator-tools-input-wrap {
  position: relative;
  width: 100%;
}

.creator-tools-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  outline: none;
}

.creator-tools-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
}

/* Creator Tools Grid (4 desktop, 3 tablet, 2 mobile) */
.creator-tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 1100px) {
  .creator-tools-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 1099px) and (min-width: 769px) {
  .creator-tools-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .creator-tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

/* Creator Tool Card */
.creator-tool-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-speed) ease;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.creator-tool-card.is-hidden,
.creator-tool-card[data-hidden="true"],
.creator-tool-card[hidden],
.platform-card.is-hidden,
.platform-card[data-hidden="true"],
.platform-card[hidden],
.media-tool-card.is-hidden,
.media-tool-card[data-hidden="true"],
.media-tool-card[hidden],
.bu-card.is-hidden,
.bu-card[data-hidden="true"],
.bu-card[hidden],
.bu-tool-card.is-hidden,
.bu-tool-card[data-hidden="true"],
.bu-tool-card[hidden],
.bu-category-block.is-hidden,
.bu-category-block[data-hidden="true"],
.bu-category-block[hidden],
.prompt-card.is-hidden,
.prompt-card[data-hidden="true"],
.prompt-card[hidden] {
  display: none !important;
}

.creator-tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-lg);
}

.creator-tool-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.creator-tool-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-icon);
  font-size: 1.3rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .creator-tool-icon {
  background-color: var(--bg-subtle);
  border-color: var(--border-strong);
}

.creator-tool-card:hover .creator-tool-icon {
  transform: scale(1.08);
  box-shadow: var(--shadow-icon-hover);
  border-color: var(--border-focus);
}

.creator-tool-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.25;
}

.creator-tool-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.creator-tool-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-ai-launch {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.45rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-ai-launch:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.btn-ai-launch svg {
  opacity: 0.7;
}

.btn-ai-launch:hover svg {
  opacity: 1;
}

/* Keyframe Animations */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.toast.show {
  opacity: 1 !important;
  pointer-events: auto !important;
}

.ai-rendered-content pre {
  margin: 0.85rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
}

.ai-rendered-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.ai-rendered-content th,
.ai-rendered-content td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-subtle);
}

.ai-rendered-content th {
  background: var(--bg-subtle);
  font-weight: 700;
}

/* ==========================================================================
   AI Image Tools Directory Section (Inside AI Prompt Page)
   ========================================================================== */

.ai-image-tools-section {
  margin-bottom: 2.75rem;
  padding: 1.5rem 1.5rem 2rem 1.5rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.ai-image-tools-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.ai-image-tools-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.ai-image-tools-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.45;
}

/* Responsive Grid: 4 columns on desktop, exactly 3 columns on mobile */
.ai-image-tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.ai-image-tool-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: transform var(--transition-speed) ease;
  box-shadow: var(--shadow-sm);
  position: relative;
  height: 100%;
}

.ai-image-tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-lg);
  background-color: var(--bg-hover);
}

.ai-image-tool-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.ai-image-tool-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  border-radius: var(--radius-md);
  background-color: rgba(0, 102, 204, 0.08);
  border: 1px solid rgba(0, 102, 204, 0.22);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-icon);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .ai-image-tool-icon {
  background-color: rgba(41, 151, 255, 0.12);
  border-color: rgba(41, 151, 255, 0.25);
  color: var(--accent-blue);
}

.ai-image-tool-card:hover .ai-image-tool-icon {
  transform: scale(1.08);
  box-shadow: var(--shadow-icon-hover);
  background-color: rgba(0, 102, 204, 0.16);
}

[data-theme="dark"] .ai-image-tool-card:hover .ai-image-tool-icon {
  background-color: rgba(41, 151, 255, 0.22);
}

.ai-image-tool-title-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  flex-grow: 1;
  min-width: 0;
}

.ai-image-tool-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-image-tool-external {
  color: var(--text-muted);
  opacity: 0.55;
  flex-shrink: 0;
  transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.ai-image-tool-card:hover .ai-image-tool-external {
  opacity: 1;
  color: var(--accent-blue);
  transform: translate(1px, -1px);
}

.ai-image-tool-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

/* Responsive Styles for Desktop (4 cols), Tablet/Mobile (exactly 3 cols) */
@media (min-width: 1024px) {
  .ai-image-tools-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 1023px) and (min-width: 769px) {
  .ai-image-tools-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
  }
  .ai-image-tool-card {
    padding: 0.85rem 0.9rem;
  }
  .ai-image-tool-name {
    font-size: 0.88rem;
  }
  .ai-image-tool-desc {
    font-size: 0.78rem;
  }
}

@media (max-width: 768px) {
  .ai-image-tools-section {
    margin-bottom: 1.5rem;
    padding: 0.85rem 0.65rem 1rem 0.65rem;
    border-radius: var(--radius-md);
  }

  .ai-image-tools-header {
    margin-bottom: 0.75rem;
  }

  .ai-image-tools-title {
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
  }

  .ai-image-tools-subtitle {
    font-size: 0.75rem;
    line-height: 1.35;
    padding: 0 0.25rem;
  }

  /* Exactly 2 cards per row on mobile */
  .ai-image-tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem;
  }

  /* Compact card fitting snugly around content */
  .ai-image-tool-card {
    aspect-ratio: auto;
    height: auto;
    min-height: 0;
    padding: 0.55rem 0.6rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .ai-image-tool-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.25rem;
    width: 100%;
    min-width: 0;
  }

  /* Proportionally reduced icon */
  .ai-image-tool-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    border-radius: 5px;
    flex-shrink: 0;
  }

  .ai-image-tool-icon svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
  }

  .ai-image-tool-title-wrap {
    width: 100%;
    min-width: 0;
    display: flex;
    align-items: center;
    flex: 1;
  }

  .ai-image-tool-name {
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
  }

  .ai-image-tool-external {
    display: none;
  }

  /* Compact 1-line description without blank space below */
  .ai-image-tool-desc {
    font-size: 0.66rem;
    line-height: 1.25;
    margin: 0;
    margin-top: 0.1rem;
    padding-top: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: block;
  }
}

@media (max-width: 400px) {
  .ai-image-tools-grid {
    gap: 0.35rem;
  }

  .ai-image-tool-card {
    padding: 0.45rem 0.4rem;
  }

  .ai-image-tool-icon {
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    border-radius: 4px;
  }

  .ai-image-tool-icon svg {
    width: 12px;
    height: 12px;
  }

  .ai-image-tool-name {
    font-size: 0.72rem;
  }

  .ai-image-tool-desc {
    font-size: 0.60rem;
  }
}

/* Tool Input & Selection Validation Styles */
@keyframes mtv-shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.mtv-invalid-field {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
  animation: mtv-shake 300ms ease-in-out !important;
}

.mtvai-btn-inactive {
  opacity: 0.65 !important;
  cursor: not-allowed !important;
}

/* ==========================================================================
   DESKTOP BREATHING ROOM & FLUID FULL-WIDTH SPACING REFINEMENTS (>= 993px)
   ========================================================================== */

@media (min-width: 993px) {
  /* 1. Hero Section Content & Stat Badges */
  .hero-section {
    padding: clamp(4.75rem, 6.5vw, 6.5rem) 0 clamp(3.75rem, 5vw, 5rem) 0;
  }

  .hero-pill {
    padding: 0.45rem 1.15rem;
    margin-bottom: 1.75rem;
    font-size: 0.8rem;
    gap: 0.55rem;
  }

  .hero-title {
    max-width: 980px;
    margin: 0 auto 1.35rem auto;
    line-height: 1.18;
  }

  .hero-description {
    max-width: 780px;
    margin: 0 auto 2.35rem auto;
    font-size: 1.15rem;
    line-height: 1.65;
  }

  .hero-trust-badges {
    gap: clamp(0.75rem, 1.2vw, 1.25rem);
    margin-top: clamp(1.75rem, 2.5vw, 2.5rem);
  }

  .trust-badge {
    padding: clamp(0.42rem, 0.6vw, 0.55rem) clamp(0.95rem, 1.2vw, 1.25rem);
    font-size: 0.84rem;
    gap: 0.55rem;
  }

  .trust-badge svg {
    width: 15px;
    height: 15px;
  }

  /* 2. Homepage Section Cards & Preview Grids */
  #ai-entry-sections .ai-prompt-entry-card + .ai-prompt-entry-card {
    margin-top: clamp(1.75rem, 2.2vw, 2.5rem) !important;
  }

  .ai-prompt-entry-card {
    padding: clamp(1.85rem, 2.4vw, 2.75rem) clamp(2rem, 2.8vw, 3.25rem);
    border-radius: var(--radius-xl, 20px);
    gap: clamp(1.5rem, 2vw, 2.25rem);
  }

  .ai-prompt-entry-info {
    gap: clamp(1.35rem, 1.8vw, 2rem);
  }

  .ai-prompt-entry-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    border-radius: var(--radius-lg);
  }

  .ai-prompt-entry-icon svg {
    width: 30px;
    height: 30px;
  }

  .ai-prompt-entry-text h3 {
    font-size: clamp(1.3rem, 1.5vw, 1.6rem);
    margin-bottom: 0.45rem;
    gap: 0.65rem;
  }

  .ai-prompt-entry-text p {
    font-size: 0.98rem;
    line-height: 1.6;
    max-width: 950px;
  }

  .platform-preview-grid {
    gap: clamp(0.85rem, 1.2vw, 1.35rem);
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
  }

  .platform-preview-item {
    padding: clamp(0.85rem, 1.1vw, 1.15rem) clamp(1rem, 1.3vw, 1.4rem);
    gap: clamp(0.75rem, 1vw, 1rem);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    min-height: 54px;
  }

  .platform-preview-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    font-size: 1.15rem;
    border-radius: var(--radius-sm);
  }

  /* 3. Media Converter Tools (Overview & Workspaces) */
  .media-tool-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: clamp(1.25rem, 1.6vw, 1.85rem);
    margin-top: 2rem;
    margin-bottom: 3.5rem;
  }

  .media-tool-card {
    padding: clamp(1.6rem, 1.8vw, 2.1rem);
    border-radius: var(--radius-lg);
  }

  .media-tool-icon {
    font-size: 2.35rem;
    margin-bottom: 1rem;
  }

  .media-dropzone {
    padding: clamp(2.5rem, 3.5vw, 3.5rem) 2rem;
    border-radius: var(--radius-xl);
  }

  .media-options-grid {
    gap: 1.5rem;
    margin-top: 1.5rem;
  }

  .tool-panel {
    padding: clamp(2.25rem, 3vw, 3rem);
    border-radius: var(--radius-xl);
    margin-bottom: 2.5rem;
  }

  .settings-toolbar {
    padding: 1.25rem 1.5rem;
    gap: 1.25rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1.75rem;
  }

  /* 4. Creator Tools (Directory & Tool Cards) */
  .creator-tools-header {
    padding: clamp(2.5rem, 3.5vw, 3.5rem) 0 1.5rem 0;
  }

  .creator-tools-input-card {
    padding: clamp(1.75rem, 2.2vw, 2.25rem);
    border-radius: var(--radius-xl);
    margin-bottom: 2.5rem;
  }

  .creator-tools-grid {
    gap: clamp(1.25rem, 1.6vw, 1.75rem);
    margin-bottom: 3.5rem;
  }

  .creator-tool-card {
    padding: clamp(1.5rem, 1.7vw, 1.85rem) clamp(1.35rem, 1.5vw, 1.65rem);
    border-radius: var(--radius-lg);
  }

  .creator-tool-header {
    gap: 0.95rem;
    margin-bottom: 0.95rem;
  }

  .creator-tool-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    font-size: 1.4rem;
    border-radius: var(--radius-md);
  }

  .creator-tool-title {
    font-size: 1.08rem;
  }

  .creator-tool-desc {
    font-size: 0.86rem;
    line-height: 1.55;
    margin-bottom: 1.35rem;
  }

  .creator-tool-actions {
    padding-top: 0.85rem;
    gap: 0.5rem;
  }

  .btn-ai-launch {
    padding: 0.55rem 0.75rem;
    font-size: 0.82rem;
  }

  /* 5. AI Prompt Page & Prompt Cards */
  .prompt-header-section {
    padding: clamp(3.5rem, 4.5vw, 4.5rem) 0 clamp(2.25rem, 3vw, 3rem) 0;
  }

  .prompt-controls-bar {
    gap: 1.25rem;
    margin-bottom: 2.5rem;
  }

  .prompt-grid {
    gap: clamp(1.25rem, 1.6vw, 1.75rem);
    margin-bottom: 3.5rem;
  }

  .prompt-card {
    border-radius: var(--radius-lg);
  }

  .prompt-card-body {
    padding: 1.25rem 1.35rem;
  }

  .prompt-card-title {
    font-size: 1.05rem;
    margin-bottom: 0.55rem;
  }

  .prompt-card-preview {
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 1.15rem;
  }

  .prompt-card-actions {
    padding-top: 0.75rem;
    gap: 0.65rem;
  }

  .ai-image-tools-section {
    padding: clamp(2rem, 2.5vw, 2.75rem);
    border-radius: var(--radius-xl);
    margin-bottom: 3.5rem;
  }

  .ai-image-tools-grid {
    gap: clamp(1.15rem, 1.4vw, 1.6rem);
  }

  .ai-image-tool-card {
    padding: clamp(1.25rem, 1.4vw, 1.6rem);
    border-radius: var(--radius-lg);
  }

  .ai-image-tool-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  .ai-image-tool-name {
    font-size: 1.02rem;
  }

  .ai-image-tool-desc {
    font-size: 0.86rem;
    line-height: 1.5;
  }

  /* 6. Platforms Directory & Dedicated Platform Pages */
  .platform-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: clamp(0.85rem, 1.2vw, 1.25rem);
    margin-bottom: 4rem;
  }

  @media (max-width: 1400px) {
    .platform-grid {
      grid-template-columns: repeat(5, 1fr);
    }
  }

  @media (max-width: 1100px) {
    .platform-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .platform-card {
    padding: clamp(1rem, 1.2vw, 1.35rem) clamp(1rem, 1.2vw, 1.25rem);
    border-radius: var(--radius-lg);
  }

  .platform-avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    font-size: 1.25rem;
    border-radius: var(--radius-md);
  }

  .platform-page-header {
    padding: clamp(2.5rem, 3.5vw, 3.5rem) 0 1.5rem 0;
  }

  .platform-support-infobox {
    padding: 1.6rem 2rem;
    border-radius: var(--radius-xl);
    margin-bottom: 2.25rem;
  }

  /* 7. Reading & Content Pages (About, Settings, Legal, Credits, Articles) */
  .reading-content {
    font-size: 1.05rem;
    line-height: 1.75;
  }

  .page-header,
  .reading-header {
    padding: clamp(3rem, 4vw, 4.25rem) 0 clamp(2rem, 2.5vw, 2.75rem) 0;
  }

  .directory-header {
    margin-bottom: 2.25rem;
  }
}

/* ==========================================================================
   Homepage Clean Premium Glass Sections (Showcase, Stats, FAQ, Closing CTA)
   ========================================================================== */

.glass-section {
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}

.glass-section-header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 2.5vw, 2.25rem);
}

.glass-section-title {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.glass-section-subtitle {
  font-size: clamp(0.9rem, 1.1vw, 1.05rem);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Glass Card Base (Frosted Semi-Transparent with Soft Border) */
.glass-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(229, 229, 231, 0.85);
  border-radius: 18px;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 0 16px -2px rgba(0, 102, 204, 0.03);
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .glass-card {
  background: rgba(22, 22, 24, 0.72);
  border: 1px solid rgba(56, 56, 62, 0.75);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.45), 0 0 20px -2px rgba(41, 151, 255, 0.04);
}

@media (hover: hover) and (pointer: fine) {
  .glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px -4px rgba(15, 23, 42, 0.09), 0 0 24px 2px rgba(0, 102, 204, 0.08);
    border-color: rgba(0, 102, 204, 0.35);
  }
  [data-theme="dark"] .glass-card:hover {
    box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.65), 0 0 28px 2px rgba(41, 151, 255, 0.12);
    border-color: rgba(41, 151, 255, 0.4);
  }
}

.glass-card:active {
  transform: scale(0.985) translateY(0);
  transition: transform 120ms ease;
}

/* Glass Icon Tile with 3D Tilt */
.glass-icon-tile {
  width: 46px;
  height: 46px;
  min-width: 46px;
  min-height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(229, 229, 231, 0.9);
  box-shadow: 0 2px 8px -1px rgba(15, 23, 42, 0.08), 0 0 12px -2px rgba(0, 102, 204, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transform: perspective(400px) rotateX(5deg) rotateY(-5deg);
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .glass-icon-tile {
  background: rgba(36, 36, 40, 0.85);
  border: 1px solid rgba(56, 56, 62, 0.8);
  box-shadow: 0 4px 14px -1px rgba(0, 0, 0, 0.4), 0 0 14px -1px rgba(41, 151, 255, 0.15);
  color: var(--text-primary);
}

.glass-card:hover .glass-icon-tile {
  transform: perspective(400px) rotateX(0deg) rotateY(0deg) translateY(-2px) scale(1.05);
  box-shadow: 0 6px 18px -1px rgba(0, 102, 204, 0.2);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

[data-theme="dark"] .glass-card:hover .glass-icon-tile {
  box-shadow: 0 6px 20px -1px rgba(41, 151, 255, 0.3);
  border-color: var(--border-focus);
  color: var(--border-focus);
}

/* Feature Showcase Grid (A) */
.feature-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.feature-showcase-card {
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
}

.feature-showcase-card .card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 1.15rem;
}

.feature-showcase-arrow {
  color: var(--text-secondary);
  opacity: 0.6;
  transition: opacity 180ms ease, transform 180ms ease;
}

.feature-showcase-card:hover .feature-showcase-arrow {
  opacity: 1;
  color: var(--accent-blue);
  transform: translateX(3px);
}

.feature-showcase-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.feature-showcase-tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

/* Live Stats Section styling to ensure transparent background */
#live-stats-section,
section#live-stats-section.glass-section {
  background: transparent !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* Live Stats Counter Grid (B) */
.live-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.live-stat-card {
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  
  /* Remove resting shadow entirely so cards sit completely flush and clean directly on background */
  box-shadow: none;
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .live-stat-card {
  box-shadow: none;
}

@media (hover: hover) and (pointer: fine) {
  .live-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 24px 2px rgba(0, 102, 204, 0.08);
    border-color: rgba(0, 102, 204, 0.35);
  }
  [data-theme="dark"] .live-stat-card:hover {
    box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.65), 0 0 28px 2px rgba(41, 151, 255, 0.12);
    border-color: rgba(41, 151, 255, 0.4);
  }
}

.live-stat-number {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
  font-variant-numeric: tabular-nums;
  min-height: 1.1em;
  
  /* Smooth scale & fade-in transitions to prevent flickering or sudden jumps on load/scroll */
  transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 500ms cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  transform: translateY(6px) scale(0.97);
  will-change: transform, opacity;
}

.live-stat-number.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.live-stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  margin-bottom: 0.25rem;
}

.live-stat-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin: 0;
}

/* Glass FAQ Accordion (C) */
.glass-faq-wrapper {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.glass-faq-item {
  border-radius: 14px;
}

.glass-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  touch-action: manipulation;
}

.glass-faq-trigger:hover {
  color: var(--accent-blue);
}

.glass-faq-chevron {
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-faq-item.open .glass-faq-chevron,
.glass-faq-item.active .glass-faq-chevron {
  transform: rotate(180deg);
  color: var(--accent-blue);
}

.glass-faq-content {
  display: none;
  overflow: hidden;
}

.glass-faq-item.open .glass-faq-content,
.glass-faq-item.active .glass-faq-content {
  display: block;
}

.glass-faq-inner {
  overflow: hidden;
  padding: 0 1.35rem 1.15rem 1.35rem;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.glass-faq-inner p {
  margin: 0;
}

/* Closing CTA Banner (D) */
.glass-cta-card {
  padding: clamp(2.25rem, 4vw, 3.25rem) clamp(1.25rem, 3vw, 2.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.glass-cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  height: 65%;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.04) 0%, rgba(0, 102, 204, 0) 70%);
  pointer-events: none;
  filter: blur(30px);
}

[data-theme="dark"] .glass-cta-glow {
  background: radial-gradient(circle, rgba(41, 151, 255, 0.055) 0%, rgba(41, 151, 255, 0) 70%);
}

.glass-cta-title {
  font-size: clamp(1.6rem, 2.8vw, 2.25rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.glass-cta-desc {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 1.75rem auto;
  line-height: 1.55;
  position: relative;
  z-index: 1;
}

.glass-cta-btn,
.glass-cta-btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-size: 0.98rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--accent-primary);
  color: var(--text-inverse);
  text-decoration: none;
  transition: transform 180ms ease;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 14px -2px rgba(0, 0, 0, 0.15);
}

.glass-cta-btn:hover,
.glass-cta-btn:focus,
.glass-cta-btn:focus-visible,
.glass-cta-btn:active {
  transform: translateY(-2px);
  background: var(--accent-primary-hover);
  color: var(--text-inverse);
  box-shadow: 0 6px 20px -2px rgba(0, 0, 0, 0.22);
}

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

[data-theme="dark"] .glass-cta-btn,
[data-theme="dark"] .glass-cta-btn:visited {
  color: var(--text-inverse);
  box-shadow: 0 4px 16px -2px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .glass-cta-btn:hover,
[data-theme="dark"] .glass-cta-btn:focus,
[data-theme="dark"] .glass-cta-btn:focus-visible,
[data-theme="dark"] .glass-cta-btn:active {
  color: var(--text-inverse);
  box-shadow: 0 6px 22px -2px rgba(255, 255, 255, 0.2);
}

/* Staggered Scroll-Reveal Transitions */
.feature-showcase-grid > *:nth-child(1) { transition-delay: 0.04s; }
.feature-showcase-grid > *:nth-child(2) { transition-delay: 0.10s; }
.feature-showcase-grid > *:nth-child(3) { transition-delay: 0.16s; }
.feature-showcase-grid > *:nth-child(4) { transition-delay: 0.22s; }

.live-stats-grid > *:nth-child(1) { transition-delay: 0.04s; }
.live-stats-grid > *:nth-child(2) { transition-delay: 0.10s; }
.live-stats-grid > *:nth-child(3) { transition-delay: 0.16s; }

/* Responsive Overrides (Mobile <= 768px) */
@media (max-width: 768px) {
  .feature-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .feature-showcase-card {
    padding: 0.9rem 0.75rem;
    border-radius: 14px;
  }

  .feature-showcase-card .card-header-row {
    margin-bottom: 0.75rem;
  }

  .feature-showcase-card .glass-icon-tile {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    border-radius: 10px;
  }

  .feature-showcase-card .glass-icon-tile svg {
    width: 18px;
    height: 18px;
  }

  .feature-showcase-title {
    font-size: 0.92rem;
    margin-bottom: 0.25rem;
  }

  .feature-showcase-tagline {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  /* Single-row stat counters on mobile (Strict Requirement) */
  .live-stats-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.45rem;
  }

  .live-stat-card {
    padding: 1.25rem 0.75rem;
    border-radius: 14px;
  }

  .live-stat-number {
    font-size: clamp(1.25rem, 5vw, 1.65rem);
    margin-bottom: 0.2rem;
  }

  .live-stat-label {
    font-size: 0.68rem;
    margin-bottom: 0.15rem;
    letter-spacing: 0;
  }

  .live-stat-desc {
    font-size: 0.58rem;
    line-height: 1.25;
    opacity: 0.85;
  }

  .glass-faq-trigger {
    padding: 0.85rem 1rem;
    font-size: 0.88rem;
  }

  .glass-faq-inner {
    padding: 0 1rem 0.85rem 1rem;
    font-size: 0.8rem;
    line-height: 1.5;
  }

  .glass-cta-card {
    padding: 1.75rem 1rem;
    border-radius: 16px;
  }

  .glass-cta-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
  }

  .glass-cta-desc {
    font-size: 0.82rem;
    margin-bottom: 1.25rem;
  }

  .glass-cta-btn {
    padding: 0.7rem 1.35rem;
    font-size: 0.88rem;
    width: 100%;
    max-width: 280px;
  }
}

/* Voice-to-Text and Text-to-Speech Enhancements */
.mic-recording {
  background: #ef4444 !important;
  animation: micPulse 1.25s infinite ease-in-out !important;
  border-color: rgba(239, 68, 68, 0.4) !important;
}

@keyframes micPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 0 16px rgba(239, 68, 68, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

.speaking-wave-box {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 22px;
  opacity: 0.35;
  transition: opacity 0.25s ease;
}

.speaking-wave-box.speaking-active {
  opacity: 1;
}

.speaking-wave-bar {
  width: 3.5px;
  height: 100%;
  background-color: var(--accent-primary, #6366f1);
  border-radius: 3px;
  transform: scaleY(0.2);
  transform-origin: bottom;
  transition: transform 0.2s ease;
}

.speaking-active .speaking-wave-bar:nth-child(1) {
  animation: waveBarBounce 0.8s ease-in-out infinite alternate;
  animation-delay: 0s;
}
.speaking-active .speaking-wave-bar:nth-child(2) {
  animation: waveBarBounce 0.9s ease-in-out infinite alternate;
  animation-delay: 0.15s;
}
.speaking-active .speaking-wave-bar:nth-child(3) {
  animation: waveBarBounce 0.7s ease-in-out infinite alternate;
  animation-delay: 0.3s;
}
.speaking-active .speaking-wave-bar:nth-child(4) {
  animation: waveBarBounce 0.85s ease-in-out infinite alternate;
  animation-delay: 0.1s;
}
.speaking-active .speaking-wave-bar:nth-child(5) {
  animation: waveBarBounce 0.75s ease-in-out infinite alternate;
  animation-delay: 0.25s;
}

@keyframes waveBarBounce {
  0% { transform: scaleY(0.2); }
  100% { transform: scaleY(1); }
}

/* ==========================================================================
   BROWSER UTILITIES SUITE STYLES (100% Native Client-Side)
   ========================================================================== */
.bu-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (max-width: 992px) {
  .bu-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .bu-category-grid {
    grid-template-columns: 1fr;
  }
}

.bu-category-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: transform var(--transition-speed) ease;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.bu-category-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-md);
}

.bu-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.bu-category-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.bu-category-count {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background-color: var(--accent-subtle);
  color: var(--accent-blue);
  border: 1px solid var(--accent-border);
  letter-spacing: 0.04em;
}

.bu-category-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.bu-category-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.1rem;
}

.bu-category-tools-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.bu-category-tool-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.bu-category-tool-item::before {
  content: '•';
  color: var(--accent-blue);
  font-weight: bold;
}

.bu-category-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-blue);
}

/* Browser Utilities Responsive Grid (3 columns desktop, 2 columns tablet, 1 column mobile) */
.bu-grid-3col,
.bu-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 1100px) {
  .bu-grid-3col,
  .bu-tools-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 1099px) and (min-width: 769px) {
  .bu-grid-3col,
  .bu-tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .bu-grid-3col,
  .bu-tools-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

/* Browser Utilities Card — Standardized with Creator & Media Converter Card Quality */
.bu-card,
.bu-tool-card {
  background-color: var(--bg-surface-elevated, var(--bg-surface));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-speed) ease;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  height: 100%;
  box-sizing: border-box;
}

.bu-card:hover,
.bu-tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-lg);
}

.bu-card-icon,
.bu-tool-card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-icon);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .bu-card-icon,
[data-theme="dark"] .bu-tool-card-icon {
  background-color: var(--bg-subtle);
  border-color: var(--border-strong);
}

.bu-card:hover .bu-card-icon,
.bu-tool-card:hover .bu-tool-card-icon {
  transform: scale(1.08);
  box-shadow: var(--shadow-icon-hover);
  border-color: var(--border-focus);
}

.bu-card-title,
.bu-tool-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.25;
}

.bu-card-desc,
.bu-tool-card-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.bu-tool-card-category {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bu-card-action,
.bu-tool-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-blue);
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.bu-card:hover .bu-card-action,
.bu-tool-card:hover .bu-tool-card-action {
  color: var(--accent-primary);
}

.bu-card-actions {
  display: flex;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}


/* Animated Arrow Nudge */
.arrow-nudge,
.bu-card .arrow-nudge,
.bu-tool-card .arrow-nudge,
.bu-card-action svg,
.bu-tool-card-action svg,
.btn-open-utility svg,
.story-cta-link svg,
.btn-open-creator-tool svg,
.btn-open-media-tool svg,
.btn-open-platform svg,
.bu-explore-btn svg,
.bu-card-action .arrow-char {
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1) !important;
  display: inline-block;
  vertical-align: middle;
}

.bu-card:hover .arrow-nudge,
.bu-card:hover .bu-card-action svg,
.bu-card:hover .bu-card-action .arrow-char,
.bu-card:hover .btn-open-utility svg,
.bu-tool-card:hover .arrow-nudge,
.bu-tool-card:hover .bu-tool-card-action svg,
.bu-tool-card:hover .bu-tool-card-action .arrow-char,
.bu-tool-card:hover .btn-open-utility svg,
.btn-open-utility:hover svg,
.bu-btn:hover .arrow-nudge,
.bu-explore-btn:hover svg,
.story-cta-link:hover svg,
.btn-open-creator-tool:hover svg,
.btn-open-media-tool:hover svg,
.platform-card:hover .btn-open-platform svg {
  transform: translateX(4px) !important;
}

/* Browser Utilities Explore Button */
.bu-explore-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-full);
  background: var(--accent-blue);
  color: #ffffff !important;
  text-decoration: none;
  border: 1px solid var(--accent-blue);
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.25);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
}

.bu-explore-btn:hover {
  background: #0052a3;
  border-color: #0052a3;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.35);
}

.bu-explore-btn:active {
  transform: translateY(0) scale(0.98);
}

.bu-category-block {
  margin-bottom: 3.5rem;
}

/* Breadcrumbs — Strictly Left Aligned Across Desktop and Mobile */
.bu-breadcrumbs {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  text-align: left !important;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  margin-left: 0 !important;
  margin-right: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  flex-wrap: wrap;
}

.bu-breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
}

.bu-breadcrumbs a:hover {
  color: var(--accent-blue);
}

.bu-breadcrumbs .bu-sep {
  color: var(--border-strong);
}

.bu-breadcrumbs .bu-current {
  color: var(--text-primary);
  font-weight: 600;
}

/* Dropzone */
.bu-dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.5rem;
  text-align: center;
  background-color: var(--bg-subtle);
  cursor: pointer;
}

.bu-dropzone:hover,
.bu-dropzone.drag-over {
  border-color: var(--accent-blue);
  background-color: rgba(0, 102, 204, 0.04);
}

/* Individual Tool Dedicated Workspace */
.bu-workspace {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .bu-workspace {
    padding: 1.15rem;
    border-radius: var(--radius-lg);
  }
}

.bu-workspace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.bu-workspace-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.bu-workspace-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: var(--shadow-sm);
}

.bu-workspace-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.015em;
}

.bu-workspace-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
  margin-bottom: 0;
}

.bu-workspace-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.bu-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
}

.bu-badge-primary {
  background-color: var(--accent-subtle);
  color: var(--accent-blue);
  border-color: var(--accent-border);
}

.bu-badge-success {
  background-color: var(--success-bg);
  color: var(--success-text);
  border-color: var(--success-border);
}

/* Form Controls & Layout */
.bu-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 860px) {
  .bu-grid-2col {
    grid-template-columns: 1fr;
  }
}

.bu-form-group {
  margin-bottom: 1.25rem;
}

.bu-form-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.bu-form-label-hint {
  font-size: 0.74rem;
  font-weight: normal;
  color: var(--text-muted);
}

.bu-textarea {
  width: 100%;
  box-sizing: border-box;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.5;
  resize: vertical;
  min-height: 150px;
}

.bu-textarea:focus,
.bu-input:focus,
.bu-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
}

.bu-textarea-mono {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  white-space: pre;
}

.bu-input {
  width: 100%;
  box-sizing: border-box;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text-primary);
}

.bu-select {
  width: 100%;
  box-sizing: border-box;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  color: var(--text-primary);
  cursor: pointer;
}

/* Button & Actions bar */
.bu-actions-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.bu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: transform var(--transition-speed) cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  text-decoration: none;
}

.bu-btn:hover {
  background-color: var(--bg-subtle);
  border-color: var(--text-secondary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.bu-btn:active {
  transform: scale(0.98);
}

.bu-btn-primary {
  background-color: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
}

.bu-btn-primary:hover {
  background-color: #0052a3;
  border-color: #0052a3;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
}

.bu-btn-subtle {
  background-color: var(--bg-subtle);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

.bu-btn-subtle:hover {
  background-color: var(--border-strong);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* Checkbox and toggle pills */
.bu-options-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.65rem;
  margin-bottom: 1rem;
}

.bu-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: transform var(--transition-speed) ease;
}

.bu-checkbox-label:hover {
  background-color: var(--bg-subtle);
  border-color: var(--accent-blue);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.bu-checkbox-label input {
  cursor: pointer;
  margin: 0;
}

/* Output Box */
.bu-output-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 1rem;
  min-height: 140px;
  position: relative;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

.bu-stats-strip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-md);
  margin-top: 0.85rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.bu-stat-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.bu-stat-item strong {
  color: var(--text-primary);
}

/* Browser Utilities Table & Container */
.bu-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.bu-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.bu-table th,
.bu-table td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.bu-table th {
  background-color: var(--bg-subtle);
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.bu-table tbody tr:hover {
  background-color: var(--bg-surface-hover, var(--bg-subtle));
}

/* Educational Guide */
.bu-guide-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.bu-guide-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.bu-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .bu-guide-grid {
    grid-template-columns: 1fr;
  }
}

.bu-guide-step {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 1.1rem;
}

.bu-guide-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--accent-subtle);
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.bu-guide-step-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.bu-guide-step-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

/* Related tools pill list */
.bu-related-wrap {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.bu-related-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
}

.bu-related-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bu-related-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  text-decoration: none;
}

.bu-related-pill:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background-color: var(--bg-subtle);
}

/* Regex match highlight */
.regex-match {
  background-color: rgba(255, 204, 0, 0.4);
  border-bottom: 2px solid #ff9500;
  border-radius: 2px;
  padding: 0.1rem 0.2rem;
}

[data-theme="dark"] .regex-match {
  background-color: rgba(255, 204, 0, 0.25);
  border-bottom-color: #ffd60a;
}

/* Output Result Box Stability & Button Clickability Enforcer */
#dedicated-tool-output-wrap,
#dedicated-tool-output,
.inline-tool-output,
.ai-rendered-content {
  transform: none !important;
  perspective: none !important;
  will-change: auto !important;
}

#dedicated-tool-output-wrap:hover,
#dedicated-tool-output:hover,
.inline-tool-output:hover,
.ai-rendered-content:hover {
  transform: none !important;
  perspective: none !important;
}

#dedicated-tool-output-wrap button,
#dedicated-tool-output button,
.inline-tool-output button,
#btn-dedicated-copy,
#btn-dedicated-copy-all,
#btn-dedicated-clear {
  position: relative;
  z-index: 20;
  pointer-events: auto !important;
  cursor: pointer !important;
}

/* ==========================================================================
   Universal Site-Wide Search Bar & Spotlight Command Palette
   ========================================================================== */

/* ==========================================================================
   Multi Tube Views (MTV) — Site-Wide Search & Overlay Redesign
   - Soft fully rounded pill shape (border-radius: 9999px)
   - Subtle soft-embossed / inset shadow depth (light & dark mode adapted)
   - Placeholder text on left, magnifying-glass icon on right
   - Instant, stutter-free GPU accelerated open animation
   - Clean empty state: only search pill bar visible until query entered
   ========================================================================== */

/* Hero Search Bar Trigger */
.hero-search-wrapper {
  width: 100%;
  max-width: 680px;
  margin: 0 auto 2rem auto;
  position: relative;
  z-index: 5;
}

.hero-search-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  height: 50px;
  padding: 0 0.75rem 0 1.35rem;
  background: #ffffff;
  border: none !important;
  outline: none !important;
  border-radius: 9999px;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  cursor: pointer;
  user-select: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .hero-search-bar {
  background: #181d29;
  border: none !important;
  outline: none !important;
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.55), 0 2px 8px -2px rgba(0, 0, 0, 0.35);
}

.hero-search-bar:hover,
.hero-search-bar:focus-visible {
  border: none !important;
  outline: none !important;
  box-shadow: 0 8px 28px -4px rgba(0, 0, 0, 0.12), 0 3px 10px -2px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

[data-theme="dark"] .hero-search-bar:hover,
[data-theme="dark"] .hero-search-bar:focus-visible {
  background: #1c2230;
  border: none !important;
  outline: none !important;
  box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.7), 0 4px 12px -2px rgba(0, 0, 0, 0.45);
  transform: translateY(-2px);
}

.hero-search-placeholder {
  flex: 1;
  color: #64748b;
  font-size: 0.94rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}

[data-theme="dark"] .hero-search-placeholder {
  color: #94a3b8;
}

.hero-search-badges {
  display: none;
}

.hero-search-kbd {
  display: none;
}

.hero-search-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 9999px;
  background: transparent;
  border: none !important;
  outline: none !important;
  color: var(--ref-blue, #2563eb);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

[data-theme="dark"] .hero-search-icon-wrap {
  background: transparent;
  border: none !important;
  color: #60a5fa;
}

.hero-search-bar:hover .hero-search-icon-wrap {
  transform: scale(1.08);
}

/* Full-Screen Frosted Glass Search Overlay */
.mtv-search-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1.5rem, 5vh, 3.5rem) 1.25rem 2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: rgba(15, 23, 42, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0s 0.2s, 
              backdrop-filter 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              -webkit-backdrop-filter 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, visibility;
}

.mtv-search-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: rgba(240, 244, 250, 0.7);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0s 0s, 
              backdrop-filter 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              -webkit-backdrop-filter 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .mtv-search-overlay.active {
  background: rgba(10, 14, 24, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

/* Frosted Glass Dim & Blur Backdrop */
.mtv-search-backdrop {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 0;
}

body.mtv-search-open {
  overflow: hidden !important;
}

/* Spotlight Command Palette Modal Shell */
.mtv-search-palette {
  position: relative;
  z-index: 1;
  width: min(920px, 94vw);
  max-height: calc(100dvh - 4.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  background: transparent;
  border: none !important;
  outline: none !important;
  box-shadow: none;
  transform: translate3d(0, -8px, 0) scale(0.99);
  opacity: 0;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.mtv-search-overlay.active .mtv-search-palette {
  transform: translate3d(0, 0, 0) scale(1);
  opacity: 1;
}

/* Search Input Pill Bar (Soft raised outward pill shape, no outline/border) */
.mtv-search-pill-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  width: 100%;
  max-width: 860px;
  height: 52px;
  padding: 0 0.75rem 0 1.35rem;
  background: #ffffff;
  border: none !important;
  outline: none !important;
  border-radius: 9999px;
  box-shadow: 0 10px 30px -4px rgba(0, 0, 0, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 2;
}

[data-theme="dark"] .mtv-search-pill-bar {
  background: #181d29;
  border: none !important;
  outline: none !important;
  box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.65), 0 4px 12px -2px rgba(0, 0, 0, 0.45);
}

.mtv-search-pill-bar:focus-within {
  border: none !important;
  outline: none !important;
  box-shadow: 0 14px 38px -4px rgba(37, 99, 235, 0.18), 0 6px 16px -2px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .mtv-search-pill-bar:focus-within {
  background: #1c2230;
  border: none !important;
  outline: none !important;
  box-shadow: 0 16px 44px -4px rgba(0, 0, 0, 0.8), 0 4px 16px -2px rgba(59, 130, 246, 0.2);
}

.mtv-search-input {
  flex: 1;
  background: transparent;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 500;
  color: #0f172a;
  padding: 0;
  min-width: 0;
  line-height: 1.4;
}

[data-theme="dark"] .mtv-search-input {
  color: #f8fafc;
}

.mtv-search-input::placeholder {
  color: #64748b;
  opacity: 0.9;
}

[data-theme="dark"] .mtv-search-input::placeholder {
  color: #94a3b8;
}

.mtv-search-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.mtv-search-count-pill {
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  background: rgba(37, 99, 235, 0.09);
  color: var(--ref-blue, #2563eb);
  border: none;
  white-space: nowrap;
}

[data-theme="dark"] .mtv-search-count-pill {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: none;
}

.mtv-search-clear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: #f1f5f9;
  border: none !important;
  outline: none !important;
  border-radius: 9999px;
  cursor: pointer;
  color: #64748b;
  transition: transform 0.15s ease;
}

[data-theme="dark"] .mtv-search-clear-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.mtv-search-clear-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
  transform: scale(1.06);
}

[data-theme="dark"] .mtv-search-clear-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.mtv-search-pill-bar .mtv-search-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: transparent;
  border: none !important;
  outline: none !important;
  color: var(--ref-blue, #2563eb);
  flex-shrink: 0;
}

[data-theme="dark"] .mtv-search-pill-bar .mtv-search-icon-wrap {
  background: transparent;
  border: none !important;
  color: #60a5fa;
}

.mtv-search-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.38rem 0.75rem;
  background: #f1f5f9;
  border: none !important;
  outline: none !important;
  border-radius: 9999px;
  cursor: pointer;
  color: #475569;
  font-size: 0.78rem;
  font-weight: 600;
}

[data-theme="dark"] .mtv-search-close-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.mtv-search-close-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

[data-theme="dark"] .mtv-search-close-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.mtv-search-esc-hint {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  opacity: 0.75;
}

/* Results Dropdown Panel (Smoothly slides in below search bar when query entered) */
.mtv-search-dropdown-panel {
  width: 100%;
  max-width: 860px;
  margin-top: 12px;
  background: #ffffff;
  border: none !important;
  border-radius: 20px;
  box-shadow: 0 20px 60px -12px rgba(0, 0, 0, 0.16), 0 4px 16px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 10rem);
  animation: mtvDropdownSlideIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

[data-theme="dark"] .mtv-search-dropdown-panel {
  background: #181d29;
  border: none !important;
  box-shadow: 0 24px 68px -12px rgba(0, 0, 0, 0.8), 0 4px 20px rgba(0, 0, 0, 0.5);
}

@keyframes mtvDropdownSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Area */
.mtv-search-scroll-area {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 1.5rem 1.75rem;
  max-height: calc(100dvh - 14rem);
}

/* Custom Scrollbar for Results */
.mtv-search-scroll-area::-webkit-scrollbar {
  width: 6px;
}
.mtv-search-scroll-area::-webkit-scrollbar-track {
  background: transparent;
}
.mtv-search-scroll-area::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.12);
  border-radius: 9999px;
}
[data-theme="dark"] .mtv-search-scroll-area::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
}

/* No Results State */
.mtv-search-no-results {
  text-align: center;
  padding: 3.5rem 1.5rem;
}

.mtv-no-results-icon {
  font-size: 2.4rem;
  margin-bottom: 0.85rem;
  opacity: 0.85;
}

.mtv-no-results-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.mtv-no-results-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

.mtv-suggestion-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  margin: 0.15rem;
  background: var(--bg-surface, #ffffff);
  border: 1px solid var(--border-subtle, #e5e5e7);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ref-blue, #2563eb);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: transform 0.16s ease;
  font-family: inherit;
}

[data-theme="dark"] .mtv-suggestion-chip {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: #60a5fa;
}

.mtv-suggestion-chip:hover {
  background: var(--ref-blue, #2563eb);
  color: #ffffff;
  border-color: var(--ref-blue, #2563eb);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

[data-theme="dark"] .mtv-suggestion-chip:hover {
  background: #3b82f6;
  color: #ffffff;
  border-color: #3b82f6;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

/* Results Content Section */
.mtv-search-section {
  animation: mtvResultSlideIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes mtvResultSlideIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mtv-search-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--border-subtle, rgba(0, 0, 0, 0.06));
}

[data-theme="dark"] .mtv-search-section-header {
  border-bottom-color: rgba(255, 255, 255, 0.07);
}

.mtv-section-badge {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ref-blue, #2563eb);
}

[data-theme="dark"] .mtv-section-badge {
  color: #60a5fa;
}

.mtv-section-count {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Results Grid — Desktop 2-Column Responsive Layout */
.mtv-results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

/* Result Card */
.mtv-search-card {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-surface, #ffffff);
  border: 1px solid var(--border-subtle, rgba(0, 0, 0, 0.07));
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  position: relative;
}

[data-theme="dark"] .mtv-search-card {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.07);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.mtv-search-card:hover,
.mtv-search-card.mtv-card-focused {
  background: var(--bg-surface, #ffffff);
  border-color: var(--ref-blue, #2563eb);
  box-shadow: 0 12px 28px -4px rgba(37, 99, 235, 0.14), 0 2px 8px rgba(0, 0, 0, 0.04);
  transform: translateY(-2px);
}

[data-theme="dark"] .mtv-search-card:hover,
[data-theme="dark"] .mtv-search-card.mtv-card-focused {
  background: rgba(28, 31, 40, 0.95);
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 14px 32px -4px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.35);
}

.mtv-card-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--bg-subtle, #f5f5f7);
  border: 1px solid var(--border-subtle, #e5e5e7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease;
}

.mtv-search-card:hover .mtv-card-icon-wrap {
  transform: scale(1.05);
}

[data-theme="dark"] .mtv-card-icon-wrap {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.09);
}

.mtv-card-icon {
  font-size: 1.45rem;
  line-height: 1;
}

.mtv-card-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.mtv-card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.3rem;
}

.mtv-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

.mtv-card-desc {
  font-size: 0.83rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0 0 0.65rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mtv-card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  font-size: 0.75rem;
}

.mtv-card-category {
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mtv-card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
  color: var(--ref-blue, #2563eb);
  opacity: 0.85;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

[data-theme="dark"] .mtv-card-action {
  color: #60a5fa;
}

.mtv-search-card:hover .mtv-card-action {
  transform: translateX(3px);
  opacity: 1;
}

/* Category Badges */
.mtv-card-badge {
  display: inline-block;
  padding: 0.18rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-ai {
  background: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.badge-media {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-bu {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-creator {
  background: rgba(236, 72, 153, 0.1);
  color: #ec4899;
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.badge-platform {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge-hub {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Related Suggestions Section */
.mtv-related-section {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle, rgba(0, 0, 0, 0.08));
}

[data-theme="dark"] .mtv-related-section {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.mtv-related-header-left {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.mtv-related-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.18rem 0.5rem;
  background: rgba(37, 99, 235, 0.08);
  color: var(--ref-blue, #2563eb);
  border-radius: 6px;
}

[data-theme="dark"] .mtv-related-badge {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

.mtv-related-category-name {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-primary);
}

.mtv-related-category-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.mtv-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

/* Footer Hints */
.mtv-search-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.6rem;
  background: rgba(0, 0, 0, 0.02);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.78rem;
  color: var(--text-muted, #86868b);
}

[data-theme="dark"] .mtv-search-footer {
  background: rgba(0, 0, 0, 0.25);
  border-top-color: rgba(255, 255, 255, 0.07);
}

.mtv-footer-hints {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.mtv-hint-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.mtv-hint-item kbd {
  display: inline-block;
  padding: 0.18rem 0.4rem;
  background: var(--bg-surface, #ffffff);
  border: 1px solid var(--border-subtle, #e5e5e7);
  border-radius: 6px;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  line-height: 1;
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .mtv-hint-item kbd {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
  color: #f5f5f7;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Mobile Responsive Rules for Site Search
   ========================================================================== */
@media (max-width: 768px) {
  .hero-search-wrapper {
    width: min(88%, 320px);
    max-width: 320px;
    margin: 0 auto 12px auto;
  }

  .hero-search-bar {
    height: 38px;
    padding: 0 0.5rem 0 0.95rem;
    gap: 0.4rem;
    border-radius: 9999px;
  }

  .hero-search-icon-wrap {
    width: 26px;
    height: 26px;
  }

  .hero-search-icon-wrap svg {
    width: 14px;
    height: 14px;
  }

  .hero-search-placeholder {
    font-size: 0.78rem;
    letter-spacing: -0.01em;
  }

  .hero-search-badges,
  .hero-search-kbd {
    display: none;
  }

  /* Mobile Overlay */
  .mtv-search-overlay {
    padding: 0.5rem 0.5rem 0.5rem;
    align-items: flex-start;
  }

  .mtv-search-palette {
    width: 100%;
    max-height: calc(100vh - 1rem);
    max-height: calc(100dvh - 1rem);
  }

  .mtv-search-pill-bar {
    height: 42px;
    padding: 0 0.5rem 0 0.95rem;
    gap: 0.45rem;
    max-width: 100%;
  }

  .mtv-search-input {
    font-size: 0.9rem;
  }

  .mtv-search-pill-bar .mtv-search-icon-wrap {
    width: 28px;
    height: 28px;
  }

  .mtv-search-pill-bar .mtv-search-icon-wrap svg {
    width: 14px;
    height: 14px;
  }

  .mtv-search-esc-hint {
    display: none;
  }

  .mtv-search-close-btn {
    padding: 0.32rem 0.65rem;
    font-size: 0.74rem;
  }

  .mtv-search-dropdown-panel {
    margin-top: 8px;
    border-radius: 16px;
    max-width: 100%;
    max-height: calc(100vh - 3.75rem);
    max-height: calc(100dvh - 3.75rem);
  }

  .mtv-search-scroll-area {
    padding: 0.75rem 0.65rem 1.75rem;
    max-height: calc(100vh - 4.25rem);
    max-height: calc(100dvh - 4.25rem);
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .mtv-search-footer {
    display: none;
  }

  /* Compact 3-Column Mobile Grid for Instant Scanning */
  .mtv-results-grid,
  .mtv-related-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.65rem !important;
  }

  .mtv-search-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0.85rem 0.55rem;
    border-radius: 14px;
    gap: 0.5rem;
    min-height: 100px;
    justify-content: center;
  }

  .mtv-card-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    margin: 0 auto;
  }

  .mtv-card-icon {
    font-size: 1.25rem;
  }

  .mtv-card-info {
    width: 100%;
    align-items: center;
  }

  .mtv-card-title {
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.25;
    white-space: normal;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
  }

  .mtv-card-desc,
  .mtv-card-footer-row,
  .mtv-card-header-row .mtv-card-badge {
    display: none;
  }

  .mtv-card-info .mtv-card-badge {
    display: inline-block;
    font-size: 0.62rem;
    padding: 0.12rem 0.38rem;
    border-radius: 5px;
    margin-bottom: 0.25rem;
  }
}

@media (min-width: 480px) and (max-width: 768px) {
  /* 4-Column Grid on larger mobile phones / small phablets */
  .mtv-results-grid,
  .mtv-related-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

@media (max-width: 480px) {
  .hero-search-wrapper {
    width: min(86%, 280px);
    max-width: 280px;
    margin: 0 auto 8px auto;
  }

  .hero-search-bar {
    height: 34px;
    padding: 0 0.4rem 0 0.8rem;
    gap: 0.35rem;
    border-radius: 9999px;
  }

  .hero-search-icon-wrap {
    width: 22px;
    height: 22px;
  }

  .hero-search-icon-wrap svg {
    width: 12px;
    height: 12px;
  }

  .hero-search-placeholder {
    font-size: 0.72rem;
  }

  .mtv-search-pill-bar {
    height: 38px;
    padding: 0 0.4rem 0 0.8rem;
  }

  .mtv-search-input {
    font-size: 0.84rem;
  }
}






/* Fixed #copy-toast hidden state & show transition */
#copy-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translate(-50%, 20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  animation: none;
  z-index: 1000;
  max-width: calc(100% - 2rem);
}
#copy-toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto;
  transition: opacity .2s ease, transform .2s ease;
}