/* AI Editor Training — Custom deck styles */
/* Based on tech-sharing template, adapted for education/publishing audience */

.tpl-ai-training {
  --bg: #1a1b26;
  --bg-soft: #16161e;
  --surface: #24283b;
  --surface-2: #2f334d;
  --border: rgba(192,202,245,.12);
  --border-strong: rgba(192,202,245,.24);
  --text-1: #c0caf5;
  --text-2: #a9b1d6;
  --text-3: #565f89;
  --accent: #7aa2f7;
  --accent-2: #bb9af7;
  --accent-3: #7dcfff;
  --good: #9ece6a;
  --warn: #e0af68;
  --bad: #f7768e;
  --grad: linear-gradient(135deg, #7aa2f7, #bb9af7 55%, #7dcfff);
  --grad-soft: linear-gradient(135deg, #24283b, #2f334d);
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 20px 60px rgba(0,0,0,.5);
  font-family: 'Inter','Noto Sans SC', sans-serif;
}

.tpl-ai-training { background: var(--bg); color: var(--text-1); }
.tpl-ai-training .slide {
  padding: 72px 96px;
  background: var(--bg);
  color: var(--text-1);
}
/* Default ::before for cover/section-divider slides (keep original) */
.tpl-ai-training .slide::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
}
.tpl-ai-training .slide.cover-hero::before,
.tpl-ai-training .slide.section-divider::before {
  background:
    radial-gradient(60% 50% at 90% 10%, rgba(122,162,247,.1), transparent 60%),
    radial-gradient(50% 50% at 10% 90%, rgba(187,154,247,.07), transparent 60%);
}

/* ===== Normal content slides: use constellation canvas (same as cover) ===== */
/* Background stays the same dark tone as cover; the animated canvas provides visual interest */
.tpl-ai-training .slide:not(.cover-hero):not(.section-divider) {
  background: var(--bg);
}
.tpl-ai-training .slide:not(.cover-hero):not(.section-divider)::before {
  background:
    radial-gradient(ellipse 55% 45% at 80% 20%, rgba(122,162,247,.08), transparent 60%),
    radial-gradient(ellipse 50% 45% at 20% 75%, rgba(187,154,247,.06), transparent 55%);
}

.tpl-ai-training .slide > * { position: relative; z-index: 1; }

/* Typography */
.tpl-ai-training .h1 {
  font-size: 72px; line-height: 1.05; font-weight: 800;
  letter-spacing: -.03em; color: #fff;
}
.tpl-ai-training .h2 {
  font-size: 48px; font-weight: 700;
  letter-spacing: -.025em; color: #fff;
}
.tpl-ai-training h3, .tpl-ai-training .h3 {
  font-size: 32px; font-weight: 600; color: #fff;
}
.tpl-ai-training h4, .tpl-ai-training .h4 {
  font-size: 22px; font-weight: 600; color: #fff;
}
.tpl-ai-training .kicker {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; font-weight: 600;
  text-transform: none; letter-spacing: .02em;
}
.tpl-ai-training .kicker::before { content: "▸ "; }
.tpl-ai-training .lede { color: var(--text-2); font-size: 20px; line-height: 1.6; }
.tpl-ai-training .mono { font-family: 'JetBrains Mono', monospace; }

/* Cards */
.tpl-ai-training .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
}
.tpl-ai-training .card-accent { border-top: 3px solid var(--accent); }
.tpl-ai-training .card-good { border-top: 3px solid var(--good); }
.tpl-ai-training .card-bad { border-top: 3px solid var(--bad); }
.tpl-ai-training .card-warn { border-top: 3px solid var(--warn); }

/* Tags / Pills */
.tpl-ai-training .tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 6px;
  font-size: 13px; font-weight: 500;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
}
.tpl-ai-training .tag-accent {
  background: rgba(122,162,247,.12);
  color: var(--accent);
  border-color: rgba(122,162,247,.3);
}
.tpl-ai-training .tag-good {
  background: rgba(158,206,106,.12);
  color: var(--good);
  border-color: rgba(158,206,106,.3);
}
.tpl-ai-training .tag-bad {
  background: rgba(247,118,142,.12);
  color: var(--bad);
  border-color: rgba(247,118,142,.3);
}

/* Section divider */
.tpl-ai-training .slide.section-divider {
  display: flex; align-items: center; justify-content: center;
  text-align: center;
}
.tpl-ai-training .slide.section-divider::before {
  background:
    radial-gradient(50% 50% at 50% 50%, rgba(122,162,247,.15), transparent 70%);
}
.tpl-ai-training .section-num {
  font-size: 120px; font-weight: 900;
  color: rgba(122,162,247,.15);
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

/* Timeline */
.tpl-ai-training .timeline {
  position: relative; margin-top: 32px;
}
.tpl-ai-training .timeline::before {
  content: ""; position: absolute;
  left: 0; right: 0; top: 44px;
  height: 2px; background: var(--border-strong);
}
.tpl-ai-training .timeline .row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; align-items: start;
}
.tpl-ai-training .timeline .item {
  position: relative; padding-top: 72px; text-align: center;
}
.tpl-ai-training .timeline .dot {
  position: absolute; top: 32px; left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent);
  border: 4px solid var(--bg);
  box-shadow: 0 0 0 2px var(--accent);
}
.tpl-ai-training .timeline .year {
  font-size: 13px; color: var(--accent);
  letter-spacing: .08em; font-weight: 600;
  position: absolute; top: 0; left: 0; right: 0;
}
.tpl-ai-training .timeline h4 { font-size: 16px; margin-bottom: 4px; }
.tpl-ai-training .timeline p { font-size: 13px; color: var(--text-2); }

/* Timeline with images */
.tpl-ai-training .timeline-with-images .item {
  padding-top: 72px;
}
.tpl-ai-training .timeline-with-images .timeline-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin: 12px 0 10px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
  transition: transform .3s ease, box-shadow .3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.tpl-ai-training .timeline-with-images .timeline-img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 28px rgba(122,162,247,.2);
}
.tpl-ai-training .timeline-with-images .timeline-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Lightbox overlay for image zoom */
.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0, 0, 0, .85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.img-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.img-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
  transform: scale(.85);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.img-lightbox.active img {
  transform: scale(1);
}

/* Comparison table */
.tpl-ai-training .vs-table {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 24px;
}

/* Quote block */
.tpl-ai-training .quote-block {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  background: rgba(122,162,247,.06);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 20px; line-height: 1.6;
  color: var(--text-1);
  margin: 20px 0;
}

/* List styles */
.tpl-ai-training .feature-list {
  list-style: none; padding: 0; margin: 16px 0;
}
.tpl-ai-training .feature-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 18px; line-height: 1.6;
  color: var(--text-2);
}
.tpl-ai-training .feature-list li::before {
  content: "▸"; position: absolute; left: 0;
  color: var(--accent); font-weight: 700;
}
.tpl-ai-training .feature-list.green li::before { color: var(--good); }
.tpl-ai-training .feature-list.red li::before { color: var(--bad); content: "✕"; }

/* Lobster anatomy table */
.tpl-ai-training .anatomy-table {
  width: 100%; border-collapse: collapse; margin-top: 20px;
}
.tpl-ai-training .anatomy-table th,
.tpl-ai-training .anatomy-table td {
  padding: 12px 16px; text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
}
.tpl-ai-training .anatomy-table th {
  color: var(--accent); font-weight: 600;
  font-size: 14px; text-transform: uppercase;
  letter-spacing: .08em;
}
.tpl-ai-training .anatomy-table td:first-child {
  font-weight: 600; color: #fff; white-space: nowrap;
}

/* Flow diagram */
.tpl-ai-training .flow {
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  margin-top: 20px;
}
.tpl-ai-training .flow-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 24px;
  font-size: 16px; font-weight: 500;
  color: var(--text-1);
}
.tpl-ai-training .flow-arrow {
  color: var(--accent); font-size: 18px;
}

/* Prompt box */
.tpl-ai-training .prompt-box {
  background: #0d1117;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px; line-height: 1.7;
  color: var(--text-2);
  margin-top: 16px;
  max-height: 320px;
  overflow-y: auto;
}

/* Image placeholder */
.tpl-ai-training .img-placeholder {
  background: var(--surface-2);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: 14px;
  min-height: 200px;
  overflow: hidden;
}
.tpl-ai-training .img-placeholder img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Speaker info */
.tpl-ai-training .speaker {
  display: flex; align-items: center; gap: 14px; margin-top: 28px;
}
.tpl-ai-training .speaker .av {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad);
}
.tpl-ai-training .speaker b { display: block; color: #fff; font-size: 16px; }
.tpl-ai-training .speaker span { color: var(--text-3); font-size: 13px; }

/* Cover subtitle */
.tpl-ai-training .subtitle {
  font-size: 22px; color: var(--text-2);
  margin-top: 12px; font-weight: 300;
}

/* Icon circle (replaces emoji) */
.tpl-ai-training .icon-circle {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(122,162,247,.15);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800;
  font-family: var(--font-mono);
}

/* Number highlight */
.tpl-ai-training .big-num {
  font-size: 96px; font-weight: 900;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  line-height: 1;
}

/* Prevent overflow on all slides */
.tpl-ai-training .slide {
  overflow: hidden;
}
.tpl-ai-training .feature-list li {
  padding: 6px 0 6px 24px;
  font-size: 16px;
}
.tpl-ai-training .quote-block {
  font-size: 18px;
  padding: 14px 20px;
  margin: 16px 0;
}

/* Deck footer */
.tpl-ai-training .deck-footer {
  position: absolute; bottom: 24px; left: 40px; right: 40px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; color: var(--text-3); z-index: 10;
}

/* Prompt Editor (code editor style) */
.tpl-ai-training .prompt-editor {
  background: #0d1117;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.tpl-ai-training .prompt-editor-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--border);
}
.tpl-ai-training .prompt-editor-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #f7768e;
}
.tpl-ai-training .prompt-editor-title {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  margin-left: 8px;
}
.tpl-ai-training .copy-btn {
  background: rgba(122,162,247,.15);
  border: 1px solid rgba(122,162,247,.4);
  color: var(--accent);
  padding: 4px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all .2s ease;
}
.tpl-ai-training .copy-btn:hover {
  background: rgba(122,162,247,.25);
  border-color: var(--accent);
}
.tpl-ai-training .copy-btn:active {
  transform: scale(.95);
}
.tpl-ai-training .prompt-editor-body {
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.65;
  color: var(--text-2);
  max-height: 520px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.tpl-ai-training .prompt-editor-body b {
  color: var(--accent);
  font-weight: 600;
}

/* Toast notification */
.tpl-ai-training .copy-toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: rgba(36,40,59,.95);
  color: var(--accent);
  border: 1px solid rgba(122,162,247,.4);
  padding: 12px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  z-index: 9999;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  backdrop-filter: blur(8px);
}
.tpl-ai-training .copy-toast.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ===== Editor Mode ===== */

/* Toolbar */
#editor-toolbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 44px;
  background: rgba(13,17,23,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192,202,245,.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 9000;
  font-family: var(--font-sans);
}
:fullscreen #editor-toolbar,
:-webkit-full-screen #editor-toolbar {
  display: none;
}
#editor-toolbar .et-left { display: flex; align-items: center; gap: 12px; }
#editor-toolbar .et-label {
  font-size: 13px;
  color: var(--text-2);
  font-weight: 500;
}
#editor-toolbar .et-right { display: flex; align-items: center; gap: 10px; }
#editor-toolbar .et-btn {
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-1);
  transition: all .15s ease;
  font-family: inherit;
}
#editor-toolbar .et-btn:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
}
#editor-toolbar .et-btn-present {
  background: rgba(122,162,247,.15);
  border-color: rgba(122,162,247,.4);
  color: var(--accent);
}
#editor-toolbar .et-btn-present:hover {
  background: rgba(122,162,247,.25);
}

/* Edit mode: slides stacked vertically, scrollable */
body.edit-mode .deck {
  position: relative;
  width: 100%;
  height: auto;
  overflow: visible;
}
body.edit-mode .slide {
  position: relative;
  opacity: 1;
  pointer-events: auto;
  transform: none;
  width: 100%;
  max-width: 1200px;
  margin: 60px auto 40px;
  min-height: 680px;
  height: 680px;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px rgba(0,0,0,.3);
  overflow: hidden;
}
body.edit-mode .slide:first-child {
  margin-top: 64px;
}
body.edit-mode .slide.is-prev {
  transform: none;
}
body.edit-mode .progress-bar {
  display: none;
}
body.edit-mode [contenteditable="true"] {
  outline: none;
  border-radius: 4px;
  transition: box-shadow .15s ease;
}
body.edit-mode [contenteditable="true"]:hover {
  box-shadow: 0 0 0 2px rgba(122,162,247,.2);
}
body.edit-mode [contenteditable="true"]:focus {
  box-shadow: 0 0 0 2px rgba(122,162,247,.5);
}
body.edit-mode img {
  transition: outline .15s ease;
}
body.edit-mode img:hover {
  outline: 2px dashed rgba(122,162,247,.5);
  outline-offset: 4px;
}

/* Present mode: hide toolbar only on local (edit→present transition) */
body.present-mode.edit-origin #editor-toolbar {
  display: none;
}
body.present-mode .deck {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}
body.present-mode .slide {
  position: absolute;
  inset: 0;
  margin: 0;
  max-width: none;
  min-height: auto;
  border: none;
  border-radius: 0;
  box-shadow: none;
  opacity: 0;
  pointer-events: none;
  transform: translateX(30px);
}
body.present-mode .slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}
body.present-mode .slide.is-prev {
  transform: translateX(-30px);
}

/* TOC Overlay */
.toc-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,12,18,.85);
  backdrop-filter: blur(12px);
  z-index: 9500;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 20px;
  overflow-y: auto;
}
.toc-overlay.open {
  display: flex;
}
.toc-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}
.toc-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
  margin: 0;
}
.toc-close {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: none;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.toc-close:hover { background: rgba(247,118,142,.15); color: var(--bad); }
.toc-list { padding: 8px 0; }
.toc-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 24px;
  cursor: pointer;
  transition: background .15s ease;
}
.toc-item:hover { background: rgba(122,162,247,.08); }
.toc-item.toc-section {
  background: rgba(122,162,247,.04);
  border-left: 3px solid var(--accent);
  padding-left: 21px;
}
.toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  width: 28px;
  text-align: right;
  flex-shrink: 0;
}
.toc-title {
  font-size: 14px;
  color: var(--text-1);
  font-weight: 500;
}
.toc-section .toc-title {
  color: var(--accent);
  font-weight: 600;
}

/* ===== Cover Hero (stormzhang.ai inspired) ===== */
.tpl-ai-training .cover-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #0f0f1a;
  overflow: hidden;
}
.tpl-ai-training .cover-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(122,162,247,.12), transparent 70%),
    radial-gradient(ellipse 60% 50% at 30% 70%, rgba(187,154,247,.08), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(125,207,255,.06), transparent 50%);
  z-index: 0;
}
.tpl-ai-training .cover-content {
  max-width: 900px;
}
.tpl-ai-training .cover-eyebrow {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .15em;
  color: var(--text-3);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.tpl-ai-training .cover-title {
  font-size: 80px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: #fff;
  margin: 0 0 24px;
}
.tpl-ai-training .cover-gradient {
  background: linear-gradient(135deg, #7aa2f7 0%, #bb9af7 40%, #7dcfff 80%, #9ece6a 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: cover-gradient-shift 6s ease-in-out infinite;
}
@keyframes cover-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.tpl-ai-training .cover-sub {
  font-size: 22px;
  color: var(--text-2);
  font-weight: 300;
  margin-bottom: 36px;
}
.tpl-ai-training .cover-tags {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.tpl-ai-training .cover-tag {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(192,202,245,.15);
  background: rgba(255,255,255,.03);
  color: var(--text-2);
  animation: cover-tag-float 4s ease-in-out infinite;
}
.tpl-ai-training .cover-tag.ct-1 {
  color: var(--accent);
  border-color: rgba(122,162,247,.3);
  background: rgba(122,162,247,.08);
  animation-delay: 0s;
}
.tpl-ai-training .cover-tag.ct-2 {
  color: var(--accent-2);
  border-color: rgba(187,154,247,.3);
  background: rgba(187,154,247,.08);
  animation-delay: 1s;
}
.tpl-ai-training .cover-tag.ct-3 {
  color: var(--accent-3);
  border-color: rgba(125,207,255,.3);
  background: rgba(125,207,255,.08);
  animation-delay: 2s;
}
.tpl-ai-training .cover-tag.ct-4 {
  color: var(--good);
  border-color: rgba(158,206,106,.3);
  background: rgba(158,206,106,.08);
  animation-delay: 3s;
}
@keyframes cover-tag-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.tpl-ai-training .cover-glow {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(122,162,247,.15), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: cover-glow-pulse 5s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}
@keyframes cover-glow-pulse {
  0%, 100% { opacity: .4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: .7; transform: translate(-50%, -50%) scale(1.15); }
}

/* Font size controls in toolbar */
#editor-toolbar .et-fontsize {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}
#editor-toolbar .et-btn-sm {
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  min-width: 32px;
}
#editor-toolbar .et-fs-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  min-width: 50px;
  text-align: center;
}

/* Shockwave slow: 2 pulses then 2s pause, repeat */
.tpl-ai-training .shockwave-slow {
  pointer-events: none;
  overflow: hidden;
}
.tpl-ai-training .shockwave-slow::before,
.tpl-ai-training .shockwave-slow::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 2px solid rgba(122,162,247,.4);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  animation: shockwave-slow-ring 6s ease-out infinite;
}
.tpl-ai-training .shockwave-slow::after {
  animation-delay: 1s;
}
/* 6s total: pulse at 0s (0-17%), pulse at 1s (17%-33%), idle rest */
@keyframes shockwave-slow-ring {
  0% { transform: translate(-50%, -50%) scale(0); opacity: .6; }
  15% { transform: translate(-50%, -50%) scale(8); opacity: 0; }
  16% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  100% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
}

/* Page number badge in edit mode */
body.edit-mode .edit-page-num {
  position: absolute;
  top: 12px;
  right: 16px;
  background: rgba(122,162,247,.15);
  border: 1px solid rgba(122,162,247,.3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  z-index: 50;
  pointer-events: none;
}
body.present-mode .edit-page-num {
  display: none;
}

/* Reset button */
#editor-toolbar .et-btn-reset {
  color: var(--text-3);
  font-size: 12px;
}
#editor-toolbar .et-btn-reset:hover {
  color: var(--bad);
  border-color: rgba(247,118,142,.4);
  background: rgba(247,118,142,.1);
}

/* Drag hint */
#editor-toolbar .et-hint {
  font-size: 11px;
  color: var(--text-3);
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}
/* Drag cursor when Alt is held */
body.edit-mode *[style*="cursor: move"] {
  cursor: move !important;
}

/* Prompt box copy button positioning */
.tpl-ai-training .prompt-box {
  position: relative;
}

/* Download buttons */
.tpl-ai-training .download-btn {
  display: block;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  background: rgba(187,154,247,.12);
  border: 1px solid rgba(187,154,247,.4);
  color: var(--accent-2);
  transition: all .2s ease;
}
.tpl-ai-training .download-btn:hover {
  background: rgba(187,154,247,.22);
  border-color: var(--accent-2);
  text-decoration: none;
  transform: translateY(-1px);
}
.tpl-ai-training .download-btn-alt {
  background: rgba(122,162,247,.08);
  border-color: rgba(122,162,247,.3);
  color: var(--accent);
}
.tpl-ai-training .download-btn-alt:hover {
  background: rgba(122,162,247,.18);
  border-color: var(--accent);
}