/* deck-controls.css — control bar + panels for the GLITCH deck.
   Behaviour ported from ../f26/web (PresentationDeck), restyled for this deck's
   dark cyan/violet aesthetic. Built by deck-controls.js. */

:root {
  --dc-accent: var(--cyan, #6fffe9);
  --dc-panel: #0c1530;
  --dc-panel-2: #101a3a;
  --dc-line: rgba(140, 166, 219, 0.28);
  --dc-ink: var(--ink, #f4f7ff);
  --dc-muted: var(--muted, #a6b4d4);
}

/* Retire the original footer nav — the control bar replaces it. */
.deck-footer { display: none !important; }

/* `hidden` must win over the `display` set on panels/toolbars below. */
[hidden] { display: none !important; }

.dc-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.deck-ic {
  display: block;
  width: 1.12rem;
  height: 1.12rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

/* ---------- top progress ---------- */
.dc-progress {
  position: fixed;
  z-index: 900;
  top: 0;
  left: 0;
  height: 0.2rem;
  width: 0;
  background: linear-gradient(90deg, var(--violet, #907bff), var(--dc-accent));
  box-shadow: 0 0 12px rgba(111, 255, 233, 0.5);
  transition: width 0.25s ease;
  pointer-events: none;
}
body[data-dc-fullslide="true"] .deck-chrome { opacity: 0; pointer-events: none; }

/* ---------- control bar ---------- */
.dc-controls {
  --dc-resting-bottom: 1rem;
  position: fixed;
  z-index: 1000;
  left: 50%;
  bottom: var(--dc-resting-bottom);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  width: max-content;
  max-width: calc(100vw - 1.2rem);
  padding: 0.45rem;
  border: 1px solid var(--dc-line);
  border-radius: 2rem;
  transform: translateX(-50%);
  background: rgba(9, 15, 34, 0.92);
  color: var(--dc-ink);
  box-shadow: 0 0.55rem 1.9rem rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px);
  overflow-x: auto;
  scrollbar-width: none;
  transition: bottom 0.24s ease, opacity 0.18s ease;
}
.dc-controls::-webkit-scrollbar { display: none; }

.dc-reveal-zone {
  position: fixed;
  z-index: 999;
  inset: auto 0 0 0;
  height: 4.5rem;
  border: 0;
  background: transparent;
  opacity: 0;
  pointer-events: none;
}
body[data-dc-controls-hidden="true"] .dc-reveal-zone { pointer-events: auto; }
body[data-dc-controls-hidden="true"] .dc-controls {
  bottom: -5rem;
  opacity: 0;
  pointer-events: none;
}
body[data-dc-controls-hidden="true"] .dc-reveal-zone:is(:hover, :focus-visible) + .dc-controls,
body[data-dc-controls-hidden="true"] .dc-controls:is(:hover, :focus-within) {
  bottom: var(--dc-resting-bottom);
  opacity: 1;
  pointer-events: auto;
}

.dc-controls button {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  min-width: 2.2rem;
  height: 2.2rem;
  padding: 0 0.5rem;
  border: 1px solid var(--dc-line);
  border-radius: 1.3rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--dc-ink);
  font: inherit;
  cursor: pointer;
  transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.dc-controls button:hover:not(:disabled) {
  background: var(--dc-accent);
  color: #06202a;
  border-color: var(--dc-accent);
  transform: translateY(-1px);
}
.dc-controls button:active:not(:disabled) { transform: translateY(0) scale(0.96); }
.dc-controls button:disabled { opacity: 0.3; cursor: default; }
.dc-controls button.dc-on {
  border-color: var(--dc-accent);
  background: var(--dc-accent);
  color: #06202a;
}
.dc-controls .dc-counter {
  min-width: 3.9rem;
  font-size: 0.76rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.dc-divider {
  flex: 0 0 auto;
  width: 1px;
  height: 1.35rem;
  background: var(--dc-line);
  margin: 0 0.15rem;
}
.dc-controls button:focus-visible,
.dc-panel button:focus-visible,
.dc-modal button:focus-visible {
  outline: 2px solid var(--dc-accent);
  outline-offset: 2px;
}

/* ---------- floating panels (transitions, pdf) ---------- */
.dc-panel {
  position: fixed;
  z-index: 1010;
  right: 1.1rem;
  bottom: 4.4rem;
  width: min(26rem, calc(100vw - 2rem));
  max-height: calc(100vh - 6rem);
  padding: 1rem;
  border: 1px solid var(--dc-line);
  border-radius: 1.1rem;
  background: rgba(11, 18, 40, 0.97);
  color: var(--dc-ink);
  box-shadow: 0 1.4rem 3.6rem rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(18px);
  overflow-y: auto;
  animation: dcPanelRise 0.22s ease-out both;
}
@keyframes dcPanelRise { from { opacity: 0; transform: translateY(0.6rem) scale(0.98); } }
.dc-panel-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}
.dc-panel-title b { color: var(--dc-accent); font-size: 0.75rem; letter-spacing: 0.1em; }
.dc-panel-title span { display: block; color: var(--dc-muted); font-size: 0.72rem; margin-top: 0.15rem; }
.dc-panel-title button {
  width: 1.8rem; height: 1.8rem;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--dc-ink); font-size: 1.2rem; line-height: 1; cursor: pointer;
}

/* ---------- theme panel ---------- */
.dc-theme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}
.dc-theme-grid button {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 3rem;
  padding: 0.5rem;
  border: 1px solid var(--dc-line);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--dc-ink);
  text-align: left;
  cursor: pointer;
}
.dc-theme-grid button:hover,
.dc-theme-grid button.dc-on {
  border-color: var(--dc-accent);
  background: rgba(111, 255, 233, 0.12);
}
.dc-theme-swatch {
  position: relative;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  overflow: hidden;
}
.dc-theme-swatch span {
  position: absolute;
  right: 0.28rem;
  bottom: 0.28rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25);
}
.dc-theme-name {
  display: grid;
  gap: 0.1rem;
  font-size: 0.8rem;
  font-weight: 700;
}
.dc-theme-name small {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dc-muted);
}

.dc-transition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}
.dc-transition-grid button {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.2rem;
  padding: 0.45rem;
  border: 1px solid var(--dc-line);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--dc-ink);
  text-align: left;
  cursor: pointer;
}
.dc-transition-grid button:hover,
.dc-transition-grid button.dc-on {
  border-color: var(--dc-accent);
  background: rgba(111, 255, 233, 0.12);
}
.dc-transition-grid b { font-size: 0.74rem; }
.dc-transition-grid small { color: var(--dc-muted); font-size: 0.62rem; }
.dc-swatch {
  position: relative;
  width: 2.5rem; height: 1.6rem;
  overflow: hidden;
  border: 1px solid var(--dc-line);
  border-radius: 0.35rem;
  background: #1a2340;
}
.dc-swatch::before, .dc-swatch::after {
  content: "";
  position: absolute;
  inset: 0.24rem;
  border-radius: 0.15rem;
  background: var(--dc-accent);
  opacity: 0.9;
}
.dc-swatch::after {
  background: var(--violet, #907bff);
  transform: translate(0.42rem, 0.2rem) scale(0.76);
  opacity: 0.8;
}
.dc-swatch.s-slide-left::after, .dc-swatch.s-slide-right::after { transform: translateX(0.7rem) scaleX(0.62); }
.dc-swatch.s-push-up::after, .dc-swatch.s-push-down::after { transform: translateY(0.42rem) scaleY(0.55); }
.dc-swatch.s-zoom-in::after, .dc-swatch.s-zoom-out::after { transform: scale(0.5); }
.dc-swatch.s-flip::after, .dc-swatch.s-cube::after { transform: skewY(-18deg) scaleX(0.55); }
.dc-swatch.s-iris::after { border-radius: 50%; transform: scale(0.5); }
.dc-swatch.s-blur::after, .dc-swatch.s-dissolve::after, .dc-swatch.s-morph::after { filter: blur(3px); }
.dc-swatch.s-cut::after { display: none; }

/* ---------- pdf panel ---------- */
.dc-pdf-presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.45rem; }
.dc-pdf-presets button {
  min-height: 2.6rem;
  padding: 0.4rem;
  border: 1px solid var(--dc-line);
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--dc-ink);
  font-size: 0.66rem;
  font-weight: 800;
  cursor: pointer;
}
.dc-pdf-presets button:hover { border-color: var(--dc-accent); background: rgba(111, 255, 233, 0.12); }
.dc-pdf-range { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 0.8rem; margin-top: 1rem; }
.dc-pdf-range label { display: grid; gap: 0.35rem; }
.dc-pdf-range label span { color: var(--dc-muted); font-size: 0.64rem; font-weight: 900; letter-spacing: 0.09em; }
.dc-pdf-range input {
  width: 100%; min-width: 0;
  padding: 0.7rem;
  border: 1px solid var(--dc-line);
  border-radius: 0.6rem;
  background: #060b1c;
  color: var(--dc-ink);
  font: inherit;
  font-size: 1.05rem;
  font-weight: 800;
}
.dc-pdf-range input:focus { border-color: var(--dc-accent); outline: 2px solid rgba(111, 255, 233, 0.3); }
.dc-pdf-range > i { padding-bottom: 0.8rem; color: var(--dc-accent); font-style: normal; }
.dc-pdf-summary { display: flex; align-items: baseline; gap: 0.3rem; margin: 0.9rem 0; font-size: 0.78rem; }
.dc-pdf-summary b { color: var(--dc-accent); font-size: 1.15rem; }
.dc-pdf-go {
  width: 100%;
  min-height: 2.8rem;
  border: 0;
  border-radius: 0.7rem;
  background: var(--dc-accent);
  color: #06202a;
  font-weight: 900;
  cursor: pointer;
}
.dc-pdf-go:hover:not(:disabled) { background: #fff; }
.dc-pdf-go:disabled { opacity: 0.35; cursor: default; }

/* ---------- notes panel (reuses deck's #notesPanel styling; nothing here) ---------- */

/* ---------- modals: overview + help ---------- */
.dc-modal {
  position: fixed;
  z-index: 1020;
  inset: 0;
  background: #05070f;
  color: var(--dc-ink);
  overflow: auto;
}
.dc-modal-close {
  position: fixed;
  z-index: 2;
  right: 1.6rem;
  top: 1.4rem;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--dc-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--dc-ink);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}
.dc-modal-close:hover { background: #fff; color: #000; }
.dc-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
  padding: 4.5rem 3.5rem;
}
.dc-overview-grid button {
  min-height: 8rem;
  padding: 1.1rem;
  border: 1px solid var(--dc-line);
  border-radius: 0.8rem;
  background: #0c1430;
  color: var(--dc-ink);
  text-align: left;
  cursor: pointer;
}
.dc-overview-grid button:hover,
.dc-overview-grid button.dc-current {
  border-color: var(--dc-accent);
  background: #142046;
}
.dc-overview-grid span { color: var(--dc-accent); font-size: 0.72rem; font-weight: 800; }
.dc-overview-grid b { display: block; margin: 0.65rem 0 0.35rem; font-size: 0.98rem; line-height: 1.15; }
.dc-overview-grid small { color: var(--dc-muted); font-size: 0.72rem; }
.dc-overview-grid button.dc-hidden { border-style: dashed; opacity: 0.62; }
.dc-overview-grid button.dc-hidden small { color: var(--dc-accent); }

.dc-help { display: grid; place-items: center; padding: 3rem; min-height: 100vh; }
.dc-help h2 { margin: 0 0 2rem; font-size: 2rem; }
.dc-help dl {
  display: grid;
  grid-template-columns: 9rem minmax(0, 18rem);
  gap: 0.85rem 2rem;
  font-size: 1rem;
}
.dc-help dt { color: var(--dc-accent); font-weight: 900; }
.dc-help dd { margin: 0; color: var(--dc-muted); }

/* ---------- context toolbars: edit + annotation ---------- */
.dc-context-toolbar {
  position: fixed;
  z-index: 1015;
  top: 1rem;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  max-width: calc(100vw - 2rem);
  padding: 0.5rem 0.65rem 0.5rem 0.9rem;
  border: 1px solid var(--dc-line);
  border-radius: 2rem;
  background: rgba(9, 15, 34, 0.95);
  color: var(--dc-ink);
  box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.5);
  transform: translateX(-50%);
  backdrop-filter: blur(14px);
  overflow-x: auto;
  scrollbar-width: none;
}
.dc-context-toolbar::-webkit-scrollbar { display: none; }
.dc-context-toolbar > b {
  color: var(--dc-accent);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.dc-context-toolbar.dc-blackout { border-color: rgba(255, 255, 255, 0.5); background: rgba(3, 3, 3, 0.95); }
.dc-context-toolbar.dc-blackout > b { color: #fff; }
.dc-context-toolbar span { font-size: 0.76rem; color: var(--dc-muted); white-space: nowrap; }
.dc-context-toolbar label { display: flex; align-items: center; gap: 0.4rem; color: var(--dc-muted); font-size: 0.72rem; }
.dc-context-toolbar input[type="color"] {
  width: 1.7rem; height: 1.7rem; padding: 0.1rem;
  border: 1px solid var(--dc-line); border-radius: 50%;
  background: transparent; cursor: pointer;
}
.dc-context-toolbar input[type="range"] { width: 6rem; accent-color: var(--dc-accent); }
.dc-context-toolbar button {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  height: 2rem;
  padding: 0 0.65rem;
  border: 1px solid var(--dc-line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--dc-ink);
  font: inherit;
  font-size: 0.7rem;
  white-space: nowrap;
  cursor: pointer;
}
.dc-context-toolbar button:disabled { opacity: 0.35; cursor: default; }
.dc-context-toolbar button.dc-done {
  border-color: var(--dc-accent);
  background: var(--dc-accent);
  color: #06202a;
  font-weight: 800;
}
.dc-context-toolbar .deck-ic { width: 0.9rem; height: 0.9rem; }

/* ---------- annotation layer ---------- */
.dc-annotation-layer {
  position: fixed;
  z-index: 400;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}
.dc-annotation-layer.dc-active {
  pointer-events: auto;
  touch-action: none;
  overscroll-behavior: contain;
  user-select: none;
  cursor: crosshair;
}
.dc-annotation-layer .dc-hl { mix-blend-mode: screen; }
body.dc-edit-mode .slide.active :is(h1, h2, h3, p, li, .lead, .eyebrow, .hero-subtitle, .microcopy) {
  outline: 2px dashed var(--violet, #907bff);
  outline-offset: 3px;
  cursor: text;
}
body.dc-edit-mode .slide.active [contenteditable="true"] {
  outline-style: solid;
  background: rgba(255, 209, 102, 0.14);
}

/* ---------- blank notes overlay ---------- */
.dc-scratchpad {
  position: fixed;
  z-index: 350;
  inset: 0;
  background:
    linear-gradient(rgba(140, 166, 219, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 166, 219, 0.07) 1px, transparent 1px),
    #0a1024;
  background-size: 3vw 3vw, 3vw 3vw, auto;
}
.dc-scratchpad::after {
  content: "";
  position: absolute;
  inset: 6% 4%;
  border: 2px dashed rgba(140, 166, 219, 0.3);
  border-radius: 1rem;
  pointer-events: none;
}
.dc-scratchpad header {
  position: absolute;
  inset: 3% 4.5% auto 4.5%;
  display: flex;
  justify-content: space-between;
  color: var(--dc-muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  pointer-events: none;
}

/* ---------- timer overlay ---------- */
.dc-timer {
  position: fixed;
  z-index: 1030;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 50% 42%, #16233f 0%, #0a1122 48%, #05070d 100%);
  color: #fff;
  text-align: center;
}
.dc-timer.dc-finished {
  background: radial-gradient(circle at 50% 42%, #4a1a22 0%, #1c0b10 48%, #070406 100%);
}
.dc-timer-close {
  position: absolute;
  top: 1.4rem;
  right: 1.8rem;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--dc-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.9rem;
  line-height: 1;
  cursor: pointer;
}
.dc-timer-close:hover { background: #fff; color: #111; }
.dc-timer-inner { width: min(60rem, 92vw); }
.dc-timer-kicker { margin: 0 0 0.6rem; color: var(--dc-accent); font-size: 0.8rem; font-weight: 900; letter-spacing: 0.22em; }
.dc-timer h2 { margin: 0; font-size: clamp(1rem, 2.4vw, 1.9rem); font-weight: 600; }
.dc-timer-clock {
  display: block;
  margin: clamp(1rem, 3vh, 2.2rem) 0;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: clamp(3.6rem, 15vw, 11rem);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-shadow: 0 0 2.4rem rgba(111, 255, 233, 0.35);
}
.dc-timer.dc-finished .dc-timer-clock,
.dc-timer.dc-finished .dc-timer-kicker { color: #ff9ba6; text-shadow: 0 0 2.4rem rgba(255, 100, 107, 0.45); }
.dc-timer-presets, .dc-timer-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}
.dc-timer-actions { margin-top: 1.2rem; }
.dc-timer-presets button, .dc-timer-actions button, .dc-timer-presets label {
  min-height: 2.6rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--dc-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font: inherit;
  cursor: pointer;
}
.dc-timer-presets label { display: flex; align-items: center; gap: 0.5rem; color: var(--dc-muted); cursor: default; }
.dc-timer-presets input {
  width: 4rem;
  padding: 0.3rem 0.45rem;
  border: 0;
  border-radius: 999px;
  background: #eef4ff;
  color: #10203a;
  font: inherit;
  font-variant-numeric: tabular-nums;
}
.dc-timer-presets button:hover:not(:disabled),
.dc-timer-presets button.dc-on,
.dc-timer-actions button:hover { border-color: var(--dc-accent); background: var(--dc-accent); color: #06202a; }
.dc-timer-presets button:disabled { opacity: 0.4; cursor: default; }
.dc-timer-actions button.dc-primary { border-color: #6fffa1; background: #34d17f; color: #05261a; font-weight: 800; }
.dc-timer-hint { margin: 1rem 0 0; color: var(--dc-muted); font-size: 0.82rem; }

/* ---------- print / pdf mode ---------- */
@media screen {
  html[data-dc-print="true"] body > *:not(.dc-print-status) { visibility: hidden; }
  html[data-dc-print="true"] .dc-print-status {
    position: fixed;
    z-index: 2000;
    left: 50%;
    top: 1rem;
    transform: translateX(-50%);
    padding: 0.7rem 1rem;
    border-radius: 2rem;
    background: #0c1530;
    border: 1px solid var(--dc-line);
    color: var(--dc-ink);
    font-size: 0.82rem;
    font-weight: 800;
    visibility: visible;
  }
}
@media print {
  .deck-chrome, .deck-footer, .dc-controls, .dc-reveal-zone, .dc-progress,
  .dc-panel, .dc-modal, .dc-context-toolbar, .dc-annotation-layer,
  .dc-timer, .dc-print-status, .notes-panel, .display-panel, .story-figure { display: none !important; }
  html, body { width: auto; height: auto; overflow: visible; background: #fff; }
  body::before { display: none !important; }
  .deck { position: static; height: auto; }
  html[data-dc-print="true"] .slide {
    position: relative !important;
    inset: auto !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
    width: 100%;
    height: 100vh;
    break-after: page;
    overflow: hidden;
    background: var(--deep, #050816);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  html[data-dc-print="true"] .slide.dc-print-skip { display: none !important; }
  html[data-dc-print="true"] .slide:last-of-type { break-after: auto; }
  html[data-dc-print="true"] .slide::after { display: none; }
}

/* ---------- view transitions ---------- */
.deck { view-transition-name: glitch-stage; }
::view-transition-old(root), ::view-transition-new(root) { animation: none; }
::view-transition-group(glitch-stage) {
  overflow: hidden;
  animation-duration: 0.72s;
  animation-timing-function: cubic-bezier(0.22, 0.72, 0.22, 1);
}
::view-transition-old(glitch-stage), ::view-transition-new(glitch-stage) {
  width: 100%; height: 100%;
  backface-visibility: hidden;
  transform-origin: center;
}

html[data-slide-transition="morph"]::view-transition-old(glitch-stage) { animation: dcMorphOut 1.1s ease-in-out both; }
html[data-slide-transition="morph"]::view-transition-new(glitch-stage) { animation: dcMorphIn 1.1s ease-in-out both; }
html[data-slide-transition="crossfade"]::view-transition-old(glitch-stage) { animation: dcFadeOut 0.7s ease both; }
html[data-slide-transition="crossfade"]::view-transition-new(glitch-stage) { animation: dcFadeIn 0.7s ease both; }
html[data-slide-transition="dissolve"]::view-transition-old(glitch-stage) { animation: dcDissolveOut 1s ease-in both; }
html[data-slide-transition="dissolve"]::view-transition-new(glitch-stage) { animation: dcDissolveIn 1s ease-out both; }
html[data-slide-transition="slide-left"]::view-transition-old(glitch-stage) { animation: dcSlideLeftOut 0.7s ease-in-out both; }
html[data-slide-transition="slide-left"]::view-transition-new(glitch-stage) { animation: dcSlideLeftIn 0.7s ease-in-out both; }
html[data-slide-transition="slide-right"]::view-transition-old(glitch-stage) { animation: dcSlideRightOut 0.7s ease-in-out both; }
html[data-slide-transition="slide-right"]::view-transition-new(glitch-stage) { animation: dcSlideRightIn 0.7s ease-in-out both; }
html[data-slide-transition="push-up"]::view-transition-old(glitch-stage) { animation: dcPushUpOut 0.76s ease-in-out both; }
html[data-slide-transition="push-up"]::view-transition-new(glitch-stage) { animation: dcPushUpIn 0.76s ease-in-out both; }
html[data-slide-transition="push-down"]::view-transition-old(glitch-stage) { animation: dcPushDownOut 0.76s ease-in-out both; }
html[data-slide-transition="push-down"]::view-transition-new(glitch-stage) { animation: dcPushDownIn 0.76s ease-in-out both; }
html[data-slide-transition="zoom-in"]::view-transition-old(glitch-stage) { animation: dcZoomInOut 0.8s ease both; }
html[data-slide-transition="zoom-in"]::view-transition-new(glitch-stage) { animation: dcZoomInIn 0.8s ease both; }
html[data-slide-transition="zoom-out"]::view-transition-old(glitch-stage) { animation: dcZoomOutOut 0.8s ease both; }
html[data-slide-transition="zoom-out"]::view-transition-new(glitch-stage) { animation: dcZoomOutIn 0.8s ease both; }
html[data-slide-transition="flip"]::view-transition-old(glitch-stage) { animation: dcFlipOut 0.88s ease-in both; }
html[data-slide-transition="flip"]::view-transition-new(glitch-stage) { animation: dcFlipIn 0.88s ease-out both; }
html[data-slide-transition="cube"]::view-transition-old(glitch-stage) { animation: dcCubeOut 0.92s ease-in-out both; }
html[data-slide-transition="cube"]::view-transition-new(glitch-stage) { animation: dcCubeIn 0.92s ease-in-out both; }
html[data-slide-transition="iris"]::view-transition-old(glitch-stage) { animation: dcIrisOut 0.9s ease-in both; }
html[data-slide-transition="iris"]::view-transition-new(glitch-stage) { animation: dcIrisIn 0.9s ease-out both; }
html[data-slide-transition="blur"]::view-transition-old(glitch-stage) { animation: dcBlurOut 0.9s ease-in both; }
html[data-slide-transition="blur"]::view-transition-new(glitch-stage) { animation: dcBlurIn 0.9s ease-out both; }

html[data-slide-direction="backward"][data-slide-transition="slide-left"]::view-transition-old(glitch-stage) { animation-name: dcSlideRightOut; }
html[data-slide-direction="backward"][data-slide-transition="slide-left"]::view-transition-new(glitch-stage) { animation-name: dcSlideRightIn; }
html[data-slide-direction="backward"][data-slide-transition="slide-right"]::view-transition-old(glitch-stage) { animation-name: dcSlideLeftOut; }
html[data-slide-direction="backward"][data-slide-transition="slide-right"]::view-transition-new(glitch-stage) { animation-name: dcSlideLeftIn; }
html[data-slide-direction="backward"][data-slide-transition="push-up"]::view-transition-old(glitch-stage) { animation-name: dcPushDownOut; }
html[data-slide-direction="backward"][data-slide-transition="push-up"]::view-transition-new(glitch-stage) { animation-name: dcPushDownIn; }
html[data-slide-direction="backward"][data-slide-transition="push-down"]::view-transition-old(glitch-stage) { animation-name: dcPushUpOut; }
html[data-slide-direction="backward"][data-slide-transition="push-down"]::view-transition-new(glitch-stage) { animation-name: dcPushUpIn; }

@keyframes dcMorphOut { to { opacity: 0.16; filter: blur(16px) saturate(0.7); transform: scale(0.975); } }
@keyframes dcMorphIn { from { opacity: 0.12; filter: blur(20px) saturate(1.3); transform: scale(1.025); } }
@keyframes dcFadeOut { to { opacity: 0; } }
@keyframes dcFadeIn { from { opacity: 0; } }
@keyframes dcDissolveOut { to { opacity: 0; filter: blur(10px) contrast(1.8); } }
@keyframes dcDissolveIn { from { opacity: 0; filter: blur(10px) contrast(1.8); } }
@keyframes dcSlideLeftOut { to { opacity: 0; transform: translateX(-14%); } }
@keyframes dcSlideLeftIn { from { opacity: 0; transform: translateX(14%); } }
@keyframes dcSlideRightOut { to { opacity: 0; transform: translateX(14%); } }
@keyframes dcSlideRightIn { from { opacity: 0; transform: translateX(-14%); } }
@keyframes dcPushUpOut { to { transform: translateY(-100%); } }
@keyframes dcPushUpIn { from { transform: translateY(100%); } }
@keyframes dcPushDownOut { to { transform: translateY(100%); } }
@keyframes dcPushDownIn { from { transform: translateY(-100%); } }
@keyframes dcZoomInOut { to { opacity: 0; filter: blur(5px); transform: scale(1.16); } }
@keyframes dcZoomInIn { from { opacity: 0; transform: scale(0.84); } }
@keyframes dcZoomOutOut { to { opacity: 0; transform: scale(0.84); } }
@keyframes dcZoomOutIn { from { opacity: 0; filter: blur(5px); transform: scale(1.16); } }
@keyframes dcFlipOut { to { opacity: 0; transform: perspective(1200px) rotateY(-88deg); } }
@keyframes dcFlipIn { from { opacity: 0; transform: perspective(1200px) rotateY(88deg); } }
@keyframes dcCubeOut { to { opacity: 0.4; transform: perspective(1200px) translateX(-48%) rotateY(72deg); } }
@keyframes dcCubeIn { from { opacity: 0.4; transform: perspective(1200px) translateX(48%) rotateY(-72deg); } }
@keyframes dcIrisOut { to { opacity: 0; clip-path: circle(0 at 50% 50%); } }
@keyframes dcIrisIn { from { clip-path: circle(0 at 50% 50%); } to { clip-path: circle(75% at 50% 50%); } }
@keyframes dcBlurOut { to { opacity: 0; filter: blur(26px); } }
@keyframes dcBlurIn { from { opacity: 0; filter: blur(26px); } }

@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(glitch-stage),
  ::view-transition-old(glitch-stage),
  ::view-transition-new(glitch-stage) { animation: none !important; }
  .dc-progress { transition: none; }
}