.retro-level-page {
  background: #08111f;
  border-color: var(--retro-accent-border-soft);
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
}

.retro-level-page .retro-content-header {
  text-align: center;
}

.retro-level-page h1 {
  border-bottom-color: var(--retro-accent);
  text-shadow: 0 0 14px var(--retro-accent-glow-soft);
}

.retro-level-page .retro-panel {
  border-color: var(--retro-accent-border-soft);
  background: rgba(14, 22, 38, 0.92);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

.retro-level-page .retro-panel p strong,
.retro-level-page .retro-panel li strong {
  color: var(--retro-accent-soft);
}

.retro-level-page .retro-panel a {
  color: var(--retro-accent-soft);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.retro-level-page .retro-panel a:hover,
.retro-level-page .retro-panel a:focus {
  color: #ffffff;
}

.retro-level-page .retro-video-title {
  color: var(--retro-accent-soft);
}

.retro-level-page .retro-video-embed {
  border-color: var(--retro-accent);
  box-shadow:
    inset 0 0 0 1px var(--retro-accent-border-soft),
    0 0 18px var(--retro-accent-glow-soft);
}

.retro-level-page .retro-content-footer {
  margin-top: 2.5rem;
}

.retro-level-page .retro-button {
  min-width: 180px;
}

.retro-stepper {
  max-width: 900px;
  margin: 0 auto 2rem;
}

.retro-step-indicator {
  margin-bottom: 1rem;
  text-align: center;
  color: var(--retro-accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
}

.retro-step-stage {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--retro-accent);
  box-shadow: 0 1px 0 0 var(--retro-accent-border-soft);
  transition: height 220ms ease;
}

.retro-step-panel {
  display: none;
  margin-top: 0;
  margin-bottom: 0;
}

.retro-step-panel.is-active {
  display: block;
  animation: retroStepEnter 0.2s ease-out;
}

.retro-step-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.retro-step-button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.retro-copy-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1rem;
}

.retro-copy-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--retro-accent-border-soft);
  background: rgba(9, 16, 35, 0.45);
}

.retro-copy-item__text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.retro-copy-button {
  flex: 0 0 auto;
  min-width: 88px;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--retro-accent);
  background: var(--retro-accent-soft);
  color: var(--retro-accent-text);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease;
}

.retro-copy-button:hover,
.retro-copy-button:focus {
  background: var(--retro-accent);
  border-color: var(--retro-accent);
  color: var(--retro-accent-text);
  box-shadow:
    0 0 8px var(--retro-accent-glow),
    0 0 14px var(--retro-accent-glow-soft);
  transform: translateY(-1px);
}

.retro-copy-button.is-copied {
  background: var(--retro-accent);
  border-color: var(--retro-accent);
  color: var(--retro-accent-text);
  box-shadow:
    0 0 12px var(--retro-accent-glow),
    0 0 24px var(--retro-accent-glow-soft);
  animation: retroCopiedPulse 0.45s ease-out;
}

@keyframes retroCopiedPulse {
  0% {
    transform: scale(1.12);
    box-shadow:
      0 0 18px var(--retro-accent-glow),
      0 0 36px var(--retro-accent-glow-soft);
  }
  100% {
    transform: scale(1);
    box-shadow:
      0 0 12px var(--retro-accent-glow),
      0 0 24px var(--retro-accent-glow-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .retro-copy-button.is-copied {
    animation: none;
  }
}

.retro-copy-feedback {
  min-height: 1.4rem;
  margin-top: 0.9rem;
  color: var(--retro-accent-soft);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.retro-image-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--retro-accent-border-soft);
  background: rgba(9, 16, 35, 0.45);
}

.retro-inline-image {
  display: block;
  width: 100%;
  max-width: 760px;
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--retro-accent);
  box-shadow:
    0 0 16px var(--retro-accent-glow-soft);
}

@keyframes retroStepEnter {
  from {
    opacity: 0;
    transform: translateY(6px);
    filter: blur(1px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@media (max-width: 700px) {
  .retro-copy-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .retro-copy-button {
    min-width: 72px;
  }

  .retro-image-panel {
    padding: 0.7rem;
  }
}

.retro-step-button.is-hidden {
  visibility: hidden;
  pointer-events: none;
}

.retro-step-button.is-disabled {
  opacity: 0.28;
  pointer-events: none;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

/* =========================================================
   PAGE-SPECIFIC STYLES (moved from inline <style> blocks
   so they are excluded from MkDocs search indexing)
   ========================================================= */

/* --- But Why: carousel --- */
.retro-why-carousel {
  display: grid;
  gap: 1rem;
}

.retro-why-carousel__viewport {
  position: relative;
  min-height: 250px;
  transition: height 220ms ease;
}

.retro-why-slide {
  display: none;
  min-height: 100%;
  margin: 0;
}

.retro-why-slide.is-active {
  display: block;
}

.retro-why-slide .retro-panel {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.retro-why-slide p {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.75;
}

.retro-why-carousel__controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .retro-why-carousel__viewport {
    min-height: 300px;
  }

  .retro-why-slide .retro-panel {
    min-height: 300px;
  }

  .retro-why-slide p {
    font-size: 1.15rem;
    line-height: 1.7;
  }

  .retro-why-carousel__controls {
    justify-content: center;
  }
}

/* --- Support Ticket: important heading glow --- */
.retro-important-heading {
  text-align: center;
  animation: retroImportantGlow 5s ease-in-out infinite alternate;
}

.retro-important-link {
  text-align: center;
}

@keyframes retroImportantGlow {
  from {
    color: inherit;
    text-shadow: 0 0 0 rgba(255, 0, 0, 0);
  }
  to {
    color: #ff4d4d;
    text-shadow: 0 0 10px rgba(255, 77, 77, 0.35);
  }
}

/* --- Navigate Community Site: flip tiles --- */
.retro-nav-tile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.retro-nav-tile {
  perspective: 1600px;
}

.retro-nav-tile__button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.retro-nav-tile__inner {
  position: relative;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.retro-nav-tile.is-flipped .retro-nav-tile__inner {
  transform: rotateY(180deg);
}

/* Decorative flip accent — applied to the OUTER card so it does not
   fight the rotateY transform on __inner.  Scale + brightness only. */
.retro-nav-tile.is-animating-a {
  animation: retro-clean-flip-a 0.65s ease-out;
}

.retro-nav-tile.is-animating-b {
  animation: retro-clean-flip-b 0.7s ease-out;
}

.retro-nav-tile.is-animating-c {
  animation: retro-clean-flip-c 0.68s ease-out;
}

.retro-nav-tile__face {
  grid-area: 1 / 1;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  padding: 1.4rem;
  min-height: 280px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--retro-accent) rgba(255, 255, 255, 0.06);
  color: #f5fbff;
  background:
    linear-gradient(180deg, rgb(7, 16, 46), rgb(3, 8, 28));
  border: 2px solid var(--retro-accent);
  border-radius: 0;
  box-shadow:
    0 0 0 1px var(--retro-accent-border-soft) inset,
    0 0 18px var(--retro-accent-glow-soft),
    4px 4px 0 var(--retro-accent-tint);
}

.retro-nav-tile__face::-webkit-scrollbar {
  width: 10px;
}

.retro-nav-tile__face::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-left: 1px solid var(--retro-accent-border-soft);
}

.retro-nav-tile__face::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--retro-accent-soft), var(--retro-accent));
  border: 2px solid rgba(6, 14, 32, 0.92);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.retro-nav-tile__front {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.retro-nav-tile__front::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.03) 0,
      rgba(255, 255, 255, 0.03) 2px,
      transparent 2px,
      transparent 5px
    );
  opacity: 0.22;
}

.retro-nav-tile__front::after,
.retro-nav-tile__back::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 22px var(--retro-accent-glow-soft);
}

.retro-nav-tile__front h3 {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #f7fbff;
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.08),
    2px 0 var(--retro-accent-tint),
    -2px 0 var(--retro-accent-glow-soft);
}

.retro-nav-tile__back {
  transform: rotateY(180deg);
  background: linear-gradient(180deg, rgb(8, 20, 54), rgb(2, 9, 34));
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: stretch;
}

.retro-nav-tile__back p,
.retro-nav-tile__back ul {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.retro-nav-tile__back ul {
  padding-left: 1.2rem;
}

.retro-nav-tile__back .retro-button {
  margin-top: auto;
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: 100% !important;
  min-height: 0 !important;
  height: auto !important;
  max-height: none !important;
  padding: 0.5rem 1rem !important;
  font-size: 0.78rem !important;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.retro-nav-tile__button:focus-visible .retro-nav-tile__face {
  outline: 2px solid var(--retro-accent-soft);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .retro-nav-tile-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Calendar Events: flip cards + status key --- */
.retro-flip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.retro-flip-card {
  perspective: 1600px;
}

.retro-flip-card__button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.retro-flip-card__inner {
  position: relative;
  min-height: 460px;
  transform-style: preserve-3d;
  transition: transform 0.88s cubic-bezier(0.22, 1, 0.36, 1);
}

.retro-flip-card.is-flipped .retro-flip-card__inner {
  transform: rotateY(180deg);
}

/* Decorative flip accent — applied to the OUTER card so it does not
   fight the rotateY transform on __inner.  Scale + brightness only. */
.retro-flip-card.is-animating-a {
  animation: retro-clean-flip-a 0.65s ease-out;
}

.retro-flip-card.is-animating-b {
  animation: retro-clean-flip-b 0.7s ease-out;
}

.retro-flip-card.is-animating-c {
  animation: retro-clean-flip-c 0.68s ease-out;
}

.retro-flip-card__face {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  padding: 1.5rem;
  overflow: auto;
  color: #f5fbff;
  background:
    linear-gradient(180deg, rgb(7, 16, 46), rgb(3, 8, 28));
  border: 2px solid #2be4ff;
  border-radius: 0;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 0 18px rgba(43, 228, 255, 0.16),
    4px 4px 0 rgba(255, 0, 153, 0.16);
}

.retro-flip-card__front::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.04) 0,
      rgba(255, 255, 255, 0.04) 2px,
      transparent 2px,
      transparent 5px
    );
  opacity: 0.25;
}

.retro-flip-card__front::after,
.retro-flip-card__back::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 22px rgba(43, 228, 255, 0.12);
}

.retro-flip-card__front {
  display: flex;
  align-items: center;
  justify-content: center;
}

.retro-flip-card__front h4 {
  margin: 0;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.2;
  font-size: 1.45rem;
  color: #f7fbff;
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.08),
    2px 0 rgba(255, 0, 153, 0.18),
    -2px 0 rgba(43, 228, 255, 0.18);
}

.retro-flip-card__back {
  transform: rotateY(180deg);
  background:
    linear-gradient(180deg, rgb(8, 20, 54), rgb(2, 9, 34));
}

.retro-flip-card__back ul {
  margin: 0;
  padding-left: 1.35rem;
}

.retro-flip-card__back li {
  margin-bottom: 1rem;
  line-height: 1.65;
  font-size: 1.08rem;
  color: #f7fbff;
  text-shadow: none;
}

.retro-flip-card__back li:last-child {
  margin-bottom: 0;
}

.retro-flip-card__back strong {
  color: #ffffff;
}

.retro-flip-card__button:focus-visible .retro-flip-card__face {
  outline: 2px solid #ff4db8;
  outline-offset: 4px;
}

.retro-status-image {
  max-width: 520px !important;
  margin-left: auto;
  margin-right: auto;
}

.retro-status-key {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
  list-style: none;
  padding: 0;
}

.retro-status-key__item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(43, 228, 255, 0.28);
  background: linear-gradient(180deg, rgba(10, 21, 54, 0.92), rgba(5, 12, 30, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.retro-status-key__icon {
  flex: 0 0 auto;
  font-size: 1.35rem;
  line-height: 1;
  margin-top: 0.1rem;
}

.retro-status-key__content {
  min-width: 0;
}

.retro-status-key__content strong {
  display: inline-block;
  margin-bottom: 0.2rem;
}

.retro-status-key__content p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.5;
}

/* Clean flip accent animations — slight scale/glow on flip */
@keyframes retro-clean-flip-a {
  0%   { filter: brightness(1); transform: scale(1); }
  30%  { filter: brightness(1.12); transform: scale(1.015); }
  60%  { filter: brightness(1.06); transform: scale(1.005); }
  100% { filter: brightness(1); transform: scale(1); }
}

@keyframes retro-clean-flip-b {
  0%   { filter: brightness(1); transform: scale(1); }
  25%  { filter: brightness(1.1); transform: scale(0.985); }
  50%  { filter: brightness(1.08); transform: scale(1.01); }
  100% { filter: brightness(1); transform: scale(1); }
}

@keyframes retro-clean-flip-c {
  0%   { filter: brightness(1); transform: scale(1); }
  35%  { filter: brightness(1.14); transform: scale(1.01); }
  65%  { filter: brightness(1.04); transform: scale(0.995); }
  100% { filter: brightness(1); transform: scale(1); }
}

@media (max-width: 900px) {
  .retro-flip-grid {
    grid-template-columns: 1fr;
  }

  .retro-flip-card__inner {
    min-height: 380px;
  }

  .retro-flip-card__back li {
    font-size: 1rem;
    line-height: 1.55;
  }
}

/* --- Dashboard: centred panel & message --- */
.retro-panel--centered {
  text-align: center;
  padding: 3rem 2rem;
}

.retro-wip-message {
  margin-top: 2rem;
}

/* --- Dashboard: WIP banner --- */
.retro-wip-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  padding: 1.4rem 1.8rem;
  border: 2px solid var(--retro-accent);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent 0 12px,
      rgba(67, 224, 255, 0.06) 12px 24px
    ),
    rgba(8, 17, 31, 0.92);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 0 18px var(--retro-accent-glow-soft),
    0 0 32px rgba(67, 224, 255, 0.06);
}

.retro-wip-banner__label {
  font-family: "Courier New", Courier, monospace;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--retro-accent);
  text-shadow: 0 0 12px var(--retro-accent-glow);
  animation: retroWipPulse 2.4s ease-in-out infinite;
}

.retro-wip-banner__icon {
  display: flex;
  gap: 4px;
}

.retro-wip-banner__bar {
  display: block;
  width: 6px;
  height: 22px;
  background: var(--retro-accent);
  opacity: 0.5;
  animation: retroWipBar 1.6s ease-in-out infinite;
}

.retro-wip-banner__bar:nth-child(2) {
  animation-delay: 0.2s;
}

.retro-wip-banner__bar:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes retroWipPulse {
  0%, 100% {
    opacity: 0.85;
    text-shadow: 0 0 8px var(--retro-accent-glow-soft);
  }
  50% {
    opacity: 1;
    text-shadow:
      0 0 14px var(--retro-accent-glow),
      0 0 28px var(--retro-accent-glow-soft);
  }
}

@keyframes retroWipBar {
  0%, 100% {
    opacity: 0.3;
    transform: scaleY(0.6);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (max-width: 700px) {
  .retro-wip-banner {
    flex-direction: column;
    gap: 0.8rem;
    padding: 1rem;
  }

  .retro-wip-banner__label {
    font-size: 1rem;
    letter-spacing: 0.12em;
  }

  .retro-wip-banner__icon {
    display: none;
  }
}