/* ═══════════════════════════════════════════════
   PRÉSENTATION IA & MARKETING — CHARTE LE BAHUT
   Slides fullscreen, navigation clavier
   ═══════════════════════════════════════════════ */

:root {
  --bg: #faf6ed;
  --surface: #ffffff;
  --surface-2: #f0ecdf;
  --text: #212934;
  --text-dim: #46494a;
  --text-muted: #8b8d8e;
  --border: #e5e2d6;

  --green: #65bc7b;
  --green-dark: #52a567;
  --blue: #569ff7;
  --violet: #c594c5;
  --orange: #f27121;
  --yellow: #fcb900;
  --pink: #ff6cb5;

  --green-soft: #e1f2e6;
  --blue-soft: #dfecfc;
  --violet-soft: #f3e7f3;
  --orange-soft: #fde4d3;
  --yellow-soft: #fff1c2;
  --pink-soft: #ffd9ec;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── PROGRESS BAR ─── */

#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--green);
  z-index: 100;
  transition: width 0.3s ease;
  width: 0%;
}

/* ─── DECK ─── */

#deck {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0s linear 0.28s;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s;
}

.slide-inner {
  width: 100%;
  max-width: 1080px;
  position: relative;
}

/* ─── BASE TEXT ─── */

.kicker {
  font-family: 'Pacifico', cursive;
  font-size: 1.2rem;
  color: var(--orange);
  margin-bottom: 1.5rem;
  letter-spacing: 0.01em;
}

h1.slide-title {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(3.5rem, 7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 900;
  margin-bottom: 1.5rem;
}

h2.slide-h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 900;
  margin-bottom: 1.25rem;
}

.slide h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 1rem;
}

.slide p {
  font-size: clamp(1.1rem, 1.5vw, 1.4rem);
  line-height: 1.55;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.slide .lead {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  color: var(--text);
  line-height: 1.4;
  font-weight: 400;
}

.slide ul, .slide ol {
  margin: 1.25rem 0 0 1.5rem;
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  line-height: 1.55;
}
.slide li { margin-bottom: 0.65rem; color: var(--text-dim); }
.slide li::marker { color: var(--green); font-weight: 700; }
.slide li strong { color: var(--text); font-weight: 700; }

.slide strong { color: var(--text); font-weight: 700; }
.slide em { font-style: italic; color: var(--text); }

.underline-green {
  background: linear-gradient(180deg, transparent 68%, var(--green) 68%, var(--green) 92%, transparent 92%);
  padding: 0 0.1em;
}
.underline-yellow {
  background: linear-gradient(180deg, transparent 68%, var(--yellow) 68%, var(--yellow) 92%, transparent 92%);
  padding: 0 0.1em;
}
.underline-orange {
  background: linear-gradient(180deg, transparent 68%, var(--orange) 68%, var(--orange) 92%, transparent 92%);
  padding: 0 0.1em;
}

/* ─── SLIDE TYPES ─── */

.slide-hero {
  background: var(--bg);
}

.slide-hero .slide-inner { text-align: left; }

.slide-hero .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2.5rem;
}

.slide-hero .meta-row span {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 0.5rem 1.1rem;
  font-size: 0.95rem;
  color: var(--text-dim);
  font-weight: 500;
}
.slide-hero .meta-row span strong { color: var(--green-dark); font-weight: 700; }

/* Module cover slides */
.slide-cover { color: var(--text); }
.slide-cover.cover-green { background: var(--green); color: white; }
.slide-cover.cover-blue { background: var(--blue); color: white; }
.slide-cover.cover-violet { background: var(--violet); color: white; }
.slide-cover.cover-orange { background: var(--orange); color: white; }
.slide-cover.cover-yellow { background: var(--yellow); color: var(--text); }
.slide-cover.cover-pink { background: var(--pink); color: white; }

.slide-cover .kicker {
  color: rgba(255, 255, 255, 0.88);
}
.slide-cover.cover-yellow .kicker { color: var(--text); }

.slide-cover .module-num {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(6rem, 15vw, 14rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.06em;
  margin-bottom: 1rem;
  opacity: 0.95;
}

.slide-cover h2 {
  color: inherit;
  max-width: 900px;
}

.slide-cover .cover-meta {
  margin-top: 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  opacity: 0.85;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.slide-cover .cover-meta span + span::before {
  content: '·';
  margin: 0 0.85rem;
  opacity: 0.5;
}

/* Big idea slide — une phrase forte */
.slide-big .slide-inner { text-align: center; }
.slide-big .big-quote {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 1100px;
  margin: 0 auto;
}
.slide-big .attribution {
  font-family: 'Pacifico', cursive;
  font-size: 1.3rem;
  color: var(--orange);
  margin-top: 2rem;
}

/* 2 columns */
.slide-cols .cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 1.5rem;
}
.slide-cols .col {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: 0 4px 18px rgba(33,41,52,0.05);
}
.slide-cols .col h3 {
  font-size: 1.5rem;
  margin-bottom: 0.9rem;
  color: var(--text);
}
.slide-cols .col.col-green { border-top: 6px solid var(--green); }
.slide-cols .col.col-blue { border-top: 6px solid var(--blue); }
.slide-cols .col.col-violet { border-top: 6px solid var(--violet); }
.slide-cols .col.col-orange { border-top: 6px solid var(--orange); }
.slide-cols .col.col-yellow { border-top: 6px solid var(--yellow); }

/* 3 columns */
.slide-3cols .cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.slide-3cols .col {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  text-align: left;
}
.slide-3cols .col .num {
  font-family: 'DM Sans', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.6rem;
  display: block;
}
.slide-3cols .col.color-blue .num { color: var(--blue); }
.slide-3cols .col.color-violet .num { color: var(--violet); }
.slide-3cols .col.color-orange .num { color: var(--orange); }
.slide-3cols .col h3 {
  font-size: 1.25rem;
  margin-bottom: 0.55rem;
}
.slide-3cols .col p {
  font-size: 1rem;
  line-height: 1.45;
}

/* Stats / KPI row */
.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin-top: 2rem;
}
.stat {
  text-align: left;
}
.stat .num {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--green);
  display: block;
}
.stat.blue .num { color: var(--blue); }
.stat.orange .num { color: var(--orange); }
.stat .label {
  font-size: 1rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  font-weight: 500;
}

/* DEMO slide */
.slide-demo {
  background: var(--text);
  color: white;
}
.slide-demo .slide-inner { text-align: center; }
.slide-demo .demo-word {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(5rem, 12vw, 10rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 1.5rem;
}
.slide-demo .demo-sub {
  font-family: 'Pacifico', cursive;
  font-size: 1.8rem;
  color: white;
  opacity: 0.85;
}

/* Callout box inside slide */
.callout-box {
  background: var(--surface);
  border: 2px solid var(--green);
  border-radius: 18px;
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
  box-shadow: 0 6px 22px rgba(33,41,52,0.06);
}
.callout-box.warn { border-color: var(--orange); background: var(--orange-soft); }
.callout-box.info { border-color: var(--blue); background: var(--blue-soft); }
.callout-box blockquote {
  border: none;
  padding: 0;
  margin: 0;
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--text);
}

/* Timeline slide */
.timeline-list {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 1.05rem;
}
.timeline-list .row {
  display: grid;
  grid-template-columns: 130px 1fr 90px;
  gap: 1.25rem;
  padding: 0.65rem 1rem;
  border-radius: 10px;
  align-items: center;
}
.timeline-list .row:nth-child(odd) { background: var(--surface-2); }
.timeline-list .row .time { color: var(--green-dark); font-weight: 700; font-family: 'DM Sans', sans-serif; }
.timeline-list .row .label { color: var(--text); }
.timeline-list .row .label strong { font-weight: 700; }
.timeline-list .row .dur { color: var(--text-muted); font-size: 0.95rem; text-align: right; }

/* Final slide */
.slide-final {
  background: linear-gradient(135deg, var(--green-soft) 0%, var(--yellow-soft) 100%);
}
.slide-final .slide-inner { text-align: center; }
.slide-final h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.5rem;
}
.slide-final .signature {
  font-family: 'Pacifico', cursive;
  font-size: 2rem;
  color: var(--orange);
  margin-top: 2rem;
}

/* ─── HUD (counter + controls) ─── */

#hud {
  position: fixed;
  bottom: 1.25rem;
  right: 1.5rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  z-index: 100;
  font-family: 'DM Sans', sans-serif;
}

.hud-counter {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 0.95rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 600;
}
.slide-cover .hud-counter,
.slide-demo .hud-counter {
  background: rgba(255,255,255,0.2);
  color: white;
  border-color: rgba(255,255,255,0.3);
}

.hud-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  font-weight: 700;
  font-family: 'DM Sans', sans-serif;
}
.hud-btn:hover { border-color: var(--green); color: var(--green-dark); transform: translateY(-1px); }

#nav-hint {
  position: fixed;
  bottom: 1.25rem;
  left: 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 0.95rem;
  font-weight: 500;
  z-index: 100;
  opacity: 0.8;
  transition: opacity 0.2s;
}
#nav-hint kbd {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.05rem 0.35rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  margin: 0 0.1rem;
  color: var(--text-dim);
}
#nav-hint.faded { opacity: 0.3; }

/* ─── STEPS CLEAN — listes aérées ─── */

.steps-clean {
  list-style: none;
  margin-left: 0;
  counter-reset: step;
}
.steps-clean > li {
  padding: 1rem 0 1rem 3.25rem;
  position: relative;
  font-size: 1.1rem;
  line-height: 1.55;
  border-top: 1px solid var(--border);
  counter-increment: step;
}
.steps-clean > li:first-child { border-top: none; padding-top: 0.5rem; }
.steps-clean > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1rem;
  width: 2rem;
  height: 2rem;
  background: var(--green);
  color: white;
  border-radius: 50%;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps-clean > li:first-child::before { top: 0.5rem; }

.prompt-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  margin-top: 0.6rem;
  font-size: 0.98rem;
  line-height: 1.5;
}
.prompt-block em { font-style: italic; color: var(--text-dim); }

.gem-spec {
  list-style: none;
  margin: 1.25rem 0 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.25rem;
}
.gem-spec > li {
  padding: 0;
  border: none;
  font-size: 0.92rem;
  line-height: 1.45;
}
.gem-spec > li strong {
  color: var(--green-dark);
  font-size: 1rem;
  display: block;
  margin-bottom: 0.35rem;
}
.gem-spec .prompt-block {
  margin-top: 0;
  padding: 0.55rem 0.8rem;
  font-size: 0.88rem;
  line-height: 1.4;
}

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

/* Dans les prompt-block, on nettoie le style du .copyable-prompt */
.prompt-block .copyable-prompt {
  border-bottom: none;
  background: transparent;
  color: var(--text-dim);
  display: block;
  padding: 0;
}
.prompt-block .copyable-prompt::after {
  float: right;
  margin-left: 0.5em;
  opacity: 0.4;
}
.prompt-block:hover { border-color: var(--green); box-shadow: 0 2px 10px rgba(101,188,123,0.12); }
.prompt-block:hover .copyable-prompt { color: var(--text); }
.prompt-block:hover .copyable-prompt::after { opacity: 1; }

.prompt-block .copyable-prompt.just-copied {
  background: var(--green);
  color: white;
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  margin: -0.2rem -0.3rem;
}

/* ─── PROMPTS COPIABLES (inline, cas général) ─── */

.copyable-prompt {
  cursor: pointer;
  background: transparent;
  border-bottom: 1.5px solid var(--green);
  padding: 0 0.1em;
  transition: background 0.15s, border-color 0.15s;
  color: var(--text);
  font-style: italic;
  position: relative;
}
.copyable-prompt::after {
  content: ' 📋';
  font-style: normal;
  font-size: 0.78em;
  opacity: 0.35;
  margin-left: 0.25em;
  transition: opacity 0.15s;
  vertical-align: 0.1em;
}
.copyable-prompt:hover {
  background: var(--yellow-soft);
  border-bottom-color: var(--green-dark);
}
.copyable-prompt:hover::after { opacity: 1; }

.copyable-prompt.just-copied {
  background: var(--green);
  color: white;
  border-bottom-color: var(--green-dark);
  border-radius: 4px;
}
.copyable-prompt.just-copied::after { content: ' ✓'; opacity: 1; color: white; }

#copy-toast {
  position: fixed;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(0.5rem);
  background: var(--green);
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.7rem 1.4rem;
  border-radius: 100px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
  z-index: 5000;
  box-shadow: 0 8px 24px rgba(101, 188, 123, 0.45);
}
#copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── DÉCORATIONS BAHUT ─── */

.deco {
  position: absolute;
  pointer-events: none;
  user-select: none;
  z-index: 2;
  opacity: 0.92;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}
@keyframes float-slow-rev {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(8px) rotate(-4deg); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.deco-robot {
  width: clamp(120px, 18vw, 220px);
  bottom: 3rem;
  right: 3rem;
  animation: float-slow 6s ease-in-out infinite;
}
.deco-robot-lg {
  width: clamp(200px, 28vw, 360px);
  bottom: -2rem;
  right: -2rem;
  opacity: 0.96;
  animation: float-slow 7s ease-in-out infinite;
}

/* Étoiles + ampoules = volontairement petites (rôle d'accent, pas d'illustration) */
.deco-etoiles {
  width: clamp(55px, 7vw, 90px);
  top: 5rem;
  right: 4rem;
  opacity: 0.55;
  animation: float-slow-rev 8s ease-in-out infinite;
}
.deco-etoiles-br {
  width: clamp(50px, 6vw, 80px);
  bottom: 5rem;
  right: 4rem;
  opacity: 0.55;
  animation: float-slow 9s ease-in-out infinite;
}

.deco-ampoules {
  width: clamp(55px, 7vw, 90px);
  top: 5rem;
  left: 4rem;
  opacity: 0.6;
  animation: float-slow-rev 7s ease-in-out infinite;
}

.deco-asterisque {
  width: clamp(60px, 8vw, 110px);
  animation: spin-slow 20s linear infinite;
}
.deco-asterisque.tl { top: 6rem; left: 4rem; }
.deco-asterisque.tr { top: 6rem; right: 4rem; }
.deco-asterisque.bl { bottom: 4rem; left: 4rem; }
.deco-asterisque.br { bottom: 4rem; right: 4rem; }

.deco-etoile-v {
  width: clamp(50px, 7vw, 90px);
  animation: pulse-glow 4s ease-in-out infinite;
}
.deco-etoile-v.tl { top: 5rem; left: 5rem; }
.deco-etoile-v.tr { top: 5rem; right: 5rem; }
.deco-etoile-v.bl { bottom: 5rem; left: 5rem; }
.deco-etoile-v.br { bottom: 5rem; right: 5rem; }

/* Sur les covers colorées, on inverse les SVG pour qu'ils restent visibles */
.slide-cover .deco-asterisque,
.slide-cover .deco-etoile-v {
  filter: brightness(0) invert(1);
  opacity: 0.55;
}
.slide-cover .deco-robot,
.slide-cover .deco-etoiles,
.slide-cover .deco-ampoules {
  opacity: 0.55;
  filter: brightness(1.3) contrast(0.85);
}

/* Sur le demo noir */
.slide-demo .deco-asterisque,
.slide-demo .deco-etoile-v {
  filter: brightness(0) invert(1);
  opacity: 0.35;
}

/* ─── RESPONSIVE ─── */

@media (max-width: 900px) {
  .slide { padding: 2.5rem 1.75rem; }
  .slide-cols .cols, .slide-3cols .cols { grid-template-columns: 1fr; gap: 1rem; }
  .timeline-list .row { grid-template-columns: 90px 1fr 60px; gap: 0.6rem; font-size: 0.9rem; }
  #nav-hint { display: none; }
}

/* ─── BOUTONS OUTILS + RESSOURCES ─── */

.open-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--surface);
  border: 1.5px solid var(--green);
  color: var(--green-dark);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none !important;
  transition: all 0.15s;
  margin-top: 1.25rem;
  cursor: pointer;
}
.open-tool-btn:hover {
  background: var(--green);
  color: white;
  border-color: var(--green-dark);
  transform: translateY(-1px);
  text-decoration: none !important;
}
.open-tool-btn.corner-tr {
  position: absolute;
  top: 2rem;
  right: 2rem;
  margin: 0;
  z-index: 5;
}

.copy-resource-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--yellow);
  border: 1.5px solid var(--yellow);
  color: var(--text);
  padding: 0.6rem 1.1rem;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none !important;
  transition: all 0.15s;
  margin-top: 1.25rem;
  box-shadow: 0 4px 14px rgba(252, 185, 0, 0.35);
}
.copy-resource-btn:hover {
  background: #ffc827;
  border-color: #ffc827;
  transform: translateY(-1px);
  text-decoration: none !important;
}

/* ─── BADGE MODULE — progression ─── */

#module-badge {
  position: fixed;
  top: 1.35rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--text);
  letter-spacing: 0.01em;
  transition: all 0.3s;
  max-width: 70vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 2px 10px rgba(33,41,52,0.06);
}
#module-badge[data-color="green"] { background: var(--green-soft); color: var(--green-dark); border-color: var(--green); }
#module-badge[data-color="blue"] { background: var(--blue-soft); color: var(--blue); border-color: var(--blue); }
#module-badge[data-color="violet"] { background: var(--violet-soft); color: #8a4a8a; border-color: var(--violet); }
#module-badge[data-color="orange"] { background: var(--orange-soft); color: var(--orange); border-color: var(--orange); }
#module-badge[data-color="yellow"] { background: var(--yellow-soft); color: #8a6a00; border-color: var(--yellow); }
#module-badge[data-color="pink"] { background: var(--pink-soft); color: #c24788; border-color: var(--pink); }

/* Sur les slides fond coloré ou demo, on adapte */
.slide-cover #module-badge,
.slide-demo #module-badge {
  background: rgba(255,255,255,0.95);
  color: var(--text);
  border-color: rgba(255,255,255,0.6);
}

@media (max-width: 768px) {
  #module-badge {
    font-size: 0.7rem;
    padding: 0.35rem 0.8rem;
    max-width: 60vw;
  }
}

/* ─── SYNC TEMPS RÉEL ─── */

#sync-status {
  position: fixed;
  top: 1.25rem;
  right: 1.5rem;
  z-index: 150;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
#sync-status[data-state="connecté"] {
  background: var(--green-soft);
  color: var(--green-dark);
  border-color: var(--green);
}
#sync-status[data-state="déconnecté"] {
  background: var(--orange-soft);
  color: var(--orange);
  border-color: var(--orange);
}

body.is-viewer {
  cursor: default;
}
body.is-viewer .slide-inner { user-select: text; }

#share-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--green);
  background: var(--green);
  color: white;
  cursor: pointer;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  font-weight: 700;
}
#share-btn:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); }
#share-btn.copied { background: var(--yellow); border-color: var(--yellow); color: var(--text); }

/* ─── PRINT ─── */
@media print {
  html, body { height: auto; overflow: visible; }
  .slide { position: relative; opacity: 1; visibility: visible; transform: none; page-break-after: always; height: 100vh; }
  #hud, #nav-hint, #progress { display: none; }
}