/* ============================================
   STYLES GLOBAUX - Exercio
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  background: #f1f5f9;
  color: #28251d;
  min-height: 100dvh;
  padding: 2rem 1rem;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 960px;
  margin-inline: auto;
}

header {
  margin-bottom: 2.5rem;
}

.page-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.page-nav-link {
  font-size: 0.82rem;
  color: #01696f;
  text-decoration: none;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.page-nav-title {
  font-size: 0.78rem;
  color: #b0ada6;
  font-weight: 600;
}

.page-hero {
  background: #e2ecf6;
  border-radius: 1.1rem;
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  align-items: flex-start;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06), 0 24px 48px rgba(15, 23, 42, 0.05);
  margin-bottom: 2rem;
}

.page-hero-brand {
  flex-shrink: 0;
}

.hero-logo {
  width: 130px;
  height: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 6px 12px rgba(15, 23, 42, 0.12));
}

.page-hero-main {
  flex: 1;
  min-width: 220px;
}

.page-hero-title {
  font-size: clamp(1.5rem, 1.3rem + 1.1vw, 2.1rem);
  font-weight: 750;
  margin-bottom: 0.35rem;
  color: #0f172a;
}

.page-hero-subtitle {
  font-size: 0.9rem;
  color: #4b5563;
  margin-bottom: 0.6rem;
}

.page-hero-text {
  font-size: 0.82rem;
  color: #6b7280;
}

.page-hero-actions {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.45rem 1.05rem;
  border-radius: 0.45rem;
  text-decoration: none;
}

.hero-btn-primary {
  background: #01696f;
  color: #fff;
}

.hero-btn-secondary {
  background: #e5e7eb;
  color: #374151;
  padding: 0.45rem 0.95rem;
}

.page-hero-side {
  flex-basis: 200px;
  flex-grow: 0;
  min-width: 200px;
}

.page-hero-side-card {
  background: #0f172a;
  border-radius: 0.9rem;
  padding: 0.85rem 0.9rem;
  color: #e5e7eb;
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.page-hero-side-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: #bfdbfe;
}

.page-hero-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-hero-side-item {
  color: inherit;
}

h1 {
  font-size: clamp(1.4rem, 1.2rem + 1vw, 2rem);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.subtitle {
  color: #7a7974;
  font-size: 0.9rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #7a7974;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #e8e5de;
}

/* --- Grille des outils --- */
.tools {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

@media (max-width: 640px) {
  .tools {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 400px) {
  .tools {
    grid-template-columns: 1fr;
  }
}

/* --- Cartes d'outils --- */
.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #f7f6f2;
  border: 1px solid #d4d1ca;
  border-radius: 0.75rem;
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 150ms, box-shadow 150ms, transform 200ms;
}

.tool-card-active {
  border-left: 3px solid #01696f;
}

.tool-card-active:hover {
  border-color: #01696f;
  box-shadow: 0 4px 12px rgba(1, 105, 111, 0.08), 0 12px 28px rgba(1, 105, 111, 0.10);
  transform: translateY(-2px);
}

.tool-card-disabled {
  border-left: 3px solid #d4d1ca;
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}

.tool-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.tool-body {
  flex: 1;
  min-width: 0;
}

.tool-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: #01696f;
}

.tool-card-disabled .tool-title {
  color: #7a7974;
}

.tool-desc {
  font-size: 0.8125rem;
  color: #7a7974;
  line-height: 1.5;
}

.tool-arrow {
  font-size: 1rem;
  color: #d4d1ca;
  flex-shrink: 0;
  transition: color 150ms, transform 150ms;
  margin-top: 0.15rem;
}

.tool-card-active:hover .tool-arrow {
  color: #01696f;
  transform: translateX(3px);
}

.badge-soon {
  font-size: 0.7rem;
  font-weight: 600;
  background: #e8d9a0;
  color: #7a5c00;
  border-radius: 0.3rem;
  padding: 0.1rem 0.45rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* --- Éléments de démo --- */
.demo {
  margin-top: 0.75rem;
  pointer-events: none;
  user-select: none;
  background: #f0efea;
  border-radius: 0.4rem;
  padding: 0.5rem 0.75rem;
}

.demo-row {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  font-weight: 600;
}

.demo-sm {
  font-size: 0.73rem;
  font-weight: 600;
}

.demo-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 0.6rem;
}

.demo-msg {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #2e5c10;
  background: #d4dfcc;
  border-radius: 0.3rem;
  padding: 0.15rem 0.5rem;
}

.dpill {
  padding: 0.2rem 0.6rem;
  border: 2px solid #d4d1ca;
  border-radius: 0.35rem;
  background: #fff;
  color: #28251d;
}

/* --- Pied de page --- */
footer {
  margin-top: 3rem;
  font-size: 0.8rem;
  color: #b0ada6;
  text-align: center;
  border-top: 1px solid #e8e5de;
  padding-top: 1.25rem;
}

/* --- Bouton Ko-fi flottant --- */
.kofi-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: #72a4f2;
  color: #fff;
  font-family: system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border-radius: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  transition: background 150ms, transform 150ms, box-shadow 150ms;
  white-space: nowrap;
}

.kofi-float:hover {
  background: #5a8fe0;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22);
}

/* --- Sélecteur de langue --- */
.lang-switch {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 998;
  display: flex;
  gap: 0.35rem;
  background: #fff;
  border: 1px solid #d4d1ca;
  border-radius: 2rem;
  padding: 0.3rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  border: 2px solid transparent;
  background: transparent;
  font-size: 1.15rem;
  cursor: pointer;
  transition: border-color 150ms, background 150ms, transform 150ms;
  line-height: 1;
  padding: 0;
}

.lang-btn:hover {
  background: #f0f8f8;
  transform: scale(1.08);
}

.lang-btn.active {
  border-color: #01696f;
  background: #e6f4f4;
}

@media (max-width: 480px) {
  .lang-switch {
    top: 0.6rem;
    right: 0.6rem;
    padding: 0.25rem;
  }
  .lang-btn {
    width: 1.8rem;
    height: 1.8rem;
    font-size: 1rem;
  }
}

/* --- Bouton "Retour en haut" --- */
.scroll-top-btn {
  position: fixed;
  bottom: 4.5rem;
  right: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #01696f;
  color: white;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 200ms, transform 200ms, box-shadow 200ms;
  z-index: 998;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.scroll-top-btn:hover {
  background: #005a5f;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   ANIMATIONS POUR LES DÉMOS
   ============================================ */

/* --- Lückentext --- */
#demo-lt-hint {
  font-size: 0.78rem;
  color: #7a5c00;
  font-style: italic;
  animation: lt-hint 10s infinite;
}

#demo-lt-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1.5px solid;
  border-radius: 0.3rem;
  padding: 0.1rem 0.5rem;
  min-width: 2.8rem;
  animation: lt-box 10s infinite;
}

@keyframes lt-hint {
  0%, 30% { opacity: 1; }
  40%, 100% { opacity: 0; }
}

@keyframes lt-box {
  0%, 35% { border-color: #d4d1ca; background: #fff; }
  40%, 85% { border-color: #437a22; background: #d4dfcc; }
  92%, 100% { border-color: #d4d1ca; background: #fff; }
}

.lt-l {
  font-weight: 700;
  color: #2e5c10;
  opacity: 0;
}

#lt-l0 { animation: lt-l0 10s infinite; }
#lt-l1 { animation: lt-l1 10s infinite; }
#lt-l2 { animation: lt-l2 10s infinite; }
#lt-l3 { animation: lt-l3 10s infinite; }

@keyframes lt-l0 {
  0%, 40% { opacity: 0; }
  45%, 88% { opacity: 1; }
  93%, 100% { opacity: 0; }
}

@keyframes lt-l1 {
  0%, 50% { opacity: 0; }
  55%, 88% { opacity: 1; }
  93%, 100% { opacity: 0; }
}

@keyframes lt-l2 {
  0%, 60% { opacity: 0; }
  65%, 88% { opacity: 1; }
  93%, 100% { opacity: 0; }
}

@keyframes lt-l3 {
  0%, 70% { opacity: 0; }
  75%, 88% { opacity: 1; }
  93%, 100% { opacity: 0; }
}

/* --- Frage-Antwort --- */
@keyframes fa-dashes {
  0%, 11.1% { opacity: 1; }
  18.9%, 100% { opacity: 0; }
}

@keyframes fa-l0 {
  0%, 11.0% { opacity: 0; }
  11.1%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l1 {
  0%, 14.9% { opacity: 0; }
  15.0%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l2 {
  0%, 18.8% { opacity: 0; }
  18.9%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l3 {
  0%, 22.7% { opacity: 0; }
  22.8%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l4 {
  0%, 26.6% { opacity: 0; }
  26.7%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l5 {
  0%, 30.5% { opacity: 0; }
  30.6%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l6 {
  0%, 34.3% { opacity: 0; }
  34.4%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l7 {
  0%, 38.2% { opacity: 0; }
  38.3%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l8 {
  0%, 42.1% { opacity: 0; }
  42.2%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l9 {
  0%, 46.0% { opacity: 0; }
  46.1%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l10 {
  0%, 49.9% { opacity: 0; }
  50.0%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l11 {
  0%, 53.8% { opacity: 0; }
  53.9%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

@keyframes fa-l12 {
  0%, 57.7% { opacity: 0; }
  57.8%, 96% { opacity: 1; }
  97%, 100% { opacity: 0; }
}

/* --- Karteikarten --- */
@keyframes kk-flip {
  0%, 30% { transform: rotateY(0deg); }
  45%, 75% { transform: rotateY(180deg); }
  88%, 100% { transform: rotateY(360deg); }
}

.kk-wrap {
  width: 120px;
  height: 70px;
  perspective: 400px;
}

.kk-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: kk-flip 8s infinite ease-in-out;
}

.kk-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.kk-front {
  background: #f7f6f2;
  border: 1.5px solid #d4d1ca;
  font-size: 1rem;
  color: #01696f;
}

.kk-back {
  background: #d4dfcc;
  border: 1.5px solid #437a22;
  font-size: 0.85rem;
  color: #2e5c10;
  transform: rotateY(180deg);
}

/* --- Multiple Choice --- */
@keyframes mc-opt0 {
  0%, 10% { background: #fff; border-color: #d4d1ca; color: #28251d; text-decoration: none; opacity: 1; }
  20%, 90% { background: #f8e8f2; border-color: #7d1e5e; color: #7d1e5e; text-decoration: line-through; opacity: 0.7; }
  95%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; text-decoration: none; opacity: 1; }
}

@keyframes mc-opt1 {
  0%, 45% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
  55%, 90% { background: #d4dfcc; border-color: #437a22; color: #2e5c10; font-weight: 700; }
  95%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
}

@keyframes mc-msg {
  0%, 54% { opacity: 0; }
  60%, 88% { opacity: 1; }
  94%, 100% { opacity: 0; }
}

/* --- Aussprache-Trainer --- */
@keyframes at-w1 {
  0% { opacity: 0; transform: scale(0.7); }
  5% { opacity: 1; transform: scale(1); }
  28% { opacity: 1; transform: scale(1); }
  33% { opacity: 0; transform: scale(1.1); }
  100% { opacity: 0; }
}

@keyframes at-w2 {
  0%, 32% { opacity: 0; transform: scale(0.7); }
  37% { opacity: 1; transform: scale(1); }
  60% { opacity: 1; transform: scale(1); }
  65% { opacity: 0; transform: scale(1.1); }
  100% { opacity: 0; }
}

@keyframes at-w3 {
  0%, 64% { opacity: 0; transform: scale(0.7); }
  69% { opacity: 1; transform: scale(1); }
  92% { opacity: 1; transform: scale(1); }
  97% { opacity: 0; transform: scale(1.1); }
  100% { opacity: 0; }
}

.at-wrap {
  background: #f0efea;
  border-radius: 0.4rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3rem;
  position: relative;
}

.at-word {
  font-size: 1.3rem;
  font-weight: 900;
  color: #01696f;
  position: absolute;
}

/* --- Zuordnung --- */
@keyframes zu-l0 {
  0%, 8% { background: #fff; border-color: #d4d1ca; color: #28251d; }
  12%, 35% { background: #e6f4f4; border-color: #01696f; color: #01696f; }
  40%, 88% { background: #d4f0d4; border-color: #2e5c10; color: #2e5c10; font-weight: 700; }
  93%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
}

@keyframes zu-r0 {
  0%, 30% { background: #fff; border-color: #d4d1ca; color: #28251d; }
  35%, 38% { background: #e6f4f4; border-color: #01696f; color: #01696f; }
  40%, 88% { background: #d4f0d4; border-color: #2e5c10; color: #2e5c10; font-weight: 700; }
  93%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
}

@keyframes zu-l1 {
  0%, 48% { background: #fff; border-color: #d4d1ca; color: #28251d; }
  52%, 65% { background: #e6f4f4; border-color: #01696f; color: #01696f; }
  70%, 88% { background: #d4e8f7; border-color: #0c4e7a; color: #0c4e7a; font-weight: 700; }
  93%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
}

@keyframes zu-r1 {
  0%, 62% { background: #fff; border-color: #d4d1ca; color: #28251d; }
  65%, 68% { background: #e6f4f4; border-color: #01696f; color: #01696f; }
  70%, 88% { background: #d4e8f7; border-color: #0c4e7a; color: #0c4e7a; font-weight: 700; }
  93%, 100% { background: #fff; border-color: #d4d1ca; color: #28251d; font-weight: 400; }
}

@keyframes zu-msg {
  0%, 39% { opacity: 0; }
  42%, 46% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.zu-wrap {
  margin-top: 0.75rem;
}

/* --- Wortreihung --- */
@keyframes wr-blk0 {
  0%, 8% { opacity: 1; background: #fff; border-color: #d4d1ca; }
  12%, 15% { background: #e6f4f4; border-color: #01696f; }
  18%, 80% { opacity: 0; }
  88%, 100% { opacity: 1; background: #fff; border-color: #d4d1ca; }
}

@keyframes wr-blk1 {
  0%, 28% { opacity: 1; background: #fff; border-color: #d4d1ca; }
  32%, 35% { background: #e6f4f4; border-color: #01696f; }
  38%, 80% { opacity: 0; }
  88%, 100% { opacity: 1; background: #fff; border-color: #d4d1ca; }
}

@keyframes wr-blk2 {
  0%, 48% { opacity: 1; background: #fff; border-color: #d4d1ca; }
  52%, 55% { background: #e6f4f4; border-color: #01696f; }
  58%, 80% { opacity: 0; }
  88%, 100% { opacity: 1; background: #fff; border-color: #d4d1ca; }
}

@keyframes wr-ans0 {
  0%, 17% { opacity: 0; }
  20%, 80% { opacity: 1; }
  88%, 100% { opacity: 0; }
}

@keyframes wr-ans1 {
  0%, 37% { opacity: 0; }
  40%, 80% { opacity: 1; }
  88%, 100% { opacity: 0; }
}

@keyframes wr-ans2 {
  0%, 57% { opacity: 0; }
  60%, 80% { opacity: 1; }
  88%, 100% { opacity: 0; }
}

@keyframes wr-zone {
  0%, 10% { border-color: #d4d1ca; border-style: dashed; background: #fff; }
  20%, 78% { border-color: #437a22; border-style: solid; background: #f0f8ed; }
  88%, 100% { border-color: #d4d1ca; border-style: dashed; background: #fff; }
}

@keyframes wr-msg {
  0%, 68% { opacity: 0; }
  72%, 83% { opacity: 1; }
  88%, 100% { opacity: 0; }
}

.wr-zone {
  min-height: 2rem;
  border: 2px dashed;
  border-radius: 0.4rem;
  padding: 0.25rem 0.4rem;
  margin-bottom: 0.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
  animation: wr-zone 10s infinite;
}

/* --- Wortkonstellation --- */
@keyframes wk-line {
  0%, 5% { opacity: 0; }
  20%, 100% { opacity: 0.7; }
}

@keyframes wk-pill {
  0%, 5% { fill: #1a2a3a; stroke: #2a4a6a; }
  20%, 100% { fill: #1e4a28; stroke: #437a22; }
}

/* --- Wortsuchsel --- */
.dws-table {
  border-collapse: collapse;
}

.dws-cell {
  width: 1.5rem;
  height: 1.5rem;
  text-align: center;
  vertical-align: middle;
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid #e0ddd6;
  background: #fff;
  color: #28251d;
}

.dws-fill {
  color: #c8c5be;
}

.dws-words {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.dws-wli {
  font-size: 0.7rem;
  font-weight: 700;
  color: #28251d;
  letter-spacing: 0.04em;
}

/* Animations pour Wortsuchsel */
@keyframes wscell-0-6 {
  0%, 57.2% { background: #fff; color: #28251d; }
  57.21%, 60.69% { background: #fdf6e3; color: #7a5c00; }
  60.7%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-0 {
  0%, 3.48% { background: #fff; color: #28251d; }
  3.49%, 6.97% { background: #fdf6e3; color: #7a5c00; }
  6.98%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-1 {
  0%, 7.9% { background: #fff; color: #28251d; }
  7.91%, 11.39% { background: #fdf6e3; color: #7a5c00; }
  11.4%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-2 {
  0%, 12.32% { background: #fff; color: #28251d; }
  12.33%, 15.8% { background: #fdf6e3; color: #7a5c00; }
  15.81%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-3 {
  0%, 16.73% { background: #fff; color: #28251d; }
  16.74%, 20.22% { background: #fdf6e3; color: #7a5c00; }
  20.23%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-4 {
  0%, 21.15% { background: #fff; color: #28251d; }
  21.16%, 24.64% { background: #fdf6e3; color: #7a5c00; }
  24.65%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-5 {
  0%, 25.57% { background: #fff; color: #28251d; }
  25.58%, 29.06% { background: #fdf6e3; color: #7a5c00; }
  29.07%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-1-6 {
  0%, 61.62% { background: #fff; color: #28251d; }
  61.63%, 65.11% { background: #fdf6e3; color: #7a5c00; }
  65.12%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-2-6 {
  0%, 66.04% { background: #fff; color: #28251d; }
  66.05%, 69.52% { background: #fdf6e3; color: #7a5c00; }
  69.53%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-3-1 {
  0%, 36.97% { background: #fff; color: #28251d; }
  36.98%, 40.46% { background: #fdf6e3; color: #7a5c00; }
  40.47%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-3-2 {
  0%, 41.39% { background: #fff; color: #28251d; }
  41.4%, 44.87% { background: #fdf6e3; color: #7a5c00; }
  44.88%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-3-3 {
  0%, 45.8% { background: #fff; color: #28251d; }
  45.81%, 49.29% { background: #fdf6e3; color: #7a5c00; }
  49.3%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-3-6 {
  0%, 70.46% { background: #fff; color: #28251d; }
  70.47%, 73.94% { background: #fdf6e3; color: #7a5c00; }
  73.95%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-4-6 {
  0%, 74.87% { background: #fff; color: #28251d; }
  74.88%, 78.36% { background: #fdf6e3; color: #7a5c00; }
  78.37%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wscell-5-6 {
  0%, 79.29% { background: #fff; color: #28251d; }
  79.3%, 82.78% { background: #fdf6e3; color: #7a5c00; }
  82.79%, 100% { background: #d4dfcc; color: #2e5c10; }
}

@keyframes wswli-0 {
  0%, 29.06% { color: #28251d; text-decoration: none; }
  29.07%, 100% { color: #437a22; text-decoration: line-through; }
}

@keyframes wswli-1 {
  0%, 49.29% { color: #28251d; text-decoration: none; }
  49.3%, 100% { color: #437a22; text-decoration: line-through; }
}

@keyframes wswli-2 {
  0%, 82.78% { color: #28251d; text-decoration: none; }
  82.79%, 100% { color: #437a22; text-decoration: line-through; }
}

/* --- Anagramm --- */
@keyframes agn0 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  50% { transform: translateX(84px); border-color: #01696f; }
  65%, 85% { transform: translateX(84px); background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
}

@keyframes agn1 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  50% { transform: translateX(84px); border-color: #01696f; }
  65%, 85% { transform: translateX(84px); background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
}

@keyframes agn2 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  65%, 85% { background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { background: #fff; border-color: #d4d1ca; color: #01696f; }
}

@keyframes agn3 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  50% { transform: translateX(-84px); border-color: #01696f; }
  65%, 85% { transform: translateX(-84px); background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
}

@keyframes agn4 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  50% { transform: translateX(-84px); border-color: #01696f; }
  65%, 85% { transform: translateX(-84px); background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
}

@keyframes agn5 {
  0%, 15% { transform: translateX(0); background: #fff; border-color: #d4d1ca; color: #01696f; }
  65%, 85% { background: #d4dfcc; border-color: #437a22; color: #2e5c10; }
  95%, 100% { background: #fff; border-color: #d4d1ca; color: #01696f; }
}

.agn-letter {
  width: 1.4rem;
  height: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.3rem;
  font-size: 0.85rem;
  font-weight: 900;
  border: 1.5px solid;
}

/* --- Zeitleisten --- */
.tml-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: #d4d1ca;
  display: inline-block;
}

@keyframes tml0 {
  0%, 10% { background: #d4d1ca; }
  20%, 90% { background: #01696f; }
  95%, 100% { background: #d4d1ca; }
}

@keyframes tml1 {
  0%, 25% { background: #d4d1ca; }
  35%, 90% { background: #01696f; }
  95%, 100% { background: #d4d1ca; }
}

@keyframes tml2 {
  0%, 40% { background: #d4d1ca; }
  50%, 90% { background: #01696f; }
  95%, 100% { background: #d4d1ca; }
}

@keyframes tml3 {
  0%, 55% { background: #d4d1ca; }
  65%, 90% { background: #01696f; }
  95%, 100% { background: #d4d1ca; }
}

/* --- Wortfeld-Sortierung --- */
@keyframes chip1 {
  0%, 15% { opacity: 1; transform: translate(0, 0); }
  40%, 50% { opacity: 0; transform: translate(30px, 20px); }
  60%, 100% { opacity: 0; }
}

@keyframes chip1dest {
  0%, 38% { opacity: 0; }
  50%, 85% { opacity: 1; }
  95%, 100% { opacity: 0; }
}

/* --- Progressiver Lückentext --- */
@keyframes plt-mask0 {
  0%, 18% { background: transparent; color: #28251d; }
  22%, 55% { background: #28251d; color: #28251d; }
  60%, 75% { background: #d4dfcc; color: #2e5c10; font-weight: 700; }
  80%, 100% { background: transparent; color: #28251d; font-weight: 500; }
}

@keyframes plt-mask1 {
  0%, 28% { background: transparent; color: #28251d; }
  32%, 63% { background: #28251d; color: #28251d; }
  68%, 80% { background: #d4dfcc; color: #2e5c10; font-weight: 700; }
  85%, 100% { background: transparent; color: #28251d; font-weight: 500; }
}

@keyframes plt-mask2 {
  0%, 38% { background: transparent; color: #28251d; }
  42%, 71% { background: #28251d; color: #28251d; }
  76%, 86% { background: #d4dfcc; color: #2e5c10; font-weight: 700; }
  91%, 100% { background: transparent; color: #28251d; font-weight: 500; }
}

@keyframes plt-hint {
  0%, 20% { opacity: 0; }
  24%, 57% { opacity: 1; }
  62%, 100% { opacity: 0; }
}