/* ================================================================
   components-cards.css — Cards Modules, Badges, Stats
   Design system: radius 12px partout, 8pt spacing
   ================================================================ */

/* ================================================================
   BASE CARDS (partagé par tous les composants card)
   ================================================================ */

.stat-card,
.step-card,
.feature-card,
.resume-card,
.preference-card,
.badge-card,
.module-card,
.duel-card,
.faq-item,
.admin-kpi-card,
.admin-list-card {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.parent-card,
.static-card {
  padding: 28px 28px 32px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: var(--color-surface);
  box-shadow: var(--color-shadow);
  display: grid;
  gap: 16px;
  align-content: start;
}

.stat-card p,
.step-card p,
.feature-card p,
.resume-card p,
.preference-card p,
.module-card p,
.parent-card p,
.admin-list-card p,
.static-card p,
.lesson-stage-text,
.lesson-card-body,
.summary-box p,
.prompt-box p,
.glossary-popover p {
  font-size: 0.82rem;
  line-height: 1.45;
}

.stat-card p,
.step-card p,
.feature-card p,
.resume-card p,
.preference-card p,
.module-card p,
.parent-card p,
.admin-list-card p,
.static-card p {
  margin: 0;
  color: var(--color-text-soft);
}

/* ================================================================
   STAT CARD
   ================================================================ */

.stat-card {
  display: grid;
  gap: 8px;
}

.stat-card strong {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.stats-inline .stat-card {
  min-height: 68px;
}

/* ================================================================
   STEP CARD & FEATURE CARD
   ================================================================ */

.step-card strong,
.feature-card strong {
  display: block;
  margin-bottom: var(--space-1);
  font-size: 0.84rem;
}

.feature-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: rgba(75, 99, 255, 0.15);
}

.feature-icon {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--gradient-primary, linear-gradient(135deg, #4b63ff 0%, #6b7fff 100%));
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(75, 99, 255, 0.3);
  font-size: 1.3rem;
  line-height: 1;
}

/* ================================================================
   DASHBOARD AVATAR
   ================================================================ */

.dashboard-avatar {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  object-fit: cover;
}

/* ================================================================
   XP BAR
   ================================================================ */

.xp-bar {
  min-height: 12px;
  height: 12px;
  overflow: hidden;
  border-radius: 6px;
  background: #eceff7;
}

.xp-bar-fill {
  width: var(--xp-progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #7c3aed 0%, #a855f7 100%);
  box-shadow: 0 0 8px rgba(124, 58, 237, 0.4);
  animation: xp-fill-in 0.8s ease-out both;
}

@keyframes xp-fill-in {
  from {
    width: 0;
  }
  to {
    width: var(--xp-progress, 0%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .xp-bar-fill {
    animation: none;
  }
}

/* ================================================================
   RESUME CARD
   ================================================================ */

.resume-card {
  border-color: rgba(75, 99, 255, 0.24);
  background: var(--color-primary-soft);
}

.resume-card strong {
  display: block;
  margin-bottom: var(--space-1);
}

/* ================================================================
   PREFERENCE CARD
   ================================================================ */

.preference-card {
  display: grid;
  gap: var(--space-3);
}

/* ================================================================
   BADGES STRIP & BADGE MINI
   ================================================================ */

.dashboard-badges-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.badge-mini {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff 0%, #faf8ff 100%);
  text-align: left;
  overflow: hidden;
}

.badge-mini.is-locked {
  opacity: 0.4;
  filter: grayscale(1);
}

.badge-mini.is-unlocked {
  border-color: #7c3aed;
  background: linear-gradient(180deg, #ffffff 0%, #faf5ff 100%);
}

.badge-mini-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--color-primary-soft);
  font-size: 0.9rem;
}

.badge-mini-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
  overflow: visible;
}

.badge-mini-copy strong {
  display: block;
  font-size: 11px;
  line-height: 1.25;
  white-space: normal;
  overflow: visible;
}

.badge-mini-copy span {
  color: var(--color-text-faint);
  font-size: 11px;
  overflow: visible;
}

/* ================================================================
   BADGE CARD
   ================================================================ */

.badge-card {
  display: grid;
  gap: 8px;
  min-height: 72px;
  text-align: left;
}

.badge-seal {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 700;
}

.badge-card.is-locked {
  opacity: 0.4;
  filter: grayscale(1);
}

.badge-card.is-unlocked {
  border-color: #7c3aed;
  background: linear-gradient(180deg, #faf5ff 0%, #f3e8ff 100%);
}

/* ================================================================
   MODULE CARD
   ================================================================ */

.module-card {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  align-content: space-between;
  background:
    radial-gradient(circle at top right, rgba(75, 99, 255, 0.08), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #fbfaf7 100%);
}

.module-card > strong {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.module-card > p {
  font-size: 12px;
  color: var(--color-text-soft);
  margin: 0;
}

.module-card.is-current {
  border-color: rgba(75, 99, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(75, 99, 255, 0.12), 0 8px 24px rgba(75, 99, 255, 0.14);
  background:
    radial-gradient(circle at top right, rgba(75, 99, 255, 0.12), transparent 40%),
    linear-gradient(180deg, #f4f6ff 0%, #eef1ff 100%);
  position: relative;
}


.module-card.is-done {
  border-color: rgba(31, 157, 92, 0.3);
  background:
    radial-gradient(circle at top right, rgba(31, 157, 92, 0.06), transparent 40%),
    linear-gradient(180deg, #ffffff 0%, #f3fff8 100%);
}

.module-card.is-active {
  opacity: 1;
}

.module-card.is-locked {
  opacity: 0.38;
  background: #f5f5f5;
}

.module-card.is-upcoming {
  opacity: 0.45;
  background: #f8f8f8;
}

/* Bouton "Terminé" — état vert */
.btn-module-done {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(31, 157, 92, 0.35);
  border-radius: 12px;
  background: linear-gradient(135deg, #edfff5 0%, #d4f7e5 100%);
  color: #1f9d5c;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: default;
}

/* Bouton "Verrouillé" — état gris */
.module-btn-locked {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(119, 128, 148, 0.3);
  border-radius: 12px;
  background: rgba(245, 245, 248, 0.8);
  color: var(--color-text-faint);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: not-allowed;
}

.module-number {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 12px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 700;
}

.module-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-faint);
  font-size: 0.68rem;
  font-weight: 700;
}

.module-card-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.module-lock {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(29, 36, 51, 0.08);
  color: var(--color-text-soft);
}

.module-lock svg {
  width: 14px;
  height: 14px;
}

.module-card-visual {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.module-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--color-primary-soft);
  font-size: 1rem;
  box-shadow: inset 0 0 0 1px rgba(75, 99, 255, 0.08);
}

.module-progress-wrap {
  flex: 1;
  display: grid;
  gap: 6px;
}

.module-progress {
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: #edf0f7;
}

.module-progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary) 0%, #8ea1ff 100%);
}

.module-progress-label {
  color: var(--color-text-faint);
  font-size: 0.68rem;
  font-weight: 600;
}

.module-card-locked-note {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--color-text-faint);
  font-size: 0.78rem;
  font-weight: 600;
}

.module-btn-disabled,
.module-btn-disabled:disabled,
.module-btn-disabled:hover {
  border-color: rgba(119, 128, 148, 0.45);
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-text-faint);
  cursor: not-allowed;
  transform: none;
}

/* ================================================================
   NEXT LESSON CARD
   ================================================================ */

.next-lesson-card {
  display: grid;
  gap: var(--space-2);
  padding: 12px 14px;
  border: 1px solid rgba(75, 99, 255, 0.18);
  border-radius: 12px;
  background:
    radial-gradient(circle at top right, rgba(75, 99, 255, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
}

.next-lesson-top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.next-lesson-top strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.96rem;
}

.next-lesson-top p,
.next-lesson-text {
  margin: 0;
  color: var(--color-text-soft);
}

.next-lesson-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--color-primary-soft);
  font-size: 1rem;
}

.next-lesson-text {
  font-size: 0.8rem;
}

/* ================================================================
   LESSON STAGE CARD / PROMPT / SUMMARY
   ================================================================ */

.lesson-stage-card {
  display: grid;
  gap: 16px;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  box-shadow: var(--color-shadow);
}

.lesson-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.lesson-card-title {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
}

.lesson-card-body {
  margin: 0;
  color: var(--color-text-soft);
}

.prompt-box,
.summary-box,
.glossary-popover {
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface-soft);
}

.summary-box strong,
.prompt-box strong,
.glossary-popover strong {
  display: block;
  margin-bottom: var(--space-1);
}

.summary-box p,
.prompt-box p,
.glossary-popover p {
  margin: 0;
  color: var(--color-text-soft);
}

.lesson-guide-bubble {
  margin: 0;
  padding: var(--space-3);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  color: var(--color-text-soft);
  font-size: 0.68rem;
  text-align: left;
}

/* ================================================================
   DUEL CARD
   ================================================================ */

.duel-card strong,
.duel-card span {
  display: block;
}

.duel-card strong {
  margin-bottom: var(--space-1);
}

.duel-card span {
  color: var(--color-text-soft);
}

.duel-question-card {
  display: grid;
  gap: 16px;
}

.duel-score {
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
}

/* ================================================================
   ADMIN KPI CARD
   ================================================================ */

.admin-kpi-card {
  text-align: center;
}

.admin-kpi-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.admin-kpi-card span {
  font-size: 0.78rem;
  color: var(--color-text-soft);
}

/* ================================================================
   PARENT USAGE PROGRESS
   ================================================================ */

.parent-usage-line {
  margin: var(--space-3) 0 0;
  color: var(--color-text-soft);
  font-size: 0.82rem;
  font-weight: 600;
}

.parent-usage-progress {
  margin-top: 8px;
  height: 6px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: #eceff7;
}

.parent-usage-progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #7c3aed;
}

/* ================================================================
   FAQ ITEM
   ================================================================ */

.faq-item summary {
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: var(--space-3) 0 0;
}

/* ================================================================
   GLOSSARY ITEM
   ================================================================ */

.glossary-item strong {
  display: block;
  margin-bottom: var(--space-1);
  font-size: 0.76rem;
}

/* ================================================================
   PAGE EMPTY
   ================================================================ */

.page-empty {
  padding: 24px;
  border: 1px dashed var(--color-border-strong);
  border-radius: 12px;
  color: var(--color-text-soft);
}

/* ================================================================
   TOAST
   ================================================================ */

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  max-width: 340px;
  padding: 12px 18px;
  border-radius: 16px;
  background: #0f1220;
  color: #ffffff;
  font-size: 0.84rem;
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  pointer-events: none;
  transition:
    opacity 220ms ease-out,
    transform 220ms var(--ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1));
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ================================================================
   CONFETTI — Animation quiz réussi
   ================================================================ */

.confetti-burst {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  pointer-events: none;
  z-index: 999;
  overflow: visible;
}

.confetti-piece {
  position: absolute;
  top: -12px;
  border-radius: 3px;
  opacity: 1;
  animation: confetti-fall linear forwards;
}

@keyframes confetti-fall {
  0%   { transform: translateY(0) rotate(0deg) scaleX(1);   opacity: 1; }
  40%  { transform: translateY(35vh) rotate(360deg) scaleX(-1); opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(70vh) rotate(720deg) scaleX(1);  opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .confetti-piece { animation: none; opacity: 0; }
}