/* ────────────────────────────────────────────────────────────── */
/* Daily Data Challenge — styles additifs                         */
/* Ne touche à AUCUNE classe existante. Préfixées .daily-*.        */
/* Suppression du <link> = retour à l'état antérieur.              */
/* ────────────────────────────────────────────────────────────── */

.daily-challenge-banner {
  margin-bottom: 20px;
}

/* Variante "hub" — quand le widget remplace le CTA "Démarrer le Lab"
 * sur /lab/index.html. Plus de respiration, padding accru, sensation
 * de CTA principal du hero plutôt que de bannière secondaire. */
.daily-challenge-banner.hub-mode {
  max-width: 720px;
  margin: 0 auto 14px;
}
.daily-challenge-banner.hub-mode .daily-banner-inner {
  padding: 18px 22px;
  border-radius: 16px;
  box-shadow: 0 8px 28px rgba(108, 99, 255, 0.18);
}
.daily-challenge-banner.hub-mode .daily-banner-icon {
  font-size: 34px;
}
.daily-challenge-banner.hub-mode .daily-banner-title {
  font-size: 17px;
}
.daily-challenge-banner.hub-mode .daily-banner-sub {
  font-size: 13px;
}
.daily-challenge-banner.hub-mode .daily-banner-btn.primary {
  padding: 12px 22px;
  font-size: 14px;
}

.daily-banner-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.14), rgba(245, 158, 11, 0.08));
  border: 1px solid rgba(108, 99, 255, 0.32);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}

.daily-banner-inner.done {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.18), rgba(52, 211, 153, 0.06));
  border-color: rgba(52, 211, 153, 0.38);
}

.daily-banner-icon {
  font-size: 30px;
  flex-shrink: 0;
  line-height: 1;
}

.daily-banner-text {
  flex: 1;
  min-width: 0;
}

.daily-banner-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.95);
  margin-bottom: 2px;
}

.daily-banner-inner.done .daily-banner-eyebrow {
  color: #34d399;
}

.daily-banner-title {
  font-weight: 800;
  font-size: 16px;
  color: var(--text, #f8fafc);
  line-height: 1.25;
  margin-bottom: 2px;
}

.daily-banner-sub {
  font-size: 12.5px;
  color: var(--muted, #94a3b8);
}

.daily-banner-streak {
  text-align: center;
  padding: 4px 14px;
  border-left: 1px solid rgba(255, 255, 255, 0.10);
  border-right: 1px solid rgba(255, 255, 255, 0.10);
  line-height: 1.1;
  flex-shrink: 0;
}

.daily-banner-streak-num {
  font-size: 22px;
  font-weight: 900;
  color: #f59e0b;
  letter-spacing: -0.02em;
}

.daily-banner-streak-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.daily-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.daily-banner-btn {
  border: none;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.daily-banner-btn.primary {
  background: #6c63ff;
  color: #fff;
  box-shadow: 0 4px 14px rgba(108, 99, 255, 0.35);
}

.daily-banner-btn.secondary {
  background: rgba(52, 211, 153, 0.18);
  color: #34d399;
}

.daily-banner-btn.ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text, #f8fafc);
  padding: 10px 12px;
}

.daily-banner-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.daily-banner-btn:active {
  transform: translateY(0);
}

/* Calendar grid in the modal */
.daily-calendar-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.daily-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted, #94a3b8);
  border: 1px solid transparent;
  cursor: default;
  font-family: inherit;
  padding: 0;
  transition: transform 0.12s ease, background 0.12s ease;
}

.daily-day-missed:not([disabled]) {
  cursor: pointer;
  border: 1px dashed rgba(245, 158, 11, 0.4);
  color: rgba(245, 158, 11, 0.85);
}

.daily-day-missed:not([disabled]):hover {
  background: rgba(245, 158, 11, 0.12);
  transform: translateY(-1px);
}

.daily-day-done {
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #052e16;
}

.daily-day-today {
  outline: 2px solid #f59e0b;
  background: rgba(245, 158, 11, 0.16);
  color: #f59e0b;
}

.daily-day-joker {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #422006;
  position: relative;
}

.daily-day-joker::after {
  content: '🎫';
  position: absolute;
  top: -2px;
  right: 0;
  font-size: 9px;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .daily-banner-inner {
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 14px;
  }
  .daily-banner-text {
    flex: 1 1 calc(100% - 60px);
    min-width: 0;
  }
  .daily-banner-title {
    font-size: 15px;
  }
  .daily-banner-streak {
    border-left: none;
    border-right: none;
    padding: 0;
    margin-right: 4px;
    text-align: right;
  }
  .daily-banner-streak-num {
    font-size: 20px;
  }
  .daily-banner-actions {
    flex: 1 1 100%;
    margin-top: 2px;
  }
  .daily-banner-btn.primary,
  .daily-banner-btn.secondary {
    flex: 1;
  }
  .daily-calendar-grid {
    grid-template-columns: repeat(7, 1fr);
  }
}