.sp-achievement-tracker {
  display: flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: #a855f7;
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 0.5rem;
}

.sp-achievements {
  margin-bottom: 0;
}

.sp-card-achievements {
  background:
    radial-gradient(circle at top left, rgba(255, 199, 112, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  box-shadow: var(--sp-card-shadow);
  border: var(--sp-card-border);
  border-radius: var(--sp-card-radius-lg);
  padding: var(--sp-card-padding-lg);
}

.sp-achievements-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-gap-md);
  margin-bottom: var(--sp-gap-md);
}

.sp-achievements-header h3 {
  margin: 0;
  color: var(--sp-text);
  font-size: 1.25rem;
}

.sp-achievements-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sp-achievements-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--sp-badge-height);
  padding: 0.3rem 0.8rem;
  border-radius: var(--sp-badge-radius);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  color: var(--sp-text);
  font-weight: 600;
  white-space: nowrap;
}

.sp-achievements-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--sp-text-soft);
  cursor: pointer;
  transition: background var(--sp-transition), border-color var(--sp-transition), color var(--sp-transition), transform var(--sp-transition);
}

.sp-achievements-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--sp-text);
  border-color: rgba(255,255,255,0.14);
}

.sp-achievements-toggle:focus-visible {
  outline: none;
  box-shadow: var(--sp-focus-ring);
}

.sp-achievements-toggle .material-icons {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.sp-achievements-content {
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.25s ease, padding-top 0.25s ease;
  max-height: 1000px;
  opacity: 1;
  padding-top: 0.2rem;
}

.sp-achievements.collapsed .sp-achievements-content {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  margin-top: 0;
  margin-bottom: 0;
}

.sp-achievements.collapsed .sp-achievements-toggle .material-icons {
  transform: rotate(180deg);
}

.sp-achievements-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-gap-md);
}

.sp-achievement-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 112px;
  padding: var(--sp-card-padding);
  background: var(--sp-card-surface);
  border: var(--sp-card-border);
  border-radius: var(--sp-radius-lg);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.sp-achievement-badge:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  border-color: rgba(255, 215, 179, 0.2);
  box-shadow: var(--sp-card-shadow-hover);
  transform: translateY(-2px);
}

.sp-achievement-badge[data-earned="false"] {
  opacity: 0.86;
}

.sp-badge-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  width: 2rem;
  text-align: center;
}

.sp-badge-content {
  flex: 1;
  min-width: 0;
}

.sp-badge-content h4 {
  margin: 0 0 0.25rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sp-text);
}

.sp-badge-content p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--sp-text-soft);
}

.sp-badge-status {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--sp-text-soft);
  transition: all 0.3s ease;
}

.sp-achievement-badge[data-earned="true"] .sp-badge-status {
  color: var(--sp-success);
  animation: badgeEarned 0.6s ease-out;
}

.sp-achievement-badge[data-earned="true"] {
  background: linear-gradient(180deg, rgba(76, 175, 80, 0.12), rgba(255,255,255,0.04));
  border-color: rgba(76, 175, 80, 0.3);
  box-shadow: 0 0 0 1px rgba(76, 175, 80, 0.12), var(--sp-card-shadow);
}

.sp-achievement-badge.pro-only {
  border-color: rgba(255, 215, 0, 0.3);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(255, 215, 0, 0.02) 100%);
}

.sp-achievement-badge.pro-only .sp-badge-content h4::after {
  content: " ✨";
  font-size: 0.8em;
}

.sp-achievement-badge.pro-only[data-earned="true"] {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
  border-color: rgba(255, 215, 0, 0.5);
}

@keyframes badgeEarned {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .sp-achievements-header {
    align-items: flex-start;
  }

  .sp-achievements-header-right {
    flex-shrink: 0;
  }

  .sp-achievements-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .sp-achievement-badge {
    min-height: 0;
    padding: 0.75rem;
  }
}

@media (max-width: 560px) {
  .sp-achievements-header {
    flex-direction: column;
    align-items: stretch;
  }

  .sp-achievements-header-right {
    justify-content: space-between;
  }
}