.app-launcher {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: calc(var(--menu-height, 24px) + 24px);
}

.app-launcher.hidden { display: none; }

.app-launcher-backdrop {
  position: absolute;
  inset: 0;
  background: var(--space-bg-app-grid);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  animation: launcherFadeIn var(--space-duration-normal) var(--space-ease-decelerate);
}

.app-launcher-panel {
  position: relative;
  width: min(920px, 94vw);
  max-height: calc(100vh - var(--menu-height, 24px) - 48px);
  overflow: auto;
  padding: 8px 8px 32px;
  animation: launcherSlideDown var(--space-duration-slow) var(--space-ease-decelerate);
}

.app-launcher-search-wrap {
  position: relative;
  max-width: 480px;
  margin: 0 auto 20px;
}

.app-launcher-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
  font-size: 18px;
}

.app-launcher-search {
  width: 100%;
  padding: 12px 14px 12px 40px;
  border-radius: var(--space-radius-lg);
  border: 1px solid var(--space-border-default);
  background: var(--space-bg-input);
  color: var(--space-text-primary);
  font-size: 15px;
  box-shadow: var(--space-shadow-sm);
}

.app-launcher-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.app-launcher-cat {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--space-border-subtle);
  background: var(--space-bg-panel);
  color: var(--space-text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: background var(--space-duration-fast), color var(--space-duration-fast);
}

.app-launcher-cat.active,
.app-launcher-cat:hover {
  background: var(--space-bg-selected);
  color: var(--space-accent);
  border-color: transparent;
}

.app-launcher-section-label {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--space-text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.app-launcher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  padding: 0 8px;
}

.app-launcher-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border: none;
  background: transparent;
  border-radius: var(--space-radius-md);
  cursor: pointer;
  animation: launcherItemPop var(--space-duration-normal) var(--space-ease-spring) both;
  color: var(--space-text-primary);
}

.app-launcher-item:hover {
  background: var(--space-bg-hover);
}

.app-launcher-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: var(--space-shadow-sm);
}

.app-launcher-name {
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}

.app-launcher-desc {
  font-size: 10px;
  color: var(--space-text-secondary);
  text-align: center;
  line-height: 1.3;
  max-width: 110px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.app-launcher-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--space-text-secondary);
  padding: 24px;
}

@keyframes launcherFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes launcherSlideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes launcherItemPop {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

body.app-launcher-open { overflow: hidden; }

/* === Mobile launcher === */
@media (max-width: 768px) {
  .app-launcher-panel {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 24px);
    padding: 16px;
    border-radius: var(--space-radius-xl, 16px);
  }
  .app-launcher-search-wrap {
    padding: 6px 10px;
  }
  .app-launcher-categories {
    gap: 6px;
    padding-bottom: 8px;
  }
  .app-launcher-cat {
    padding: 5px 10px;
    font-size: 12px;
  }
  .app-launcher-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
  }
  .app-launcher-icon {
    width: 56px;
    height: 56px;
    font-size: 28px;
    border-radius: 14px;
  }
  .app-launcher-name {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .app-launcher-grid {
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 8px;
  }
  .app-launcher-icon {
    width: 48px;
    height: 48px;
    font-size: 24px;
    border-radius: 12px;
  }
  .app-launcher-name {
    font-size: 10px;
  }
}