/* Package Chrome — Global styles for Atelier package shells */

.package-container {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.package-nav {
  border-right: 1px solid rgba(148, 163, 184, 0.14);
  padding: 80px 20px 20px;
  background: rgba(2, 6, 23, 0.86);
}

.package-nav-link {
  display: flex;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--text-primary, #fff);
  text-decoration: none;
  margin-bottom: 8px;
}

.package-nav-link.active,
.package-nav-link:hover {
  background: rgba(91, 140, 255, 0.14);
}

.package-content {
  min-width: 0;
  padding: 80px 24px 24px;
}

.package-nav-toggle {
  display: none;
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: #0f172a;
  color: #fff;
  z-index: 30;
}

.package-nav-toggle::before {
  content: 'Menu';
}

/* Package cards and sections — consistent spacing */
.package-card,
.panel-card,
.result-card,
.workspace-card,
.library-card {
  display: grid;
  gap: 20px;
  padding: 20px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(12px);
}

/* Action button rows — consistent horizontal spacing */
.package-actions,
.panel-actions,
.workspace-actions,
.result-actions,
.library-header-actions,
.library-document-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Upload/drop zones — spacing from elements above */
.package-dropzone,
.upload-dropzone {
  margin-top: 20px;
}

/* Mobile */
@media (max-width: 960px) {
  .package-container {
    grid-template-columns: 1fr;
  }
  
  .package-nav {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(86vw, 320px);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 25;
    overflow: auto;
  }
  
  .package-nav.is-open {
    transform: translateX(0);
  }
  
  .package-nav-toggle {
    display: block;
  }
  
  .package-content {
    padding-top: 24px;
  }
}