.shell-project-body section,
.shell-project-body article,
.shell-project-body .demo-section,
.shell-project-body .project-section {
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
}

.shell-project-body h2,
.shell-project-body h3 {
  margin-top: 0;
}

.shell-project-body p,
.shell-project-body li {
  color: #c8cedb;
  line-height: 1.75;
}

.shell-project-body ul,
.shell-project-body ol {
  padding-left: 20px;
}

.shell-project-body pre {
  overflow-x: auto;
  padding: 16px;
  border-radius: 14px;
  background: #0d0f14;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f3f5fb;
}

.shell-project-body table {
  width: 100%;
  border-collapse: collapse;
}

.shell-project-body th,
.shell-project-body td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

.shell-project-body .shell-inline-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.shell-project-body .shell-inline-card {
  padding: 18px;
  border-radius: 16px;
  background: rgba(125, 211, 252, 0.05);
  border: 1px solid rgba(125, 211, 252, 0.14);
}

.shell-project-body .proj-section {
  margin-bottom: 20px;
}

.shell-project-body .proj-section-intro {
  margin-top: 0;
}

.shell-project-body .proj-prose p {
  margin-bottom: 12px;
}

.shell-project-body .proj-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.shell-project-body .proj-card {
  padding: 16px;
  border-radius: 14px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.shell-project-body .proj-card-title {
  margin-bottom: 6px;
}

.shell-project-body .proj-tech-list,
.shell-project-body .proj-steps {
  margin: 0;
}

.shell-project-body .proj-arch-visual {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 10px 0 8px;
}

.shell-project-body .proj-arch-node {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  background: rgba(15, 23, 42, 0.5);
  color: #e6ebf5;
  font-size: 12px;
}

.shell-project-body .proj-arch-arrow {
  color: #a8b3c7;
}

.shell-project-body .proj-step {
  margin-bottom: 8px;
}

.shell-project-body .proj-step-num {
  display: inline-block;
  min-width: 20px;
  margin-right: 8px;
  font-weight: 700;
  color: #8dd3fe;
}

.shell-project-body .proj-step-body {
  display: inline;
}

.shell-project-body .proj-step-title {
  display: inline;
  margin-right: 6px;
}

.shell-project-body .proj-demo {
  border-radius: 16px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  background: rgba(15, 23, 42, 0.5);
  padding: 16px;
}

.shell-project-body .proj-example-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.shell-project-body .proj-example-chip {
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: transparent;
  color: #d8deea;
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
}

.shell-project-body .proj-demo-label {
  display: block;
  margin: 8px 0 6px;
  color: #dbe4f4;
}

.shell-project-body .proj-demo-input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.36);
  background: rgba(2, 6, 23, 0.7);
  color: #f4f7fd;
  padding: 10px;
}

.shell-project-body .proj-demo-row {
  margin-top: 10px;
}

.shell-project-body .proj-btn {
  display: inline-block;
  border-radius: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.44);
  text-decoration: none;
  color: #ecf2ff;
  background: transparent;
  cursor: pointer;
}

.shell-project-body .proj-btn-primary {
  background: #0ea5e9;
  border-color: #0ea5e9;
  color: #03131d;
  font-weight: 600;
}

.shell-project-body .proj-demo-status {
  margin: 10px 0 0;
}

.shell-project-body .proj-demo-status.is-error {
  color: #fca5a5;
}

.shell-project-body .proj-demo-out {
  margin-top: 16px;
  border-top: 1px dashed rgba(148, 163, 184, 0.35);
  padding-top: 12px;
}

.shell-project-body .proj-demo-answer {
  white-space: pre-wrap;
}

.shell-project-body .proj-sources-cards {
  display: grid;
  gap: 10px;
}

.shell-project-body .proj-source-card {
  padding: 12px;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.shell-project-body .proj-source-doc {
  font-weight: 600;
  color: #eaf0fd;
  margin-bottom: 6px;
}

.shell-project-body .proj-source-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 8px;
  margin: 0;
}

.shell-project-body .proj-source-meta dt {
  color: #9db1d3;
}

.shell-project-body .proj-source-meta dd {
  margin: 0;
}