snap

examples/app_hub/hub.css

@@ -169,6 +169,157 @@
   z-index: 1;
 }
 
+.hub-compass-hit {
+  position: fixed;
+  left: calc(50% + 252px);
+  top: calc(50% + 226px);
+  width: 110px;
+  height: 110px;
+  z-index: 2;
+  border-radius: 50%;
+  border: 2px solid rgba(219, 229, 241, 0.45);
+  background:
+    radial-gradient(circle at 35% 35%, rgba(231, 236, 243, 0.35), rgba(10, 14, 20, 0.22) 68%, rgba(10, 14, 20, 0.1) 100%);
+  box-shadow:
+    -6px -8px 8px rgba(160, 215, 255, 0.12),
+    8px 10px 14px rgba(9, 13, 19, 0.24);
+  cursor: pointer;
+  transform: translate(-50%, -50%) scale(1);
+  transition: transform 0.22s ease, border-width 0.22s ease, box-shadow 0.22s ease;
+}
+
+.hub-compass-hit::before,
+.hub-compass-hit::after {
+  content: "";
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  transform: translate(-50%, -50%);
+  border-radius: 1px;
+  background: rgba(231, 236, 243, 0.82);
+  transition: width 0.22s ease, height 0.22s ease;
+}
+
+.hub-compass-hit::before {
+  width: 3px;
+  height: 46px;
+}
+
+.hub-compass-hit::after {
+  width: 46px;
+  height: 3px;
+}
+
+.hub-compass-hit:hover,
+.hub-compass-hit:focus-visible {
+  transform: translate(-50%, -50%) scale(1.25);
+  border-width: 2.3px;
+  box-shadow:
+    -8px -10px 10px rgba(180, 228, 255, 0.22),
+    14px 16px 22px rgba(7, 10, 16, 0.34),
+    22px 26px 34px rgba(6, 8, 14, 0.42);
+  outline: none;
+}
+
+.hub-compass-hit:hover::before,
+.hub-compass-hit:hover::after,
+.hub-compass-hit:focus-visible::before,
+.hub-compass-hit:focus-visible::after {
+  width: 52px;
+  height: 3.45px;
+}
+
+.hub-compass-hit:hover::before,
+.hub-compass-hit:focus-visible::before {
+  width: 3.45px;
+  height: 52px;
+}
+
+.hub-docs-modal {
+  position: fixed;
+  inset: 0;
+  z-index: 20;
+}
+
+.hub-docs-backdrop {
+  position: absolute;
+  inset: 0;
+  background: rgba(4, 8, 14, 0.66);
+}
+
+.hub-docs-panel {
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  transform: translate(-50%, -50%);
+  width: min(980px, calc(100vw - 40px));
+  max-height: calc(100vh - 56px);
+  display: flex;
+  flex-direction: column;
+}
+
+.hub-docs-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 14px 16px 10px;
+  border-bottom: 1px solid var(--border);
+}
+
+.hub-docs-header h2 {
+  margin: 0;
+  font-size: 1.15rem;
+  font-weight: 700;
+}
+
+.hub-docs-close {
+  border: 1px solid var(--border);
+  background: var(--bg2);
+  color: var(--text);
+  border-radius: 8px;
+  width: 32px;
+  height: 32px;
+  cursor: pointer;
+}
+
+.hub-docs-body {
+  overflow: auto;
+  padding: 16px;
+  font-size: 14px;
+  line-height: 1.5;
+}
+
+.hub-docs-body h3 {
+  margin: 16px 0 8px;
+  font-size: 1.03rem;
+}
+
+.hub-docs-body h4 {
+  margin: 12px 0 6px;
+  font-size: 0.96rem;
+}
+
+.hub-docs-body table {
+  width: 100%;
+  border-collapse: collapse;
+  margin: 10px 0 14px;
+}
+
+.hub-docs-body th,
+.hub-docs-body td {
+  border: 1px solid var(--border);
+  padding: 8px;
+  text-align: left;
+  vertical-align: top;
+}
+
+.hub-docs-body a[data-doc-link] {
+  color: var(--accent);
+  text-decoration: underline;
+  cursor: pointer;
+}
+
 @media (max-width: 860px) {
   .hub-cards {
     grid-template-columns: 1fr;