1 files changed, 149 insertions, 0 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/style.css b/packages/meshbay-hub/src/meshbay_hub/static/style.css
index 3aea648..6e1eedd 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/style.css
+++ b/packages/meshbay-hub/src/meshbay_hub/static/style.css
@@ -531,6 +531,155 @@ button:disabled { opacity: 0.5; cursor: not-allowed; }
   font-style: italic;
 }
 
+/* ── Spinner ─────────────────────────────────────────────────────────────── */
+
+.spinner {
+  display: inline-block;
+  width: 14px;
+  height: 14px;
+  border: 2px solid var(--border);
+  border-top: 2px solid var(--accent);
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+  vertical-align: middle;
+}
+
+@keyframes spin {
+  0% { transform: rotate(0deg); }
+  100% { transform: rotate(360deg); }
+}
+
+/* ── File action menu ───────────────────────────────────────────────────── */
+
+.file-actions-cell {
+  position: relative;
+  width: 40px;
+}
+
+.file-menu-btn {
+  background: none;
+  border: 1px solid var(--border);
+  color: var(--text-secondary);
+  width: 30px;
+  height: 30px;
+  border-radius: 6px;
+  font-size: 1.1em;
+  padding: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  line-height: 1;
+}
+.file-menu-btn:hover { background: var(--bg-raised); border-color: var(--accent); color: var(--accent); }
+
+.file-menu {
+  position: absolute;
+  right: 0;
+  top: 100%;
+  background: var(--bg-surface);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  box-shadow: var(--shadow-lg);
+  z-index: 30;
+  min-width: 130px;
+  padding: 4px 0;
+  overflow: hidden;
+}
+.file-menu button {
+  display: block;
+  width: 100%;
+  padding: 8px 14px;
+  background: none;
+  border: none;
+  color: var(--text);
+  font-size: 0.85em;
+  text-align: left;
+  cursor: pointer;
+  border-radius: 0;
+}
+.file-menu button:hover { background: var(--bg-raised); }
+
+/* ── File link (clickable name) ─────────────────────────────────────────── */
+
+.file-link {
+  color: var(--accent);
+  cursor: pointer;
+  text-decoration: none;
+}
+.file-link:hover { text-decoration: underline; }
+
+/* ── File preview overlay ───────────────────────────────────────────────── */
+
+.preview-image-wrap {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  max-width: 90vw;
+  max-height: calc(100vh - 100px);
+  padding: 40px 20px 20px;
+}
+
+.preview-image {
+  max-width: 100%;
+  max-height: calc(100vh - 120px);
+  object-fit: contain;
+  border-radius: 4px;
+}
+
+.preview-text-wrap {
+  width: min(90vw, 900px);
+  max-height: calc(100vh - 100px);
+  overflow: auto;
+  padding: 60px 20px 20px;
+}
+
+.preview-text {
+  background: var(--bg-surface);
+  color: var(--text);
+  padding: 20px;
+  border-radius: 8px;
+  font-size: 0.85em;
+  line-height: 1.6;
+  white-space: pre-wrap;
+  word-break: break-word;
+  overflow-x: auto;
+  margin: 0;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
+  tab-size: 4;
+}
+
+/* ── Chat attachment ────────────────────────────────────────────────────── */
+
+.chat-attach {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 38px;
+  height: 38px;
+  font-size: 1.2em;
+  cursor: pointer;
+  border-radius: 8px;
+  flex-shrink: 0;
+  color: var(--text-secondary);
+}
+.chat-attach:hover { background: var(--bg-raised); color: var(--accent); }
+
+.chat-attachment {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+.chat-att-img, .chat-att-file {
+  font-weight: 500;
+  font-size: 0.88em;
+}
+.chat-att-size {
+  font-size: 0.75em;
+  color: var(--text-dim);
+}
+.chat-bubble-own .chat-att-size { color: rgba(255, 255, 255, 0.6); }
+
 /* ── Download button + progress ──────────────────────────────────────────── */
 
 .dl-btn {