Add per-driver live stats for timed practice sessions

src/public_training.css

@@ -277,6 +277,52 @@ button {
   text-align: center;
 }
 
+.profile-session-heading {
+  margin: 16px 0 8px;
+  color: var(--muted);
+  font-size: 0.7rem;
+  font-weight: 700;
+  letter-spacing: 0.08em;
+  text-align: center;
+  text-transform: uppercase;
+}
+
+.profile-session-stats {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 7px;
+  margin-bottom: 14px;
+}
+
+.profile-session-stats > div {
+  min-width: 0;
+  padding: 10px 7px;
+  border: 1px solid var(--line);
+  border-radius: 10px;
+  background: rgba(255, 255, 255, 0.025);
+  text-align: center;
+}
+
+.profile-session-stats span,
+.profile-session-stats strong {
+  display: block;
+}
+
+.profile-session-stats span {
+  color: var(--muted);
+  font-size: 0.66rem;
+  font-weight: 700;
+  text-transform: uppercase;
+}
+
+.profile-session-stats strong {
+  overflow: hidden;
+  margin-top: 4px;
+  font-family: Orbitron, sans-serif;
+  font-size: clamp(0.8rem, 3vw, 1rem);
+  text-overflow: ellipsis;
+}
+
 .profile-actions {
   display: flex;
   flex-wrap: wrap;