feat(ui): add live collection job status mock screen

web/static/css/style.css

@@ -168,6 +168,11 @@ main {
     margin-top: 0.9rem;
 }
 
+#api-connect-form.is-disabled {
+    opacity: 0.6;
+    pointer-events: none;
+}
+
 #api-connect-btn {
     background: #3498db;
     color: white;
@@ -194,6 +199,108 @@ main {
     color: #dc3545;
 }
 
+.job-status {
+    margin-top: 1rem;
+    border: 1px solid #d0d7de;
+    border-radius: 8px;
+    padding: 1rem;
+    background: #f8fafc;
+}
+
+.job-status-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 0.75rem;
+    margin-bottom: 0.75rem;
+}
+
+.job-status-header h4 {
+    margin: 0;
+    color: #2c3e50;
+}
+
+#cancel-job-btn {
+    background: #dc3545;
+    color: #fff;
+    border: none;
+    border-radius: 4px;
+    padding: 0.45rem 0.75rem;
+    cursor: pointer;
+}
+
+#cancel-job-btn:disabled {
+    background: #9ca3af;
+    cursor: default;
+}
+
+.job-status-meta {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
+    gap: 0.5rem 0.75rem;
+    margin-bottom: 0.75rem;
+    font-size: 0.9rem;
+}
+
+.meta-label {
+    color: #64748b;
+    font-weight: 600;
+}
+
+.job-status-badge {
+    display: inline-flex;
+    align-items: center;
+    border-radius: 999px;
+    padding: 0.2rem 0.6rem;
+    font-size: 0.8rem;
+    font-weight: 600;
+}
+
+.job-status-badge.status-queued,
+.job-status-badge.status-running {
+    background: #eff6ff;
+    color: #1d4ed8;
+}
+
+.job-status-badge.status-success {
+    background: #ecfdf3;
+    color: #15803d;
+}
+
+.job-status-badge.status-failed {
+    background: #fef2f2;
+    color: #b91c1c;
+}
+
+.job-status-badge.status-canceled {
+    background: #f1f5f9;
+    color: #334155;
+}
+
+.job-status-logs ul {
+    list-style: none;
+    margin-top: 0.35rem;
+    border-top: 1px solid #e5e7eb;
+}
+
+.job-status-logs li {
+    display: grid;
+    grid-template-columns: 90px 1fr;
+    gap: 0.5rem;
+    padding: 0.45rem 0;
+    border-bottom: 1px solid #eef2f7;
+    font-size: 0.85rem;
+}
+
+.log-time {
+    color: #64748b;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+}
+
+.log-message {
+    color: #334155;
+}
+
 #upload-status {
     margin-top: 1rem;
     text-align: center;