feat: add TTLCache for get_cache_version and TEMPLATE_AUTO_RELOAD config with Makefile worker count variables

devplacepy/static/css/messages.css

@@ -141,6 +141,109 @@
     font-weight: 600;
 }
 
+.messages-header-info {
+    display: flex;
+    flex-direction: column;
+    min-width: 0;
+}
+
+.messages-presence {
+    font-size: 0.6875rem;
+    color: var(--text-muted);
+}
+
+.messages-presence.online {
+    color: var(--success, var(--accent));
+}
+
+.messages-presence.online::before {
+    content: "";
+    display: inline-block;
+    width: 7px;
+    height: 7px;
+    border-radius: 50%;
+    background: var(--success, var(--accent));
+    margin-right: 0.3125rem;
+    vertical-align: middle;
+}
+
+.conversation-unread-dot {
+    flex-shrink: 0;
+    width: 9px;
+    height: 9px;
+    border-radius: 50%;
+    background: var(--accent);
+    align-self: center;
+}
+
+.conversation-unread-dot[hidden] {
+    display: none;
+}
+
+.message-receipt {
+    font-size: 0.6875rem;
+    color: rgba(255, 255, 255, 0.85);
+    margin-left: 0.375rem;
+    letter-spacing: -2px;
+}
+
+.message-receipt[hidden] {
+    display: none;
+}
+
+.message-bubble.pending {
+    opacity: 0.6;
+}
+
+.attachment-pending {
+    margin-top: 0.35rem;
+    font-size: 0.8rem;
+    font-style: italic;
+    color: var(--text-secondary);
+}
+
+.typing-indicator {
+    align-self: flex-start;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: 0.5rem 0.75rem;
+    background: var(--bg-card-hover);
+    border-radius: var(--radius-lg);
+    border-bottom-left-radius: 4px;
+}
+
+.typing-indicator[hidden] {
+    display: none;
+}
+
+.typing-indicator span {
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: var(--text-muted);
+    animation: typing-bounce 1.2s infinite ease-in-out;
+}
+
+.typing-indicator span:nth-child(2) {
+    animation-delay: 0.2s;
+}
+
+.typing-indicator span:nth-child(3) {
+    animation-delay: 0.4s;
+}
+
+@keyframes typing-bounce {
+    0%, 60%, 100% {
+        transform: translateY(0);
+        opacity: 0.4;
+    }
+    30% {
+        transform: translateY(-4px);
+        opacity: 1;
+    }
+}
+
 .messages-thread {
     flex: 1;
     overflow-y: auto;
@@ -233,6 +336,39 @@
     background: var(--accent-hover);
 }
 
+.messages-send-btn .send-spinner {
+    display: none;
+    width: 16px;
+    height: 16px;
+    border: 2px solid var(--white);
+    border-right-color: transparent;
+    border-radius: 50%;
+    animation: messages-send-spin 0.6s linear infinite;
+}
+
+.messages-send-btn.is-sending {
+    cursor: default;
+    opacity: 0.75;
+}
+
+.messages-send-btn.is-sending .send-icon {
+    display: none;
+}
+
+.messages-send-btn.is-sending .send-spinner {
+    display: block;
+}
+
+.messages-send-btn:disabled {
+    cursor: default;
+}
+
+@keyframes messages-send-spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
 .messages-empty {
     display: flex;
     flex-direction: column;