feat(sales): add quotes tab, PDF viewer, and opportunity sidebar enhancements

src/styles/sales/sales.css

@@ -323,7 +323,7 @@
 
 .col-stage,
 .col-status,
-.col-priority {
+.col-rating {
   min-width: 120px;
 }
 
@@ -368,9 +368,33 @@
   letter-spacing: 0.03em;
 }
 
+/* ── FutureLead: muted purple — not yet in pipeline ── */
+.sales-status-badge.status-future {
+  background: rgba(139, 92, 246, 0.12);
+  color: #7c3aed;
+}
+
+/* ── New: teal — freshly entered ── */
+.sales-status-badge.status-new {
+  background: rgba(20, 184, 166, 0.12);
+  color: #0d9488;
+}
+
+/* ── Internal Review: amber — needs internal action ── */
+.sales-status-badge.status-review {
+  background: rgba(245, 158, 11, 0.12);
+  color: #d97706;
+}
+
+/* ── Active: green — actively being worked ── */
+.sales-status-badge.status-active {
+  background: rgba(34, 197, 94, 0.12);
+  color: #16a34a;
+}
+
 .sales-status-badge.status-open {
-  background: var(--status-active-bg, #dcfce7);
-  color: var(--status-active-color, #16a34a);
+  background: rgba(34, 197, 94, 0.12);
+  color: #16a34a;
 }
 
 .sales-status-badge.status-won {
@@ -424,12 +448,46 @@
   opacity: 1;
 }
 
-.sales-priority {
-  font-size: 12px;
-  font-weight: 600;
+/* ── Rating badge (heat dots) ── */
+.sales-rating-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 5px;
+  padding: 3px 8px;
+  border-radius: 5px;
+  font-size: 10px;
+  font-weight: 700;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+  white-space: nowrap;
+}
+
+.sales-rating-badge.heat-hot {
+  background: rgba(239, 68, 68, 0.15);
+  color: #ef4444;
+}
+
+.sales-rating-badge.heat-warm {
+  background: rgba(245, 158, 11, 0.14);
+  color: #d97706;
+}
+
+.sales-rating-badge.heat-cold {
+  background: rgba(56, 189, 248, 0.12);
+  color: #0ea5e9;
+}
+
+.sales-rating-badge.heat-neutral {
+  background: var(--nav-hover-bg);
   color: var(--text-secondary);
 }
 
+.sales-heat-dots {
+  display: inline-flex;
+  gap: 2px;
+  align-items: center;
+}
+
 .sales-footer {
   display: flex;
   align-items: center;