Redesign sales pipeline UI and reconnect it to live board APIs.

Keep the employer kanban layout while loading pipelines/deals from the server, persisting drag-and-drop moves, and seeding a Waiting pipeline with demo deals.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/components/pipeline/AddDealButton.vue

@@ -0,0 +1,59 @@
+<script setup lang="ts">
+import UiIcon from '@/components/UiIcon.vue';
+import type { PipelineAccent } from '@/lib/pipeline-board';
+import { PIPELINE_ACCENT } from '@/lib/pipeline-board';
+
+defineProps<{
+  accent: PipelineAccent;
+}>();
+
+const emit = defineEmits<{
+  add: [];
+}>();
+</script>
+
+<template>
+  <button
+    type="button"
+    class="add-deal"
+    :style="{
+      '--add-color': PIPELINE_ACCENT[accent].text,
+      '--add-border': PIPELINE_ACCENT[accent].border,
+      '--add-soft': PIPELINE_ACCENT[accent].soft,
+    }"
+    aria-label="افزودن معامله"
+    @click="emit('add')"
+  >
+    <UiIcon name="plus" :size="16" />
+    افزودن معامله
+  </button>
+</template>
+
+<style scoped>
+.add-deal {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 0.35rem;
+  width: 100%;
+  margin-top: 0.35rem;
+  padding: 0.85rem 1rem;
+  border: 1.5px dashed var(--add-border);
+  border-radius: 16px;
+  background: color-mix(in srgb, var(--add-soft) 55%, white);
+  color: var(--add-color);
+  font-weight: 700;
+  font-size: 0.9rem;
+  cursor: pointer;
+  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
+}
+
+.add-deal:hover {
+  background: var(--add-soft);
+}
+
+.add-deal:focus-visible {
+  outline: 2px solid var(--accent);
+  outline-offset: 2px;
+}
+</style>