feat(db): migration 0004 — phase 2 schema + 4 new tokens

users: adds pull_quote, member_number (unique partial index, NULLs allowed),
focus_tags. title already exists from 0003 — not re-added. Backfills
member_number for existing cab users in COALESCE(cab_joined_date,
created_at) asc, tiebreak id asc. Lars gets #1.

events: rebuild required to widen the kind CHECK constraint (SQLite can't
ALTER it in place). Adds working_session as a new kind. Same rebuild adds
four new columns: audience, duration_label, action_label, notes_url. Data
preserved.

dispatches: new entity, status enum draft/published/archived, kind enum
decision/update/behind_the_scenes/note. published_at nullable until
publishPulse-equivalent stamps it. Indexes on (status, published_at) and
author_id.

Tokens (src/styles/tokens.css): adds --surface-card, --surface-card-border,
--ink, --ink-text, --ink-muted. Spec called these out as the only
additions; existing --radius-lg covers the spec's --border-radius-lg
reference.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

migrations/0004_phase_two.sql

@@ -0,0 +1,74 @@
+-- Phase 2 — council portal revisions
+-- Adds pull_quote/member_number/focus_tags to users (title already exists
+-- from 0003), rebuilds events to widen the kind CHECK + add four columns,
+-- creates dispatches, backfills member_numbers for existing cab users.
+
+-- ── users: new columns ─────────────────────────────────────────────
+ALTER TABLE users ADD COLUMN pull_quote     TEXT;
+ALTER TABLE users ADD COLUMN member_number  INTEGER;
+ALTER TABLE users ADD COLUMN focus_tags     TEXT;   -- JSON array, capped 3 × 24 chars at app layer
+
+CREATE UNIQUE INDEX idx_users_member_number ON users(member_number) WHERE member_number IS NOT NULL;
+
+-- Backfill member_numbers for existing CAB users in member-since order,
+-- tiebreaking on user.id ascending. Deterministic across machines.
+WITH ranked AS (
+  SELECT id,
+         ROW_NUMBER() OVER (ORDER BY COALESCE(cab_joined_date, created_at) ASC, id ASC) AS rn
+  FROM users
+  WHERE role = 'cab'
+)
+UPDATE users
+   SET member_number = (SELECT rn FROM ranked WHERE ranked.id = users.id)
+ WHERE role = 'cab' AND member_number IS NULL;
+
+-- ── events: rebuild for widened kind enum + 4 new columns ─────────
+-- SQLite can't ALTER a CHECK constraint; full rebuild required.
+CREATE TABLE events_new (
+  id             INTEGER PRIMARY KEY AUTOINCREMENT,
+  slug           TEXT    UNIQUE NOT NULL,
+  title          TEXT    NOT NULL,
+  kind           TEXT    NOT NULL DEFAULT 'dinner'
+                 CHECK(kind IN ('dinner','office_hours','summit','virtual','working_session')),
+  description    TEXT    NOT NULL DEFAULT '',
+  location       TEXT    NOT NULL DEFAULT '',
+  starts_at      TEXT    NOT NULL,
+  ends_at        TEXT,
+  capacity       INTEGER,
+  photo_url      TEXT,
+  audience       TEXT,
+  duration_label TEXT,
+  action_label   TEXT,
+  notes_url      TEXT,
+  created_at     TEXT    NOT NULL DEFAULT (datetime('now')),
+  created_by     INTEGER REFERENCES users(id)
+);
+
+INSERT INTO events_new
+  (id, slug, title, kind, description, location, starts_at, ends_at, capacity, photo_url, created_at, created_by)
+SELECT id, slug, title, kind, description, location, starts_at, ends_at, capacity, photo_url, created_at, created_by
+FROM events;
+
+DROP TABLE events;
+ALTER TABLE events_new RENAME TO events;
+
+CREATE INDEX idx_events_starts_at ON events(starts_at);
+
+-- ── dispatches ────────────────────────────────────────────────────
+CREATE TABLE dispatches (
+  id           INTEGER PRIMARY KEY AUTOINCREMENT,
+  title        TEXT    NOT NULL,
+  body         TEXT    NOT NULL,
+  excerpt      TEXT,
+  kind         TEXT    NOT NULL DEFAULT 'note'
+               CHECK (kind IN ('decision','update','behind_the_scenes','note')),
+  author_id    INTEGER NOT NULL REFERENCES users(id),
+  status       TEXT    NOT NULL DEFAULT 'draft'
+               CHECK (status IN ('draft','published','archived')),
+  published_at TEXT,
+  created_at   TEXT    NOT NULL DEFAULT (datetime('now')),
+  updated_at   TEXT    NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX idx_dispatches_published ON dispatches(status, published_at);
+CREATE INDEX idx_dispatches_author    ON dispatches(author_id);

src/styles/tokens.css

@@ -41,6 +41,13 @@
   --pigment-indigo:                #5a6d83;
   --pigment-heather:               #8d7a85;
 
+  /* --- Phase 2: white card surfaces + deep ink accent --- */
+  --surface-card:                  #ffffff;
+  --surface-card-border:           rgba(0, 0, 0, 0.08);
+  --ink:                           #2c3a52;   /* deep indigo — membership card + event hero */
+  --ink-text:                      #e8e0d0;   /* readable cream on --ink */
+  --ink-muted:                     #b8a989;   /* muted label tone on --ink */
+
   /* --- Semantic state mappings --- */
   --color-success:                 var(--pigment-copper);
   --color-warning:                 var(--pigment-ochre);