# Clavitor Website — clavitor.com

## Architecture
- Go web server (`main.go`) with `go:embed` for templates, CSS, SVGs, PNGs
- Templates in `templates/*.tmpl`, single CSS in `clavitor.css`
- SQLite DB: `clavitor.db` (pops, telemetry, uptime, incidents, accounts, vaults, sessions)
- Dev mode: auto-detected when `templates/` dir exists on disk — reloads templates per request, but CSS/SVGs require rebuild (`go:embed`)
- Port 8099
- License: Elastic License 2.0 (NOT MIT)

## Deployment

### Dev (forge = 192.168.1.16, Florida — dev.clavitor.ai)
```
make dev           # build + restart locally
make deploy-dev    # same thing
```
Dev runs on forge (localhost). `dev.clavitor.ai` DNS points to home IP.

### Prod (Zürich — zurich.inou.com — clavitor.ai)
```
make deploy-prod   # cross-compile amd64, scp to Zürich, restart systemd
```
Prod runs at `/opt/clavitor-web/` as systemd service `clavitor-web`.
Caddy reverse proxies `clavitor.ai`, `clavitor.com`, `www.clavitor.ai`, `www.clavitor.com` → `localhost:8099`.

### First-time setup (already done)
```
make setup-prod    # creates /opt/clavitor-web, systemd service, uploads binary+db
```
Then manually update `/etc/caddy/Caddyfile` to reverse_proxy.

### SSH
- Prod: `ssh root@zurich.inou.com`
- Tailscale: `zurich` (100.70.148.118) — SSH may be blocked via Tailscale

## Build & Run
```
CGO_ENABLED=1 go build -o clavitor-web .
./clavitor-web
```
CSS and SVG changes require rebuild (embedded at compile time). Template changes reload in dev mode.

## Brand & Design
- Light mode only. Single source of truth: `clavitor.css`
- Logo: the black square (`#0A0A0A`). favicon.svg = black square
- Colors: black `#0A0A0A` (brand), red `#DC2626` (accent), light red `#F5B7B7` (planned/secondary), grayscale
- No purple. No green (except inherited SVG diagrams). Red is the only accent.
- Square shapes for permanent UI elements. Circles only for transient animations (pulses, "You" dot)
- Fonts: Figtree (body), JetBrains Mono (code/monospace)
- No inline styles, no CSS in templates. Everything in clavitor.css.
- Always capitalize "Clavitor" in prose. Lowercase in code/paths/commands.

## Encryption Terminology
- **Vault Encryption** — whole vault at rest
- **Credential Encryption** — per-field, server-side (AI agents can read via CLI)
- **Identity Encryption** — per-field, client-side via WebAuthn PRF (Touch ID only, server cannot decrypt)
- Never use "sealed fields", "agent fields", "L1", "L2", "L3"
- Agents use CLI, NOT MCP (MCP exposes plaintext; CLI is scoped)

## POPs (Points of Presence)
- Stored in `pops` table in clavitor.db — the single source of truth
- Map on /hosted is generated dynamically from DB via JavaScript
- Zürich = HQ, black dot, larger (11×11). Live POPs = red. Planned = light red.
- "You" visitor dot = circle (not square — "you" is not clavitor)

## Key URLs
- `/hosted` — hosted product page with dynamic world map
- `/glass` — looking glass (latency from user's browser)
- `/noc?pin=250365` — NOC dashboard (telemetry, read-only, hardcoded PIN)
- `/telemetry` — POST endpoint for POP agent heartbeats (no auth)
- `/ping` — server-side TCP ping (for diagnostics)

## Vault Binary
- Source: `~/dev/clavitor/clovis/clovis-vault/`
- Build for ARM64: `cd ~/dev/clavitor/clovis/clovis-vault && GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o clavitor-linux-arm64 ./cmd/clavitor`
- All POPs are ARM64 (AWS t4g.micro)
- Vault runs on port 1984 with TLS
- Has `/ping` endpoint (11 bytes, no DB, CORS via middleware) for looking glass
- Has `/health` endpoint (heavier, queries DB)

## Providers
- AWS: most POPs (free tier t4g.micro)
- LightNode: Santiago, Bogotá, Manila, Dhaka
- ishosting: Istanbul, Almaty
- HostAfrica: Lagos, Nairobi
- Rackmill: Perth