# ── Admin portal ────────────────────────────────────────────────
server {
    listen 443 ssl;
    server_name admin.mydomain.com;

    ssl_certificate     /etc/ssl/certs/mydomain.crt;
    ssl_certificate_key /etc/ssl/private/mydomain.key;
    ssl_protocols       TLSv1.2 TLSv1.3;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    allow 203.0.113.0/24;
    deny all;

    add_header X-Frame-Options "DENY" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;

    location / {
        proxy_pass         http://unix:/run/salon_pos_admin.sock;
        proxy_set_header   Host $host;
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto $scheme;
        client_max_body_size 5m;
    }

    location /static/admin/ {
        alias   /opt/salon_pos/app/static/admin/;
        expires 7d;
    }
}

# ── Tenant portal ────────────────────────────────────────────────
server {
    listen 443 ssl;
    server_name mydomain.com;

    ssl_certificate     /etc/ssl/certs/mydomain.crt;
    ssl_certificate_key /etc/ssl/private/mydomain.key;
    ssl_protocols       TLSv1.2 TLSv1.3;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;
    add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; frame-ancestors 'none';" always;

    location / {
        proxy_pass         http://unix:/run/salon_pos_tenant.sock;
        proxy_set_header   Host $host;
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto $scheme;
        client_max_body_size 5m;
    }

    location /static/tenant/ {
        alias   /opt/salon_pos/app/static/tenant/;
        expires 7d;
    }
}

server {
    listen 80;
    server_name admin.mydomain.com mydomain.com;
    return 301 https://$host$request_uri;
}