diff --git a/server.js b/server.js
index 465f969..adc63d8 100644
--- a/server.js
+++ b/server.js
@@ -36,7 +36,7 @@ async function autoUpdateDB() {
   try {
     console.log("🔄 Verificando estructura DB...");
 
-    // 1. TABLAS PRINCIPALES
+    // TABLAS PRINCIPALES (Usuarios, Clientes, Gremios...)
     await client.query(`
       CREATE TABLE IF NOT EXISTS users (
         id SERIAL PRIMARY KEY,
@@ -103,29 +103,14 @@ async function autoUpdateDB() {
       );
     `);
 
-    // 2. TABLAS GEOGRÁFICAS (Mantenemos la estructura por si acaso, pero vacías)
+    // TABLAS DE ZONAS (Versión simplificada, sin pueblos)
     await client.query(`
-      CREATE TABLE IF NOT EXISTS provinces (
-        id SERIAL PRIMARY KEY,
-        name TEXT UNIQUE NOT NULL
-      );
-      CREATE TABLE IF NOT EXISTS towns (
-        id SERIAL PRIMARY KEY,
-        province_id INT REFERENCES provinces(id) ON DELETE CASCADE,
-        name TEXT NOT NULL
-      );
       CREATE TABLE IF NOT EXISTS zones (
         id SERIAL PRIMARY KEY,
-        province_id INT REFERENCES provinces(id) ON DELETE CASCADE,
         name TEXT NOT NULL,
         owner_id INT, 
         created_at TIMESTAMP DEFAULT NOW()
       );
-      CREATE TABLE IF NOT EXISTS zone_towns (
-        zone_id INT REFERENCES zones(id) ON DELETE CASCADE,
-        town_id INT REFERENCES towns(id) ON DELETE CASCADE,
-        PRIMARY KEY (zone_id, town_id)
-      );
       CREATE TABLE IF NOT EXISTS user_zones (
         user_id INT REFERENCES users(id) ON DELETE CASCADE,
         zone_id INT REFERENCES zones(id) ON DELETE CASCADE,
@@ -133,7 +118,7 @@ async function autoUpdateDB() {
       );
     `);
 
-    // 3. TABLA SERVICIOS
+    // TABLA SERVICIOS
     await client.query(`
       CREATE TABLE IF NOT EXISTS services (
         id SERIAL PRIMARY KEY,
@@ -171,7 +156,7 @@ async function autoUpdateDB() {
       );
     `);
 
-    // 4. PARCHE DE REPARACIÓN (Asegura columnas)
+    // PARCHE DE REPARACIÓN (Mantenido por seguridad)
     await client.query(`
       DO $$ BEGIN 
         IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='services' AND column_name='client_id') THEN ALTER TABLE services ADD COLUMN client_id INT REFERENCES clients(id) ON DELETE SET NULL; END IF;
@@ -217,10 +202,14 @@ app.post("/auth/login", async (req, res) => { try { const { email, password } =
 app.post("/auth/forgot-password", async (req, res) => { try { const { dni, phone } = req.body; const p = normalizePhone(phone); const q = await pool.query("SELECT id FROM users WHERE dni=$1 AND phone=$2", [dni, p]); if (q.rowCount === 0) return res.status(404).json({ ok: false }); const uid = q.rows[0].id; const code = genCode6(); const hash = await bcrypt.hash(code, 10); await pool.query("INSERT INTO login_codes (user_id, phone, code_hash, purpose, expires_at) VALUES ($1, $2, $3, 'password_reset', $4)", [uid, p, hash, new Date(Date.now()+600000)]); await sendWhatsAppCode(p, code); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
 app.post("/auth/reset-password", async (req, res) => { const client = await pool.connect(); try { const { phone, code, newPassword } = req.body; const p = normalizePhone(phone); const q = await client.query(`SELECT lc.*, u.id as uid FROM login_codes lc JOIN users u ON lc.user_id=u.id WHERE lc.phone=$1 AND lc.purpose='password_reset' AND lc.consumed_at IS NULL AND lc.expires_at>NOW() ORDER BY lc.created_at DESC LIMIT 1`, [p]); if(q.rowCount===0) return res.status(400).json({ok:false}); const row=q.rows[0]; if(!(await bcrypt.compare(String(code), row.code_hash))) return res.status(400).json({ok:false}); const hash=await bcrypt.hash(newPassword, 10); await client.query('BEGIN'); await client.query("UPDATE users SET password_hash=$1 WHERE id=$2",[hash, row.uid]); await client.query("UPDATE login_codes SET consumed_at=NOW() WHERE id=$1",[row.id]); await client.query('COMMIT'); res.json({ok:true}); } catch(e){await client.query('ROLLBACK'); res.status(500).json({ok:false});} finally{client.release();} });
 
-// DATOS MAESTROS
+
+// ==========================================
+// 🛠️ GESTIÓN DE ESTADOS (CRUD COMPLETO)
+// ==========================================
 app.get("/statuses", authMiddleware, async (req, res) => {
     try {
         let q = await pool.query("SELECT * FROM service_statuses WHERE owner_id=$1 ORDER BY id ASC", [req.user.accountId]);
+        // Si no hay estados, crea los default
         if (q.rowCount === 0) {
             const defaults = [{name:'Pendiente',c:'gray',d:true,f:false},{name:'En Proceso',c:'blue',d:false,f:false},{name:'Terminado',c:'green',d:false,f:true},{name:'Cancelado',c:'red',d:false,f:true}];
             for (const s of defaults) await pool.query("INSERT INTO service_statuses (owner_id,name,color,is_default,is_final) VALUES ($1,$2,$3,$4,$5)", [req.user.accountId,s.name,s.c,s.d,s.f]);
@@ -229,11 +218,32 @@ app.get("/statuses", authMiddleware, async (req, res) => {
         res.json({ ok: true, statuses: q.rows });
     } catch (e) { res.status(500).json({ ok: false }); }
 });
+
+// NUEVO: CREAR ESTADO
+app.post("/statuses", authMiddleware, async (req, res) => {
+    try {
+        const { name, color } = req.body;
+        if(!name) return res.status(400).json({ok:false, error: "Nombre requerido"});
+        await pool.query("INSERT INTO service_statuses (owner_id, name, color) VALUES ($1, $2, $3)", [req.user.accountId, name, color || 'gray']);
+        res.json({ ok: true });
+    } catch(e) { res.status(500).json({ ok: false }); }
+});
+
+// NUEVO: BORRAR ESTADO
+app.delete("/statuses/:id", authMiddleware, async (req, res) => {
+    try {
+        await pool.query("DELETE FROM service_statuses WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]);
+        res.json({ ok: true });
+    } catch(e) { res.status(500).json({ ok: false }); }
+});
+
+// CLIENTES, COMPAÑIAS, GREMIOS
 app.get("/clients/search", authMiddleware, async (req, res) => {
     try { const { phone } = req.query; const p = normalizePhone(phone); if(!p) return res.json({ok:true,client:null}); const q = await pool.query("SELECT * FROM clients WHERE phone=$1 AND owner_id=$2 LIMIT 1", [p, req.user.accountId]); res.json({ ok: true, client: q.rows[0] || null }); } catch (e) { res.status(500).json({ ok: false }); }
 });
 app.get("/companies", authMiddleware, async (req, res) => { try { const q = await pool.query("SELECT * FROM companies WHERE owner_id=$1 ORDER BY name ASC", [req.user.accountId]); res.json({ ok: true, companies: q.rows }); } catch (e) { res.status(500).json({ ok: false }); } });
 app.post("/companies", authMiddleware, async (req, res) => { try { const { name } = req.body; await pool.query("INSERT INTO companies (name, owner_id) VALUES ($1, $2)", [name, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
+app.delete("/companies/:id", authMiddleware, async (req, res) => { try { await pool.query("DELETE FROM companies WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
 
 // OBTENER OPERARIOS POR GREMIO
 app.get("/operators", authMiddleware, async (req, res) => {
@@ -248,6 +258,13 @@ app.get("/operators", authMiddleware, async (req, res) => {
     } catch (e) { res.status(500).json({ ok: false, error: e.message }); }
 });
 
+// ZONAS (MANUAL)
+app.get("/zones", authMiddleware, async (req, res) => { try { const q = await pool.query("SELECT * FROM zones WHERE owner_id=$1 ORDER BY name ASC", [req.user.accountId]); res.json({ ok: true, zones: q.rows }); } catch (e) { res.status(500).json({ ok: false }); } });
+app.post("/zones", authMiddleware, async (req, res) => { try { const { name } = req.body; await pool.query("INSERT INTO zones (name, owner_id) VALUES ($1, $2)", [name, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
+app.delete("/zones/:id", authMiddleware, async (req, res) => { try { await pool.query("DELETE FROM zones WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
+app.get("/zones/:id/operators", authMiddleware, async (req, res) => { try { const q = await pool.query("SELECT user_id FROM user_zones WHERE zone_id=$1", [req.params.id]); res.json({ ok: true, assignedIds: q.rows.map(r=>r.user_id) }); } catch (e) { res.status(500).json({ ok: false }); } });
+app.post("/zones/:id/assign", authMiddleware, async (req, res) => { const client = await pool.connect(); try { const { operator_ids } = req.body; await client.query('BEGIN'); await client.query("DELETE FROM user_zones WHERE zone_id=$1", [req.params.id]); if(operator_ids) for(const uid of operator_ids) await client.query("INSERT INTO user_zones (user_id, zone_id) VALUES ($1, $2)", [uid, req.params.id]); await client.query('COMMIT'); res.json({ok:true}); } catch(e){ await client.query('ROLLBACK'); res.status(500).json({ok:false}); } finally { client.release(); } });
+
 // SERVICIOS CRUD
 app.get("/services", authMiddleware, async (req, res) => {
     try {
@@ -287,27 +304,21 @@ app.put("/services/:id/status", authMiddleware, async (req, res) => {
     } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); }
 });
 
-// CREAR SERVICIO (SANITIZADO)
 app.post("/services", authMiddleware, async (req, res) => {
     const client = await pool.connect();
     try {
         const { phone, name, address, email, description, scheduled_date, scheduled_time, duration, is_urgent, is_company, company_id, company_ref, internal_notes, client_notes, status_id, guild_id, assigned_to } = req.body;
         const p = normalizePhone(phone);
-        
-        // SANITIZAR ENTEROS (Evitar error invalid input syntax for type integer: "")
         const safeDuration = (duration === "" || duration === null) ? 30 : duration;
         const safeCompanyId = (company_id === "" || company_id === null) ? null : company_id;
         const safeGuildId = (guild_id === "" || guild_id === null) ? null : guild_id;
         const safeAssignedTo = (assigned_to === "" || assigned_to === null) ? null : assigned_to;
-
         await client.query('BEGIN');
-
         let finalStatus = status_id;
         if (!finalStatus) {
             const def = await client.query("SELECT id FROM service_statuses WHERE owner_id=$1 AND is_default=TRUE LIMIT 1", [req.user.accountId]);
             finalStatus = def.rows[0]?.id;
         }
-
         let clientId;
         const cCheck = await client.query("SELECT id, addresses FROM clients WHERE phone=$1 AND owner_id=$2", [p, req.user.accountId]);
         if (cCheck.rowCount > 0) {
@@ -318,103 +329,35 @@ app.post("/services", authMiddleware, async (req, res) => {
             const newC = await client.query("INSERT INTO clients (owner_id, full_name, phone, email, addresses) VALUES ($1, $2, $3, $4, $5) RETURNING id", [req.user.accountId, name, p, email, JSON.stringify([address])]);
             clientId = newC.rows[0].id;
         }
-
-        const insert = await client.query(`
-            INSERT INTO services (
-                owner_id, client_id, status_id, contact_phone, contact_name, address, email, 
-                description, scheduled_date, scheduled_time, duration_minutes, is_urgent, 
-                is_company, company_id, company_ref, internal_notes, client_notes, title,
-                guild_id, assigned_to
-            ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20) 
-            RETURNING id
-        `, [
-            req.user.accountId, clientId, finalStatus, p, name, address, email, 
-            description, scheduled_date || 'NOW()', scheduled_time || 'NOW()', safeDuration, is_urgent || false, 
-            is_company || false, safeCompanyId, company_ref, internal_notes, client_notes, name + " - Svc",
-            safeGuildId, safeAssignedTo
-        ]);
-
+        const insert = await client.query(`INSERT INTO services (owner_id, client_id, status_id, contact_phone, contact_name, address, email, description, scheduled_date, scheduled_time, duration_minutes, is_urgent, is_company, company_id, company_ref, internal_notes, client_notes, title, guild_id, assigned_to) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20) RETURNING id`, [req.user.accountId, clientId, finalStatus, p, name, address, email, description, scheduled_date || 'NOW()', scheduled_time || 'NOW()', safeDuration, is_urgent || false, is_company || false, safeCompanyId, company_ref, internal_notes, client_notes, name + " - Svc", safeGuildId, safeAssignedTo]);
         await client.query("INSERT INTO service_logs (service_id, user_id, new_status_id, comment) VALUES ($1, $2, $3, 'Servicio Creado')", [insert.rows[0].id, req.user.sub, finalStatus]);
-
-        await client.query('COMMIT');
-        res.json({ ok: true });
+        await client.query('COMMIT'); res.json({ ok: true });
     } catch (e) { await client.query('ROLLBACK'); console.error(e); res.status(500).json({ ok: false, error: e.message }); } finally { client.release(); }
 });
 
-// EDITAR SERVICIO (SANITIZADO)
 app.put("/services/:id", authMiddleware, async (req, res) => {
     const client = await pool.connect();
     try {
-        const { 
-            name, address, email, description, 
-            scheduled_date, scheduled_time, duration, is_urgent, 
-            is_company, company_id, company_ref, 
-            internal_notes, client_notes,
-            guild_id, assigned_to 
-        } = req.body;
-
+        const { name, address, email, description, scheduled_date, scheduled_time, duration, is_urgent, is_company, company_id, company_ref, internal_notes, client_notes, guild_id, assigned_to } = req.body;
         const safeDuration = (duration === "" || duration === null) ? 30 : duration;
         const safeCompanyId = (company_id === "" || company_id === null) ? null : company_id;
         const safeGuildId = (guild_id === "" || guild_id === null) ? null : guild_id;
         const safeAssignedTo = (assigned_to === "" || assigned_to === null) ? null : assigned_to;
-
         await client.query('BEGIN');
-        await client.query(`
-            UPDATE services SET 
-            contact_name=$1, address=$2, email=$3, description=$4, 
-            scheduled_date=$5, scheduled_time=$6, duration_minutes=$7, is_urgent=$8,
-            is_company=$9, company_id=$10, company_ref=$11, 
-            internal_notes=$12, client_notes=$13,
-            guild_id=$14, assigned_to=$15
-            WHERE id=$16 AND owner_id=$17
-        `, [
-            name, address, email, description, 
-            scheduled_date, scheduled_time, safeDuration, is_urgent, 
-            is_company, safeCompanyId, company_ref, 
-            internal_notes, client_notes, 
-            safeGuildId, safeAssignedTo,
-            req.params.id, req.user.accountId
-        ]);
-        
+        await client.query(`UPDATE services SET contact_name=$1, address=$2, email=$3, description=$4, scheduled_date=$5, scheduled_time=$6, duration_minutes=$7, is_urgent=$8, is_company=$9, company_id=$10, company_ref=$11, internal_notes=$12, client_notes=$13, guild_id=$14, assigned_to=$15 WHERE id=$16 AND owner_id=$17`, [name, address, email, description, scheduled_date, scheduled_time, safeDuration, is_urgent, is_company, safeCompanyId, company_ref, internal_notes, client_notes, safeGuildId, safeAssignedTo, req.params.id, req.user.accountId]);
         await client.query("INSERT INTO service_logs (service_id, user_id, new_status_id, comment) VALUES ($1, $2, (SELECT status_id FROM services WHERE id=$1), 'Datos editados')", [req.params.id, req.user.sub]);
         await client.query('COMMIT'); res.json({ ok: true });
     } catch (e) { await client.query('ROLLBACK'); console.error(e); res.status(500).json({ ok: false }); } finally { client.release(); }
 });
-
 app.delete("/services/:id", authMiddleware, async (req, res) => { try { await pool.query("DELETE FROM services WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
 
 // RUTAS USERS/GREMIOS
 app.get("/guilds", authMiddleware, async (req, res) => { try { const q = await pool.query("SELECT * FROM guilds WHERE owner_id=$1 ORDER BY name ASC", [req.user.accountId]); res.json({ ok: true, guilds: q.rows }); } catch (e) { res.status(500).json({ ok: false }); } });
 app.post("/guilds", authMiddleware, async (req, res) => { try { const { name } = req.body; await pool.query("INSERT INTO guilds (name, owner_id) VALUES ($1, $2)", [name, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
 app.delete("/guilds/:id", authMiddleware, async (req, res) => { try { await pool.query("DELETE FROM guilds WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
-
 app.get("/admin/users", authMiddleware, async (req, res) => { try { const q = await pool.query(`SELECT u.id, u.full_name, u.email, u.phone, u.role, COALESCE(json_agg(g.id) FILTER (WHERE g.id IS NOT NULL), '[]') as guilds FROM users u LEFT JOIN user_guilds ug ON u.id=ug.user_id LEFT JOIN guilds g ON ug.guild_id=g.id WHERE u.owner_id=$1 GROUP BY u.id ORDER BY u.id DESC`, [req.user.accountId]); res.json({ ok: true, users: q.rows }); } catch (e) { res.status(500).json({ ok: false }); } });
-app.post("/admin/users", authMiddleware, async (req, res) => {
-  const client = await pool.connect();
-  try {
-    const { fullName, email, password, role, guilds, phone } = req.body;
-    if (!email || !password || !fullName || !phone) return res.status(400).json({ ok: false });
-    const p = normalizePhone(phone); const hash = await bcrypt.hash(password, 10);
-    const check = await client.query("SELECT id FROM users WHERE (phone=$1 OR email=$2) AND owner_id=$3", [p, email, req.user.accountId]);
-    if (check.rowCount > 0) return res.status(400).json({ ok: false, error: "Duplicado" });
-    await client.query('BEGIN');
-    const insert = await client.query("INSERT INTO users (full_name, email, password_hash, role, phone, is_verified, owner_id) VALUES ($1, $2, $3, $4, $5, TRUE, $6) RETURNING id", [fullName, email, hash, role || 'operario', p, req.user.accountId]);
-    const uid = insert.rows[0].id;
-    if (guilds) for (const gid of guilds) await client.query("INSERT INTO user_guilds (user_id, guild_id) VALUES ($1, $2)", [uid, gid]);
-    await client.query('COMMIT'); res.json({ ok: true });
-  } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); }
-});
-app.put("/admin/users/:id", authMiddleware, async (req, res) => { 
-    const client = await pool.connect();
-    try {
-        const userId = req.params.id; const { fullName, email, phone, role, guilds, password } = req.body; const p = normalizePhone(phone);
-        await client.query('BEGIN');
-        if(password) { const hash = await bcrypt.hash(password, 10); await client.query("UPDATE users SET full_name=$1, email=$2, phone=$3, role=$4, password_hash=$5 WHERE id=$6", [fullName, email, p, role, hash, userId]); } 
-        else { await client.query("UPDATE users SET full_name=$1, email=$2, phone=$3, role=$4 WHERE id=$5", [fullName, email, p, role, userId]); }
-        if (guilds && Array.isArray(guilds)) { await client.query("DELETE FROM user_guilds WHERE user_id=$1", [userId]); for (const gid of guilds) await client.query("INSERT INTO user_guilds (user_id, guild_id) VALUES ($1, $2)", [userId, gid]); }
-        await client.query('COMMIT'); res.json({ ok: true });
-    } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); }
-});
+app.post("/admin/users", authMiddleware, async (req, res) => { const client = await pool.connect(); try { const { fullName, email, password, role, guilds, phone } = req.body; if (!email || !password || !fullName || !phone) return res.status(400).json({ ok: false }); const p = normalizePhone(phone); const hash = await bcrypt.hash(password, 10); const check = await client.query("SELECT id FROM users WHERE (phone=$1 OR email=$2) AND owner_id=$3", [p, email, req.user.accountId]); if (check.rowCount > 0) return res.status(400).json({ ok: false, error: "Duplicado" }); await client.query('BEGIN'); const insert = await client.query("INSERT INTO users (full_name, email, password_hash, role, phone, is_verified, owner_id) VALUES ($1, $2, $3, $4, $5, TRUE, $6) RETURNING id", [fullName, email, hash, role || 'operario', p, req.user.accountId]); const uid = insert.rows[0].id; if (guilds) for (const gid of guilds) await client.query("INSERT INTO user_guilds (user_id, guild_id) VALUES ($1, $2)", [uid, gid]); await client.query('COMMIT'); res.json({ ok: true }); } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); } });
+app.put("/admin/users/:id", authMiddleware, async (req, res) => { const client = await pool.connect(); try { const userId = req.params.id; const { fullName, email, phone, role, guilds, password } = req.body; const p = normalizePhone(phone); await client.query('BEGIN'); if(password) { const hash = await bcrypt.hash(password, 10); await client.query("UPDATE users SET full_name=$1, email=$2, phone=$3, role=$4, password_hash=$5 WHERE id=$6", [fullName, email, p, role, hash, userId]); } else { await client.query("UPDATE users SET full_name=$1, email=$2, phone=$3, role=$4 WHERE id=$5", [fullName, email, p, role, userId]); } if (guilds && Array.isArray(guilds)) { await client.query("DELETE FROM user_guilds WHERE user_id=$1", [userId]); for (const gid of guilds) await client.query("INSERT INTO user_guilds (user_id, guild_id) VALUES ($1, $2)", [userId, gid]); } await client.query('COMMIT'); res.json({ ok: true }); } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); } });
 app.delete("/admin/users/:id", authMiddleware, async (req, res) => { try { await pool.query("DELETE FROM users WHERE id=$1 AND owner_id=$2", [req.params.id, req.user.accountId]); res.json({ ok: true }); } catch (e) { res.status(500).json({ ok: false }); } });
 
 const port = process.env.PORT || 3000;