diff --git a/README.md b/README.md
index e6ad844..261795f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# Opportunities Extension
+# Opportunities Extension 1.0.0
 
-Extensao de navegador para adicionar o atalho "Opportunities Extension" nas paginas Oracle Fusion permitidas.
+Extensao de navegador para adicionar o atalho "Opportunities Extension" nas paginas Oracle Fusion permitidas, consultar oportunidades e exibi-las em uma tabela filtravel.
 
 ## Estrutura de desenvolvimento
 
@@ -19,6 +19,14 @@ npm run build
 
 O build recria `dist/chromium` e `dist/firefox` a partir da mesma fonte.
 
+## Release 1.0.0
+
+- Consulta paginada de oportunidades com filtros por periodo, customer, owner, status, stage e busca textual.
+- Ordenacao por coluna, links para oportunidades e contas, copia do numero da oportunidade e indicadores por stage.
+- Preferencias de tipos de oportunidade persistidas no navegador.
+- Tema claro/escuro baseado no Oracle Redwood.
+- Outputs separados para Chromium/Edge e Firefox.
+
 ## Como carregar em modo desenvolvimento
 
 ### Chrome ou Microsoft Edge
@@ -39,4 +47,4 @@ O build recria `dist/chromium` e `dist/firefox` a partir da mesma fonte.
 - `https://eeho.fa.us2.oraclecloud.com/hcmUI/faces/FuseWelcome`
 - `https://eeho.fa.us2.oraclecloud.com/fscmUI/faces/FuseWelcome`
 
-Ao encontrar o grupo `#yourapps_groupNode_sales`, a extensao adiciona o tile antes do item `.flat-grid-cell.flat-grid-cell-addicon`. Ao clicar no tile, exibe o alerta `Deu certo`.
+Ao encontrar o grupo `#yourapps_groupNode_sales`, a extensao adiciona o tile antes do item `.flat-grid-cell.flat-grid-cell-addicon`. Ao clicar no tile, abre a interface de oportunidades.
diff --git a/dist/chromium/content.js b/dist/chromium/content.js
index c37fae5..2d3a97e 100644
--- a/dist/chromium/content.js
+++ b/dist/chromium/content.js
@@ -26,6 +26,8 @@
   const STAGE_DASHBOARD_ID = "opportunities-extension-stage-dashboard";
   const FILTER_PREFERENCES_STORAGE_KEY = "opportunities-extension-filter-preferences";
   const THEME_STORAGE_KEY = "opportunities-extension-theme";
+  const OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY = "opportunities-extension-opportunity-type-preferences";
+  const PREFERENCES_MODAL_ID = "opportunities-extension-preferences-modal";
   const OPPORTUNITY_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/opportunities/opportunities-detail?puid=";
   const ACCOUNT_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/accounts/accounts-detail?id=";
   const DEBUG_BODY_LIMIT = 12000;
@@ -40,6 +42,24 @@
   };
   const STAGE_OPTIONS = ["SQL", "PIPELINE", "UPSIDE", "FORECAST", "WON"];
   const STATUS_OPTIONS = ["OPEN", "CLOSED", "LOST", "WON"];
+  const OPPORTUNITY_TYPE_OPTIONS = [
+    { label: "All records I can see", value: "ORA_ALLOPTIES" },
+    { label: "I am credit receiver", value: "ORA_CREDITRECEIVER_ISME" },
+    { label: "I am on the team", value: "ORA_MYSALESTEAMOPTIES" },
+    { label: "I or my subordinate is a credit receiver", value: "ORA_CREDITRECEIVER_MYORG" },
+    { label: "I own", value: "ORA_MYOPTIES" },
+    { label: "My subordinates are on the team", value: "ORA_MYSUBORDSSALESTEAMOPTIES" },
+    { label: "My subordinates own", value: "ORA_MYSUBORDINATESOPTIES" },
+    { label: "My territory", value: "ORA_MYASSGTERROPTIES" },
+    { label: "My territory hierarchy", value: "ORA_MYASSGDESCTERROPTIES" },
+    { label: "My territory membership", value: "ORA_MYASSGMEMBTERROPTIES" },
+    { label: "My territory membership hierarchy", value: "ORA_MYASSGMEMBDESCTERROPTIES" }
+  ];
+  const DEFAULT_OPPORTUNITY_TYPE_VALUES = [
+    "ORA_MYSALESTEAMOPTIES",
+    "ORA_MYASSGTERROPTIES",
+    "ORA_CREDITRECEIVER_ISME"
+  ];
   let tokenRelayRequest = null;
   let accessToken = "";
   let periodRequestVersion = 0;
@@ -52,6 +72,7 @@
   let selectedOwnerKeys = new Set();
   let ownerSearch = "";
   let tableSearch = "";
+  let selectedOpportunityTypeValues = new Set(DEFAULT_OPPORTUNITY_TYPE_VALUES);
   let hasSavedCustomerFilter = false;
   let hasSavedOwnerFilter = false;
   let customerFilterInitialized = false;
@@ -176,6 +197,7 @@
     periodRequestVersion = 0;
     authStatus = AUTH_STATUS.idle;
     resetOpportunitiesTable();
+    selectedOpportunityTypeValues = new Set(getSavedOpportunityTypeValues());
     overlay.id = MODAL_ID;
     overlay.className = "opportunities-extension-modal";
     overlay.setAttribute("data-theme", getSavedTheme());
@@ -226,9 +248,17 @@
     });
     applyTheme(overlay, themeButton, overlay.getAttribute("data-theme"));
 
+    const preferencesButton = document.createElement("button");
+    preferencesButton.type = "button";
+    preferencesButton.className = "opportunities-extension-icon-button";
+    preferencesButton.setAttribute("aria-label", "Abrir preferências");
+    preferencesButton.title = "Preferences";
+    preferencesButton.append(createSettingsIcon());
+    preferencesButton.addEventListener("click", openPreferencesModal);
+
     const headerActions = document.createElement("div");
     headerActions.className = "opportunities-extension-header-actions";
-    headerActions.append(themeButton, closeButton);
+    headerActions.append(themeButton, preferencesButton, closeButton);
 
     header.append(titleBlock, headerActions);
 
@@ -634,6 +664,15 @@
     const dateRange = getFiscalPeriodRange(period, new Date());
     const requestVersion = ++periodRequestVersion;
 
+    if (selectedOpportunityTypeValues.size === 0) {
+      setOpportunitiesTableState({
+        items: [],
+        status: "empty",
+        message: "Select at least one Opportunity Type View in Preferences."
+      });
+      return;
+    }
+
     if (!dateRange) {
       setOpportunitiesTableState({
         items: [],
@@ -1753,10 +1792,11 @@
         criteria: [
           {
             op: "$or",
-            criteria: [
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYSALESTEAMOPTIES" },
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYASSGTERROPTIES" }
-            ]
+            criteria: Array.from(selectedOpportunityTypeValues, (value) => ({
+              op: "$eq",
+              attribute: "RecordSet",
+              value
+            }))
           },
           {
             op: "$wi",
@@ -2235,6 +2275,7 @@
     const modal = document.getElementById(MODAL_ID);
 
     if (modal) {
+      closePreferencesModal();
       modal.hidden = true;
     }
 
@@ -2288,6 +2329,185 @@
     return svg;
   }
 
+  function createSettingsIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const upperControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+    const lowerControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("class", "opportunities-extension-settings-icon");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    appendPath(svg, "", "M4 7h16M4 17h16");
+
+    [upperControl, lowerControl].forEach((control, index) => {
+      control.setAttribute("cx", index === 0 ? "9" : "15");
+      control.setAttribute("cy", index === 0 ? "7" : "17");
+      control.setAttribute("r", "2.5");
+      control.setAttribute("fill", "currentColor");
+      control.setAttribute("stroke", "currentColor");
+      control.setAttribute("stroke-width", "1.8");
+    });
+
+    svg.querySelector("path").setAttribute("fill", "none");
+    svg.querySelector("path").setAttribute("stroke", "currentColor");
+    svg.querySelector("path").setAttribute("stroke-linecap", "round");
+    svg.querySelector("path").setAttribute("stroke-width", "1.8");
+    svg.append(upperControl, lowerControl);
+    return svg;
+  }
+
+  function createCloseIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    path.setAttribute("d", "m6 6 12 12M18 6 6 18");
+    path.setAttribute("fill", "none");
+    path.setAttribute("stroke", "currentColor");
+    path.setAttribute("stroke-linecap", "round");
+    path.setAttribute("stroke-width", "1.8");
+    svg.append(path);
+    return svg;
+  }
+
+  function getSavedOpportunityTypeValues() {
+    try {
+      const rawPreferences = localStorage.getItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY);
+
+      if (!rawPreferences) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const preferences = JSON.parse(rawPreferences);
+      const values = Array.isArray(preferences.opportunityTypeValues) ? preferences.opportunityTypeValues : null;
+
+      if (!values) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const allowedValues = new Set(OPPORTUNITY_TYPE_OPTIONS.map((option) => option.value));
+      return values.filter((value) => allowedValues.has(value));
+    } catch (error) {
+      return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+    }
+  }
+
+  function openPreferencesModal() {
+    const overlay = document.getElementById(MODAL_ID);
+
+    if (!overlay) {
+      return;
+    }
+
+    const existingModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (existingModal) {
+      existingModal.hidden = false;
+      existingModal.querySelector("input")?.focus();
+      return;
+    }
+
+    const preferencesModal = document.createElement("section");
+    preferencesModal.id = PREFERENCES_MODAL_ID;
+    preferencesModal.className = "opportunities-extension-preferences-modal";
+    preferencesModal.setAttribute("role", "dialog");
+    preferencesModal.setAttribute("aria-modal", "true");
+    preferencesModal.setAttribute("aria-labelledby", "opportunities-extension-preferences-title");
+
+    const dialog = document.createElement("div");
+    dialog.className = "opportunities-extension-preferences-dialog";
+
+    const header = document.createElement("header");
+    header.className = "opportunities-extension-preferences-header";
+
+    const title = document.createElement("h2");
+    title.id = "opportunities-extension-preferences-title";
+    title.textContent = "Preferences";
+
+    const closeButton = document.createElement("button");
+    closeButton.type = "button";
+    closeButton.className = "opportunities-extension-icon-button";
+    closeButton.setAttribute("aria-label", "Fechar preferências");
+    closeButton.title = "Close";
+    closeButton.append(createCloseIcon());
+    closeButton.addEventListener("click", closePreferencesModal);
+    header.append(title, closeButton);
+
+    const content = document.createElement("div");
+    content.className = "opportunities-extension-preferences-content";
+
+    const fieldset = document.createElement("fieldset");
+    fieldset.className = "opportunities-extension-preferences-fieldset";
+
+    const legend = document.createElement("legend");
+    legend.textContent = "Opportunity Type View";
+    fieldset.append(legend);
+
+    const selectedValues = new Set(getSavedOpportunityTypeValues());
+    const options = document.createElement("div");
+    options.className = "opportunities-extension-preferences-options";
+
+    OPPORTUNITY_TYPE_OPTIONS.forEach((option) => {
+      const label = document.createElement("label");
+      label.className = "opportunities-extension-preferences-option";
+
+      const checkbox = document.createElement("input");
+      checkbox.type = "checkbox";
+      checkbox.name = "opportunityTypeView";
+      checkbox.value = option.value;
+      checkbox.checked = selectedValues.has(option.value);
+
+      const text = document.createElement("span");
+      text.textContent = option.label;
+      label.append(checkbox, text);
+      options.append(label);
+    });
+
+    fieldset.append(options);
+    content.append(fieldset);
+
+    const footer = document.createElement("footer");
+    footer.className = "opportunities-extension-preferences-footer";
+
+    const saveButton = document.createElement("button");
+    saveButton.type = "button";
+    saveButton.className = "opportunities-extension-button opportunities-extension-button-primary";
+    saveButton.textContent = "Save";
+    saveButton.addEventListener("click", () => {
+      const selectedValues = Array.from(preferencesModal.querySelectorAll("input[name='opportunityTypeView']:checked"), (checkbox) => checkbox.value);
+      selectedOpportunityTypeValues = new Set(selectedValues);
+
+      try {
+        localStorage.setItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY, JSON.stringify({
+          opportunityTypeValues: selectedValues
+        }));
+      } catch (error) {
+        // Continue with the saved selection for the active modal when storage is unavailable.
+      }
+
+      closePreferencesModal();
+      const periodSelect = overlay.querySelector("select[name='opportunityPeriod']");
+      requestOpportunitiesForPeriod(periodSelect?.value || PERIOD_OPTIONS[0]);
+    });
+
+    footer.append(saveButton);
+    dialog.append(header, content, footer);
+    preferencesModal.append(dialog);
+    overlay.append(preferencesModal);
+    preferencesModal.querySelector("input")?.focus();
+  }
+
+  function closePreferencesModal() {
+    const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (preferencesModal) {
+      preferencesModal.hidden = true;
+    }
+  }
+
   function ensureEscapeKeyHandler() {
     if (window[ESCAPE_LISTENER_KEY]) {
       return;
@@ -2309,6 +2529,14 @@
       }
 
       if (event.key === "Escape") {
+        const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+        if (preferencesModal && !preferencesModal.hidden) {
+          closePreferencesModal();
+          event.preventDefault();
+          return;
+        }
+
         if (closeCustomerFilterPanel()) {
           event.preventDefault();
           return;
@@ -2485,6 +2713,11 @@
         vertical-align: middle;
       }
 
+      .opportunities-extension-icon-button .opportunities-extension-settings-icon {
+        width: 20px;
+        height: 20px;
+      }
+
       .opportunities-extension-icon-button:hover,
       .opportunities-extension-icon-button:focus {
         border-color: #b8b2ad;
@@ -3313,6 +3546,135 @@
         border: 0;
       }
 
+      .opportunities-extension-preferences-modal {
+        position: absolute;
+        inset: 0;
+        z-index: 3;
+        display: grid;
+        place-items: center;
+        padding: 24px;
+        background: rgba(0, 0, 0, .42);
+      }
+
+      .opportunities-extension-preferences-modal[hidden] {
+        display: none !important;
+      }
+
+      .opportunities-extension-preferences-dialog {
+        display: grid;
+        width: min(680px, 100%);
+        max-height: min(720px, calc(100vh - 48px));
+        grid-template-rows: auto minmax(0, 1fr) auto;
+        overflow: hidden;
+        border: 1px solid #8f8a85;
+        border-radius: 4px;
+        background: #ffffff;
+        box-shadow: 0 8px 24px rgba(0, 0, 0, .24);
+        color: #312d2a;
+      }
+
+      .opportunities-extension-preferences-header {
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        gap: 16px;
+        padding: 18px 20px;
+        border-bottom: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-preferences-header h2 {
+        margin: 0;
+        font-size: 20px;
+        font-weight: 700;
+        line-height: 1.2;
+      }
+
+      .opportunities-extension-preferences-content {
+        min-height: 0;
+        overflow: auto;
+        padding: 20px;
+      }
+
+      .opportunities-extension-preferences-fieldset {
+        min-width: 0;
+        margin: 0;
+        padding: 0;
+        border: 0;
+      }
+
+      .opportunities-extension-preferences-fieldset legend {
+        margin-bottom: 12px;
+        padding: 0;
+        color: #312d2a;
+        font-size: 15px;
+        font-weight: 700;
+        line-height: 1.3;
+      }
+
+      .opportunities-extension-preferences-options {
+        display: grid;
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+        gap: 4px 20px;
+      }
+
+      .opportunities-extension-preferences-option {
+        display: flex;
+        align-items: flex-start;
+        gap: 10px;
+        min-width: 0;
+        padding: 9px 8px;
+        border-radius: 4px;
+        color: #312d2a;
+        font-size: 14px;
+        line-height: 1.35;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-option:hover {
+        background: #f0eeeb;
+      }
+
+      .opportunities-extension-preferences-option input {
+        width: 18px;
+        height: 18px;
+        flex: 0 0 18px;
+        margin: 0;
+        accent-color: #00758f;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-footer {
+        display: flex;
+        justify-content: flex-end;
+        padding: 14px 20px;
+        border-top: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-button {
+        min-width: 88px;
+        min-height: 36px;
+        padding: 7px 16px;
+        border: 1px solid transparent;
+        border-radius: 4px;
+        font-size: 14px;
+        font-weight: 600;
+        line-height: 1.2;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-button-primary {
+        border-color: #00758f;
+        background: #00758f;
+        color: #ffffff;
+      }
+
+      .opportunities-extension-button-primary:hover,
+      .opportunities-extension-button-primary:focus-visible {
+        border-color: #005e73;
+        background: #005e73;
+        outline: none;
+      }
+
       .opportunities-extension-debug-panel {
         position: fixed;
         right: 24px;
@@ -3511,6 +3873,7 @@
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-stage-dashboard-card,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table-surface,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-panel,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-dialog,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item[open] {
         border-color: #4e4a46;
@@ -3548,6 +3911,9 @@
 
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-select-all,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header h2,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-fieldset legend,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-heading,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item pre,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel h2 {
@@ -3559,6 +3925,30 @@
         border-bottom-color: #4e4a46;
       }
 
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-footer {
+        border-color: #4e4a46;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option:hover {
+        background: #3b3937;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option input {
+        accent-color: #43c4d5;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary {
+        border-color: #00a6be;
+        background: #008aa6;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:hover,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:focus-visible {
+        border-color: #43c4d5;
+        background: #006d7a;
+      }
+
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table tbody tr:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-sort-button:hover,
@@ -3826,6 +4216,18 @@
           font-size: 18px;
         }
 
+        .opportunities-extension-preferences-modal {
+          padding: 12px;
+        }
+
+        .opportunities-extension-preferences-dialog {
+          max-height: calc(100vh - 24px);
+        }
+
+        .opportunities-extension-preferences-options {
+          grid-template-columns: 1fr;
+        }
+
         .opportunities-extension-stage-filter-controls {
           gap: 6px;
         }
diff --git a/dist/chromium/manifest.json b/dist/chromium/manifest.json
index ddb6efd..6ab29d8 100644
--- a/dist/chromium/manifest.json
+++ b/dist/chromium/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "Opportunities Extension",
   "description": "Adiciona um atalho de Opportunities Extension nas paginas Oracle Fusion permitidas.",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "permissions": [
     "cookies"
   ],
diff --git a/dist/firefox/content.js b/dist/firefox/content.js
index c37fae5..2d3a97e 100644
--- a/dist/firefox/content.js
+++ b/dist/firefox/content.js
@@ -26,6 +26,8 @@
   const STAGE_DASHBOARD_ID = "opportunities-extension-stage-dashboard";
   const FILTER_PREFERENCES_STORAGE_KEY = "opportunities-extension-filter-preferences";
   const THEME_STORAGE_KEY = "opportunities-extension-theme";
+  const OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY = "opportunities-extension-opportunity-type-preferences";
+  const PREFERENCES_MODAL_ID = "opportunities-extension-preferences-modal";
   const OPPORTUNITY_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/opportunities/opportunities-detail?puid=";
   const ACCOUNT_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/accounts/accounts-detail?id=";
   const DEBUG_BODY_LIMIT = 12000;
@@ -40,6 +42,24 @@
   };
   const STAGE_OPTIONS = ["SQL", "PIPELINE", "UPSIDE", "FORECAST", "WON"];
   const STATUS_OPTIONS = ["OPEN", "CLOSED", "LOST", "WON"];
+  const OPPORTUNITY_TYPE_OPTIONS = [
+    { label: "All records I can see", value: "ORA_ALLOPTIES" },
+    { label: "I am credit receiver", value: "ORA_CREDITRECEIVER_ISME" },
+    { label: "I am on the team", value: "ORA_MYSALESTEAMOPTIES" },
+    { label: "I or my subordinate is a credit receiver", value: "ORA_CREDITRECEIVER_MYORG" },
+    { label: "I own", value: "ORA_MYOPTIES" },
+    { label: "My subordinates are on the team", value: "ORA_MYSUBORDSSALESTEAMOPTIES" },
+    { label: "My subordinates own", value: "ORA_MYSUBORDINATESOPTIES" },
+    { label: "My territory", value: "ORA_MYASSGTERROPTIES" },
+    { label: "My territory hierarchy", value: "ORA_MYASSGDESCTERROPTIES" },
+    { label: "My territory membership", value: "ORA_MYASSGMEMBTERROPTIES" },
+    { label: "My territory membership hierarchy", value: "ORA_MYASSGMEMBDESCTERROPTIES" }
+  ];
+  const DEFAULT_OPPORTUNITY_TYPE_VALUES = [
+    "ORA_MYSALESTEAMOPTIES",
+    "ORA_MYASSGTERROPTIES",
+    "ORA_CREDITRECEIVER_ISME"
+  ];
   let tokenRelayRequest = null;
   let accessToken = "";
   let periodRequestVersion = 0;
@@ -52,6 +72,7 @@
   let selectedOwnerKeys = new Set();
   let ownerSearch = "";
   let tableSearch = "";
+  let selectedOpportunityTypeValues = new Set(DEFAULT_OPPORTUNITY_TYPE_VALUES);
   let hasSavedCustomerFilter = false;
   let hasSavedOwnerFilter = false;
   let customerFilterInitialized = false;
@@ -176,6 +197,7 @@
     periodRequestVersion = 0;
     authStatus = AUTH_STATUS.idle;
     resetOpportunitiesTable();
+    selectedOpportunityTypeValues = new Set(getSavedOpportunityTypeValues());
     overlay.id = MODAL_ID;
     overlay.className = "opportunities-extension-modal";
     overlay.setAttribute("data-theme", getSavedTheme());
@@ -226,9 +248,17 @@
     });
     applyTheme(overlay, themeButton, overlay.getAttribute("data-theme"));
 
+    const preferencesButton = document.createElement("button");
+    preferencesButton.type = "button";
+    preferencesButton.className = "opportunities-extension-icon-button";
+    preferencesButton.setAttribute("aria-label", "Abrir preferências");
+    preferencesButton.title = "Preferences";
+    preferencesButton.append(createSettingsIcon());
+    preferencesButton.addEventListener("click", openPreferencesModal);
+
     const headerActions = document.createElement("div");
     headerActions.className = "opportunities-extension-header-actions";
-    headerActions.append(themeButton, closeButton);
+    headerActions.append(themeButton, preferencesButton, closeButton);
 
     header.append(titleBlock, headerActions);
 
@@ -634,6 +664,15 @@
     const dateRange = getFiscalPeriodRange(period, new Date());
     const requestVersion = ++periodRequestVersion;
 
+    if (selectedOpportunityTypeValues.size === 0) {
+      setOpportunitiesTableState({
+        items: [],
+        status: "empty",
+        message: "Select at least one Opportunity Type View in Preferences."
+      });
+      return;
+    }
+
     if (!dateRange) {
       setOpportunitiesTableState({
         items: [],
@@ -1753,10 +1792,11 @@
         criteria: [
           {
             op: "$or",
-            criteria: [
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYSALESTEAMOPTIES" },
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYASSGTERROPTIES" }
-            ]
+            criteria: Array.from(selectedOpportunityTypeValues, (value) => ({
+              op: "$eq",
+              attribute: "RecordSet",
+              value
+            }))
           },
           {
             op: "$wi",
@@ -2235,6 +2275,7 @@
     const modal = document.getElementById(MODAL_ID);
 
     if (modal) {
+      closePreferencesModal();
       modal.hidden = true;
     }
 
@@ -2288,6 +2329,185 @@
     return svg;
   }
 
+  function createSettingsIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const upperControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+    const lowerControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("class", "opportunities-extension-settings-icon");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    appendPath(svg, "", "M4 7h16M4 17h16");
+
+    [upperControl, lowerControl].forEach((control, index) => {
+      control.setAttribute("cx", index === 0 ? "9" : "15");
+      control.setAttribute("cy", index === 0 ? "7" : "17");
+      control.setAttribute("r", "2.5");
+      control.setAttribute("fill", "currentColor");
+      control.setAttribute("stroke", "currentColor");
+      control.setAttribute("stroke-width", "1.8");
+    });
+
+    svg.querySelector("path").setAttribute("fill", "none");
+    svg.querySelector("path").setAttribute("stroke", "currentColor");
+    svg.querySelector("path").setAttribute("stroke-linecap", "round");
+    svg.querySelector("path").setAttribute("stroke-width", "1.8");
+    svg.append(upperControl, lowerControl);
+    return svg;
+  }
+
+  function createCloseIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    path.setAttribute("d", "m6 6 12 12M18 6 6 18");
+    path.setAttribute("fill", "none");
+    path.setAttribute("stroke", "currentColor");
+    path.setAttribute("stroke-linecap", "round");
+    path.setAttribute("stroke-width", "1.8");
+    svg.append(path);
+    return svg;
+  }
+
+  function getSavedOpportunityTypeValues() {
+    try {
+      const rawPreferences = localStorage.getItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY);
+
+      if (!rawPreferences) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const preferences = JSON.parse(rawPreferences);
+      const values = Array.isArray(preferences.opportunityTypeValues) ? preferences.opportunityTypeValues : null;
+
+      if (!values) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const allowedValues = new Set(OPPORTUNITY_TYPE_OPTIONS.map((option) => option.value));
+      return values.filter((value) => allowedValues.has(value));
+    } catch (error) {
+      return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+    }
+  }
+
+  function openPreferencesModal() {
+    const overlay = document.getElementById(MODAL_ID);
+
+    if (!overlay) {
+      return;
+    }
+
+    const existingModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (existingModal) {
+      existingModal.hidden = false;
+      existingModal.querySelector("input")?.focus();
+      return;
+    }
+
+    const preferencesModal = document.createElement("section");
+    preferencesModal.id = PREFERENCES_MODAL_ID;
+    preferencesModal.className = "opportunities-extension-preferences-modal";
+    preferencesModal.setAttribute("role", "dialog");
+    preferencesModal.setAttribute("aria-modal", "true");
+    preferencesModal.setAttribute("aria-labelledby", "opportunities-extension-preferences-title");
+
+    const dialog = document.createElement("div");
+    dialog.className = "opportunities-extension-preferences-dialog";
+
+    const header = document.createElement("header");
+    header.className = "opportunities-extension-preferences-header";
+
+    const title = document.createElement("h2");
+    title.id = "opportunities-extension-preferences-title";
+    title.textContent = "Preferences";
+
+    const closeButton = document.createElement("button");
+    closeButton.type = "button";
+    closeButton.className = "opportunities-extension-icon-button";
+    closeButton.setAttribute("aria-label", "Fechar preferências");
+    closeButton.title = "Close";
+    closeButton.append(createCloseIcon());
+    closeButton.addEventListener("click", closePreferencesModal);
+    header.append(title, closeButton);
+
+    const content = document.createElement("div");
+    content.className = "opportunities-extension-preferences-content";
+
+    const fieldset = document.createElement("fieldset");
+    fieldset.className = "opportunities-extension-preferences-fieldset";
+
+    const legend = document.createElement("legend");
+    legend.textContent = "Opportunity Type View";
+    fieldset.append(legend);
+
+    const selectedValues = new Set(getSavedOpportunityTypeValues());
+    const options = document.createElement("div");
+    options.className = "opportunities-extension-preferences-options";
+
+    OPPORTUNITY_TYPE_OPTIONS.forEach((option) => {
+      const label = document.createElement("label");
+      label.className = "opportunities-extension-preferences-option";
+
+      const checkbox = document.createElement("input");
+      checkbox.type = "checkbox";
+      checkbox.name = "opportunityTypeView";
+      checkbox.value = option.value;
+      checkbox.checked = selectedValues.has(option.value);
+
+      const text = document.createElement("span");
+      text.textContent = option.label;
+      label.append(checkbox, text);
+      options.append(label);
+    });
+
+    fieldset.append(options);
+    content.append(fieldset);
+
+    const footer = document.createElement("footer");
+    footer.className = "opportunities-extension-preferences-footer";
+
+    const saveButton = document.createElement("button");
+    saveButton.type = "button";
+    saveButton.className = "opportunities-extension-button opportunities-extension-button-primary";
+    saveButton.textContent = "Save";
+    saveButton.addEventListener("click", () => {
+      const selectedValues = Array.from(preferencesModal.querySelectorAll("input[name='opportunityTypeView']:checked"), (checkbox) => checkbox.value);
+      selectedOpportunityTypeValues = new Set(selectedValues);
+
+      try {
+        localStorage.setItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY, JSON.stringify({
+          opportunityTypeValues: selectedValues
+        }));
+      } catch (error) {
+        // Continue with the saved selection for the active modal when storage is unavailable.
+      }
+
+      closePreferencesModal();
+      const periodSelect = overlay.querySelector("select[name='opportunityPeriod']");
+      requestOpportunitiesForPeriod(periodSelect?.value || PERIOD_OPTIONS[0]);
+    });
+
+    footer.append(saveButton);
+    dialog.append(header, content, footer);
+    preferencesModal.append(dialog);
+    overlay.append(preferencesModal);
+    preferencesModal.querySelector("input")?.focus();
+  }
+
+  function closePreferencesModal() {
+    const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (preferencesModal) {
+      preferencesModal.hidden = true;
+    }
+  }
+
   function ensureEscapeKeyHandler() {
     if (window[ESCAPE_LISTENER_KEY]) {
       return;
@@ -2309,6 +2529,14 @@
       }
 
       if (event.key === "Escape") {
+        const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+        if (preferencesModal && !preferencesModal.hidden) {
+          closePreferencesModal();
+          event.preventDefault();
+          return;
+        }
+
         if (closeCustomerFilterPanel()) {
           event.preventDefault();
           return;
@@ -2485,6 +2713,11 @@
         vertical-align: middle;
       }
 
+      .opportunities-extension-icon-button .opportunities-extension-settings-icon {
+        width: 20px;
+        height: 20px;
+      }
+
       .opportunities-extension-icon-button:hover,
       .opportunities-extension-icon-button:focus {
         border-color: #b8b2ad;
@@ -3313,6 +3546,135 @@
         border: 0;
       }
 
+      .opportunities-extension-preferences-modal {
+        position: absolute;
+        inset: 0;
+        z-index: 3;
+        display: grid;
+        place-items: center;
+        padding: 24px;
+        background: rgba(0, 0, 0, .42);
+      }
+
+      .opportunities-extension-preferences-modal[hidden] {
+        display: none !important;
+      }
+
+      .opportunities-extension-preferences-dialog {
+        display: grid;
+        width: min(680px, 100%);
+        max-height: min(720px, calc(100vh - 48px));
+        grid-template-rows: auto minmax(0, 1fr) auto;
+        overflow: hidden;
+        border: 1px solid #8f8a85;
+        border-radius: 4px;
+        background: #ffffff;
+        box-shadow: 0 8px 24px rgba(0, 0, 0, .24);
+        color: #312d2a;
+      }
+
+      .opportunities-extension-preferences-header {
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        gap: 16px;
+        padding: 18px 20px;
+        border-bottom: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-preferences-header h2 {
+        margin: 0;
+        font-size: 20px;
+        font-weight: 700;
+        line-height: 1.2;
+      }
+
+      .opportunities-extension-preferences-content {
+        min-height: 0;
+        overflow: auto;
+        padding: 20px;
+      }
+
+      .opportunities-extension-preferences-fieldset {
+        min-width: 0;
+        margin: 0;
+        padding: 0;
+        border: 0;
+      }
+
+      .opportunities-extension-preferences-fieldset legend {
+        margin-bottom: 12px;
+        padding: 0;
+        color: #312d2a;
+        font-size: 15px;
+        font-weight: 700;
+        line-height: 1.3;
+      }
+
+      .opportunities-extension-preferences-options {
+        display: grid;
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+        gap: 4px 20px;
+      }
+
+      .opportunities-extension-preferences-option {
+        display: flex;
+        align-items: flex-start;
+        gap: 10px;
+        min-width: 0;
+        padding: 9px 8px;
+        border-radius: 4px;
+        color: #312d2a;
+        font-size: 14px;
+        line-height: 1.35;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-option:hover {
+        background: #f0eeeb;
+      }
+
+      .opportunities-extension-preferences-option input {
+        width: 18px;
+        height: 18px;
+        flex: 0 0 18px;
+        margin: 0;
+        accent-color: #00758f;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-footer {
+        display: flex;
+        justify-content: flex-end;
+        padding: 14px 20px;
+        border-top: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-button {
+        min-width: 88px;
+        min-height: 36px;
+        padding: 7px 16px;
+        border: 1px solid transparent;
+        border-radius: 4px;
+        font-size: 14px;
+        font-weight: 600;
+        line-height: 1.2;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-button-primary {
+        border-color: #00758f;
+        background: #00758f;
+        color: #ffffff;
+      }
+
+      .opportunities-extension-button-primary:hover,
+      .opportunities-extension-button-primary:focus-visible {
+        border-color: #005e73;
+        background: #005e73;
+        outline: none;
+      }
+
       .opportunities-extension-debug-panel {
         position: fixed;
         right: 24px;
@@ -3511,6 +3873,7 @@
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-stage-dashboard-card,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table-surface,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-panel,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-dialog,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item[open] {
         border-color: #4e4a46;
@@ -3548,6 +3911,9 @@
 
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-select-all,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header h2,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-fieldset legend,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-heading,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item pre,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel h2 {
@@ -3559,6 +3925,30 @@
         border-bottom-color: #4e4a46;
       }
 
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-footer {
+        border-color: #4e4a46;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option:hover {
+        background: #3b3937;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option input {
+        accent-color: #43c4d5;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary {
+        border-color: #00a6be;
+        background: #008aa6;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:hover,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:focus-visible {
+        border-color: #43c4d5;
+        background: #006d7a;
+      }
+
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table tbody tr:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-sort-button:hover,
@@ -3826,6 +4216,18 @@
           font-size: 18px;
         }
 
+        .opportunities-extension-preferences-modal {
+          padding: 12px;
+        }
+
+        .opportunities-extension-preferences-dialog {
+          max-height: calc(100vh - 24px);
+        }
+
+        .opportunities-extension-preferences-options {
+          grid-template-columns: 1fr;
+        }
+
         .opportunities-extension-stage-filter-controls {
           gap: 6px;
         }
diff --git a/dist/firefox/manifest.json b/dist/firefox/manifest.json
index 50c12a3..9e02624 100644
--- a/dist/firefox/manifest.json
+++ b/dist/firefox/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "Opportunities Extension",
   "description": "Adiciona um atalho de Opportunities Extension nas paginas Oracle Fusion permitidas.",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "permissions": [
     "cookies"
   ],
diff --git a/package.json b/package.json
index 956cb9f..04a8644 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "opportunities-extension",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/scripts/build.mjs b/scripts/build.mjs
index 391101c..ff41537 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -13,7 +13,7 @@ const baseManifest = {
   manifest_version: 3,
   name: "Opportunities Extension",
   description: "Adiciona um atalho de Opportunities Extension nas paginas Oracle Fusion permitidas.",
-  version: "0.1.0",
+  version: "1.0.0",
   permissions: [
     "cookies"
   ],
diff --git a/src/content.js b/src/content.js
index c37fae5..2d3a97e 100644
--- a/src/content.js
+++ b/src/content.js
@@ -26,6 +26,8 @@
   const STAGE_DASHBOARD_ID = "opportunities-extension-stage-dashboard";
   const FILTER_PREFERENCES_STORAGE_KEY = "opportunities-extension-filter-preferences";
   const THEME_STORAGE_KEY = "opportunities-extension-theme";
+  const OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY = "opportunities-extension-opportunity-type-preferences";
+  const PREFERENCES_MODAL_ID = "opportunities-extension-preferences-modal";
   const OPPORTUNITY_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/opportunities/opportunities-detail?puid=";
   const ACCOUNT_DETAIL_URL = "https://eeho.fa.us2.oraclecloud.com/fscmUI/redwood/cx-sales/application/container/accounts/accounts-detail?id=";
   const DEBUG_BODY_LIMIT = 12000;
@@ -40,6 +42,24 @@
   };
   const STAGE_OPTIONS = ["SQL", "PIPELINE", "UPSIDE", "FORECAST", "WON"];
   const STATUS_OPTIONS = ["OPEN", "CLOSED", "LOST", "WON"];
+  const OPPORTUNITY_TYPE_OPTIONS = [
+    { label: "All records I can see", value: "ORA_ALLOPTIES" },
+    { label: "I am credit receiver", value: "ORA_CREDITRECEIVER_ISME" },
+    { label: "I am on the team", value: "ORA_MYSALESTEAMOPTIES" },
+    { label: "I or my subordinate is a credit receiver", value: "ORA_CREDITRECEIVER_MYORG" },
+    { label: "I own", value: "ORA_MYOPTIES" },
+    { label: "My subordinates are on the team", value: "ORA_MYSUBORDSSALESTEAMOPTIES" },
+    { label: "My subordinates own", value: "ORA_MYSUBORDINATESOPTIES" },
+    { label: "My territory", value: "ORA_MYASSGTERROPTIES" },
+    { label: "My territory hierarchy", value: "ORA_MYASSGDESCTERROPTIES" },
+    { label: "My territory membership", value: "ORA_MYASSGMEMBTERROPTIES" },
+    { label: "My territory membership hierarchy", value: "ORA_MYASSGMEMBDESCTERROPTIES" }
+  ];
+  const DEFAULT_OPPORTUNITY_TYPE_VALUES = [
+    "ORA_MYSALESTEAMOPTIES",
+    "ORA_MYASSGTERROPTIES",
+    "ORA_CREDITRECEIVER_ISME"
+  ];
   let tokenRelayRequest = null;
   let accessToken = "";
   let periodRequestVersion = 0;
@@ -52,6 +72,7 @@
   let selectedOwnerKeys = new Set();
   let ownerSearch = "";
   let tableSearch = "";
+  let selectedOpportunityTypeValues = new Set(DEFAULT_OPPORTUNITY_TYPE_VALUES);
   let hasSavedCustomerFilter = false;
   let hasSavedOwnerFilter = false;
   let customerFilterInitialized = false;
@@ -176,6 +197,7 @@
     periodRequestVersion = 0;
     authStatus = AUTH_STATUS.idle;
     resetOpportunitiesTable();
+    selectedOpportunityTypeValues = new Set(getSavedOpportunityTypeValues());
     overlay.id = MODAL_ID;
     overlay.className = "opportunities-extension-modal";
     overlay.setAttribute("data-theme", getSavedTheme());
@@ -226,9 +248,17 @@
     });
     applyTheme(overlay, themeButton, overlay.getAttribute("data-theme"));
 
+    const preferencesButton = document.createElement("button");
+    preferencesButton.type = "button";
+    preferencesButton.className = "opportunities-extension-icon-button";
+    preferencesButton.setAttribute("aria-label", "Abrir preferências");
+    preferencesButton.title = "Preferences";
+    preferencesButton.append(createSettingsIcon());
+    preferencesButton.addEventListener("click", openPreferencesModal);
+
     const headerActions = document.createElement("div");
     headerActions.className = "opportunities-extension-header-actions";
-    headerActions.append(themeButton, closeButton);
+    headerActions.append(themeButton, preferencesButton, closeButton);
 
     header.append(titleBlock, headerActions);
 
@@ -634,6 +664,15 @@
     const dateRange = getFiscalPeriodRange(period, new Date());
     const requestVersion = ++periodRequestVersion;
 
+    if (selectedOpportunityTypeValues.size === 0) {
+      setOpportunitiesTableState({
+        items: [],
+        status: "empty",
+        message: "Select at least one Opportunity Type View in Preferences."
+      });
+      return;
+    }
+
     if (!dateRange) {
       setOpportunitiesTableState({
         items: [],
@@ -1753,10 +1792,11 @@
         criteria: [
           {
             op: "$or",
-            criteria: [
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYSALESTEAMOPTIES" },
-              { op: "$eq", attribute: "RecordSet", value: "ORA_MYASSGTERROPTIES" }
-            ]
+            criteria: Array.from(selectedOpportunityTypeValues, (value) => ({
+              op: "$eq",
+              attribute: "RecordSet",
+              value
+            }))
           },
           {
             op: "$wi",
@@ -2235,6 +2275,7 @@
     const modal = document.getElementById(MODAL_ID);
 
     if (modal) {
+      closePreferencesModal();
       modal.hidden = true;
     }
 
@@ -2288,6 +2329,185 @@
     return svg;
   }
 
+  function createSettingsIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const upperControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+    const lowerControl = document.createElementNS("http://www.w3.org/2000/svg", "circle");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("class", "opportunities-extension-settings-icon");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    appendPath(svg, "", "M4 7h16M4 17h16");
+
+    [upperControl, lowerControl].forEach((control, index) => {
+      control.setAttribute("cx", index === 0 ? "9" : "15");
+      control.setAttribute("cy", index === 0 ? "7" : "17");
+      control.setAttribute("r", "2.5");
+      control.setAttribute("fill", "currentColor");
+      control.setAttribute("stroke", "currentColor");
+      control.setAttribute("stroke-width", "1.8");
+    });
+
+    svg.querySelector("path").setAttribute("fill", "none");
+    svg.querySelector("path").setAttribute("stroke", "currentColor");
+    svg.querySelector("path").setAttribute("stroke-linecap", "round");
+    svg.querySelector("path").setAttribute("stroke-width", "1.8");
+    svg.append(upperControl, lowerControl);
+    return svg;
+  }
+
+  function createCloseIcon() {
+    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
+
+    svg.setAttribute("viewBox", "0 0 24 24");
+    svg.setAttribute("aria-hidden", "true");
+    svg.setAttribute("focusable", "false");
+    path.setAttribute("d", "m6 6 12 12M18 6 6 18");
+    path.setAttribute("fill", "none");
+    path.setAttribute("stroke", "currentColor");
+    path.setAttribute("stroke-linecap", "round");
+    path.setAttribute("stroke-width", "1.8");
+    svg.append(path);
+    return svg;
+  }
+
+  function getSavedOpportunityTypeValues() {
+    try {
+      const rawPreferences = localStorage.getItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY);
+
+      if (!rawPreferences) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const preferences = JSON.parse(rawPreferences);
+      const values = Array.isArray(preferences.opportunityTypeValues) ? preferences.opportunityTypeValues : null;
+
+      if (!values) {
+        return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+      }
+
+      const allowedValues = new Set(OPPORTUNITY_TYPE_OPTIONS.map((option) => option.value));
+      return values.filter((value) => allowedValues.has(value));
+    } catch (error) {
+      return DEFAULT_OPPORTUNITY_TYPE_VALUES;
+    }
+  }
+
+  function openPreferencesModal() {
+    const overlay = document.getElementById(MODAL_ID);
+
+    if (!overlay) {
+      return;
+    }
+
+    const existingModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (existingModal) {
+      existingModal.hidden = false;
+      existingModal.querySelector("input")?.focus();
+      return;
+    }
+
+    const preferencesModal = document.createElement("section");
+    preferencesModal.id = PREFERENCES_MODAL_ID;
+    preferencesModal.className = "opportunities-extension-preferences-modal";
+    preferencesModal.setAttribute("role", "dialog");
+    preferencesModal.setAttribute("aria-modal", "true");
+    preferencesModal.setAttribute("aria-labelledby", "opportunities-extension-preferences-title");
+
+    const dialog = document.createElement("div");
+    dialog.className = "opportunities-extension-preferences-dialog";
+
+    const header = document.createElement("header");
+    header.className = "opportunities-extension-preferences-header";
+
+    const title = document.createElement("h2");
+    title.id = "opportunities-extension-preferences-title";
+    title.textContent = "Preferences";
+
+    const closeButton = document.createElement("button");
+    closeButton.type = "button";
+    closeButton.className = "opportunities-extension-icon-button";
+    closeButton.setAttribute("aria-label", "Fechar preferências");
+    closeButton.title = "Close";
+    closeButton.append(createCloseIcon());
+    closeButton.addEventListener("click", closePreferencesModal);
+    header.append(title, closeButton);
+
+    const content = document.createElement("div");
+    content.className = "opportunities-extension-preferences-content";
+
+    const fieldset = document.createElement("fieldset");
+    fieldset.className = "opportunities-extension-preferences-fieldset";
+
+    const legend = document.createElement("legend");
+    legend.textContent = "Opportunity Type View";
+    fieldset.append(legend);
+
+    const selectedValues = new Set(getSavedOpportunityTypeValues());
+    const options = document.createElement("div");
+    options.className = "opportunities-extension-preferences-options";
+
+    OPPORTUNITY_TYPE_OPTIONS.forEach((option) => {
+      const label = document.createElement("label");
+      label.className = "opportunities-extension-preferences-option";
+
+      const checkbox = document.createElement("input");
+      checkbox.type = "checkbox";
+      checkbox.name = "opportunityTypeView";
+      checkbox.value = option.value;
+      checkbox.checked = selectedValues.has(option.value);
+
+      const text = document.createElement("span");
+      text.textContent = option.label;
+      label.append(checkbox, text);
+      options.append(label);
+    });
+
+    fieldset.append(options);
+    content.append(fieldset);
+
+    const footer = document.createElement("footer");
+    footer.className = "opportunities-extension-preferences-footer";
+
+    const saveButton = document.createElement("button");
+    saveButton.type = "button";
+    saveButton.className = "opportunities-extension-button opportunities-extension-button-primary";
+    saveButton.textContent = "Save";
+    saveButton.addEventListener("click", () => {
+      const selectedValues = Array.from(preferencesModal.querySelectorAll("input[name='opportunityTypeView']:checked"), (checkbox) => checkbox.value);
+      selectedOpportunityTypeValues = new Set(selectedValues);
+
+      try {
+        localStorage.setItem(OPPORTUNITY_TYPE_PREFERENCES_STORAGE_KEY, JSON.stringify({
+          opportunityTypeValues: selectedValues
+        }));
+      } catch (error) {
+        // Continue with the saved selection for the active modal when storage is unavailable.
+      }
+
+      closePreferencesModal();
+      const periodSelect = overlay.querySelector("select[name='opportunityPeriod']");
+      requestOpportunitiesForPeriod(periodSelect?.value || PERIOD_OPTIONS[0]);
+    });
+
+    footer.append(saveButton);
+    dialog.append(header, content, footer);
+    preferencesModal.append(dialog);
+    overlay.append(preferencesModal);
+    preferencesModal.querySelector("input")?.focus();
+  }
+
+  function closePreferencesModal() {
+    const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+    if (preferencesModal) {
+      preferencesModal.hidden = true;
+    }
+  }
+
   function ensureEscapeKeyHandler() {
     if (window[ESCAPE_LISTENER_KEY]) {
       return;
@@ -2309,6 +2529,14 @@
       }
 
       if (event.key === "Escape") {
+        const preferencesModal = document.getElementById(PREFERENCES_MODAL_ID);
+
+        if (preferencesModal && !preferencesModal.hidden) {
+          closePreferencesModal();
+          event.preventDefault();
+          return;
+        }
+
         if (closeCustomerFilterPanel()) {
           event.preventDefault();
           return;
@@ -2485,6 +2713,11 @@
         vertical-align: middle;
       }
 
+      .opportunities-extension-icon-button .opportunities-extension-settings-icon {
+        width: 20px;
+        height: 20px;
+      }
+
       .opportunities-extension-icon-button:hover,
       .opportunities-extension-icon-button:focus {
         border-color: #b8b2ad;
@@ -3313,6 +3546,135 @@
         border: 0;
       }
 
+      .opportunities-extension-preferences-modal {
+        position: absolute;
+        inset: 0;
+        z-index: 3;
+        display: grid;
+        place-items: center;
+        padding: 24px;
+        background: rgba(0, 0, 0, .42);
+      }
+
+      .opportunities-extension-preferences-modal[hidden] {
+        display: none !important;
+      }
+
+      .opportunities-extension-preferences-dialog {
+        display: grid;
+        width: min(680px, 100%);
+        max-height: min(720px, calc(100vh - 48px));
+        grid-template-rows: auto minmax(0, 1fr) auto;
+        overflow: hidden;
+        border: 1px solid #8f8a85;
+        border-radius: 4px;
+        background: #ffffff;
+        box-shadow: 0 8px 24px rgba(0, 0, 0, .24);
+        color: #312d2a;
+      }
+
+      .opportunities-extension-preferences-header {
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        gap: 16px;
+        padding: 18px 20px;
+        border-bottom: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-preferences-header h2 {
+        margin: 0;
+        font-size: 20px;
+        font-weight: 700;
+        line-height: 1.2;
+      }
+
+      .opportunities-extension-preferences-content {
+        min-height: 0;
+        overflow: auto;
+        padding: 20px;
+      }
+
+      .opportunities-extension-preferences-fieldset {
+        min-width: 0;
+        margin: 0;
+        padding: 0;
+        border: 0;
+      }
+
+      .opportunities-extension-preferences-fieldset legend {
+        margin-bottom: 12px;
+        padding: 0;
+        color: #312d2a;
+        font-size: 15px;
+        font-weight: 700;
+        line-height: 1.3;
+      }
+
+      .opportunities-extension-preferences-options {
+        display: grid;
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+        gap: 4px 20px;
+      }
+
+      .opportunities-extension-preferences-option {
+        display: flex;
+        align-items: flex-start;
+        gap: 10px;
+        min-width: 0;
+        padding: 9px 8px;
+        border-radius: 4px;
+        color: #312d2a;
+        font-size: 14px;
+        line-height: 1.35;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-option:hover {
+        background: #f0eeeb;
+      }
+
+      .opportunities-extension-preferences-option input {
+        width: 18px;
+        height: 18px;
+        flex: 0 0 18px;
+        margin: 0;
+        accent-color: #00758f;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-preferences-footer {
+        display: flex;
+        justify-content: flex-end;
+        padding: 14px 20px;
+        border-top: 1px solid #dedbd7;
+      }
+
+      .opportunities-extension-button {
+        min-width: 88px;
+        min-height: 36px;
+        padding: 7px 16px;
+        border: 1px solid transparent;
+        border-radius: 4px;
+        font-size: 14px;
+        font-weight: 600;
+        line-height: 1.2;
+        cursor: pointer;
+      }
+
+      .opportunities-extension-button-primary {
+        border-color: #00758f;
+        background: #00758f;
+        color: #ffffff;
+      }
+
+      .opportunities-extension-button-primary:hover,
+      .opportunities-extension-button-primary:focus-visible {
+        border-color: #005e73;
+        background: #005e73;
+        outline: none;
+      }
+
       .opportunities-extension-debug-panel {
         position: fixed;
         right: 24px;
@@ -3511,6 +3873,7 @@
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-stage-dashboard-card,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table-surface,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-panel,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-dialog,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item[open] {
         border-color: #4e4a46;
@@ -3548,6 +3911,9 @@
 
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-select-all,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header h2,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-fieldset legend,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-heading,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-item pre,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-debug-panel h2 {
@@ -3559,6 +3925,30 @@
         border-bottom-color: #4e4a46;
       }
 
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-header,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-footer {
+        border-color: #4e4a46;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option:hover {
+        background: #3b3937;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-preferences-option input {
+        accent-color: #43c4d5;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary {
+        border-color: #00a6be;
+        background: #008aa6;
+      }
+
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:hover,
+      .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-button-primary:focus-visible {
+        border-color: #43c4d5;
+        background: #006d7a;
+      }
+
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-customer-filter-option:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-table tbody tr:hover,
       .opportunities-extension-modal[data-theme="dark"] .opportunities-extension-sort-button:hover,
@@ -3826,6 +4216,18 @@
           font-size: 18px;
         }
 
+        .opportunities-extension-preferences-modal {
+          padding: 12px;
+        }
+
+        .opportunities-extension-preferences-dialog {
+          max-height: calc(100vh - 24px);
+        }
+
+        .opportunities-extension-preferences-options {
+          grid-template-columns: 1fr;
+        }
+
         .opportunities-extension-stage-filter-controls {
           gap: 6px;
         }