frontend, api: allow custom emails as commenters

I'm really sorry this came out as one huge commit, but I'm afraid
I can't split this up.

Closes https://gitlab.com/commento/commento-ce/issues/9

api/comment_approve_test.go

@@ -8,7 +8,7 @@ import (
 func TestCommentApproveBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", "")
 
 	commentHex, _ := commentNew(commenterHex, "example.com", "/path.html", "root", "**foo**", "unapproved", time.Now().UTC())
 

api/comment_list.go

@@ -151,5 +151,6 @@ func commentListHandler(w http.ResponseWriter, r *http.Request) {
 		"requireIdentification": d.RequireIdentification,
 		"isFrozen":              d.State == "frozen",
 		"isModerator":           isModerator,
+		"configuredOauths":      configuredOauths,
 	})
 }

api/comment_list_test.go

@@ -9,7 +9,7 @@ import (
 func TestCommentListBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "http://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "http://example.com/photo.jpg", "google", "")
 
 	commentNew(commenterHex, "example.com", "/path.html", "root", "**foo**", "approved", time.Now().UTC())
 	commentNew(commenterHex, "example.com", "/path.html", "root", "**bar**", "approved", time.Now().UTC())
@@ -65,7 +65,7 @@ func TestCommentListEmpty(t *testing.T) {
 func TestCommentListSelfUnapproved(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "http://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "http://example.com/photo.jpg", "google", "")
 
 	commentNew(commenterHex, "example.com", "/path.html", "root", "**foo**", "unapproved", time.Now().UTC())
 

api/comment_new.go

@@ -116,5 +116,5 @@ func commentNewHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	writeBody(w, response{"success": true, "commentHex": commentHex})
+	writeBody(w, response{"success": true, "commentHex": commentHex, "approved": state == "approved"})
 }

api/comment_vote_test.go

@@ -8,9 +8,9 @@ import (
 func TestCommentVoteBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	cr0, _ := commenterNew("test1@example.com", "Test1", "undefined", "http://example.com/photo.jpg", "google")
+	cr0, _ := commenterNew("test1@example.com", "Test1", "undefined", "http://example.com/photo.jpg", "google", "")
-	cr1, _ := commenterNew("test2@example.com", "Test2", "undefined", "http://example.com/photo.jpg", "google")
+	cr1, _ := commenterNew("test2@example.com", "Test2", "undefined", "http://example.com/photo.jpg", "google", "")
-	cr2, _ := commenterNew("test3@example.com", "Test3", "undefined", "http://example.com/photo.jpg", "google")
+	cr2, _ := commenterNew("test3@example.com", "Test3", "undefined", "http://example.com/photo.jpg", "google", "")
 
 	c0, _ := commentNew(cr0, "example.com", "/path.html", "root", "**foo**", "approved", time.Now().UTC())
 

api/commenter_get_test.go

@@ -7,7 +7,7 @@ import (
 func TestCommenterGetByHexBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", "")
 
 	c, err := commenterGetByHex(commenterHex)
 	if err != nil {
@@ -33,7 +33,7 @@ func TestCommenterGetByHexEmpty(t *testing.T) {
 func TestCommenterGetBySession(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", "")
 
 	session, _ := commenterSessionNew()
 
@@ -63,7 +63,7 @@ func TestCommenterGetBySessionEmpty(t *testing.T) {
 func TestCommenterGetByName(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", "")
 
 	session, _ := commenterSessionNew()
 

api/commenter_login.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"golang.org/x/crypto/bcrypt"
+	"net/http"
+	"time"
+)
+
+func commenterLogin(email string, password string) (string, error) {
+	if email == "" || password == "" {
+		return "", errorMissingField
+	}
+
+	statement := `
+		SELECT commenterHex, passwordHash
+		FROM commenters
+		WHERE email = $1 AND provider = 'commento';
+	`
+	row := db.QueryRow(statement, email)
+
+	var commenterHex string
+	var passwordHash string
+	if err := row.Scan(&commenterHex, &passwordHash); err != nil {
+		return "", errorInvalidEmailPassword
+	}
+
+	if err := bcrypt.CompareHashAndPassword([]byte(passwordHash), []byte(password)); err != nil {
+		// TODO: is this the only possible error?
+		return "", errorInvalidEmailPassword
+	}
+
+	session, err := randomHex(32)
+	if err != nil {
+		logger.Errorf("cannot create session hex: %v", err)
+		return "", errorInternal
+	}
+
+	statement = `
+		INSERT INTO
+		commenterSessions (session, commenterHex, creationDate)
+		VALUES            ($1,      $2,           $3          );
+	`
+	_, err = db.Exec(statement, session, commenterHex, time.Now().UTC())
+	if err != nil {
+		logger.Errorf("cannot insert session token: %v\n", err)
+		return "", errorInternal
+	}
+
+	return session, nil
+}
+
+func commenterLoginHandler(w http.ResponseWriter, r *http.Request) {
+	type request struct {
+		Email    *string `json:"email"`
+		Password *string `json:"password"`
+	}
+
+	var x request
+	if err := unmarshalBody(r, &x); err != nil {
+		writeBody(w, response{"success": false, "message": err.Error()})
+		return
+	}
+
+	session, err := commenterLogin(*x.Email, *x.Password)
+	if err != nil {
+		writeBody(w, response{"success": false, "message": err.Error()})
+		return
+	}
+
+	writeBody(w, response{"success": true, "session": session})
+}

api/commenter_login_test.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"testing"
+)
+
+func TestCommenterLoginBasics(t *testing.T) {
+	failTestOnError(t, setupTestEnv())
+
+	if _, err := commenterLogin("test@example.com", "hunter2"); err == nil {
+		t.Errorf("expected error not found when logging in without creating an account")
+		return
+	}
+
+	commenterNew("test@example.com", "Test", "undefined", "undefined", "commento", "hunter2")
+
+	if _, err := commenterLogin("test@example.com", "hunter2"); err != nil {
+		t.Errorf("unexpected error when logging in: %v", err)
+		return
+	}
+
+	if _, err := commenterLogin("test@example.com", "h******"); err == nil {
+		t.Errorf("expected error not found when given wrong password")
+		return
+	}
+
+	if session, err := commenterLogin("test@example.com", "hunter2"); session == "" {
+		t.Errorf("empty session on successful login: %v", err)
+		return
+	}
+}
+
+func TestCommenterLoginEmpty(t *testing.T) {
+	failTestOnError(t, setupTestEnv())
+
+	if _, err := commenterLogin("test@example.com", ""); err == nil {
+		t.Errorf("expected error not found when passing empty password")
+		return
+	}
+
+	commenterNew("test@example.com", "Test", "undefined", "", "commenter", "hunter2")
+
+	if _, err := commenterLogin("test@example.com", ""); err == nil {
+		t.Errorf("expected error not found when passing empty password")
+		return
+	}
+}
+
+func TestCommenterLoginNonCommento(t *testing.T) {
+	failTestOnError(t, setupTestEnv())
+
+	commenterNew("test@example.com", "Test", "undefined", "undefined", "google", "")
+
+	if _, err := commenterLogin("test@example.com", "hunter2"); err == nil {
+		t.Errorf("expected error not found logging into a non-Commento account")
+		return
+	}
+}

api/commenter_new.go

@@ -1,28 +1,74 @@
 package main
 
 import (
+	"golang.org/x/crypto/bcrypt"
+	"net/http"
 	"time"
 )
 
-func commenterNew(email string, name string, link string, photo string, provider string) (string, error) {
+func commenterNew(email string, name string, link string, photo string, provider string, password string) (string, error) {
 	if email == "" || name == "" || link == "" || photo == "" || provider == "" {
 		return "", errorMissingField
 	}
 
+	if provider == "commento" && password == "" {
+		return "", errorMissingField
+	}
+
+	if _, err := commenterGetByEmail(provider, email); err == nil {
+		return "", errorEmailAlreadyExists
+	}
+
 	commenterHex, err := randomHex(32)
 	if err != nil {
 		return "", errorInternal
 	}
 
+	passwordHash := []byte{}
+	if (password != "") {
+		passwordHash, err = bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+		if err != nil {
+			logger.Errorf("cannot generate hash from password: %v\n", err)
+			return "", errorInternal
+		}
+	}
+
 	statement := `
 		INSERT INTO
-		commenters (commenterHex, email, name, link, photo, provider, joinDate)
+		commenters (commenterHex, email, name, link, photo, provider, passwordHash, joinDate)
-		VALUES     ($1,           $2,    $3,   $4,   $5,    $6,       $7      );
+		VALUES     ($1,           $2,    $3,   $4,   $5,    $6,       $7,           $8      );
 	`
-	_, err = db.Exec(statement, commenterHex, email, name, link, photo, provider, time.Now().UTC())
+	_, err = db.Exec(statement, commenterHex, email, name, link, photo, provider, string(passwordHash), time.Now().UTC())
 	if err != nil {
+		logger.Errorf("cannot insert commenter: %v", err)
 		return "", errorInternal
 	}
 
 	return commenterHex, nil
 }
+
+
+func commenterNewHandler(w http.ResponseWriter, r *http.Request) {
+	type request struct {
+		Email    *string `json:"email"`
+		Name     *string `json:"name"`
+		Website  *string `json:"website"`
+		Password *string `json:"password"`
+	}
+
+	var x request
+	if err := unmarshalBody(r, &x); err != nil {
+		writeBody(w, response{"success": false, "message": err.Error()})
+		return
+	}
+
+	// TODO: add gravatar?
+	// TODO: email confirmation if provider = commento?
+	// TODO: email confirmation if provider = commento?
+	if _, err := commenterNew(*x.Email, *x.Name, *x.Website, "undefined", "commento", *x.Password); err != nil {
+		writeBody(w, response{"success": false, "message": err.Error()})
+		return
+	}
+
+	writeBody(w, response{"success": true, "confirmEmail": smtpConfigured})
+}

api/commenter_new_test.go

@@ -7,7 +7,7 @@ import (
 func TestCommenterNewBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	if _, err := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google"); err != nil {
+	if _, err := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", ""); err != nil {
 		t.Errorf("unexpected error creating new commenter: %v", err)
 		return
 	}
@@ -16,13 +16,22 @@ func TestCommenterNewBasics(t *testing.T) {
 func TestCommenterNewEmpty(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	if _, err := commenterNew("", "Test", "undefined", "https://example.com/photo.jpg", "google"); err == nil {
+	if _, err := commenterNew("", "Test", "undefined", "https://example.com/photo.jpg", "google", ""); err == nil {
 		t.Errorf("expected error not found creating new commenter with empty email")
 		return
 	}
 
-	if _, err := commenterNew("", "", "", "", ""); err == nil {
+	if _, err := commenterNew("", "", "", "", "", ""); err == nil {
 		t.Errorf("expected error not found creating new commenter with empty everything")
 		return
 	}
 }
+
+func TestCommenterNewCommento(t *testing.T) {
+	failTestOnError(t, setupTestEnv())
+
+	if _, err := commenterNew("test@example.com", "Test", "undefined", "", "commento", ""); err == nil {
+		t.Errorf("expected error not found creating new commento account with empty password")
+		return
+	}
+}

api/commenter_session_get_test.go

@@ -7,7 +7,7 @@ import (
 func TestCommenterSessionGetBasics(t *testing.T) {
 	failTestOnError(t, setupTestEnv())
 
-	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google")
+	commenterHex, _ := commenterNew("test@example.com", "Test", "undefined", "https://example.com/photo.jpg", "google", "")
 
 	session, _ := commenterSessionNew()
 

api/config.go

@@ -29,8 +29,8 @@ func parseConfig() error {
 		"SMTP_PORT":         "",
 		"SMTP_FROM_ADDRESS": "",
 
-		"OAUTH_GOOGLE_KEY":    "",
+		"GOOGLE_KEY":        "",
-		"OAUTH_GOOGLE_SECRET": "",
+		"GOOGLE_SECRET":     "",
 	}
 
 	for key, value := range defaults {

api/oauth.go

@@ -2,7 +2,11 @@ package main
 
 import ()
 
+var configuredOauths []string
+
 func oauthConfigure() error {
+	configuredOauths = []string{}
+
 	if err := googleOauthConfigure(); err != nil {
 		return err
 	}

api/oauth_google.go

@@ -37,5 +37,7 @@ func googleOauthConfigure() error {
 		Endpoint: google.Endpoint,
 	}
 
+	configuredOauths = append(configuredOauths, "google");
+
 	return nil
 }

api/oauth_google_callback.go

@@ -64,7 +64,7 @@ func googleCallbackHandler(w http.ResponseWriter, r *http.Request) {
 			link = "undefined"
 		}
 
-		commenterHex, err = commenterNew(email, user["name"].(string), link, user["picture"].(string), "google")
+		commenterHex, err = commenterNew(email, user["name"].(string), link, user["picture"].(string), "google", "")
 		if err != nil {
 			fmt.Fprintf(w, "Error: %s", err.Error())
 			return

api/router_api.go

@@ -21,6 +21,8 @@ func initAPIRouter(router *mux.Router) error {
 	router.HandleFunc("/api/domain/statistics", domainStatisticsHandler).Methods("POST")
 
 	router.HandleFunc("/api/commenter/session/new", commenterSessionNewHandler).Methods("GET")
+	router.HandleFunc("/api/commenter/new", commenterNewHandler).Methods("POST")
+	router.HandleFunc("/api/commenter/login", commenterLoginHandler).Methods("POST")
 	router.HandleFunc("/api/commenter/self", commenterSelfHandler).Methods("POST")
 
 	router.HandleFunc("/api/oauth/google/redirect", googleRedirectHandler).Methods("GET")

db/20180610215858-commenter-password.sql

@@ -0,0 +1,2 @@
+ALTER TABLE commenters
+  ADD passwordHash TEXT NOT NULL DEFAULT '';

frontend/dashboard.html

@@ -153,10 +153,10 @@
                   <div class="pitch">
                     Moderators have the power to approve and delete comments. To make someone a moderator, add their email address down below. Once added, shiny new moderation buttons will appear on each comment for that person on each page on this domain.
                   </div>
-                  <div class="email-container">
+                  <div class="commento-email-container">
-                    <div class="email">
+                    <div class="commento-email">
-                      <input class="input" type="text" id="new-mod" placeholder="Email">
+                      <input class="commento-input" type="text" id="new-mod" placeholder="Email">
-                      <button id="new-mod-button" class="email-button" onclick="window.moderatorNewHandler()">Add moderator</button>
+                      <button id="new-mod-button" class="commento-email-button" onclick="window.moderatorNewHandler()">Add moderator</button>
                     </div>
                   </div>
                   <div class="mod-emails-container">
@@ -244,10 +244,10 @@
 
                         <br><br>
 
-                        <div class="email-container">
+                        <div class="commento-email-container">
-                          <div class="email">
+                          <div class="commento-email">
-                            <input class="input" type="text" id="new-mod" placeholder="https://media.disqus.com/uploads/...">
+                            <input class="commento-input" type="text" id="new-mod" placeholder="https://media.disqus.com/uploads/...">
-                            <button class="email-button">Import</button>
+                            <button class="commento-email-button">Import</button>
                           </div>
                         </div>
                         <div class="subtext-container">

frontend/js/commento.js

@@ -11,6 +11,43 @@
   //     override that.
 
 
+  var ID_ROOT = "commento";
+  var ID_MAIN_AREA = "commento-main-area";
+  var ID_LOGIN_BOX_CONTAINER = "commento-login-box-container";
+  var ID_LOGIN_BOX = "commento-login-box";
+  var ID_LOGIN_BOX_HEADER = "commento-login-box-header";
+  var ID_LOGIN_BOX_SUBTITLE = "commento-login-box-subtitle";
+  var ID_LOGIN_BOX_EMAIL_INPUT = "commento-login-box-email-input";
+  var ID_LOGIN_BOX_PASSWORD_INPUT = "commento-login-box-password-input";
+  var ID_LOGIN_BOX_NAME_INPUT = "commento-login-box-name-input";
+  var ID_LOGIN_BOX_WEBSITE_INPUT = "commento-login-box-website-input";
+  var ID_LOGIN_BOX_EMAIL_BUTTON = "commento-login-box-email-button";
+  var ID_LOGIN_BOX_LOGIN_LINK_CONTAINER = "commento-login-box-login-link-container";
+  var ID_LOGIN_BOX_LOGIN_LINK = "commento-login-box-login-link";
+  var ID_LOGIN_BOX_HR = "commento-login-box-hr";
+  var ID_LOGIN_BOX_OAUTH_PRETEXT = "commento-login-box-oauth-pretext";
+  var ID_LOGIN_BOX_OAUTH_BUTTONS_CONTAINER = "commento-login-box-oauth-buttons-container";
+  var ID_ERROR = "commento-error";
+  var ID_COMMENTS_AREA = "commento-comments-area";
+  var ID_SUPER_CONTAINER = "commento-textarea-super-container-";
+  var ID_TEXTAREA_CONTAINER = "commento-textarea-container-";
+  var ID_TEXTAREA = "commento-textarea-";
+  var ID_CARD = "commento-comment-card-";
+  var ID_BODY = "commento-comment-body-";
+  var ID_SUBTITLE = "commento-comment-subtitle-";
+  var ID_SCORE = "commento-comment-score-";
+  var ID_OPTIONS = "commento-comment-options-";
+  var ID_EDIT = "commento-comment-edit-";
+  var ID_REPLY = "commento-comment-reply-";
+  var ID_COLLAPSE = "commento-comment-collapse-";
+  var ID_UPVOTE = "commento-comment-upvote-";
+  var ID_DOWNVOTE = "commento-comment-downvote-";
+  var ID_APPROVE = "commento-comment-approve-";
+  var ID_REMOVE = "commento-comment-remove-";
+  var ID_CONTENTS = "commento-comment-contents-";
+  var ID_SUBMIT_BUTTON = "commento-submit-button-";
+
+
   var origin = global.commento_origin;
   var cdn = global.commento_cdn;
   var root = null;
@@ -24,6 +61,8 @@
   var chosenAnonymous = false;
   var shownSubmitButton = {"root": false};
   var shownReply = {};
+  var configuredOauths = [];
+  var loginBoxType = "signup";
 
 
   function $(id) {
@@ -169,27 +208,37 @@
       var loggedContainer = create("div");
       var loggedInAs = create("div");
       var name = create("a");
-      var photo = create("img");
+      var avatar;
       var logout = create("div");
+      var color = colorGet(resp.commenter.name);
 
       classAdd(loggedContainer, "logged-container");
       classAdd(loggedInAs, "logged-in-as");
       classAdd(name, "name");
-      classAdd(photo, "photo");
       classAdd(logout, "logout");
 
       name.innerText = resp.commenter.name;
       logout.innerText = "Logout";
 
-      attr(name, "href", resp.commenter.link);
-      if (resp.commenter.provider == "google") {
-        attr(photo, "src", resp.commenter.photo + "?sz=50");
-      } else {
-        attr(photo, "src", resp.commenter.photo);
-      }
       attr(logout, "onclick", "logout()");
+      attr(name, "href", resp.commenter.link);
+      if (resp.commenter.photo == "undefined") {
+        avatar = create("div");
+        avatar.style["background"] = color;
+        avatar.style["boxShadow"] = "0px 0px 0px 2px " + color;
+        avatar.innerHTML = resp.commenter.name[0].toUpperCase();
+        classAdd(avatar, "avatar");
+      } else {
+        avatar = create("img");
+        if (resp.commenter.provider == "google") {
+          attr(avatar, "src", resp.commenter.photo + "?sz=50");
+        } else {
+          attr(avatar, "src", resp.commenter.photo);
+        }
+        classAdd(avatar, "avatar-img");
+      }
 
-      append(loggedInAs, photo);
+      append(loggedInAs, avatar);
       append(loggedInAs, name);
       append(loggedContainer, loggedInAs);
       append(loggedContainer, logout);
@@ -280,6 +329,10 @@
       isFrozen = resp.isFrozen;
       comments = resp.comments;
       commenters = resp.commenters;
+      configuredOauths = resp.configuredOauths;
+
+      if (!resp.requireModeration)
+        configuredOauths.push("anonymous");
 
       cssLoad(cdn + "/css/commento.css");
 
@@ -335,43 +388,25 @@
 
     if (!isAuthenticated && !chosenAnonymous) {
       var buttonsContainer = create("div");
+      var createButton = create("div");
 
-      if (!isMobile()) {
+      classAdd(buttonsContainer, "create-container");
-        classAdd(buttonsContainer, "buttons-container");
-        classAdd(textarea, "blurred-textarea");
-      } else {
-        classAdd(textarea, "hidden");
-        classAdd(buttonsContainer, "mobile-buttons-container");
-        classAdd(buttonsContainer, "opaque");
-      }
 
-      var oauths = ["google"];
+      classAdd(createButton, "button");
-      if (!requireIdentification)
+      classAdd(createButton, "create-button");
-        oauths.push("anonymous");
-
-      for (var i = 0; i < oauths.length; i++) {
-        var oauthButton = create("button");
-
-        classAdd(oauthButton, "button");
-        classAdd(oauthButton, oauths[i] + "-button");
-
-        if (isMobile())
-          classAdd(oauthButton, "opaque");
-
-        attr(oauthButton, "onclick", "commentoAuth('" + oauths[i] + "', '" + id + "')");
-
-        oauthButton.innerText = oauths[i][0].toUpperCase() + oauths[i].slice(1);
-
-        append(buttonsContainer, oauthButton);
-      }
 
+      attr(createButton, "onclick", "loginBoxShow()");
       attr(textarea, "disabled", true);
 
+      createButton.innerText = "Create an Account";
+
+      append(buttonsContainer, createButton);
       append(textareaContainer, buttonsContainer);
     }
-
+    else {
       attr(textarea, "placeholder", "Join the discussion!");
       attr(textarea, "onclick", "showSubmitButton('" + id + "')");
+    }
 
     textarea.oninput = autoExpander(textarea);
 
@@ -382,6 +417,7 @@
   }
 
   function rootCreate(callback) {
+    var mainArea = $(ID_MAIN_AREA);
     var commentsArea = create("div");
 
     commentsArea.id = ID_COMMENTS_AREA;
@@ -390,8 +426,9 @@
 
     commentsArea.innerHTML = "";
 
-    append(root, textareaCreate("root"));
+    append(mainArea, textareaCreate("root"));
-    append(root, commentsArea);
+    append(mainArea, commentsArea);
+    append(root, mainArea);
 
     call(callback);
   }
@@ -439,7 +476,7 @@
         $(ID_COMMENTS_AREA).innerHTML = "";
         commentsRender();
 
-        if (requireModeration && !isModerator) {
+        if (!resp.approved) {
           if (id == "root") {
             var body = $(ID_SUPER_CONTAINER + id);
             prepend(body, messageCreate("Your comment is under moderation."));
@@ -511,26 +548,6 @@
       return score + " point";
   }
 
-  var ID_ERROR = "commento-error";
-  var ID_COMMENTS_AREA = "commento-comments-area";
-  var ID_SUPER_CONTAINER = "commento-textarea-super-container-";
-  var ID_TEXTAREA_CONTAINER = "commento-textarea-container-";
-  var ID_TEXTAREA = "commento-textarea-";
-  var ID_CARD = "commento-comment-card-";
-  var ID_BODY = "commento-comment-body-";
-  var ID_SUBTITLE = "commento-comment-subtitle-";
-  var ID_SCORE = "commento-comment-score-";
-  var ID_OPTIONS = "commento-comment-options-";
-  var ID_EDIT = "commento-comment-edit-";
-  var ID_REPLY = "commento-comment-reply-";
-  var ID_COLLAPSE = "commento-comment-collapse-";
-  var ID_UPVOTE = "commento-comment-upvote-";
-  var ID_DOWNVOTE = "commento-comment-downvote-";
-  var ID_APPROVE = "commento-comment-approve-";
-  var ID_REMOVE = "commento-comment-remove-";
-  var ID_CONTENTS = "commento-comment-contents-";
-  var ID_SUBMIT_BUTTON = "commento-submit-button-";
-
   function commentsRecurse(parentMap, parentHex) {
     var cur = parentMap[parentHex];
     if (!cur || !cur.length) {
@@ -639,7 +656,6 @@
       }
 
       attr(edit, "onclick", "startEdit('" + comment.commentHex + "')");
-      attr(reply, "onclick", "replyShow('" + comment.commentHex + "')");
       attr(collapse, "onclick", "commentCollapse('" + comment.commentHex + "')");
       attr(approve, "onclick", "commentApprove('" + comment.commentHex + "')");
       attr(remove, "onclick", "commentDelete('" + comment.commentHex + "')");
@@ -657,9 +673,16 @@
           attr(upvote, "onclick", "vote('" + comment.commentHex + "', 0, 1)");
           attr(downvote, "onclick", "vote('" + comment.commentHex + "', 0, -1)");
         }
-      } else if (!chosenAnonymous) {
-        attr(upvote, "onclick", "replyShow('" + comment.commentHex + "')");
       }
+      else {
+        attr(upvote, "onclick", "loginBoxShow()");
+        attr(downvote, "onclick", "loginBoxShow()");
+      }
+
+      if (isAuthenticated || chosenAnonymous)
+        attr(reply, "onclick", "replyShow('" + comment.commentHex + "')");
+      else
+        attr(reply, "onclick", "loginBoxShow()");
 
       if (isAuthenticated) {
         if (isModerator) {
@@ -680,11 +703,9 @@
       if (false) // replace when edit is implemented
         append(options, edit);
 
-      if (isAuthenticated) {
       append(options, upvote);
       append(options, downvote);
       append(options, reply);
-      }
 
       if (isModerator) {
         if (comment.state == "unapproved")
@@ -906,16 +927,11 @@
     append(el, submit);
   }
 
-  global.commentoAuth = function(provider, id) {
+  global.commentoAuth = function(provider) {
     if (provider == "anonymous") {
       cookieSet("session", "anonymous");
       chosenAnonymous = true;
-      refreshAll(function() {
+      refreshAll();
-        if (id != "root")
-          global.replyShow(id);
-        $(ID_TEXTAREA + id).click();
-        $(ID_TEXTAREA + id).focus();
-      });
       return;
     }
 
@@ -933,12 +949,7 @@
 
       var interval = setInterval(function() {
         if (popup.closed) {
-          refreshAll(function() {
+          refreshAll();
-            if (id != "root")
-              global.replyShow(id);
-            $(ID_TEXTAREA + id).click();
-            $(ID_TEXTAREA + id).focus();
-          });
           clearInterval(interval);
         }
       }, 250);
@@ -946,17 +957,305 @@
   }
 
   function refreshAll(callback) {
-    $("commento").innerHTML = "";
+    $(ID_ROOT).innerHTML = "";
     shownSubmitButton = {"root": false};
     shownReply = {};
     main(callback);
   }
 
+  function loginBoxCreate() {
+    var loginBoxContainer = create("div");
+
+    loginBoxContainer.id = ID_LOGIN_BOX_CONTAINER;
+
+    append(root, loginBoxContainer);
+  }
+
+  global.signupRender = function() {
+    var loginBoxContainer = $(ID_LOGIN_BOX_CONTAINER);
+    var loginBox = create("div");
+    var header = create("div");
+    var subtitle = create("div");
+    var emailContainer = create("div");
+    var email = create("div");
+    var emailInput = create("input");
+    var emailButton = create("button");
+    var loginLinkContainer = create("div");
+    var loginLink = create("a");
+    var hr = create("hr");
+    var oauthPretext = create("div");
+    var oauthButtonsContainer = create("div");
+    var oauthButtons = create("div");
+    var close = create("div");
+
+    loginBox.id = ID_LOGIN_BOX;
+    header.id = ID_LOGIN_BOX_HEADER;
+    subtitle.id = ID_LOGIN_BOX_SUBTITLE;
+    emailInput.id = ID_LOGIN_BOX_EMAIL_INPUT;
+    emailButton.id = ID_LOGIN_BOX_EMAIL_BUTTON;
+    loginLink.id = ID_LOGIN_BOX_LOGIN_LINK;
+    loginLinkContainer.id = ID_LOGIN_BOX_LOGIN_LINK_CONTAINER;
+    hr.id = ID_LOGIN_BOX_HR;
+    oauthPretext.id = ID_LOGIN_BOX_OAUTH_PRETEXT;
+    oauthButtonsContainer.id = ID_LOGIN_BOX_OAUTH_BUTTONS_CONTAINER;
+
+    header.innerText = "Create an account to join the discussion!";
+
+    classAdd(loginBoxContainer, "login-box-container");
+    classAdd(loginBox, "login-box");
+    classAdd(header, "login-box-header");
+    classAdd(subtitle, "login-box-subtitle");
+    classAdd(emailContainer, "email-container");
+    classAdd(email, "email");
+    classAdd(emailInput, "input");
+    classAdd(emailButton, "email-button");
+    classAdd(loginLinkContainer, "login-link-container");
+    classAdd(loginLink, "login-link");
+    classAdd(oauthPretext, "login-box-subtitle");
+    classAdd(oauthButtonsContainer, "oauth-buttons-container");
+    classAdd(oauthButtons, "oauth-buttons");
+    classAdd(close, "login-box-close");
+
+    emailButton.innerText = "Continue";
+    loginLink.innerText = "Already have an account? Log in.";
+    subtitle.innerText = "Sign up with your email to vote and comment.";
+    oauthPretext.innerText = "Or proceed with social login.";
+
+    attr(loginBoxContainer, "style", "display: none; opacity: 0;");
+    attr(emailInput, "name", "email");
+    attr(emailInput, "placeholder", "Email address");
+    attr(emailInput, "type", "text");
+    attr(emailButton, "onclick", "passwordAsk()");
+    attr(loginLink, "onclick", "loginSwitch()");
+    attr(close, "onclick", "loginBoxClose()");
+
+    for (var i = 0; i < configuredOauths.length; i++) {
+      var button = create("button");
+
+      classAdd(button, "button");
+      classAdd(button, configuredOauths[i] + "-button");
+
+      button.innerText = configuredOauths[i];
+
+      attr(button, "onclick", "commentoAuth('" + configuredOauths[i] + "')");
+
+      append(oauthButtons, button);
+    }
+
+    append(loginBox, header);
+    append(loginBox, subtitle);
+
+    append(email, emailInput);
+    append(email, emailButton);
+    append(emailContainer, email);
+    append(loginBox, emailContainer);
+
+    append(loginLinkContainer, loginLink);
+    append(loginBox, loginLinkContainer);
+
+    append(loginBox, hr);
+
+    if (configuredOauths.length > 0) {
+      append(loginBox, oauthPretext);
+      append(oauthButtonsContainer, oauthButtons);
+      append(loginBox, oauthButtonsContainer);
+    }
+
+    append(loginBox, close);
+
+    loginBoxType = "signup";
+    loginBoxContainer.innerHTML = "";
+    append(loginBoxContainer, loginBox);
+  }
+
+  global.loginSwitch = function() {
+    var header = $(ID_LOGIN_BOX_HEADER);
+    var subtitle = $(ID_LOGIN_BOX_SUBTITLE);
+    var loginLink = $(ID_LOGIN_BOX_LOGIN_LINK);
+    var hr = $(ID_LOGIN_BOX_HR);
+    var oauthButtonsContainer = $(ID_LOGIN_BOX_OAUTH_BUTTONS_CONTAINER);
+    var oauthPretext = $(ID_LOGIN_BOX_OAUTH_PRETEXT);
+
+    header.innerText = "Login to continue";
+    loginLink.innerText = "Don't have an account? Sign up.";
+    subtitle.innerText = "Enter your email address to start with.";
+
+    attr(loginLink, "onclick", "signupSwitch()");
+
+    loginBoxType = "login";
+
+    remove(hr);
+    remove(oauthPretext);
+    remove(oauthButtonsContainer);
+  }
+
+  global.signupSwitch = function() {
+    loginBoxClose();
+    loginBoxShow();
+  }
+
+  function loginUP(username, password) {
+    var json = {
+      email: username,
+      password: password,
+    };
+
+    post(origin + "/api/commenter/login", json, function(resp) {
+      if (!resp.success) {
+        loginBoxClose();
+        errorShow(resp.message);
+        return
+      }
+
+      cookieSet("session", resp.session);
+      refreshAll();
+    });
+  }
+
+  global.login = function() {
+    var email = $(ID_LOGIN_BOX_EMAIL_INPUT);
+    var password = $(ID_LOGIN_BOX_PASSWORD_INPUT);
+
+    loginUP(email.value, password.value);
+  }
+
+  global.signup = function() {
+    var email = $(ID_LOGIN_BOX_EMAIL_INPUT);
+    var name = $(ID_LOGIN_BOX_NAME_INPUT);
+    var website = $(ID_LOGIN_BOX_WEBSITE_INPUT);
+    var password = $(ID_LOGIN_BOX_PASSWORD_INPUT);
+
+    var json = {
+      email: email.value,
+      name: name.value,
+      website: website.value,
+      password: password.value,
+    };
+
+    post(origin + "/api/commenter/new", json, function(resp) {
+      if (!resp.success) {
+        loginBoxClose();
+        errorShow(resp.message);
+        return
+      }
+
+      loginUP(email.value, password.value);
+    });
+  }
+
+  global.passwordAsk = function() {
+    var loginBox = $(ID_LOGIN_BOX);
+    var subtitle = $(ID_LOGIN_BOX_SUBTITLE);
+    var emailInput = $(ID_LOGIN_BOX_EMAIL_INPUT);
+    var emailButton = $(ID_LOGIN_BOX_EMAIL_BUTTON);
+    var loginLinkContainer = $(ID_LOGIN_BOX_LOGIN_LINK_CONTAINER);
+    var hr = $(ID_LOGIN_BOX_HR);
+    var oauthButtonsContainer = $(ID_LOGIN_BOX_OAUTH_BUTTONS_CONTAINER);
+    var oauthPretext = $(ID_LOGIN_BOX_OAUTH_PRETEXT);
+    
+    remove(emailButton);
+    remove(loginLinkContainer);
+    if (loginBoxType == "signup") {
+      remove(hr);
+      remove(oauthPretext);
+      remove(oauthButtonsContainer);
+    }
+
+    var order, id, type, placeholder;
+
+    if (loginBoxType == "signup") {
+      var order = ["name", "website", "password"];
+      var id = [ID_LOGIN_BOX_NAME_INPUT, ID_LOGIN_BOX_WEBSITE_INPUT, ID_LOGIN_BOX_PASSWORD_INPUT];
+      var type = ["text", "text", "password"];
+      var placeholder = ["Real Name", "Website (Optional)", "Password"];
+    }
+    else {
+      var order = ["password"];
+      var id = [ID_LOGIN_BOX_PASSWORD_INPUT];
+      var type = ["password"];
+      var placeholder = ["Password"];
+    }
+
+    subtitle.innerText = "Finish the rest of your profile to complete."
+
+    for (var i = 0; i < order.length; i++) {
+      var fieldContainer = create("div");
+      var field = create("div");
+      var fieldInput = create("input");
+
+      fieldInput.id = id[i];
+
+      classAdd(fieldContainer, "email-container");
+      classAdd(field, "email");
+      classAdd(fieldInput, "input");
+
+      attr(fieldInput, "name", order[i]);
+      attr(fieldInput, "type", type[i]);
+      attr(fieldInput, "placeholder", placeholder[i]);
+
+      append(field, fieldInput);
+      append(fieldContainer, field);
+
+      if (order[i] == "password") {
+        var fieldButton = create("button");
+        classAdd(fieldButton, "email-button");
+        fieldButton.innerText = loginBoxType;
+
+        if (loginBoxType == "signup")
+          attr(fieldButton, "onclick", "signup()");
+        else
+          attr(fieldButton, "onclick", "login()");
+
+        append(field, fieldButton);
+      }
+
+      append(loginBox, fieldContainer);
+    }
+  }
+
+  function mainAreaCreate() {
+    var mainArea = create("div");
+
+    mainArea.id = ID_MAIN_AREA;
+
+    classAdd(mainArea, "main-area");
+
+    append(root, mainArea);
+  }
+
+  global.loginBoxClose = function() {
+    var mainArea = $(ID_MAIN_AREA);
+    var loginBoxContainer = $(ID_LOGIN_BOX_CONTAINER);
+
+    classRemove(mainArea, "blurred");
+
+    attr(loginBoxContainer, "style", "display: none");
+  }
+
+  global.loginBoxShow = function() {
+    var mainArea = $(ID_MAIN_AREA);
+    var loginBoxContainer = $(ID_LOGIN_BOX_CONTAINER);
+
+    global.signupRender();
+
+    classAdd(mainArea, "blurred");
+    
+    attr(loginBoxContainer, "style", "");
+
+    window.location.hash = ID_LOGIN_BOX_CONTAINER;
+
+    $(ID_LOGIN_BOX_EMAIL_INPUT).focus();
+  }
+
   function main(callback) {
-    root = $("commento");
+    root = $(ID_ROOT);
+
+    loginBoxCreate();
 
     errorElementCreate();
 
+    mainAreaCreate();
+
     selfGet(function() {
       commentsGet(function() {
         rootCreate(function() {

frontend/sass/commento-input.scss

@@ -14,9 +14,9 @@ input[type=text]::placeholder {
 
 textarea::placeholder {
   color: #aaa;
-  font-size: 22px;
+  font-size: 20px;
-  padding-top: 13px;
   display: flex;
+  line-height: 80px;
   justify-content: center;
   align-items: center;
   text-align: center;
@@ -28,7 +28,7 @@ textarea {
   padding: 8px;
   outline: none;
   overflow: auto;
-  min-height: 75px;
+  min-height: 100px;
   width: 100%;
 }
 
@@ -41,65 +41,42 @@ textarea {
   justify-content: center;
   align-items: center;
 
-  &:hover {
-    .commento-button, .commento-buttons-container::before {
-      opacity: 1;
-      transform: translate(0px,-3px);
-    }
-
   .commento-submit-button {
     transform: none;
   }
-
-    .commento-blurred-textarea {
-      opacity: .7;
-      transform: scale(.95);
-      filter: blur(4px);
 }
 
-    @media only screen and (max-width: 550px) {
+.commento-oauth-buttons-container {
-      .commento-buttons-container::before {
+  display: flex;
-        display: none;
+  justify-content: center;
-      }
-    }
-  }
 }
 
-.commento-buttons-container {
+.commento-oauth-buttons,
-  display: inline-block;
+.commento-create-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
   position: absolute;
   z-index: 1;
-  opacity: 1;
 }
 
-.commento-mobile-buttons-container::before,
+.commento-oauth-buttons {
-.commento-buttons-container::before {
+  display: contents;
-  content: "Authenticate with";
+}
-  display: inline-flex;
+
+.commento-create-container::before {
+  content: "Want to add to the discussion?";
+  display: block;
+  text-align: center;
   justify-content: center;
   align-items: center;
   font-weight: bold;
-  line-height: 24px;
   font-size: 14px;
   padding: 6px;
   color: $gray-8;
-  transition: all 0.3s;
-  opacity: 0;
   outline: none;
 }
 
-.commento-mobile-buttons-container::before {
-  content: "To join the discussion, authenticate with";;
-  display: block;
-  text-align: center;
-}
-
-@media only screen and (max-width: 550px) {
-  .commento-buttons-container::before {
-    display: none;
-  }
-}
-
 .commento-button {
   display: inline-flex;
   justify-content: center;
@@ -118,31 +95,25 @@ textarea {
   color: #fff;
   width: 100px;
   margin-left: 5px;
-  margin-left: 5px;
+  margin-right: 5px;
-  opacity: 0;
-}
-
-.commento-opaque {
-  opacity: 1;
-}
-
-.commento-opaque::before {
-  opacity: 1;
 }
 
 .commento-google-button {
-  transition: all 0.3s;
   background: #dd4b39;
+  text-transform: uppercase;
+  font-size: 12px;
 }
 
 .commento-github-button {
-  transition: all 0.3s;
   background: #000000;
+  text-transform: uppercase;
+  font-size: 12px;
 }
 
 .commento-anonymous-button {
-  transition: all 0.3s;
   background: #096fa6;
+  text-transform: uppercase;
+  font-size: 12px;
 }
 
 .commento-blurred-textarea {
@@ -152,7 +123,6 @@ textarea {
   align-items: center;
   justify-content: center;
   justify-content: space-between;
-  transition: 0.3s all;
   will-change: transform;
 }
 
@@ -160,7 +130,6 @@ textarea {
 .commento-delete-button,
 .commento-submit-button {
   margin-top: 10px;
-  opacity: 1;
   font-size: 14px;
   width: -moz-fit-content;
   width: -webkit-fit-content;
@@ -169,6 +138,11 @@ textarea {
   width: fit-content;
 }
 
+.commento-create-button {
+  width: 150px;
+  background: $pink-9;
+}
+
 .commento-submit-button {
   float: right;
   background: $indigo-7;

frontend/sass/commento-logged.scss

@@ -5,6 +5,7 @@
   text-align: left;
   margin-bottom: 16px;
   position: relative;
+  height: 38px;
 
   .commento-logout {
     cursor: pointer;
@@ -23,15 +24,7 @@
       font-weight: bold;
       position: absolute;
       top: 6px;
-      left: 64px;
+      left: 48px;
-    }
-
-    .commento-photo {
-      width: 32px;
-      height: 32px;
-      border-radius: 50%;
-      margin-left: 16px;
-      margin-right: 16px;
     }
   }
 }

frontend/sass/commento-login.scss

@@ -0,0 +1,92 @@
+@import "colors-main.scss";
+
+.commento-login-box-container {
+  display: flex;
+  justify-content: center;
+  position: relative;
+  width: 100%;
+  height: 0px;
+  overflow: visible;
+
+  .commento-login-box {
+    width: 90%;
+    max-width: 500px;
+    min-height: 125px;
+    background: $gray-1;
+    box-shadow: 0 4px 6px rgba(50,50,93,.11),0 1px 3px rgba(0,0,0,.08);
+    border: 1px solid transparent;
+    border-radius: 3px;
+    z-index: 100;
+    position: absolute;
+    top: 8px;
+    padding: 16px;
+    opacity: 1;
+    transition: opacity 0.2s;
+
+    hr {
+      border: none;
+      background: $gray-2;
+      height: 1px;
+    }
+
+    .commento-login-box-header {
+      font-size: 20px;
+      font-weight: 200;
+      text-align: center;
+      color: $pink-8;
+      margin: 16px;
+    }
+
+    .commento-login-box-subtitle {
+      color: $gray-6;
+      text-align: center;
+      font-size: 15px;
+      margin: 12px 0px;
+    }
+
+    @import "email-main.scss";
+
+    .commento-login-link-container {
+      margin: 16px;
+      width: calc(100% - 32px);
+      text-align: center;
+
+      .commento-login-link {
+        font-size: 15px;
+        font-weight: bold;
+        border-bottom: none;
+      }
+    }
+
+    .commento-login-box-close {
+      position: absolute;
+      right: 16px;
+      top: 16px;
+      width: 16px;
+      height: 16px;
+      opacity: 0.3;
+    }
+
+    .commento-login-box-close:hover {
+      opacity: 1;
+      cursor: pointer;
+    }
+
+    .commento-login-box-close:before, .commento-login-box-close:after {
+      position: absolute;
+      left: 7px;
+      content: ' ';
+      height: 17px;
+      width: 2px;
+      background-color: $gray-7;
+    }
+
+    .commento-login-box-close:before {
+      transform: rotate(45deg);
+    }
+
+    .commento-login-box-close:after {
+      transform: rotate(-45deg);
+    }
+  }
+}

frontend/sass/commento.scss

@@ -1,11 +1,14 @@
+@import url('https://fonts.googleapis.com/css?family=Source+Sans+Pro');
+
 #commento {
   font-family: "Source Sans Pro", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
-  font-size: 14px;
+  font-size: 15px;
   line-height: 1.5;
   color: #50596c;
   overflow-x: hidden;
   text-rendering: optimizeLegibility;
   padding: 8px;
+  min-height: 350px;
 
   @import "colors-main.scss";
   @import "common-main.scss";
@@ -15,11 +18,20 @@
   @import "commento-input.scss";
   @import "commento-logged.scss";
   @import "commento-buttons.scss";
+  @import "commento-login.scss";
 
   .commento-hidden {
     display: none;
   }
 
+  .commento-blurred {
+    filter: blur(4px);
+  }
+
+  .commento-main-area {
+    transition: filter 0.2s;
+  }
+
   .commento-error-box {
     width: 100%;
     border-radius: 4px;
@@ -43,15 +55,6 @@
     background: $blue-1;
   }
 
-  .commento-card {
-    padding: 12px 0px 0px 12px;
-    margin-top: 16px;
-    border-top: 1px solid #f0f0f0;
-
-    .commento-header {
-      padding-bottom: 12px;
-    }
-
   .commento-avatar {
     width: 34px;
     height: 34px;
@@ -78,6 +81,15 @@
     margin-right: 10px;
   }
 
+  .commento-card {
+    padding: 12px 0px 0px 12px;
+    margin-top: 16px;
+    border-top: 1px solid #f0f0f0;
+
+    .commento-header {
+      padding-bottom: 12px;
+    }
+
     .commento-avatar::after {
       content:"";
       display:block;

frontend/sass/dashboard-main.scss

@@ -105,60 +105,7 @@ body {
   }
 }
 
-.email-container {
+@import "email-main.scss";
-  display: flex;
-  justify-content: center;
-  width: 100%;
-
-  .email {
-    @extend .shadow;
-    border-radius: 4px;
-    background: $white;
-    width: 100%;
-    max-width: 400px;
-
-    .input {
-      height: 40px;
-      background: $white;
-      border: none;
-      outline: none;
-      padding: 5px;
-      padding-left: 10px;
-      width: 250px;
-    }
-
-    .input::placeholder {
-      color: $gray-5;
-    }
-
-    .email-button {
-      height: 40px;
-      min-width: 110px;
-      float: right;
-      background: $white;
-      border: none;
-      outline: none;
-      padding: 0px 10px 0px 10px;
-      border-left: 1px solid $gray-1;
-      font-size: 12px;
-      text-transform: uppercase;
-      text-align: center;
-      font-weight: bold;
-      color: $blue-7;
-      cursor: pointer;
-      transition: all 0.2s;
-    }
-
-    .email-button:hover {
-      color: $blue-6;
-    }
-
-    .email-button:disabled {
-      cursor: default;
-      color: $gray-6;
-    }
-  }
-}
 
 .mod-emails-container {
   display: flex;

frontend/sass/email-main.scss

@@ -0,0 +1,58 @@
+@import "colors-main.scss";
+@import "common-main.scss";
+
+.commento-email-container {
+  display: flex;
+  justify-content: center;
+  width: 100%;
+  margin: 8px 0px;
+
+  .commento-email {
+    @extend .shadow;
+    border-radius: 4px;
+    background: $white;
+    width: 100%;
+    max-width: 400px;
+
+    .commento-input {
+      height: 40px;
+      background: $white;
+      border: none;
+      outline: none;
+      padding: 5px;
+      padding-left: 10px;
+      width: calc(100% - 120px);
+    }
+
+    .commento-input::placeholder {
+      color: $gray-5;
+    }
+
+    .commento-email-button {
+      height: 40px;
+      min-width: 110px;
+      float: right;
+      background: $white;
+      border: none;
+      outline: none;
+      padding: 0px 10px 0px 10px;
+      border-left: 1px solid $gray-1;
+      font-size: 12px;
+      text-transform: uppercase;
+      text-align: center;
+      font-weight: bold;
+      color: $blue-7;
+      cursor: pointer;
+      transition: all 0.2s;
+    }
+
+    .commento-email-button:hover {
+      color: $blue-6;
+    }
+
+    .commento-email-button:disabled {
+      cursor: default;
+      color: $gray-6;
+    }
+  }
+}