[mod] default template modifications

- more smartphone friendly
- more text browser friendly
- next button always on the right
- in case of small screen supporting touch event, categories are displayed on one line with a scroll

3 files changed, 88 insertions, 20 deletions

diff --git a/searx/static/default/css/style.css b/searx/static/default/css/style.css
index dcf7f08df..be98f6df9 100644
--- a/searx/static/default/css/style.css
+++ b/searx/static/default/css/style.css
@@ -1 +1 @@
-html{font-family:sans-serif;font-size:.9em;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;color:#444;padding:0;margin:0}body,#container{padding:0;margin:0}#container{width:100%;position:absolute;top:0}.search{padding:0;margin:0}.search .checkbox_container label{font-size:.9em;border-bottom:2px solid #e8e7e6}.search .checkbox_container label:hover{border-bottom:2px solid #3498db}.search .checkbox_container input[type="checkbox"]:checked+label{border-bottom:2px solid #2980b9}#search_wrapper{position:relative;width:50em;padding:10px}.center #search_wrapper{margin-left:auto;margin-right:auto}.q{background:none repeat scroll 0 0 #fff;border:1px solid #3498db;color:#222;font-size:16px;height:28px;margin:0;outline:medium none;padding:2px;padding-left:8px;padding-right:0 !important;width:100%;z-index:2}#search_submit{position:absolute;top:13px;right:1px;padding:0;border:0;background:url('../img/search-icon.png') no-repeat;background-size:24px 24px;opacity:.8;width:24px;height:30px;font-size:0}@media screen and (max-width:50em){#search_wrapper{width:90%;clear:both;overflow:hidden}}ul.autocompleter-choices{position:absolute;margin:0;padding:0;list-style:none;border:1px solid #3498db;border-left-color:#3498db;border-right-color:#3498db;border-bottom-color:#3498db;text-align:left;font-family:Verdana,Geneva,Arial,Helvetica,sans-serif;z-index:50;background-color:#fff;color:#444}ul.autocompleter-choices li{position:relative;margin:-2px 0 0 0;padding:.2em 1.5em .2em 1em;display:block;float:none !important;cursor:pointer;font-weight:normal;white-space:nowrap;font-size:1em;line-height:1.5em}ul.autocompleter-choices li.autocompleter-selected{background-color:#444;color:#fff}ul.autocompleter-choices li.autocompleter-selected span.autocompleter-queried{color:#9fcfff}ul.autocompleter-choices span.autocompleter-queried{display:inline;float:none;font-weight:bold;margin:0;padding:0}.row{max-width:800px;margin:20px auto;text-align:justify}.row h1{font-size:3em;margin-top:50px}.row p{padding:0 10px;max-width:700px}.row h3,.row ul{margin:4px 8px}.hmarg{margin:0 20px;border:1px solid #3498db;padding:4px 10px}a:link.hmarg{color:#3498db}a:visited.hmarg{color:#3498db}a:active.hmarg{color:#3498db}a:hover.hmarg{color:#3498db}.top_margin{margin-top:60px}.center{text-align:center}h1{font-size:5em}div.title{background:url('../img/searx.png') no-repeat;width:100%;background-position:center}div.title h1{visibility:hidden}input[type="submit"]{padding:2px 6px;margin:2px 4px;display:inline-block;background:#3498db;color:#fff;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;border:0;cursor:pointer}input[type="checkbox"]{visibility:hidden}fieldset{margin:8px;border:1px solid #3498db}#categories{margin:0 10px;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.checkbox_container{display:inline-block;position:relative;margin:0 3px;padding:0}.checkbox_container input{display:none}.checkbox_container label,.engine_checkbox label{cursor:pointer;padding:4px 10px;margin:0;display:block;text-transform:capitalize;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.checkbox_container input[type="checkbox"]:checked+label{background:#3498db;color:#fff}.engine_checkbox{padding:4px}label.allow{background:#e74c3c;padding:4px 8px;color:#fff;display:none}label.deny{background:#2ecc71;padding:4px 8px;color:#444;display:inline}.engine_checkbox input[type="checkbox"]:checked+label:nth-child(2)+label{display:none}.engine_checkbox input[type="checkbox"]:checked+label.allow{display:inline}a{text-decoration:none;color:#1a11be}a:visited{color:#8e44ad}.result{margin:19px 0 18px 0;padding:0;clear:both}.result_title{margin-bottom:0}.result_title a{color:#2980b9;font-weight:normal;font-size:1.1em}.result_title a:hover{text-decoration:underline}.result_title a:visited{color:#8e44ad}.cache_link{font-size:10px !important}.result h3{font-size:1em;word-wrap:break-word;margin:5px 0 1px 0;padding:0}.result .content{font-size:.8em;margin:0;padding:0;max-width:54em;word-wrap:break-word;line-height:1.24}.result .content img{float:left;margin-right:5px;max-width:200px;max-height:100px}.result .content br.last{clear:both}.result .url{font-size:.8em;margin:0 0 3px 0;padding:0;max-width:54em;word-wrap:break-word;color:#c0392b}.result .published_date{font-size:.8em;color:#888;margin:5px 20px}.engines{color:#888}.small_font{font-size:.8em}.small p{margin:2px 0}.right{float:right}.invisible{display:none}.left{float:left}.highlight{color:#094089}.content .highlight{color:#000}.image_result{display:inline-block;margin:10px 10px;position:relative;max-height:160px}.image_result img{border:0;max-height:160px}.image_result p{margin:0;padding:0}.image_result p span a{display:none;color:#fff}.image_result p:hover span a{display:block;position:absolute;bottom:0;right:0;padding:4px;background-color:rgba(0,0,0,0.6);font-size:.7em}.torrent_result{border-left:10px solid #d3d3d3;padding-left:3px}.torrent_result p{margin:3px;font-size:.8em}.definition_result{border-left:10px solid #808080;padding-left:3px}.percentage{position:relative;width:300px}.percentage div{background:#444}table{width:100%}td{padding:0 4px}tr:hover{background:#ddd}#results{margin:auto;padding:0;width:50em;margin-bottom:20px}#sidebar{position:fixed;bottom:10px;left:10px;margin:0 2px 5px 5px;padding:0 2px 2px 2px;width:14em}#sidebar input{padding:0;margin:3px;font-size:.8em;display:inline-block;background:transparent;color:#444;cursor:pointer}#sidebar input[type="submit"]{text-decoration:underline}#suggestions,#answers{margin-top:20px}#suggestions input,#answers input,#infoboxes input{padding:0;margin:3px;font-size:.8em;display:inline-block;background:transparent;color:#444;cursor:pointer}#suggestions input[type="submit"],#answers input[type="submit"],#infoboxes input[type="submit"]{text-decoration:underline}#suggestions form,#answers form,#infoboxes form{display:inline}#infoboxes{position:absolute;top:100px;right:20px;margin:0 2px 5px 5px;padding:0 2px 2px;max-width:21em}#infoboxes .infobox{margin:10px 0 10px;border:1px solid #ddd;padding:5px;font-size:.8em}#infoboxes .infobox img{max-width:20em;max-heigt:12em;display:block;margin:5px;padding:5px}#infoboxes .infobox h2{margin:0}#infoboxes .infobox table{width:auto}#infoboxes .infobox table td{vertical-align:top}#infoboxes .infobox input{font-size:1em}#infoboxes .infobox br{clear:both}#search_url{margin-top:8px}#search_url input{border:1px solid #888;padding:4px;color:#444;width:14em;display:block;margin:4px;font-size:.8em}#preferences{top:10px;padding:0;border:0;background:url('../img/preference-icon.png') no-repeat;background-size:28px 28px;opacity:.8;width:28px;height:30px;display:block}#preferences *{display:none}#pagination{clear:both}#apis{margin-top:8px;clear:both}@media screen and (max-width:50em){#results{margin:auto;padding:0;width:90%}.github{display:none}.checkbox_container{display:block;width:90%}.checkbox_container label{border-bottom:0}.right{display:none;postion:fixed !important;top:100px;right:0}}@media screen and (max-width:75em){#infoboxes{position:inherit;max-width:inherit}#infoboxes .infobox{clear:both}#infoboxes .infobox img{float:left;max-width:10em}#categories{font-size:90%;clear:both}#categories .checkbox_container{margin-top:2px;margin:auto}#sidebar{position:static;max-width:50em;margin:0 0 2px 0;padding:0;float:none;border:none;width:auto}#sidebar input{border:0}#apis{display:none}#search_url{display:none}.result{border-top:1px solid #e8e7e6;margin:7px 0 6px 0}.image_result{max-width:98%}.image_result img{max-width:98%}}.favicon{float:left;margin-right:4px;margin-top:2px}.preferences_back{background:none repeat scroll 0 0 #3498db;border:0 none;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;cursor:pointer;display:inline-block;margin:2px 4px;padding:4px 6px}.preferences_back a{color:#fff}
\ No newline at end of file
+html{font-family:sans-serif;font-size:.9em;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;color:#444;padding:0;margin:0}body,#container{padding:0;margin:0}#container{width:100%;position:absolute;top:0}.search{padding:0;margin:0}.search .checkbox_container label{font-size:.9em;border-bottom:2px solid #e8e7e6}.search .checkbox_container label:hover{border-bottom:2px solid #3498db}.search .checkbox_container input[type="checkbox"]:checked+label{border-bottom:2px solid #2980b9}#search_wrapper{position:relative;width:50em;padding:10px}.center #search_wrapper{margin-left:auto;margin-right:auto}.q{background:none repeat scroll 0 0 #fff;border:1px solid #3498db;color:#222;font-size:16px;height:28px;margin:0;outline:medium none;padding:2px;padding-left:8px;padding-right:0 !important;width:100%;z-index:2}#search_submit{position:absolute;top:13px;right:1px;padding:0;border:0;background:url('../img/search-icon.png') no-repeat;background-size:24px 24px;opacity:.8;width:24px;height:30px;font-size:0}@media screen and (max-width:50em){#search_wrapper{width:90%;clear:both;overflow:hidden}}ul.autocompleter-choices{position:absolute;margin:0;padding:0;list-style:none;border:1px solid #3498db;border-left-color:#3498db;border-right-color:#3498db;border-bottom-color:#3498db;text-align:left;font-family:Verdana,Geneva,Arial,Helvetica,sans-serif;z-index:50;background-color:#fff;color:#444}ul.autocompleter-choices li{position:relative;margin:-2px 0 0 0;padding:.2em 1.5em .2em 1em;display:block;float:none !important;cursor:pointer;font-weight:normal;white-space:nowrap;font-size:1em;line-height:1.5em}ul.autocompleter-choices li.autocompleter-selected{background-color:#444;color:#fff}ul.autocompleter-choices li.autocompleter-selected span.autocompleter-queried{color:#9fcfff}ul.autocompleter-choices span.autocompleter-queried{display:inline;float:none;font-weight:bold;margin:0;padding:0}.row{max-width:800px;margin:20px auto;text-align:justify}.row h1{font-size:3em;margin-top:50px}.row p{padding:0 10px;max-width:700px}.row h3,.row ul{margin:4px 8px}.hmarg{margin:0 20px;border:1px solid #3498db;padding:4px 10px}a:link.hmarg{color:#3498db}a:visited.hmarg{color:#3498db}a:active.hmarg{color:#3498db}a:hover.hmarg{color:#3498db}.top_margin{margin-top:60px}.center{text-align:center}h1{font-size:5em}div.title{background:url('../img/searx.png') no-repeat;width:100%;min-height:80px;background-position:center}div.title h1{visibility:hidden}input[type="submit"]{padding:2px 6px;margin:2px 4px;display:inline-block;background:#3498db;color:#fff;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;border:0;cursor:pointer}input[type="checkbox"]{visibility:hidden}fieldset{margin:8px;border:1px solid #3498db}#categories{margin:0 10px;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.checkbox_container{display:inline-block;position:relative;margin:0 3px;padding:0}.checkbox_container input{display:none}.checkbox_container label,.engine_checkbox label{cursor:pointer;padding:4px 10px;margin:0;display:block;text-transform:capitalize;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.checkbox_container input[type="checkbox"]:checked+label{background:#3498db;color:#fff}.engine_checkbox{padding:4px}label.allow{background:#e74c3c;padding:4px 8px;color:#fff;display:none}label.deny{background:#2ecc71;padding:4px 8px;color:#444;display:inline}.engine_checkbox input[type="checkbox"]:checked+label:nth-child(2)+label{display:none}.engine_checkbox input[type="checkbox"]:checked+label.allow{display:inline}a{text-decoration:none;color:#1a11be}a:visited{color:#8e44ad}.result{margin:19px 0 18px 0;padding:0;clear:both}.result_title{margin-bottom:0}.result_title a{color:#2980b9;font-weight:normal;font-size:1.1em}.result_title a:hover{text-decoration:underline}.result_title a:visited{color:#8e44ad}.cache_link{font-size:10px !important}.result h3{font-size:1em;word-wrap:break-word;margin:5px 0 1px 0;padding:0}.result .content{font-size:.8em;margin:0;padding:0;max-width:54em;word-wrap:break-word;line-height:1.24}.result .content img{float:left;margin-right:5px;max-width:200px;max-height:100px}.result .content br.last{clear:both}.result .url{font-size:.8em;margin:0 0 3px 0;padding:0;max-width:54em;word-wrap:break-word;color:#c0392b}.result .published_date{font-size:.8em;color:#888;Margin:5px 20px}.result .thumbnail{width:400px}.engines{color:#888}.small_font{font-size:.8em}.small p{margin:2px 0}.right{float:right}.invisible{display:none}.left{float:left}.highlight{color:#094089}.content .highlight{color:#000}.image_result{display:inline-block;margin:10px 10px;position:relative;max-height:160px}.image_result img{border:0;max-height:160px}.image_result p{margin:0;padding:0}.image_result p span a{display:none;color:#fff}.image_result p:hover span a{display:block;position:absolute;bottom:0;right:0;padding:4px;background-color:rgba(0,0,0,0.6);font-size:.7em}.torrent_result{border-left:10px solid #d3d3d3;padding-left:3px}.torrent_result p{margin:3px;font-size:.8em}.definition_result{border-left:10px solid #808080;padding-left:3px}.percentage{position:relative;width:300px}.percentage div{background:#444}table{width:100%}td{padding:0 4px}tr:hover{background:#ddd}#results{margin:auto;padding:0;width:50em;margin-bottom:20px}#sidebar{position:fixed;bottom:10px;left:10px;margin:0 2px 5px 5px;padding:0 2px 2px 2px;width:14em}#sidebar input{padding:0;margin:3px;font-size:.8em;display:inline-block;background:transparent;color:#444;cursor:pointer}#sidebar input[type="submit"]{text-decoration:underline}#suggestions span{display:block}#suggestions,#answers{margin-top:20px}#suggestions input,#answers input,#infoboxes input{padding:0;margin:3px;font-size:.8em;display:inline-block;background:transparent;color:#444;cursor:pointer}#suggestions input[type="submit"],#answers input[type="submit"],#infoboxes input[type="submit"]{text-decoration:underline}#suggestions form,#answers form,#infoboxes form{display:inline-block;min-width:210px}#infoboxes{position:absolute;top:100px;right:20px;margin:0 2px 5px 5px;padding:0 2px 2px;max-width:21em}#infoboxes .infobox{margin:10px 0 10px;border:1px solid #ddd;padding:5px;font-size:.8em}#infoboxes .infobox img{max-width:20em;max-heigt:12em;display:block;margin:5px;padding:5px}#infoboxes .infobox h2{margin:0}#infoboxes .infobox table{width:auto}#infoboxes .infobox table td{vertical-align:top}#infoboxes .infobox input{font-size:1em}#infoboxes .infobox br{clear:both}#search_url{margin-top:8px}#search_url input{border:1px solid #888;padding:4px;color:#444;width:14em;display:block;margin:4px;font-size:.8em}#preferences{top:10px;padding:0;border:0;background:url('../img/preference-icon.png') no-repeat;background-size:28px 28px;opacity:.8;width:28px;height:30px;display:block}#preferences *{display:none}#pagination{clear:both}#pagination br{clear:both}#apis{margin-top:8px;clear:both}@media screen and (max-width:50em){#results{margin:auto;padding:0;width:90%}.github{display:none}.checkbox_container{display:block;width:90%}.checkbox_container label{border-bottom:0}.preferences_container{display:none;postion:fixed !important;top:100px;right:0}}@media screen and (max-width:75em){div.title h1{font-size:1em}html.touch #categories{width:95%;height:30px;text-align:left;overflow-x:scroll;overflow-y:hidden;-webkit-overflow-scrolling:touch}html.touch #categories #categories_container{width:1000px;width:-moz-max-content;width:-webkit-max-content;width:max-content}html.touch #categories #categories_container .checkbox_container{display:inline-block;width:auto}#categories{font-size:90%;clear:both}#categories .checkbox_container{margin-top:2px;margin:auto}#suggestions,#answers{margin-top:5px}#infoboxes{position:inherit;max-width:inherit}#infoboxes .infobox{clear:both}#infoboxes .infobox img{float:left;max-width:10em}#categories{font-size:90%;clear:both}#categories .checkbox_container{margin-top:2px;margin:auto}#sidebar{position:static;max-width:50em;margin:0 0 2px 0;padding:0;float:none;border:none;width:auto}#sidebar input{border:0}#apis{display:none}#search_url{display:none}.result{border-top:1px solid #e8e7e6;margin:8px 0 8px 0}.result .thumbnail{max-width:98%}.image_result{max-width:98%}.image_result img{max-width:98%}}.favicon{float:left;margin-right:4px;margin-top:2px}.preferences_back{background:none repeat scroll 0 0 #3498db;border:0 none;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;cursor:pointer;display:inline-block;margin:2px 4px;padding:4px 6px}.preferences_back a{color:#fff}
\ No newline at end of file
diff --git a/searx/static/default/js/searx.js b/searx/static/default/js/searx.js
index c87dc30d4..9be969bb3 100644
--- a/searx/static/default/js/searx.js
+++ b/searx/static/default/js/searx.js
@@ -41,5 +41,9 @@ if(searx.autocompleter) {
         }
     });
 
+    if (!!('ontouchstart' in window)) {
+        document.getElementsByTagName("html")[0].className += " touch";
+    }
+
 })(window, document);
 
diff --git a/searx/static/default/less/style.less b/searx/static/default/less/style.less
index 286a1d045..d72c92234 100644
--- a/searx/static/default/less/style.less
+++ b/searx/static/default/less/style.less
@@ -97,6 +97,7 @@ h1 {
 div.title {
 	background: url('../img/searx.png') no-repeat;
 	width: 100%;
+        min-height: 80px;
 	background-position: center;
 
 	h1 {
@@ -261,8 +262,12 @@ a {
 	.published_date {
 		font-size: 0.8em;
 		color: @color-result-publishdate-font;
-    	margin: 5px 20px;
+                Margin: 5px 20px;
 	}
+
+        .thumbnail {
+                width: 400px; 
+        }
 }
 
 .engines {
@@ -396,6 +401,14 @@ tr {
 	}
 }
 
+#suggestions {
+
+        span {
+                display: block;
+        }
+
+}
+
 #suggestions, #answers {
 
     	margin-top: 20px;
@@ -419,7 +432,8 @@ tr {
     	}
 
 	form {
-		display: inline;
+		display: inline-block;
+                min-width: 210px;
 	}
 }
 
@@ -437,6 +451,7 @@ tr {
 	   	    border: 1px solid #ddd;
 		    padding: 5px;
 	   	    font-size: 0.8em;
+                    /* box-shadow: 0px 0px 5px #CCC; */
 
 	   	    img {
 		    	max-width: 20em;
@@ -502,6 +517,10 @@ tr {
 
 #pagination {
 	clear: both;
+
+        br {
+        	clear: both;
+        }
 }
 
 #apis {
@@ -531,7 +550,7 @@ tr {
 		}
 	}
 
-	.right {
+	.preferences_container {
 		display: none;
 		postion: fixed !important;
 		top: 100px;
@@ -542,20 +561,61 @@ tr {
 
 @media screen and (max-width: 75em) {
 
-       #infoboxes {
-	   position: inherit;
-	   max-width: inherit;
+        div.title {
+
+        	h1 {
+                        font-size: 1em;
+        	}
+        }
+
+        html.touch #categories {
+                width: 95%;
+                height: 30px;
+                text-align: left;
+                overflow-x: scroll;
+                overflow-y: hidden;
+                -webkit-overflow-scrolling: touch;
+                
+                #categories_container {
+                        width: 1000px;
+                        width: -moz-max-content;
+                        width: -webkit-max-content;
+                        width: max-content;
+
+                        .checkbox_container {
+                                display: inline-block;
+                                width: auto;
+                        }
+                }
+        }
+
+	#categories {
+                font-size: 90%;
+                clear: both;
+
+                .checkbox_container {
+                        margin-top: 2px;
+                        margin: auto;
+                }
+        }
+
+        #suggestions, #answers {
+                margin-top: 5px;
+        }
+
+        #infoboxes {
+                position: inherit;
+                max-width: inherit;
 	   
-	   .infobox {
-	   	    clear:both;
+                .infobox {
+                        clear:both;
 	   
-	   	   img {
-	   	       float: left;
-	       	       max-width: 10em;
-	   	   }
-	   }
-
-       }
+                        img {
+                                float: left;
+                                max-width: 10em;
+                        }
+                }
+        }
 
 	#categories {
 		font-size: 90%;
@@ -584,13 +644,17 @@ tr {
 		display: none;
 	}
 
-    #search_url {
-        display: none;
-    }
+    	#search_url {
+        	display: none;
+    	}
 
 	.result {
 		border-top: 1px solid @color-result-top-border;
-		margin: 7px 0 6px 0;
+		margin: 8px 0 8px 0;
+
+                .thumbnail {
+                        max-width: 98%;
+                }
 	}
 
 	.image_result {