First iteration to update all the themes

See See https://github.com/marienfressinaud/FreshRSS/issues/634

app/layout/aside_feed.phtml

@@ -59,7 +59,7 @@
 						<a class="dropdown-toggle" data-fweb="<?php echo $feed->website(); ?>"><?php echo _i('configure'); ?></a>
 						<?php /* feed_config_template */ ?>
 					</div>
-					<a data-unread="<?php echo format_number($feed->nbNotRead()); ?>" href="<?php echo _url('index', 'index', 'get', 'f_' . $feed->id()); ?>"><img class="favicon" src="<?php echo $feed->favicon(); ?>" alt="✇" /> <?php echo $feed->name(); ?></a>
+					<img class="favicon" src="<?php echo $feed->favicon(); ?>" alt="✇" /> <a data-unread="<?php echo format_number($feed->nbNotRead()); ?>" href="<?php echo _url('index', 'index', 'get', 'f_' . $feed->id()); ?>"><?php echo $feed->name(); ?></a>
 				</li>
 				<?php } ?>
 			</ul>

p/themes/Dark/dark.css

@@ -464,6 +464,42 @@ a.btn {
 	visibility: visible;
 }
 
+/*=== Tree */
+.tree {
+	margin: 10px 0;
+}
+.tree-folder-title {
+	position: relative;
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 1rem;
+}
+.tree-folder-title .title {
+	background: inherit;
+}
+.tree-folder-title .title:hover {
+	text-decoration: none;
+}
+.tree-folder.active .tree-folder-title {
+	font-weight: bold;
+}
+.tree-folder.active .tree-folder-title .title {
+}
+.tree-folder-items {
+}
+.tree-folder-items > .item {
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 0.8rem;
+}
+.tree-folder-items > .item.active {
+}
+.tree-folder-items > .item > a {
+	text-decoration: none;
+}
+.tree-folder-items > .item.active > a {
+}
+
 /*=== STRUCTURE */
 /*===============*/
 /*=== Header */
@@ -500,10 +536,46 @@ a.btn {
 	border-right: 1px solid #333;
 	background: #1c1c1c;
 }
-.aside.aside_flux {
-	padding: 10px 0 50px;
-	border-right: 1px solid #333;
-	background: #1c1c1c;
+.aside.aside_feed {
+	padding: 10px 0;
+	text-align: center;
+}
+.aside.aside_feed .tree {
+	position: sticky;
+	top: 0;
+	margin: 10px 0 50px;
+}
+
+/*=== Aside main page (categories) */
+.aside_feed .tree-folder-title > .title:not([data-unread="0"]):after {
+	position: absolute;
+	top: 3px; right: 3px;
+	padding: 1px 5px;
+}
+
+/*=== Aside main page (feeds) */
+.aside_feed .tree-folder-items > .item.empty.active {
+}
+.aside_feed .tree-folder-items > .item.error.active {
+}
+.aside_feed .tree-folder-items > .item.empty > a {
+}
+.aside_feed .tree-folder-items > .item.error > a {
+}
+.aside_feed .tree-folder-items > .item.empty.active > a,
+.aside_feed .tree-folder-items > .item.error.active > a {
+}
+.aside_feed .tree-folder-items > .item:not([data-unread="0"]) {
+	font-weight: bold;
+}
+.aside_feed .tree-folder-items .dropdown-menu:after {
+	left: 2px;
+}
+.aside_feed .tree-folder-items .item .dropdown-target:target ~ .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item:hover .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item.active .dropdown-toggle > .icon {
+	border-radius: 3px;
+	vertical-align: middle;
 }
 
 /*=== Aside main page (categories) */
@@ -963,17 +1035,20 @@ a.btn {
 	}
 	.aside .toggle_aside,
 	#panel .close {
-		position: absolute;
 		display: block;
-		top: 0; right: 0;
-		width: 30px;
-		height: 30px;
-		line-height: 30px;
+		width: 100%;
+		height: 50px;
+		line-height: 50px;
 		text-align: center;
 		background: #111;
-		border-left: 1px solid #333;
 		border-bottom: 1px solid #333;
-		border-radius: 0 0 0 5px;
+	}
+
+	.aside.aside_feed {
+		padding: 0;
+	}
+	.aside.aside_feed .tree {
+		position: static;
 	}
 
 	.nav_menu .btn {

p/themes/Flat/flat.css

@@ -473,6 +473,42 @@ a.btn {
 	visibility: visible;
 }
 
+/*=== Tree */
+.tree {
+	margin: 10px 0;
+}
+.tree-folder-title {
+	position: relative;
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 1rem;
+}
+.tree-folder-title .title {
+	background: inherit;
+}
+.tree-folder-title .title:hover {
+	text-decoration: none;
+}
+.tree-folder.active .tree-folder-title {
+	font-weight: bold;
+}
+.tree-folder.active .tree-folder-title .title {
+}
+.tree-folder-items {
+}
+.tree-folder-items > .item {
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 0.8rem;
+}
+.tree-folder-items > .item.active {
+}
+.tree-folder-items > .item > a {
+	text-decoration: none;
+}
+.tree-folder-items > .item.active > a {
+}
+
 /*=== STRUCTURE */
 /*===============*/
 /*=== Header */
@@ -508,9 +544,46 @@ a.btn {
 .aside {
 	background: #ecf0f1;
 }
-.aside.aside_flux {
-	padding: 10px 0 50px;
-	background: #ecf0f1;
+.aside.aside_feed {
+	padding: 10px 0;
+	text-align: center;
+}
+.aside.aside_feed .tree {
+	position: sticky;
+	top: 0;
+	margin: 10px 0 50px;
+}
+
+/*=== Aside main page (categories) */
+.aside_feed .tree-folder-title > .title:not([data-unread="0"]):after {
+	position: absolute;
+	top: 3px; right: 3px;
+	padding: 1px 5px;
+}
+
+/*=== Aside main page (feeds) */
+.aside_feed .tree-folder-items > .item.empty.active {
+}
+.aside_feed .tree-folder-items > .item.error.active {
+}
+.aside_feed .tree-folder-items > .item.empty > a {
+}
+.aside_feed .tree-folder-items > .item.error > a {
+}
+.aside_feed .tree-folder-items > .item.empty.active > a,
+.aside_feed .tree-folder-items > .item.error.active > a {
+}
+.aside_feed .tree-folder-items > .item:not([data-unread="0"]) {
+	font-weight: bold;
+}
+.aside_feed .tree-folder-items .dropdown-menu:after {
+	left: 2px;
+}
+.aside_feed .tree-folder-items .item .dropdown-target:target ~ .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item:hover .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item.active .dropdown-toggle > .icon {
+	border-radius: 3px;
+	vertical-align: middle;
 }
 
 /*=== Aside main page (categories) */
@@ -961,15 +1034,19 @@ a.btn {
 	}
 	.aside .toggle_aside,
 	#panel .close {
-		position: absolute;
 		display: block;
-		top: 0; right: 0;
-		width: 32px;
-		height: 32px;
-		line-height: 30px;
+		width: 100%;
+		height: 50px;
+		line-height: 50px;
 		text-align: center;
 		background: #34495e;
-		border-radius: 0 0 0 5px;
+	}
+
+	.aside.aside_feed {
+		padding: 0;
+	}
+	.aside.aside_feed .tree {
+		position: static;
 	}
 
 	.nav_menu .btn {

p/themes/Origine/origine.css

@@ -584,10 +584,12 @@ a.btn {
 .aside.aside_feed {
 	padding: 10px 0;
 	text-align: center;
+	background: #fff;
 }
 .aside.aside_feed .tree {
 	position: sticky;
 	top: 0;
+	margin: 10px 0 50px;
 }
 
 /*=== Aside main page (categories) */

p/themes/Pafat/pafat.css

@@ -520,6 +520,42 @@ a.btn {
 	visibility: visible;
 }
 
+/*=== Tree */
+.tree {
+	margin: 10px 0;
+}
+.tree-folder-title {
+	position: relative;
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 1rem;
+}
+.tree-folder-title .title {
+	background: inherit;
+}
+.tree-folder-title .title:hover {
+	text-decoration: none;
+}
+.tree-folder.active .tree-folder-title {
+	font-weight: bold;
+}
+.tree-folder.active .tree-folder-title .title {
+}
+.tree-folder-items {
+}
+.tree-folder-items > .item {
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 0.8rem;
+}
+.tree-folder-items > .item.active {
+}
+.tree-folder-items > .item > a {
+	text-decoration: none;
+}
+.tree-folder-items > .item.active > a {
+}
+
 /*=== STRUCTURE */
 /*===============*/
 /*=== Header */
@@ -572,8 +608,46 @@ a.btn {
 	border-right: 1px solid #aaa;
 	background: #fff;
 }
-.aside.aside_flux {
-	padding: 10px 0 50px;
+.aside.aside_feed {
+	padding: 10px 0;
+	text-align: center;
+}
+.aside.aside_feed .tree {
+	position: sticky;
+	top: 0;
+	margin: 10px 0 50px;
+}
+
+/*=== Aside main page (categories) */
+.aside_feed .tree-folder-title > .title:not([data-unread="0"]):after {
+	position: absolute;
+	top: 3px; right: 3px;
+	padding: 1px 5px;
+}
+
+/*=== Aside main page (feeds) */
+.aside_feed .tree-folder-items > .item.empty.active {
+}
+.aside_feed .tree-folder-items > .item.error.active {
+}
+.aside_feed .tree-folder-items > .item.empty > a {
+}
+.aside_feed .tree-folder-items > .item.error > a {
+}
+.aside_feed .tree-folder-items > .item.empty.active > a,
+.aside_feed .tree-folder-items > .item.error.active > a {
+}
+.aside_feed .tree-folder-items > .item:not([data-unread="0"]) {
+	font-weight: bold;
+}
+.aside_feed .tree-folder-items .dropdown-menu:after {
+	left: 2px;
+}
+.aside_feed .tree-folder-items .item .dropdown-target:target ~ .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item:hover .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item.active .dropdown-toggle > .icon {
+	border-radius: 3px;
+	vertical-align: middle;
 }
 
 /*=== Aside main page (categories) */
@@ -1056,17 +1130,20 @@ a.btn {
 	}
 	.aside .toggle_aside,
 	#panel .close {
-		position: absolute;
 		display: block;
-		top: 0; right: 0;
-		width: 30px;
-		height: 30px;
-		line-height: 30px;
+		width: 100%;
+		height: 40px;
+		line-height: 40px;
 		text-align: center;
 		background: #f6f6f6;
-		border-left: 1px solid #ddd;
 		border-bottom: 1px solid #ddd;
-		border-radius: 0 0 0 5px;
+	}
+
+	.aside.aside_feed {
+		padding: 0;
+	}
+	.aside.aside_feed .tree {
+		position: static;
 	}
 
 	.nav_menu .btn {

p/themes/Screwdriver/screwdriver.css

@@ -531,6 +531,42 @@ a.btn {
 	visibility: visible;
 }
 
+/*=== Tree */
+.tree {
+	margin: 10px 0;
+}
+.tree-folder-title {
+	position: relative;
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 1rem;
+}
+.tree-folder-title .title {
+	background: inherit;
+}
+.tree-folder-title .title:hover {
+	text-decoration: none;
+}
+.tree-folder.active .tree-folder-title {
+	font-weight: bold;
+}
+.tree-folder.active .tree-folder-title .title {
+}
+.tree-folder-items {
+}
+.tree-folder-items > .item {
+	padding: 0 10px;
+	line-height: 2.5rem;
+	font-size: 0.8rem;
+}
+.tree-folder-items > .item.active {
+}
+.tree-folder-items > .item > a {
+	text-decoration: none;
+}
+.tree-folder-items > .item.active > a {
+}
+
 /*=== STRUCTURE */
 /*===============*/
 /*=== Header */
@@ -578,9 +614,46 @@ a.btn {
 	background: #222;
 	width: 235px;
 }
-.aside.aside_flux {
-	padding: 10px 0 50px;
-	background: #222;
+.aside.aside_feed {
+	padding: 10px 0;
+	text-align: center;
+}
+.aside.aside_feed .tree {
+	position: sticky;
+	top: 0;
+	margin: 10px 0 50px;
+}
+
+/*=== Aside main page (categories) */
+.aside_feed .tree-folder-title > .title:not([data-unread="0"]):after {
+	position: absolute;
+	top: 3px; right: 3px;
+	padding: 1px 5px;
+}
+
+/*=== Aside main page (feeds) */
+.aside_feed .tree-folder-items > .item.empty.active {
+}
+.aside_feed .tree-folder-items > .item.error.active {
+}
+.aside_feed .tree-folder-items > .item.empty > a {
+}
+.aside_feed .tree-folder-items > .item.error > a {
+}
+.aside_feed .tree-folder-items > .item.empty.active > a,
+.aside_feed .tree-folder-items > .item.error.active > a {
+}
+.aside_feed .tree-folder-items > .item:not([data-unread="0"]) {
+	font-weight: bold;
+}
+.aside_feed .tree-folder-items .dropdown-menu:after {
+	left: 2px;
+}
+.aside_feed .tree-folder-items .item .dropdown-target:target ~ .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item:hover .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item.active .dropdown-toggle > .icon {
+	border-radius: 3px;
+	vertical-align: middle;
 }
 
 /*=== Aside main page (categories) */
@@ -1135,12 +1208,10 @@ opacity: 1;
 	}
 	.aside .toggle_aside,
 	#panel .close {
-		position: absolute;
 		display: block;
-		top: 0; right: 0;
-		width: 30px;
-		height: 30px;
-		line-height: 30px;
+		width: 100%;
+		height: 40px;
+		line-height: 40px;
 		text-align: center;
 		background: #171717;
 		box-shadow: 0 1px rgba(255,255,255,0.08);
@@ -1151,6 +1222,13 @@ opacity: 1;
 		margin: 20px 0 0;
 	}
 
+	.aside.aside_feed {
+		padding: 0;
+	}
+	.aside.aside_feed .tree {
+		position: static;
+	}
+
 	.nav_menu .btn {
 		margin: 5px 10px;
 	}

p/themes/base-theme/base.css

@@ -358,16 +358,36 @@ a.btn {
 	margin: 10px 0;
 }
 .tree-folder-title {
+	position: relative;
 	padding: 0 10px;
 	line-height: 2.5rem;
-	font-size: 1.2rem;
+	font-size: 1rem;
+}
+.tree-folder-title .title {
+	background: inherit;
+}
+.tree-folder-title .title:hover {
+	text-decoration: none;
+}
+.tree-folder.active .tree-folder-title {
 	font-weight: bold;
 }
-.tree-folder-items .item {
-	padding: 0 5px 0 20px;
+.tree-folder.active .tree-folder-title .title {
+}
+.tree-folder-items {
+}
+.tree-folder-items > .item {
+	padding: 0 10px;
 	line-height: 2.5rem;
 	font-size: 0.8rem;
 }
+.tree-folder-items > .item.active {
+}
+.tree-folder-items > .item > a {
+	text-decoration: none;
+}
+.tree-folder-items > .item.active > a {
+}
 
 /*=== STRUCTURE */
 /*===============*/
@@ -403,55 +423,44 @@ a.btn {
 .aside {
 }
 .aside.aside_feed {
-	padding: 10px 0 50px;
+	padding: 10px 0;
 	text-align: center;
 }
-
-/*=== Aside main page (categories) */
 .aside.aside_feed .tree {
-	text-align: left;
-}
-.aside_feed .tree-folder-title {
-	position: relative;
+	position: sticky;
+	top: 0;
+	margin: 10px 0 50px;
 }
-.aside_feed .tree-folder-title > a:not([data-unread="0"]):after {
+
+/*=== Aside main page (categories) */
+.aside_feed .tree-folder-title > .title:not([data-unread="0"]):after {
 	position: absolute;
 	top: 3px; right: 3px;
 	padding: 1px 5px;
 }
 
 /*=== Aside main page (feeds) */
-.categories .feeds .item.active {
-}
-.categories .feeds .item.empty.active {
+.aside_feed .tree-folder-items > .item.empty.active {
 }
-.categories .feeds .item.error.active {
+.aside_feed .tree-folder-items > .item.error.active {
 }
-.categories .feeds .item.empty .feed {
+.aside_feed .tree-folder-items > .item.empty > a {
 }
-.categories .feeds .item.error .feed {
+.aside_feed .tree-folder-items > .item.error > a {
 }
-.categories .feeds .item.active .feed,
-.categories .feeds .item.empty.active .feed,
-.categories .feeds .item.error.active .feed {
+.aside_feed .tree-folder-items > .item.empty.active > a,
+.aside_feed .tree-folder-items > .item.error.active > a {
 }
-.categories .feeds .item .feed {
-	margin: 0;
-	width: 165px;
-	line-height: 3em;
-	font-size: 0.8em;
-	text-align: left;
-	text-decoration: none;
-}
-.categories .feeds .feed:not([data-unread="0"]) {
+.aside_feed .tree-folder-items > .item:not([data-unread="0"]) {
 	font-weight: bold;
 }
-.categories .feeds .dropdown-menu:after {
+.aside_feed .tree-folder-items .dropdown-menu:after {
 	left: 2px;
 }
-.categories .feeds .item .dropdown-target:target ~ .dropdown-toggle > .icon,
-.categories .feeds .item:hover .dropdown-toggle > .icon,
-.categories .feeds .item.active .dropdown-toggle > .icon {
+.aside_feed .tree-folder-items .item .dropdown-target:target ~ .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item:hover .dropdown-toggle > .icon,
+.aside_feed .tree-folder-items .item.active .dropdown-toggle > .icon {
+	border-radius: 3px;
 	vertical-align: middle;
 }
 
@@ -758,15 +767,20 @@ a.btn {
 	}
 	.aside .toggle_aside,
 	#panel .close {
-		position: absolute;
 		display: block;
-		top: 0; right: 0;
-		width: 30px;
-		height: 30px;
-		line-height: 30px;
+		width: 100%;
+		height: 50px;
+		line-height: 50px;
 		text-align: center;
 	}
 
+	.aside.aside_feed {
+		padding: 0;
+	}
+	.aside.aside_feed .tree {
+		position: static;
+	}
+
 	.nav_menu .btn {
 		margin: 5px 10px;
 	}

p/themes/base-theme/template.css

@@ -352,7 +352,7 @@ a.btn {
 .tree-folder-items > .item > a {
 	display: inline-block;
 	vertical-align: middle;
-	width: calc(100% - 16px);
+	width: calc(100% - 32px);
 	overflow: hidden;
 	white-space: nowrap;
 	text-overflow: ellipsis;
@@ -399,9 +399,6 @@ a.btn {
 	width: 250px;
 	vertical-align: top;
 }
-.aside.aside_feed {
-	background: #fff;
-}
 
 /*=== Aside main page (categories) */
 .aside_feed.state_unread .tree-folder:not(.active)[data-unread="0"],