luci-theme-freifunk-generic: fix & modernize

Align theme with current markup, port missing CSS directives from OpenWrt
theme and drop a few outdated resources.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

4 files changed, 959 insertions, 285 deletions

diff --git a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/bg.jpg b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/bg.jpg
deleted file mode 100644
index 822527ead..000000000
--- a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/bg.jpg
+++ /dev/null
diff --git a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
index ed97427c9..d5e87ebef 100644
--- a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
+++ b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
@@ -9,7 +9,7 @@ html {
 
 body {
 	color: #ccc;
-	background:#e5eef5 url(bg.jpg) repeat-x top left;
+	background: #e5eef5 linear-gradient(#fff 0%, #e5eef5 100%) no-repeat;
 	font-family: Verdana, Arial, sans-serif;
 	font-size: 100%;
 	line-height: 100%;
@@ -23,6 +23,42 @@ html, body {
 * {
 	margin: 0;
 	padding: 0;
+	box-sizing: border-box;
+}
+
+.table { display: table; width: 100%; position: relative; }
+.tr { display: table-row; }
+.thead { display: table-header-group; }
+.tbody { display: table-row-group; }
+.tfoot { display: table-footer-group; }
+.td, .th { display: table-cell; }
+.th { font-weight: bold; }
+
+.table[width="33%"], .th[width="33%"], .td[width="33%"] { width: 33%; }
+.table[width="100%"], .th[width="100%"], .td[width="100%"] { width: 100%; }
+
+.col-1 { flex: 1 1 30px !important; -webkit-flex: 1 1 30px !important; }
+.col-2 { flex: 2 2 60px !important; -webkit-flex: 2 2 60px !important; }
+.col-3 { flex: 3 3 90px !important; -webkit-flex: 3 3 90px !important; }
+.col-4 { flex: 4 4 120px !important; -webkit-flex: 4 4 120px !important; }
+.col-5 { flex: 5 5 150px !important; -webkit-flex: 5 5 150px !important; }
+.col-6 { flex: 6 6 180px !important; -webkit-flex: 6 6 180px !important; }
+.col-7 { flex: 7 7 210px !important; -webkit-flex: 7 7 210px !important; }
+.col-8 { flex: 8 8 240px !important; -webkit-flex: 8 8 240px !important; }
+.col-9 { flex: 9 9 270px !important; -webkit-flex: 9 9 270px !important; }
+.col-10 { flex: 10 10 300px !important; -webkit-flex: 10 10 300px !important; }
+
+.tr.placeholder {
+	height: 3.5em;
+}
+
+.tr.placeholder > .td {
+	position: absolute;
+	left: 1px;
+	right: 1px;
+	bottom: 1px;
+	text-align: center;
+	line-height: 3em;
 }
 
 abbr,
@@ -49,6 +85,34 @@ code {
 	white-space: pre;
 }
 
+h2, h3, h4, legend {
+	font-size: 150%;
+	font-family: Trebuchet MS, Verdana, sans-serif;
+	font-weight: bold;
+	margin: .25em 0 .5em 0;
+	border-bottom: 1px solid;
+	padding-bottom: 4px;
+	display: block;
+	width: 100%;
+}
+
+h3, legend {
+	font-size: 125%;
+}
+
+h4 {
+	font-size: 112%;
+}
+
+.cbi-section-node + h4 {
+	margin-top: 1em;
+}
+
+fieldset { border: none; }
+
+fieldset > legend { float: left; }
+fieldset > legend + * { clear: both; }
+
 #maincontent ul {
 	margin-left: 2em;
 }
@@ -85,37 +149,63 @@ a img {
 	background-color: white;
 }
 
-.errorbox {
-	border: 1px solid #F00;
-	background-color: #FCC;
-	padding: 5px;
+.alert-message {
+	font-weight: normal;
+	padding: .5em;
+	border-radius: 3px;
+	color: #000;
 }
 
+.alert-message.notice {
+	background: linear-gradient(#ccc 0%, #eee 100%);
+	color: #4a6b7c;
+}
 
-.ifacebox {
-	background-color: #FFFFFF;
-	border: 1px solid #CCCCCC;
-	margin: 0 10px;
-	text-align: center;
-	white-space: nowrap;
+.alert-message.warning {
+	background: linear-gradient(#dda 0%, #dd8 100%);
+	color: #c00;
 }
 
-.ifacebox .ifacebox-head {
-	border-bottom: 1px solid #CCCCCC;
-	padding: 2px;
+.alert-message > * {
+	margin: .5em;
 }
 
-.ifacebox .ifacebox-body {
-	padding: 2px;
+.alert-message > h4 {
+	font-weight: bold;
 }
 
 
-.ifacebadge {
-	background-color: #FFFFFF;
-	border: 1px solid #CCCCCC;
+.ifacebadge, .ifacebox {
+	display: inline-flex;
+	align-content: center;
+	border: 1px solid #ccc;
+	border-radius: 3px;
 	padding: 2px;
-	margin-left: 2px;
+	background: #fff;
+	margin: .25em .5em;
+}
+
+.ifacebox-head {
+	background: #eee;
+}
+
+.ifacebox-head.active {
+	background: #90c0e0;
+}
+
+.ifacebadge, .zonebadge {
+	align-items: center;
+}
+
+.ifacebadge > * {
+	align-self: flex-start;
+}
+
+.ifacebadge > img,
+.ifacebadge > em {
+	margin-right: 5px;
 	display: inline-block;
+	height: 16px;
 }
 
 .ifacebadge-active {
@@ -123,18 +213,70 @@ a img {
 	font-weight: bold;
 }
 
+.ifacebox {
+	flex-direction: column;
+	margin: 0;
+	padding: 0;
+	min-width: 100px;
+	text-align: center;
+}
+
+.ifacebox > * {
+	padding: 2px;
+}
+
+.td > .ifacebadge,
+.td > .zonebadge {
+	margin: 0;
+	vertical-align: top;
+}
+
+.network-status-table {
+	display: flex;
+	flex-wrap: wrap;
+}
+
+.network-status-table .ifacebox {
+	margin: .5em;
+	font-size: 90%;
+	flex-grow: 1;
+}
+
+.network-status-table .ifacebox-body {
+	display: flex;
+	flex-direction: column;
+	flex: 1 0;
+}
+
+.network-status-table .ifacebox-body > span {
+	flex: 10;
+}
+
+.network-status-table .ifacebox-body > div {
+	display: flex;
+	flex-wrap: wrap;
+}
+
+.ifacebadge.large,
+.network-status-table .ifacebox-body .ifacebadge {
+	flex: 1;
+	margin: .5em .25em .25em .25em;
+	padding: .5em;
+	min-width: 220px;
+	white-space: nowrap;
+}
+
 
 .zonebadge {
 	padding: 2px;
 	display: inline-block;
 	white-space: nowrap;
-	cursor: pointer;
+	border-radius: 3px;
 }
 
-.zonebadge em,
-.zonebadge strong {
+.zonebadge > em,
+.zonebadge > strong {
 	margin: 3px;
-	display: inline-block;
 }
 
 .zonebadge input {
@@ -142,6 +284,18 @@ a img {
 	height: 1.5em;
 }
 
+.zonebadge .ifacebadge,
+.cbi-dropdown .ifacebadge {
+	margin: 1px;
+}
+
+.zonebadge .ifacebadge img,
+.zonebadge .ifacebadge em,
+.cbi-dropdown .ifacebadge img,
+.cbi-dropdown .ifacebadge em {
+	margin: 0 1px;
+}
+
 .zonebadge-empty {
 	border: 1px dashed #AAAAAA;
 	color: #AAAAAA;
@@ -150,6 +304,7 @@ a img {
 }
 
 
+
 #header {
 	height: auto;
 	background: #FFF url(header.jpg) repeat-x left bottom;
@@ -158,9 +313,12 @@ a img {
 	text-align:right;
 }
 
+.header_left {
+	padding-bottom: 10px;
+}
+
 .header_left img {
 	padding: 10px 10px 0px 10px;
-	margin-bottom: 10px;
 }
 
 .header_banner {
@@ -173,15 +331,15 @@ a img {
 	padding: 0px;
 }
 
-.header_left{
+.header_left {
 	text-align:left;
 	max-width: 50%;
 	float:left;
 }
 
-.header_left a{
+.header_left a {
 	color: #dc0067;
-	font: bold 36px Helvetica;
+	font: bold 36px Helvetica, Verdana, Arial, sans-serif;
 	text-decoration: none;
 }
 
@@ -454,53 +612,15 @@ textarea#syslog {
 	font-size: 80%;
 }
 
-#maincontent h2 {
-	font:normal bold 150% "Trebuchet MS", Verdana, sans-serif;
-	margin: 0.25em 0 0.7em 0;
-	border-bottom: 1px solid;
-	padding: 10px 0 4px 0;
-	color: #404040;
-}
-
-#maincontent h3 {
-	margin: 0.5em 0 1.1em 0;
-	font:italic bold 125% "Trebuchet MS", Verdana, sans-serif;
-	color: #404040;
-}
-
 #maincontent p {
 	margin-bottom: 1em;
 }
 
 .cbi-section {
-	margin-bottom: 0.5em;
-	padding: 0.5em 1em;
-	border: 1px dotted #555;
-	background-color: #fff;
+	margin-bottom: 1.5em;
 	color: #000;
 }
 
-.cbi-section legend {
-	font-size: 110%;
-	font-weight: bold;
-	height: 1em;
-	padding: 0.5em 0.25em;
-	background-color: transparent;
-	color: #404040 ;
-}
-
-.cbi-section h2 {
-	margin: 0em 0 0.5em -0.5em !important;
-}
-
-.cbi-section h3 {
-	text-decoration: none !important;
-	font-weight: bold !important;
-	color: #555 !important;
-	margin: 0.25em !important;
-	font-size: 100% !important;
-}
-
 .cbi-section-descr {
 	margin-bottom: 0.5em;
 	font-size: 95%;
@@ -519,46 +639,52 @@ ul.cbi-apply {
 }
 
 ul.cbi-tabmenu {
-	padding: 3px 0;
-	margin-left: 0 !important;
-	margin-bottom: -1px;
 	list-style-type: none;
+	display: flex;
+	margin: 0 0 .5em 0 !important;
+	padding: 0 0 0 5px;
+	border-bottom: 1px solid #bbb;
 }
 
-ul.cbi-tabmenu li.cbi-tab,
-ul.cbi-tabmenu li.cbi-tab-disabled {
-	display: inline;
-	margin: 0;
+ul.cbi-tabmenu li {
+	display: inline-flex;
+	margin: 0 5px -1px 0;
+	flex: 0 1 auto;
+	border: 1px solid #bbb;
+	border-bottom: none;
+	border-radius: 3px 3px 0 0;
+	background: linear-gradient(#ddd 90%, #aaa 100%);
+	color: #888;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	word-wrap: break-word;
 }
 
-ul.cbi-tabmenu li.cbi-tab a,
-ul.cbi-tabmenu li.cbi-tab-disabled a {
+ul.cbi-tabmenu li a,
+ul.cbi-tabmenu li a:hover {
 	text-decoration: none;
-	padding: 3px 7px;
-	margin-right: 3px;
-	border: 1px dotted #bbb;
-	border-bottom: none;
-	background-color: #eee;
-	color: #bbb;
+	color: inherit;
+	padding: 5px;
+	flex: 1;
+	width: 100%;
+	height: 100%;
 }
 
-ul.cbi-tabmenu li.cbi-tab-highlighted a {
+ul.cbi-tabmenu li.cbi-tab-highlighted {
 	color: #000;
-	background-color: #FFEEAA;
+	background: #fea;
 }
 
-ul.cbi-tabmenu li a:hover {
+ul.cbi-tabmenu li.cbi-tab {
 	color: #000;
+	background: #fff;
 }
 
-ul.cbi-tabmenu li.cbi-tab a {
-	position: relative;
-	top: 1px;
-	padding-top: 4px;
-	color: #000;
-	background-color: #fff;
+ul.cbi-tabmenu + .cbi-section-node {
+	margin-top: -.5em;
 }
 
+
 div.cbi-tab-descr {
 	background-image: url(/luci-static/resources/cbi/help.gif);
 	background-position: 0.25em 50%;
@@ -601,151 +727,126 @@ select,
 input[type=text],
 input[type=password] {
 	width: 20em;
+	font-size: inherit;
+	line-height: 13pt;
+	height: 14pt;
 }
 
-td select,
-td input[type=text],
-td input[type=password] {
-	width: 99%;
+select[multiple] {
+	height: auto;
 }
 
-img.cbi-image-button {
-	cursor: pointer;
-	margin: 0 2px;
+input[type=radio],
+input[type=checkbox],
+[data-dynlist] > input + img,
+input.cbi-input-password + img {
 	vertical-align: middle;
 }
 
-input.cbi-input-user {
-	background: url('../resources/cbi/user.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	text-indent: 17px;
-}
-
-input.cbi-input-password {
-	background: url('../resources/cbi/key.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	text-indent: 17px;
-}
-
-input.cbi-input-find,
-input.cbi-button-find {
-	background: url('../resources/cbi/find.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding-left: 17px;
-	border: none;
-}
-
-input.cbi-input-reload {
-	background: url('../resources/cbi/reload.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding-left: 17px;
-}
-
-input.cbi-button{
-	margin-top: 1.3em;
+.td select,
+.td .cbi-dropdown,
+.td input[type=text] {
+	width: 100%;
 }
 
-input.cbi-input-add,
-input.cbi-button-add {
-	background: url('../resources/cbi/add.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
-	border: 1px solid #FFF;
+.td [data-dynlist] > input,
+.td input.cbi-input-password {
+	width: calc(100% - 20px);
 }
 
-input.cbi-input-fieldadd,
-input.cbi-button-fieldadd {
-	background: url(../resources/cbi/fieldadd.gif) no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
+img.cbi-image-button {
+	cursor: pointer;
+	margin: 0 2px;
+	vertical-align: middle;
 }
 
-input.cbi-input-reset,
-input.cbi-button-reset {
-	background: url('../resources/cbi/reset.gif') no-repeat scroll 1px center;
-	background-color: inherit;
+.btn, .cbi-button {
+	padding: 0 .5em;
+	border-radius: 3px;
+	border: 1px solid #aaa;
+	text-decoration: none;
 	color: #000;
-	padding: 0 1px 0 17px;
-}
-
-
+	display: inline-block;
+	font-size: inherit;
+	-webkit-appearance: none;
+	background: #fff;
+	text-align: center;
+	font-weight: bold;
+	line-height: 13pt;
+	height: 14pt;
 }
 
-input.cbi-input-save,
-input.cbi-button-save {
-	background: url('../resources/cbi/save.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
+.btn:hover, .cbi-button:hover {
+	box-shadow: 0 0 3px #59d;
 }
 
-input.cbi-input-apply,
-input.cbi-button-apply {
-	background: url('../resources/cbi/apply.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
+.btn[disabled],
+.btn[disabled]:hover,
+.cbi-button[disabled],
+.cbi-button[disabled]:hover {
+	opacity: .6;
+	cursor: default;
+	pointer-events: none;
 }
 
-input.cbi-input-link,
-input.cbi-button-link {
-	background: url('../resources/cbi/link.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
-	border: none;
+.cbi-button-positive,
+.cbi-button-fieldadd,
+.cbi-button-add,
+.cbi-button-save {
+	border-color: #7b7;
+	color: #7b7;
 }
 
-input.cbi-input-download,
-input.cbi-button-download {
-	background: url('../resources/cbi/download.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
-	border: none;
+.cbi-button-neutral,
+.cbi-button-reset,
+.cbi-button-download,
+.cbi-button-find,
+.cbi-button-link,
+.cbi-button-up,
+.cbi-button-down {
+	border-color: #444;
+	color: #444;
 }
 
-input.cbi-input-remove,
-div.cbi-section-remove input {
-	background: url('../resources/cbi/remove.gif') no-repeat scroll 1px center;
-	background-color: inherit;
-	color: #000;
-	padding: 0 1px 0 17px;
-	border: 1px solid #fff;
+.cbi-button-action,
+.cbi-button-apply,
+.cbi-button-reload,
+.cbi-button-edit {
+	border-color: #59d;
+	color: #59d;
 }
 
-input.cbi-button-up {
-	background-image: url('../resources/cbi/up.gif');
-	padding: 0 1px 0 11px;
+.cbi-button-negative,
+.cbi-section-remove .cbi-button,
+.cbi-button-remove {
+	border-color: #b77;
+	color: #b77;
 }
 
-input.cbi-button-down {
-	background-image: url('../resources/cbi/down.gif');
-	padding: 0 1px 0 11px;
+.cbi-button-action.important,
+.cbi-page-actions .cbi-button-apply,
+.cbi-section-actions .cbi-button-edit {
+	color: #fff;
+	background: #59d;
 }
 
-input.cbi-button-edit {
-	background: url('../resources/cbi/edit.gif') no-repeat scroll 1px center;
-	color: #000000;
-	padding: 0 1px 0 17px;
+.cbi-button-positive.important,
+.cbi-page-actions .cbi-button-save {
+	color: #fff;
+	background: #7b7;
 }
 
-input.cbi-button-reload {
-	background: url('../resources/cbi/reload.gif') no-repeat scroll 1px center;
-	color: #000000;
-	padding: 0 1px 0 17px;
+.cbi-page-actions .cbi-button-apply + .cbi-button-save {
+	background: #fff;
+	color: #7b7;
 }
 
-input.cbi-button-remove {
-	background: url('../resources/cbi/remove.gif') no-repeat scroll 1px center;
-	color: #000000;
-	padding: 0 1px 0 17px;
+.cbi-input-invalid {
+	background-image: url('../resources/cbi/reset.gif');
+	background-repeat: no-repeat;
+	background-position: right;
+	color: #FF0000 !important;
+	border-color: #FF0000;
 }
 
 .cbi-input-invalid {
@@ -765,18 +866,12 @@ textarea {
 	margin-bottom: 0.5em;
 }
 
-form > div > input[type=submit],
-form > div > input[type=reset] {
-	float: right;
-	margin-left: 0.5em;
-}
-
-table td,
-table th {
-	color: #000;
+.table .td, .table .th {
+	color: #000000;
+	padding: .25em;
 }
 
-table.smalltext {
+.table.smalltext {
 	background: #f5f5f5;
 	color: #000;
 	border: 1px solid #666;
@@ -787,48 +882,62 @@ table.smalltext {
 	border-collapse: collapse;
 }
 
-table.smalltext tr:hover td {
+.table.smalltext .tr:hover .td {
 	background-color: #bbddee;
 	color: #000;
 }
 
-table.smalltext tr th {
+.table.smalltext .tr .th {
 	padding: 0 0.25em;
 	border-left: 1px dotted #666;
 	text-align: left;
 }
 
-table.smalltext tr td {
+.table.smalltext .tr .td {
 	padding: 0.2em;
 	border-top: 1px dotted #666;
 	border-left: 1px dotted #666;
 }
 
-table.cbi-section-table .cbi-rowstyle-1 {
-	background-color: #f1f6fa;
-	color: #000;
+.cbi-section-node .tr:not(.placeholder):nth-child(even) {
+	background: #e5eef5;
 }
 
-table.cbi-section-table .cbi-rowstyle-1:hover,
-table.cbi-section-table .cbi-rowstyle-2:hover {
-	background-color: #b2c8d4;
-	color: #000000;
-}
-
-table.cbi-section-table .cbi-section-table-cell {
+.table.cbi-section-table .cbi-section-table-cell {
 	padding: 3px;
 	white-space: nowrap;
 }
 
-.cbi-section .cbi-rowstyle-1 h3 {
-	background-color: #f1f6fa;
-	color: #555;
+.table .tr > .th:empty {
+	display: none;
 }
 
-.cbi-rowstyle-2 {
-	color: #000;
+.table.cbi-section-table .tr > *,
+.table.cbi-section-table .tr[data-title]::before {
+	border-top: 1px dotted #bbb;
+	display: table-cell;
+}
+
+.table.cbi-section-table .tr.table-titles > *,
+.table.cbi-section-table .tr.cbi-section-table-titles > *,
+.table.cbi-section-table .tr.cbi-section-table-desc > *,
+.table.cbi-section-table .tr.table-titles::before,
+.table.cbi-section-table .tr.cbi-section-table-titles::before,
+.table.cbi-section-table .tr.cbi-section-table-desc::before {
+	border-top: none;
 }
 
+.table.cbi-section-table .tr:hover::before,
+.table.cbi-section-table .tr:hover > * {
+	background: #eee;
+}
+
+.table.cbi-section-table .tr:nth-child(even):hover::before,
+.table.cbi-section-table .tr:nth-child(even):hover > * {
+	background: #bde;
+}
+
+
 div.cbi-value {
 	clear: left;
 	vertical-align: middle;
@@ -847,34 +956,49 @@ div.cbi-value:hover {
 	line-height: 1.8em;
 }
 
-div.cbi-value-field {
+.cbi-value-field {
 	width: 58%;
 	margin-left: 40%;
 	padding: 0.25em 0;
 }
 
-div.cbi-value-description {
-	font-size: 90%;
-	display: inline;
+.td.cbi-value-field {
+	width: auto;
+	margin-left: 0;
+	align-self: center;
 }
 
-div.cbi-section-create {
-	clear: left;
-	white-space: nowrap;
-	vertical-align: top;
+.cbi-value-description {
+	background-image: url(/luci-static/resources/cbi/help.gif);
+	background-position: .25em .25em;
+	background-repeat: no-repeat;
+	margin: .25em 0 0 0;
+	padding: .25em .25em .25em 1.75em;
 }
 
-div.cbi-tblsection-create {
-	border-bottom: 1px dotted #bbb;
+.cbi-section-create {
+	padding: 0 0 .25em 0;
+	margin: -3px;
+	display: inline-flex;
+	align-items: center;
+}
+
+.cbi-section-create > * {
+	margin: 3px;
+	flex: 1 1 auto;
+}
+
+.cbi-section-create > * > input {
+	width: 100%;
 }
 
-div.cbi-section-create .cbi-button {
-	margin: 0.25em;
+.cbi-section-remove > .cbi-button {
+	margin-bottom: -1px;
+	border-radius: 3px 3px 0 0;
 }
 
-input.cbi-section-create-name {
-	margin-right: -0.25em;
-	border: 1px solid #999;
+.cbi-section-node + .cbi-section-create {
+	padding-top: 0;
 }
 
 div.cbi-map-descr {
@@ -886,46 +1010,147 @@ div.cbi-optionals {
 	border-bottom: 1px dotted #bbb;
 }
 
-div.cbi-section-remove {
-	float: right;
-}
+
 
 .cbi-section-node {
 	clear: both;
-	border: 1px dotted #bbb;
-	border-bottom: none;
 	padding-bottom: 0;
+	position: relative;
+	border: 1px dotted #555;
+	background: #fff;
+	margin-bottom: 5px;
 }
 
-.cbi-section-node table div {
-	padding-bottom: 0;
-	border-bottom: none;
+.cbi-section-node-tabbed {
+	border-top: none;
 }
 
-.cbi-section-node div.cbi-section-table-row {
-	margin: 0.25em;
+.cbi-section-node .cbi-optionals:last-child,
+.cbi-section-node .cbi-value:last-child {
+	border-bottom: none;
 }
 
-table.cbi-section-table {
+.table.cbi-section-table {
 	width: 100%;
 	font-size: 95%;
+	border: 1px dotted #444;
+	background: #fff;
+	margin: 0 0 .5em 0;
 }
 
-table.cbi-section-table th,
-table.cbi-section-table td {
-	text-align: center;
+.cbi-section-node > .table.cbi-section-table {
+	border: none;
+	margin: 0;
 }
 
-tr.cbi-section-table-descr th {
-	font-weight: bold;
+@keyframes flash {
+	0% { opacity: 1; }
+	50% { opacity: .5; }
+	100% { opacity: 1; }
+}
+
+.tr.cbi-section-table-row.flash {
+	animation: flash .35s;
+}
+
+.tr.cbi-section-table-descr .th {
+	font-weight: normal;
 	font-size: 90%;
+	vertical-align: top;
 }
 
-td.cbi-section-table-optionals {
+.td.cbi-section-table-optionals {
 	text-align: left !important;
 	padding-top: 1em;
 }
 
+.th.cbi-section-actions,
+.td.cbi-section-actions {
+	display: flex;
+	justify-content: flex-end;
+	flex-direction: row;
+	flex: 1 1 150px;
+	margin: auto 0 auto auto;
+}
+
+.td.cbi-section-actions > form {
+	display: flex;
+}
+
+.td.cbi-section-actions > *,
+.td.cbi-section-actions > form > * {
+	flex: 1 1 4em;
+	margin: 1px;
+}
+
+.cbi-page-actions {
+	display: flex;
+	justify-content: flex-end;
+	margin: -3px;
+	padding: 0 .25em .25em .25em;
+}
+
+.cbi-page-actions > form {
+	display: flex;
+}
+
+.cbi-page-actions > * {
+	flex: 0 1 auto;
+	margin: 3px;
+}
+
+.cbi-page-actions > form > * {
+	flex: 1;
+	margin: 0 3px 0 0;
+}
+
+.cbi-page-actions > .cbi-button-link,
+.cbi-page-actions > form[method="get"]:first-child {
+	margin-right: auto;
+}
+
+
+.th[data-type="button"], .td[data-type="button"],
+.th[data-type="fvalue"], .td[data-type="fvalue"] {
+	flex: 1 1 2em;
+	text-align: center;
+}
+
+#cbi-network-switch_vlan .th,
+#cbi-network-switch_vlan .td {
+	flex-basis: 12%;
+}
+
+#cbi-wireless-overview .td:first-child {
+	align-self: center;
+}
+
+.td[data-title]::before {
+	content: attr(data-title) ":\20";
+	font-weight: bold;
+	text-align: left;
+	display: none;
+	padding: 1px;
+	white-space: nowrap;
+}
+
+.tr.placeholder .td[data-title]::before {
+	display: none;
+}
+
+.tr[data-title]::before,
+.tr.cbi-section-table-titles.named::before {
+	content: attr(data-title) "\20";
+	font-weight: bold;
+	text-align: left;
+	display: inline-block;
+	align-self: center;
+	flex: 1 1 5%;
+	padding: .25em;
+	white-space: normal;
+	word-wrap: break-word;
+}
+
 .cbi-value-helpicon img {
 	vertical-align: bottom;
 }
@@ -956,14 +1181,241 @@ td.cbi-value-error {
 	padding: 3px;
 }
 
-.left {
+
+.cbi-dropdown {
+	border: 1px solid #ccc;
+	display: inline-flex;
+	cursor: pointer;
+	background: #fff;
+	position: relative;
+	padding: 0;
+	color: #000;
+	min-width: 20em;
+	max-width: 100%;
+}
+
+.cbi-dropdown:focus {
+	outline: 2px solid #4b6e9b;
+}
+
+.cbi-dropdown > ul {
+	margin: 0 !important;
+	padding: 0;
+	list-style: none;
+	overflow-x: hidden;
+	overflow-y: auto;
+	display: flex;
+	width: 100%;
+}
+
+.cbi-dropdown > ul.preview {
+	display: none;
+}
+
+.cbi-dropdown > .open {
+	background: #eee;
+	border: 2px outset #eee;
+	flex-basis: 15px;
+}
+
+.cbi-dropdown > .open,
+.cbi-dropdown > .more {
+	flex-grow: 0;
+	flex-shrink: 0;
+	display: flex;
+	flex-direction: column;
+	justify-content: center;
+	text-align: center;
+	line-height: 2em;
+	padding: 0 .25em;
+}
+
+.cbi-dropdown > .more,
+.cbi-dropdown > ul > li[placeholder] {
+	color: #777;
+	font-weight: bold;
+	text-shadow: 1px 1px 0px #fff;
+	display: none;
+}
+
+.cbi-dropdown > ul > li {
+	display: none;
+	padding: .25em;
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	flex-shrink: 1;
+	flex-grow: 1;
+	align-items: center;
+	align-self: center;
+	min-height: 20px;
+}
+
+.cbi-dropdown > ul > li .hide-open { display: initial; }
+.cbi-dropdown > ul > li .hide-close { display: none; }
+
+.cbi-dropdown > ul > li[display]:not([display="0"]) {
+	border-left: 1px solid #ccc;
+}
+
+.cbi-dropdown[empty] > ul {
+	max-width: 1px;
+}
+
+.cbi-dropdown > ul > li > form {
+	display: none;
+	margin: 0;
+	padding: 0;
+	pointer-events: none;
+}
+
+.cbi-dropdown > ul > li img {
+	vertical-align: middle;
+	margin-right: .25em;
+}
+
+.cbi-dropdown > ul > li > form > input[type="checkbox"] {
+	margin: 0;
+}
+
+.cbi-dropdown > ul > li input[type="text"] {
+	height: 20px;
+}
+
+.cbi-dropdown[open] {
+	position: relative;
+}
+
+.cbi-dropdown[open] > ul.dropdown {
+	display: block;
+	background: #f6f6f5;
+	border: 1px solid #918e8c;
+	box-shadow: 0 0 4px #918e8c;
+	position: absolute;
+	z-index: 1000;
+	max-width: none;
+	min-width: 100%;
+	width: auto;
+}
+
+.cbi-dropdown > ul > li[display],
+.cbi-dropdown[open] > ul.preview,
+.cbi-dropdown[open] > ul.dropdown > li,
+.cbi-dropdown[multiple] > ul > li > label,
+.cbi-dropdown[multiple][open] > ul.dropdown > li,
+.cbi-dropdown[multiple][more] > .more,
+.cbi-dropdown[multiple][empty] > .more {
+	flex-grow: 1;
+	display: flex;
+	align-items: center;
+}
+
+.cbi-dropdown[empty] > ul > li,
+.cbi-dropdown[optional][open] > ul.dropdown > li[placeholder],
+.cbi-dropdown[multiple][open] > ul.dropdown > li > form {
+	display: block;
+}
+
+.cbi-dropdown[open] > ul.dropdown > li .hide-open { display: none; }
+.cbi-dropdown[open] > ul.dropdown > li .hide-close { display: initial; }
+
+.cbi-dropdown[open] > ul.dropdown > li {
+	border-bottom: 1px solid #ccc;
+}
+
+.cbi-dropdown[open] > ul.dropdown > li[selected] {
+	background: #b0d0f0;
+}
+
+.cbi-dropdown[open] > ul.dropdown > li.focus {
+	background: linear-gradient(90deg, #a3c2e8 0%, #84aad9 100%);
+}
+
+.cbi-dropdown[open] > ul.dropdown > li:last-child {
+	margin-bottom: 0;
+	border-bottom: none;
+}
+
+.cbi-dropdown[disabled] {
+	pointer-events: none;
+	opacity: .6;
+}
+
+
+.cbi-tooltip-container {
+	cursor: help;
+}
+
+.cbi-tooltip {
+	position: absolute;
+	z-index: 1000;
+	left: -1000px;
+	opacity: 0;
+	transition: opacity .25s ease-out;
+	pointer-events: none;
+	box-shadow: 0 0 2px #444;
+}
+
+.cbi-tooltip-container:hover .cbi-tooltip {
+	left: auto;
+	opacity: 1;
+	transition: opacity .25s ease-in;
+}
+
+.zonebadge .cbi-tooltip {
+	padding: 1px;
+	background: inherit;
+	margin: -1.6em 0 0 -5px;
+}
+
+
+.zone-forwards {
+	display: flex;
+	flex-wrap: wrap;
+}
+
+.zone-forwards > * {
+	flex: 1 1 45%;
+	padding: 1px;
+}
+
+.zone-forwards > span {
+	flex-basis: 10%;
+	text-align: center;
+}
+
+.zone-forwards .zone-src,
+.zone-forwards .zone-dest {
+	display: flex;
+	flex-direction: column;
+}
+
+
+.left, .left::before {
 	text-align: left !important;
 }
 
-.right {
+.right, .right::before {
 	text-align: right !important;
 }
 
+.center, .center::before {
+	text-align: center !important;
+}
+
+.td.bottom {
+	align-self: flex-end;
+}
+
+.td.top {
+	align-self: flex-start;
+}
+
+.td.middle {
+	align-self: center;
+}
+
+
 .footer, .push {
 	height: 2em;
 }
@@ -1070,3 +1522,246 @@ td.cbi-value-error {
 }
 
 }
+
+@media screen and (max-width: 992px) {
+	body {
+		-webkit-text-size-adjust: 100%;
+	}
+
+	#maincontent {
+		width: 100%;
+	}
+
+	.table {
+		display: flex;
+		flex-direction: column;
+		width: 100%;
+	}
+
+	.tr {
+		display: flex;
+		flex-direction: row;
+		flex-wrap: wrap;
+		align-items: flex-end;
+	}
+
+	.th, .td {
+		flex: 2 2 25%;
+		align-self: flex-start;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		word-wrap: break-word;
+		display: inline-block;
+	}
+
+	.td select {
+		word-wrap: normal;
+	}
+
+	.td[data-type="button"],
+	.td[data-type="fvalue"] {
+		flex: 1 1 12.5%;
+		text-align: left;
+	}
+
+	.td.cbi-value-field {
+		align-self: flex-start;
+	}
+
+	.td.cbi-value-field .cbi-button {
+		width: 100%;
+	}
+
+	.table.cbi-section-table {
+		border: none;
+		background: none;
+		margin: 0;
+	}
+
+	.tr.table-titles,
+	.cbi-section-table-titles,
+	.cbi-section-table-descr {
+		display: none;
+	}
+
+	.table.cbi-section-table .tr > *,
+	.table.cbi-section-table .tr[data-title]::before {
+		border-top: none;
+	}
+
+	.cbi-section-table-row {
+		display: flex;
+		flex-direction: row;
+		flex-wrap: wrap;
+		border: 1px dotted #444;
+		margin: 0 0 .5em 0;
+		background: #fff;
+	}
+
+	.cbi-section-table-row:hover {
+		border: 1px solid #4a6b7c;
+	}
+
+	.table.cbi-section-table .tr:hover > *,
+	.table.cbi-section-table .tr:nth-child(2n):hover > * {
+		background: none;
+	}
+
+	.cbi-section-table + .cbi-section-create {
+		padding-top: 0;
+	}
+
+	.tr[data-title]::before {
+		display: block;
+		flex: 1 1 100%;
+		background: #eef;
+	}
+
+	.td[data-title]::before {
+		display: block;
+	}
+
+	.td.cbi-section-actions {
+		flex-basis: 100%;
+		margin: auto 0 0 auto;
+	}
+
+	.td.cbi-section-actions > *,
+	.td.cbi-section-actions > form > * {
+		flex: 0 1 100%;
+		max-width: 150px;
+	}
+
+	.hide-sm,
+	.hide-xs {
+		display: none;
+	}
+}
+
+@media screen and (max-width: 480px) {
+	body {
+		font-size: 12pt;
+	}
+
+	input, textarea, select {
+		font-size: 12pt !important;
+		line-height: 1.4em;
+	}
+
+	select, input[type="text"], input[type="password"] {
+		width: 100%;
+		height: 1.4em;
+	}
+
+	[data-dynlist] > input,
+	input.cbi-input-password {
+		width: calc(100% - 20px);
+	}
+
+	.cbi-dropdown {
+		min-width: 100%;
+	}
+
+	.btn, .cbi-button {
+		font-size: 9pt !important;
+		line-height: 11pt;
+	}
+
+	#maincontent {
+		padding: .25em;
+	}
+
+	#tabmenu {
+		margin: -.25em -.25em 1em -.25em;
+	}
+
+	.th, .td {
+		flex: 2 2 50%;
+	}
+
+	.td.cbi-value-field {
+		flex-basis: 100%;
+	}
+
+	.td.cbi-value-field[data-type="dvalue"] {
+		flex-basis: 50%;
+	}
+
+	.td.cbi-value-field[data-type="button"],
+	.td.cbi-value-field[data-type="fvalue"] {
+		flex-basis: 25%;
+		text-align: left;
+	}
+
+	.cbi-section {
+		padding: .25em;
+	}
+
+	.cbi-value {
+		padding: 0 .25em;
+	}
+
+	.cbi-value-title {
+		float: none;
+		font-weight: bold;
+	}
+
+	.cbi-value-field {
+		width: 100%;
+		margin: 0;
+	}
+
+	.cbi-value-description {
+		margin-top: 5px;
+		display: block;
+	}
+
+	.cbi-section-create {
+		margin-bottom: 1em;
+	}
+
+	.cbi-optionals {
+		display: flex;
+	}
+
+	.cbi-page-actions {
+		flex-wrap: wrap;
+	}
+
+	.cbi-page-actions > .cbi-button-link {
+		flex-basis: 100%;
+		margin-right: 2px;
+	}
+
+	.cbi-optionals > *,
+	.cbi-page-actions > * {
+		flex: 1 1 auto;
+		margin: 2px;
+		height: auto;
+	}
+
+	ul.cbi-tabmenu {
+		padding: 0 3px;
+	}
+
+	ul.cbi-tabmenu li {
+		font-size: 90%;
+		margin: 0 1px -1px 0;
+	}
+
+	.hide-xs {
+		display: none;
+	}
+
+	#cbi-network .td[id] > strong {
+		display: block;
+	}
+
+	#cbi-network-switch_vlan .td.cbi-section-actions {
+		flex-basis: 100%;
+	}
+
+	.network-status-table .ifacebox {
+		margin: 0 0 .5em 0;
+	}
+}
diff --git a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/ie7.css b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/ie7.css
deleted file mode 100644
index 67ed9fb81..000000000
--- a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/ie7.css
+++ /dev/null
@@ -1,20 +0,0 @@
-div.cbi-value-field {
-	margin-left: 0 !important;
-}
-
-.cbi-section legend {
-	background-color: #ffffff;
-	color: #555555;
-}
-
-table.cbi-section-table td .cbi-input-text,
-table.cbi-section-table td .cbi-input-select {
-	width: 95% !important;
-}
-
-.cbi-input-user,
-.cbi-input-password {
-	text-indent: 0 !important;
-	padding-left: 1.5em !important;
-	width: 18.5em !important;
-}
diff --git a/themes/luci-theme-freifunk-generic/luasrc/view/themes/freifunk-generic/header.htm b/themes/luci-theme-freifunk-generic/luasrc/view/themes/freifunk-generic/header.htm
index 16ffc992a..b6ed1f713 100644
--- a/themes/luci-theme-freifunk-generic/luasrc/view/themes/freifunk-generic/header.htm
+++ b/themes/luci-theme-freifunk-generic/luasrc/view/themes/freifunk-generic/header.htm
@@ -74,7 +74,6 @@
 <link rel="stylesheet" media="only screen and (max-device-width: 854px)" href="<%=media%>/mobile.css" type="text/css" />
 <link rel="stylesheet" media="only screen and (max-width: 854px)" href="<%=media%>/smallscreen.css" type="text/css" />
 <link rel="stylesheet" media="handheld" href="<%=media%>/mobile.css" type="text/css" />
-<!--[if IE 7]><link rel="stylesheet" type="text/css" media="screen" href="<%=media%>/ie7.css" /><![endif]-->
 <% if node and node.css then %><link rel="stylesheet" type="text/css" media="screen" href="<%=resource%>/<%=node.css%>" />
 <% end -%>
 <% if css then %><style title="text/css">