themes: add forward-compatibility CSS

Subsequent changes will largely replace tables with div based markup, so
add forward compatibility style rules to keep the rendering intact.

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

3 files changed, 165 insertions, 94 deletions

diff --git a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
index 8d0c434a9..1f1e0fe72 100644
--- a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
+++ b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
@@ -25,7 +25,8 @@ body {
 
 h1, h2, h3, h4, h5, h6, p, pre, a, abbr, acronym, code, del, em, img, q, s,
 small, strike, strong, sub, sup, tt, var, dd, dl, dt, li, ol, ul, fieldset,
-form, label, legend, button, table, caption, tbody, tfoot, thead, tr, th, td {
+form, label, legend, button, table, caption, tbody, tfoot, thead, tr, th, td,
+.table, .tbody, .tfoot, .thead, .tr, .th, .td {
 	margin: 0;
 	padding: 0;
 	border: 0;
@@ -671,7 +672,7 @@ textarea[readonly] {
 .cbi-page-actions {
 	background: #f5f5f5;
 	margin-bottom: 18px;
-	padding: 17px 20px 18px 150px;
+	padding: 17px 20px 18px 17px;
 	border-top: 1px solid #ddd;
 	-webkit-border-radius: 0 0 3px 3px;
 	-moz-border-radius: 0 0 3px 3px;
@@ -719,7 +720,12 @@ textarea[readonly] {
  * Tables.less
  * Tables for, you guessed it, tabular data
  * ---------------------------------------- */
-table {
+.tr { display: table-row; }
+.table[width="33%"], .th[width="33%"], .td[width="33%"] { width: 33%; }
+.table[width="100%"], .th[width="100%"], .td[width="100%"] { width: 100%; }
+
+.table {
+	display: table;
 	width: 100%;
 	margin-bottom: 18px;
 	padding: 0;
@@ -727,24 +733,26 @@ table {
 	border-collapse: collapse;
 }
 
-table th, table td {
+.table .th, .table .td {
+	display: table-cell;
+	vertical-align: middle; /* Fixme */
 	padding: 10px 10px 9px;
 	line-height: 18px;
 	text-align: left;
 }
 
-table th {
+.table .th {
 	padding-top: 9px;
 	font-weight: bold;
 	vertical-align: middle;
 }
 
-table td {
+.table .td {
 	vertical-align: top;
 	border-top: 1px solid #ddd;
 }
 
-table tbody th {
+.table .tbody .th {
 	border-top: 1px solid #ddd;
 	vertical-align: top;
 }
@@ -1585,10 +1593,6 @@ footer {
 	  padding: 3px 9px 3px 27px;
 }
 
-:root .alert-message, :root .btn {
-	border-radius: 0 0;
-}
-
 button.btn::-moz-focus-inner, input[type=submit].btn::-moz-focus-inner {
 	padding: 0;
 	border: 0;
@@ -1765,6 +1769,8 @@ header .pull-right { padding-top: 8px; }
 
 .right { text-align: right !important; }
 
+.center { text-align: center !important; }
+
 .cbi-value-field { line-height: 1.5em; }
 
 .cbi-value-field input[type=checkbox],
@@ -1778,22 +1784,22 @@ table table td,
 	border: none;
 }
 
-table.cbi-section-table input,
-table.cbi-section-table textarea,
-table.cbi-section-table select {
+.table.cbi-section-table input,
+.table.cbi-section-table textarea,
+.table.cbi-section-table select {
 	width: auto;
 }
 
-table.cbi-section-table td.cbi-section-table-cell {
+.table.cbi-section-table .td.cbi-section-table-cell {
 	white-space: nowrap;
 	text-align: right;
 }
 
-table.cbi-section-table td.cbi-section-table-cell select {
+.table.cbi-section-table .td.cbi-section-table-cell select {
 	width: inherit;
 }
 
-table.valign-middle td {
+.table.valign-middle .td {
 	vertical-align: middle;
 }
 
@@ -1909,7 +1915,7 @@ table.valign-middle td {
 }
 
 div.cbi-value var,
-td.cbi-value-field var {
+.td.cbi-value-field var {
 	font-style: italic;
 	color: #0069D6;
 }
@@ -1945,12 +1951,14 @@ td.cbi-value-field var {
 	display: block;
 	font-style: normal;
 	padding: 2px;
+	line-height: 19px;
+	white-space: pre;
 }
 
 .uci-change-list var ins,
 .uci-change-list var del {
-	/*display: inline;*/
-	border: none;
+	display: inline;
+	/*border: none;*/
 	white-space: pre;
 	font-style: normal;
 	padding: 0px;
diff --git a/themes/luci-theme-material/htdocs/luci-static/material/css/style.css b/themes/luci-theme-material/htdocs/luci-static/material/css/style.css
index 57bbaf6af..9c45ad219 100755
--- a/themes/luci-theme-material/htdocs/luci-static/material/css/style.css
+++ b/themes/luci-theme-material/htdocs/luci-static/material/css/style.css
@@ -32,6 +32,25 @@
     font-style: normal;
 }
 
+.table { display: table; }
+.tr { display: table-row; }
+.thead { display: table-header-group; }
+.tbody { display: table-row-group; }
+.tfoot { display: table-footer-group; }
+.td, .th {
+    vertical-align: middle;
+    text-align: center;
+    display: table-cell;
+    padding: .5em;
+}
+
+.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%; }
+
 .cbi-button-up,
 .cbi-button-down,
 .cbi-value-helpicon,
@@ -468,14 +487,16 @@ fieldset > fieldset {
     border-bottom: 1px solid #eee;
 }
 
-table {
+table,
+.table {
     border-spacing: 0;
     border-collapse: collapse;
     width: 100%;
     border: 1px solid #eee;
 }
 
-table > tbody > tr > td, table > tbody > tr > th, table > tfoot > tr > td, table > tfoot > tr > th, table > thead > tr > td, table > thead > tr > th {
+table > tbody > tr > td, table > tbody > tr > th, table > tfoot > tr > td, table > tfoot > tr > th, table > thead > tr > td, table > thead > tr > th,
+.table > .tbody > .tr > .td, .table > .tbody > .tr > .th, .table > .tfoot > .tr > .td, .table > .tfoot > .tr > .th, .table > .thead > .tr > .td, .table > .thead > .tr > .th {
     padding: .5rem;
     border-top: 1px solid #ddd;
     white-space: nowrap;
@@ -489,7 +510,13 @@ table > tbody > tr > td, table > tbody > tr > th, table > tfoot > tr > td, table
     text-align: center;
 }
 
-fieldset > table > tbody > tr:nth-of-type(2n) {
+fieldset > table > tbody > tr:nth-of-type(2n),
+fieldset > .table > .tbody > .tr:nth-of-type(2n) {
+    background-color: #f9f9f9;
+}
+
+fieldset > table > tbody > tr:nth-of-type(2n),
+fieldset > .table > .tbody > .tr:nth-of-type(2n) {
     background-color: #f9f9f9;
 }
 
@@ -516,19 +543,23 @@ fieldset > table > tbody > tr:nth-of-type(2n) {
 
 /* fix multiple table */
 
-table table {
+table table,
+.table .table {
     border: none;
 }
 
-.cbi-value-field table {
+.cbi-value-field table,
+.cbi-value-field .table {
     border: none;
 }
 
-td > table > tbody > tr > td {
+td > table > tbody > tr > td,
+.td > .table > .tbody > .tr > .td {
     border: none;
 }
 
-.cbi-value-field > table > tbody > tr > td {
+.cbi-value-field > table > tbody > tr > td,
+.cbi-value-field > .table > .tbody > .tr > .td {
     border: none;
 }
 
@@ -776,6 +807,10 @@ form.inline + form.inline,
     text-align: right !important;
 }
 
+.center {
+    text-align: center !important;
+}
+
 .inline {
     display: inline;
 }
@@ -806,7 +841,8 @@ form.inline + form.inline,
     box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
 }
 
-td > .ifacebadge {
+td > .ifacebadge,
+.td > .ifacebadge {
     background-color: #F0F0F0;
     font-size: 0.9rem;
 }
@@ -986,7 +1022,7 @@ td > .ifacebadge {
     padding: 0.5rem;
 }
 
-div.cbi-value var, td.cbi-value-field var {
+div.cbi-value var, td.cbi-value-field var, .td.cbi-value-field var {
     font-style: italic;
     color: #0069D6;
 }
@@ -1134,13 +1170,13 @@ header > .container > .pull-right > * {
 
 /* fix status overview */
 
-.node-status-overview > .main fieldset:nth-child(4) td:nth-child(2) {
+.node-status-overview > .main fieldset:nth-child(4) .td:nth-child(2) {
     white-space: normal;
 }
 
 /* fix status processes */
 
-.node-status-processes > .main table tr td:nth-child(3) {
+.node-status-processes > .main .table .tr .td:nth-child(3) {
     white-space: normal;
 }
 
diff --git a/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css b/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
index c5ee58fff..784104070 100644
--- a/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
+++ b/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
@@ -29,6 +29,17 @@ body {
 	padding: 0;
 }
 
+.table { display: table; }
+.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%; }
+
 a img {
 	border: none;
 	text-decoration: none;
@@ -420,9 +431,9 @@ input[type=password] {
 	width: 20em;
 }
 
-td select,
-td input[type=text],
-td input[type=password] {
+.td select,
+.td input[type=text],
+.td input[type=password] {
 	width: 99%;
 }
 
@@ -432,24 +443,24 @@ img.cbi-image-button {
 	vertical-align: middle;
 }
 
-input.cbi-button {
-	background-color: #EEEEEE;
-	background-repeat: no-repeat;
-	background-position: 1px center;
-	border: 1px solid #CCCCCC;
+.cbi-button {
+	padding: 2px;
 	border-radius: 3px;
+	border: 1px solid #aaa;
+	background: #eee 1px center no-repeat;
 }
 
-input.cbi-button:hover {
-	border-color: #4A6B7C;
-	background-color: #FFFFFF;
+.cbi-button:hover {
+	border-color: #4a6b7c;
+	background-color: #fff;
 }
 
-input.cbi-button[disabled] {
-	color: #CCCCCC;
-	border-color: #CCCCCC;
-	background-color: #EEEEEE;
+.cbi-button[disabled],
+.cbi-button[disabled]:hover {
+	opacity: .6;
 	cursor: default;
+	border-color: inherit;
+	background-color: inherit;
 }
 
 input.cbi-input-user {
@@ -494,7 +505,6 @@ input.cbi-button-fieldadd {
 	background-image: url(../resources/cbi/fieldadd.gif);
 	color: #000000;
 	padding-left: 17px;
-	padding-right: 1px;
 }
 
 input.cbi-input-reset,
@@ -513,6 +523,7 @@ input.cbi-button-save {
 	padding-right: 1px;
 }
 
+/*
 input.cbi-input-apply,
 input.cbi-button-apply {
 	background-image: url('../resources/cbi/apply.gif');
@@ -520,6 +531,18 @@ input.cbi-button-apply {
 	padding-left: 17px;
 	padding-right: 1px;
 }
+*/
+
+input.cbi-input-apply:before,
+input.cbi-button-apply:before {
+	background-image: url('../resources/cbi/apply.gif');
+	border: 2px solid red;
+	width: 100px;
+	height: 100px;
+	content: ".";
+	display: block;
+	position: absolute;
+}
 
 input.cbi-input-link,
 input.cbi-button-link {
@@ -608,12 +631,18 @@ form > div > input[type=reset] {
 	margin-left: 0.5em;
 }
 
-table td,
-table th {
+table td, table th {
 	color: #000000;
 }
 
-table.smalltext {
+.table .td, .table .th {
+	color: #000000;
+	padding: .25em 0;
+	text-align: center;
+	vertical-align: middle;
+}
+
+.table.smalltext {
 	background: #f5f5f5;
 	color: #000000;
 	border-top: 1px solid #666666;
@@ -626,35 +655,35 @@ table.smalltext {
 	border-collapse: collapse;
 }
 
-table.smalltext tr:hover td {
+.table.smalltext .tr:hover .td {
 	background-color: #bbddee;
 	color: #000000;
 }
 
-table.smalltext tr th {
+.table.smalltext .tr .th {
 	padding: 0 0.25em;
 	border-left: 1px solid #666666;
 	text-align: left;
 }
 
-table.smalltext tr td {
+.table.smalltext .tr .td {
 	padding: 0 0.25em;
 	border-top: 1px solid #666666;
 	border-left: 1px solid #666666;
 }
 
-table.cbi-section-table .cbi-rowstyle-1 {
+.table.cbi-section-table .cbi-rowstyle-1 {
 	background-color: #eeeeff;
 	color: #000000;
 }
 
-table.cbi-section-table .cbi-rowstyle-1:hover,
-table.cbi-section-table .cbi-rowstyle-2:hover {
+.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;
 }
@@ -692,6 +721,11 @@ div.cbi-value-field {
 	padding: 0.25em 0;
 }
 
+div.td.cbi-value-field {
+	width: auto;
+	vertical-align: middle;
+}
+
 div.cbi-value-description {
 	font-size: 90%;
 	display: inline;
@@ -740,7 +774,7 @@ div.cbi-section-remove {
 	border-bottom: none;
 }
 
-.cbi-section-node table div {
+.cbi-section-node .table div {
 	padding-bottom: 0;
 	border-bottom: none;
 }
@@ -749,23 +783,23 @@ div.cbi-section-remove {
 	margin: 0.25em;
 }
 
-table.cbi-section-table {
+.table.cbi-section-table {
 	width: 100%;
 	font-size: 95%;
 }
 
-table.cbi-section-table th,
-table.cbi-section-table td {
+.table.cbi-section-table .th,
+.table.cbi-section-table .td {
 	text-align: center;
 }
 
-tr.cbi-section-table-descr th {
+.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;
 }
@@ -781,7 +815,7 @@ div.cbi-error {
 	background-color: #ffffff;
 }
 
-td.cbi-value-error {
+.td.cbi-value-error {
 	border-color: red;
 }
 
@@ -864,6 +898,10 @@ div.cbi-tab-descr {
 	text-align: right !important;
 }
 
+.center {
+	text-align: center !important;
+}
+
 .luci {
 	position: absolute;
 	bottom: 0;
@@ -904,45 +942,34 @@ div.cbi-tab-descr {
 }
 
 
-.ifacebox {
-	background-color: #FFFFFF;
-	border: 1px solid #CCCCCC;
-	margin: 0 10px;
-	text-align: center;
-	white-space: nowrap;
-}
-
-.ifacebox .ifacebox-head {
-	border-bottom: 1px solid #CCCCCC;
+.ifacebadge, .ifacebox {
+	display: inline-flex;
+	align-content: center;
+	border: 1px solid #ccc;
+	border-radius: 3px;
 	padding: 2px;
+	background: #fff;
+	margin: .25em .5em;
 }
 
-.ifacebox .ifacebox-body {
-	padding: 2px;
+.ifacebadge > img {
+	margin-right: 2px;
 }
 
-
-.ifacebadge {
-	background-color: #FFFFFF;
-	border: 1px solid #CCCCCC;
-	padding: 1px 2px;
-	margin-left: 2px;
-	display: inline-block;
-	cursor: default;
-	white-space: nowrap;
-	font-size: 11px;
-	border-radius: 3px;
+.ifacebadge-active {
+	border-color: #000000;
+	font-weight: bold;
 }
 
-.ifacebadge img {
-	width: 16px;
-	height: 16px;
-	vertical-align: middle;
+.ifacebox {
+	flex-direction: column;
+	margin: 0 10px;
+	padding: 0;
+	min-width: 70px;
 }
 
-.ifacebadge-active {
-	border-color: #000000;
-	font-weight: bold;
+.ifacebox > * {
+	padding: 2px;
 }