/* SPDX-License-Identifier: MIT */

/* The page is stock LuCI markup and each theme draws .cbi-section its own way,
   so sections are left alone. Theme variables come first here, with a neutral
   fallback for themes without them. */
#qos-app {
	--qos-bd: var(--border-color-medium, rgba(128, 128, 128, .35));
	--qos-ln: var(--border-color-low, rgba(128, 128, 128, .2));
	--qos-hd: var(--background-color-low, rgba(128, 128, 128, .06));
	--qos-r: 4px;
	--qos-gap: .75em;
	--qos-pad: .45em 1em;
}

/* The service bar sits outside any section, so it gets its own box. Flex
   items ignore float, so the theme's page-actions floats cannot reorder the
   buttons and they stay in declared order whatever their colour class. */
#qos-svc-btns {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: .4em;
	margin: 0 0 var(--qos-gap);
	padding: var(--qos-pad);
	border: 1px solid var(--qos-bd);
	border-radius: var(--qos-r);
}

#qos-svc-btns::after {
	content: none;
}

#qos-svc-btns > * {
	margin: 0;
}

/* Bootstrap and OpenWrt 2020 define .label.warning and .label.success but no
   .label.danger. */
#qos-app .label.danger {
	background-color: var(--error-color-high, #e8210d);
	color: var(--on-error-color, #fff);
}

#qos-app .table {
	margin: 0;
}

#qos-app .table .td {
	padding: .45em .75em;
	vertical-align: middle;
	border-top-color: var(--qos-ln);
}

/* A folding section is a details.cbi-section whose summary holds the theme's h3. */
#qos-app .cbi-section > summary {
	margin: 0 0 var(--qos-gap);
	cursor: pointer;
	list-style: none;
}

#qos-app .cbi-section > summary::-webkit-details-marker {
	display: none;
}

#qos-app .cbi-section > summary::before {
	content: "\25B8";
	display: inline-block;
	width: 1.1em;
	transition: transform .15s;
}

#qos-app details.cbi-section[open] > summary::before {
	transform: rotate(90deg);
}

#qos-app details.cbi-section:not([open]) > summary {
	margin-bottom: 0;
}

#qos-app summary > h3 {
	display: inline;
	margin: 0;
}

/* Reference panels inside a section. */
#qos-app details:not(.cbi-section) {
	margin: var(--qos-gap) 0 0;
}

#qos-app details:not(.cbi-section) > summary {
	cursor: pointer;
	font-weight: 600;
}

#qos-app details:not(.cbi-section) > p,
#qos-app details:not(.cbi-section) > .table {
	margin: .5em 0 0;
}

/* Quick Add: forms, so the grids stay tight; the folds are ordinary sections. */
#qos-app .qa .table {
	table-layout: fixed;
	margin: 0 0 .3em;
}

#qos-app .qa .th,
#qos-app .qa .td {
	padding: .15em .3em;
}

#qos-app .qa .th {
	font-size: .85em;
	overflow: hidden;
	text-overflow: ellipsis;
}

#qos-app .qa .td input:not([type=checkbox]),
#qos-app .qa .td select {
	width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

#qos-app .qa .td input[type=checkbox] {
	margin: 0;
	vertical-align: middle;
}

#qos-app .qa-foot {
	display: flex;
	align-items: flex-start;
	gap: .3em 1em;
}

#qos-app .qa-foot > details {
	flex: 1 1 0;
	min-width: 0;
	margin: .15em 0 0;
}

#qos-app .qa details:not(.cbi-section) > summary {
	font-size: .9em;
}

#qos-app .qa details:not(.cbi-section) .td {
	padding: .2em .5em;
	border-top: 1px solid var(--qos-ln);
}

#qos-app .cbi-section-node > .cbi-value:last-child {
	margin-bottom: 0;
}

#qos-app .qos-up-name {
	margin-left: .5em;
	opacity: .75;
}

/* The tc output takes the rest of the window: the viewport less the LuCI
   header and the tab bar, caught by min-height on a short screen. The editors
   are fitted to the window by fitEditor(); the calc() height only holds until
   the first fit. Width is on the id so the theme's textarea width cannot win,
   and resize: both keeps a wrong width correctable. */
#qos-st-pre {
	margin: 0;
	padding: .75em;
	overflow: auto;
	white-space: pre;
	height: calc(100vh - 310px);
	min-height: 320px;
	resize: vertical;
	font-family: var(--font-mono, monospace);
	font-size: 12px;
	border: 1px solid var(--qos-bd);
	border-radius: var(--qos-r);
}

#qos-config-ta,
#qos-rules-ta {
	width: 100%;
	box-sizing: border-box;
	height: calc(100vh - 300px);
	min-height: 160px;
	resize: both;
	padding: 6px;
	line-height: 1.4;
	tab-size: 4;
	font-family: var(--font-mono, monospace);
	font-size: 12px;
}

/* Counters. Tin colours: bulk, best effort, video and voice take the theme's
   error, primary, warn and success colours; the extra diffserv8 and precedence
   tins use fallbacks with light and dark values, switched by LuCI's
   data-darkmode or, on a theme that does not set it, prefers-color-scheme. */
#qos-app {
	--qos-f-red: #e41a1c; --qos-f-blue: #377eb8; --qos-f-yellow: #e6b422;
	--qos-f-green: #4daf4a; --qos-f-purple: #984ea3; --qos-f-orange: #ff7f00;
	--qos-f-cyan: #17becf; --qos-f-forest: #1b7837; --qos-f-pine: #0f4d24;
	--qos-f-grey: #5c5c5c; --qos-f-brown: #a65628; --qos-f-pink: #f781bf;
	--qos-f-none: rgba(128, 128, 128, .45);
}

:root[data-darkmode="true"] #qos-app {
	--qos-f-red: #e57373; --qos-f-blue: #64a0d8; --qos-f-yellow: #d4b44a;
	--qos-f-green: #66bb6a; --qos-f-purple: #b085c0; --qos-f-orange: #ffa24d;
	--qos-f-cyan: #4dd0e1; --qos-f-forest: #43a047; --qos-f-pine: #2e7d4f;
	--qos-f-grey: #9e9e9e; --qos-f-brown: #c08050; --qos-f-pink: #f4a6cf;
	--qos-f-none: rgba(160, 160, 160, .45);
}

@media (prefers-color-scheme: dark) {
	:root:not([data-darkmode]) #qos-app {
		--qos-f-red: #e57373; --qos-f-blue: #64a0d8; --qos-f-yellow: #d4b44a;
		--qos-f-green: #66bb6a; --qos-f-purple: #b085c0; --qos-f-orange: #ffa24d;
		--qos-f-cyan: #4dd0e1; --qos-f-forest: #43a047; --qos-f-pine: #2e7d4f;
		--qos-f-grey: #9e9e9e; --qos-f-brown: #c08050; --qos-f-pink: #f4a6cf;
		--qos-f-none: rgba(160, 160, 160, .45);
	}
}

#qos-app {
	--qos-c-red: var(--error-color-high, var(--qos-f-red));
	--qos-c-blue: var(--primary-color-high, var(--qos-f-blue));
	--qos-c-yellow: var(--warn-color-high, var(--qos-f-yellow));
	--qos-c-green: var(--success-color-high, var(--qos-f-green));
	--qos-c-purple: var(--qos-f-purple); --qos-c-orange: var(--qos-f-orange);
	--qos-c-cyan: var(--qos-f-cyan); --qos-c-forest: var(--qos-f-forest);
	--qos-c-pine: var(--qos-f-pine); --qos-c-grey: var(--qos-f-grey);
	--qos-c-brown: var(--qos-f-brown); --qos-c-pink: var(--qos-f-pink);
	--qos-c-none: var(--qos-f-none);
}

/* A header table above a boxed body; bars and figures are updated in place. */
#qos-cn .qbox {
	overflow: hidden;
	border: 1px solid var(--qos-bd);
	border-radius: var(--qos-r);
}

#qos-cn .qbox + .qbox {
	margin-top: var(--qos-gap);
}

#qos-cn .qhead {
	background: var(--qos-hd);
	border-bottom: 1px solid var(--qos-ln);
}

#qos-cn .qhead .th,
#qos-cn .qbox .td {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#qos-cn .qbox .tr:not(.table-titles):hover .td {
	background: var(--qos-hd);
}

#qos-cn .cbi-progressbar {
	height: .75em;
	margin: 0;
	min-width: 0;
	border-radius: var(--qos-r);
}

#qos-cn .qn {
	width: 1%;
	text-align: right;
	white-space: nowrap;
	font-variant-numeric: tabular-nums;
}

#qos-cn .qt .td {
	font-weight: 600;
}

#qos-cn-map-box {
	height: 24rem;
	min-height: 6rem;
	overflow-y: scroll;
	resize: vertical;
}

/* Quick settings: one inner box per tab, rows split by the same line as the
   tables, and the control then its hint on one line so every hint starts in
   the same column. */
#qos-app .qs-box {
	min-width: 0;
	min-height: 17em;
	padding: .7em 1.5em;
	border: 1px solid var(--qos-bd);
	border-radius: var(--qos-r);
}

#qos-qs-sect .cbi-value {
	align-items: flex-start;
	padding: .55em 0;
}

#qos-qs-sect .cbi-value + .cbi-value {
	border-top: 1px solid var(--qos-ln);
}

#qos-qs-sect .cbi-value label.cbi-value-title {
	flex: 0 0 16em;
	padding-top: 0;
	line-height: 30px;
	font-weight: 600;
}

#qos-qs-sect .cbi-value-field {
	display: grid;
	grid-template-columns: minmax(0, 18em) minmax(0, 1fr);
	align-items: center;
	gap: .3em 1.5em;
	flex: 1 1 auto;
	margin-left: 1.5em;
	min-width: 0;
	line-height: 30px;
}

#qos-qs-sect .cbi-value-description {
	margin-top: 0;
	line-height: 1.4;
}

#qos-qs-sect .qs-note {
	grid-column: 1 / -1;
}

#qos-qs-sect .cbi-value-field input[type=checkbox] {
	justify-self: start;
	margin: 0;
	vertical-align: middle;
}

#qos-qs-sect .qs-ctl {
	justify-self: start;
}

#qos-qs-sect .cbi-value-field input[type=text],
#qos-qs-sect .cbi-value-field input[type=number],
#qos-qs-sect .cbi-value-field select {
	max-width: 100%;
	box-sizing: border-box;
}

/* Sized by what goes in: a byte count gets a byte-sized box, CAKE options get the row. */
#qos-qs-sect [data-q=ovh_bytes],
#qos-qs-sect [data-q=overhead_mpu] {
	width: 7em;
}

#qos-qs-sect [data-q=overhead_vlan],
#qos-qs-sect [data-q=overhead_encap] {
	width: 9em;
}

#qos-qs-sect [data-q=name],
#qos-qs-sect [data-q=bw_up],
#qos-qs-sect [data-q=bw_down] {
	width: 14em;
}

#qos-qs-sect [data-q=mode],
#qos-qs-sect [data-q=overhead] {
	width: 18em;
}

#qos-qs-sect .qs-wide .cbi-value-field {
	grid-template-columns: minmax(0, 28em) minmax(0, 1fr);
}

#qos-qs-sect [data-q$=opts] {
	width: 100%;
}

/* Phones: label, then control, then hint, one under the other. */
@media (max-width: 600px) {
	#qos-qs-sect .cbi-value {
		display: block;
	}

	#qos-qs-sect .cbi-value label.cbi-value-title {
		line-height: 1.5;
	}

	#qos-qs-sect .cbi-value-field {
		grid-template-columns: minmax(0, 1fr);
		margin-left: 0;
	}

	#qos-qs-sect .cbi-value-field > * {
		grid-column: 1;
	}
}