/* Copyright (c) Jared Taylor. All Rights Reserved */

/* IBM Plex, Latin subset, SIL OFL 1.1 - see fonts/OFL.txt.
   Shipped rather than fetched, because the site has to work from file:// with no network. */
@font-face { font-family: Plex; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/IBMPlexSans-Regular.woff2) format('woff2'); }
@font-face { font-family: Plex; font-style: italic; font-weight: 400; font-display: swap; src: url(fonts/IBMPlexSans-Italic.woff2) format('woff2'); }
@font-face { font-family: Plex; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/IBMPlexSans-Medium.woff2) format('woff2'); }
@font-face { font-family: Plex; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/IBMPlexSans-SemiBold.woff2) format('woff2'); }
@font-face { font-family: Plex; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/IBMPlexSans-Bold.woff2) format('woff2'); }
@font-face { font-family: PlexMono; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/IBMPlexMono-Regular.woff2) format('woff2'); }
@font-face { font-family: PlexMono; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/IBMPlexMono-SemiBold.woff2) format('woff2'); }

/* Palette roles. Paper is the page, ink is the text, pine is structure,
   sand fills the gaps, plum is spent once per page on the action worth clicking. */
:root {
	--paper: #F2EEE4;
	--ink: #16231E;
	--pine: #2E5A4C;
	--sand: #C9B99B;
	--plum: #7B4A63;

	--c-page: var(--paper);
	--c-text: var(--ink);
	--c-struct: var(--pine);
	--c-action: var(--plum);
	--line: #D8CDB5;
	--dim: #6B6455;
	--fill: #EAE3D4;
	--fill-deep: #E1D8C5;

	/* A severity ramp: sand, pine, plum, then two that leave the palette because
	   a hazard reading as structure is a hazard nobody stops at. */
	--plum-ink: #6B3F55;
	--plum-fill: #EFE4E8;
	--amber: #B57A16;
	--amber-ink: #8A5C10;
	--amber-fill: #F6EAD1;
	--rust: #A83A2C;
	--rust-ink: #8E2F23;
	--rust-fill: #F6E2DD;

	--rail: 250px;
	--toc: 190px;
	--measure: 74ch;
	--radius: 4px;
	--mono: PlexMono, ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;
	--sans: Plex, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
}

:root[data-theme="dark"] {
	--c-page: #16231E;
	--c-text: #F2EEE4;
	--c-struct: #5E9C86;
	--c-action: #C08BA5;
	--line: #2C4038;
	--dim: #9A907C;
	--fill: #1C2C26;
	--fill-deep: #22352D;

	--plum-ink: #C08BA5;
	--plum-fill: #2A1F26;
	--amber: #D9A441;
	--amber-ink: #E0B25C;
	--amber-fill: #2C2617;
	--rust: #E0736A;
	--rust-ink: #E88A80;
	--rust-fill: #2E1E1C;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
	margin: 0;
	background: var(--c-page);
	color: var(--c-text);
	font: 400 16px/1.62 var(--sans);
	-webkit-text-size-adjust: 100%;
}

/* ---------------------------------------------------------------- header */

.top {
	position: sticky;
	top: 0;
	z-index: 40;
	display: flex;
	align-items: center;
	gap: .75rem;
	height: 3.25rem;
	padding: 0 1rem;
	background: var(--c-page);
	border-bottom: 1px solid var(--line);
}

.top a.brand {
	display: flex;
	align-items: center;
	gap: .5rem;
	font-weight: 600;
	letter-spacing: -.01em;
	color: var(--c-struct);
	text-decoration: none;
}

.top .brand img { width: 27px; height: 27px; }
.top .spacer { flex: 1; }

.iconbtn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	padding: 0;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: transparent;
	color: var(--c-text);
	font: inherit;
	font-size: 15px;
	line-height: 1;
	cursor: pointer;
}

.iconbtn:hover { background: var(--fill); border-color: var(--c-struct); }
.iconbtn.menu { display: none; }

/* ---------------------------------------------------------------- layout */

.shell {
	display: grid;
	grid-template-columns: var(--rail) minmax(0, 1fr) var(--toc);
	gap: 0 2.5rem;
	max-width: 1500px;
	margin: 0 auto;
	padding: 0 1.25rem;
	align-items: start;
}

nav.rail, aside.toc {
	position: sticky;
	top: 3.25rem;
	max-height: calc(100vh - 3.25rem);
	overflow-y: auto;
	padding: 1.5rem 0 3rem;
	scrollbar-width: thin;
}

main {
	min-width: 0;
	max-width: var(--measure);
	padding: 1.75rem 0 5rem;
}

/* ------------------------------------------------------------------ rail */

.rail .filter {
	width: 100%;
	margin-bottom: 1rem;
	padding: .35rem .55rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--c-page);
	color: var(--c-text);
	font: inherit;
	font-size: 13px;
}

.rail .filter:focus { outline: 2px solid var(--c-struct); outline-offset: 1px; }

.rail h6 {
	margin: 1.25rem 0 .4rem;
	color: var(--dim);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .09em;
	text-transform: uppercase;
}

.rail h6:first-of-type { margin-top: 0; }

.rail a {
	display: block;
	padding: .22rem .55rem;
	border-left: 2px solid transparent;
	color: var(--c-text);
	font-size: 14px;
	text-decoration: none;
}

.rail a:hover { background: var(--fill); }
.rail a.here { border-left-color: var(--c-struct); color: var(--c-struct); font-weight: 600; }
.rail a.hidden { display: none; }

/* ------------------------------------------------------------------- toc */

.toc strong {
	display: block;
	margin-bottom: .4rem;
	color: var(--dim);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .09em;
	text-transform: uppercase;
}

.toc a {
	display: block;
	padding: .16rem 0 .16rem .6rem;
	border-left: 2px solid var(--line);
	color: var(--dim);
	font-size: 13px;
	line-height: 1.4;
	text-decoration: none;
}

.toc a.sub { padding-left: 1.4rem; }
.toc a:hover { color: var(--c-text); }
.toc a.here { border-left-color: var(--c-struct); color: var(--c-struct); }

/* ------------------------------------------------------------- type */

main h1 {
	margin: 0 0 .35rem;
	color: var(--c-struct);
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -.02em;
}

main h2 {
	margin: 2.75rem 0 .75rem;
	padding-bottom: .3rem;
	border-bottom: 1px solid var(--line);
	color: var(--c-struct);
	font-size: 1.3rem;
	font-weight: 600;
	letter-spacing: -.01em;
}

main h3 {
	margin: 1.85rem 0 .5rem;
	font-size: 1.03rem;
	font-weight: 600;
}

main h2 a.anchor, main h3 a.anchor {
	margin-left: .4rem;
	color: var(--line);
	font-weight: 400;
	text-decoration: none;
	opacity: 0;
}

main h2:hover a.anchor, main h3:hover a.anchor { opacity: 1; }

main p, main li { max-width: var(--measure); }
main p { margin: .75rem 0; }
main ul, main ol { margin: .75rem 0; padding-left: 1.3rem; }
main li { margin: .25rem 0; }
main li > ul, main li > ol { margin: .25rem 0; }

.lede {
	margin: 0 0 1.25rem;
	color: var(--dim);
	font-size: 1.06rem;
	line-height: 1.5;
}

main a { color: var(--c-struct); text-decoration-thickness: 1px; text-underline-offset: 2px; }
main a:hover { text-decoration-thickness: 2px; }

main a[href^="http"]::after {
	content: "\2197";
	margin-left: .12em;
	font-size: .8em;
	vertical-align: .1em;
	opacity: .6;
}

code {
	padding: .08em .3em;
	border-radius: 3px;
	background: var(--fill);
	color: var(--c-text);
	font-family: var(--mono);
	font-size: .875em;
	word-break: break-word;
}

pre {
	margin: 1rem 0;
	padding: .8rem 1rem;
	overflow-x: auto;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--fill);
	font-family: var(--mono);
	font-size: 13px;
	line-height: 1.55;
}

pre code { padding: 0; background: none; font-size: inherit; }

hr { margin: 2.5rem 0; border: 0; border-top: 1px solid var(--line); }

kbd {
	padding: .1em .35em;
	border: 1px solid var(--line);
	border-bottom-width: 2px;
	border-radius: 3px;
	background: var(--fill);
	font-family: var(--mono);
	font-size: .8em;
}

/* ----------------------------------------------------------------- table */

.tw { margin: 1rem 0; overflow-x: auto; }

table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
	line-height: 1.45;
}

th {
	background: var(--c-page);
	color: var(--dim);
	font-size: 11.5px;
	font-weight: 600;
	letter-spacing: .06em;
	text-align: left;
	text-transform: uppercase;
	white-space: nowrap;
}

th, td {
	padding: .42rem .7rem .42rem 0;
	border-bottom: 1px solid var(--line);
	vertical-align: top;
}

td:first-child { white-space: nowrap; }
td.wrap:first-child, table.free td:first-child { white-space: normal; }
tbody tr:hover { background: var(--fill); }

/* --------------------------------------------------------------- callout */

.note, .tip, .important, .warn, .caution {
	margin: 1.15rem 0;
	padding: .65rem .9rem;
	border-left: 3px solid var(--c-struct);
	border-radius: 0 var(--radius) var(--radius) 0;
	background: var(--fill);
	font-size: 14.5px;
}

.note > :first-child, .tip > :first-child,
.important > :first-child, .warn > :first-child, .caution > :first-child { margin-top: 0; }
.note > :last-child, .tip > :last-child,
.important > :last-child, .warn > :last-child, .caution > :last-child { margin-bottom: 0; }

.note::before, .tip::before, .important::before, .warn::before, .caution::before {
	display: block;
	margin-bottom: .2rem;
	color: var(--c-struct);
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: .09em;
	text-transform: uppercase;
}

.note::before { content: "Note"; }
.tip::before { content: "Tip"; }
.important::before { content: "Important"; }
.warn::before { content: "Warning"; }
.caution::before { content: "Caution"; }

/* Quietest of the five: this is context, not instruction. */
.note { border-left-color: var(--sand); background: var(--fill); }
.note::before { color: var(--dim); }

.tip { border-left-color: var(--c-struct); background: var(--fill); }
.tip::before { color: var(--c-struct); }

.important { border-left-color: var(--c-action); background: var(--plum-fill); }
.important::before { color: var(--plum-ink); }

/* Warning and caution leave the palette on purpose. A hazard that reads as structure
   is a hazard nobody stops at. */
.warn { border-left-color: var(--amber); background: var(--amber-fill); }
.warn::before { color: var(--amber-ink); }
.caution { border-left-color: var(--rust); background: var(--rust-fill); border-left-width: 5px; }
.caution::before { color: var(--rust-ink); }

/* The sandy code wash fights a tinted callout, so tint it from the callout instead. */
.note code, .tip code, .important code, .warn code, .caution code {
	background: color-mix(in srgb, var(--c-text) 8%, transparent);
}

/* ------------------------------------------------------------------- cta */

/* Plum, once per page. The thing you actually want clicked. */
.cta {
	display: inline-block;
	margin: .35rem .5rem .35rem 0;
	padding: .55rem 1.1rem;
	border-radius: var(--radius);
	background: var(--c-action);
	color: var(--paper);
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
}

:root[data-theme="dark"] .cta { color: var(--ink); }
.cta:hover { filter: brightness(1.08); text-decoration: none; }
.cta::after { display: none !important; }

/* ----------------------------------------------------------------- doors */

.doors { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .9rem; margin: 1.5rem 0; }

.door {
	display: block;
	padding: .9rem 1rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: inherit;
	text-decoration: none;
}

.door:hover { border-color: var(--c-struct); background: var(--fill); }
.door b { display: block; color: var(--c-struct); font-size: 1rem; }
.door span { display: block; margin-top: .15rem; color: var(--dim); font-size: 13.5px; line-height: 1.45; }

/* ---------------------------------------------------------------- figures */

.shots { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.1rem 0; }
.shot { margin: 1.1rem 0; }
.shots .shot { margin: 0; }

.shot-chip {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	max-width: 100%;
	padding: 0;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--fill);
	color: var(--c-text);
	font: inherit;
	text-align: left;
	cursor: pointer;
	overflow: hidden;
}

.shot-chip:hover { border-color: var(--c-struct); }
.shot-chip img { display: block; height: 78px; width: auto; max-width: 220px; object-fit: cover; }
.shot-chip .cap { padding: .3rem .7rem .3rem 0; font-size: 13px; line-height: 1.35; color: var(--dim); max-width: 26ch; }
.shot-chip .badge {
	position: absolute;
	margin: .3rem;
	padding: 0 .3rem;
	border-radius: 3px;
	background: var(--c-action);
	color: var(--paper);
	font-size: 10px;
	font-weight: 700;
	letter-spacing: .06em;
}

.shot-chip.wanted {
	border-style: dashed;
	border-color: var(--sand);
	background: transparent;
	color: var(--dim);
	padding: .18rem .6rem;
	font-size: 12.5px;
	line-height: 1.4;
	cursor: default;
}

.shot-chip.wanted::before { content: "\1F4F7"; opacity: .5; font-size: 11px; }
.shot-chip.wanted .cap { padding: 0; max-width: none; }
.shot-chip.wanted:hover { border-color: var(--sand); }

/* -------------------------------------------------------------- lightbox */

.lb {
	position: fixed;
	inset: 0;
	z-index: 100;
	display: none;
	flex-direction: column;
	background: color-mix(in srgb, var(--ink) 93%, transparent);
}

.lb.open { display: flex; }

.lb-bar {
	display: flex;
	align-items: center;
	gap: .6rem;
	padding: .5rem .9rem;
	color: var(--paper);
	font-size: 13.5px;
}

.lb-bar .spacer { flex: 1; }
.lb-bar button {
	border: 1px solid color-mix(in srgb, var(--paper) 35%, transparent);
	border-radius: var(--radius);
	background: transparent;
	color: var(--paper);
	font: inherit;
	padding: .15rem .55rem;
	cursor: pointer;
}
.lb-bar button:hover { background: color-mix(in srgb, var(--paper) 15%, transparent); }

.lb-stage {
	flex: 1;
	display: grid;
	place-items: center;
	min-height: 0;
	padding: 0 .75rem 1rem;
	overflow: auto;
}

.lb-stage img, .lb-stage video, .lb-stage iframe { display: block; max-width: 100%; max-height: 100%; border-radius: var(--radius); }
.lb-stage.actual { place-items: start; }
.lb-stage.actual img { max-width: none; max-height: none; cursor: zoom-out; }
.lb-stage img { cursor: zoom-in; }

.lb-cap { padding: 0 1rem .9rem; color: var(--sand); font-size: 13.5px; text-align: center; }

/* before / after */
.cmp { position: relative; overflow: hidden; max-width: 100%; max-height: 100%; }
.cmp img { display: block; max-width: 100%; max-height: 100%; }
.cmp .after { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; clip-path: inset(0 0 0 50%); }
.cmp .handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: var(--paper); cursor: ew-resize; }
.cmp .handle::after {
	content: "\2194";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 1.8rem;
	height: 1.8rem;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: var(--paper);
	color: var(--ink);
	font-size: 13px;
}

.cmp .tagl, .cmp .tagr {
	position: absolute;
	bottom: .5rem;
	padding: .1rem .45rem;
	border-radius: 3px;
	background: color-mix(in srgb, var(--ink) 70%, transparent);
	color: var(--paper);
	font-size: 11px;
	letter-spacing: .05em;
	text-transform: uppercase;
}
.cmp .tagl { left: .5rem; }
.cmp .tagr { right: .5rem; }

/* -------------------------------------------------------------- pagenav */

.pagenav {
	display: flex;
	gap: .75rem;
	margin-top: 3.5rem;
	padding-top: 1.1rem;
	border-top: 1px solid var(--line);
}

.pagenav a {
	flex: 1;
	padding: .6rem .85rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: inherit;
	text-decoration: none;
}

.pagenav a:hover { border-color: var(--c-struct); }
.pagenav a small { display: block; color: var(--dim); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.pagenav a b { color: var(--c-struct); font-weight: 600; }
.pagenav a.next { text-align: right; }

.foot { margin-top: 1.5rem; color: var(--dim); font-size: 12.5px; }
.foot a { color: var(--dim); }

/* ------------------------------------------------------------ shots page */

.state-have { color: var(--c-struct); font-weight: 600; }
.state-want { color: var(--dim); }

/* ------------------------------------------------------------ responsive */

@media (max-width: 1240px) {
	.shell { grid-template-columns: var(--rail) minmax(0, 1fr); }
	aside.toc { display: none; }
}

@media (max-width: 900px) {
	.shell { grid-template-columns: minmax(0, 1fr); padding: 0 1rem; }
	.iconbtn.menu { display: inline-flex; }
	nav.rail {
		display: none;
		position: fixed;
		top: 3.25rem;
		left: 0;
		bottom: 0;
		z-index: 30;
		width: min(280px, 84vw);
		max-height: none;
		padding: 1rem 1rem 3rem;
		background: var(--c-page);
		border-right: 1px solid var(--line);
	}
	nav.rail.open { display: block; }
	main { padding-top: 1.25rem; }
	main h1 { font-size: 1.6rem; }
}