/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
	/* Fonts */
	--font-body: "Roboto Slab", serif;
	--font-heading: "Ruda", sans-serif;
	--font-icon: "Font Awesome 5 Free";
	--font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	--font-mono: monospace;

	/* Text Colors */
	--color-text: #333;
	--color-text-muted: #767676;
	--color-text-light: #666;
	--color-text-inverted: #fff;
	--color-text-black: #000;

	/* Link Colors */
	--color-link: #666;
	--color-link-hover: #007cba;

	/* Primary (Blue) */
	--color-primary: #007cba;
	--color-primary-hover: #4db0e0;
	--color-primary-dark: #005f99;

	/* Danger (Red) */
	--color-danger: #dc3545;
	--color-danger-hover: #e4606d;
	--color-danger-light: #fee;
	--color-danger-light-hover: #fcc;
	--color-danger-bg: #f8d7da;

	/* Warning (Yellow) */
	--color-warning: #ffc107;
	--color-warning-bg: #fff8e1;
	--color-warning-dark: #d4a000;

	/* Success (Green) */
	--color-success: #28a745;
	--color-success-text: green;

	/* Like (Red tones) */
	--color-like: #800;
	--color-like-hover: #c00;
	--color-like-bg-hover: #fdd;

	/* Backgrounds */
	--color-bg: #fff;
	--color-bg-alt: #f0f0f0;
	--color-bg-subtle: #f8f8f8;
	--color-bg-input: #fff;
	--color-bg-button-hover: #e0e0e0;
	--color-bg-code: #ffc;
	--color-bg-code-inline: #fcc;
	--color-bg-overlay: rgba(0, 0, 0, 0.7);
	--color-bg-overlay-dark: rgba(0, 0, 0, 0.92);

	/* Borders */
	--color-border: #ccc;
	--color-border-light: #ddd;
	--color-border-lighter: #f7f7f7;
	--color-border-dark: #bbb;
	--color-border-button: #d3d6db;
	--color-border-viewer: #aaa;
	--color-border-image: #000;
	--color-border-table: black;

	/* Shadows */
	--color-shadow-input: rgba(17, 17, 17, 0.1);
	--color-shadow-text: rgba(0, 0, 0, 0.3);

	/* Misc */
	--color-blockquote-icon: rgba(192, 192, 192, 0.3);
	--color-image-overlay: rgba(255, 255, 255, 0.1);
	--color-content-warning: #dbb;
	--color-content-warning-strong: #c99;
	--color-fake3d-bg: #223;
	--color-kbd-text: #555;
	--color-error: red;
	--color-required: #c00;

	/* Layout */
	--width-content: 700px;
	--width-mid-image: 800px;
	--width-float-image: 300px;
	--breakpoint-mobile: 800px;

	/* Border Radius */
	--radius-sm: 3px;
	--radius-md: 4px;
	--radius-lg: 6px;
	--radius-xl: 8px;

	/* Transitions */
	--transition-fast: 0.15s ease;
	--transition-normal: 0.2s ease;
	--transition-slow: 0.25s ease-out;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

body {
	margin: 0;
	padding: 0;
	overflow-x: hidden;
	font-family: var(--font-body);
	color: var(--color-text);
	background: var(--color-bg);
}

h1, h2, h3, h4, h5, h6, time { font-family: var(--font-heading); }

a { color: var(--color-link); }
a:hover { color: var(--color-link-hover); }

/* ==========================================================================
   Container & Layout
   ========================================================================== */

#container {
	margin: 0;
	padding: 0;
	max-width: 100vw;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

#container > * {
	width: var(--width-content);
	margin: 0 auto;
}

@media only screen and (max-width: 800px) {
	#container > * {
		width: auto;
		margin: 0 1.2em;
	}
}

/* ==========================================================================
   Header
   ========================================================================== */

header a { text-decoration: none; }

header .site_logo {
	display: inline;
	padding-right: 0.125em;
}

header .site_logo img {
	box-shadow: none;
	height: 1em;
	width: 1em;
	vertical-align: middle;
}

#container header { margin-bottom: -2em; }

#container header h1 {
	font-size: 1.5rem;
	margin-bottom: 0.5rem;
	float: left;
	position: relative;
	z-index: 1;
}

#container header h1 a { color: var(--color-text-black); }

#container header ul {
	display: flex;
	margin: 0;
	padding: 0;
	list-style: none;
	float: right;
}

#container header ul li { margin-left: 1em; }

@media only screen and (max-width: 800px) {
	#container header ul { float: none; }
	#container header ul li { margin: 0 1em 0 0; }
}

/* ==========================================================================
   Navigation
   ========================================================================== */

#container nav {
	border-bottom: solid 3px var(--color-border);
	padding-bottom: 0.5em;
	font-family: var(--font-heading);
}

#container nav a { text-decoration: none; }

#container nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content: flex-end;
}

#container nav ul li { margin-left: 1em; }
#container nav ul li a.active { border-bottom: 0.5em solid var(--color-text-light); }

/* Breadcrumb */
nav.breadcrumb {
	border: none !important;
	padding-top: 2em;
	font-size: 14pt;
	font-weight: 600;
}

nav.breadcrumb span { color: var(--color-text-muted); }
nav.breadcrumb a { color: var(--color-text-light); }
nav.breadcrumb a:hover { color: var(--color-link-hover); }

/* ==========================================================================
   Main Content
   ========================================================================== */

#container main {
	flex: 1 0 0;
	line-height: 1.5;
	font-size: 1.2rem;
}

#container main p { text-align: justify; }

#container main h1 { margin-bottom: 1rem; }

#container main section#home ul,
#container main section#list ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

#container main section#home ul li {
	margin: 0.5em 0;
	padding-bottom: 0.5em;
}

#container main section#home ul li h2 { margin: 0.2em 0; }
#container main section#home span { color: var(--color-text-light); }
#container main section#list ul li { padding: 0.5em 0; }

#container main section#list ul li time,
#container main section#list ul li span.count { float: right; }

/* Post Navigation */
.post-nav a { color: var(--color-text-light); }
.post-nav a:hover { color: var(--color-link-hover); }

#container main section.post-nav ul {
	margin: 0.5em 0;
	padding: 0.5em 0 0;
	list-style: none;
	display: flex;
	border-top: 1px solid var(--color-border-lighter);
	font-size: 0.9em;
}

#container main section.post-nav ul li { flex: 1; }
#container main section.post-nav ul li:last-child { text-align: right; }
#container main section.post-nav ul li.photo-counter { text-align: center; color: var(--color-text-light); }
@media (max-width: 800px) {
	#container main section.post-nav .nav-text { display: none; }
}

/* ==========================================================================
   Article & Code
   ========================================================================== */

#container main article > pre {
	background-color: var(--color-bg-code);
	overflow-x: auto;
	padding: 0.8em;
	font-size: 0.9em;
	box-shadow: 0 -1px 0 var(--color-border-dark) inset;
}

#container main article .highlight pre {
	overflow-x: auto;
	font-size: 0.9em;
	padding: 0.8em;
}

#container main article pre code { font-size: 0.9em; }

#container main article p code {
	padding: 0.2em;
	background-color: var(--color-bg-code-inline);
	font-size: 0.9em;
}

#container main article p kbd {
	display: inline-block;
	padding: 0.2em 0.3em;
	font-size: 0.8em;
	line-height: 1em;
	color: var(--color-kbd-text);
	vertical-align: middle;
	background-color: var(--color-bg-subtle);
	border: 1px solid var(--color-border);
	border-bottom-color: var(--color-border-dark);
	border-radius: var(--radius-sm);
	box-shadow: 0 -1px 0 var(--color-border-dark) inset;
}

/* Meta/Aside */
.meta-aside,
#container main section#home ul li aside,
#container main article aside {
	margin: 0.5em 0;
	font-family: var(--font-heading);
	color: var(--color-text-muted);
	font-size: 0.8em;
}

.meta-aside ul,
#container main section#home ul li aside ul,
#container main article aside ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.meta-aside ul li,
#container main section#home ul li aside ul li,
#container main article aside ul li {
	margin: 0;
	padding: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

#container footer { border-top: solid 1px var(--color-border); }
#container footer h6 { font-size: 0.8em; }

#container footer ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content: flex-end;
}

#container footer ul li:first-child { margin-right: auto; }
#container footer ul li:not(:first-child) { margin-left: 1em; }
#container footer ul li a.active { border-bottom: 0.2em solid var(--color-text-light); }

footer a { text-decoration-color: var(--color-border); }
footer a:hover { color: var(--color-link-hover); }
footer a.button_link { text-decoration: none; }
footer a.button_link:hover { color: var(--color-link-hover); }

#jsonfeed_link img {
	height: 1em;
	width: auto;
	display: inline;
	vertical-align: top;
	box-shadow: none;
}

/* ==========================================================================
   Forms & Inputs
   ========================================================================== */

#container textarea,
input {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	background-color: var(--color-bg-input);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-text-black);
	display: -ms-inline-flexbox;
	display: inline-flex;
	font-size: 14px;
	-webkit-box-pack: start;
	-ms-flex-pack: start;
	justify-content: flex-start;
	line-height: 24px;
	padding: 8px;
	position: relative;
	box-shadow: inset 0 1px 2px var(--color-shadow-input);
	max-width: 100%;
	width: 100%;
}

#container button {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	border: 1px solid var(--color-border-button);
	border-radius: var(--radius-sm);
	color: var(--color-text-light);
	display: -ms-inline-flexbox;
	display: inline-flex;
	position: relative;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	padding: 10px;
	text-align: center;
}

#container button:hover {
	border: solid var(--color-border-table) 1px;
	background-color: var(--color-bg-button-hover);
	color: var(--color-primary-hover);
	text-decoration: none;
}

input:disabled { background: var(--color-border-viewer); cursor: not-allowed; }
button:disabled { background: var(--color-border-light); cursor: not-allowed; }

.checkbox-label {
	display: flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
	margin: 0.5em 0;
}

.checkbox-label input[type="checkbox"] { width: auto; margin: 0; }

#hideLocation { zoom: 2; }

/* ==========================================================================
   Images & Figures
   ========================================================================== */

.image, figure img, img {
	width: 100%;
	box-shadow: 0 3px 3px var(--color-border-dark);
}

.photos img,
.photos div.image,
.album div.image,
.image-page img,
.image-page #main-image-link,
.interstitial,
.gcontainer img,
header .site_logo img { box-shadow: none; }

.interstitial {
	width: 5em;
	height: 5em;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

/* Full-width images */
header .full-image, header figure.full img, header img[src*="full"],
article .full-image, article figure.full img, article img[src*="full"],
section:not(#list):not(#home) .full-image, section:not(#list):not(#home) figure.full img, section:not(#list):not(#home) img[src*="full"] {
	width: 100%;
	box-shadow: 0 3px 3px var(--color-border-dark);
}

@supports (width: 100vw) {
	header .full-image, header figure.full img, header img[src*="full"],
	article .full-image, article figure.full img, article img[src*="full"],
	section:not(#list):not(#home) .full-image, section:not(#list):not(#home) figure.full img, section:not(#list):not(#home) img[src*="full"] {
		width: 100vw;
		position: relative;
		left: 50%;
		right: 50%;
		margin-left: -50vw;
		margin-right: -50vw;
	}
}

/* Mid-width images */
.mid-image, figure.mid img, img[src*="mid"] {
	width: 100%;
	box-shadow: 0 3px 3px var(--color-border-dark);
}

@supports (width: 100vw) {
	.mid-image, figure.mid img, img[src*="mid"] {
		width: var(--width-mid-image);
		position: relative;
		left: 50%;
		right: 50%;
		margin-left: -400px;
		margin-right: -400px;
	}
	@media only screen and (max-width: 800px) {
		.mid-image, figure.mid img, img[src*="mid"] {
			width: 100%;
			left: 0;
			right: 0;
			margin: 0;
		}
	}
}

/* Float images */
.float-image, figure.float img, img[src*="float"] {
	width: var(--width-float-image);
	float: left;
	margin: 0 1em 1em -3em;
	box-shadow: 0 3px 3px var(--color-border-dark);
}

.float-image-right, figure.float-right img, img[src*="float-right"] {
	width: var(--width-float-image);
	float: right;
	margin: 0 -3em 1em 1em;
	box-shadow: 0 3px 3px var(--color-border-dark);
}

@media only screen and (max-width: 800px) {
	.float-image, figure.float img, img[src*="float"],
	.float-image-right, figure.float-right img, img[src*="float-right"] {
		float: none;
		margin: 0;
		width: 100%;
	}
}

/* Figures */
figure, figure.full, figure.mid { margin: 0; }
figure.float { margin: 0; float: left; }
figure.float-right { margin: 0; float: right; }
figure.float-right figcaption { margin-left: 1em; }

figure figcaption p {
	margin-top: 0.3em;
	font-size: 0.8em;
	font-style: italic;
}

/* Main image on photo pages */
.image-page #main-image-link { display: block; }
.image-page .image-container { display: block; }

/* Image container */
.image-container {
	border: 1px solid var(--color-border-image);
	border-radius: var(--radius-xl);
	display: inline-block;
	overflow: hidden;
	position: relative;
}

.image-container:hover { border-color: var(--color-border); }

.image-container:hover::after { opacity: 1; }

.image-container::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: var(--color-image-overlay);
	opacity: 0;
	transition: opacity var(--transition-normal);
}

.image-container img { display: block; }

/* NSFW content warning */
.nsfw { position: relative; }

.nsfw img {
	filter: blur(12.5px);
	transform: scale(1.2);
	transition: transform var(--transition-normal), filter var(--transition-normal);
}

.nsfw-reveal {
	position: absolute;
	bottom: 0.75rem;
	left: 0.75rem;
	background: rgba(0, 0, 0, 0.4);
	color: #fff;
	font-family: var(--font-system);
	font-size: 0.9rem;
	font-weight: 600;
	padding: 0.5rem 1.25rem;
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 2rem;
	cursor: pointer;
	z-index: 10;
	white-space: nowrap;
	transition: background var(--transition-fast), border-color var(--transition-fast);
}

.nsfw-reveal:hover {
	background: rgba(0, 0, 0, 0.6);
	border-color: rgba(255, 255, 255, 0.5);
}

.nsfw.revealed img { filter: none; transform: none; }
.nsfw.revealed .nsfw-reveal { display: none; }

/* ==========================================================================
   Tables
   ========================================================================== */

table {
	width: 100%;
	border-bottom: solid 1px var(--color-border);
}

table thead { background-color: var(--color-border); }

table.categories, td.category, td.examples, td.collected { border: 1px solid var(--color-border-table); }
td.examples { color: var(--color-text); }
td.collected { font-style: italic; }
tr.category_header td { background-color: var(--color-text); color: var(--color-border); }
td.category, td.examples, td.collected { vertical-align: top; }

/* ==========================================================================
   Blockquotes
   ========================================================================== */

blockquote {
	margin: 1em;
	border-left: solid 0.1em var(--color-border);
	padding: 0.5em 2em;
	position: relative;
	background-color: var(--color-bg-alt);
	box-shadow: 0 -1px 0 var(--color-border-dark) inset;
}

blockquote::before {
	content: "\f10d";
	font-family: var(--font-icon);
	font-weight: 900;
	font-size: 3em;
	color: var(--color-blockquote-icon);
	position: absolute;
	left: 6px;
	top: 0;
}

@media only screen and (max-width: 800px) {
	blockquote { margin: 1em 0; padding: 0.5em; }
}

/* ==========================================================================
   Misc Elements
   ========================================================================== */

dl dd { font-style: italic; }

ul.pagination {
	display: flex;
	justify-content: center;
	margin: 1em 0 0;
	padding: 0.5em 0;
	list-style: none;
}

ul.pagination li { padding: 0 1em; }

hr.year-divider {
	border: none;
	border-top: 1px solid var(--color-border-light);
	margin: 1.5em 0;
}

p.warning { color: var(--color-error); }
.prefix_icon { padding-right: 0.25em; }
.spatialized, .photo-meta { display: inline-block; }
.vr-btn, .ar-btn { display: none !important; }

/* ==========================================================================
   Photo Pages
   ========================================================================== */

.photo-copyright { font-size: x-small; }

.photo-copyright,
.photo-copyright a,
.photo-location a,
.metadata,
#like-count { color: var(--color-text-muted); }

.photo-copyright a:hover,
.photo-location a:hover { color: var(--color-link-hover); }

.metadata {
	margin-left: 1em;
	border-left: 3px solid var(--color-text-light);
	padding-left: 0.5em;
}

.viewer-label {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 1.6rem;
	font-size: 0.5rem;
	text-transform: uppercase;
	font-family: sans-serif;
}

.vr-label {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 1.75rem;
	font-size: 0.5rem;
	text-transform: uppercase;
	font-family: sans-serif;
}

/* ==========================================================================
   Albums
   ========================================================================== */

.album {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
	gap: 8px;
	margin: 0 auto;
	justify-content: center;
	align-items: center;
}


.album-preview {
	display: grid;
	grid-auto-flow: column;
	align-items: center;
	grid-auto-columns: 170px;
	gap: 12px;
	overflow: hidden;
	mask-image: linear-gradient(to right, black 75%, transparent 95%);
}

.album-controls {
	position: relative;
	float: right;
	padding-top: 2em;
}

/* Slideshow button */
.slideshow-button {
	padding: 0;
	font-size: 18pt;
	border: none !important;
	background: none;
	box-shadow: none;
	color: var(--color-text-light);
	transition: color var(--transition-fast);
}

.slideshow-button:hover,
.slideshow-button:hover i { color: var(--color-link-hover); }

/* ==========================================================================
   Like Section
   ========================================================================== */

.like-section {
	margin: 0;
	display: flex;
	align-items: center;
}

.like-section button {
	background: var(--color-bg-alt);
	cursor: pointer;
	transition: background-color var(--transition-fast);
}

.like-section button:hover { background: var(--color-like-bg-hover); }

#like-btn { padding: 0.5rem; color: var(--color-like) !important; }
#like-btn:hover { color: var(--color-like-hover) !important; }
#like-btn.liked, #like-btn:disabled { display: none; }

/* ==========================================================================
   Viewer Bar
   ========================================================================== */

.viewer-bar {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 0.25rem;
	padding: 0 1rem;
}

.viewer-actions {
	display: flex;
	gap: 0.25rem;
	order: 2;
}

.viewer-actions button {
	background: transparent;
	border: none !important;
	outline: none !important;
	box-shadow: none !important;
	-webkit-appearance: none;
	appearance: none;
	cursor: pointer;
	color: var(--color-primary);
	padding: 0.4rem 0.5rem;
	font-size: 1.25rem;
	line-height: 1;
	border-radius: var(--radius-lg);
	position: relative;
}

.viewer-actions button.hover { opacity: 0.6; }
#container .viewer-actions button:hover {
	background: transparent !important;
	border: none !important;
	box-shadow: none !important;
	color: inherit !important;
}

.toggle-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.viewer {
	margin-left: 0;
	display: inline-flex;
	border: 1px solid var(--color-border-viewer);
	border-radius: var(--radius-lg);
	overflow: hidden;
	order: 1;
}

.viewer button {
	font-size: 0.5rem;
	margin: 0 !important;
	border: none !important;
	border-radius: 0 !important;
	border-right: 1px solid var(--color-border-viewer) !important;
	padding: 0.5rem 0.75rem;
	cursor: pointer;
	background: var(--color-bg-subtle);
	color: var(--color-text);
}

.viewer button:last-child { border-right: none !important; }
.viewer button:hover { background: var(--color-primary) !important; color: var(--color-text-inverted) !important; }
.viewer button.active { color: var(--color-primary) !important; background: var(--color-bg-inline); z-index: 1; }
.viewer button.active:hover { color: var(--color-primary-dark) !important; background: var(--color-primary-hover) !important; z-index: 1; }
.viewer i { font-size: 1rem; }

#view-anaglyph-btn i {
	background: linear-gradient(90deg, #f00 0%, #0f0 50%, #00f 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

/* ==========================================================================
   Section Toggle
   ========================================================================== */

.section-toggle {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background: transparent !important;
	border: none !important;
	outline: none !important;
	box-shadow: none !important;
	cursor: pointer;
	padding: 0.5rem;
	padding-left: 0;
	color: var(--color-text-light);
	font-size: 1.5rem;
}

.section-toggle .fa-comment { color: var(--color-primary); }
.section-toggle .fa-comment:hover { color: var(--color-primary-hover); }
.section-toggle:focus { border: none !important; outline: none !important; box-shadow: none !important; }

.section-toggle:hover {
	color: var(--color-text);
	text-shadow: 0 1px 3px var(--color-shadow-text);
}

.section-toggle .disclosure-arrow {
	font-size: 1.25rem;
	transition: transform var(--transition-slow);
}

#metadata-section,
#comments-container {
	overflow: hidden;
	max-height: 0;
	clip-path: inset(0 0 100% 0);
	transition: max-height var(--transition-slow), clip-path var(--transition-fast);
}

#metadata-section.open { max-height: 200px; clip-path: inset(0 0 0 0); }

#comments-container {
	margin-left: 1em;
	border-left: 3px solid var(--color-primary);
	padding-left: 0.5em;
}

#comments-container.open { max-height: 600px; clip-path: inset(0 0 0 0); }

/* ==========================================================================
   Comments
   ========================================================================== */

.comments-section { margin: 2rem 0; }

.toggle-btn {
	background: var(--color-bg-alt);
	border: none;
	padding: 0.5rem 1rem;
	cursor: pointer;
	color: var(--color-primary) !important;
	transition: background-color var(--transition-fast);
}

.toggle-btn:hover { background: var(--color-primary-hover); color: var(--color-text-inverted) !important; }

.comment-form { margin: 1rem 0; }

.comment-form input,
.comment-form textarea {
	width: 100%;
	box-sizing: border-box;
	margin: 0.5rem 0;
	padding: 0.5rem;
}

.comment-form button {
	background: var(--color-primary);
	color: var(--color-text-inverted) !important;
	border: none;
	padding: 0.75rem 1.5rem;
	cursor: pointer;
	transition: background-color var(--transition-fast);
}

.comment-form button:hover { background: var(--color-primary-hover) !important; }

.comment {
	border-left: 3px solid var(--color-primary);
	padding-left: 1rem;
	margin: 1rem 0;
}

.comment-date {
	color: var(--color-text-muted);
	font-size: 0.9em;
	margin-left: 0.5rem;
}

/* ==========================================================================
   Admin
   ========================================================================== */

.admin .section {
	margin: 30px 0;
	padding: 20px;
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-xl);
}

.admin input,
.admin button {
	padding: 10px;
	margin: 5px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
}

.admin button {
	background: var(--color-primary);
	color: var(--color-text-inverted) !important;
	cursor: pointer;
}

.admin button:hover { background: var(--color-primary-hover) !important; color: var(--color-text-inverted) !important; }
.admin button.danger { background: var(--color-danger); color: var(--color-text-inverted) !important; }
.admin button.danger:hover { background: var(--color-danger-hover) !important; color: var(--color-text-inverted) !important; }

.admin .comment {
	border-left: 4px solid var(--color-primary);
	padding: 15px;
	margin: 10px 0;
	background: var(--color-bg-subtle);
}

.admin .pending { border-left-color: var(--color-warning); }
.admin .approved { border-left-color: var(--color-success); }
.admin .hidden { display: none; }

.admin table {
	width: 100%;
	border-collapse: collapse;
	margin: 10px 0;
}

.admin th,
.admin td {
	padding: 10px;
	border: 1px solid var(--color-border-light);
	text-align: left;
}

.admin th { background: var(--color-bg-alt); }
.admin .loading { opacity: 0.6; }

.admin .error {
	color: var(--color-danger);
	background: var(--color-danger-bg);
	padding: 10px;
	border-radius: var(--radius-md);
}

.admin .empty_item { font-style: italic; }
.admin .summary_item { margin-left: 1em; }
.admin .photo_item { text-align: right; }

.admin .disclosure {
	cursor: pointer;
	user-select: none;
	display: inline-block;
	width: 1.2em;
	text-align: center;
}

.admin .comments-list { padding: 0.5em 1em 0.5em 2em; }

.admin .comment-item {
	padding: 0.5em;
	margin-bottom: 0.5em;
	background: var(--color-bg);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-md);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5em;
}

.admin .comment-item strong { margin-right: 0.25em; }

.admin .comment-preview {
	flex: 1;
	color: var(--color-text-light);
	font-style: italic;
	min-width: 150px;
}

.admin .comment-item .delete-btn {
	padding: 0.2em 0.5em;
	font-size: 0.9em;
	cursor: pointer;
	background: var(--color-danger-light);
	border: 1px solid var(--color-danger-light-hover);
	border-radius: var(--radius-sm);
}

.admin .comment-item .delete-btn:hover { background: var(--color-danger-light-hover) !important; }
.admin .expandable-row td { cursor: default; }

/* ==========================================================================
   TFP & Upload Forms
   ========================================================================== */

.tfp-form fieldset,
.upload-form fieldset {
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-md);
	padding: 1em;
	margin-bottom: 1.5em;
}

.tfp-form legend,
.upload-form legend {
	font-weight: bold;
	padding: 0 0.5em;
}

.tfp-form label,
.upload-form label {
	display: block;
	margin-bottom: 0.25em;
	font-weight: 500;
}

.tfp-form .form-group,
.upload-form .form-group { margin-bottom: 1em; }

.tfp-form input[type="text"],
.tfp-form input[type="email"],
.tfp-form input[type="tel"],
.tfp-form input[type="url"],
.tfp-form input[type="date"],
.tfp-form textarea,
.upload-form input[type="text"],
.upload-form input[type="email"],
.upload-form input[type="url"],
.upload-form input[type="number"],
.upload-form input[type="date"],
.upload-form select,
.upload-form textarea {
	width: 100%;
	max-width: 400px;
	padding: 0.5em;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
}

.tfp-form textarea,
.upload-form textarea { max-width: 100%; }

.tfp-form small,
.upload-form small {
	display: block;
	color: var(--color-text-light);
	font-size: 0.85em;
	margin-top: 0.25em;
}

.tfp-form .required,
.upload-form .required { color: var(--color-required); }

.tfp-form .checkbox-group,
.tfp-form .radio-group,
.upload-form .checkbox-group,
.upload-form .radio-group {
	display: flex;
	flex-direction: column;
	gap: 0.5em;
	margin-top: 0.5em;
}

.tfp-form input[type="radio"],
.upload-form input[type="radio"] { width: auto; }

.tfp-form .checkbox-label,
.tfp-form .radio-label,
.upload-form .checkbox-label,
.upload-form .radio-label {
	display: flex;
	align-items: center;
	gap: 0.5em;
	font-weight: normal;
}

.tfp-form .checkbox-label input,
.tfp-form .radio-label input,
.upload-form .checkbox-label input,
.upload-form .radio-label input { flex-shrink: 0; }

.upload-form .radio-label small { display: block; margin-left: 1.5em; }

.upload-form .license-options .radio-label {
	display: grid;
	grid-template-columns: auto 7em 1fr;
	gap: 0.5em;
	align-items: baseline;
}

.upload-form .license-options .radio-label small { margin-left: 0; color: var(--color-text-muted); }

.tfp-form .agreement-text h4 {
	margin: 1em 0 0.5em 0;
	font-size: 1em;
}

.tfp-form .agreement-text,
.upload-form .agreement-text {
	background: var(--color-bg-subtle);
	padding: 1em;
	border-radius: var(--radius-md);
	font-size: 0.9em;
}

.tfp-form .agreement-text ul,
.upload-form .agreement-text ul {
	margin: 0.5em 0;
	padding-left: 1.5em;
}

.tfp-form button[type="submit"],
.upload-form button[type="submit"] {
	padding: 0.75em 2em;
	font-size: 1em;
	cursor: pointer;
}

.tfp-form button[type="submit"]:hover,
.upload-form button[type="submit"]:hover {
	background-color: var(--color-bg-button-hover) !important;
	border-color: var(--color-text-muted) !important;
	color: var(--color-bg-alt) !important;
}

.tfp-form .form-intro,
.upload-form .form-intro {
	margin-bottom: 1.5em;
	padding: 1em;
	background: var(--color-warning-bg);
	border-left: 4px solid var(--color-warning);
	border-radius: var(--radius-md);
}

.tfp-form #status.success,
.upload-form #status.success { color: var(--color-success-text); margin-top: 1em; }

.tfp-form #status.error,
.upload-form #status.error { color: var(--color-error); margin-top: 1em; }

.upload-form .content-warning { color: var(--color-content-warning); margin-top: 0.5em; }
.upload-form .content-warning strong { color: var(--color-content-warning-strong); }

/* ==========================================================================
   QR Modal
   ========================================================================== */

.qr-modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--color-bg-overlay);
	z-index: 1000;
	justify-content: center;
	align-items: center;
	opacity: 0;
	transition: opacity var(--transition-slow);
}

.qr-modal.open { display: flex; opacity: 1; }

.qr-modal-content {
	background: var(--color-bg);
	padding: 2rem;
	border-radius: var(--radius-xl);
	position: relative;
	max-width: 90%;
	width: 320px;
	animation: qr-slide-in var(--transition-slow);
}

@keyframes qr-slide-in {
	from { transform: translateY(-20px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}

.qr-modal-content h3 {
	margin: 0 0 1rem 0;
	color: var(--color-text);
	text-align: center;
}

#qr-address {
	margin: 1rem 0 0 0;
	font-family: var(--font-mono);
	font-size: 0.7rem;
	color: var(--color-text-light);
	word-break: break-all;
	text-align: center;
	cursor: pointer;
}

#qr-address:hover { color: var(--color-text); }

.qr-image-container {
	width: 200px;
	height: 200px;
	margin: 0 auto;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

.qr-spinner {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 2rem;
	color: var(--color-text-muted);
}

#qr-image {
	width: 200px;
	height: 200px;
	opacity: 0;
	transition: opacity var(--transition-normal);
	display: block;
}

#qr-image.loaded { opacity: 1; }

.qr-close {
	position: absolute !important;
	top: 0.5rem !important;
	right: 0.5rem !important;
	left: auto !important;
	font-size: 1.5rem;
	line-height: 1;
	padding: 0.25rem 0.5rem !important;
}

.crypto-copy, .crypto-qr { font-size: 1rem; vertical-align: middle; }

/* ==========================================================================
   GLightbox
   ========================================================================== */

.glightbox-clean .goverlay { background: var(--color-bg-overlay-dark); }

.glightbox-clean .gslide-title {
	font-size: 1.2em;
	font-weight: 400;
	font-family: var(--font-system);
}

/* ==========================================================================
   Fake3D Overlay
   ========================================================================== */

#fake3d-overlay { width: 80vw; height: 80vh; background: var(--color-fake3d-bg); }
#fake3d-root, #fake3d-root canvas { width: 90%; height: 90%; }

/* ==========================================================================
   Dark Mode
   ========================================================================== */

@media (prefers-color-scheme: dark) {
	:root {
		/* Text Colors */
		--color-text: #fff;
		--color-text-muted: #999;
		--color-text-light: #999;
		--color-text-inverted: #fff;
		--color-text-black: #fff;

		/* Link Colors */
		--color-link: #fff;
		--color-link-hover: #4db0e0;

		/* Primary (Blue) */
		--color-primary: #3cbcff;
		--color-primary-hover: #4db0e0;
		--color-primary-dark: #005c8a;

		/* Danger (Red) */
		--color-danger: #c82333;
		--color-danger-hover: #e4606d;
		--color-danger-light: #422;
		--color-danger-light-hover: #644;
		--color-danger-bg: #f8d7da;

		/* Warning (Yellow) */
		--color-warning-bg: #352a15;
		--color-warning-dark: #d4a000;

		/* Like (Red tones) */
		--color-like: #e99;
		--color-like-hover: #fbb;
		--color-like-bg-hover: #4a5555;

		/* Backgrounds */
		--color-bg: #2A2829;
		--color-bg-alt: #3e3b3c;
		--color-bg-subtle: #404040;
		--color-bg-input: #222;
		--color-bg-button-hover: #505050;
		--color-bg-code: #a0a04b;
		--color-bg-code-inline: #d03232;
		--color-bg-viewer-active: #777;
		--color-bg-button-hover-alt: #686868;

		/* Borders */
		--color-border: #797979;
		--color-border-light: #888;
		--color-border-lighter: #444;
		--color-border-dark: #666;
		--color-border-viewer: #aaa;
		--color-border-table: #fff;
		--color-border-image: #fff;

		/* Content Warning */
		--color-content-warning: #766;
		--color-content-warning-strong: #644;

		/* Shadows */
		--color-shadow-text: rgba(200, 200, 200, 0.3);
	}

	/* Kbd */
	#container main article p kbd { color: var(--color-kbd-text); background-color: var(--color-bg-subtle); }

	/* Tables */
	table.categories, td.category, td.examples, td.collected { border-color: var(--color-border-table); }
	td.examples { color: var(--color-border); }
	tr.category_header td { background-color: var(--color-border); color: var(--color-text); }

	/* Section toggle */
	.section-toggle:hover { color: var(--color-border-light) !important; }

	/* Viewer */
	.viewer button { color: var(--color-border) !important; }
	.viewer button.active { background: var(--color-bg-viewer-active); }
	.viewer-actions button { color: var(--color-primary-hover); }
	#container .viewer-actions button:hover { color: inherit !important; }

	/* Comment form */
	.comment-form button { background: var(--color-primary-dark); color: var(--color-text) !important; }

	/* Admin */
	.admin button { background: var(--color-primary-dark); color: var(--color-text) !important; }
	.admin .disclosure:hover { color: var(--color-border-viewer) !important; background-color: transparent !important; }
	.admin input { background: var(--color-bg-input); color: var(--color-text); }
	.admin .comment-item { background: var(--color-bg-alt); }
	.admin .comment-preview { color: var(--color-border); }
	.admin .comment-item .delete-btn { border-color: var(--color-bg-alt); }
	.admin .comment-item .delete-btn:hover { border-color: var(--color-border-dark); }

	/* Forms */
	.tfp-form .form-intro,
	.upload-form .form-intro { border-left-color: var(--color-warning-dark); }

	#container .tfp-form button[type="submit"],
	#container .upload-form button[type="submit"] { color: var(--color-text); }

	#container .tfp-form button[type="submit"]:hover,
	#container .upload-form button[type="submit"]:hover {
		background-color: var(--color-bg-button-hover-alt) !important;
		border-color: var(--color-border-light) !important;
		color: var(--color-bg) !important;
	}

	/* Footer */
	footer a { text-decoration-color: var(--color-border-light); }

	/* QR Modal */
	.qr-image-container {
		background: var(--color-text-inverted);
		border-radius: var(--radius-md);
		padding: 8px;
		width: 216px;
		height: 216px;
	}
	.qr-spinner { color: var(--color-text); }
}