MediaWiki:Common.css
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/*********************************
* 70s Prog / Psych Sunburst BG
* (Accessible / readable version)
*********************************/
:root {
--prog70s-bg: #050009;
--prog70s-color-a: #ff9a00;
--prog70s-color-b: #ff005c;
--prog70s-color-c: #7b5cff;
--prog70s-color-d: #00f0ff;
}
/* Turned on from Common.js */
body.prog70s-bg {
background: var(--prog70s-bg);
color: #f5f5f5;
overflow-x: hidden;
}
/* MAIN CONTENT: solid dark “paper” card for readability */
body.prog70s-bg #content,
body.prog70s-bg .mw-body {
background: rgba(8, 6, 18, 0.98); /* almost opaque */
color: #f7f7fb;
border-radius: 14px;
box-shadow:
0 0 0 1px rgba(255, 255, 255, 0.03),
0 24px 60px rgba(0, 0, 0, 0.9);
}
/* Headings: high contrast, slightly warm */
body.prog70s-bg .mw-body h1,
body.prog70s-bg .mw-body h2,
body.prog70s-bg .mw-body h3,
body.prog70s-bg .mw-body h4 {
color: #ffe6c7;
}
/* Links: readable but still psychedelic */
body.prog70s-bg .mw-body a {
color: #ffb347;
}
body.prog70s-bg .mw-body a:visited {
color: #ff80c8;
}
body.prog70s-bg .mw-body a:hover {
color: #ffe28a;
}
/* Tables, infoboxes, etc. */
body.prog70s-bg .wikitable,
body.prog70s-bg table {
background-color: rgba(12, 10, 24, 0.98);
border-color: rgba(255, 255, 255, 0.08);
}
body.prog70s-bg .wikitable th,
body.prog70s-bg .wikitable td {
border-color: rgba(255, 255, 255, 0.08);
}
/* Keep header areas clean-ish */
body.prog70s-bg #mw-page-base,
body.prog70s-bg #mw-head-base {
background: transparent;
}
/* Rotating conic sunburst – now pushed to edges & dimmed */
body.prog70s-bg::before {
content: "";
position: fixed;
inset: -40vh;
z-index: -3;
pointer-events: none;
background:
radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.9), transparent 55%),
conic-gradient(
from 0deg,
var(--prog70s-color-a) 0deg,
var(--prog70s-color-b) 45deg,
var(--prog70s-color-c) 90deg,
var(--prog70s-color-d) 135deg,
var(--prog70s-color-a) 180deg,
var(--prog70s-color-b) 225deg,
var(--prog70s-color-c) 270deg,
var(--prog70s-color-d) 315deg,
var(--prog70s-color-a) 360deg
);
filter: blur(2px) saturate(1.1);
mix-blend-mode: screen;
animation: prog70s-spin 80s linear infinite;
opacity: 0.35; /* was ~0.85 – MUCH softer */
}
/* Horizontal bands: softer, mostly in the periphery */
body.prog70s-bg::after {
content: "";
position: fixed;
inset: -20vh;
z-index: -4;
pointer-events: none;
background-image:
linear-gradient(
0deg,
rgba(0, 0, 0, 0.95),
rgba(0, 0, 0, 0.65),
rgba(0, 0, 0, 0.95)
),
repeating-linear-gradient(
0deg,
var(--prog70s-color-a) 0,
var(--prog70s-color-a) 15px,
var(--prog70s-color-b) 15px,
var(--prog70s-color-b) 30px,
var(--prog70s-color-c) 30px,
var(--prog70s-color-c) 45px,
var(--prog70s-color-d) 45px,
var(--prog70s-color-d) 60px
);
background-size: 100% 100%, 100% 260%;
mix-blend-mode: screen;
animation:
prog70s-bands-shift 55s ease-in-out infinite alternate,
prog70s-bands-wobble 18s ease-in-out infinite alternate;
opacity: 0.25; /* was ~0.9 */
}
/* “Off” state when user toggles it */
body.prog70s-bg.prog70s-off::before,
body.prog70s-bg.prog70s-off::after,
body.prog70s-bg.prog70s-off #prog70s-grain {
opacity: 0;
transition: opacity 0.6s ease-out;
}
/* Background stays plain dark when off */
body.prog70s-bg.prog70s-off {
background: #050009;
}
/* Rotating record / sunburst */
@keyframes prog70s-spin {
0% {
transform: rotate(0deg) scale(1.04);
}
50% {
transform: rotate(180deg) scale(1.06);
}
100% {
transform: rotate(360deg) scale(1.04);
}
}
/* Bands sliding up and down */
@keyframes prog70s-bands-shift {
0% {
background-position: 0 0, 0 0;
}
100% {
background-position: 0 0, 0 -200%;
}
}
/* Gentle wobble */
@keyframes prog70s-bands-wobble {
0% {
transform: translate3d(0, 0, 0) skewY(0deg);
filter: hue-rotate(0deg);
}
50% {
transform: translate3d(0, -1%, 0) skewY(0.7deg);
filter: hue-rotate(18deg);
}
100% {
transform: translate3d(0, 1%, 0) skewY(-0.7deg);
filter: hue-rotate(36deg);
}
}
/* Grain overlay – very subtle */
body.prog70s-bg #prog70s-grain {
pointer-events: none;
position: fixed;
inset: -20vh;
z-index: -2;
opacity: 0.08;
mix-blend-mode: soft-light;
background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
background-size: 160px 160px;
}
/* Toggle button */
#prog70s-toggle {
position: fixed;
right: 1.4rem;
bottom: 1.4rem;
z-index: 2000;
padding: 0.35rem 0.9rem;
border-radius: 999px;
border: 1px solid rgba(255, 255, 255, 0.2);
cursor: pointer;
background: radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0.9));
color: #ffe8ff;
font-size: 0.78rem;
letter-spacing: 0.14em;
text-transform: uppercase;
text-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
box-shadow:
0 0 0 1px rgba(0, 0, 0, 0.9),
0 0 20px rgba(255, 0, 150, 0.35);
backdrop-filter: blur(5px);
font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
#prog70s-toggle:hover {
transform: translateY(-1px);
box-shadow:
0 0 0 1px rgba(0, 0, 0, 0.9),
0 0 28px rgba(0, 240, 255, 0.55);
}