observer effect content
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438
services/observer-effect/site/clock.css
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438
services/observer-effect/site/clock.css
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/* Olympian Holobeam Array — Master Chronometer.
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Atomic-age console: brushed steel, nixie tubes, warning lamps. 1964. */
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:root {
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--bg: #0a0b0c;
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--steel-hi: #4c5054;
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--steel: #2c2f32;
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--steel-lo: #16181a;
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--engrave: #0c0d0e;
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--label: #c9cdd1;
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--nixie: #ff7a1e;
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--nixie-core: #ffe2bc;
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--nixie-glow: #ff6a00;
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--amber: #ffb347;
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--red: #ff3b30;
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--green: #46e06a;
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}
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* {
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box-sizing: border-box;
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}
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html,
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body {
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height: 100%;
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margin: 0;
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}
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body.screen {
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display: grid;
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place-items: center;
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min-height: 100%;
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padding: clamp(0.5rem, 3vw, 3rem);
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background:
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radial-gradient(120% 120% at 50% 30%, #15171a 0%, var(--bg) 70%);
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color: var(--label);
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font-family: "Helvetica Neue", Arial, system-ui, sans-serif;
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overflow: hidden;
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}
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/* --- the console body ----------------------------------------------------- */
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.console {
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width: min(92vw, 880px);
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}
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.bezel {
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position: relative;
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padding: clamp(1rem, 3.5vw, 2.4rem);
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border-radius: 14px;
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background:
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repeating-linear-gradient(
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90deg,
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rgba(255, 255, 255, 0.035) 0 1px,
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transparent 1px 3px
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),
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linear-gradient(180deg, var(--steel-hi) -20%, var(--steel) 45%, var(--steel-lo));
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border: 2px solid #0d0e0f;
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box-shadow:
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inset 0 2px 0 rgba(255, 255, 255, 0.12),
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inset 0 -3px 8px rgba(0, 0, 0, 0.6),
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0 22px 60px rgba(0, 0, 0, 0.7);
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}
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/* corner screws */
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.bezel::before {
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content: "";
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position: absolute;
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inset: 10px;
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border-radius: 8px;
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pointer-events: none;
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background:
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radial-gradient(circle at 0 0, #555 1.5px, #1a1a1a 3px, transparent 4px) 6px 6px / 100% 100% no-repeat,
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radial-gradient(circle at 100% 0, #555 1.5px, #1a1a1a 3px, transparent 4px) -6px 6px / 100% 100% no-repeat,
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radial-gradient(circle at 0 100%, #555 1.5px, #1a1a1a 3px, transparent 4px) 6px -6px / 100% 100% no-repeat,
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radial-gradient(circle at 100% 100%, #555 1.5px, #1a1a1a 3px, transparent 4px) -6px -6px / 100% 100% no-repeat;
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}
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/* --- engraved plates ------------------------------------------------------ */
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.plate {
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display: flex;
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align-items: center;
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justify-content: space-between;
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font-weight: 700;
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letter-spacing: 0.18em;
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font-size: clamp(0.6rem, 1.6vw, 0.9rem);
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color: var(--label);
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text-shadow: 0 1px 0 rgba(0, 0, 0, 0.8), 0 -1px 0 rgba(255, 255, 255, 0.06);
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}
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.stencil {
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font-weight: 800;
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}
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.subplate {
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margin: 0.35rem 0 1.1rem;
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text-align: center;
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letter-spacing: 0.3em;
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font-size: clamp(0.5rem, 1.3vw, 0.72rem);
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color: #8b9094;
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text-shadow: 0 1px 0 rgba(0, 0, 0, 0.8);
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}
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.plate--bottom {
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margin-top: 1.2rem;
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justify-content: center;
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letter-spacing: 0.22em;
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font-size: clamp(0.45rem, 1.2vw, 0.66rem);
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color: #7d8286;
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}
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.rec {
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display: inline-flex;
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align-items: center;
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gap: 0.4em;
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color: #9aa0a4;
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}
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/* --- nixie readout -------------------------------------------------------- */
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.readout {
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display: flex;
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align-items: stretch;
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justify-content: center;
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gap: clamp(0.15rem, 0.8vw, 0.5rem);
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padding: clamp(0.6rem, 2vw, 1.2rem) clamp(0.4rem, 2vw, 1rem);
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border-radius: 10px;
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background:
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radial-gradient(120% 160% at 50% 0%, #141312 0%, #070605 100%);
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border: 1px solid #000;
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box-shadow: inset 0 6px 18px rgba(0, 0, 0, 0.9), inset 0 -1px 0 rgba(255, 255, 255, 0.04);
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}
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.tube {
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position: relative;
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display: grid;
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place-items: center;
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width: clamp(2.6rem, 9vw, 5.2rem);
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padding: clamp(0.3rem, 1.5vw, 0.9rem) 0;
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border-radius: 40% 40% 38% 38% / 14% 14% 12% 12%;
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background:
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linear-gradient(180deg, rgba(80, 70, 55, 0.16), rgba(20, 16, 10, 0.05) 30%, rgba(0, 0, 0, 0.25));
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box-shadow:
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inset 0 2px 6px rgba(255, 200, 140, 0.06),
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inset 0 -8px 14px rgba(0, 0, 0, 0.6);
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}
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/* curvature vignette behind the digit */
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.tube::before {
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content: "";
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position: absolute;
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inset: 0;
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z-index: 0;
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border-radius: inherit;
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pointer-events: none;
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background: radial-gradient(120% 130% at 50% 45%, transparent 52%, rgba(0, 0, 0, 0.45) 100%);
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}
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/* curved-glass glare in front (offset to a corner so it doesn't wash the digit) */
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.tube::after {
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content: "";
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position: absolute;
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inset: 0;
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z-index: 3;
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border-radius: inherit;
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pointer-events: none;
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background:
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radial-gradient(55% 32% at 32% 15%, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.06) 45%, transparent 70%),
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radial-gradient(38% 22% at 72% 82%, rgba(255, 255, 255, 0.06), transparent 60%);
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}
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.digit {
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position: relative;
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z-index: 2;
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font-size: clamp(2.4rem, 9vw, 5.4rem);
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font-weight: 400;
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line-height: 1;
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transform: scaleY(1.18);
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color: var(--nixie-core);
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text-shadow:
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0 0 4px var(--nixie),
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0 0 14px var(--nixie-glow),
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0 0 34px var(--nixie-glow),
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0 0 60px rgba(255, 90, 0, 0.55);
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/* per-tube flicker via vars, so the communion rupture can fully override it */
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animation: tube-flicker var(--flick-dur, 6s) var(--flick-delay, 0s) infinite steps(40);
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}
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/* afterglow: the outgoing numeral lingers and fades (neon de-ionization) */
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.ghost {
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position: absolute;
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inset: 0;
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z-index: 1;
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display: grid;
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place-items: center;
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opacity: 0;
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font-size: clamp(2.4rem, 9vw, 5.4rem);
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font-weight: 400;
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line-height: 1;
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transform: scaleY(1.18);
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color: var(--nixie-core);
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text-shadow: 0 0 4px var(--nixie), 0 0 16px var(--nixie-glow);
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pointer-events: none;
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}
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@keyframes tube-flicker {
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0%, 97%, 100% { opacity: 1; }
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98% { opacity: 0.86; }
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99% { opacity: 0.95; }
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}
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.colon {
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display: flex;
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flex-direction: column;
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justify-content: center;
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gap: clamp(0.5rem, 2vw, 1.2rem);
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padding: 0 clamp(0.05rem, 0.5vw, 0.3rem);
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}
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.colon i {
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width: clamp(0.3rem, 1vw, 0.6rem);
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height: clamp(0.3rem, 1vw, 0.6rem);
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border-radius: 50%;
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background: var(--nixie-core);
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box-shadow: 0 0 6px var(--nixie), 0 0 16px var(--nixie-glow);
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}
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.srtime {
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position: absolute;
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width: 1px;
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height: 1px;
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overflow: hidden;
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clip: rect(0 0 0 0);
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}
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/* --- lamps ---------------------------------------------------------------- */
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.lamps {
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margin-top: 1.3rem;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: clamp(1rem, 5vw, 3rem);
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}
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.lampcell {
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display: flex;
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align-items: center;
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gap: 0.5em;
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letter-spacing: 0.16em;
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font-size: clamp(0.55rem, 1.4vw, 0.78rem);
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color: #8b9094;
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}
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.lamp {
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width: 0.85em;
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height: 0.85em;
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border-radius: 50%;
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background: #2a2a2a;
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box-shadow: inset 0 0 3px #000, 0 1px 0 rgba(255, 255, 255, 0.08);
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transition: background 0.08s, box-shadow 0.08s;
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}
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.lamp--rec {
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width: 0.7em;
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height: 0.7em;
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}
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.lamp--on {
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background: var(--green);
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box-shadow: 0 0 8px var(--green), 0 0 16px rgba(70, 224, 106, 0.6);
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}
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/* REC indicator: steady recording lamp (flavor). */
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.lamp--rec {
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background: var(--red);
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box-shadow: 0 0 5px var(--red);
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}
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/* --- pulse shudder --------------------------------------------------------- */
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body.pulsing #cellPulse .lamp {
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background: var(--amber);
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box-shadow: 0 0 10px var(--amber), 0 0 24px rgba(255, 179, 71, 0.8);
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}
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body.pulsing .bezel {
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animation: shudder 0.45s ease-out;
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}
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body.pulsing .digit {
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text-shadow:
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0 0 6px var(--nixie-core),
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0 0 20px var(--nixie),
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0 0 50px var(--nixie-glow),
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0 0 90px rgba(255, 120, 0, 0.8);
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}
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@keyframes shudder {
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0%, 100% { transform: translate(0, 0); }
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20% { transform: translate(-3px, 1px); }
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40% { transform: translate(3px, -2px); }
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60% { transform: translate(-2px, -1px); }
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80% { transform: translate(2px, 1px); }
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}
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/* --- dread wash (driven by --tension, 0..1) -------------------------------- */
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.screen::before {
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content: "";
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position: fixed;
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inset: 0;
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pointer-events: none;
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background: radial-gradient(120% 120% at 50% 50%, transparent 38%, rgba(120, 0, 0, 0.6) 100%);
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opacity: calc(var(--tension, 0) * 0.95);
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z-index: 5;
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}
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/* once the menace is high, the wash starts to crawl */
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body.agitated::before {
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animation: wash-flicker 0.4s infinite;
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}
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@keyframes wash-flicker {
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0%, 100% { opacity: calc(var(--tension, 0) * 0.95); }
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50% { opacity: calc(var(--tension, 0) * 0.7); }
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}
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/* --- communion: Azathoth breaks through ------------------------------------ */
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/* A ~6s sequence over three layers: the void (roiling black), the flash (the
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blue-white detonation), plus a console quake and digit rupture. */
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.void {
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position: fixed;
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inset: 0;
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z-index: 21;
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pointer-events: none;
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opacity: 0;
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background: #000;
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}
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.flash {
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position: fixed;
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inset: 0;
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z-index: 22;
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pointer-events: none;
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opacity: 0;
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mix-blend-mode: screen;
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background: radial-gradient(circle at 50% 45%, #fff 0%, #dce9ff 12%, #6fb0ff 34%, #163a8f 68%, transparent 100%);
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}
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body.communion .console { animation: quake 2.3s cubic-bezier(0.36, 0.07, 0.19, 0.97) both; }
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body.communion .void { animation: thevoid 6s ease-out forwards; }
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body.communion .flash { animation: detonate 6s ease-out forwards; }
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body.communion .digit { animation: digit-rupture 6s steps(60) forwards; }
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body.communion .lamp { animation: panic-lamp 0.18s steps(1) 12; }
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@keyframes quake {
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0%, 100% { transform: translate(0, 0) rotate(0deg); }
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5% { transform: translate(-14px, 8px) rotate(-0.6deg); }
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10% { transform: translate(13px, -10px) rotate(0.5deg); }
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15% { transform: translate(-16px, -6px) rotate(0.4deg); }
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21% { transform: translate(15px, 11px) rotate(-0.5deg); }
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27% { transform: translate(-19px, 7px) rotate(0.7deg); }
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33% { transform: translate(18px, -9px) rotate(-0.6deg); }
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41% { transform: translate(-11px, 7px) rotate(0.3deg); }
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52% { transform: translate(8px, -5px) rotate(-0.2deg); }
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64% { transform: translate(-5px, 3px); }
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78% { transform: translate(3px, -2px); }
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}
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@keyframes detonate {
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0% { opacity: 0; }
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18% { opacity: 0.12; }
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22% { opacity: 0; }
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26% { opacity: 1; }
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30% { opacity: 0.7; }
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34% { opacity: 1; }
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44% { opacity: 0.2; }
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60% { opacity: 0.06; }
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78%, 100% { opacity: 0; }
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}
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@keyframes thevoid {
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0%, 30% { opacity: 0; }
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45% { opacity: 1; }
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86% { opacity: 1; }
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100% { opacity: 0; }
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}
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@keyframes digit-rupture {
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0% { color: var(--nixie-core); text-shadow: 0 0 4px var(--nixie), 0 0 14px var(--nixie-glow); }
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10% { color: #fff; text-shadow: -3px 0 #ff003c, 3px 0 #00e5ff, 0 0 18px #fff; }
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20% { text-shadow: 4px 0 #ff003c, -4px 0 #00e5ff, 0 0 22px #fff; }
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26% { color: #eaf3ff; text-shadow: -6px 0 #ff003c, 6px 0 #00e5ff, 0 0 30px #fff; }
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34% { opacity: 0.2; }
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40% { opacity: 1; color: #b9c6ff; text-shadow: -5px 0 #ff003c, 5px 0 #00e5ff; }
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55% { opacity: 0.5; text-shadow: -3px 0 #6a00ff, 3px 0 #00d0ff; }
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70% { opacity: 0.12; }
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82% { opacity: 0.04; }
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100% { opacity: 1; color: var(--nixie-core); text-shadow: 0 0 4px var(--nixie), 0 0 14px var(--nixie-glow); }
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}
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@keyframes panic-lamp {
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0% { background: var(--red); box-shadow: 0 0 10px var(--red); }
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50% { background: #1a0000; box-shadow: inset 0 0 3px #000; }
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}
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/* --- message overlay ------------------------------------------------------- */
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.message {
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position: fixed;
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inset: 0;
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z-index: 30;
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display: grid;
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place-items: center;
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padding: 2rem;
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text-align: center;
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font-weight: 800;
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letter-spacing: 0.22em;
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font-size: clamp(1.6rem, 7vw, 4.5rem);
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color: #fff;
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text-shadow: 0 0 12px #6fb0ff, 0 0 40px #2a6bff;
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background: rgba(0, 0, 0, 0.35);
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opacity: 0;
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visibility: hidden;
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transition: opacity 0.4s, visibility 0.4s;
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}
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.message.show {
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opacity: 1;
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visibility: visible;
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}
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/* --- offline -------------------------------------------------------------- */
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body.offline .bezel {
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filter: saturate(0.5) brightness(0.85);
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}
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/* --- sound button --------------------------------------------------------- */
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.sound {
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position: fixed;
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right: 0.8rem;
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bottom: 0.8rem;
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z-index: 40;
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padding: 0.4rem 0.8rem;
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font: inherit;
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font-size: 0.7rem;
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letter-spacing: 0.14em;
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color: #9aa0a4;
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background: #1b1d1f;
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border: 1px solid #000;
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border-radius: 6px;
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cursor: pointer;
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}
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.sound.on {
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color: var(--green);
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cursor: default;
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}
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@media (prefers-reduced-motion: reduce) {
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.digit,
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body.agitated::before,
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body.communion .console,
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body.communion .digit,
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body.communion .lamp {
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animation: none !important;
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}
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}
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