feat: seasonal theme overlays + improved animated chat backgrounds
Adds 11 CSS-only seasonal overlays (Halloween, Christmas, New Year, Autumn, April Fool's, Lunar New Year, Valentine's Day, St. Patrick's Day, Earth Day, Deep Space, Retro Arcade) with date-based auto-detection and a manual override dropdown in Settings → Appearance → Seasonal Theme. All themes respect prefers-reduced-motion. SeasonalEffect mounts at z-index 9997 in App.tsx. Also rewrites all 5 animated chat background keyframes for smoother, more organic motion: Digital Rain gains a phosphor glow flicker; Star Drift now loops each layer by exactly its own tile size (no more seam); Grid Pulse adds an independent brightness oscillation at a prime period; Aurora Flow drives all four gradient layers through distinct paths; Fireflies adds glow-pulse and opacity-blink animations at prime periods for unsynchronised bioluminescence. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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import { keyframes } from '@vanilla-extract/css';
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/** Generic fall: particles drop from top to bottom with a slight rotate. */
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export const animSeasonFall = keyframes({
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'0%': { transform: 'translateY(-20px) translateX(0) rotate(0deg)', opacity: '0' },
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'5%': { opacity: '1' },
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'90%': { opacity: '0.8' },
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'100%': { transform: 'translateY(110vh) translateX(25px) rotate(360deg)', opacity: '0' },
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});
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/** Leaf fall: exaggerated horizontal sway as the leaf tumbles down. */
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export const animLeafFall = keyframes({
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'0%': { transform: 'translateY(-20px) translateX(0) rotate(-20deg)', opacity: '0' },
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'8%': { opacity: '0.85' },
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'25%': { transform: 'translateY(25vh) translateX(35px) rotate(40deg)' },
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'50%': { transform: 'translateY(50vh) translateX(-25px) rotate(130deg)' },
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'75%': { transform: 'translateY(75vh) translateX(45px) rotate(260deg)' },
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'92%': { opacity: '0.6' },
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'100%': { transform: 'translateY(110vh) translateX(5px) rotate(380deg)', opacity: '0' },
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});
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/** Float up: hearts / embers rise from the bottom. */
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export const animFloatUp = keyframes({
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'0%': { transform: 'translateY(0) scale(0.6) translateX(0)', opacity: '0' },
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'8%': { opacity: '0.9' },
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'50%': { transform: 'translateY(-50vh) scale(1) translateX(15px)' },
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'85%': { opacity: '0.4' },
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'100%': { transform: 'translateY(-105vh) scale(1.3) translateX(-10px)', opacity: '0' },
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});
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/** Bob: lanterns gently rise and fall with a slight tilt. */
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export const animBob = keyframes({
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'0%': { transform: 'translateY(0px) rotate(-4deg)' },
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'50%': { transform: 'translateY(-18px) rotate(4deg)' },
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'100%': { transform: 'translateY(0px) rotate(-4deg)' },
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});
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/** Lantern tassel sway (used on the tassel element only). */
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export const animTasselSway = keyframes({
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'0%': { transform: 'rotate(-8deg)' },
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'50%': { transform: 'rotate(8deg)' },
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'100%': { transform: 'rotate(-8deg)' },
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});
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/** Glitch jitter: rapid position jumps that feel like a signal error. */
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export const animGlitch = keyframes({
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'0%': { transform: 'translate(0, 0)' },
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'2%': { transform: 'translate(-4px, 2px)' },
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'4%': { transform: 'translate(4px, -2px)' },
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'6%': { transform: 'translate(0, 0)' },
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'48%': { transform: 'translate(0, 0)' },
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'50%': { transform: 'translate(3px, -3px)' },
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'52%': { transform: 'translate(-3px, 3px)' },
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'54%': { transform: 'translate(0, 0)' },
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'78%': { transform: 'translate(0, 0)' },
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'80%': { transform: 'translate(-5px, 1px)' },
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'82%': { transform: 'translate(0, 0)' },
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'100%': { transform: 'translate(0, 0)' },
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});
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/** Glitch color: hue + saturation spikes that look like a corrupted signal. */
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export const animGlitchColor = keyframes({
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'0%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'8%': { filter: 'hue-rotate(180deg) saturate(3)' },
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'9%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'55%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'57%': { filter: 'hue-rotate(90deg) saturate(2)' },
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'58%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'80%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'82%': { filter: 'hue-rotate(270deg) saturate(2.5)' },
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'83%': { filter: 'hue-rotate(0deg) saturate(1)' },
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'100%': { filter: 'hue-rotate(0deg) saturate(1)' },
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});
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/** Glitch scanline: a horizontal band sweeps across, flickering. */
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export const animGlitchScan = keyframes({
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'0%': { transform: 'translateY(-100%)' },
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'100%': { transform: 'translateY(100vh)' },
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});
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/** Burst: circle expands outward from a point and fades — firework petal. */
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export const animBurst = keyframes({
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'0%': { transform: 'scale(0) rotate(0deg)', opacity: '1' },
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'50%': { opacity: '0.7' },
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'100%': { transform: 'scale(1) rotate(45deg)', opacity: '0' },
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});
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/** Firework trail: a small dot rockets upward before bursting. */
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export const animRocket = keyframes({
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'0%': { transform: 'translateY(0)', opacity: '1' },
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'100%': { transform: 'translateY(-40vh)', opacity: '0' },
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});
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/** Deep space warp: stars streak from center outward. */
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export const animWarp = keyframes({
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'0%': { transform: 'scale(0.05) translate(0, 0)', opacity: '0' },
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'10%': { opacity: '1' },
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'100%': { transform: 'scale(4) translate(0, 0)', opacity: '0' },
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});
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/** Arcade scanline flicker. */
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export const animScanline = keyframes({
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'0%': { opacity: '0.12' },
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'50%': { opacity: '0.04' },
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'100%': { opacity: '0.12' },
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});
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/** Arcade pixel blink: decorative corner glyphs blink. */
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export const animPixelBlink = keyframes({
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'0%, 49%': { opacity: '1' },
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'50%, 100%': { opacity: '0' },
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});
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/** Gold shimmer: a shine sweeps across a metallic surface. */
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export const animGoldShimmer = keyframes({
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'0%': { backgroundPosition: '-300% 0' },
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'100%': { backgroundPosition: '300% 0' },
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});
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/** Clover drift: gentle fall with a slow spin. */
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export const animCloverDrift = keyframes({
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'0%': { transform: 'translateY(-20px) rotate(0deg)', opacity: '0' },
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'5%': { opacity: '0.7' },
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'90%': { opacity: '0.5' },
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'100%': { transform: 'translateY(110vh) rotate(720deg)', opacity: '0' },
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});
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/** Earth Day leaf sway: gentle horizontal oscillation for ambient leaf particles. */
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export const animEarthLeafDrift = keyframes({
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'0%': { transform: 'translateY(-10px) translateX(0) rotate(0deg)', opacity: '0' },
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'8%': { opacity: '0.6' },
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'30%': { transform: 'translateY(30vh) translateX(20px) rotate(90deg)' },
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'60%': { transform: 'translateY(60vh) translateX(-15px) rotate(200deg)' },
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'90%': { opacity: '0.4' },
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'100%': { transform: 'translateY(110vh) translateX(10px) rotate(340deg)', opacity: '0' },
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});
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@@ -0,0 +1,802 @@
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import React, { useMemo } from 'react';
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import { useAtomValue } from 'jotai';
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import { settingsAtom } from '../../state/settings';
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import {
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animSeasonFall,
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animLeafFall,
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animFloatUp,
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animBob,
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animTasselSway,
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animGlitch,
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animGlitchColor,
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animGlitchScan,
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animBurst,
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animWarp,
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animScanline,
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animPixelBlink,
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animGoldShimmer,
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animCloverDrift,
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animEarthLeafDrift,
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} from './Seasonal.css';
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export type SeasonTheme =
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| 'halloween'
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| 'christmas'
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| 'newyear'
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| 'autumn'
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| 'aprilfools'
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| 'lunar'
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| 'valentines'
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| 'stpatricks'
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| 'earthday'
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| 'deepspace'
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| 'arcade';
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function getActiveSeason(now: Date): SeasonTheme | null {
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const m = now.getMonth() + 1; // 1-12
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const d = now.getDate();
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// New Year takes highest priority (Dec 31 – Jan 2)
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if ((m === 12 && d === 31) || (m === 1 && d <= 2)) return 'newyear';
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// Valentine's Day (Feb 10–15)
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if (m === 2 && d >= 10 && d <= 15) return 'valentines';
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// St. Patrick's Day (March 15–18)
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if (m === 3 && d >= 15 && d <= 18) return 'stpatricks';
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// April Fool's (April 1)
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if (m === 4 && d === 1) return 'aprilfools';
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// Earth Day (April 20–23)
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if (m === 4 && d >= 20 && d <= 23) return 'earthday';
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// Lunar New Year (Jan 22 – Feb 5, approximate fixed window)
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if ((m === 1 && d >= 22) || (m === 2 && d <= 5)) return 'lunar';
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// International Video Game Day (Sept 12)
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if (m === 9 && d === 12) return 'arcade';
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// World Space Week (Oct 4–10)
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if (m === 10 && d >= 4 && d <= 10) return 'deepspace';
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// Halloween (Oct 15 – Nov 1)
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if ((m === 10 && d >= 15) || (m === 11 && d === 1)) return 'halloween';
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// Christmas (Dec 10–30)
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if (m === 12 && d >= 10) return 'christmas';
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// Autumn (Sept 21 – Oct 31, excluding Halloween/Deep Space windows above)
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if ((m === 9 && d >= 21) || (m === 10 && d <= 14)) return 'autumn';
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return null;
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}
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// ─── Individual theme overlays ────────────────────────────────────────────────
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function HalloweenOverlay({ reduced }: { reduced: boolean }) {
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const particles = Array.from({ length: 22 });
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return (
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<>
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{/* Dark purple ambient tint */}
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<div
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aria-hidden="true"
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style={{
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position: 'absolute',
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inset: 0,
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backgroundColor: 'rgba(25,0,45,0.22)',
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backgroundImage:
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'radial-gradient(ellipse at 50% 50%, rgba(100,0,180,0.08) 0%, transparent 70%)',
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}}
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/>
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{/* Spider web corners */}
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<div
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aria-hidden="true"
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style={{
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position: 'absolute',
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top: 0,
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left: 0,
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width: '160px',
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height: '160px',
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backgroundImage: `url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'><g stroke='rgba(180,120,255,0.35)' stroke-width='0.7' fill='none'><line x1='0' y1='0' x2='80' y2='80'/><line x1='40' y1='0' x2='80' y2='80'/><line x1='80' y1='0' x2='80' y2='80'/><line x1='0' y1='40' x2='80' y2='80'/><line x1='0' y1='80' x2='80' y2='80'/><ellipse cx='80' cy='80' rx='20' ry='20'/><ellipse cx='80' cy='80' rx='40' ry='40'/><ellipse cx='80' cy='80' rx='60' ry='60'/><ellipse cx='80' cy='80' rx='80' ry='80'/></g></svg>")`,
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backgroundRepeat: 'no-repeat',
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opacity: 0.7,
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}}
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/>
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{/* Falling purple/orange particles */}
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{!reduced &&
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particles.map((_, i) => {
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const isOrange = i % 3 === 0;
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const size = 4 + (i % 3) * 2;
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const left = ((i * 4597 + 137) % 100);
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const duration = 8 + (i % 7) * 1.5;
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const delay = (i * 0.45) % 7;
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return (
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<div
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key={i}
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aria-hidden="true"
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style={{
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position: 'absolute',
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top: '-8px',
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left: `${left}%`,
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width: `${size}px`,
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height: `${size}px`,
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borderRadius: '50%',
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backgroundColor: isOrange ? 'rgba(255,100,0,0.75)' : 'rgba(160,0,255,0.7)',
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boxShadow: isOrange
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? '0 0 8px rgba(255,100,0,0.5)'
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: '0 0 8px rgba(160,0,255,0.5)',
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animation: `${animSeasonFall} ${duration}s ease-in ${delay}s infinite`,
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}}
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/>
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);
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})}
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</>
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);
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}
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function ChristmasOverlay({ reduced }: { reduced: boolean }) {
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const flakes = Array.from({ length: 28 });
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return (
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<>
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<div
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aria-hidden="true"
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style={{
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position: 'absolute',
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inset: 0,
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backgroundImage:
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'radial-gradient(ellipse at 50% 0%, rgba(220,240,255,0.06) 0%, transparent 60%)',
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}}
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/>
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{!reduced &&
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flakes.map((_, i) => {
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const size = 3 + (i % 4) * 2;
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const left = ((i * 3571 + 251) % 100);
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const duration = 10 + (i % 8) * 2;
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const delay = (i * 0.55) % 10;
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const drift = ((i % 5) - 2) * 12;
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return (
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<div
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key={i}
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aria-hidden="true"
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style={{
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position: 'absolute',
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top: '-10px',
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left: `${left}%`,
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width: `${size}px`,
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height: `${size}px`,
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borderRadius: '50%',
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backgroundColor: 'rgba(255,255,255,0.82)',
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boxShadow: '0 0 4px rgba(200,230,255,0.6)',
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animation: `${animSeasonFall} ${duration}s ease-in ${delay}s infinite`,
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transform: `translateX(${drift}px)`,
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}}
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/>
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);
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})}
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</>
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);
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}
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function NewYearOverlay({ reduced }: { reduced: boolean }) {
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const bursts = [
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{ x: 20, y: 25, color: '#ffd700', delay: 0 },
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{ x: 75, y: 15, color: '#ff4466', delay: 1.2 },
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{ x: 50, y: 35, color: '#00d4ff', delay: 2.4 },
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{ x: 15, y: 60, color: '#ffd700', delay: 3.6 },
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{ x: 85, y: 45, color: '#aa44ff', delay: 0.8 },
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{ x: 40, y: 20, color: '#ff8800', delay: 2.0 },
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];
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const petals = Array.from({ length: 8 });
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return (
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<>
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<div
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aria-hidden="true"
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style={{
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position: 'absolute',
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inset: 0,
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backgroundColor: 'rgba(10,5,0,0.15)',
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backgroundImage:
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'radial-gradient(ellipse at 50% 50%, rgba(255,200,0,0.04) 0%, transparent 70%)',
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}}
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/>
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{!reduced &&
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bursts.map((b, bi) =>
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petals.map((_, pi) => {
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const angle = (pi / petals.length) * 360;
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const dist = 80 + (pi % 3) * 30;
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const duration = 1.6 + (bi % 3) * 0.4;
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const period = 3.5 + bi * 0.8;
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return (
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<div
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key={`${bi}-${pi}`}
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aria-hidden="true"
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style={{
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position: 'absolute',
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left: `${b.x}%`,
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top: `${b.y}%`,
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width: `${dist}px`,
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height: '2px',
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backgroundColor: b.color,
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boxShadow: `0 0 6px ${b.color}`,
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transformOrigin: '0 50%',
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transform: `rotate(${angle}deg)`,
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animation: `${animBurst} ${duration}s ease-out ${b.delay + pi * 0.05}s ${period}s infinite`,
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borderRadius: '1px',
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opacity: 0,
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}}
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/>
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);
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})
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)}
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{/* Gold shimmer overlay */}
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<div
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aria-hidden="true"
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style={{
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position: 'absolute',
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inset: 0,
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backgroundImage:
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'linear-gradient(105deg, transparent 30%, rgba(255,215,0,0.06) 50%, transparent 70%)',
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backgroundSize: '200% 100%',
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animation: reduced ? 'none' : `${animGoldShimmer} 4s linear infinite`,
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}}
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/>
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</>
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);
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}
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function AutumnOverlay({ reduced }: { reduced: boolean }) {
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const leaves = Array.from({ length: 18 });
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const colors = [
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'rgba(220,80,20,0.75)',
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'rgba(200,120,0,0.7)',
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'rgba(180,50,10,0.7)',
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'rgba(230,150,0,0.65)',
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'rgba(160,80,0,0.6)',
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];
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return (
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<>
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<div
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aria-hidden="true"
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style={{
|
||||
position: 'absolute',
|
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inset: 0,
|
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backgroundImage:
|
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'radial-gradient(ellipse at 50% 100%, rgba(180,80,0,0.06) 0%, transparent 60%)',
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}}
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/>
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{!reduced &&
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leaves.map((_, i) => {
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const left = ((i * 5381 + 179) % 100);
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const duration = 12 + (i % 6) * 2;
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const delay = (i * 0.65) % 12;
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const size = 10 + (i % 4) * 4;
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const color = colors[i % colors.length];
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return (
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<div
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key={i}
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||||
aria-hidden="true"
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style={{
|
||||
position: 'absolute',
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top: '-15px',
|
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left: `${left}%`,
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width: `${size}px`,
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height: `${size * 0.7}px`,
|
||||
borderRadius: '50% 0 50% 0',
|
||||
backgroundColor: color,
|
||||
boxShadow: `0 0 4px ${color}`,
|
||||
animation: `${animLeafFall} ${duration}s ease-in ${delay}s infinite`,
|
||||
}}
|
||||
/>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function AprilFoolsOverlay({ reduced }: { reduced: boolean }) {
|
||||
return (
|
||||
<>
|
||||
{/* RGB channel separation layers */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundColor: 'rgba(255,0,0,0.04)',
|
||||
transform: 'translateX(2px)',
|
||||
mixBlendMode: 'multiply',
|
||||
animation: reduced ? 'none' : `${animGlitch} 5s step-end infinite`,
|
||||
}}
|
||||
/>
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundColor: 'rgba(0,255,255,0.04)',
|
||||
transform: 'translateX(-2px)',
|
||||
mixBlendMode: 'multiply',
|
||||
animation: reduced ? 'none' : `${animGlitch} 5s step-end 0.3s infinite`,
|
||||
}}
|
||||
/>
|
||||
{/* Color corruption */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
animation: reduced ? 'none' : `${animGlitchColor} 7s step-end infinite`,
|
||||
}}
|
||||
/>
|
||||
{/* Sweeping scanline */}
|
||||
{!reduced && (
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
left: 0,
|
||||
right: 0,
|
||||
height: '3px',
|
||||
backgroundColor: 'rgba(0,255,136,0.35)',
|
||||
boxShadow: '0 0 8px rgba(0,255,136,0.5)',
|
||||
animation: `${animGlitchScan} 2.8s linear infinite`,
|
||||
}}
|
||||
/>
|
||||
)}
|
||||
{/* "ERROR" watermark */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
top: '50%',
|
||||
left: '50%',
|
||||
transform: 'translate(-50%, -50%) rotate(-15deg)',
|
||||
fontSize: '80px',
|
||||
fontWeight: 900,
|
||||
fontFamily: 'monospace',
|
||||
color: 'rgba(255,0,0,0.07)',
|
||||
letterSpacing: '0.1em',
|
||||
pointerEvents: 'none',
|
||||
userSelect: 'none',
|
||||
whiteSpace: 'nowrap',
|
||||
}}
|
||||
>
|
||||
SIGNAL LOST
|
||||
</div>
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function LunarNewYearOverlay({ reduced }: { reduced: boolean }) {
|
||||
const lanterns = Array.from({ length: 9 });
|
||||
return (
|
||||
<>
|
||||
{/* Silk-like texture overlay */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundColor: 'rgba(140,0,0,0.08)',
|
||||
backgroundImage: [
|
||||
'repeating-linear-gradient(45deg, rgba(200,20,0,0.03) 0px, rgba(200,20,0,0.03) 1px, transparent 1px, transparent 8px)',
|
||||
'repeating-linear-gradient(135deg, rgba(200,20,0,0.03) 0px, rgba(200,20,0,0.03) 1px, transparent 1px, transparent 8px)',
|
||||
].join(','),
|
||||
}}
|
||||
/>
|
||||
{/* Gold shimmer sweep */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage:
|
||||
'linear-gradient(100deg, transparent 25%, rgba(255,200,0,0.07) 45%, rgba(255,220,50,0.1) 50%, rgba(255,200,0,0.07) 55%, transparent 75%)',
|
||||
backgroundSize: '300% 100%',
|
||||
animation: reduced ? 'none' : `${animGoldShimmer} 5s linear infinite`,
|
||||
}}
|
||||
/>
|
||||
{/* Floating paper lanterns */}
|
||||
{lanterns.map((_, i) => {
|
||||
const left = 5 + ((i * 4603 + 311) % 90);
|
||||
const top = 8 + ((i * 2311 + 97) % 55);
|
||||
const duration = 3.5 + (i % 4) * 0.7;
|
||||
const delay = i * 0.5;
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
left: `${left}%`,
|
||||
top: `${top}%`,
|
||||
animation: reduced ? 'none' : `${animBob} ${duration}s ease-in-out ${delay}s infinite`,
|
||||
}}
|
||||
>
|
||||
{/* Lantern top cap */}
|
||||
<div
|
||||
style={{
|
||||
width: '18px',
|
||||
height: '5px',
|
||||
backgroundColor: '#ffd700',
|
||||
borderRadius: '2px',
|
||||
margin: '0 auto',
|
||||
boxShadow: '0 0 4px rgba(255,215,0,0.6)',
|
||||
}}
|
||||
/>
|
||||
{/* Lantern body */}
|
||||
<div
|
||||
style={{
|
||||
width: '24px',
|
||||
height: '32px',
|
||||
backgroundColor: '#cc0000',
|
||||
borderRadius: '50%',
|
||||
border: '1.5px solid #ffd700',
|
||||
boxShadow: '0 0 14px rgba(200,0,0,0.5), inset 0 0 10px rgba(255,200,0,0.2)',
|
||||
margin: '1px auto',
|
||||
}}
|
||||
/>
|
||||
{/* Lantern bottom cap */}
|
||||
<div
|
||||
style={{
|
||||
width: '18px',
|
||||
height: '5px',
|
||||
backgroundColor: '#ffd700',
|
||||
borderRadius: '2px',
|
||||
margin: '0 auto',
|
||||
}}
|
||||
/>
|
||||
{/* Tassel */}
|
||||
<div
|
||||
style={{
|
||||
width: '2px',
|
||||
height: '14px',
|
||||
backgroundColor: '#ffd700',
|
||||
margin: '0 auto',
|
||||
animation: reduced ? 'none' : `${animTasselSway} ${duration * 0.6}s ease-in-out ${delay}s infinite`,
|
||||
transformOrigin: 'top center',
|
||||
}}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function ValentinesOverlay({ reduced }: { reduced: boolean }) {
|
||||
const hearts = Array.from({ length: 18 });
|
||||
const colors = [
|
||||
'rgba(255,100,140,0.8)',
|
||||
'rgba(255,150,180,0.65)',
|
||||
'rgba(220,70,110,0.7)',
|
||||
'rgba(255,180,200,0.55)',
|
||||
];
|
||||
return (
|
||||
<>
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage:
|
||||
'radial-gradient(ellipse at 50% 100%, rgba(255,100,140,0.06) 0%, transparent 55%)',
|
||||
}}
|
||||
/>
|
||||
{!reduced &&
|
||||
hearts.map((_, i) => {
|
||||
const left = 3 + ((i * 6271 + 443) % 94);
|
||||
const duration = 9 + (i % 6) * 1.8;
|
||||
const delay = (i * 0.6) % 9;
|
||||
const size = 14 + (i % 4) * 5;
|
||||
const color = colors[i % colors.length];
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
bottom: '-20px',
|
||||
left: `${left}%`,
|
||||
fontSize: `${size}px`,
|
||||
color,
|
||||
filter: 'drop-shadow(0 0 4px rgba(255,100,140,0.4))',
|
||||
animation: `${animFloatUp} ${duration}s ease-in ${delay}s infinite`,
|
||||
userSelect: 'none',
|
||||
}}
|
||||
>
|
||||
♥
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function StPatricksOverlay({ reduced }: { reduced: boolean }) {
|
||||
const clovers = Array.from({ length: 18 });
|
||||
return (
|
||||
<>
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage: [
|
||||
'radial-gradient(ellipse at 50% 0%, rgba(0,160,60,0.07) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 50% 100%, rgba(0,130,50,0.05) 0%, transparent 40%)',
|
||||
].join(','),
|
||||
}}
|
||||
/>
|
||||
{/* Moving metallic gold shimmer on the accent border at top */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
top: 0,
|
||||
left: 0,
|
||||
right: 0,
|
||||
height: '3px',
|
||||
backgroundImage:
|
||||
'linear-gradient(90deg, transparent 0%, #ffd700 20%, #fff4a0 40%, #ffd700 60%, transparent 100%)',
|
||||
backgroundSize: '300% 100%',
|
||||
animation: reduced ? 'none' : `${animGoldShimmer} 3s linear infinite`,
|
||||
}}
|
||||
/>
|
||||
{!reduced &&
|
||||
clovers.map((_, i) => {
|
||||
const left = ((i * 4129 + 223) % 100);
|
||||
const duration = 14 + (i % 6) * 2;
|
||||
const delay = (i * 0.7) % 12;
|
||||
const size = 14 + (i % 3) * 6;
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
top: '-20px',
|
||||
left: `${left}%`,
|
||||
fontSize: `${size}px`,
|
||||
opacity: 0.45 + (i % 3) * 0.1,
|
||||
filter: 'drop-shadow(0 0 3px rgba(0,180,60,0.3))',
|
||||
animation: `${animCloverDrift} ${duration}s linear ${delay}s infinite`,
|
||||
userSelect: 'none',
|
||||
}}
|
||||
>
|
||||
☘
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function EarthDayOverlay({ reduced }: { reduced: boolean }) {
|
||||
const leaves = Array.from({ length: 16 });
|
||||
const leafEmoji = ['🌿', '🍃', '🌱', '🍀'];
|
||||
return (
|
||||
<>
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage: [
|
||||
'radial-gradient(ellipse at 30% 70%, rgba(60,160,60,0.07) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 70% 30%, rgba(100,180,80,0.05) 0%, transparent 45%)',
|
||||
].join(','),
|
||||
}}
|
||||
/>
|
||||
{/* Vine line along the left edge */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
left: 0,
|
||||
top: 0,
|
||||
bottom: 0,
|
||||
width: '3px',
|
||||
backgroundImage:
|
||||
'linear-gradient(180deg, transparent 0%, rgba(60,160,60,0.4) 20%, rgba(80,180,60,0.6) 50%, rgba(60,160,60,0.4) 80%, transparent 100%)',
|
||||
}}
|
||||
/>
|
||||
{!reduced &&
|
||||
leaves.map((_, i) => {
|
||||
const left = 3 + ((i * 5023 + 317) % 92);
|
||||
const duration = 13 + (i % 5) * 2;
|
||||
const delay = (i * 0.75) % 11;
|
||||
const size = 14 + (i % 3) * 5;
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
top: '-20px',
|
||||
left: `${left}%`,
|
||||
fontSize: `${size}px`,
|
||||
opacity: 0.5 + (i % 3) * 0.1,
|
||||
animation: `${animEarthLeafDrift} ${duration}s ease-in ${delay}s infinite`,
|
||||
userSelect: 'none',
|
||||
}}
|
||||
>
|
||||
{leafEmoji[i % leafEmoji.length]}
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function DeepSpaceOverlay({ reduced }: { reduced: boolean }) {
|
||||
const stars = Array.from({ length: 24 });
|
||||
return (
|
||||
<>
|
||||
{/* Deep space ambient */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundColor: 'rgba(0,0,8,0.3)',
|
||||
backgroundImage: [
|
||||
'radial-gradient(ellipse at 30% 40%, rgba(80,0,180,0.10) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 70% 60%, rgba(0,60,180,0.10) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 50% 20%, rgba(120,0,200,0.07) 0%, transparent 40%)',
|
||||
].join(','),
|
||||
}}
|
||||
/>
|
||||
{/* Warp streak particles emanating from center */}
|
||||
{!reduced &&
|
||||
stars.map((_, i) => {
|
||||
const angle = (i / stars.length) * 360;
|
||||
const duration = 2.5 + (i % 5) * 0.4;
|
||||
const delay = (i * 0.18) % 2.5;
|
||||
const period = 3 + (i % 4) * 0.5;
|
||||
const size = 1 + (i % 3);
|
||||
const colors = ['rgba(200,180,255,0.9)', 'rgba(150,200,255,0.8)', 'rgba(255,255,255,0.7)'];
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
left: '50%',
|
||||
top: '50%',
|
||||
width: `${80 + i * 6}px`,
|
||||
height: `${size}px`,
|
||||
backgroundColor: colors[i % colors.length],
|
||||
transformOrigin: '0 50%',
|
||||
transform: `rotate(${angle}deg)`,
|
||||
boxShadow: `0 0 ${size * 2}px ${colors[i % colors.length]}`,
|
||||
animation: `${animWarp} ${duration}s ease-out ${delay}s ${period}s infinite`,
|
||||
opacity: 0,
|
||||
}}
|
||||
/>
|
||||
);
|
||||
})}
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
function ArcadeOverlay({ reduced }: { reduced: boolean }) {
|
||||
return (
|
||||
<>
|
||||
{/* CRT scanlines */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage:
|
||||
'repeating-linear-gradient(0deg, rgba(0,0,0,0.12) 0px, rgba(0,0,0,0.12) 1px, transparent 1px, transparent 3px)',
|
||||
animation: reduced ? 'none' : `${animScanline} 3s ease-in-out infinite`,
|
||||
}}
|
||||
/>
|
||||
{/* Pixel corner decorations */}
|
||||
{(['0,0', '0,auto', 'auto,0', 'auto,auto'] as const).map((corner, i) => {
|
||||
const [t, b] = corner.split(',');
|
||||
return (
|
||||
<div
|
||||
key={i}
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
top: t === '0' ? '8px' : undefined,
|
||||
bottom: b === '0' ? '8px' : undefined,
|
||||
left: i % 2 === 0 ? '8px' : undefined,
|
||||
right: i % 2 === 1 ? '8px' : undefined,
|
||||
fontFamily: 'monospace',
|
||||
fontSize: '11px',
|
||||
color: 'rgba(0,255,136,0.5)',
|
||||
letterSpacing: '0.05em',
|
||||
animation: reduced ? 'none' : `${animPixelBlink} ${1 + i * 0.3}s step-end infinite`,
|
||||
userSelect: 'none',
|
||||
}}
|
||||
>
|
||||
{['[■]', '[■]', '[■]', '[■]'][i]}
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
{/* "INSERT COIN" prompt */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
bottom: '16px',
|
||||
left: '50%',
|
||||
transform: 'translateX(-50%)',
|
||||
fontFamily: 'monospace',
|
||||
fontSize: '12px',
|
||||
letterSpacing: '0.2em',
|
||||
color: 'rgba(255,220,0,0.4)',
|
||||
animation: reduced ? 'none' : `${animPixelBlink} 1.2s step-end infinite`,
|
||||
userSelect: 'none',
|
||||
whiteSpace: 'nowrap',
|
||||
}}
|
||||
>
|
||||
— INSERT COIN —
|
||||
</div>
|
||||
{/* Vignette */}
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'absolute',
|
||||
inset: 0,
|
||||
backgroundImage:
|
||||
'radial-gradient(ellipse at 50% 50%, transparent 60%, rgba(0,0,0,0.35) 100%)',
|
||||
}}
|
||||
/>
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
// ─── Wrapper ──────────────────────────────────────────────────────────────────
|
||||
|
||||
function SeasonalOverlay({
|
||||
theme,
|
||||
reduced,
|
||||
}: {
|
||||
theme: SeasonTheme;
|
||||
reduced: boolean;
|
||||
}) {
|
||||
const overlayMap: Record<SeasonTheme, React.ReactNode> = {
|
||||
halloween: <HalloweenOverlay reduced={reduced} />,
|
||||
christmas: <ChristmasOverlay reduced={reduced} />,
|
||||
newyear: <NewYearOverlay reduced={reduced} />,
|
||||
autumn: <AutumnOverlay reduced={reduced} />,
|
||||
aprilfools: <AprilFoolsOverlay reduced={reduced} />,
|
||||
lunar: <LunarNewYearOverlay reduced={reduced} />,
|
||||
valentines: <ValentinesOverlay reduced={reduced} />,
|
||||
stpatricks: <StPatricksOverlay reduced={reduced} />,
|
||||
earthday: <EarthDayOverlay reduced={reduced} />,
|
||||
deepspace: <DeepSpaceOverlay reduced={reduced} />,
|
||||
arcade: <ArcadeOverlay reduced={reduced} />,
|
||||
};
|
||||
|
||||
return (
|
||||
<div
|
||||
aria-hidden="true"
|
||||
style={{
|
||||
position: 'fixed',
|
||||
inset: 0,
|
||||
pointerEvents: 'none',
|
||||
zIndex: 9997,
|
||||
overflow: 'hidden',
|
||||
}}
|
||||
>
|
||||
{overlayMap[theme]}
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
export function SeasonalEffect() {
|
||||
const settings = useAtomValue(settingsAtom);
|
||||
const reduced =
|
||||
typeof window !== 'undefined' &&
|
||||
window.matchMedia('(prefers-reduced-motion: reduce)').matches;
|
||||
|
||||
const theme = useMemo<SeasonTheme | null>(() => {
|
||||
const override = settings.seasonalThemeOverride ?? 'auto';
|
||||
if (override === 'off') return null;
|
||||
if (override === 'auto') return getActiveSeason(new Date());
|
||||
return override as SeasonTheme;
|
||||
}, [settings.seasonalThemeOverride]);
|
||||
|
||||
if (!theme) return null;
|
||||
return <SeasonalOverlay theme={theme} reduced={reduced} />;
|
||||
}
|
||||
@@ -2,10 +2,14 @@ import { CSSProperties } from 'react';
|
||||
import { ChatBackground } from '../../state/settings';
|
||||
import {
|
||||
animRainKeyframe,
|
||||
animRainGlowKeyframe,
|
||||
animStarsDriftKeyframe,
|
||||
animGridPulseKeyframe,
|
||||
animGridBrightnessKeyframe,
|
||||
animAuroraKeyframe,
|
||||
animFirefliesKeyframe,
|
||||
animFirefliesGlowKeyframe,
|
||||
animFirefliesBlinkKeyframe,
|
||||
} from '../../styles/Animations.css';
|
||||
|
||||
export const BG_OPTIONS: { value: ChatBackground; label: string }[] = [
|
||||
@@ -197,19 +201,19 @@ const DARK: Record<ChatBackground, CSSProperties> = {
|
||||
].join(','),
|
||||
},
|
||||
|
||||
// Animated: Matrix digital rain — scrolling vertical green stripes
|
||||
// Animated: Matrix digital rain — scrolling stripe columns + phosphor glow flicker
|
||||
'anim-rain': {
|
||||
backgroundColor: '#010804',
|
||||
backgroundImage: [
|
||||
'repeating-linear-gradient(180deg, rgba(0,255,136,0.13) 0px, rgba(0,255,136,0.13) 1px, transparent 1px, transparent 20px)',
|
||||
'repeating-linear-gradient(180deg, rgba(0,255,136,0.16) 0px, rgba(0,255,136,0.16) 1px, transparent 1px, transparent 20px)',
|
||||
'repeating-linear-gradient(180deg, rgba(0,255,136,0.07) 0px, rgba(0,255,136,0.07) 1px, transparent 1px, transparent 8px)',
|
||||
].join(','),
|
||||
backgroundSize: '40px 200px, 12px 200px',
|
||||
backgroundPosition: '0 0, 0 0',
|
||||
animation: `${animRainKeyframe} 8s linear infinite`,
|
||||
animation: `${animRainKeyframe} 8s linear infinite, ${animRainGlowKeyframe} 2.1s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
// Animated: drifting star field — three layers at different speeds
|
||||
// Animated: drifting star field — three seamlessly-tiling layers at different speeds
|
||||
'anim-stars': {
|
||||
backgroundColor: '#050510',
|
||||
backgroundImage: [
|
||||
@@ -219,10 +223,10 @@ const DARK: Record<ChatBackground, CSSProperties> = {
|
||||
].join(','),
|
||||
backgroundSize: '130px 130px, 190px 190px, 260px 260px',
|
||||
backgroundPosition: '0 0, 65px 32px, 32px 97px',
|
||||
animation: `${animStarsDriftKeyframe} 25s linear infinite`,
|
||||
animation: `${animStarsDriftKeyframe} 30s linear infinite`,
|
||||
},
|
||||
|
||||
// Animated: neon grid pulse — grid lines that expand/contract
|
||||
// Animated: neon grid pulse — size breathe + independent brightness oscillation
|
||||
'anim-pulse': {
|
||||
backgroundColor: '#030508',
|
||||
backgroundImage: [
|
||||
@@ -232,34 +236,34 @@ const DARK: Record<ChatBackground, CSSProperties> = {
|
||||
'linear-gradient(90deg, rgba(0,212,255,0.06) 1px, transparent 1px)',
|
||||
].join(','),
|
||||
backgroundSize: '60px 60px, 60px 60px, 12px 12px, 12px 12px',
|
||||
animation: `${animGridPulseKeyframe} 4s ease-in-out infinite`,
|
||||
animation: `${animGridPulseKeyframe} 4s ease-in-out infinite, ${animGridBrightnessKeyframe} 3.3s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
// Animated: aurora borealis — slowly drifting gradient bands
|
||||
// Animated: aurora borealis — four bands each travel an independent path
|
||||
'anim-aurora': {
|
||||
backgroundColor: '#020a10',
|
||||
backgroundImage: [
|
||||
'radial-gradient(ellipse at 20% 30%, rgba(0,255,136,0.10) 0%, transparent 55%)',
|
||||
'radial-gradient(ellipse at 80% 70%, rgba(0,100,255,0.10) 0%, transparent 55%)',
|
||||
'radial-gradient(ellipse at 50% 10%, rgba(191,95,255,0.08) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 60% 90%, rgba(0,212,255,0.08) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse 80% 60% at 20% 30%, rgba(0,255,136,0.12) 0%, transparent 70%)',
|
||||
'radial-gradient(ellipse 70% 50% at 80% 70%, rgba(0,100,255,0.12) 0%, transparent 70%)',
|
||||
'radial-gradient(ellipse 90% 70% at 50% 10%, rgba(191,95,255,0.09) 0%, transparent 65%)',
|
||||
'radial-gradient(ellipse 75% 55% at 60% 90%, rgba(0,212,255,0.09) 0%, transparent 65%)',
|
||||
].join(','),
|
||||
backgroundSize: '200% 200%',
|
||||
backgroundPosition: '0% 0%',
|
||||
animation: `${animAuroraKeyframe} 20s ease-in-out infinite`,
|
||||
backgroundSize: '200% 200%, 250% 250%, 300% 300%, 220% 220%',
|
||||
backgroundPosition: '0% 0%, 100% 0%, 50% 100%, 0% 50%',
|
||||
animation: `${animAuroraKeyframe} 28s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
// Animated: fireflies — three layers of glowing dots at different speeds
|
||||
// Animated: fireflies — drift + brightness glow + opacity blink at prime periods
|
||||
'anim-fireflies': {
|
||||
backgroundColor: '#030508',
|
||||
backgroundImage: [
|
||||
'radial-gradient(circle, rgba(255,220,50,0.55) 1.5px, rgba(255,160,0,0.15) 3px, transparent 4px)',
|
||||
'radial-gradient(circle, rgba(255,200,30,0.45) 1px, rgba(255,140,0,0.12) 2.5px, transparent 3.5px)',
|
||||
'radial-gradient(circle, rgba(255,240,100,0.35) 1px, transparent 2px)',
|
||||
'radial-gradient(circle, rgba(255,220,50,0.7) 1.5px, rgba(255,160,0,0.18) 3px, transparent 4px)',
|
||||
'radial-gradient(circle, rgba(255,200,30,0.55) 1px, rgba(255,140,0,0.14) 2.5px, transparent 3.5px)',
|
||||
'radial-gradient(circle, rgba(255,240,100,0.4) 1px, transparent 2px)',
|
||||
].join(','),
|
||||
backgroundSize: '200px 200px, 280px 280px, 160px 160px',
|
||||
backgroundPosition: '0 0, 120px 80px, 60px 140px',
|
||||
animation: `${animFirefliesKeyframe} 15s linear infinite`,
|
||||
animation: `${animFirefliesKeyframe} 30s linear infinite, ${animFirefliesGlowKeyframe} 2.3s ease-in-out infinite, ${animFirefliesBlinkKeyframe} 1.7s ease-in-out infinite`,
|
||||
},
|
||||
};
|
||||
|
||||
@@ -423,12 +427,12 @@ const LIGHT: Record<ChatBackground, CSSProperties> = {
|
||||
'anim-rain': {
|
||||
backgroundColor: '#f0fff4',
|
||||
backgroundImage: [
|
||||
'repeating-linear-gradient(180deg, rgba(0,160,80,0.14) 0px, rgba(0,160,80,0.14) 1px, transparent 1px, transparent 20px)',
|
||||
'repeating-linear-gradient(180deg, rgba(0,160,80,0.16) 0px, rgba(0,160,80,0.16) 1px, transparent 1px, transparent 20px)',
|
||||
'repeating-linear-gradient(180deg, rgba(0,160,80,0.07) 0px, rgba(0,160,80,0.07) 1px, transparent 1px, transparent 8px)',
|
||||
].join(','),
|
||||
backgroundSize: '40px 200px, 12px 200px',
|
||||
backgroundPosition: '0 0, 0 0',
|
||||
animation: `${animRainKeyframe} 8s linear infinite`,
|
||||
animation: `${animRainKeyframe} 8s linear infinite, ${animRainGlowKeyframe} 2.1s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
'anim-stars': {
|
||||
@@ -440,7 +444,7 @@ const LIGHT: Record<ChatBackground, CSSProperties> = {
|
||||
].join(','),
|
||||
backgroundSize: '130px 130px, 190px 190px, 260px 260px',
|
||||
backgroundPosition: '0 0, 65px 32px, 32px 97px',
|
||||
animation: `${animStarsDriftKeyframe} 25s linear infinite`,
|
||||
animation: `${animStarsDriftKeyframe} 30s linear infinite`,
|
||||
},
|
||||
|
||||
'anim-pulse': {
|
||||
@@ -452,32 +456,32 @@ const LIGHT: Record<ChatBackground, CSSProperties> = {
|
||||
'linear-gradient(90deg, rgba(0,98,184,0.06) 1px, transparent 1px)',
|
||||
].join(','),
|
||||
backgroundSize: '60px 60px, 60px 60px, 12px 12px, 12px 12px',
|
||||
animation: `${animGridPulseKeyframe} 4s ease-in-out infinite`,
|
||||
animation: `${animGridPulseKeyframe} 4s ease-in-out infinite, ${animGridBrightnessKeyframe} 3.3s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
'anim-aurora': {
|
||||
backgroundColor: '#f0f8f4',
|
||||
backgroundImage: [
|
||||
'radial-gradient(ellipse at 20% 30%, rgba(0,160,80,0.12) 0%, transparent 55%)',
|
||||
'radial-gradient(ellipse at 80% 70%, rgba(0,80,200,0.12) 0%, transparent 55%)',
|
||||
'radial-gradient(ellipse at 50% 10%, rgba(140,60,220,0.09) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse at 60% 90%, rgba(0,160,200,0.09) 0%, transparent 50%)',
|
||||
'radial-gradient(ellipse 80% 60% at 20% 30%, rgba(0,160,80,0.13) 0%, transparent 70%)',
|
||||
'radial-gradient(ellipse 70% 50% at 80% 70%, rgba(0,80,200,0.13) 0%, transparent 70%)',
|
||||
'radial-gradient(ellipse 90% 70% at 50% 10%, rgba(140,60,220,0.10) 0%, transparent 65%)',
|
||||
'radial-gradient(ellipse 75% 55% at 60% 90%, rgba(0,160,200,0.10) 0%, transparent 65%)',
|
||||
].join(','),
|
||||
backgroundSize: '200% 200%',
|
||||
backgroundPosition: '0% 0%',
|
||||
animation: `${animAuroraKeyframe} 20s ease-in-out infinite`,
|
||||
backgroundSize: '200% 200%, 250% 250%, 300% 300%, 220% 220%',
|
||||
backgroundPosition: '0% 0%, 100% 0%, 50% 100%, 0% 50%',
|
||||
animation: `${animAuroraKeyframe} 28s ease-in-out infinite`,
|
||||
},
|
||||
|
||||
'anim-fireflies': {
|
||||
backgroundColor: '#fffdf0',
|
||||
backgroundImage: [
|
||||
'radial-gradient(circle, rgba(180,120,0,0.55) 1.5px, rgba(160,90,0,0.15) 3px, transparent 4px)',
|
||||
'radial-gradient(circle, rgba(160,100,0,0.45) 1px, rgba(140,80,0,0.12) 2.5px, transparent 3.5px)',
|
||||
'radial-gradient(circle, rgba(200,140,0,0.35) 1px, transparent 2px)',
|
||||
'radial-gradient(circle, rgba(180,120,0,0.70) 1.5px, rgba(160,90,0,0.18) 3px, transparent 4px)',
|
||||
'radial-gradient(circle, rgba(160,100,0,0.55) 1px, rgba(140,80,0,0.14) 2.5px, transparent 3.5px)',
|
||||
'radial-gradient(circle, rgba(200,140,0,0.40) 1px, transparent 2px)',
|
||||
].join(','),
|
||||
backgroundSize: '200px 200px, 280px 280px, 160px 160px',
|
||||
backgroundPosition: '0 0, 120px 80px, 60px 140px',
|
||||
animation: `${animFirefliesKeyframe} 15s linear infinite`,
|
||||
animation: `${animFirefliesKeyframe} 30s linear infinite, ${animFirefliesGlowKeyframe} 2.3s ease-in-out infinite, ${animFirefliesBlinkKeyframe} 1.7s ease-in-out infinite`,
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
@@ -341,6 +341,10 @@ function Appearance() {
|
||||
'mentionHighlightColor',
|
||||
);
|
||||
const [fontFamily, setFontFamily] = useSetting(settingsAtom, 'fontFamily');
|
||||
const [seasonalThemeOverride, setSeasonalThemeOverride] = useSetting(
|
||||
settingsAtom,
|
||||
'seasonalThemeOverride',
|
||||
);
|
||||
|
||||
return (
|
||||
<Box direction="Column" gap="100">
|
||||
@@ -408,6 +412,51 @@ function Appearance() {
|
||||
/>
|
||||
</SequenceCard>
|
||||
|
||||
<SequenceCard className={SequenceCardStyle} variant="SurfaceVariant" direction="Column">
|
||||
<SettingTile
|
||||
title="Seasonal Theme"
|
||||
description="Decorative overlays that activate automatically on holidays and events, or choose one manually."
|
||||
after={
|
||||
<select
|
||||
value={seasonalThemeOverride ?? 'auto'}
|
||||
onChange={(e) =>
|
||||
setSeasonalThemeOverride(
|
||||
e.target.value as typeof seasonalThemeOverride,
|
||||
)
|
||||
}
|
||||
style={{
|
||||
background: 'var(--bg-surface-variant)',
|
||||
color: 'inherit',
|
||||
border: '1px solid var(--border-interactive)',
|
||||
borderRadius: '6px',
|
||||
padding: '4px 8px',
|
||||
fontSize: '14px',
|
||||
fontFamily: 'inherit',
|
||||
cursor: 'pointer',
|
||||
}}
|
||||
>
|
||||
<option value="auto">🗓 Auto (date-based)</option>
|
||||
<option value="off">Off</option>
|
||||
<optgroup label="Holidays">
|
||||
<option value="newyear">🎆 New Year (Dec 31–Jan 2)</option>
|
||||
<option value="lunar">🏮 Lunar New Year (Jan 22–Feb 5)</option>
|
||||
<option value="valentines">💖 Valentine's Day (Feb 10–15)</option>
|
||||
<option value="stpatricks">🍀 St. Patrick's Day (Mar 15–18)</option>
|
||||
<option value="aprilfools">🃏 April Fool's Day (Apr 1)</option>
|
||||
<option value="earthday">🌱 Earth Day (Apr 22)</option>
|
||||
<option value="autumn">🍂 Autumn (Sep 21–Oct 31)</option>
|
||||
<option value="halloween">🎃 Halloween (Oct 15–Nov 1)</option>
|
||||
<option value="christmas">❄️ Christmas (Dec 10–Jan 2)</option>
|
||||
</optgroup>
|
||||
<optgroup label="Events">
|
||||
<option value="arcade">👾 Retro Arcade Day (Sep 12)</option>
|
||||
<option value="deepspace">🚀 Deep Space Week (Oct 4–10)</option>
|
||||
</optgroup>
|
||||
</select>
|
||||
}
|
||||
/>
|
||||
</SequenceCard>
|
||||
|
||||
<SequenceCard className={SequenceCardStyle} variant="SurfaceVariant" direction="Column">
|
||||
<SettingTile
|
||||
title="Show Profile on Every Message"
|
||||
|
||||
@@ -16,6 +16,7 @@ import { useCompositionEndTracking } from '../hooks/useComposingCheck';
|
||||
import { settingsAtom } from '../state/settings';
|
||||
import { LotusToastContainer } from '../features/toast/LotusToastContainer';
|
||||
import { useTauriNotificationBadge } from '../hooks/useTauriNotificationBadge';
|
||||
import { SeasonalEffect } from '../components/seasonal/SeasonalEffect';
|
||||
|
||||
const FONT_MAP: Record<string, string> = {
|
||||
system: "system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif",
|
||||
@@ -139,6 +140,7 @@ function App() {
|
||||
<AppearanceEffects />
|
||||
<TauriEffects />
|
||||
<RouterProvider router={createRouter(clientConfig, screenSize)} />
|
||||
<SeasonalEffect />
|
||||
<NightLightOverlay />
|
||||
<LotusToastContainer />
|
||||
</JotaiProvider>
|
||||
|
||||
@@ -133,6 +133,21 @@ export interface Settings {
|
||||
afkTimeoutMinutes: number;
|
||||
|
||||
callJoinLeaveSound: 'off' | 'chime' | 'soft' | 'retro';
|
||||
|
||||
seasonalThemeOverride:
|
||||
| 'auto'
|
||||
| 'off'
|
||||
| 'halloween'
|
||||
| 'christmas'
|
||||
| 'newyear'
|
||||
| 'autumn'
|
||||
| 'aprilfools'
|
||||
| 'lunar'
|
||||
| 'valentines'
|
||||
| 'stpatricks'
|
||||
| 'earthday'
|
||||
| 'deepspace'
|
||||
| 'arcade';
|
||||
}
|
||||
|
||||
const defaultSettings: Settings = {
|
||||
@@ -208,6 +223,8 @@ const defaultSettings: Settings = {
|
||||
afkTimeoutMinutes: 10,
|
||||
|
||||
callJoinLeaveSound: 'chime',
|
||||
|
||||
seasonalThemeOverride: 'auto',
|
||||
};
|
||||
|
||||
export const getSettings = (): Settings => {
|
||||
|
||||
@@ -70,38 +70,86 @@ export const MsgAppearClass = style({
|
||||
},
|
||||
});
|
||||
|
||||
// Animated chat background keyframes
|
||||
// ─── Animated chat background keyframes ───────────────────────────────────────
|
||||
|
||||
// Animated chat background keyframes
|
||||
|
||||
/** Matrix rain — two stripe layers scroll at different speeds for parallax depth */
|
||||
/**
|
||||
* Digital Rain — vertical stripe scroll with a phosphor-glow flicker layered on top.
|
||||
* Two stripe layers at different column widths and speeds create parallax depth.
|
||||
*/
|
||||
export const animRainKeyframe = keyframes({
|
||||
from: { backgroundPosition: '0 0, 0 0' },
|
||||
to: { backgroundPosition: '0 200px, 0 100px' },
|
||||
});
|
||||
|
||||
/** Drifting stars — three layers drift diagonally */
|
||||
export const animStarsDriftKeyframe = keyframes({
|
||||
from: { backgroundPosition: '0 0, 65px 32px, 32px 97px' },
|
||||
to: { backgroundPosition: '130px 130px, 195px 162px, 162px 227px' },
|
||||
/** Phosphor flicker brightness pulse layered over the rain scroll. */
|
||||
export const animRainGlowKeyframe = keyframes({
|
||||
'0%': { filter: 'brightness(0.85)' },
|
||||
'30%': { filter: 'brightness(1.25)' },
|
||||
'60%': { filter: 'brightness(0.9)' },
|
||||
'80%': { filter: 'brightness(1.1)' },
|
||||
'100%': { filter: 'brightness(0.85)' },
|
||||
});
|
||||
|
||||
/** Grid pulse — expands/contracts backgroundSize slightly */
|
||||
/**
|
||||
* Star Drift — three dot layers, each moving by exactly one tile width/height per
|
||||
* cycle so loops are seamless even though each layer drifts at a different speed.
|
||||
* Layer sizes: 130 px, 190 px, 260 px → displacement equals one tile each.
|
||||
*/
|
||||
export const animStarsDriftKeyframe = keyframes({
|
||||
from: { backgroundPosition: '0 0, 65px 32px, 32px 97px' },
|
||||
to: { backgroundPosition: '-130px -130px, -125px -158px, -228px -163px' },
|
||||
});
|
||||
|
||||
/**
|
||||
* Grid Pulse — subtle backgroundSize breathe so the grid feels alive.
|
||||
* Paired with animGridBrightnessKeyframe at a different period for organic feel.
|
||||
*/
|
||||
export const animGridPulseKeyframe = keyframes({
|
||||
'0%': { backgroundSize: '60px 60px, 60px 60px, 12px 12px, 12px 12px' },
|
||||
'50%': { backgroundSize: '66px 66px, 66px 66px, 13px 13px, 13px 13px' },
|
||||
'50%': { backgroundSize: '68px 68px, 68px 68px, 13px 13px, 13px 13px' },
|
||||
'100%': { backgroundSize: '60px 60px, 60px 60px, 12px 12px, 12px 12px' },
|
||||
});
|
||||
|
||||
/** Aurora — sweeps backgroundPosition in large cycle */
|
||||
export const animAuroraKeyframe = keyframes({
|
||||
'0%': { backgroundPosition: '0% 0%' },
|
||||
'50%': { backgroundPosition: '-50% -25%' },
|
||||
'100%': { backgroundPosition: '0% 0%' },
|
||||
/** Brightness oscillation layered on top of the grid size pulse. */
|
||||
export const animGridBrightnessKeyframe = keyframes({
|
||||
'0%': { filter: 'brightness(0.8)' },
|
||||
'50%': { filter: 'brightness(1.3)' },
|
||||
'100%': { filter: 'brightness(0.8)' },
|
||||
});
|
||||
|
||||
/** Fireflies — three layers of glowing dots drift diagonally */
|
||||
/**
|
||||
* Aurora Flow — four gradient layers each travel a distinct path through the
|
||||
* 200%–300% canvas, driven by one multi-stop keyframe so they never sync.
|
||||
* Each background-position value corresponds to one radial-gradient layer.
|
||||
*/
|
||||
export const animAuroraKeyframe = keyframes({
|
||||
'0%': { backgroundPosition: '0% 0%, 100% 0%, 50% 100%, 0% 50%' },
|
||||
'20%': { backgroundPosition: '60% 40%, 20% 80%, 80% 20%, 100% 0%' },
|
||||
'40%': { backgroundPosition: '100% 100%, 0% 100%, 100% 0%, 50% 50%' },
|
||||
'60%': { backgroundPosition: '40% 80%, 80% 30%, 20% 70%, 0% 100%' },
|
||||
'80%': { backgroundPosition: '0% 50%, 50% 0%, 0% 50%, 100% 50%' },
|
||||
'100%': { backgroundPosition: '0% 0%, 100% 0%, 50% 100%, 0% 50%' },
|
||||
});
|
||||
|
||||
/**
|
||||
* Fireflies drift — three dot layers move at slightly different diagonal vectors
|
||||
* (each offset equals exactly one tile so loops are seamless).
|
||||
*/
|
||||
export const animFirefliesKeyframe = keyframes({
|
||||
from: { backgroundPosition: '0 0, 120px 80px, 60px 140px' },
|
||||
to: { backgroundPosition: '200px 150px, 320px 230px, 260px 290px' },
|
||||
to: { backgroundPosition: '-200px -200px, -80px -120px, -140px -60px' },
|
||||
});
|
||||
|
||||
/** Brightness surge — gives fireflies a "glow pulse" life cycle. */
|
||||
export const animFirefliesGlowKeyframe = keyframes({
|
||||
'0%': { filter: 'brightness(0.4)' },
|
||||
'50%': { filter: 'brightness(1.8)' },
|
||||
'100%': { filter: 'brightness(0.4)' },
|
||||
});
|
||||
|
||||
/** Opacity blink — runs at a prime period relative to the glow for organic feel. */
|
||||
export const animFirefliesBlinkKeyframe = keyframes({
|
||||
'0%': { opacity: 0.35 },
|
||||
'50%': { opacity: 1 },
|
||||
'100%': { opacity: 0.35 },
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user