add full-screen gift effects

This commit is contained in:
2026-07-19 00:39:56 -07:00
parent f79852d8e6
commit c4eca7b8bf
23 changed files with 1666 additions and 33 deletions
+355
View File
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.gift-effect-overlay {
position: relative;
isolation: isolate;
/* Percentages fill both a real OBS viewport and the nested control preview. */
width: 100%;
height: 100%;
overflow: hidden;
color: var(--gift-cyan, #a9fff2);
background: transparent;
pointer-events: none;
}
.meteor-sky,
.meteor-burst {
position: absolute;
inset: 0;
overflow: hidden;
}
.gift-meteor {
position: absolute;
top: var(--meteor-y);
left: 0;
width: var(--meteor-size);
height: var(--meteor-size);
opacity: 0;
will-change: transform, opacity;
animation: var(--gift-motion-meteor, gift-meteor-flight) var(--meteor-duration) linear
var(--meteor-delay) both;
}
.meteor-core {
position: absolute;
inset: 0;
z-index: 3;
display: grid;
overflow: hidden;
place-items: center;
border: max(2px, calc(var(--meteor-size) * 0.035)) solid
color-mix(in srgb, var(--gift-jade) 72%, white);
border-radius: 50%;
background:
radial-gradient(circle at 36% 28%, rgba(255, 255, 255, 0.42), transparent 25%),
radial-gradient(circle, rgba(31, 125, 122, 0.94), rgba(2, 24, 39, 0.96));
box-shadow:
0 0 calc(var(--meteor-size) * 0.18) var(--gift-cyan),
0 0 calc(var(--meteor-size) * 0.55) color-mix(in srgb, var(--gift-jade) 56%, transparent),
inset 0 0 calc(var(--meteor-size) * 0.18) rgba(223, 255, 247, 0.45);
}
.meteor-core::after {
content: '';
position: absolute;
inset: 5%;
border: 1px solid rgba(255, 236, 173, 0.6);
border-radius: inherit;
box-shadow: inset 0 0 12px rgba(255, 238, 185, 0.25);
}
.meteor-core img {
width: 82%;
height: 82%;
object-fit: contain;
opacity: 0.96;
filter: blur(0.55px) saturate(0.92) brightness(1.08)
drop-shadow(0 0 7px rgba(255, 238, 178, 0.72)) drop-shadow(0 0 13px rgba(225, 255, 248, 0.48));
}
.meteor-fallback {
color: var(--gift-gold);
font-size: calc(var(--meteor-size) * 0.55);
text-shadow: 0 0 12px var(--gift-cyan);
}
.meteor-tail {
position: absolute;
top: 38%;
right: 48%;
z-index: 1;
width: calc(var(--meteor-size) * 5.4);
height: 24%;
border-radius: 100% 0 0 100%;
opacity: var(--trail-opacity);
background:
linear-gradient(
90deg,
transparent 0%,
rgba(255, 190, 54, 0.025) 18%,
rgba(255, 199, 67, 0.14) 42%,
rgba(255, 211, 91, 0.5) 72%,
rgba(255, 244, 185, 0.96) 100%
),
linear-gradient(90deg, transparent 8%, rgba(255, 174, 26, 0.08) 48%, #ffd96d 100%);
filter: blur(calc(var(--meteor-size) * 0.022))
drop-shadow(0 0 calc(var(--meteor-size) * 0.08) rgba(255, 196, 54, 0.72));
clip-path: polygon(0 50%, 100% 8%, 100% 92%);
}
.meteor-tail::after {
content: '';
position: absolute;
inset: 39% 0;
background: linear-gradient(
90deg,
transparent,
rgba(255, 205, 75, 0.12) 48%,
rgba(255, 249, 207, 0.92)
);
box-shadow: 0 0 calc(var(--meteor-size) * 0.06) rgba(255, 218, 100, 0.72);
}
.tier-high .meteor-tail {
background: linear-gradient(
90deg,
transparent,
rgba(255, 184, 33, 0.12) 35%,
rgba(255, 211, 77, 0.62) 74%,
#fff2ac
);
}
.tier-featured .meteor-tail {
background: linear-gradient(
90deg,
transparent,
rgba(255, 171, 19, 0.16) 28%,
rgba(255, 207, 62, 0.72) 70%,
#fff9cf
);
filter: blur(calc(var(--meteor-size) * 0.02))
drop-shadow(0 0 calc(var(--meteor-size) * 0.12) rgba(255, 207, 55, 0.88));
}
.meteor-spark {
position: absolute;
z-index: 2;
width: 12%;
height: 12%;
background: var(--gift-gold);
clip-path: polygon(50% 0, 60% 39%, 100% 50%, 60% 61%, 50% 100%, 40% 61%, 0 50%, 40% 39%);
filter: drop-shadow(0 0 5px var(--gift-cyan));
animation: gift-meteor-sparkle 720ms ease-in-out infinite alternate;
}
.meteor-spark-a {
top: -8%;
right: -15%;
}
.meteor-spark-b {
right: 14%;
bottom: -14%;
width: 8%;
height: 8%;
animation-delay: -360ms;
}
.guard-celebration {
position: absolute;
inset: 0;
z-index: 20;
display: grid;
overflow: hidden;
place-items: center;
opacity: 0;
color: #edfffa;
background:
radial-gradient(circle at 50% 48%, rgba(30, 138, 131, 0.72), transparent 28%),
radial-gradient(circle at 25% 18%, rgba(63, 101, 172, 0.34), transparent 33%),
radial-gradient(circle at 78% 82%, rgba(96, 47, 116, 0.3), transparent 36%), var(--gift-night);
animation: var(--gift-motion-guard, gift-guard-reveal) var(--guard-duration) ease-in-out both;
}
.guard-nebula {
position: absolute;
inset: -25%;
background: conic-gradient(
from 90deg,
transparent,
rgba(93, 237, 209, 0.18),
transparent 32%,
rgba(255, 207, 230, 0.12),
transparent 68%,
rgba(255, 230, 156, 0.13),
transparent
);
filter: blur(28px);
animation: gift-nebula-turn 9s linear infinite;
}
.guard-stars {
position: absolute;
inset: 0;
}
.guard-stars i {
position: absolute;
width: var(--star-size);
height: var(--star-size);
opacity: 0.1;
background: linear-gradient(135deg, #fff8ca, var(--gift-cyan) 58%, var(--gift-rose));
clip-path: polygon(50% 0, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0 50%, 40% 40%);
filter: drop-shadow(0 0 6px var(--gift-cyan));
animation: var(--gift-motion-star, gift-star-pulse) 2.8s ease-in-out var(--star-delay) infinite;
}
.guard-halo {
position: absolute;
width: min(62vmin, 720px);
aspect-ratio: 1;
border: 1px solid rgba(155, 255, 235, 0.4);
border-radius: 50%;
box-shadow:
0 0 60px rgba(87, 241, 212, 0.25),
inset 0 0 70px rgba(255, 224, 166, 0.12);
animation: gift-halo-breathe 2.6s ease-in-out infinite;
}
.guard-halo i {
position: absolute;
inset: 7%;
border: 1px solid rgba(255, 227, 170, 0.38);
border-radius: 45% 55% 48% 52%;
transform: rotate(30deg);
}
.guard-halo i:nth-child(2) {
inset: 15%;
border-color: rgba(255, 195, 224, 0.32);
transform: rotate(76deg);
}
.guard-halo i:nth-child(3) {
inset: 23%;
border-color: rgba(123, 246, 224, 0.45);
transform: rotate(122deg);
}
.guard-copy {
position: relative;
z-index: 3;
display: grid;
max-width: min(82vw, 1000px);
justify-items: center;
gap: clamp(8px, 1.5vh, 20px);
text-align: center;
text-shadow: 0 0 18px rgba(108, 255, 226, 0.72);
}
.guard-copy span {
color: var(--gift-gold);
font-size: clamp(13px, 1.6vw, 30px);
letter-spacing: 0.45em;
}
.guard-copy strong {
color: #f3fffc;
font-size: clamp(38px, 7vw, 132px);
font-weight: 500;
letter-spacing: 0.1em;
filter: drop-shadow(0 0 18px rgba(116, 255, 226, 0.54));
}
.guard-copy b {
color: var(--gift-rose);
font-size: clamp(16px, 2.3vw, 44px);
font-weight: 500;
letter-spacing: 0.12em;
}
.gift-low-motion .meteor-spark,
.gift-low-motion .guard-nebula,
.gift-low-motion .guard-halo {
animation: none;
}
@keyframes gift-meteor-flight {
0% {
opacity: 0;
transform: translate3d(calc(var(--meteor-size) * -5.5), 0, 0) scale(0.76) rotate(-5deg);
}
8% {
opacity: 1;
}
88% {
opacity: 1;
}
100% {
opacity: 0;
transform: translate3d(calc(100vw + var(--meteor-size) * 2), var(--meteor-drift), 0) scale(1.06)
rotate(8deg);
}
}
@keyframes gift-meteor-sparkle {
from {
opacity: 0.25;
transform: rotate(0) scale(0.55);
}
to {
opacity: 1;
transform: rotate(45deg) scale(1.2);
}
}
@keyframes gift-guard-reveal {
0%,
100% {
opacity: 0;
}
8%,
86% {
opacity: 1;
}
}
@keyframes gift-star-pulse {
0%,
100% {
opacity: 0.08;
transform: rotate(0) scale(0.45);
}
48% {
opacity: 1;
transform: rotate(50deg) scale(1.32);
}
}
@keyframes gift-nebula-turn {
to {
transform: rotate(360deg);
}
}
@keyframes gift-halo-breathe {
50% {
transform: scale(1.08) rotate(3deg);
box-shadow:
0 0 110px rgba(87, 241, 212, 0.38),
inset 0 0 90px rgba(255, 224, 166, 0.2);
}
}
@media (prefers-reduced-motion: reduce) {
.gift-meteor {
animation-duration: max(var(--meteor-duration), 6s);
}
.meteor-spark,
.guard-nebula,
.guard-stars i,
.guard-halo {
animation: none;
}
}