rating_style.css

:root {
    --bg: #e3e4e8;
    --fg: #17181c;
    --primary: #255ff4;
    --yellow: #f4a825;
    --yellow-t: rgba(244, 168, 37, 0);
    --bezier: cubic-bezier(0.42, 0, 0.58, 1);
    --trans-dur: 0.3s;
}


.rating {
    margin: auto;
}

.rating__display {
    font-size: 1em;
    font-weight: 500;
    min-height: 1.25em;
    position: absolute;
    top: 100%;
    width: 100%;
    text-align: center;
}

.rating__stars {
    display: flex;
    padding-bottom: 0.375em;
    position: relative;
}

.rating__star {
    display: block;
    overflow: visible;
    pointer-events: none;
    width: 2em;
    height: 2em;
}

.rating__star-ring, .rating__star-fill, .rating__star-line, .rating__star-stroke {
    animation-duration: 1s;
    animation-timing-function: ease-in-out;
    animation-fill-mode: forwards;
}

.rating__star-ring, .rating__star-fill, .rating__star-line {
    stroke: var(--yellow);
}

.rating__star-fill {
    fill: var(--yellow);
    transform: scale(0);
    transition: fill var(--trans-dur) var(--bezier), transform var(--trans-dur) var(--bezier);
}

.rating__star-line {
    stroke-dasharray: 12 13;
    stroke-dashoffset: -13;
}

.rating__star-stroke {
    stroke: #c7cad1;
    transition: stroke var(--trans-dur);
}

.rating__label {
    cursor: pointer;
    padding: 0.125em;
}

.rating__label--delay1 .rating__star-ring, .rating__label--delay1 .rating__star-fill, .rating__label--delay1 .rating__star-line, .rating__label--delay1 .rating__star-stroke {
    animation-delay: 0.05s;
}

.rating__label--delay2 .rating__star-ring, .rating__label--delay2 .rating__star-fill, .rating__label--delay2 .rating__star-line, .rating__label--delay2 .rating__star-stroke {
    animation-delay: 0.1s;
}

.rating__label--delay3 .rating__star-ring, .rating__label--delay3 .rating__star-fill, .rating__label--delay3 .rating__star-line, .rating__label--delay3 .rating__star-stroke {
    animation-delay: 0.15s;
}

.rating__label--delay4 .rating__star-ring, .rating__label--delay4 .rating__star-fill, .rating__label--delay4 .rating__star-line, .rating__label--delay4 .rating__star-stroke {
    animation-delay: 0.2s;
}

.rating__input {
    position: absolute;
    -webkit-appearance: none;
    appearance: none;
}

.rating__input:hover ~ [data-rating]:not([hidden]) {
  
    display: none;
}
.rating__input-1:hover ~ [data-rating="1"][hidden], .rating__input-2:hover ~ [data-rating="2"][hidden], .rating__input-3:hover ~ [data-rating="3"][hidden], .rating__input-4:hover ~ [data-rating="4"][hidden], .rating__input-5:hover ~ [data-rating="5"][hidden], .rating__input:checked:hover ~ [data-rating]:not([hidden]) {
    display: block;
}

.rating__input-1:hover ~ .rating__label:first-of-type .rating__star-stroke, .rating__input-2:hover ~ .rating__label:nth-of-type(-n + 2) .rating__star-stroke, .rating__input-3:hover ~ .rating__label:nth-of-type(-n + 3) .rating__star-stroke, .rating__input-4:hover ~ .rating__label:nth-of-type(-n + 4) .rating__star-stroke, .rating__input-5:hover ~ .rating__label:nth-of-type(-n + 5) .rating__star-stroke {
    stroke: var(--yellow);
    transform: scale(1);
}

.rating__input-1:checked ~ .rating__label:first-of-type .rating__star-ring, .rating__input-2:checked ~ .rating__label:nth-of-type(-n + 2) .rating__star-ring, .rating__input-3:checked ~ .rating__label:nth-of-type(-n + 3) .rating__star-ring, .rating__input-4:checked ~ .rating__label:nth-of-type(-n + 4) .rating__star-ring, .rating__input-5:checked ~ .rating__label:nth-of-type(-n + 5) .rating__star-ring {
    animation-name: starRing;
}

.rating__input-1:checked ~ .rating__label:first-of-type .rating__star-stroke, .rating__input-2:checked ~ .rating__label:nth-of-type(-n + 2) .rating__star-stroke, .rating__input-3:checked ~ .rating__label:nth-of-type(-n + 3) .rating__star-stroke, .rating__input-4:checked ~ .rating__label:nth-of-type(-n + 4) .rating__star-stroke, .rating__input-5:checked ~ .rating__label:nth-of-type(-n + 5) .rating__star-stroke {
    animation-name: starStroke;
}

.rating__input-1:checked ~ .rating__label:first-of-type .rating__star-line, .rating__input-2:checked ~ .rating__label:nth-of-type(-n + 2) .rating__star-line, .rating__input-3:checked ~ .rating__label:nth-of-type(-n + 3) .rating__star-line, .rating__input-4:checked ~ .rating__label:nth-of-type(-n + 4) .rating__star-line, .rating__input-5:checked ~ .rating__label:nth-of-type(-n + 5) .rating__star-line {
    animation-name: starLine;
}

.rating__input-1:checked ~ .rating__label:first-of-type .rating__star-fill, .rating__input-2:checked ~ .rating__label:nth-of-type(-n + 2) .rating__star-fill, .rating__input-3:checked ~ .rating__label:nth-of-type(-n + 3) .rating__star-fill, .rating__input-4:checked ~ .rating__label:nth-of-type(-n + 4) .rating__star-fill, .rating__input-5:checked ~ .rating__label:nth-of-type(-n + 5) .rating__star-fill {
    animation-name: starFill;
}

.rating__input-1:not(:checked):hover ~ .rating__label:first-of-type .rating__star-fill, .rating__input-2:not(:checked):hover ~ .rating__label:nth-of-type(2) .rating__star-fill, .rating__input-3:not(:checked):hover ~ .rating__label:nth-of-type(3) .rating__star-fill, .rating__input-4:not(:checked):hover ~ .rating__label:nth-of-type(4) .rating__star-fill, .rating__input-5:not(:checked):hover ~ .rating__label:nth-of-type(5) .rating__star-fill {
    fill: var(--yellow-t);
}

.rating__sr {
    clip: rect(1px, 1px, 1px, 1px);
    overflow: hidden;
    position: absolute;
    width: 1px;
    height: 1px;
}
@media (prefers-color-scheme: dark) {
:root {
    --bg: #17181c;
    --fg: #e3e4e8;
}
.rating {
    margin: auto;
}
.rating__star-stroke {
    stroke: #454954;
}
}
@keyframes starRing {
from, 20% {
    animation-timing-function: ease-in;
    opacity: 1;
    r: 8px;
    stroke-width: 16px;
    transform: scale(0);
}
35% {
    animation-timing-function: ease-out;
    opacity: 0.5;
    r: 8px;
    stroke-width: 16px;
    transform: scale(1);
}
50%, to {
    opacity: 0;
    r: 16px;
    stroke-width: 0;
    transform: scale(1);
}
}
@keyframes starFill {
from, 40% {
    animation-timing-function: ease-out;
    transform: scale(0);
}
60% {
    animation-timing-function: ease-in-out;
    transform: scale(1.2);
}
80% {
    transform: scale(0.9);
}
to {
    transform: scale(1);
}
}
@keyframes starStroke {
from {
    transform: scale(1);
}
20%, to {
    transform: scale(0);
}
}
@keyframes starLine {
from, 40% {
    animation-timing-function: ease-out;
    stroke-dasharray: 1 23;
    stroke-dashoffset: 1;
}
60%, to {
    stroke-dasharray: 12 13;
    stroke-dashoffset: -13;
}
}