@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Inter&display=swap');

:root{
    --size: max(5px, 1vmin);
    --heght: 80em;
    --pad: 1.25em;
    --border-radius: 6.666em;
    --gutter: calc(var(--pad) * 2);
    --button-width: 0.333em;
    --notch-height: 3.33em;
    --notch-width: 33.3%;
    --notch-radius: calc(var(--border-radius) - calc(var(--pad) * 2));
    --notch-duration: 0.333s;
    --ease: cubic-bezier(.666, 0, .4, 1);
    --ease-spring: cubic-bezier(.666, 0, .4, 1.2);
    --ease-out: cubic-bezier(.15, 0, .333, 1);
    --border-width: 0.4em;
    --deep-purple: 284;
    --gold: 30;
    --space-black: 215;
    --silver: 254;
    --c-h: var(--deep-purple);
    --c-s: 100%;
    --c-l: 50%;
}

@-webkit-keyframes appear{
    to{
        transform: scale3d(1, 1, 1);
        opacity: 1;
    }
}

@keyframes appear{
    to{
        transform: scale3d(1, 1, 1);
        opacity: 1;
    }
}

body{
    background: #00000a;
    display: flex;
    flex-direction: column;
    gap: 3em;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    font-family: 'Inter';
    font-size: var(--size);
}

.phone{
    position: relative;
    z-index: 1;
    aspect-ratio: 37/76;
    background: black;
    height: var(--heght);
    border-radius: var(--border-radius);
    box-shadow: 0 0 0.1em 0.25em hsl(var(--c-h), 20%, 25%), 0 0 0 var(--border-width) hsl(var(--c-h), 30%, 85%);
    box-sizing: border-box;
    opacity: 0;
    transform: scale3d(1.1, 1.1, 1);
    -webkit-animation: appear 1s var(--ease-out) forwards;
    animation: appear 1s var(--ease-out) forwards;
    -webkit-backface-visibility: hidden;
}

.phone::before{
    content: "";
    position: absolute;
    top: var(--border-radius);
    right: calc(var(--border-width) * -1);
    bottom: calc(var(--border-radius));
    left: calc(var(--border-width) * -1);
    border: 0.5em solid hsl(var(--c-h), 20%, 30%);
    border-left-width: 0;
    border-right-width: 0;
}

.buttons{
    position: absolute;
    inset: calc(var(--border-width) * -1);
    pointer-events: none;
}

.buttons .left, .buttons .right{
    position: absolute;
    width: var(--button-width);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.5em;
}

.buttons .left{
    right: 100%;
    top: calc(var(--border-radius) * 2);
}

.buttons .left .button:nth-child(1){
    height: 3em;
    margin-bottom: 0.5em;
}

.buttons .right{
    left: 100%;
    transform: scale3d(-1, 1, 1);
    top: calc(var(--border-radius) * 3);
}

.buttons .right .button{
    height: 9.5em;
}

.buttons .button{
    background: hsl(var(--c-h), 20%, 95%);
    height: 6em;
    box-shadow: inset -0.15em 0 0.1em black, inset 0 0 0.1em hsl(var(--c-h), 30%, 90%), inset 0 0.2em 0.1em hsl(var(--c-h), 30%, 90%), inset 0 -0.2em 0.1em hsl(var(--c-h), 30%, 90%), inset -0.1em 0.333em 0.1em rgba(0, 0, 0, 0.5), inset -0.1em -0.333em 0.1em rgba(0, 0, 0, 0.5);
    border-top-left-radius: 0.2em;
    border-bottom-left-radius: 0.2em;
}

.screen-container{
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    border: var(--pad) solid black;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--pad) * 2);
}

.screen-container::before{
    content: "";
    position: absolute;
    z-index: 2;
    background: white;
    width: 36.6%;
    bottom: calc(var(--pad) * 0.75);
    height: calc(var(--pad) * 0.5);
    border-radius: calc(var(--pad) * 0.25);
    filter: drop-shadow(0 0.1em 0.25em rgba(0, 0, 0, 0.1));
}

.bg{
    position: absolute;
    inset: 0;
    background: black;
    border-radius: calc(var(--border-radius) - var(--pad));
    overflow: hidden;
}

.bg>*{
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: opacity 1s var(--ease-out) 0.5s;
}

.bg .section{
    --g-h: var(--c-h);
    --g-s: var(--c-s);
    --g-l: var(--c-l);
    flex-grow: 1;
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--border-radius) - var(--pad));
    border-bottom-left-radius: 20em;
    border-bottom-right-radius: 20em;
}

.bg .section:before{
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(85% 125% at 50% 140%, black 66.6%, transparent), radial-gradient(120% 120% at 50% 145%, hsl(calc(var(--g-h) - 45), 100%, 50%) 50%, transparent), radial-gradient(150% 100% at 50% 80%, transparent 35%, hsl(calc(var(--g-h) + 50), 100%, 99%));
    background-color: hsl(var(--g-h), var(--g-s), var(--g-l));
    transform: scale3d(1.1, 1.25, 1);
    transform-origin: bottom;
    transition: transform 1s var(--ease-out) 0.5s;
}

.bg .section:after{
    content: "";
    position: absolute;
    inset: 0;
    border: var(--border-width) solid rgba(255, 255, 255, 0.8);
    border-radius: inherit;
    filter: blur(0.05em);
    -webkit-mask-image: radial-gradient(100% 100% at 50% 70%, black 30%, transparent 50%);
    mask-image: radial-gradient(100% 100% at 50% 70%, black 30%, transparent 50%);
}

.bg .section .glow{
    position: absolute;
    inset: 0;
    border-radius: inherit;
    mix-blend-mode: overlay;
    z-index: 1;
    background: radial-gradient(80% 150% at 50% 100%, hsl(var(--g-h), 100%, var(--g-l)), transparent 70%);
}

.bg .section:last-of-type{
    --g-h: calc(var(--c-h) - var(--g-hue-adjust, 0));
    --g-s: calc(var(--c-s) - 25%);
    --g-l: calc(var(--c-l) + 20%);
    transform: scale3d(1, -1, 1) translateZ(1px);
}

.bg .section:last-of-type::before{
    background: radial-gradient(85% 125% at 50% 140%, black 66.6%, transparent), radial-gradient(120% 120% at 50% 145%, hsl(calc(var(--g-h) - var(--g-hue-adjust-2, var(--g-hue-adjust, 0))), 100%, 50%) 50%, transparent), radial-gradient(150% 100% at 50% 95%, transparent 15%, hsl(calc(var(--g-h) + 5), 100%, var(--g-lightness, 100%)));
    background-color: hsl(var(--g-h), var(--g-s), var(--g-l));
}

.notch-container{
    position: absolute;
    z-index: 3;
    top: var(--pad);
    right: var(--pad);
    left: var(--pad);
    display: flex;
    justify-content: center;
    height: 100%;
    max-height: calc(var(--notch-radius) * 2);
    pointer-events: none;
    outline: none;
    transition: var(--notch-duration) var(--ease);
    transition-property: max-height, max-width, filter, transform;
    outline: none;
    will-change: max-width, max-height, filter;
}

.notch-container:hover, .notch-container:focus-within{
    --shadow-opacity: 0.5s;
    transition-timing-function: var(--ease-spring);
}

.notch-container:hover .content, .notch-container:focus-within .content{
    --content-padding: 2em;   
}

.notch-container:hover .content .text, .notch-container:focus-within .content .text{
    opacity: 1;
}

.notch-container:hover .notch, .notch-container:focus-within .notch{
    max-width: 100%;
    max-height: 100%;
    pointer-events: all;
    transform: scale3d(1, 1, 1);
}

.notch-container:hover~.notch-blur, .notch-container:focus-within~.notch-blur{
    opacity: 1;
    max-height: calc(var(--notch-radius) * 2.75 + var(--pad));
}

.notch-container:focus-within{
    max-height: calc(var(--notch-radius) * 3);
    --bar-height: 1em;
    --bar-opacity: 1;
}

.notch-container:focus-within .left, .notch-container:focus-within .right{
    max-height: calc(100% - var(--bar-height, 0%) - var(--content-gap));
}

.notch-container:focus-within~.notch-blur{
    max-height: calc(var(--notch-radius) * 5);
    opacity: 1;
}

.notch-blur{
    position: absolute;
    z-index: 2;
    top: calc(var(--pad) - 3px);
    right: calc(var(--pad) - 3px);
    left: calc(var(--pad) - 3px);
    height: 100%;
    max-height: calc(var(--notch-radius) * 1.5);
    -webkit-backdrop-filter: blur(0.2em);
    backdrop-filter: blur(0.2em);
    fill: blur(0.1em);
    -webkit-mask-image: linear-gradient(to bottom, black calc(100% - var(--notch-radius)), transparent);
    mask-image: linear-gradient(to bottom, black calc(100% - var(--notch-radius)), transparent);
    opacity: 0;
    transition: var(--notch-duration) ease-in-out;
    border-radius: calc(var(--border-radius) - var(--pad));
    transition: var(--notch-duration) var(--ease);
    transition-property: max-height, max-width, filter, transform;
    will-change: max-width, max-height, filter;
}

.notch{
    position: relative;
    background: black;
    border-radius: var(--notch-radius);
    pointer-events: all;
    overflow: hidden;
    color: white;
    display: flex;
    cursor: pointer;
    width: 100%;
    transition: inherit;
    transition-property: inherit;
    will-change: inherit;
    filter: drop-shadow(0 1em 2em hsla(0 0% 0%/var(--shadow-opacity, 0)));
    transform: scale3d(0.375, 0.4, 1);
    transform-origin: top;
}

.content{
    --content-padding: 1.75em;
    --duration-height: 0.5em;
    --content-gap: 1em;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: stretch;
    padding: var(--content-padding);
    gap: var(--content-gap);
    font-size: 125%;
    transition-property: padding;
    will-change: padding;
}

.content .left, .content .right{
    height: 100%;
    max-height: calc(100% - var(--bar-height, 0%));
    display: flex;
    align-items: center;
    gap: 1em;
}

.content, .content .left, .content .right, .content .bar, .content .text{
    transition: var(--notch-duration) --ease-out;
}

.content .left, .content .right, .content .bar{
    transition-property: max-height, opactiy;
    will-change: max-height;
}

.content .left{
    flex-grow: 2;
}

.content .text{
    display: flex;
    flex-direction: column;
    gap: 0.333em;
    transition-property: opacity;
    opacity: var(--bar-opacity, 0);
}

.content .text:before{
    content: "Spotify";
    order: 1;
    text-transform: uppercase;
}

.content .text:after{
    order: 2;
    content: "Népal - 444 nuits";
    opacity: 0.5;
}

.content .right{
    flex-grow: 1;
}

.content .title{
    background: #1a1ab3;
    height: 100%;
    aspect-ratio: 1;
    border-radius: 33.3%;
    position: relative;
}

.content .title:before{
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(50% 50% at 55% 40%, #131386, #cd1385 75%, transparent) center/133.3% 133.3%;
    background-color: yellow;
    filter: blur(0.05em);
}

.content .bar{
    display: flex;
    align-items: center;
    gap: 1em;
    flex-basis: 100%;
    max-height: var(--bar-height, 0%);
    color: rgba(255, 255, 255, 0.5);
    opacity: var(--bar-opacity, 0);
}

.content .bar .duration{
    position: relative;
    height: var(--duration-height);
    background: rgba(255, 255, 255, 0.25);
    border-radius: calc(var(--duration-height) * 0.5);
    overflow: hidden;
    flex-grow: 1;
}

.content .bar .duration::before{
    content: "";
    height: 100%;
    background: white;
    width: 75%;
    position: absolute;
}

.content .bar::before{
    content: "1:20";
}

.content .bar::after{
    content: "-1.48";
}

.camera{
    display: flex;
    justify-content: center;
    align-items: center;
    height: var(--notch-height);
    aspect-ratio: 1/1;
    border-radius: 50%;
    pointer-events: none;
    position: absolute;
    z-index: 4;
    top: calc(var(--pad) * 2);
    right: calc(50% - calc(var(--notch-width) * 0.5));
    margin-right: calc(var(--pad) * 0.333);
}

.camera::before{
    content: "";
    height: 33.3%;
    aspect-ratio: 1;
    border-radius: inherit;
    box-shadow: inset 0 0 0.25em #4c4da3;
    background: radial-gradient(#6667ac, transparent 50%) no-repeat 33.3% 10%/75% 50%, radial-gradient(#454680, transparent 50%) no-repeat 60% 85%/50% 50%;
    background-color: #080928;    
}

.pallette{
    display: flex;
    gap: 2em;
    margin-bottom: -0.25em;
}

input[type=radio]{
    display: none;
}

.swatch{
    --swatch-size: 5em;
    background: white;
    width: var(--swatch-size);
    height: var(--swatch-size);
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    border: var(--border-width) solid black;
    box-sizing: border-box;
    transition: 0.333s var(--ease-out);
    transition-property: border-color, transform;
    background: radial-gradient(100% 100% at 50% 30%, var(--swatch-s1), var(--swatch-s2));
    opacity: 0;
    transform: translate3d(0, 20%, 0) scale3d(0.75, 0.75, 1);
    -webkit-animation: appear 0.333s var(--ease-out) forwards 0.75s;
    animation: appear 0.333s var(--ease-out) forwards 0.75s;   
}

.swatch:nth-child(1){
    transform-origin: 80% 200%;
}

.swatch:nth-child(2){
    -webkit-animation-delay: 0.8s;
    animation-delay: 0.8s;
    transform-origin: 60% 200%;
}

.swatch:nth-child(3){
    -webkit-animation-delay: 0.85s;
    animation-delay: 0.85s;
    transform-origin: 40% 200%;
}

.swatch:nth-child(4){
    -webkit-animation-delay: 0.9s;
    animation-delay: 0.9s;
    transform-origin: 20% 200%;
}

.swatch:before{
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    border: var(--border-width) solid black;
    background-image: radial-gradient(400% 300% at 50% 225%, transparent 20%, white);
}

.swatch[for=deep-purple] {
    --swatch-s1: hsl(var(--deep-purple), 100%, 50%);
    --swatch-s2: hsl(calc(var(--deep-purple) - 60), 100%, 20%);
}

.swatch[for=deep-purple]:before{
    opacity: 0.5s;
}

.swatch[for=gold] {
    --swatch-s1: hsl(var(--gold), 100%, 50%);
    --swatch-s2: hsl(var(--gold), 100%, 50%);
}

.swatch[for=space-black] {
    --swatch-s1: hsl(var(--space-black), 50%, 20%);
    --swatch-s2: hsl(var(--space-black), 50%, 10%);
}

.swatch[for=space-black]:before{
    opacity: 0.5s;
}

.swatch[for=silver] {
    --swatch-s1: hsl(var(--silver), 50%, 80%);
    --swatch-s2: hsl(var(--silver), 50%, 10%);
}

.swatch[for=silver]:before{
    opacity: 0.75s;
}

.deep-purple{
    --c-h: var(--deep-purple);
    --g-hue-adjust: 60;
}

.gold{
    --c-h: var(--gold);
    --g-hue-adjust-2: -100;
}

.space-black{
    --c-h: var(--space-black);
    --g-hue-adjust: 190;
    --g-hue-adjust-2: 145;
    --g-lightness: 95%;
}

.silver{
    --c-h: var(--silver);
    --c-s: 10%;
    --g-hue-adjust: 30;
    --g-lightness: 95%;
}

.silver .glow{
    opacity: 0.25;
}

#deep-purple:checked~.phone .bg .deep-purple{
    opacity: 1;
    z-index: 1;
    transition-delay: 0s;
}

#deep-purple:checked~.phone .bg .deep-purple .section::before{
    transition-delay: 0s;
    animation: test 1s infinite alternate-reverse;
}

#deep-purple:checked~.pallette label[for=deep-purple]{
    border-color: hsl(var(--deep-purple), 50%, 75%);
}

#gold:checked~.phone .bg .gold{
    opacity: 1;
    z-index: 1;
    transition-delay: 0s;
}

#gold:checked~.phone .bg .gold .section::before{
    transition-delay: 0s;
    transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
    animation: test 1s infinite alternate-reverse;
}

#gold:checked~.pallette label[for=gold]{
    border-color: hsl(var(--gold), 50%, 75%);
}

#space-black:checked~.phone .bg .space-black{
    opacity: 1;
    z-index: 1;
    transition-delay: 0s;
}

#space-black:checked~.phone .bg .space-black .section::before{
    transition-delay: 0s;
    transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
    animation: test 1s infinite alternate-reverse;
}

#space-black:checked~.pallette label[for=space-black]{
    border-color: hsl(var(--space-black), 50%, 75%);
}

#silver:checked~.phone .bg .silver{
    opacity: 1;
    z-index: 1;
    transition-delay: 0s;
}

#silver:checked~.phone .bg .silver .section::before{
    transition-delay: 0s;
    transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
    animation: test 1s infinite alternate-reverse;
}

#silver:checked~.pallette label[for=silver]{
    border-color: hsl(var(--silver), 50%, 75%);
}

.notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(20, 20, 20, 0.9);
    color: white;
    padding: 10px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    font-family: sans-serif;
    z-index: 9999;
    opacity: 0;              
    pointer-events: none;    
    transition: opacity 0.5s ease-in-out;
}

.notification.show {
    opacity: 1;              
    pointer-events: auto;
}

.notification h2 {
    margin: 0 0 10px;
    font-size: 1.5em;
    color: #ffffff;
}

.notification a {
    color: #4da6ff;
    text-decoration: none;
    font-weight: bold;
}

.notification a:hover {
    text-decoration: underline;
}



@keyframes test{
    from{
        transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
    }
    to{
        transform: scale3d(2, 2, 2) translate3d(50px, 50px, 50px);
    }
}