:root {
    --bg-color: #e8e8e8;
    --text-color: #333333;
    --border-color: #e5e7eb;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --link-shadow-color: rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg-color: #212121;
    --text-color: #f3f4f6;
    --border-color: #475569;
    --shadow-color: rgba(255, 255, 255, 0.5);
    --link-shadow-color: rgba(255, 255, 255, 0.15);
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    min-width: 300px;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

body {
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: min(960px, 100%);
    height: 80%;
    display: grid;
    grid-template-columns: 240px minmax(0px, 1fr);
    grid-template-rows: 1fr;
    gap: 2rem;
    align-items: center;
}


.info-section {
    grid-column: 2;
    grid-row: 1;
    height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}

.bio {
    font-size: 1rem;
    font-weight: 400;
    font-display: swap;
    opacity: 0.8;
}

.name {
    font-family: 'Oleo Script', cursive;
    font-weight: 700;
    font-size: clamp(4rem, 8vw, 7rem);
    font-display: block;
    text-transform: uppercase;
}

.link-line {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 3rem;
    gap: 1rem;
}

.link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 20%;
    color: var(--text-color);
    text-decoration: none;
}

.avatar-section {
    height: 100%;
    width: 100%;
    grid-column: 1;
    grid-row: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 20%;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.link:active {
    box-shadow: 0 0 10px var(--link-shadow-color);
}

.avatar:active {
    box-shadow: 0 0 30px var(--shadow-color);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.overlay[hidden] {
    display: none;
}

.qrcode {
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.01);
}

.loading {
    z-index: 9999;
    background-color: var(--bg-color);
    transition: opacity 0.75s ease-in-out;
}

.loader {
    content: ' ';
    border: 5px solid var(--text-color);
    border-radius: 50px;
    height: 50px;
    width: 50px;
    left: 50%;
    top: 50%;
    margin: -15px 0 0 -15px;
    opacity: 0;
    position: absolute;
    animation: pulsate 1s ease-out;
    animation-iteration-count: infinite;
}

.loader.stop {
    border-color: var(--bg-color);
    transition: border-color 0.25s ease-out;
}

@keyframes pulsate {
    0% {
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

@media (hover: hover) {
    .link:hover {
        box-shadow: 0 0 10px var(--link-shadow-color);
    }

    .avatar:hover {
        box-shadow: 0 0 30px var(--shadow-color);
    }
}

@media (max-width: 1080px) {
  .container {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .info-section {
    height: auto;
    grid-column: 1;
    grid-row: 2;
    align-items: center;
  }

  .avatar-section {
    height: 100%;
    width: 100%;
    align-self: center;
    justify-self: center;
  }

  .avatar {
    width: clamp(60%, 50vw, 80%);
    aspect-ratio: 1 / 1;
  }
}