@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700");
@import url("https://fonts.googleapis.com/icon?family=Material+Icons+Outlined");

/* META */

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Jetbrains Mono", monospace;
    color: var(--color-sec);
}

:root {
    --color-bg: hsl(206, 40%, 10%);
    --color-pri: hsl(206, 40%, 8%);
    --color-sec: hsl(196, 18%, 30%);
    --color-sec-alt: hsl(196, 18%, 60%);

    --shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

html {
    font-size: 1.25vw;
    background: var(--color-bg);
    overflow-x: hidden;
}

/* TYPOGRAPHY */

h1 {
    font-size: 3em;
}

a {
    text-decoration: none;
}

.material-icons-outlined {
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
}

/* ROOT CONTAINER */

div.root {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

div.root > * {
    margin: 1rem;
}

/* HEADER CONTAINERS */

div.header {
    display: flex;
    align-items: center;
    background: var(--color-pri);
    padding: 1rem;
    border-radius: 0.2rem;
    box-shadow: var(--shadow);
}

div.header > * {
    margin-left: 0.3rem;
    margin-right: 0.3rem;
}

div.header > img {
    height: 4em;
    width: 4em;
    filter: invert(30%) sepia(17%) saturate(530%) hue-rotate(149deg) brightness(97%) contrast(94%);
    cursor: pointer;
}

div.subtitle {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

div.subtitle > * {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

/* CARD CONTAINERS */

div.cards-container {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
    justify-content: center;
    align-items: stretch;
    max-width: 70vw;
}

div.card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-pri);
    box-shadow: var(--shadow);
    padding: 0.5rem;
}

div.card > h3.title {
    background-color: var(--color-bg);
    text-align: center;
    border-radius: 0.2rem;
    padding: 0.3rem;
    margin-bottom: 0.5rem;
}

div.card > ul > a > li {
    font-size: 0.8em;
    list-style-type: none;
    transition: 0.3s;
}

div.card > ul > a:hover > li {
    font-weight: 700;
    color: var(--color-sec-alt);
}

/* SEARCH */

div.search-container {
    display: flex;
    flex-direction: column;
}

input[type="text"] {
    outline: none;
    border: none;
    border-radius: 0.2rem;
    box-shadow: var(--shadow);
    background-color: var(--color-pri);
    font-size: 1em;
    padding: 1em;
    width: 50vw;
}

input[type="text"]::placeholder {
    color: var(--color-sec);
    opacity: 0.5;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
}

div.search-predictions {
    display: none;
    position: absolute;
    border-radius: 0.2rem;
    background-color: var(--color-pri);
    box-shadow: var(--shadow);
    width: 50vw;
    max-height: 50vh;
    padding: 0.5rem;
    top: 50vh;
    color: var(--color-sec);
}

div.search-predictions > ul > a > li {
    list-style: none;
    transition: 0.3s;
}

div.search-predictions > ul > a:hover > li {
    font-weight: 700;
    color: var(--color-sec-alt);
}

/* OTHERS */

span.settings {
    position: fixed;
    bottom: 0;
    right: 0;
    font-size: 2em;
    cursor: pointer;
    transition: 0.5s;
}

/* RAIN */

.rain {
    position: absolute;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
}

.rain.back-row {
    z-index: -2;
    bottom: 1rem;
    opacity: 0.5;
}

.drop {
    position: absolute;
    bottom: 100%;
    width: 15px;
    height: 120px;
    pointer-events: none;
    animation: drop 0.5s linear infinite;
}

@keyframes drop {
    0% {
        transform: translateY(0vh);
    }
    75% {
        transform: translateY(100vh);
    }
    100% {
        transform: translateY(100vh);
    }
}

.stem {
    width: 1px;
    height: 60%;
    margin-left: 7px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.25));
    animation: stem 0.5s linear infinite;
}

@keyframes stem {
    0% {
        opacity: 1;
    }
    65% {
        opacity: 1;
    }
    75% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

.splat {
    width: 15px;
    height: 10px;
    border-top: 2px dotted rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    opacity: 1;
    transform: scale(0);
    animation: splat 0.5s linear infinite;
}

@keyframes splat {
    0% {
        opacity: 1;
        transform: scale(0);
    }
    80% {
        opacity: 1;
        transform: scale(0);
    }
    90% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.5);
    }
}

/* KEYFRAMES */
@keyframes logo-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes settings-forward {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(90deg);
    }
}

@keyframes settings-backward {
    from {
        transform: rotate(90deg);
    }
    to {
        transform: rotate(0deg);
    }
}

/* MEDIA QUERIES */

@media (prefers-color-scheme: light) {
    :root {
        --color-bg: hsl(48, 87%, 88%);
        --color-pri: hsl(40, 38%, 73%);
        --color-sec: hsl(20, 5%, 22%);
        --color-sec-alt: hsl(0, 0%, 16%);
    }
}