:root {
    /* BG COLORS */
    --bg-main: #020d1d;
    --bg-main-audio1: #052960;
    --bg-main-audio2: #0851be;
    --bg-secondary: #f5f5f5;
    --bg-secondary2: #ffffff;
    --bg-input: #d3d3d3;
    --bg-input2:#efefef;
    --bg-active: #d7e7ff;
    --bg-main-active: rgb(1, 64, 157);

    /* COLOR */
    --color-main: #090909;
    --color-main-active: #ffffff;

    /* BORDERS */
    --border-main: 10px;
    --border-secondary: 6px;

    /* PADDING */
    --padding-mini: 6px;
}

* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    background-color: var(--bg-main);
}
li {
    list-style-type: none;
}
body {
    height: 100vh;
    background-image: url("../images/background.svg");
    background-size: 500px;
}

input, select {
    padding: 10px;
    border: solid 1px var(--bg-input);
    border-radius: var(--border-secondary);
}

input:focus {
    outline: auto var(--bg-active);
}

.item-brick {
    padding: var(--padding-mini) calc(var(--padding-mini) + 14px);
    min-width: 105px;
    min-height: 28px;
    text-align: center;
    border-radius: 3px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 2px;
}
.item-brick-trash {
    position: absolute;
    left: 100%;
    margin-left: 2px;
    background-color: #F00;
    border-radius: 1000px;
    padding: 3px;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0.6;
    cursor: pointer;
    z-index: 9;
}
.item-brick.highlighted > .item-brick-trash {
    display: flex;
}
.item-brick-trash:hover {
    opacity: 1;
}
.item-brick-trash span {
    font-size: 16px;
    color: var(--color-main-active);
}
.item-brick::after {
    content: "";
    width: 14px;
    height: 14px;
    position: absolute;
    left: 0;
    border-radius: 5px;
    margin-left: -5px;
    transition: background-color 0.1s ease;
}
.hidden {
    display: none;
}

main {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-wrap: wrap;
}

.flex {
    display: flex;
}

.btn {
    padding: 10px;
    border: solid 1px var(--bg-input);
    border-radius: var(--border-secondary);
    cursor: pointer;
}
.btn:hover {
    background-color: var(--bg-input2);
}

.w-full {
    width: 100%;
}

/* LOADING SCREEN */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-main);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#loading-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

#loading-content img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

#loading-content p {
    color: var(--color-main-active);
    font-size: 18px;
    font-weight: 500;
}