.hidden {
    display: none;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    height: 100%;
}

#logo {
    filter: var(--logo-filter);
    margin-top: 12px;
}

.container {
    max-width: 600px;
    margin: 32px auto;
    margin-bottom: 16px;
    padding: 20px;
    background: var(--container-background);
    box-shadow: 0 0 10px var(--container-shadow);
    border-radius: 8px;
}

.tool-container {
    display: flex;
    flex-direction: column;
    gap: 12px;

}

.tool {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    /* margin: 12px auto; */
    padding: 1px 16px;
    background: var(--container-background);
    border: solid 2px;
    border-color: #e2e2e2;
    /* box-shadow: 0 0 10px var(--container-shadow); */
    border-radius: 12px;
    color: var(--text-color);
}

.tool p {
    color: var(--text-color);
    font-size: 14px;
    line-height: 150%;
}

.tool:hover {
    background: var(--blockquote-good);
    border-color: var(--link);
    color: var(--link);
    cursor: pointer;
    text-decoration: none;

}

.tool-link {
    font-size: 24px;
    color: var(--link);
    margin-right: 8px;
}

.tool div h3 {
    margin: 16px 0;
    font-size: 1.08em;
}

.back-button {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    top: 32px;
    left: 50%;
    margin-left: -296px;
    transform: translateX(-50%);
    background-color: var(--blockquote-good);
    border-radius: 8px 0px 20px 0px;
    cursor: pointer;
    border-color: #c8e2ff;
    padding: 12px;
}

.back-button:hover {
    background-color: var(--link);
}

.back-button>svg>path {
    fill: var(--link);
}

.link-icon>svg>path {
    fill: var(--link);
}

.link-icon>svg {
    width: 14px;
    height: 14px;
}

.back-button:hover>svg>path {
    fill: var(--tooltiptext-color);
}


h1 {
    text-align: center;
    color: var(--text-color);
    font-size: 26px;
}

h4 {
    text-align: center;
    color: var(--text-color);
    margin-top: 0;
    font-size: 13px;
    font-weight: normal;
}

.required:after {
    content: "*";
    color: red;
}


#result {
    margin-top: 20px;
    position: relative;
}

/* #result pre {
    background: var(--input-bg-color);
    color: var(--input-text-color);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    position: relative;
    overflow: auto;
} */

pre {
    background: var(--input-bg-color);
    color: var(--input-text-color);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    position: relative;
    overflow: auto;
}

.vtx-edit {
    width: -webkit-fill-available;
    background: var(--input-bg-color);
    color: var(--input-text-color);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    position: relative;
    /* overflow: auto; */
    min-height: 200px;

}


.hor-group {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-end;
    margin-bottom: 15px;
}

.hor-group .flex-child {
    flex: 1;
}

.no-bottom-margin {
    margin-bottom: 0;
}

.levels-inputs {
    display: flex;
    margin-top: 10px;

}

.levels-inputs input {
    width: 100%;
}

.levels-inputs span {
    margin: 0 5px;
    line-height: 35px;
}

.toast {
    position: fixed;
    top: 40px;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #4CAF50;
    color: white;
    padding: 12px;
    border-radius: 16px;
    z-index: 9999;
    opacity: 0;
    animation: fadeInOut 3s ease forwards;
}

.toast-error {
    background-color: var(--delete-button-background);
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(-20px);
    }

    10% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(0);
    }

    90% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(-20px);
    }
}


.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

#language-selector {
    position: absolute;
    width: fit-content;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--language-selector-background);
    border-radius: 16px;
    padding: 8px 0px 7px 0px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#language-selector a {
    text-decoration: none;
    cursor: pointer;
    color: var(--text-color);
    padding: 8px 10px 8px 12px;
    border-radius: 16px;
}

#language-selector a.active {
    color: rgb(255, 255, 255);
    background-color: var(--button-background);
    padding: 8px 12px 8px 12px;
    border-radius: 16px;
}

.tooltip {
    position: relative;
    display: inline-block;
    cursor: pointer;
    text-decoration: underline dotted #A4C2FA;
    -webkit-text-decoration: underline dotted #A4C2FA;
    text-underline-offset: 3px;
}

.tooltip .tooltiptext,
.tooltip .tooltiptext-right,
.tooltip .tooltiptext-left {
    visibility: hidden;
    width: 200px;
    font-size: 14px;
    line-height: 150%;
    background-color: var(--tooltip-background);
    color: var(--tooltiptext-color);
    text-align: left;
    border-radius: 8px;
    padding: 8px 10px;
    position: absolute;
    z-index: 1;
    bottom: 145%;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip .tooltiptext {
    left: 50%;
    transform: translateX(-50%);
}

.tooltip .tooltiptext-right {
    left: 50%;
    transform: translateX(-88%);
}

.tooltip .tooltiptext-left {
    left: 50%;
    transform: translateX(-12%);
}

.tooltip .tooltiptext::after,
.tooltip .tooltiptext-right::after,
.tooltip .tooltiptext-left::after {
    content: "";
    position: absolute;
    top: 100%;
    border-width: 7px;
    border-style: solid;
    border-color: var(--tooltip-background) transparent transparent transparent;
}

.tooltip .tooltiptext::after {
    left: 50%;
    transform: translateX(-50%);
}

.tooltip .tooltiptext-right::after {
    right: 10%;
}

.tooltip .tooltiptext-left::after {
    left: 10%;
}

.tooltip:hover .tooltiptext,
.tooltip:focus .tooltiptext,
.tooltip:hover .tooltiptext-right,
.tooltip:focus .tooltiptext-right,
.tooltip:hover .tooltiptext-left,
.tooltip:focus .tooltiptext-left {
    visibility: visible;
    opacity: 0.95;
}

.top-8 {
    margin-top: 8px;
}

.bottom-15 {
    margin-bottom: 15px;
}

.top-15 {
    margin-top: 15px;
}

.left-16 {
    margin-left: 16px;
}

#template-select-add-div {
    display: none;
}

.highlighted {
    background-color: #eff6ff;
    padding: 8px;
    border-radius: 6px;
}

blockquote {
    background: var(--blockquote);
    margin: 16px 0px;
    padding: 0.5em 10px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 150%;
    color: var(--text-color);
}



blockquote:before {
    color: var(--input-bg-color);
    content: "⚠️";
    font-size: 18px;
    line-height: 0.1em;
    margin-right: 0.25em;
    /* vertical-align: -0.4em; */
}

blockquote.good {
    background: var(--blockquote-good);
    transition: 0.3s ease-out, padding 0.3s ease-out;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

blockquote.good::after {
    content: "";
}

blockquote.good.collapsed {
    max-height: 1.5em;
    padding-top: 0.45em;
    padding-bottom: 0.25em;
    color: var(--blockquote-good);
    max-width: 0.8em;
    border-radius: 12px;
}


blockquote.good:before {
    content: "i";
    margin-right: 0.4em;
    margin-left: 0.1em;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--link);
}

.ant-page .ch_results {
    padding-top: 12px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.ant-page .ch_result_item {
    background-color: var(--channel-color-1);
    padding: 6px;
    color: white;
    border-radius: 8px;
    font-size: 14px;
}

.ant-page .ch_results.outdated {
    filter: grayscale(100%);
    opacity: 0.4;
}

.outdated {
    filter: grayscale(100%);
    opacity: 0.4;
}


@media (max-width: 640px) {


    html {
        max-width: 100%;
        overflow-x: hidden;
    }

    body {
        background: var(--container-background);
        max-width: 100%;
        overflow-x: hidden;
    }

    h3 {
        font-size: 14px;
        margin-block-end: 0px;
    }

    .tool div h3 {
        font-size: 14px;
        margin: 12px 0;
    }

    .harmonic-title>h3 {
        margin-block-end: 8px;
        font-size: 15px;

    }

    .tool-container {
        gap: 10px;
    }

    .tool p {
        font-size: 12px;
    }

    .tool-link {
        font-size: 18px;
        margin-right: 0px;
    }

    blockquote {

        font-size: 12px;
    }

    .container {
        /* max-width: 90%; */
        margin: 40px auto 8px;
        padding: 10px;
        box-shadow: none;
    }


    h1 {
        font-size: 22px !important;
    }

    .tooltip .tooltiptext,
    .tooltip .tooltiptext-right,
    .tooltip .tooltiptext-left {
        visibility: hidden;
        line-height: 150%;
    }

    .tooltip:hover .tooltiptext,
    .tooltip:hover .tooltiptext-right,
    .tooltip:hover .tooltiptext-left {
        font-size: 12px;
    }



    #language-selector {
        top: 12px !important;
        font-size: 14px;
    }

    .hor-group {

        gap: 6px !important;
    }

    .levels-mob {
        padding: 6px;
    }

    .levels-inputs span {
        margin: 0 3px !important;
    }

    .center {
        width: 80% !important;
    }

    .back-button {
        position: relative;
        border-radius: 32px;
        padding: 10px;
        top: -36px;
        left: 8px;
        margin-bottom: -32px;
        transform: none;
        margin-left: 0px;
    }

    .link-icon>svg {
        width: 10px;
        height: 10px;
    }
}