@keyframes dialog-background-show {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes dialog-content-show {
    0% {
        opacity: 0;
        transform: scale(0.75);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.dialog {
    -webkit-tap-highlight-color: transparent;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--backdrop-color);
    display: table;
    outline: none;
    user-select: none;
    animation: dialog-background-show 0.25s;
    transition: opacity 0.125s;
    font-family: 'Helvetica', 'Arial', sans-serif;
}
.dialog .dialog-container {
    display: table-cell;
    vertical-align: middle;
}
.dialog .dialog-content {
    /*box-shadow: 0 0 0.5em var(--shadow-color);*/
    margin: 0 auto;
    background-color: var(--background-color);
    backdrop-filter: blur(0.625em);
    border-radius: 1em;
    width: calc(100% - 5em);
    max-width: 25em;
    overflow: auto;
    max-height: 80vh;
    animation: dialog-content-show 0.25s;
}
.dialog .dialog-content .dialog-title,
.dialog .dialog-content .dialog-text {
    white-space: pre-line;
    word-wrap: break-word;
}
.dialog .dialog-content .dialog-title {
    text-align: center;
    font-size: 1.25em;
    font-weight: 700;
    padding: 1em 1em 0.5em 1em;
    color: var(--text-color);
}
.dialog .dialog-content .dialog-text {
    text-align: center;
    font-weight: 400;
    padding: 0 1em 1em 1em;
    color: var(--text-color);
}
.dialog .dialog-content .dialog-title ~ button:nth-child(2),
.dialog .dialog-content .dialog-title ~ input:nth-child(2),
.dialog .dialog-content .dialog-title ~ textarea:nth-child(2) {
    margin-top: 1em;
}
.dialog .dialog-content .dialog-text:first-child {
    padding: 1em 1em 1em 1em;
}
.dialog .dialog-content textarea {
    min-height: 2.5em;
    resize: none;
    vertical-align: bottom;
}
.dialog .dialog-content button,
.dialog .dialog-content input,
.dialog .dialog-content textarea {
    font-family: inherit;
}
.dialog .dialog-content button,
.dialog .dialog-content input,
.dialog .dialog-content textarea {
    border: none;
    outline: none;
    border-top-style: solid;
    border-top-width: 0.05em;
    border-top-color: var(--border-color);
}
.dialog .dialog-content input,
.dialog .dialog-content textarea {
    padding: 1em;
    width: calc(100% - 2em);
    background-color: var(--background-color-2);
    color: var(--text-color);
}
.dialog .dialog-content button {
    display: block;
    width: 100%;
    padding: 1em;
    font-size: 1em;
    background-color: transparent;
    cursor: pointer;
}
.dialog .dialog-content button:focus::first-letter {
    text-decoration: underline;
}
.dialog .dialog-content button:first-child,
.dialog .dialog-content input:first-child,
.dialog .dialog-content textarea:first-child {
    border-top-style: none;
}

.dialog button.dialog-bold {
    font-weight: 700;
}
.dialog button.dialog-normal {
    font-weight: 400;
    color: var(--text-color);
}
.dialog button.dialog-normal:disabled {
    color: var(--text-color-inactive);
}
.dialog button.dialog-positive {
    color: var(--positive-color);
}
.dialog button.dialog-positive:disabled {
    color: var(--positive-disabled-color);
}
.dialog button.dialog-negative {
    color: var(--negative-color);
}
.dialog button.dialog-negative:disabled {
    color: var(--negative-disabled-color);
}

@media (max-width: 42em) {
    /*.dialog .dialog-content {
        backdrop-filter: none;
    }*/
    .dialog .dialog-content button:focus::first-letter {
        text-decoration: none;
    }    
}