/* input helper */
.input-helper {
    display: block;
    margin-bottom: 16px;

    color: var(--text-color-alt);
    font-size: 15px;
}
.input-helper-danger {
    color: #A94442;
}


/* input label */
.labeled-input {
    --pure-material-safari-helper1: var(--color-primary);
    position: relative;
    display: inline-block;
    padding-top: 6px;
    font-family: var(--pure-material-font, "Roboto", "Segoe UI", BlinkMacSystemFont, system-ui, -apple-system);
    overflow: hidden;
    font-weight: 400 !important;
    font-size: 15px;
    width: 100%;
}


/* input/textarea */
.labeled-input > input,
.labeled-input > select,
.labeled-input > textarea {
    box-sizing: border-box;
    margin: 0;
    border: solid 1px; /* Safari */
    border-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.6);
    border-top-color: transparent;
    border-radius: 6px;
    padding-top: 11px;
    padding-bottom: 11px;
    padding-left: 13px;
    padding-right: 13px;
    width: 100%;
    height: inherit;
    color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.87);
    background-color: transparent;
    box-shadow: none; /* Firefox */
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    caret-color: var(--color-primary);
    transition: border 0.2s, box-shadow 0.2s;
}


/* span */
.labeled-input > input + span,
.labeled-input > select + span,
.labeled-input > textarea + span {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    border-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.6);
    width: 100%;
    max-height: 100%;
    color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.6);
    font-size: 90%;
    line-height: 10px;
    cursor: text;
    transition: color 0.2s, font-size 0.2s, line-height 0.2s;
}


/* corners */
.labeled-input > input + span::before,
.labeled-input > input + span::after,
.labeled-input > select + span::before,
.labeled-input > select + span::after,
.labeled-input > textarea + span::before,
.labeled-input > textarea + span::after {
    content: "";
    display: block;
    box-sizing: border-box;
    margin-top: 6px;
    border-top: solid 1px;
    border-top-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.6);
    min-width: 10px;
    height: 8px;
    pointer-events: none;
    box-shadow: inset 0 1px transparent;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.labeled-input > input + span::before,
.labeled-input > select + span::before,
.labeled-input > textarea + span::before {
    margin-right: 4px;
    border-left: solid 1px transparent;
    border-radius: 6px 0;
}

.labeled-input > input + span::after,
.labeled-input > select + span::after,
.labeled-input > textarea + span::after {
    flex-grow: 1;
    margin-left: 4px;
    border-right: solid 1px transparent;
    border-radius: 0 6px;
}


/* hover */
.labeled-input:hover > input,
.labeled-input:hover > select,
.labeled-input:hover > textarea {
    border-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.87);
    border-top-color: transparent;
}

.labeled-input:hover > input + span::before,
.labeled-input:hover > input + span::after,
.labeled-input:hover > select + span::before,
.labeled-input:hover > select + span::after,
.labeled-input:hover > textarea + span::before,
.labeled-input:hover > textarea + span::after {
    border-top-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.87);
}

.labeled-input:hover > input:not(:focus):placeholder-shown,
.labeled-input:hover > select:not(:focus):placeholder-shown,
.labeled-input:hover > textarea:not(:focus):placeholder-shown {
    border-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.87);
}


/* placeholder-shown */
.labeled-input > input:not(:focus):placeholder-shown,
.labeled-input > select:not(:focus):placeholder-shown,
.labeled-input > textarea:not(:focus):placeholder-shown {
    border-top-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.6);
}

.labeled-input > input:not(:focus):placeholder-shown + span,
.labeled-input > select:not(:focus):placeholder-shown + span,
.labeled-input > textarea:not(:focus):placeholder-shown + span {
    font-size: inherit;
    line-height: 55px;
}

.labeled-input > input:not(:focus):placeholder-shown + span::before,
.labeled-input > input:not(:focus):placeholder-shown + span::after,
.labeled-input > select:not(:focus):placeholder-shown + span::before,
.labeled-input > select:not(:focus):placeholder-shown + span::after,
.labeled-input > textarea:not(:focus):placeholder-shown + span::before,
.labeled-input > textarea:not(:focus):placeholder-shown + span::after {
    border-top-color: transparent !important;
}


/* focus */
.labeled-input > input:focus,
.labeled-input > select:focus,
.labeled-input > textarea:focus {
    border-color: var(--color-primary);
    border-top-color: transparent;
    box-shadow: inset 1px 0 var(--pure-material-safari-helper1), inset -1px 0 var(--pure-material-safari-helper1), inset 0 -1px var(--pure-material-safari-helper1);
    outline: none;
}

.labeled-input > input:focus + span,
.labeled-input > select:focus + span,
.labeled-input > textarea:focus + span {
    color: var(--color-primary);
    font-weight: 600 !important;
}

.labeled-input > input:focus + span::before,
.labeled-input > input:focus + span::after,
.labeled-input > select:focus + span::before,
.labeled-input > select:focus + span::after,
.labeled-input > textarea:focus + span::before,
.labeled-input > textarea:focus + span::after {
    border-top-color: var(--pure-material-safari-helper1) !important;
    box-shadow: inset 0 1px var(--pure-material-safari-helper1);
}


/* disabled */
.labeled-input > input:disabled,
.labeled-input > input:disabled + span,
.labeled-input > select:disabled,
.labeled-input > select:disabled + span,
.labeled-input > textarea:disabled,
.labeled-input > textarea:disabled + span {
    border-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.38) !important;
    border-top-color: transparent !important;
    color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.38);
    pointer-events: none;
}

.labeled-input > input:disabled + span::before,
.labeled-input > input:disabled + span::after,
.labeled-input > select:disabled + span::before,
.labeled-input > select:disabled + span::after,
.labeled-input > textarea:disabled + span::before,
.labeled-input > textarea:disabled + span::after {
    border-top-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.38) !important;
}

.labeled-input > input:disabled:placeholder-shown,
.labeled-input > input:disabled:placeholder-shown + span,
.labeled-input > select:disabled:placeholder-shown,
.labeled-input > select:disabled:placeholder-shown + span,
.labeled-input > textarea:disabled:placeholder-shown,
.labeled-input > textarea:disabled:placeholder-shown + span {
    border-top-color: rgba(var(--pure-material-onsurface-rgb, 0, 0, 0), 0.38) !important;
}

.labeled-input > input:disabled:placeholder-shown + span::before,
.labeled-input > input:disabled:placeholder-shown + span::after,
.labeled-input > select:disabled:placeholder-shown + span::before,
.labeled-input > select:disabled:placeholder-shown + span::after,
.labeled-input > textarea:disabled:placeholder-shown + span::before,
.labeled-input > textarea:disabled:placeholder-shown + span::after {
    border-top-color: transparent !important;
}


/* faster transition in Safari for less noticable fractional font-size issue */
@media not all and (min-resolution:.001dpcm) {
    @supports (-webkit-appearance:none) {
        .labeled-input > input,
        .labeled-input > input + span,
        .labeled-input > select,
        .labeled-input > select + span,
        .labeled-input > textarea,
        .labeled-input > textarea + span,
        .labeled-input > input + span::before,
        .labeled-input > input + span::after,
        .labeled-input > select + span::before,
        .labeled-input > select + span::after,
        .labeled-input > textarea + span::before,
        .labeled-input > textarea + span::after {
            transition-duration: 0.1s;
        }

    }
}