html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

.flatpickr-weekday:nth-child(1) {
    color: rgba(255, 0, 0, 0.6);
}

.flatpickr-weekday:nth-child(7) {
    color: rgba(0, 0, 255, 0.6);
}

.flatpickr-day.saturday:not(.selected) {
    color: rgb(0, 0, 255);
    color: rgb(0, 0, 255);
}

.flatpickr-day.prevMonthDay.saturday:not(.selected),
.flatpickr-day.nextMonthDay.saturday:not(.selected),
.flatpickr-day.flatpickr-disabled.saturday:not(.selected) {
    color: rgba(0, 0, 255, 0.2);
}

.flatpickr-day.sunday:not(.selected),
.flatpickr-day.holiday:not(.selected) {
    color: rgb(255, 0, 0);
}

.flatpickr-day.prevMonthDay.sunday:not(.selected),
.flatpickr-day.nextMonthDay.sunday:not(.selected),
.flatpickr-day.prevMonthDay.holiday:not(.selected),
.flatpickr-day.nextMonthDay.holiday:not(.selected),
.flatpickr-day.flatpickr-disabled.sunday:not(.selected),
.flatpickr-day.flatpickr-disabled.holiday:not(.selected) {
    color: rgba(255, 0, 0, 0.2);
}

.required::after {
    content: "必須";
    background-color: #FF3300;
    color: #000f;
    font-size: 9px;
    font-weight: bold;
    min-width: 10px;
    padding: 3px 7px;
    margin: 0px 5px;
    line-height: 1;
    vertical-align: middle;
    white-space: nowrap;
    text-align: center;
    border-radius: 8px;
    display: inline-block;
}

.optional::after {
    content: "任意";
    background-color: #99FFFF;
    color: #00f;
    font-size: 9px;
    font-weight: bold;
    min-width: 10px;
    padding: 3px 7px;
    margin: 0px 5px;
    line-height: 1;
    vertical-align: middle;
    white-space: nowrap;
    text-align: center;
    border-radius: 8px;
    display: inline-block;
}

.form-control[readonly] {
    background-color: white!important;
}

.input-reset-button {
    background-color: transparent;
    border: 0;
}

.input-reset-button::after {
    content: "";
    background-image: url("../assets/reset.svg");
    display: inline-block;
    height: 1rem;
    width: 1rem;
    vertical-align: middle;
}

.textarea-wrapper {
    position: relative;
    width: 100%;
}

.textarea-counter {
    position: absolute;
    bottom: 10px;
    right: 50px;
    color: slategray;
}

.custom-popover {
    background: yellow;
    font-weight: bold;
    --bs-popover-max-width: 200px;
    --bs-popover-border-color: var(--bs-primary);
    --bs-popover-body-padding-x: 1rem;
    --bs-popover-body-padding-y: .5rem;
}

img.logo {
    width: 250px;
    height: auto;
}

div.shopname {
    box-shadow: 0 2px 0 0 rgba(0, 0, 0, .2);
}