/**
 * Bootstrap 5 offcanvas fallback for templates that ship Bootstrap without
 * the offcanvas component. Values intentionally follow Bootstrap variables so
 * the cart inherits the active template's colours, borders and spacing.
 */

.offcanvas {
    --bs-offcanvas-zindex: 1045;
    --bs-offcanvas-width: 400px;
    --bs-offcanvas-height: 30vh;
    --bs-offcanvas-padding-x: 1rem;
    --bs-offcanvas-padding-y: 1rem;
    --bs-offcanvas-color: var(--bs-body-color, #212529);
    --bs-offcanvas-bg: var(--bs-body-bg, #fff);
    --bs-offcanvas-border-width: var(--bs-border-width, 1px);
    --bs-offcanvas-border-color: var(--bs-border-color-translucent, rgba(0, 0, 0, .175));
    --bs-offcanvas-box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075);
    --bs-offcanvas-transition: transform .3s ease-in-out;
    --bs-offcanvas-title-line-height: 1.5;
    position: fixed;
    bottom: 0;
    z-index: var(--bs-offcanvas-zindex);
    display: flex;
    flex-direction: column;
    max-width: 100%;
    color: var(--bs-offcanvas-color);
    visibility: hidden;
    background-color: var(--bs-offcanvas-bg);
    background-clip: padding-box;
    outline: 0;
    transition: var(--bs-offcanvas-transition);
}

.offcanvas.offcanvas-start {
    top: 0;
    left: 0;
    width: var(--bs-offcanvas-width);
    border-right: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
    transform: translateX(-100%);
}

.offcanvas.offcanvas-end {
    top: 0;
    right: 0;
    width: var(--bs-offcanvas-width);
    border-left: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
    transform: translateX(100%);
}

.offcanvas.offcanvas-top {
    top: 0;
    right: 0;
    left: 0;
    height: var(--bs-offcanvas-height);
    max-height: 100%;
    border-bottom: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
    transform: translateY(-100%);
}

.offcanvas.offcanvas-bottom {
    right: 0;
    left: 0;
    height: var(--bs-offcanvas-height);
    max-height: 100%;
    border-top: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
    transform: translateY(100%);
}

.offcanvas.show:not(.hiding),
.offcanvas.showing {
    transform: none;
}

.offcanvas.hiding,
.offcanvas.show,
.offcanvas.showing {
    visibility: visible;
}

.offcanvas-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    width: 100vw;
    height: 100vh;
    background-color: #000;
}

.offcanvas-backdrop.fade {
    opacity: 0;
    transition: opacity .15s linear;
}

.offcanvas-backdrop.show {
    opacity: .5;
}

.offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bs-offcanvas-padding-y) var(--bs-offcanvas-padding-x);
}

.offcanvas-header .btn-close {
    padding: calc(var(--bs-offcanvas-padding-y) * .5) calc(var(--bs-offcanvas-padding-x) * .5);
    margin: calc(-.5 * var(--bs-offcanvas-padding-y)) calc(-.5 * var(--bs-offcanvas-padding-x)) calc(-.5 * var(--bs-offcanvas-padding-y)) auto;
}

.offcanvas-title {
    margin-bottom: 0;
    line-height: var(--bs-offcanvas-title-line-height);
}

.offcanvas-body {
    flex-grow: 1;
    padding: var(--bs-offcanvas-padding-y) var(--bs-offcanvas-padding-x);
    overflow-y: auto;
}

@media (prefers-reduced-motion: reduce) {
    .offcanvas,
    .offcanvas-backdrop.fade {
        transition: none;
    }
}