/* retro desktop — the colors come from the theme classes on each node; patterns paint with currentColor */
.desk__dots {
    background-image: radial-gradient(currentColor 1px, transparent 1.5px);
    background-size: 0.75rem 0.75rem;
}

.desk__waves {
    height: 35%;
    background-image: repeating-linear-gradient(to bottom, currentColor 0 2px, transparent 2px 0.75rem);
}

.desk__watermark {
    font-size: clamp(3rem, 10vw, 9rem);
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: clip;
}

.desk__caption {
    font-size: 0.75rem !important;
    line-height: 1rem !important;
}

.desk__spaced {
    letter-spacing: 0.12em;
}

.desk__headline {
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.desk__measure {
    max-width: 48rem;
}

/* desktop icons */
.desk__icon {
    transition: transform 150ms ease;
}

.desk__icon:hover,
.desk__icon:focus-visible {
    transform: translateY(-0.125rem);
}

.desk__icon-tile {
    width: 3.5rem;
    height: 3.5rem;
}

/* windows: a hard offset shadow under every window, the focused one sits on top */
.desk__window {
    outline: none;
    scroll-margin-top: 4rem;
}

.desk__shadow {
    transform: translate(0.375rem, 0.375rem);
    transition: transform 150ms ease;
}

.desk__window.is-front > .desk__shadow {
    transform: translate(0.625rem, 0.625rem);
}

.desk__window--alert {
    max-width: 40rem;
    margin-left: auto;
}

.desk__stripes {
    height: 0.75rem;
    background-image: repeating-linear-gradient(to bottom, currentColor 0 2px, transparent 2px 4px);
}

.desk__toggle {
    width: 1rem;
    height: 1rem;
    appearance: none;
    -webkit-appearance: none;
    font: inherit;
    cursor: pointer;
    outline-offset: 2px;
}

.desk__num {
    width: 2rem;
    height: 2rem;
}

.desk__stamp {
    border-style: dashed;
}

.desk__field {
    font: inherit;
    outline-offset: 2px;
}

.desk__check {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0.25rem 0 0;
    flex: none;
}

.desk__submit {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: transform 150ms ease;
}

.desk__submit:hover {
    transform: scale(1.05);
}

@media (min-width: 576px) {
    .desk__term {
        flex: 0 0 33%;
        max-width: 33%;
    }
}

/* desktop mode — script.js sets .is-desktop on large screens: the page stops scrolling, windows float */
.desk.is-desktop .desk__stage {
    position: relative;
    height: max(32rem, calc(100vh - 10rem));
}

.desk.is-desktop .desk__pile,
.desk.is-desktop .desk__pile > *,
.desk.is-single .desk__pile,
.desk.is-single .desk__pile > * {
    display: contents;
}

/* !important beats Bootstrap's position-relative utility, which is !important itself */
.desk.is-desktop .desk__window:not(.hidden) {
    position: absolute !important;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    width: min(34rem, 75%);
    max-height: calc(100% - 1rem);
    margin: 0;
    z-index: 1;
}

.desk.is-desktop .desk__window--readme:not(.hidden) {
    width: min(44rem, 85%);
}

.desk.is-desktop .desk__window--form:not(.hidden) {
    width: min(32rem, 70%);
}

.desk.is-desktop .desk__window--alert:not(.hidden) {
    width: min(28rem, 60%);
    max-width: none;
}

.desk.is-desktop .desk__frame {
    display: flex;
    flex-direction: column;
    min-height: 0;
    max-height: 100%;
}

.desk.is-desktop .desk__bar {
    flex-shrink: 0;
}

.desk.is-desktop .desk__pane {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.desk.is-desktop [data-desk-handle] {
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.desk.is-desktop .desk__window.is-dragging [data-desk-handle] {
    cursor: grabbing;
}

.desk.is-desktop .desk__window.is-dragging > .desk__shadow {
    transition: none;
}

@media (prefers-reduced-motion: reduce) {
    .desk__icon,
    .desk__shadow,
    .desk__submit {
        transition: none;
    }
}