:root {
    color-scheme: dark;
    font-family: "Courier New", Courier, monospace;
    background: #090909;
    color: #d0d0d0;
    --red: #a80d13;
    --paper: #f4ecd7;
    --ink: #211f1b;
    --download-ink: #355940;
    --download-ink-hover: #294a34;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 50% 38%, rgb(94 14 16 / 22%), transparent 32rem),
        repeating-linear-gradient(135deg, #0c0c0c 0 3px, #080808 3px 7px);
}

button,
textarea,
input {
    font: inherit;
}

.page-shell {
    width: min(940px, 100%);
    min-height: 100vh;
    margin: 0 auto;
    padding-bottom: 2rem;
    perspective: 800px;
    background:
        linear-gradient(110deg, transparent 35%, rgb(90 10 12 / 12%) 35% 65%, transparent 65%),
        radial-gradient(ellipse at center 48%, rgb(255 255 255 / 3%), transparent 60%);
}

.masthead {
    padding: 1.2rem 1rem 1rem;
    text-align: center;
    background: rgb(12 12 12 / 90%);
    border-bottom: 1px solid #292929;
}

.brand {
    display: inline-block;
    color: #f4f4f4;
    font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
    font-size: clamp(2.8rem, 8vw, 4.5rem);
    line-height: 1;
    letter-spacing: .025em;
    text-decoration: none;
    transform: rotate(-1deg);
}

.brand span {
    color: #777;
}

.brand strong {
    color: var(--red);
    font-weight: inherit;
}

.masthead > p {
    margin: 1rem 0 .35rem;
    font-size: clamp(.72rem, 2vw, 1rem);
    letter-spacing: .04em;
}

.site-footer {
    margin: 2rem 1rem 0;
    padding: 1rem 0;
    color: #a9a9a9;
    font-size: .875rem;
    line-height: 1.5;
    text-align: center;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .75rem 1.5rem;
}

.site-footer a {
    padding: .25rem 0;
    color: inherit;
    text-underline-offset: .2em;
}

.site-footer a:hover {
    color: #f4f4f4;
}

a:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 4px;
}

.information-page {
    margin: 1.5rem clamp(1rem, 5vw, 3rem);
    padding: clamp(1.25rem, 4vw, 2.5rem);
    color: var(--ink);
    background: var(--paper);
    border-radius: .75rem;
    box-shadow: 0 1rem 3rem rgb(0 0 0 / 35%);
    font-family: system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    overflow-wrap: anywhere;
}

.information-page h1,
.information-page h2 {
    line-height: 1.25;
    text-wrap: balance;
}

.information-page h1 {
    margin: 1.5rem 0 1rem;
    font-size: clamp(1.8rem, 6vw, 2.4rem);
}

.information-page h2 {
    margin: 2rem 0 .75rem;
    font-size: 1.2rem;
}

.information-page p,
.information-page ul {
    margin: .75rem 0;
}

.information-page li + li {
    margin-top: .75rem;
}

.information-page a {
    color: #8c0b10;
    text-underline-offset: .15em;
}

.information-page .back-link,
.information-page .policy-date {
    font-size: .875rem;
}

.information-page .policy-date {
    color: #5e574d;
}

.information-page .information-intro {
    font-size: 1.125rem;
}

.information-page .contact-email {
    font-size: clamp(1rem, 4vw, 1.4rem);
    font-weight: 650;
}

html.information-open {
    overflow: hidden;
}

.information-overlay {
    width: min(48rem, calc(100% - 2rem));
    max-height: calc(100dvh - 2rem);
    padding: 0;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid #5e574d;
    border-radius: .75rem;
    box-shadow: 0 1rem 4rem #000;
    overscroll-behavior: contain;
}

.information-overlay::backdrop {
    background: rgb(0 0 0 / 78%);
}

.information-toolbar {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: flex-end;
    padding: .75rem 1rem;
    background: var(--paper);
    border-bottom: 1px solid #d4cbb6;
    z-index: 1;
}

.information-toolbar button {
    min-height: 2.75rem;
    padding: .5rem .75rem;
    color: var(--ink);
    background: transparent;
    border: 1px solid currentColor;
    border-radius: .25rem;
    cursor: pointer;
}

.information-overlay .information-page {
    margin: 0;
    padding-top: 0;
    box-shadow: none;
}

details {
    font-size: .85rem;
}

summary {
    color: #cb2d32;
    cursor: pointer;
    text-transform: uppercase;
}

.explanation {
    max-width: 720px;
    margin: .8rem auto 0;
    text-align: left;
    line-height: 1.5;
}

.instructions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem clamp(1rem, 5vw, 3rem);
    padding: 1rem;
    color: #929292;
    background: rgb(16 16 16 / 86%);
    border: 2px dashed #414141;
    border-radius: .4rem;
}

.instructions div {
    display: flex;
    align-items: center;
    gap: .7rem;
    font-size: .84rem;
    line-height: 1.25;
}

.instructions b {
    color: var(--red);
    font-family: Impact, sans-serif;
    font-size: 2.2rem;
    font-weight: 400;
}

.paper {
    --ruler-offset: clamp(4.5rem, 10vw, 6rem);
    --paper-rule: 2rem;
    --paper-line-shift: 0;
    --control-row: calc(var(--paper-rule) + var(--paper-rule));
    --control-height: calc(var(--control-row) - .5rem);
    position: relative;
    min-height: 28rem;
    margin: 1.5rem clamp(1rem, 5vw, 3rem);
    padding-block: var(--paper-rule);
    padding-right: var(--paper-rule);
    padding-left: calc(var(--ruler-offset) + 1.25rem);
    overflow: hidden;
    color: var(--ink);
    font-size: 1rem;
    line-height: var(--paper-rule);
    background-color: #f6eed9;
    background-image: linear-gradient(to bottom, transparent calc(var(--paper-rule) - 1px), #ded5be calc(var(--paper-rule) - 1px) var(--paper-rule));
    background-repeat: repeat;
    background-position: 0 var(--paper-line-shift);
    background-size: 100% var(--paper-rule);
    border-radius: .7rem 1.2rem .8rem 1rem;
    box-shadow: 0 1rem 3rem rgb(0 0 0 / 45%);
    backface-visibility: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}

.paper::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--ruler-offset);
    width: 2px;
    content: "";
    background: rgb(170 13 19 / 15%);
    pointer-events: none;
}

.paper::after {
    position: absolute;
    right: -1.5rem;
    bottom: -1.3rem;
    width: 10rem;
    height: 10rem;
    content: "SECRET";
    display: grid;
    place-items: center;
    color: rgb(168 13 19 / 10%);
    border: .6rem double rgb(168 13 19 / 10%);
    border-radius: 50%;
    font-family: Impact, sans-serif;
    font-size: 2rem;
    transform: rotate(-18deg);
    pointer-events: none;
}

.paper h1 {
    display: block;
    margin: 0 0 var(--paper-rule);
    line-height: var(--paper-rule);
    font-weight: 700;
    text-transform: uppercase;
}

.paper h1 {
    font-size: 1.5rem;
}

.compose-title {
    margin-bottom: 0;
}

.compose-title label {
    display: block;
    cursor: text;
}

.message-box {
    position: relative;
    height: 18rem;
}

.message-box::before,
.warning::before {
    position: absolute;
    inset: .25rem 0;
    content: "";
    pointer-events: none;
}

.message-box::before {
    background: rgb(255 255 255 / 44%);
    border: 1px solid #b8ae98;
    border-radius: .2rem;
}

.message-box textarea {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 100%;
    padding: 0 4.25rem 0 .8rem;
    resize: none;
    color: #161616;
    line-height: var(--paper-rule);
    background: transparent;
    border: 0;
    outline: none;
}

.message-box:focus-within::before,
.copy-row input:focus,
button:focus-visible {
    outline: 3px solid rgb(168 13 19 / 35%);
    outline-offset: 2px;
}

button {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.primary,
#copy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: var(--control-height);
    min-height: var(--control-height);
    padding: 0 1rem;
    color: #eee;
    background: #171717;
    border: 0;
    border-radius: .25rem;
    font-weight: 700;
    line-height: normal;
}

.primary {
    margin-top: 0;
}

.next-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex: none;
    fill: none;
    stroke: #d22229;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.copy-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: var(--control-row);
    gap: .5rem;
}

.copy-row input {
    width: 100%;
    height: var(--control-height);
    min-width: 0;
    padding: 0 .7rem;
    color: #171717;
    background: rgb(255 255 255 / 70%);
    border: 1px solid #a59a82;
}

.paste-button {
    position: absolute;
    z-index: 2;
    right: .75rem;
    bottom: .75rem;
    display: grid;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    place-items: center;
    color: #eee;
    background: #171717;
    border: 1px solid #4d473c;
    border-radius: .25rem;
    box-shadow: 0 .15rem .35rem rgb(0 0 0 / 25%);
}

.paste-button svg {
    width: 1.35rem;
    height: 1.35rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

#copy-button {
    min-width: 6.5rem;
    transition: color 120ms ease, background-color 120ms ease;
}

#copy-button.copied {
    color: #fff;
    background: #27643f;
}

.share-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.5rem;
    align-items: start;
}

.share-copy h1,
.share-copy p {
    line-height: var(--paper-rule);
}

.share-copy h1 {
    margin-bottom: 0;
}

.share-copy p {
    margin: 0 0 var(--paper-rule);
}

.qr-wrap {
    margin-top: 0;
}

#qr-code {
    display: block;
    width: min(10rem, 48vw);
    height: auto;
    background: white;
    border: .4rem solid white;
}

.warning {
    position: relative;
    isolation: isolate;
    margin: 0 0 var(--paper-rule);
    padding: 1rem;
    color: #f5e9d2;
    background: transparent;
}

.warning::before {
    z-index: -1;
    background: #7f0c10;
    border-radius: .3rem;
}

.warning h1,
.warning p {
    margin: 0;
}

.warning p {
    margin-top: 0;
    line-height: var(--paper-rule);
}

.cleartext {
    min-height: 14rem;
    padding: 0 .8rem;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    line-height: var(--paper-rule);
    background-image: linear-gradient(rgb(255 255 255 / 35%), rgb(255 255 255 / 35%));
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% calc(100% - .5rem);
}

.cleartext a {
    color: #780b0f;
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    min-height: var(--control-row);
    gap: var(--paper-rule);
    margin-top: var(--paper-rule);
}

#status {
    position: relative;
    z-index: 1;
    min-height: var(--paper-rule);
    margin-top: var(--paper-rule);
    line-height: var(--paper-rule);
    font-weight: 700;
}

#status.error {
    color: #9a0b10;
}

[hidden] {
    display: none !important;
}

@media (max-width: 680px) {
    .instructions {
        grid-template-columns: 1fr;
        gap: .2rem;
    }

    .paper {
        padding-left: var(--paper-rule);
    }

    .paper::before {
        display: none;
    }

    .share-layout {
        grid-template-columns: 1fr;
        gap: var(--paper-rule);
    }

    .qr-wrap {
        margin-top: 0;
        justify-self: center;
    }

    .copy-row {
        grid-template-columns: 1fr;
        grid-auto-rows: var(--control-row);
        gap: 0;
    }

    #copy-button,
    .action-row button {
        width: 100%;
    }

    .action-row {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: var(--control-row);
        gap: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .paper {
        will-change: auto;
    }
}

.file-drop {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    min-height: var(--control-row);
    column-gap: var(--paper-rule);
    margin-top: 0;
    padding: var(--paper-rule);
    line-height: var(--paper-rule);
    overflow-wrap: anywhere;
}
.file-drop::before, .file-card::before {
    position: absolute;
    /* A half-rule inset centres a three-rule border around two-rule controls. */
    inset: calc(var(--paper-rule) / 2) 0;
    content: "";
    border: 2px dashed #a59a82;
    border-radius: .3rem;
    pointer-events: none;
}
.file-drop .file-control-row { grid-row: 1 / 3; align-self: start; }
.file-drop-prompt, .file-drop small, .file-card strong, .file-card small { display: block; line-height: var(--paper-rule); }
.file-drop small, .file-card small { font-size: .875rem; }
.file-drop.dragging, .file-card.dragging { background: rgb(168 13 19 / 12%); }
.file-drop.dragging::before, .file-card.dragging::before { border-color: var(--red); }
.file-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0 var(--paper-rule);
    padding: var(--paper-rule);
    margin-top: 0;
    overflow-wrap: anywhere;
}
.file-card::before { border: 1px solid #a59a82; border-left: 4px solid var(--red); }
.file-card-copy { min-width: 0; }
.file-card > .file-control-row { align-self: start; }
.file-card > .file-control-row:has(#remove-file[hidden]) { display: none; }
.message-box:has(textarea[readonly])::before { background: rgb(255 255 255 / 20%); box-shadow: inset 4px 0 var(--red); }
.message-box textarea[readonly] { color: #4d473c; }
@media (max-width: 680px) {
    .file-drop {
        grid-template-rows: auto auto auto;
        padding: var(--paper-rule) 1rem;
        column-gap: .75rem;
        min-height: calc(var(--paper-rule) * 3);
        font-size: .8125rem;
    }
    .file-drop .file-control-row { margin-left: 0; }
    .file-drop .primary { font-size: inherit; padding-inline: .25rem; }
    .file-drop-prompt { grid-column: 2; grid-row: 1; }
    .file-drop small { display: contents; font-size: inherit; }
    #file-size-limit { grid-column: 2; grid-row: 2; }
    .file-caption-hint { grid-column: 1 / -1; grid-row: 3; }
    .file-card { grid-template-columns: minmax(0, 1fr); padding-inline: 1rem; }
    .file-card .primary { font-size: .875rem; }
}
.file-control-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--paper-rule);
    min-height: var(--control-row);
    padding-block: calc((var(--control-row) - var(--control-height)) / 2);
    row-gap: calc(var(--control-row) - var(--control-height));
}
.file-control-row .primary {
    margin: 0;
    max-width: 100%;
    line-height: var(--paper-rule);
}
.compose-actions { align-items: center; }
.file-kicker, .file-title::before, .file-caption::before {
    display: block;
    margin: 0;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: var(--paper-rule);
}
.file-transfer { grid-column: 1 / -1; min-width: 0; }
.file-progress-track { display: flex; align-items: center; height: var(--paper-rule); }
#file-progress { display: block; appearance: none; width: 100%; height: .5rem; margin: 0; border: 0; border-radius: .25rem; overflow: hidden; background: #171717; color: var(--red); }
#file-progress::-webkit-progress-bar { background: #171717; }
#file-progress::-webkit-progress-value { background: var(--red); }
#file-progress::-moz-progress-bar { background: var(--red); }
.file-progress-metrics { display: flex; flex-wrap: wrap; gap: 0 var(--paper-rule); font-size: .875rem; line-height: var(--paper-rule); }
.file-progress-metrics > * { display: block; margin: 0; line-height: var(--paper-rule); }
.secondary { box-shadow: inset 0 0 0 1px #a59a82; }
.file-viewer { display: flow-root; white-space: normal; min-height: 0; padding: 0; background: none; }
.file-viewer:has(> .file-title) { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: repeat(3, var(--paper-rule)); column-gap: var(--paper-rule); }
.file-viewer > * { grid-column: 1 / -1; }
.file-viewer > .file-title { grid-column: 1; grid-row: 1 / 3; min-width: 0; height: var(--control-row); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.file-viewer > .file-meta { grid-column: 1; grid-row: 3; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.file-viewer > .file-header-action { grid-column: 2; grid-row: 2 / 4; }
.file-viewer > .file-expiry { grid-row: 4; font-size: .875rem; color: #4d473c; }
.file-viewer > .file-caption { grid-row: 5; }
.file-download { background: var(--download-ink); color: var(--paper); }
.file-download:hover:enabled { background: var(--download-ink-hover); }
.file-download:focus-visible { outline: 3px solid var(--download-ink); outline-offset: 2px; box-shadow: inset 0 0 0 2px var(--paper); }
.file-download:disabled { opacity: 1; background: #4d473c; color: var(--paper); }
.file-viewer h2 { margin: 0; font-size: 1.25rem; overflow-wrap: anywhere; line-height: var(--paper-rule); }
.file-viewer p { margin: 0; white-space: pre-wrap; line-height: var(--paper-rule); }
.file-title::before { content: "ATTACHMENT"; color: var(--red); }
.file-viewer .file-meta { color: #4d473c; font-size: .875rem; }
/* Grid items don't collapse margins, so the caption leaves the gap below it to the next block. */
.file-viewer .file-caption { margin-block: var(--paper-rule) 0; padding-inline: var(--paper-rule); background: rgb(255 255 255 / 35%); }
.file-caption::before { content: "CAPTION"; color: #4d473c; }
.file-caption:empty { display: none; }
.file-evidence {
    --frame-inset: calc((var(--control-row) - var(--control-height)) / 2);
    margin-block: var(--paper-rule) 0;
    border-block: var(--frame-inset) solid transparent;
    border-radius: .3rem;
    background: #171717 padding-box;
    color: #eee;
    overflow: hidden;
}
/* Negative end margins keep the allocated slot and its text on whole rules.
   The transparent borders inset the mat without moving those line boxes. */
.file-evidence > :first-child { margin-top: calc(-1 * var(--frame-inset)); }
.file-evidence > :last-child { margin-bottom: calc(-1 * var(--frame-inset)); }
.file-evidence-label { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 1rem; padding-inline: .25rem; font-size: .75rem; line-height: var(--paper-rule); overflow-wrap: anywhere; }
.file-evidence-label > span { display: block; line-height: var(--paper-rule); }
.file-evidence-label .file-strip-control { align-self: start; height: calc(var(--paper-rule) - var(--control-row) + var(--control-height)); min-height: 0; margin-block: calc((var(--control-row) - var(--control-height)) / 2); padding: 0 .5rem; display: flex; align-items: center; font-size: .75rem; line-height: var(--paper-rule); box-shadow: none; color: #eee; text-decoration: underline; text-underline-offset: .15em; }
.file-evidence-label::after { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; content: ""; background: #4d473c; }
.file-evidence-body { height: calc(var(--paper-rule) * 10); padding-bottom: var(--frame-inset); }
.file-evidence-body video, .file-evidence-body img, .file-evidence-body iframe, .file-text-preview { display: block; width: 100%; height: 100%; margin: 0; border: 0; }
.file-evidence-body video, .file-evidence-body img { object-fit: contain; }
.file-evidence-body img { cursor: zoom-in; }
.file-evidence-image .file-evidence-body { padding: calc((var(--control-row) - var(--control-height)) / 2); }
.file-evidence-body img:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; }
.file-evidence-audio .file-evidence-body { height: calc(var(--paper-rule) * 4); padding: var(--paper-rule); }
.file-evidence-body audio { display: block; width: 100%; height: var(--control-height); margin-block: calc((var(--control-row) - var(--control-height)) / 2); }
.file-evidence-pdf .file-evidence-body { height: calc(var(--paper-rule) * 16); }
.file-evidence:fullscreen { border: 0; --frame-inset: 0px; display: flex; flex-direction: column; margin: 0; border-radius: 0; }
.file-evidence:fullscreen .file-evidence-body { flex: 1; height: auto; }
.file-evidence .file-evidence-notice { height: auto; padding: 0; }
.file-evidence .file-control-row { padding-inline: var(--paper-rule); }
.file-evidence .primary, .file-lightbox .primary { box-shadow: inset 0 0 0 1px #a59a82; }
.file-evidence-footnote { padding-inline: var(--paper-rule); font-size: .875rem; }
.file-text-preview { overflow: auto; padding: var(--paper-rule); white-space: pre; font: inherit; font-size: .85rem; line-height: var(--paper-rule); }
.file-notice { position: relative; margin-block: var(--paper-rule); padding: var(--paper-rule); line-height: var(--paper-rule); background: rgb(168 13 19 / 8%); }
.file-notice::before { position: absolute; inset: 0; content: ""; border-left: 4px solid var(--red); pointer-events: none; }
.file-notice p { margin: 0; line-height: var(--paper-rule); }
.file-notice .file-kicker { color: var(--red); }
.file-evidence .file-notice { margin: 0; background: transparent; }
.file-evidence .file-notice .file-kicker { color: #cb2d32; }
.file-notice-success::before { border-left-color: #171717; }
.file-notice-success .file-kicker { color: #171717; }
#status.file-status { font-weight: normal; }
#status.file-status.error { color: var(--ink); }
#status.file-status .file-notice { margin: 0; }
#file-success .file-notice { margin-top: 0; }
.file-share-summary { padding-block: 0; background: transparent; }
.file-summary-name { font-weight: 700; overflow-wrap: anywhere; }
.file-share-summary .file-meta { font-size: .875rem; color: #4d473c; }
.paper:has(.file-viewer) .warning { padding-block: var(--paper-rule); }
.paper:has(.file-viewer) #read-view > .action-row { align-items: center; }
.file-lightbox { position: fixed; inset: 0; width: 100%; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 1rem; border: 0; background: #090909; color: #eee; }
.file-lightbox[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 1rem; }
.file-lightbox::backdrop { background: #090909; }
.file-lightbox-bar { display: flex; align-items: center; gap: 1rem; padding-inline: 1rem; border-radius: .3rem; background: #171717; }
.file-lightbox-label { flex: 1; min-width: 0; }
.file-lightbox-label span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .8125rem; line-height: 2rem; }
.file-lightbox-label span + span { font-size: .75rem; color: #a59a82; }
.file-lightbox-actions { display: flex; gap: .5rem; }
.file-lightbox-actions button { min-height: 1.5rem; padding: 0 .5rem; border: 0; border-radius: .2rem; background: transparent; color: #eee; font-size: .8125rem; line-height: 2rem; text-decoration: underline; text-underline-offset: .15em; }
.file-lightbox-stage { position: relative; min-height: 0; overflow: hidden; touch-action: none; }
.file-lightbox-stage img { position: absolute; left: 50%; top: 50%; max-width: none; cursor: zoom-in; user-select: none; -webkit-user-select: none; }
.file-lightbox-stage.zoomed img { cursor: grab; }
.file-lightbox-stage.dragging img { cursor: grabbing; }
.file-lightbox-stage.no-zoom img { cursor: default; }
@media (max-width: 680px) {
    .file-viewer > .file-control-row > .primary { width: 100%; }
    .file-share-summary { padding-inline: 1rem; }
    .file-progress-metrics { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; column-gap: calc((var(--control-row) - var(--control-height)) / 2); font-size: .8125rem; }
    .file-progress-metrics > :nth-child(2) { text-align: center; }
    .file-progress-metrics > :last-child { grid-column: 1 / -1; text-align: right; }
    .file-evidence .file-control-row, .file-evidence-footnote { padding-inline: 1rem; }
    .file-viewer:has(> .file-title) { grid-template-columns: minmax(0, 1fr); }
    .file-viewer > .file-header-action { grid-column: 1; grid-row: 4; }
    .file-viewer > .file-expiry { grid-row: 5; }
    .file-viewer > .file-caption { grid-row: 6; }
    .file-evidence-body { height: calc(var(--paper-rule) * 8); }
}