/* STRIDE wow pass: Drive + file open (lane wow-web-drive, 2026-09-26).
   Colour means people, ember means now, warm white lights things.
   Motion: opacity + transform ONLY. Reduced motion: no lift, light held.
   No borders on glass; no accent bars; no per-card badges. */

/* ======================================================================
   1. The lit object (shared primitive; chat attachments reuse it)
   ====================================================================== */
.wow-obj {
  --wow-obj-k: 1;
  position: relative;
  height: var(--wow-obj-h, 176px);
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  place-items: center;
  background: var(--surface-3);
}
/* the object light: warm white rising from below the object */
.wow-obj::before,
.wow-obj::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.wow-obj::before {
  background: radial-gradient(90% 70% at 50% 112%, rgb(255 226 196 / .16), transparent 70%);
}
[data-theme="light"] .wow-obj::before {
  background: radial-gradient(90% 70% at 50% 112%, rgb(255 255 255 / .9), transparent 70%);
}
/* the owner's light: on at rest (low), full on hover / focus */
.wow-obj::after {
  --glow: color-mix(in oklab, var(--tint, #9C7440) 70%, #FFD9B8 30%);
  background: radial-gradient(120% 80% at 50% 118%,
    color-mix(in oklab, var(--glow) 60%, transparent),
    color-mix(in oklab, var(--glow) 14%, transparent) 50%, transparent 72%);
  opacity: .38;
  transition: opacity 420ms var(--ease, cubic-bezier(0.2, 0, 0, 1));
}
[data-theme="light"] .wow-obj::after {
  background: radial-gradient(120% 80% at 50% 118%, color-mix(in oklab, var(--tint, #9C7440) 30%, transparent), transparent 70%);
  opacity: .55;
}
.wow-obj__halo {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  --glow: color-mix(in oklab, var(--tint, #9C7440) 70%, #FFD9B8 30%);
  background: radial-gradient(95% 78% at 50% 110%,
    color-mix(in oklab, var(--glow) 88%, transparent),
    color-mix(in oklab, var(--glow) 30%, transparent) 46%, transparent 76%);
  opacity: 0;
  transition: opacity 420ms var(--ease, cubic-bezier(0.2, 0, 0, 1));
}
[data-theme="light"] .wow-obj__halo {
  background: radial-gradient(95% 78% at 50% 110%, color-mix(in oklab, var(--tint, #9C7440) 48%, transparent), color-mix(in oklab, var(--tint, #9C7440) 14%, transparent) 50%, transparent 76%);
}
.wow-obj-host:is(:hover, :focus-visible, :focus-within) .wow-obj__halo,
.wow-obj.is-lit .wow-obj__halo { opacity: .85; }
.wow-obj.is-unowned .wow-obj__halo { display: none; }
/* Scout and org marks are not people: object light only */
.wow-obj.is-unowned::after { display: none; }
.wow-obj-host:is(:hover, :focus-visible, :focus-within) .wow-obj::after,
.wow-obj.is-lit::after { opacity: 1; }

/* a page, a slide, a sheet: real renders on paper */
.wow-obj__paper {
  position: absolute;
  left: 50%;
  top: calc(26px * var(--wow-obj-k));
  translate: -50% 0;
  width: min(calc(208px * var(--wow-obj-k)), calc(100% - 28px));
  height: auto;
  border-radius: 4px;
  background: #FFFDFB;
  box-shadow: 0 10px 30px rgb(0 0 0 / .5), 0 1px 3px rgb(0 0 0 / .4);
  transition: transform 320ms var(--ease, cubic-bezier(0.2, 0, 0, 1)), opacity 220ms var(--ease, cubic-bezier(0.2, 0, 0, 1));
}
[data-theme="light"] .wow-obj__paper { box-shadow: 0 10px 28px rgb(90 45 15 / .16), 0 1px 3px rgb(90 45 15 / .10); }
.wow-obj__paper--portrait { width: calc(116px * var(--wow-obj-k)); top: calc(34px * var(--wow-obj-k)); }
.wow-obj__paper--sheet { width: min(calc(196px * var(--wow-obj-k)), calc(100% - 28px)); top: calc(30px * var(--wow-obj-k)); }
.wow-obj__paper--landscape { width: min(calc(208px * var(--wow-obj-k)), calc(100% - 28px)); top: calc(26px * var(--wow-obj-k)); }
.wow-obj.is-loading .wow-obj__paper { opacity: 0; }
.wow-obj.is-verifying > img { opacity: 0; }
/* a calm card upgrading to its render: the paper crossfades in (opacity only) */
.wow-obj.is-upgrading > .wow-obj__paper { transition: opacity 240ms var(--ease, cubic-bezier(0.2, 0, 0, 1)), transform 320ms var(--ease, cubic-bezier(0.2, 0, 0, 1)); }
.wow-obj.is-upgrading > .wow-obj__icon { opacity: 0; transition: opacity 240ms var(--ease, cubic-bezier(0.2, 0, 0, 1)); }
.wow-filmstrip__page.is-provisional img { visibility: hidden; }

/* a photo or a recording frame fills the object */
.wow-obj__photo,
.wow-obj.is-photo > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  outline: 0;
  transition: transform 320ms var(--ease, cubic-bezier(0.2, 0, 0, 1)), opacity 220ms var(--ease, cubic-bezier(0.2, 0, 0, 1));
}
.wow-obj.is-loading .wow-obj__frame { opacity: 0; }

/* the calm icon card (no preview is a steady state, never a broken one)
   WebKit crash guard (2026-10-08): the 5% ink well is var(--text-1-a05), --text-1 at 5% alpha
   as a FIXED literal per appearance (legacy-tokens.css; was color-mix(in srgb, var(--text-1) 5%,
   transparent), the same colour). On an owned tile --glow is itself a color-mix (stride-wow.css
   .wow-who), and WebKit 625.1.21 (Playwright 1.61.1's webkit-2311) aborts the WebContent process
   (std::terminate in Style::Color::resolvedColor via toStyleColor(CSS::ColorMix)) on a color-mix()
   whose one colour is a color-mix and whose other colour is not a fixed literal: another mix,
   currentcolor, rgb(from ...) of a non-fixed colour, or light-dark() over a mix all crash it; a
   hex, rgb() or color() literal (alpha included) does not. 625.1.11, 626.1.1 and Safari 26.5
   are fine. The token is color(srgb ... / 0.05): rgb()/hex alpha is 8-bit in Chromium.
   Not rgb(from var(--text-1) r g b / 5%): engines without relative colour (before Safari 18,
   Chrome 119, Firefox 128) would drop the whole declaration.
   Pinned by TestWowDriveCalmIconNoNestedMix, TestWowDriveTextA05Pinned, TestWowDrivePopulatedWebKit. */
.wow-obj:not(.has-paper):not(.is-photo):not(.wow-obj--compact) > .wow-obj__icon { width: 60px; height: 60px; border-radius: 18px; color: var(--text-1); background: color-mix(in oklab, var(--glow, #D8B9A0) 18%, var(--text-1-a05)); }
.wow-obj:not(.has-paper):not(.is-photo):not(.wow-obj--compact) > .wow-obj__icon svg { width: 28px; height: 28px; }
.wow-obj.is-unowned:not(.has-paper) > .wow-obj__icon { background: color-mix(in srgb, var(--text-1) 6%, transparent); }
.wow-obj__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--text-2);
  background: color-mix(in srgb, var(--text-1) 6%, transparent);
}
.wow-obj__dur {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--glass-media, rgb(28 28 32 / .84));
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  color: #F5F5F7;
  font: 500 11px/1 var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* hover: the object lifts 4px (transform only) */
.wow-obj-host:is(:hover, :focus-visible) .wow-obj__paper { transform: translateY(-4px) scale(1.025); }
.wow-obj-host:is(:hover, :focus-visible) .wow-obj.is-photo > :is(img, video) { transform: translateY(-4px) scale(1.02); }

.wow-obj--compact .wow-obj__text { display: none; }
/* compact (chat, or any card without a final render): one lit row — the type
   glyph in the owner's light on the left, the name + kind/size inside the light */
.wow-obj--compact.is-calm { --wow-obj-h: 76px; display: flex; align-items: center; justify-content: flex-start; gap: 14px; padding: 0 16px 0 16px; }
.wow-obj--compact.is-calm .wow-obj__icon { order: -1; flex: none; width: 44px; height: 44px; border-radius: 14px; color: var(--text-1); background: color-mix(in oklab, var(--glow, #D8B9A0) 24%, transparent); }
.wow-obj--compact.is-calm .wow-obj__icon svg { width: 26px; height: 26px; }
.wow-obj--compact.is-calm .wow-obj__text { display: grid; gap: 3px; min-width: 0; }
.wow-obj--compact.is-calm .wow-obj__name { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--text-1); font: 600 14px/1.25 var(--font-sans); }
.wow-obj--compact.is-calm .wow-obj__meta { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--text-3); font: 400 12px/1.2 var(--font-sans); }
.wow-obj--compact.is-calm::before { background: radial-gradient(70% 140% at 12% 120%, rgb(255 226 196 / .16), transparent 70%); }
[data-theme="light"] .wow-obj--compact.is-calm::before { background: radial-gradient(70% 140% at 12% 120%, rgb(255 255 255 / .9), transparent 70%); }
.wow-mono { font-family: var(--font-mono); font-weight: 500; font-size: .92em; letter-spacing: 0; word-spacing: -0.55ch; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* people discs (portrait or lit monogram; initials drawn from data so the
   surrounding text stays the name alone) */
.wow-disc {
  --s: 18px;
  flex: none;
  position: relative;
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  overflow: hidden;
  display: inline-grid;
  place-items: center;
  background: var(--surface-3);
  color: #fff;
  font: 600 calc(var(--s) * .42)/1 var(--font-sans);
  letter-spacing: 0;
}
.wow-disc::before { content: attr(data-initials); opacity: .92; }
.wow-disc.has-photo::before { content: none; }
.wow-disc img { width: 100%; height: 100%; object-fit: cover; }
.wow-disc--18 { --s: 18px; }
.wow-disc--22 { --s: 22px; }
.wow-disc--28 { --s: 28px; }
.wow-disc.wow-av {
  background: linear-gradient(155deg,
    color-mix(in oklab, var(--tint) 78%, white 22%) 0%,
    var(--tint) 62%,
    color-mix(in oklab, var(--tint) 82%, black) 100%) !important;
}

/* ======================================================================
   2. Drive: one sidebar; scopes fold into a pill row in the heading
   ====================================================================== */
#filesTool.is-wow .drive-shell { grid-template-columns: minmax(0, 1fr); }
#filesTool.is-wow .drive-shell.is-details-open { grid-template-columns: minmax(0, 1fr) minmax(320px, 360px); }
#filesTool.is-wow .drive-sidebar { display: none; }
#filesTool.is-wow .drive-main { padding: 0 40px 48px 20px; }
#filesTool.is-wow .drive-heading { display: flex; flex-wrap: nowrap; align-items: center; gap: 10px; margin-bottom: 22px; }
#filesTool.is-wow .wow-drive__title { flex: none; margin-right: 4px; color: var(--text-1); font: 500 32px/1 var(--font-sans); letter-spacing: -.015em; }
#filesTool.is-wow .drive-heading .workspace-files-search { order: 2; flex: 0 1 240px; min-width: 150px; margin-left: auto; min-height: 36px; height: 36px; padding: 0 12px; border: 0; border-radius: 999px; background: var(--surface-3); }
#filesTool.is-wow .drive-heading .workspace-files-search input { font-size: 14px; }
#filesTool.is-wow .drive-heading__actions { order: 3; flex: none; gap: 6px; }
/* the row reads: title, scopes, search, view, who-sees-uploads (short), New
   folder, Upload. Both doors stay legible on desktop (live QA R2 P2); the
   phone folds them into ⋯ (stride-unify.css) */
#filesTool.is-wow .drive-heading #filesUploadVisibility:not(#k) #filesUploadVisibilityLabel { display: none; }
#filesTool.is-wow .drive-heading #filesUploadVisibility:not(#k)::before { content: attr(data-short); }
#filesTool.is-wow .drive-heading :is(#filesUploadVisibility, #filesNewFolderButton):not(#k) { min-height: 36px; height: 36px; padding: 0 12px; border: 0; border-radius: 999px; background: transparent; color: var(--text-2); font: 500 14px/1 var(--font-sans); white-space: nowrap; }
#filesTool.is-wow .drive-heading__actions #filesUploadAction:not(#k) { order: 9; display: inline-flex; align-items: center; gap: 8px; }
#filesTool.is-wow .drive-heading__actions #filesEmptyTrashButton:not([hidden]) { order: 7; }

#filesTool.is-wow .drive-scope-strip.wow-pills {
  display: inline-flex;
  flex: none;
  gap: 2px;
  margin: 0;
  padding: 3px;
  border-radius: 999px;
  background: var(--surface-3);
  overflow-x: auto;
  scrollbar-width: none;
}
#filesTool.is-wow .drive-scope-strip.wow-pills::-webkit-scrollbar { display: none; }
#filesTool.is-wow .wow-pills .drive-scope-strip__item {
  flex: none;
  min-height: 30px;
  height: 30px;
  padding: 0 11px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
  box-shadow: none;
  font: 500 13px/1 var(--font-sans);
  letter-spacing: 0;
  transition: none;
}
#filesTool.is-wow .wow-pills .drive-scope-strip__item:hover:not(.is-active) { color: var(--text-1); background: transparent; }
#filesTool.is-wow .wow-pills .drive-scope-strip__item.is-active {
  background: var(--surface-1);
  color: var(--text-1);
  font-weight: 600;
  box-shadow: 0 1px 3px rgb(0 0 0 / .12);
}
[data-theme="dark"] #filesTool.is-wow .wow-pills .drive-scope-strip__item.is-active { background: #34353B; box-shadow: none; }
/* the upload is the one primary action (canon: white in Graphite, ember in Daybreak) */
#filesTool.is-wow #filesUploadAction {
  min-height: 36px;
  height: 36px;
  padding: 0 16px 0 12px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent, #0B0B0D);
  font: 600 14px/1 var(--font-sans);
}
@media (min-width: 861px) {
  #filesTool.is-wow #filesUploadAction .drive-heading__action-label:not(#k) { position: static; width: auto; height: auto; overflow: visible; clip-path: none; }
}
#filesTool.is-wow .wow-drive__usage { margin-top: 32px; max-width: 240px; }

/* ======================================================================
   3. Drive tiles: the file IS the card (a lit object + three quiet lines)
   ====================================================================== */
#filesTool.is-wow .files-grid { grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 22px 16px; }
/* day groups (Home): plain sentence-case heads, the real added / version date */
#filesTool.is-wow .drive-file-section + .drive-file-section { margin-top: 30px; }
#filesTool.is-wow .drive-file-section > .drive-section-label { margin: 0 0 12px; color: var(--text-1); font: 600 15px/1.2 var(--font-sans); letter-spacing: 0; text-transform: none; }
#filesTool.is-wow .file-tile.wow-tile,
#filesTool.is-wow .file-tile.wow-tile:hover {
  padding: 0;
  border: 0;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
  transform: none;
  transition: none;
}
#filesTool.is-wow .file-tile.wow-tile:focus-visible { outline: 2px solid var(--ring); outline-offset: 4px; }
#filesTool.is-wow .wow-tile .file-tile__preview.wow-obj {
  height: var(--wow-obj-h, 176px);
  margin: 0 0 10px;
  border-radius: 16px;
  background: var(--surface-3);
  box-shadow: none;
  cursor: pointer;
}
#filesTool.is-wow .wow-tile.is-selected .file-tile__preview.wow-obj { box-shadow: 0 0 0 2px color-mix(in srgb, var(--text-1) 34%, transparent); }
#filesTool.is-wow .wow-tile .file-tile__preview .file-tile__icon { display: none; }
#filesTool.is-wow .wow-tile .file-tile__image { outline: 0; }
#filesTool.is-wow .wow-tile .file-tile__preview.is-broken .file-tile__icon { display: grid; background: color-mix(in srgb, var(--text-1) 6%, transparent); box-shadow: none; }
#filesTool.is-wow .wow-tile .file-tile__name { display: block; min-width: 0; margin: 0; padding: 0; color: var(--text-1); font: 600 14px/1.3 var(--font-sans); text-decoration: none; }
#filesTool.is-wow .wow-tile .file-tile__origin { padding: 0; }
#filesTool.is-wow .wow-tile .file-tile__origin .files-row__thread { padding: 0; margin: 0; }
#filesTool.is-wow .wow-tile .file-tile__name-label { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; -webkit-line-clamp: unset; }
#filesTool.is-wow .wow-tile__who { display: flex; align-items: center; gap: 7px; min-width: 0; margin-top: 5px; }
#filesTool.is-wow .wow-tile .file-tile__meta { min-width: 0; margin: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--text-3); font: 400 12px/1.2 var(--font-sans); }
#filesTool.is-wow .wow-tile .file-tile__origin { margin-top: 4px; }
#filesTool.is-wow .wow-tile .file-tile__origin .files-row__thread { color: var(--text-2); font: 400 12px/1.3 var(--font-sans); }
/* no per-card badges: "Scout knows it" lives in the details panel */
#filesTool.is-wow .wow-tile .files-badge,
#filesTool.is-wow .wow-tile .files-row__versions,
#filesTool.is-wow .wow-tile .files-row__tag { display: none; }
/* the star + menu float on the object's corner as TM glass, on hover/focus */
#filesTool.is-wow .wow-tile > .file-tile__foot {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 4;
  margin: 0;
  gap: 4px;
  opacity: 0;
  transition: opacity 120ms var(--ease);
}
#filesTool.is-wow .wow-tile:is(:hover, :focus-within, .has-open-menu, :has(.files-row__star[aria-pressed="true"])) > .file-tile__foot { opacity: 1; }
#filesTool.is-wow .wow-tile.is-trashed > .file-tile__foot { position: static; opacity: 1; margin-top: 8px; }
#filesTool.is-wow .wow-tile > .file-tile__foot :is(.files-row__star, .files-row__kebab) {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--glass-media, rgb(28 28 32 / .84));
  color: #F5F5F7;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  opacity: 1;
}
#filesTool.is-wow .wow-tile:not(:hover):not(:focus-within) > .file-tile__foot .files-row__star:not([aria-pressed="true"]) { opacity: 0; }
@media (hover: none) {
  /* touch: the menu rides the object's corner in TM glass, as on desktop */
  #filesTool.is-wow .wow-tile > .file-tile__foot { opacity: 1; }
  #filesTool.is-wow .wow-tile > .file-tile__foot .files-row__star:not([aria-pressed="true"]) { display: none; }
  #filesTool.is-wow .wow-scout-card .drive-strip__dismiss { display: none; }
}

/* ======================================================================
   4. Recently made by Scout: the same objects, Scout's light only
   ====================================================================== */
#filesTool.is-wow .drive-strip { margin: 0 0 22px; }
#filesTool.is-wow .drive-scout-doors { gap: 0; margin: 0; }
#filesTool.is-wow .wow-drive__filters { display: flex; align-items: center; gap: 12px; margin: 0 0 14px; min-width: 0; }
#filesTool.is-wow .wow-drive__filters > .files-folders { flex: 1 1 auto; min-width: 0; margin: 0; }
#filesTool.is-wow .wow-drive__filters > .drive-results-head { flex: none; margin: 0; }
#filesTool.is-wow .wow-drive__filters .memory-stats { margin: 0; }
#filesTool.is-wow .drive-strip__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
#filesTool.is-wow .wow-review-quiet { display: flex; align-items: center; gap: 6px; min-width: 0; color: var(--text-3); font: 400 13px/1.2 var(--font-sans); }
#filesTool.is-wow .wow-review-quiet > span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
#filesTool.is-wow .wow-review-quiet .drive-review-entry__open { min-height: 28px; height: 28px; padding: 0 10px; border: 0; border-radius: 999px; background: var(--chip-fill); color: var(--text-1); font: 500 13px/1 var(--font-sans); box-shadow: none; }
#filesTool.is-wow .wow-review-quiet .drive-review-entry__dismiss { width: 28px; height: 28px; border: 0; background: transparent; color: var(--text-3); }
#filesTool.is-wow .drive-review-entry.wow-review-line { min-height: 0; margin: 0 0 16px; padding: 0; border: 0; background: transparent; box-shadow: none; }
#filesTool.is-wow .drive-review-entry.wow-review-line .drive-review-entry__icon { display: none; }
#filesTool.is-wow .drive-strip__head { margin: 4px 0 12px; }
#filesTool.is-wow .drive-strip__heading { display: flex; align-items: center; gap: 8px; color: var(--text-1); font: 600 15px/1 var(--font-sans); }
#filesTool.is-wow .wow-scout-mark { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); color: var(--text-2); }
#filesTool.is-wow .drive-strip__list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: var(--wow-tile-w, calc((100% - 32px) / 3));
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-mask-image: none;
  mask-image: none;
}
#filesTool.is-wow .drive-strip__list::-webkit-scrollbar { display: none; }
#filesTool.is-wow .drive-strip__card.wow-scout-card {
  position: relative;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
  transform: none;
}
#filesTool.is-wow .wow-scout-card .drive-strip__open {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  color: inherit;
  cursor: pointer;
}
#filesTool.is-wow .wow-scout-card .drive-strip__glyph.wow-obj { --wow-obj-h: 132px; width: 100%; height: var(--wow-obj-h); border-radius: 16px; background: var(--surface-3); box-shadow: none; }
#filesTool.is-wow .wow-scout-card .drive-strip__glyph:not(.has-paper) > img { opacity: 0; }
#filesTool.is-wow .wow-scout-card .drive-strip__glyph > .drive-strip__thumb.wow-obj__paper { inset: auto; left: 50%; top: 22px; height: auto; object-fit: contain; }
#filesTool.is-wow .wow-scout-card .drive-strip__glyph .wow-obj__paper--portrait { width: 132px; top: 22px; }
#filesTool.is-wow .wow-scout-card .drive-strip__glyph .wow-obj__paper--landscape,
#filesTool.is-wow .wow-scout-card .drive-strip__glyph .wow-obj__paper--sheet { width: 188px; top: 22px; }
#filesTool.is-wow .wow-scout-card .drive-strip__text { display: grid; gap: 5px; min-width: 0; }
#filesTool.is-wow .wow-scout-card .drive-strip__title { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--text-1); font: 600 15px/1.3 var(--font-sans); -webkit-line-clamp: unset; display: block; }
#filesTool.is-wow .wow-scout-card .drive-strip__meta { color: var(--text-3); font: 400 12px/1.3 var(--font-sans); }
#filesTool.is-wow .wow-scout-card .drive-strip__actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  justify-self: start;
  gap: 4px;
  margin: 8px 0 0 -2px;
  padding: 0;
}
#filesTool.is-wow .wow-scout-card .drive-strip__card, #filesTool.is-wow .drive-strip__card.wow-scout-card { gap: 0; }
#filesTool.is-wow .wow-scout-card :is(.drive-strip__save, .drive-strip__dismiss) {
  min-height: 32px;
  height: 32px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: var(--chip-fill);
  color: var(--text-1);
  box-shadow: none;
  font: 500 14px/1 var(--font-sans);
}
#filesTool.is-wow .wow-scout-card .drive-strip__save[data-state="saved"] { background: transparent; color: var(--text-3); }
#filesTool.is-wow .wow-scout-card .drive-strip__dismiss { background: transparent; color: var(--text-3); }
@media (hover: hover) {
  #filesTool.is-wow .wow-scout-card:not(:hover):not(:focus-within) .drive-strip__dismiss { opacity: 0; }
}

/* ======================================================================
   5. File open: the object on the always-dark stage + details panel
   ====================================================================== */
dialog.drive-previewer.wow-viewer[open] {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  grid-template-rows: minmax(0, 1fr);
  background: var(--bg-app);
  color: var(--text-1);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  overflow: hidden;
}
dialog.drive-previewer.wow-viewer::backdrop { background: var(--bg-app); }
.wow-viewer__stage {
  --stage: #000000;
  --stage-text: #F5F5F7;
  --stage-text-2: #B3B5BC;
  --tm: rgb(28 28 32 / .84);
  position: relative;
  min-width: 0;
  min-height: 0;
  margin: 8px 0 8px 8px;
  border-radius: 20px;
  overflow: hidden;
  isolation: isolate;
  background: var(--stage);
  color: var(--stage-text);
}
[data-theme="light"] .wow-viewer__stage { --stage: #110D0B; --tm: rgb(38 29 24 / .84); }
/* warm light under the object */
.wow-viewer__stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(60% 55% at 50% 92%, rgb(255 214 176 / .16), transparent 70%);
}
.wow-viewer .drive-previewer__head {
  position: absolute;
  left: 16px;
  right: 16px;
  top: 14px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.wow-viewer .drive-previewer__identity { order: 1; gap: 0; flex: 1 1 auto; min-width: 0; }
.wow-viewer .drive-previewer__identity > div { min-width: 0; }
.wow-viewer .drive-previewer__identity :is(h3, p) { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.wow-viewer .drive-previewer__icon { display: none; }
.wow-viewer .drive-previewer__identity h3 { color: var(--stage-text); font: 600 15px/1.2 var(--font-sans); }
.wow-viewer .drive-previewer__identity p { margin-top: 2px; color: var(--stage-text-2); font: 400 12px/1.3 var(--font-sans); }
.wow-viewer .drive-previewer__count { order: 2; color: var(--stage-text-2); font: 500 12px/1 var(--font-mono); }
.wow-viewer .drive-previewer__actions { display: contents; }
.wow-viewer .drive-previewer__btn {
  order: 3;
  flex: none;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: var(--tm);
  color: var(--stage-text);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: none;
}
.wow-viewer .drive-previewer__btn:hover { background: var(--tm); color: #fff; }
/* close reads as "back", first in the row */
.wow-viewer .drive-previewer__btn[aria-label="Close preview"] { order: 0; }
.wow-viewer .wow-viewer__ask { width: auto; padding: 0 12px; display: inline-flex; align-items: center; gap: 8px; font: 500 13px/1 var(--font-sans); }
.wow-viewer .wow-viewer__ask[hidden] { display: none; }
.wow-viewer .drive-previewer__stage {
  position: absolute;
  inset: 72px 32px 32px;
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 0;
}
.wow-viewer .drive-previewer__stage > :is(img, video, .wow-stage__object) {
  max-width: min(100%, 1040px);
  max-height: 100%;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 30px 80px rgb(0 0 0 / .6);
  outline: 0;
}
.wow-viewer .drive-previewer__stage > .wow-stage__object { background: #FFFDFB; }
.wow-viewer .drive-previewer__stage > .wow-stage__object.wow-obj__paper--portrait { max-width: min(100%, 620px); }
.wow-viewer .drive-previewer__stage > embed { width: 100%; height: 100%; border: 0; border-radius: 12px; background: #1D1D21; }
.wow-viewer .drive-previewer__stage > audio { width: min(100%, 520px); }
.wow-stage__calm { width: 112px; height: 112px; border-radius: 28px; display: grid; place-items: center; color: var(--stage-text); background: rgb(255 255 255 / .06); }
.wow-stage__calm .wow-ic, .wow-stage__calm svg { color: var(--stage-text); }
.wow-viewer .drive-previewer__nav {
  z-index: 3;
  border: 0;
  background: var(--tm);
  color: var(--stage-text);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
.wow-viewer .drive-previewer__nav--prev { left: 16px; }
.wow-viewer .drive-previewer__nav--next { right: 16px; }
.wow-viewer .drive-previewer__nav[disabled] { opacity: 0; pointer-events: none; }
/* the filmstrip: real pages only (hidden until the server sends them) */
.wow-filmstrip {
  position: absolute;
  left: 50%;
  bottom: 20px;
  translate: -50% 0;
  z-index: 3;
  display: flex;
  gap: 8px;
  padding: 8px;
  border-radius: 16px;
  background: var(--tm);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
.wow-filmstrip[hidden] { display: none; }
.wow-filmstrip { max-width: calc(100% - 48px); overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain; }
.wow-filmstrip::-webkit-scrollbar { display: none; }
.wow-filmstrip__page { flex: none; cursor: pointer; }
.wow-filmstrip__page:hover { opacity: .8; }
.wow-filmstrip__page.is-on:hover { opacity: 1; }
.wow-filmstrip__page:focus-visible { outline: 2px solid #F5F5F7; outline-offset: 2px; }
.wow-viewer.has-filmstrip .drive-previewer__stage { bottom: 92px; }
.wow-viewer .drive-previewer__stage > .wow-stage__object { transition: opacity 160ms var(--ease, cubic-bezier(0.2, 0, 0, 1)); }
.wow-viewer .drive-previewer__stage > .wow-stage__object.is-swapping { opacity: 0; }
.wow-viewer .wow-viewer__deck[hidden] { display: none; }
/* ember focus ring only for keyboard focus: a pointer / scripted open lands focus on close without the ring */
.wow-viewer.is-pointer-open :is(button, a):focus-visible { outline: none; box-shadow: none; }
.wow-filmstrip__page { width: 64px; height: 36px; padding: 0; border: 0; border-radius: 4px; overflow: hidden; background: #F4EFE8; opacity: .55; transition: opacity 120ms var(--ease); }
.wow-filmstrip__page img { width: 100%; height: 100%; object-fit: cover; }
.wow-filmstrip__page.is-on { opacity: 1; box-shadow: 0 0 0 2px #F5F5F7; }

/* the stage is a focus target for paging (tabindex=-1), never a ringed control */
.wow-viewer__stage:focus, .wow-viewer__stage:focus-visible { outline: none !important; box-shadow: none !important; }
.wow-viewer__details { position: relative; min-width: 0; min-height: 0; overflow: auto; background: var(--bg-app); }
.wow-viewer__grab { display: none; }
.wow-viewer__body { padding: 24px 24px 20px; }
.wow-viewer__title h3 { margin: 0; overflow-wrap: anywhere; color: var(--text-1); font: 600 22px/1.2 var(--font-sans); letter-spacing: -.01em; }
.wow-viewer__kind { margin: 4px 0 0; color: var(--text-3); font: 400 13px/1.3 var(--font-sans); }
.wow-viewer__knows { margin: 18px 0; padding: 14px 16px; border-radius: 16px; background: var(--surface-1); }
[data-theme="light"] .wow-viewer__knows { box-shadow: 0 8px 24px rgb(90 45 15 / .10), 0 1px 3px rgb(90 45 15 / .06); }
.wow-viewer__knows b { display: flex; align-items: center; gap: 8px; color: var(--text-1); font: 600 14px/1.2 var(--font-sans); }
.wow-viewer__knows p { margin: 8px 0 0; color: var(--text-2); font: 400 14px/1.45 var(--font-sans); }
.wow-viewer__title + .wow-viewer__facts { margin-top: 20px; }
.wow-viewer__facts { display: grid; grid-template-columns: 76px minmax(0, 1fr); row-gap: 12px; margin: 0; font: 400 14px/1.3 var(--font-sans); }
.wow-viewer__facts dt { color: var(--text-3); }
.wow-viewer__facts dd { margin: 0; min-width: 0; display: flex; align-items: center; gap: 8px; color: var(--text-1); }
.wow-viewer__owner { display: inline-flex; align-items: center; gap: 8px; }
.wow-viewer__link { padding: 0; border: 0; background: none; color: var(--text-1); text-align: left; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--text-1) 35%, transparent); }
.wow-viewer__activity { margin-top: 22px; }
.wow-viewer__sub { margin: 0 0 8px; color: var(--text-3); font: 500 12px/1.2 var(--font-sans); letter-spacing: 0; text-transform: none; }
.wow-act { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; align-items: center; min-height: 40px; }
.wow-act p { margin: 0; color: var(--text-2); font: 400 14px/1.3 var(--font-sans); }
.wow-act b { color: var(--text-1); font-weight: 600; }
.wow-act small { color: var(--text-3); font-size: 12px; white-space: pre; }
.wow-viewer__btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.wow-viewer__btn { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 14px; border: 0; border-radius: 999px; background: var(--chip-fill); color: var(--text-1); font: 500 13px/1 var(--font-sans); cursor: pointer; }
.wow-viewer__btn:hover { background: var(--chip-hover); }

/* ======================================================================
   6. Tablet + phone
   ====================================================================== */
@media (max-width: 1180px) {
  #filesTool.is-wow .drive-main { padding: 0 24px 48px 16px; }
  #filesTool.is-wow .files-grid { grid-template-columns: repeat(auto-fill, minmax(188px, 1fr)); }
  dialog.drive-previewer.wow-viewer[open] { grid-template-columns: minmax(0, 1fr) 320px; }
}
/* a pane too narrow for one row: the scopes drop to their own row */
@container drive-main (max-width: 1019px) {
  #filesTool.is-wow .drive-heading.drive-heading:not(#k) { flex-wrap: wrap; row-gap: 14px; }
  #filesTool.is-wow .drive-heading .workspace-files-search:not(#k) { flex: 1 1 160px; min-width: 120px; max-width: 320px; }
  #filesTool.is-wow .drive-scope-strip.wow-pills:not(#k) { order: 5; }
}
@container drive-main (max-width: 640px) {
  #filesTool.is-wow .wow-drive__title { display: none; }
}
/* a pane squeezed by the details column: one toolbar row, icon-only Upload */
@container drive-main (max-width: 459px) {
  #filesTool.is-wow .drive-heading .workspace-files-search:not(#k) { flex: 1 1 0; min-width: 0; }
  #filesTool.is-wow .drive-heading__actions #filesUploadAction:not(#k) { width: 36px; min-width: 36px; padding: 0; justify-content: center; }
  #filesTool.is-wow #filesUploadAction .drive-heading__action-label:not(#k) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  #filesTool.is-wow .wow-drive__title { display: none; }
}
@media (max-width: 860px) {
  #filesTool.is-wow .drive-main { padding: 12px 16px 120px; }
  #filesTool.is-wow .wow-drive__title { display: none; }
  /* the storage meter was a desktop-sidebar fact; the phone never showed it */
  #filesTool.is-wow .wow-drive__usage { display: none; }
  #filesTool.is-wow .drive-heading:not(#k) { flex-wrap: wrap; gap: 10px 8px; margin-bottom: 16px; }
  #filesTool.is-wow .drive-heading .workspace-files-search:not(#k) { order: 1; flex: 1 1 0; min-width: 0; max-width: none; margin: 0; height: 44px; min-height: 44px; }
  #filesTool.is-wow .drive-heading__actions:not(#k) { order: 2; }
  #filesTool.is-wow .drive-heading__actions #filesUploadAction:not(#k) { width: 44px; min-width: 44px; height: 44px; padding: 0; justify-content: center; }
  #filesTool.is-wow .drive-scope-strip.wow-pills:not(#k) { order: 5; flex: 0 1 auto; max-width: 100%; padding-right: 3px; -webkit-mask-image: none; mask-image: none; }
  #filesTool.is-wow .wow-pills .drive-scope-strip__item { height: 38px; min-height: 38px; padding: 0 16px; font-size: 15px; }
  #filesTool.is-wow .drive-strip__list { grid-auto-columns: 250px; margin: 0 -16px; padding: 0 16px; scroll-padding-inline: 16px; }
  /* clipping reads as scroll: a quiet fade at the trailing edge (static mask, never animated) */
  #filesTool.is-wow .drive-strip__list.is-overflowing:not(.is-at-end),
  #filesTool.is-wow .drive-scope-strip.wow-pills:not(#k) { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); }
  #filesTool.is-wow .drive-scope-strip.wow-pills:not(#k)::after { content: ""; flex: none; width: 24px; }
  #filesTool.is-wow .files-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
  #filesTool.is-wow .wow-tile .file-tile__preview.wow-obj { --wow-obj-h: 138px; --wow-obj-k: .74; }
  #filesTool.is-wow .wow-tile .file-tile__name { font-size: 15px; }
}
@media (max-width: 640px) {
  dialog.drive-previewer.wow-viewer[open] { grid-template-columns: minmax(0, 1fr); }
  .wow-viewer__stage { position: absolute; inset: 0; margin: 0; border-radius: 0; }
  .wow-viewer .drive-previewer__head { top: max(12px, env(safe-area-inset-top)); left: 12px; right: 12px; }
  .wow-viewer .wow-viewer__ask span { display: none; }
  .wow-viewer .wow-viewer__ask { width: 36px; padding: 0; justify-content: center; }
  .wow-viewer .drive-previewer__btn { width: 40px; height: 40px; }
  .wow-viewer .drive-previewer__count { display: none; }
  .wow-viewer .drive-previewer__stage { inset: calc(64px + env(safe-area-inset-top)) 12px calc(46dvh + 68px); }
  /* the arrows sit in the stage's lower corners, above the sheet, never on the object */
  .wow-viewer .drive-previewer__nav { top: auto; bottom: calc(46dvh + 16px); margin-top: 0; width: 40px; height: 40px; }
  .wow-viewer .drive-previewer__nav--prev { left: 8px; }
  .wow-viewer .drive-previewer__nav--next { right: 8px; }
  .wow-filmstrip { bottom: calc(46dvh + 12px); gap: 6px; padding: 6px; border-radius: 12px; max-width: calc(100% - 24px); }
  .wow-filmstrip__page { width: 48px; height: 27px; }
  .wow-viewer.has-filmstrip .drive-previewer__stage { bottom: calc(46dvh + 112px); }
  .wow-viewer.has-filmstrip .drive-previewer__nav { bottom: calc(46dvh + 60px); }
  .wow-viewer .wow-viewer__deck span { display: none; }
  .wow-viewer .wow-viewer__deck { width: 36px; padding: 0; justify-content: center; }
  /* on the phone the details become a sheet over the stage */
  .wow-viewer__details {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    height: 86dvh;
    border-radius: 28px 28px 0 0;
    background: var(--bg-app);
    overflow: hidden;
    transform: translateY(40dvh);
    transition: transform 390ms var(--ease);
    box-shadow: 0 -8px 32px rgb(0 0 0 / .3);
  }
  .wow-viewer.is-sheet-open .wow-viewer__details { transform: translateY(0); }
  .wow-viewer__grab { display: block; width: 100%; height: 26px; padding: 0; border: 0; background: transparent; cursor: pointer; }
  .wow-viewer__grab::before { content: ""; display: block; width: 36px; height: 5px; margin: 10px auto 0; border-radius: 3px; background: var(--text-3); opacity: .5; }
  .wow-viewer__body { height: calc(100% - 26px); overflow: auto; padding: 8px 20px calc(40dvh + 28px + env(safe-area-inset-bottom)); }
  .wow-viewer.is-sheet-open .wow-viewer__body { padding-bottom: calc(28px + env(safe-area-inset-bottom)); }
  .wow-viewer__title h3 { font-size: 22px; }
  .wow-viewer__kind { font-size: 15px; color: var(--text-2); margin-top: 8px; }
  .wow-viewer__facts { font-size: 16px; row-gap: 14px; grid-template-columns: 96px minmax(0, 1fr); }
  .wow-viewer__knows b { font-size: 16px; }
}

/* Phone Scout strip + folder row, compact (identical to Release C's index.html
   override by rc-drive; this copy lets the wow follow-up remove that override —
   see followup-scout-card.patch). The first file starts at <= 469px at 390x844. */
/* phone Drive is more minimal than desktop: Scout's recent work is ONE
   compact row of 60 px cards (glyph · title · Save) and the folders are
   ONE sideways row, so the first files sit on the first screen at
   390×844. The chip counts already say how many files — the separate
   "41 files" line folds away. */
@media (max-width: 640px) {
  #filesTool.is-wow .drive-strip:not(#k) { gap: 0; margin-bottom: 16px; }
  #filesTool.is-wow .drive-strip .drive-strip__head:not(#k) { margin: 0 0 10px; }
  #filesTool.is-wow .drive-strip .drive-strip__list:not(#k) { grid-auto-columns: min(300px, 84%); gap: 10px; }
  #filesTool.is-wow .drive-strip .drive-strip__card.wow-scout-card:not(#k) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 8px 10px 8px 8px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--text-1) 5%, transparent);
  }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__open:not(#k) { grid-template-columns: 44px minmax(0, 1fr); align-items: center; gap: 12px; }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__glyph:not(#k) { --wow-obj-h: 44px; width: 44px; height: 44px; border-radius: 10px; }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__glyph > .drive-strip__thumb:not(#k) { top: 7px; width: 30px; }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__text:not(#k) { gap: 2px; }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__actions:not(#k) { margin: 0; padding: 0; }
  #filesTool.is-wow .drive-strip .wow-scout-card .drive-strip__save[data-state="saved"]:not(#k) { padding: 0 4px; }
  #filesTool .files-folders:not(#k) {
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    margin: 0 -16px 14px;
    padding: 0 16px;
    scroll-padding-inline: 16px;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 32px), transparent);
    mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 32px), transparent);
  }
  #filesTool .files-folders::-webkit-scrollbar { display: none; }
  #filesTool .files-folders > .files-folder-chip:not(#k) { flex: none; }
  #filesTool.is-wow .wow-drive__filters:not(#k) { margin: 0; }
  #filesTool.is-wow .wow-drive__filters > .files-folders:not(#k) { margin: 0 -16px 14px; }
  #filesTool.is-wow .wow-drive__filters > .drive-results-head:not(#k) { display: none; }
}

/* ======================================================================
   7. Reduced motion: no lift, the light holds, crossfades only
   ====================================================================== */
@media (prefers-reduced-motion: reduce) {
  .wow-obj::after,
  .wow-obj__paper,
  .wow-obj__photo,
  .wow-obj.is-photo > :is(img, video),
  .wow-viewer__details,
  .wow-filmstrip__page,
  .wow-viewer .drive-previewer__stage > .wow-stage__object,
  #filesTool.is-wow .wow-tile > .file-tile__foot { transition: none; }
  .wow-obj-host:is(:hover, :focus-visible) .wow-obj__paper,
  .wow-obj-host:is(:hover, :focus-visible) .wow-obj.is-photo > :is(img, video) { transform: none; }
}