.disk-shell {
  display: grid;
  grid-template-columns: 226px minmax(0, 1fr);
  width: min(100%, 1540px);
  min-height: calc(100dvh - var(--header, 68px));
  margin: 0 auto;
}
.disk-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 30px 18px 24px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}
.disk-sidebar nav, .disk-sidebar-bottom { display: grid; gap: 4px; }
.disk-sidebar-bottom { margin-top: auto; }
.disk-tab {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 11px;
  width: 100%;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-weight: 500;
}
.disk-tab:hover { background: var(--elevated); color: var(--fg); }
.disk-tab.current {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 11%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
}
.disk-capacity {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding: 12px 8px 4px;
  border-top: 1px solid var(--line);
}
.disk-capacity > div { display: flex; justify-content: space-between; gap: 8px; font-size: .84rem; }
.disk-capacity small { color: var(--muted); }
.disk-capacity progress, .disk-upload-status progress { width: 100%; height: 7px; accent-color: var(--accent); }
.disk-main { min-width: 0; padding: clamp(20px, 4vw, 56px); }
.disk-crumbs, .disk-heading, .disk-primary-actions, .disk-filters {
  display: flex;
  align-items: center;
  gap: 10px;
}
.disk-crumbs { flex-wrap: wrap; margin-bottom: 8px; font-size: .86rem; color: var(--muted); }
.disk-crumbs button {
  min-height: 30px;
  padding: 4px 7px;
  background: transparent;
  color: inherit;
  border-color: transparent;
}
.disk-heading, .disk-filters { justify-content: space-between; flex-wrap: wrap; }
.disk-heading h1 { margin: 0; overflow-wrap: anywhere; font-size: clamp(1.8rem, 4vw, 3rem); }
.disk-primary-actions { flex-wrap: wrap; }
.disk-filters { margin: 23px 0 18px; }
.disk-search { max-width: 360px; flex: 1 1 190px; margin: 0; }
.disk-view-toggle {
  display: flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
}
.disk-view-toggle button { border-color: transparent; background: transparent; }
.disk-view-toggle button[aria-pressed="true"] { background: var(--elevated); color: var(--accent); }
.disk-upload-status { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--muted); }
.disk-upload-status progress { width: min(120px, 35%); }
.disk-empty {
  min-height: 260px;
  padding: 30px 16px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 15px;
}
.disk-empty h2, .disk-empty p { margin: 0; }
.disk-empty p { color: var(--muted); }
.disk-list, .disk-gallery { display: grid; min-width: 0; }
.disk-list {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  overflow: hidden;
}
.disk-list .disk-item, .disk-list-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 85px 140px 36px;
  align-items: center;
  gap: 12px;
  padding: 9px 13px;
}
.disk-list .disk-item + .disk-item { border-top: 1px solid var(--line); }
.disk-list-head { color: var(--muted); background: var(--elevated); font-size: .82rem; }
.disk-item { min-width: 0; }
.disk-item[draggable="true"] { cursor: grab; }
.disk-item-name {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 11px;
  min-width: 0;
  padding: 4px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--fg);
  background: transparent;
  text-align: left;
}
a.disk-item-name:hover, button.disk-item-name:hover { color: var(--accent); background: var(--elevated); }
.disk-item-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  aspect-ratio: 1;
  border-radius: 8px;
  background: var(--elevated);
  color: var(--muted);
  overflow: hidden;
}
.disk-item-title { min-width: 0; display: grid; gap: 1px; }
.disk-item-title > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.disk-item-title small, .disk-item-size, .disk-item time { color: var(--muted); font-size: .8rem; }
.disk-item-menu { min-width: 34px; min-height: 34px; width: 34px; height: 34px; background: transparent; }
.disk-gallery { grid-template-columns: repeat(auto-fill, minmax(min(100%, 164px), 1fr)); gap: 13px; }
.disk-gallery .disk-item {
  position: relative;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.disk-gallery .disk-item-name { width: 100%; display: grid; grid-template-columns: minmax(0,1fr); }
.disk-gallery .disk-item-icon { position: relative; width: 100%; aspect-ratio: 4/3; }
.disk-gallery .disk-item-icon > :is(img, video) { position: absolute; width: 100%; height: 100%; object-fit: cover; }
.disk-gallery .disk-item-icon > .icon { width: 34px; height: 34px; }
.disk-gallery .disk-item time { display: none; }
.disk-gallery .disk-item-size { display: inline-block; margin-left: 5px; }
.disk-gallery .disk-item-menu { position: absolute; top: 14px; right: 14px; background: var(--surface); }
.disk-video-symbol { z-index: 1; }
.disk-drop-active { outline: 2px solid var(--accent); outline-offset: -2px; background: var(--elevated); }
.disk-menu-backdrop { position: fixed; z-index: 79; inset: 0; }
.disk-context {
  position: fixed;
  z-index: 80;
  left: clamp(8px, var(--menu-x), calc(100vw - 254px));
  top: clamp(8px, var(--menu-y), calc(100dvh - 244px));
  display: grid;
  gap: 2px;
  width: min(246px, calc(100vw - 16px));
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  box-sizing: border-box;
}
.disk-context > :is(a, button) {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 7px 9px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  font-size: .85rem;
  font-weight: 500;
}
.disk-context > :is(a, button):is(:hover, :focus-visible) { background: var(--elevated); }
.disk-preview { width: min(900px, 100%); }
.disk-preview-media {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.disk-preview-media :is(img, video) { display: block; max-width: 100%; max-height: 62dvh; object-fit: contain; }
.disk-preview-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 13px; }
.disk-public {
  color-scheme: light dark;
  margin: 6vh auto;
  width: min(900px, calc(100% - 32px));
  color: CanvasText;
  background: Canvas;
  font: 1rem/1.5 system-ui, sans-serif;
}
.disk-public h1, .disk-public pre { overflow-wrap: anywhere; }
.disk-public :is(img, video) { display: block; max-width: 100%; max-height: 72dvh; }
.disk-public pre { white-space: pre-wrap; max-height: 64dvh; overflow: auto; padding: 16px; border: 1px solid GrayText; border-radius: 8px; }
.disk-public-download { display: inline-block; margin-top: 20px; }
@media (max-width: 850px) {
  .disk-shell { grid-template-columns: 176px minmax(0, 1fr); }
  .disk-sidebar { padding-inline: 12px; }
  .disk-list .disk-item, .disk-list-head { grid-template-columns: minmax(0, 1fr) 70px 34px; gap: 8px; }
  .disk-list .disk-item time, .disk-list-head > :nth-child(3) { display: none; }
}
@media (max-width: 580px) {
  .disk-shell { display: block; }
  .disk-sidebar { gap: 8px; padding: 12px; border-right: 0; border-bottom: 1px solid var(--line); }
  .disk-sidebar nav { display: flex; overflow: auto; }
  .disk-sidebar nav .disk-tab { width: auto; white-space: nowrap; }
  .disk-sidebar-bottom { grid-template-columns: auto minmax(0, 1fr); align-items: center; }
  .disk-capacity { margin: 0; padding: 0 4px; border: 0; gap: 2px; }
  .disk-capacity > div { display: none; }
  .disk-main { padding: 16px 12px; }
  .disk-gallery { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
  .disk-preview { max-width: calc(100vw - 20px); }
}