.aosi-window {
  --aosi-s0: var(--surface-0);
  --aosi-s1: var(--surface-1);
  --aosi-s2: var(--surface-2);
  --aosi-s3: var(--surface-3);
  --aosi-text: var(--text-high);
  --aosi-text-mid: var(--text-mid);
  --aosi-text-low: var(--text-low);
  --aosi-brd: var(--border);
  --aosi-glass-brd: var(--glass-brd);
  --aosi-shadow: var(--glass-shadow);
  --aosi-c1: var(--ctl-c1, var(--accent, var(--primary, var(--text-high))));
  --aosi-c2: var(--ctl-c2, var(--accent-2, var(--text-mid)));
  --aosi-c3: var(--ctl-c3, var(--accent-3, var(--text-low)));
  --aosi-radius: 12px;
  --aosi-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  width: 100%;
  min-height: 520px;
  border: 1px solid color-mix(in oklch, var(--aosi-glass-brd) 88%, transparent);
  border-radius: var(--aosi-radius);
  overflow: hidden;
  color: var(--aosi-text);
  background:
    radial-gradient(620px 260px at 20% 0%, color-mix(in oklch, var(--aosi-c3) 10%, transparent), transparent 70%),
    radial-gradient(520px 240px at 88% 18%, color-mix(in oklch, var(--aosi-c1) 13%, transparent), transparent 72%),
    linear-gradient(135deg, var(--aosi-s0), var(--aosi-s1));
  box-shadow: var(--aosi-shadow), inset 0 1px 0 color-mix(in oklch, var(--aosi-text) 5%, transparent);
  font-family: var(--aosi-font);
  font-size: 12px;
  line-height: 1.2;
}

.aosi-window,
.aosi-window * { box-sizing: border-box; }

.aosi-window button,
.aosi-window input,
.aosi-window select {
  font: inherit;
}

.aosi-titlebar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 5px 7px;
  border-bottom: 1px solid color-mix(in oklch, var(--aosi-brd) 92%, transparent);
  background: linear-gradient(180deg, color-mix(in oklch, var(--aosi-s3) 62%, transparent), color-mix(in oklch, var(--aosi-s2) 70%, transparent));
}

.aosi-window-controls {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.aosi-window-controls span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 99px;
  border: 1px solid color-mix(in oklch, var(--aosi-text) 18%, transparent);
  background: color-mix(in oklch, var(--aosi-c1) 24%, var(--aosi-s2));
  box-shadow: inset 0 1px 0 color-mix(in oklch, var(--aosi-text) 12%, transparent);
}

.aosi-window-controls span:nth-child(2) { background: color-mix(in oklch, var(--aosi-c2) 24%, var(--aosi-s2)); }
.aosi-window-controls span:nth-child(3) { background: color-mix(in oklch, var(--aosi-c3) 24%, var(--aosi-s2)); }

.aosi-titlebar__text {
  display: flex;
  min-width: 0;
  gap: 8px;
  align-items: baseline;
  white-space: nowrap;
  overflow: hidden;
}

.aosi-titlebar__text strong {
  color: var(--aosi-text);
  font-size: 12px;
  line-height: 1;
  font-weight: 760;
  letter-spacing: .01em;
  overflow: hidden;
  text-overflow: ellipsis;
}

.aosi-titlebar__text span {
  color: var(--aosi-text-low);
  font-size: 10px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
}

.aosi-view-toggle {
  display: inline-flex;
  gap: 3px;
}

.aosi-view-btn,
.aosi-clear,
.aosi-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  padding: 0 8px;
  border: 1px solid color-mix(in oklch, var(--aosi-glass-brd) 78%, transparent);
  border-radius: 6px;
  color: var(--aosi-text-mid);
  background: color-mix(in oklch, var(--aosi-s2) 86%, transparent);
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}

.aosi-view-btn {
  width: 24px;
  padding: 0;
  font-size: 12px;
}

.aosi-view-btn:hover,
.aosi-clear:hover,
.aosi-page:hover,
.aosi-view-btn.is-active {
  border-color: color-mix(in oklch, var(--aosi-c1) 45%, var(--aosi-brd));
  color: color-mix(in oklch, var(--aosi-c1) 78%, var(--aosi-text) 22%);
  background: color-mix(in oklch, var(--aosi-c1) 14%, var(--aosi-s2));
}

.aosi-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 118px auto;
  gap: 5px;
  padding: 5px;
  border-bottom: 1px solid color-mix(in oklch, var(--aosi-brd) 82%, transparent);
  background: color-mix(in oklch, var(--aosi-s0) 36%, transparent);
}

.aosi-search,
.aosi-search-input,
.aosi-sort {
  width: 100%;
}

.aosi-search-input,
.aosi-sort {
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid color-mix(in oklch, var(--aosi-brd) 88%, transparent);
  border-radius: 6px;
  outline: none;
  color: var(--aosi-text-mid);
  background: color-mix(in oklch, var(--aosi-s0) 72%, transparent);
  font-size: 11px;
  font-weight: 650;
}

.aosi-search-input:focus,
.aosi-sort:focus,
.aosi-tree-node:focus-visible,
.aosi-item__link:focus-visible,
.aosi-view-btn:focus-visible,
.aosi-clear:focus-visible,
.aosi-page:focus-visible {
  outline: 1px solid color-mix(in oklch, var(--aosi-c1) 74%, var(--aosi-text) 12%);
  outline-offset: 1px;
}

.aosi-main {
  display: grid;
  grid-template-columns: minmax(210px, 28%) minmax(0, 1fr);
  min-height: 455px;
}

.aosi-tree-panel {
  min-width: 0;
  border-right: 1px solid color-mix(in oklch, var(--aosi-brd) 82%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklch, var(--aosi-s1) 74%, transparent), color-mix(in oklch, var(--aosi-s0) 76%, transparent));
}

.aosi-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  height: 27px;
  padding: 0 8px;
  border-bottom: 1px solid color-mix(in oklch, var(--aosi-brd) 72%, transparent);
  color: var(--aosi-text-mid);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.aosi-panel-heading small {
  color: var(--aosi-text-low);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: none;
}

.aosi-tree-scroll {
  max-height: 428px;
  overflow: auto;
  padding: 5px;
  scrollbar-color: color-mix(in oklch, var(--aosi-c1) 40%, var(--aosi-s3)) var(--aosi-s0);
}

.aosi-tree,
.aosi-tree ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.aosi-tree-children {
  margin-left: 10px !important;
  border-left: 1px dotted color-mix(in oklch, var(--aosi-brd) 72%, transparent);
  padding-left: 4px !important;
}

.aosi-tree-item {
  margin: 1px 0;
}

.aosi-tree-node {
  display: grid;
  grid-template-columns: 10px 13px minmax(0, 1fr) auto;
  align-items: center;
  gap: 3px;
  width: 100%;
  min-height: 22px;
  padding: 2px 5px;
  border: 1px solid transparent;
  border-radius: 5px;
  color: var(--aosi-text-mid);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.aosi-tree-node:hover,
.aosi-tree-node.is-active {
  border-color: color-mix(in oklch, var(--aosi-c1) 34%, var(--aosi-brd));
  color: var(--aosi-text);
  background: linear-gradient(90deg, color-mix(in oklch, var(--aosi-c1) 18%, var(--aosi-s2)), color-mix(in oklch, var(--aosi-s2) 66%, transparent));
}

.aosi-twist,
.aosi-folder {
  color: color-mix(in oklch, var(--aosi-c1) 70%, var(--aosi-text-mid));
  font-size: 10px;
  line-height: 1;
  text-align: center;
}

.aosi-node-label {
  overflow: hidden;
  color: inherit;
  font-size: 11px;
  font-weight: 690;
  white-space: nowrap;
}

.aosi-node-count {
  min-width: 18px;
  padding: 1px 4px;
  border: 1px solid color-mix(in oklch, var(--aosi-brd) 70%, transparent);
  border-radius: 99px;
  color: var(--aosi-text-low);
  background: color-mix(in oklch, var(--aosi-s0) 54%, transparent);
  font-size: 9px;
  font-weight: 760;
  text-align: center;
}

.aosi-results-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background:
    radial-gradient(420px 180px at 70% 10%, color-mix(in oklch, var(--aosi-c1) 7%, transparent), transparent 68%),
    color-mix(in oklch, var(--aosi-s0) 54%, transparent);
}

.aosi-results-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 27px;
  padding: 0 8px;
  border-bottom: 1px solid color-mix(in oklch, var(--aosi-brd) 72%, transparent);
  color: var(--aosi-text-low);
  font-size: 10px;
  font-weight: 760;
}

.aosi-path {
  min-width: 0;
  overflow: hidden;
  color: color-mix(in oklch, var(--aosi-c2) 60%, var(--aosi-text-mid));
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aosi-count {
  flex: 0 0 auto;
}

.aosi-results {
  position: relative;
  display: grid;
  flex: 1;
  gap: 5px;
  align-content: start;
  min-height: 386px;
  padding: 6px;
  overflow: auto;
  scrollbar-color: color-mix(in oklch, var(--aosi-c1) 40%, var(--aosi-s3)) var(--aosi-s0);
}

.aosi-results.is-loading::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: color-mix(in oklch, var(--aosi-s0) 68%, transparent);
}

.aosi-results.is-loading::after {
  content: "Loading...";
  position: absolute;
  z-index: 3;
  top: 9px;
  right: 9px;
  padding: 4px 8px;
  border: 1px solid color-mix(in oklch, var(--aosi-c1) 44%, var(--aosi-brd));
  border-radius: 99px;
  color: var(--aosi-text);
  background: color-mix(in oklch, var(--aosi-s1) 92%, transparent);
  font-size: 10px;
  font-weight: 800;
}

.aosi-view-icon {
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
}

.aosi-view-list {
  grid-template-columns: 1fr;
}

.aosi-item {
  min-width: 0;
}

.aosi-item__link {
  display: flex;
  min-width: 0;
  height: 100%;
  border: 1px solid color-mix(in oklch, var(--aosi-brd) 72%, transparent);
  border-radius: 8px;
  color: inherit;
  background: linear-gradient(180deg, color-mix(in oklch, var(--aosi-s2) 54%, transparent), color-mix(in oklch, var(--aosi-s1) 58%, transparent));
  box-shadow: inset 0 1px 0 color-mix(in oklch, var(--aosi-text) 4%, transparent);
  text-decoration: none;
  transition: border-color .16s ease, background .16s ease, transform .16s ease;
}

.aosi-item__link:hover {
  border-color: color-mix(in oklch, var(--aosi-c1) 42%, var(--aosi-brd));
  background: linear-gradient(180deg, color-mix(in oklch, var(--aosi-c1) 10%, var(--aosi-s2)), color-mix(in oklch, var(--aosi-s1) 64%, transparent));
  transform: translateY(-1px);
}

.aosi-view-icon .aosi-item__link {
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-height: 116px;
  padding: 6px 5px 5px;
  text-align: center;
}

.aosi-view-list .aosi-item__link {
  align-items: center;
  gap: 8px;
  min-height: 54px;
  padding: 5px 7px;
}

.aosi-item__thumb {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--aosi-brd) 70%, transparent);
  border-radius: 7px;
  background:
    radial-gradient(circle at 50% 20%, color-mix(in oklch, var(--aosi-text) 8%, transparent), transparent 58%),
    color-mix(in oklch, var(--aosi-s0) 74%, transparent);
}

.aosi-view-icon .aosi-item__thumb {
  width: 54px;
  height: 54px;
}

.aosi-view-list .aosi-item__thumb {
  width: 42px;
  height: 42px;
}

.aosi-item__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aosi-placeholder-icon {
  color: color-mix(in oklch, var(--aosi-c1) 52%, var(--aosi-text-low));
  font-size: 22px;
  line-height: 1;
}

.aosi-item__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.aosi-view-icon .aosi-item__body {
  align-items: center;
  width: 100%;
}

.aosi-item__title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--aosi-text);
  font-size: 10.5px;
  font-weight: 770;
  line-height: 1.12;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.aosi-view-list .aosi-item__title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aosi-item__meta {
  color: color-mix(in oklch, var(--aosi-c1) 72%, var(--aosi-text) 16%);
  font-size: 10px;
  font-weight: 760;
}

.aosi-item__excerpt {
  color: var(--aosi-text-low);
  font-size: 9.5px;
  font-weight: 560;
  line-height: 1.18;
}

.aosi-view-icon .aosi-item__excerpt {
  display: none;
}

.aosi-view-list .aosi-item__excerpt {
  display: block;
  overflow: hidden;
  max-width: 90ch;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aosi-empty-results,
.aosi-empty-tree {
  display: grid;
  place-items: center;
  min-height: 120px;
  padding: 14px;
  color: var(--aosi-text-low);
  text-align: center;
}

.aosi-empty-results strong {
  display: block;
  margin-bottom: 3px;
  color: var(--aosi-text-mid);
  font-size: 13px;
}

.aosi-empty-results span {
  display: block;
  font-size: 11px;
}

.aosi-pagination {
  min-height: 31px;
  padding: 4px 6px;
  border-top: 1px solid color-mix(in oklch, var(--aosi-brd) 72%, transparent);
}

.aosi-page-buttons {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.aosi-page-state {
  color: var(--aosi-text-low);
  font-size: 10px;
  font-weight: 760;
}

.aosi-error {
  padding: 12px;
  border: 1px solid color-mix(in oklch, var(--aosi-c1) 34%, var(--aosi-brd));
  border-radius: 8px;
  color: color-mix(in oklch, var(--aosi-c1) 42%, var(--aosi-text));
  background: color-mix(in oklch, var(--aosi-c1) 16%, var(--aosi-s1));
}

@media (max-width: 767px) {
  .aosi-window { min-height: 0; }
  .aosi-toolbar { grid-template-columns: 1fr 96px auto; }
  .aosi-main { grid-template-columns: 1fr; }
  .aosi-tree-panel { border-right: 0; border-bottom: 1px solid color-mix(in oklch, var(--aosi-brd) 82%, transparent); }
  .aosi-tree-scroll { max-height: 215px; }
  .aosi-results { min-height: 320px; }
  .aosi-view-icon { grid-template-columns: repeat(auto-fill, minmax(82px, 1fr)); }
  .aosi-titlebar__text { gap: 5px; }
  .aosi-titlebar__text span { display: none; }
}

@media (max-width: 440px) {
  .aosi-toolbar { grid-template-columns: 1fr; }
  .aosi-sort, .aosi-clear { width: 100%; }
  .aosi-results-meta { align-items: flex-start; flex-direction: column; gap: 2px; padding: 5px 8px; }
}

/* Re-applied compact list row: marketing snippet + short description in one non-expanding desktop row. */
/* Compact snippets: snippets sit under the title in both icon and list views, while desktop list rows stay fixed height. */
.aosi-item__marketing,
.aosi-item__excerpt {
  display: block;
  min-width: 0;
  overflow: hidden;
  font-size: 9.5px;
  line-height: 1.14;
  text-overflow: ellipsis;
}

.aosi-item__marketing {
  color: color-mix(in oklch, var(--aosi-c2) 62%, var(--aosi-text-mid));
  font-weight: 720;
}

.aosi-item__excerpt {
  color: var(--aosi-text-low);
  font-weight: 560;
}

.aosi-view-icon .aosi-item__marketing,
.aosi-view-icon .aosi-item__excerpt {
  display: -webkit-box;
  width: 100%;
  max-width: 100%;
  line-height: 1.12;
  white-space: normal;
  -webkit-box-orient: vertical;
}

.aosi-view-icon .aosi-item__marketing {
  -webkit-line-clamp: 1;
}

.aosi-view-icon .aosi-item__excerpt {
  -webkit-line-clamp: 2;
}

@media (min-width: 768px) {
  .aosi-window {
    height: 522px;
    min-height: 0;
  }

  .aosi-main {
    height: 455px;
    min-height: 0;
  }

  .aosi-tree-panel,
  .aosi-results-panel {
    min-height: 0;
    overflow: hidden;
  }

  .aosi-tree-scroll {
    height: calc(100% - 27px);
    max-height: none;
  }

  .aosi-results {
    min-height: 0;
    max-height: none;
  }

  .aosi-view-icon {
    grid-auto-rows: 154px;
  }

  .aosi-view-icon .aosi-item {
    height: 154px;
    overflow: hidden;
  }

  .aosi-view-icon .aosi-item__link {
    min-height: 0;
    height: 154px;
    overflow: hidden;
  }

  .aosi-view-icon .aosi-item__body {
    overflow: hidden;
  }

  .aosi-view-list {
    grid-auto-rows: 58px;
    align-content: start;
  }

  .aosi-view-list .aosi-item {
    height: 58px;
    min-height: 0;
    overflow: hidden;
  }

  .aosi-view-list .aosi-item__link {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) max-content;
    align-items: center;
    gap: 7px;
    height: 58px;
    min-height: 0;
    max-height: 58px;
    overflow: hidden;
    padding: 4px 7px;
  }

  .aosi-view-list .aosi-item__thumb {
    width: 40px;
    height: 40px;
  }

  .aosi-view-list .aosi-item__body {
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    overflow: hidden;
  }

  .aosi-view-list .aosi-item__title,
  .aosi-view-list .aosi-item__marketing,
  .aosi-view-list .aosi-item__excerpt {
    display: block;
    width: 100%;
    min-width: 0;
    overflow: hidden;
    line-height: 1.08;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-line-clamp: unset;
  }

  .aosi-view-list .aosi-item__title {
    font-size: 10.6px;
  }

  .aosi-view-list .aosi-item__marketing,
  .aosi-view-list .aosi-item__excerpt {
    font-size: 9.3px;
  }

  .aosi-view-list .aosi-item__meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 58px;
    max-width: 116px;
    overflow: hidden;
    text-align: right;
    white-space: nowrap;
  }

  .aosi-view-list .aosi-item__meta .amount,
  .aosi-view-list .aosi-item__meta .aosi-price,
  .aosi-view-list .aosi-item__meta .aosi-type {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}