.cluster-browser {
  --resource-accent: #9abcf0;
  --resource-muted: #9aa3ad;
  display: none;
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--ink);
  scroll-margin-top: 20px;
}
.cluster-browser.is-ready { display: block; }
.cluster-browser [hidden], [data-explorer-source][hidden] { display: none !important; }
.browser-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  height: min(900px, 90svh);
  min-height: 700px;
}
.cluster-browser.is-expanded-view .browser-layout { position: relative; height: auto; min-height: 0; align-items: start; }
.cluster-browser.is-expanded-view .browser-layout::before { position: absolute; z-index: 2; top: 0; bottom: 0; left: 279px; width: 1px; background: var(--line); content: ""; pointer-events: none; }
.cluster-browser.is-expanded-view .browser-tree-panel { position: sticky; top: 20px; align-self: start; max-height: calc(100svh - 40px); border-right: 0; }
.cluster-browser.is-expanded-view .browser-inspector { min-height: 0; }
.cluster-browser.is-expanded-view .browser-views { height: auto; overflow: visible; }
.browser-tree-panel {
  min-width: 0;
  overflow: auto;
  border-right: 1px solid var(--line);
  background: var(--ink);
  scrollbar-width: thin;
}
.browser-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 20px 14px 8px;
  padding: 0 9px;
  border: 1px solid var(--line);
  background: var(--ink);
}
.browser-search:focus-within { border-color: #6684ac; }
.browser-search input {
  min-width: 0;
  width: 100%;
  height: 32px;
  border: 0;
  outline: 0;
  background: none;
  color: var(--paper);
  font-family: var(--mono);
  font-size: .68rem;
}
.browser-search input::placeholder { color: #8c96a3; }
.browser-tree { padding: 4px 12px 24px; font-family: var(--mono); font-size: .73rem; }
.browser-tree summary, .browser-file {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 6px 8px;
  color: var(--paper-2);
  list-style: none;
  cursor: pointer;
}
.browser-cluster > summary { min-height: 44px; color: var(--paper); }
.browser-cluster > summary > img { flex: 0 0 20px; }
.browser-deployments > summary { min-height: 40px; color: var(--paper); }
.browser-deployment-glyph { flex: 0 0 16px; width: 16px; height: 16px; fill: none; stroke: #9aa8b8; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.browser-deployment-glyph path { stroke-width: 2; }
.browser-tree summary::-webkit-details-marker { display: none; }
.browser-tree summary::before {
  content: "";
  flex: 0 0 5px;
  width: 5px;
  height: 5px;
  margin-right: 3px;
  border-right: 1px solid #7d8794;
  border-bottom: 1px solid #7d8794;
  transform: rotate(-45deg);
}
.browser-tree details[open] > summary::before { transform: rotate(45deg); }
.browser-tree small { margin-left: auto; color: #8993a1; font-size: .56rem; white-space: nowrap; }
.browser-branches {
  --branch-line: #2a333d;
  --branch-end: 18px;
  position: relative;
  margin: 0 0 4px 10px;
  padding-left: 12px;
  border-left: 0;
}
.browser-branches::before {
  position: absolute;
  top: 0;
  bottom: var(--branch-end);
  left: 0;
  width: 1px;
  background: var(--branch-line);
  content: "";
}
.browser-branches > details > summary::after,
.browser-branches > .browser-file::after {
  position: absolute;
  top: 50%;
  left: -12px;
  width: 12px;
  height: 1px;
  background: var(--branch-line);
  content: "";
}
.browser-file { margin-block: 1px; padding-left: 8px; border-left: 2px solid transparent; }
.browser-file[aria-current="page"] { border-left-color: transparent; }
.browser-file[aria-current="page"]::after { background: var(--resource-accent); }
.browser-file:hover, .browser-tree summary:hover { background: #131a23; }
.browser-file[aria-current="page"] { border-left-color: transparent; background: #172332; color: #d8e8ff; }
.browser-icon {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  object-fit: contain;
  opacity: .84;
}
.browser-file[aria-current="page"] .browser-icon { opacity: 1; }
.browser-empty { padding: 8px 20px; color: var(--resource-muted); font-family: var(--mono); font-size: .7rem; }
.browser-inspector { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.browser-views { flex: 1; min-height: 0; overflow: auto; padding: 30px clamp(24px, 3vw, 44px); scrollbar-width: thin; overscroll-behavior: contain; }
.browser-view-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.browser-view-content { padding-top: 24px; }
.browser-view-header > div { display: flex; align-items: baseline; flex-wrap: wrap; column-gap: 14px; row-gap: 6px; min-width: 0; }
.browser-view h2 { margin: 0; font-size: 1.8rem; font-weight: 500; line-height: 1.15; letter-spacing: -.035em; outline: none; }
.browser-subtitle { margin: 0; padding-left: 14px; border-left: 1px solid var(--line); color: var(--resource-muted); font-family: var(--mono); font-size: .68rem; line-height: 1.4; }
.browser-source-link { flex-shrink: 0; padding-top: 6px; color: var(--paper-2); font-family: var(--mono); font-size: .68rem; }
.browser-source-link:hover { color: var(--resource-accent); }
.project-detail-grid {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
}
.cluster-browser .project-panel-inner {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 0;
}
.project-detail-grid > .browser-view-header { order: 1; padding-bottom: 12px; }
.project-detail-grid > .project-panel-inner { order: 3; }
.project-visual {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 900px;
  height: auto;
  margin: 0 auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #0d0f0d;
  order: 2;
}
.project-detail-grid.has-no-visual > .browser-view-header { order: 1; }
.project-detail-grid.has-no-visual > .project-panel-inner { order: 2; }
.cluster-browser .project-lead { grid-column: 1 / -1; max-width: 760px; margin: 0; color: var(--paper); font-size: clamp(1rem, 1.1vw, 1.12rem); line-height: 1.65; }
.cluster-browser .project-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; max-width: none; gap: 20px clamp(24px, 4vw, 56px); margin: 0; padding-top: 15px; border-top: 1px solid var(--line); }
.cluster-browser .project-meta-row {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  margin: 0;
}
.cluster-browser .project-meta-row > span { padding: 0; color: var(--resource-muted); font-family: var(--mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.cluster-browser .project-tech-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.cluster-browser .project-tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--paper-2);
  font-family: var(--mono);
  font-size: .68rem;
  line-height: 1.2;
}
.cluster-browser .project-tech-tag img { display: block; width: 16px; height: 16px; object-fit: contain; }
.cluster-browser .project-focus-list { display: flex; flex-wrap: wrap; gap: 0; margin: 0; padding: 0; list-style: none; color: var(--paper-2); font-size: .78rem; line-height: 1.5; }
.cluster-browser .project-focus-list li + li::before { content: "·"; margin-inline: 9px; color: var(--resource-accent); }
.browser-directory { margin-top: 18px; }
.browser-directory-head { display: grid; grid-template-columns: 1fr 1fr; padding: 14px 0; color: var(--resource-muted); font-family: var(--mono); font-size: .6rem; }
.browser-directory > a { display: grid; grid-template-columns: 20px 1fr 1.2fr 12px; align-items: center; gap: 12px; padding: 20px 0; border-top: 1px solid var(--line); font-size: .85rem; }
.browser-directory > a > strong { font-family: var(--mono); font-size: .8rem; font-weight: 400; }
.browser-directory > a > span { color: var(--resource-muted); }
.browser-directory > a:hover > strong { color: var(--resource-accent); }
.cluster-browser a:focus-visible, .cluster-browser summary:focus-visible { outline: 1px solid var(--resource-accent); outline-offset: -2px; }
.browser-sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.portfolio-profile .section, .portfolio-details .section { scroll-margin-top: 20px; }
.browser-view.portfolio-profile .about-grid {
  grid-template-areas: "copy portrait" "workshop facts";
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(24px, 3vw, 42px);
  padding-block: 0;
  border-top: 0;
}
.browser-view.portfolio-profile .about-copy { grid-area: copy; }
.browser-view.portfolio-profile .profile-photo-top { grid-area: portrait; }
.browser-view.portfolio-profile .profile-photo-bottom { grid-area: workshop; }
.browser-view.portfolio-profile .fact-list { grid-area: facts; width: 100%; align-self: center; }
.profile-photo { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); background: #0d1117; }
.profile-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.profile-photo-landscape { aspect-ratio: 16 / 9; }
.portfolio-profile .section-content { padding-top: 24px; padding-bottom: 48px; }
.browser-view.portfolio-details .section { margin: 0; border: 0; }
.browser-view.portfolio-details .section-content { padding: 18px 0 0; }
.browser-view.portfolio-details h2 { font-size: 1.8rem; letter-spacing: -.035em; }
.browser-view.portfolio-details .infra-grid { gap: 22px; padding-top: 0; }
.browser-view.portfolio-details .infra-shell { min-width: 0; background: var(--ink); }
.browser-view.portfolio-details .infra-diagram svg { min-width: 0; max-width: 900px; margin-inline: auto; }
.browser-view.portfolio-details .resume-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
.browser-resume-download { flex: 0 0 auto; white-space: nowrap; }
.browser-view.portfolio-details .resume-render { min-height: 0; }
.browser-view.portfolio-details .resume-pages { max-width: 640px; }
.resume-render { min-height: 480px; }
.resume-pages { width: 100%; max-width: 1000px; margin-inline: auto; }
.resume-page { position: relative; margin: 0 0 20px; background: #fff; }
.resume-page > canvas { display: block; width: 100%; height: auto; }
.resume-render-status { margin: 0; color: var(--resource-muted); font-size: .85rem; }
.resume-render-status[hidden] { display: none; }
.browser-view.portfolio-details .resume-frame { height: min(76svh, 720px); min-height: 480px; }
@media (max-width: 1050px) {
  .browser-layout { grid-template-columns: 270px minmax(0, 1fr); }
  .cluster-browser.is-expanded-view .browser-layout::before { left: 269px; }
  .browser-tree { font-size: .68rem; }
  .browser-tree small { font-size: .5rem; }
  .browser-branches { margin-left: 8px; padding-left: 10px; }
  .browser-branches > details > summary::after,
  .browser-branches > .browser-file::after { left: -10px; width: 10px; }
  .browser-view-header { flex-wrap: wrap; }
}
@media (max-width: 900px) {
  .browser-view.portfolio-profile .about-grid { grid-template-areas: "copy" "portrait" "workshop" "facts"; grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
   .browser-view.portfolio-profile .about-grid { grid-template-areas: "copy" "portrait" "workshop" "facts"; grid-template-columns: minmax(0, 1fr); gap: 24px; }
   .browser-view.portfolio-profile .profile-photo-landscape { width: 100%; }
   .browser-layout { grid-template-columns: 1fr; height: auto; min-height: 0; }
   .cluster-browser.is-expanded-view .browser-layout::before { display: none; }
   .browser-tree-panel { max-height: 380px; border-right: 0; border-bottom: 1px solid var(--line); }
   .cluster-browser.is-expanded-view .browser-tree-panel { position: static; max-height: 380px; }
  .browser-tree-body { max-height: 350px; overflow-y: auto; }
  .browser-tree { font-size: .75rem; }
  .browser-tree small { font-size: .6rem; }
  .browser-tree summary, .browser-file { min-height: 40px; }
  .browser-branches { --branch-end: 20px; }
   .browser-inspector { min-height: 720px; scroll-margin-top: 0; }
   .browser-views { padding: 28px 20px 36px; overflow: visible; }
   .browser-subtitle { font-size: .85rem; }
   .browser-view.portfolio-details .section-content { padding-top: 16px; }
   .browser-view.portfolio-details .infra-diagram svg { min-width: 720px; }
   .browser-view.portfolio-details .resume-actions { margin-top: 18px; }
   .project-detail-grid { gap: 16px; }
   .cluster-browser .project-meta { grid-template-columns: minmax(0, 1fr); gap: 14px; }
   .cluster-browser .project-panel-inner { gap: 14px; }
   .project-visual { padding: 6px; }
  .browser-directory > a { grid-template-columns: 20px 1fr 12px; gap: 10px; }
  .browser-directory > a > span:first-of-type { grid-column: 2; grid-row: 2; font-size: .75rem; }
  .browser-directory > a > span:last-child { grid-column: 3; grid-row: 1 / 3; }
  .browser-directory-head { display: none; }
}