body.is-browse { height: 100vh; overflow: hidden; }
html:has(body.is-browse) { overflow: hidden; height: 100vh; }
body.is-browse .main { display: flex; flex-direction: column; min-height: 0; }
body.is-browse .footer { display: none; }

.browse {
    display: grid;
    grid-template-columns: 250px 340px minmax(0, 1fr);
    height: calc(100vh - var(--topbar-h));
    min-height: 480px;
    border-top: 1px solid var(--line);
}
.browse__tree, .browse__list, .browse__detail { min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
.browse__tree { border-right: 1px solid var(--line); background: var(--bg-1); }
.browse__list { border-right: 1px solid var(--line); background: var(--bg); }
.browse__detail { background: var(--bg); }
.browse__detail-inner { overflow: auto; flex: 1; padding: 22px 28px 60px; }

.browse__tree-head { padding: 10px 12px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.browse__pkg-toggle { display: none; }
.browse__mobile-bar .icon { transform: rotate(180deg); }
.browse__back { display: flex; align-items: center; gap: 6px; color: var(--fg-2); font-size: 13px; font-weight: 500; min-width: 0; }
.browse__back .icon { transform: rotate(180deg); width: 14px; height: 14px; flex: 0 0 auto; }
.browse__back span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.browse__back:hover { color: var(--fg); text-decoration: none; }
.browse__tabs { display: flex; flex-direction: column; padding: 8px; gap: 1px; border-bottom: 1px solid var(--line); }
.browse__tabs a { display: flex; align-items: center; justify-content: space-between; padding: 7px 10px; border-radius: var(--r-1); color: var(--fg-2); font-size: 13.5px; font-weight: 500; }
.browse__tabs a:hover { background: var(--bg-2); color: var(--fg); text-decoration: none; }
.browse__tabs a.is-active { background: var(--brand-wash); color: var(--brand-2); }
.browse__tabs .count, .pkg .count, .tdetail__section-head .count, .inherited summary .count { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); font-variant-numeric: tabular-nums; }
.browse__tabs a.is-active .count { color: var(--brand-2); opacity: 0.8; }
.browse__pkgs { display: flex; flex-direction: column; min-height: 0; flex: 1; padding: 8px; gap: 6px; }
.browse__pkgs-head { display: flex; justify-content: space-between; padding: 4px 4px 0; font-size: 12px; font-weight: 550; color: var(--fg-3); }
.browse__pkg-filter { height: 30px; font-size: 13px; }
.pkgs { list-style: none; margin: 0; padding: 0; overflow: auto; flex: 1; min-height: 0; }
.pkg { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 8px; border-radius: var(--r-1); color: var(--fg-2); font-family: var(--font-mono); font-size: 12px; }
.pkg:hover { background: var(--bg-2); color: var(--fg); text-decoration: none; }
.pkg.is-active { background: var(--bg-3); color: var(--fg); }
.pkg__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; direction: rtl; text-align: left; }
.pkgs li[hidden] { display: none; }

.browse__filter { display: flex; gap: 8px; padding: 10px 12px 8px; }
.browse__search { display: flex; align-items: center; gap: 8px; flex: 1; height: 34px; padding: 0 10px; background: var(--bg-1); border: 1px solid var(--line-2); border-radius: var(--r-2); color: var(--fg-3); min-width: 0; }
.browse__search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-wash); }
.browse__search input { flex: 1; min-width: 0; background: none; border: 0; padding: 0; color: var(--fg); font-size: 13.5px; }
.browse__search input::placeholder { color: var(--fg-3); }
.browse__search input:focus-visible { outline: none; }
.browse__search--lg { height: 44px; font-size: 15px; margin-bottom: 8px; }
.browse__search--lg input { font-size: 15px; }
.browse__sort { width: auto; height: 34px; font-size: 13px; padding-right: 30px; }
.browse__count { padding: 0 14px 6px; }

.tlist { list-style: none; margin: 0; padding: 0 8px 8px; overflow: auto; flex: 1; min-height: 0; }
.trow { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "name meta" "sub meta"; column-gap: 10px; padding: 5px 8px; border-radius: var(--r-1); color: var(--fg); line-height: 1.25; }
.trow:hover { background: var(--bg-2); text-decoration: none; }
.trow.is-selected { background: var(--brand-wash); box-shadow: inset 2px 0 0 var(--brand); }
.trow.is-focus { outline: 2px solid var(--brand); outline-offset: -2px; }
.trow__name { grid-area: name; font-family: var(--font-mono); font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.trow__sub { grid-area: sub; font-size: 11.5px; color: var(--fg-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.trow__meta { grid-area: meta; align-self: center; color: var(--fg-3); font-size: 11.5px; }
.trow--fn .trow__name { color: var(--fg); }
.trow--fn .trow__sub { color: var(--brand-2); }
.tlist__empty { padding: 20px 10px; text-align: center; font-size: 13px; }
.tlist__more { padding: 8px 12px 12px; text-align: center; border-top: 1px solid var(--line); }
.tlist__more[hidden] { display: none; }

.browse__placeholder { max-width: 460px; margin: 12vh auto 0; text-align: center; color: var(--fg-2); }
.browse__placeholder .icon { width: 32px; height: 32px; color: var(--fg-3); margin-bottom: 10px; }
.browse__placeholder h2 { color: var(--fg); margin-bottom: 8px; }
.browse__placeholder p { font-size: 14px; }
.keys { display: flex; justify-content: center; gap: 16px; margin-top: 18px; font-size: 12px; color: var(--fg-3); flex-wrap: wrap; }
.keys kbd { margin-right: 3px; }

.tdetail { max-width: 1180px; }
.tdetail__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.tdetail__title { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; min-width: 0; }
.tdetail__title .badge { align-self: center; }
.tdetail__name { font-family: var(--font-mono); font-size: 24px; font-weight: 600; letter-spacing: -0.01em; word-break: break-all; }
.tdetail__chain { font-family: var(--font-mono); font-size: 14px; color: var(--fg-2); }
.tdetail__actions { display: flex; gap: 6px; flex: 0 0 auto; }
.tdetail__meta { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; font-size: 13px; }
.tdetail__facts { display: flex; flex-wrap: wrap; gap: 4px 18px; color: var(--fg-2); }
.tdetail__facts > span { display: inline-flex; align-items: center; gap: 5px; }
.tdetail__facts .icon { width: 14px; height: 14px; color: var(--fg-3); }
.tdetail__ifaces { margin-top: 8px; font-size: 13px; color: var(--fg-2); font-family: var(--font-mono); }
.tlink { color: var(--brand-2); }
.tlink--dead { color: var(--fg-2); border-bottom: 1px dotted var(--fg-3); cursor: help; }
.ttext { font-family: var(--font-mono); }

.strip { display: flex; height: 14px; margin-top: 18px; border: 1px solid var(--line-2); border-radius: 3px; overflow: hidden; background: var(--bg-1); }
.strip__seg { display: block; height: 100%; min-width: 1px; border-right: 1px solid var(--bg); }
.strip__seg--inherited { background: var(--bg-3); }
.strip__seg--member { background: var(--brand-line); cursor: pointer; }
.strip__seg--member:hover { background: var(--brand); }
.strip__seg--pad { background: repeating-linear-gradient(135deg, transparent 0 2px, var(--line-2) 2px 3px); }
.strip__scale { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10.5px; color: var(--fg-3); margin-top: 3px; }

.tdetail__section { margin-top: 28px; }
.tdetail__section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.tdetail__section-head h2 { font-size: 15px; display: flex; align-items: baseline; gap: 8px; }
.dt-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-2); background: var(--bg-1); }
.dt { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 12.5px; }
.dt th { position: sticky; top: 0; z-index: 1; background: var(--bg-1); text-align: left; font-family: var(--font-ui); font-size: 11.5px; font-weight: 550; color: var(--fg-3); padding: 7px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.dt td { padding: 4px 10px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.5; }
.dt tbody tr:last-child td { border-bottom: 0; }
.dt tbody tr:hover td { background: var(--bg-hover); }
.dt tr:target td { background: var(--brand-wash); }
.dt tr.is-highlight td { background: var(--brand-wash); }
.dt__off, .dt__size { white-space: nowrap; text-align: right; width: 1%; }
.dt__off .hex, .dt__size .hex { display: inline-block; }
.dt__name { white-space: nowrap; }
.dt__type { white-space: nowrap; }
.dt__flags { white-space: nowrap; max-width: 320px; }
.dt__default { max-width: 260px; color: var(--fg-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dt__sig { overflow-wrap: anywhere; }
.dt__pad td { color: var(--fg-3); font-style: italic; background: repeating-linear-gradient(135deg, transparent 0 6px, rgba(255, 255, 255, 0.015) 6px 7px); }
.mname { color: var(--fg); }
.fname { color: var(--fg); font-weight: 500; }
.pname { color: var(--fg-2); }
.bit { margin-left: 8px; font-size: 10.5px; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 3px; padding: 0 4px; cursor: help; }
.dflt { color: var(--fg-2); }
.flags { display: inline-flex; gap: 3px; white-space: nowrap; cursor: help; }
.flag { font-family: var(--font-ui); font-size: 10.5px; color: var(--fg-3); border: 1px solid var(--line); border-radius: 3px; padding: 0 4px; line-height: 15px; }
.flag--more { color: var(--fg-3); border-style: dashed; }
.inherited { margin-top: 10px; border: 1px solid var(--line); border-radius: var(--r-2); background: var(--bg-1); }
.inherited summary { padding: 8px 12px; cursor: pointer; font-size: 13px; color: var(--fg-2); display: flex; align-items: center; gap: 8px; list-style: none; }
.inherited summary::-webkit-details-marker { display: none; }
.inherited summary::before { content: ''; width: 6px; height: 6px; border-right: 1.5px solid var(--fg-3); border-bottom: 1.5px solid var(--fg-3); transform: rotate(-45deg); transition: transform 120ms var(--ease); }
.inherited[open] summary::before { transform: rotate(45deg); }
.inherited[open] summary { border-bottom: 1px solid var(--line); }
.inherited .dt-wrap { border: 0; border-radius: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-family: var(--font-mono); font-size: 12px; padding: 3px 8px; border: 1px solid var(--line-2); border-radius: var(--r-1); color: var(--fg-2); background: var(--bg-1); }
.chip:hover { color: var(--brand-2); border-color: var(--brand-line); text-decoration: none; }
.chip--more { color: var(--fg-3); border-style: dashed; }

.browse__detail.is-loading .browse__detail-inner { opacity: 0.5; transition: opacity 120ms; }
.browse__mobile-bar { display: none; }

.search-form { margin-bottom: 20px; }
.results { list-style: none; margin: 16px 0 0; padding: 0; border: 1px solid var(--line); border-radius: var(--r-3); background: var(--bg-1); overflow: hidden; }
.result { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 14px; border-top: 1px solid var(--line); }
.result:first-child { border-top: 0; }
.result:hover { background: var(--bg-hover); }
.result__main { display: flex; align-items: center; gap: 10px; min-width: 0; color: inherit; flex: 1; }
.result__main:hover { text-decoration: none; }
.result__name { font-family: var(--font-mono); font-size: 13.5px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 60%; flex: 0 1 auto; }
.result__name:only-child, .result--script .result__name { max-width: 100%; }
.result__path { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result__dump { white-space: nowrap; }

@media (max-width: 1100px) {
    .browse { grid-template-columns: 220px 300px minmax(0, 1fr); }
}
@media (max-width: 900px) {
    body.is-browse { height: auto; overflow: auto; }
    .browse { grid-template-columns: minmax(0, 1fr); height: auto; min-height: calc(100vh - var(--topbar-h)); }
    .browse__tree, .browse__list, .browse__detail { border-right: 0; }
    .browse__tree { border-bottom: 1px solid var(--line); }
    .browse__tree .browse__pkgs { display: none; }
    .browse__pkg-toggle { display: inline-flex; }
    .browse__tree.is-open .browse__pkgs { display: flex; max-height: 40vh; }
    .browse__tabs { flex-direction: row; overflow-x: auto; }
    .browse__tabs a { gap: 8px; }
    .browse__list { max-height: 50vh; border-bottom: 1px solid var(--line); }
    body.has-detail .browse__list { display: none; }
    body.has-detail .browse__mobile-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--line); background: var(--bg-1); }
    .browse__detail-inner { padding: 16px 16px 48px; }
    .tdetail__name { font-size: 20px; }
    .tdetail__facts { gap: 4px 12px; }
    .tdetail__actions .btn { padding: 0 8px; }
    .result { flex-direction: column; align-items: flex-start; gap: 4px; }
    .result__main { max-width: 100%; }
    .result__name { max-width: 100%; }
    body.is-browse .footer { display: block; }
}

.script { margin-top: 6px; border: 1px solid var(--line); border-radius: var(--r-1); background: var(--bg); }
.script summary { display: flex; justify-content: space-between; gap: 12px; padding: 4px 8px; cursor: pointer; font-family: var(--font-ui); font-size: 12px; color: var(--fg-2); list-style: none; }
.script summary::-webkit-details-marker { display: none; }
.script summary > span:first-child { display: inline-flex; align-items: center; gap: 6px; }
.script summary .icon { width: 13px; height: 13px; color: var(--brand-2); }
.script summary em { color: var(--warn); font-style: normal; }
.script[open] summary { border-bottom: 1px solid var(--line); color: var(--fg); }
.script__body { padding: 6px 0; }
.script__pre { margin: 0; padding: 4px 0; background: none; border: 0; font-size: 12px; line-height: 1.55; max-height: 480px; overflow: auto; }
.script__line { display: block; padding: 0 10px 0 0; white-space: pre; }
.script__line:hover { background: var(--bg-hover); }
.script__off { display: inline-block; width: 68px; padding-left: 10px; color: var(--fg-3); user-select: none; }
.script__line--label { color: var(--brand-2); }
.script__line--comment { color: var(--fg-3); }
.badge--script { color: var(--fg-2); }