/* Page-specific styles: Explore, Library, search, model page, profile. Tokens: app.css. */

/* --- explore, library, search ------------------------------------------------------------ */
.block { margin-bottom: 44px; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.filterbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 10px; }
.dd-select { height: 38px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--surface); font-size: 13px; }
.chiprow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; min-height: 30px; }
.clear-all { color: var(--text-2); font-size: 13px; }
.chiprow .count { margin-left: auto; color: var(--text-2); font-size: 12px; }
.more { grid-column: 1 / -1; display: flex; justify-content: center; padding-top: 8px; }
.recs { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.rec { display: flex; gap: 14px; padding: 10px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); align-items: center; color: inherit; text-decoration: none; }
.rec:hover { color: inherit; border-color: var(--accent-line); }
.rec img { flex: none; width: 92px; height: 70px; object-fit: cover; border-radius: 8px; background: var(--raised); }
.rec .name { font-weight: 600; }
.rec .why { margin-top: 6px; font-size: 12px; color: var(--teal); }
.lib { display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start; }
.tree { flex: 1 1 220px; max-width: 260px; display: flex; flex-direction: column; gap: 2px; }
.tree h1 { margin-bottom: 14px; }
.tree a { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 8px; color: var(--text-2); text-decoration: none; font-size: 14px; }
.tree a:hover { background: var(--chip); color: var(--text); }
.tree a[aria-current=page] { background: var(--accent-bg); color: var(--accent); }
.tree .count { color: var(--quiet); font-size: 12px; }
.lib-main { flex: 999 1 640px; min-width: 0; }
@media (max-width: 899px) {
  .tree { max-width: none; flex-basis: 100%; flex-direction: row; overflow-x: auto; }
  .tree h1 { display: none; }
  .tree a { white-space: nowrap; padding-left: 12px !important; }
}
.hits { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.hit { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); color: var(--text); text-decoration: none; }
.hit.mono { padding-left: 12px; }
@media (max-width: 599px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }

/* --- model page ---------------------------------------------------------------------------- */
.crumbs { font-size: 13px; color: var(--text-2); margin-bottom: 14px; }
.crumbs a { color: var(--text-2); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.crumbs span { color: var(--text); }
.model-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; margin-bottom: 18px; }
.model-head h1 { font-size: 30px; letter-spacing: -0.02em; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 8px; color: var(--text-2); font-size: 13px; align-items: center; }
.meta .who { display: inline-flex; align-items: center; gap: 6px; }
.head-acts { display: flex; gap: 8px; align-items: center; }
.icon-btn { width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--line-2); background: transparent; color: var(--text); display: grid; place-items: center; text-decoration: none; font-size: 18px; padding: 0; }
.icon-btn:hover { border-color: var(--line-3); color: var(--text); }
.icon-btn.on { color: var(--accent); border-color: var(--accent); background: var(--accent-bg); }
summary.icon-btn { list-style: none; cursor: pointer; }
summary.icon-btn::-webkit-details-marker { display: none; }
.menu-pop button[disabled] { color: var(--quiet); cursor: not-allowed; }
.dupe { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--teal-bg); border: 1px solid #1d4a4f; color: var(--teal); margin-bottom: 16px; font-size: 13px; }
.dupe .grow { color: var(--text); }
.spinner-sm { width: 12px; height: 12px; border-width: 2px; margin-right: 6px; }
.tb { height: 36px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--line-2); background: transparent; color: var(--text); display: inline-flex; align-items: center; gap: 6px; font-size: 13px; text-decoration: none; }
.tb:hover { border-color: var(--line-3); color: var(--text); }
.tb[aria-pressed=true] { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); }
select.tb { padding-right: 8px; background: var(--bg); max-width: 100%; }
.viewer { border-radius: 12px; border: 1px solid var(--line); background: var(--sunken); overflow: hidden; }
.viewer-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.viewer-bar .seg > button[disabled] { opacity: .4; cursor: not-allowed; }
.tools { display: none; flex: 1; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
.tools .spacer { flex: 1; }
.viewer[data-view=photo] .tools-photo, .viewer[data-view="3d"] .tools-3d { display: flex; }
.stage { display: none; position: relative; height: 460px; background: var(--bg); }
.viewer[data-view=photo] .stage-photo, .viewer[data-view="3d"] .stage-3d { display: block; }
.stage-photo img { width: 100%; height: 100%; object-fit: contain; display: block; }
.stage .cap { position: absolute; left: 12px; bottom: 12px; font-size: 12px; padding: 4px 8px; border-radius: 6px; background: rgba(14, 15, 17, .8); color: var(--text-2); }
.stage .nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(14, 15, 17, .7); width: 40px; height: 40px; justify-content: center; font-size: 20px; }
.stage .prev { left: 12px; }
.stage .next { right: 12px; }
.three { position: absolute; inset: 0; }
.three canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.overlay-tl { position: absolute; left: 12px; top: 12px; display: flex; gap: 8px; align-items: center; }
.overlay-tl .mono { padding: 4px 8px; border-radius: 6px; background: rgba(14, 15, 17, .8); color: var(--text-2); }
.overlay-br { position: absolute; right: 12px; bottom: 12px; display: flex; gap: 6px; }
.overlay-br .tb { background: rgba(14, 15, 17, .8); }
.three-msg { position: absolute; inset: auto 12px 60px 12px; text-align: center; color: var(--text-2); }
.gallery-head { padding: 10px 12px 0; }
.gallery { display: flex; gap: 8px; padding: 10px 12px 12px; overflow-x: auto; }
.gallery button { position: relative; flex: none; width: 88px; height: 66px; padding: 0; border-radius: 8px; border: 2px solid transparent; background: var(--raised); overflow: hidden; }
.gallery button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery button[aria-current=true] { border-color: var(--accent); }
.gallery button.is-cover::after { content: "Cover"; position: absolute; left: 4px; top: 4px; font-size: 10px; padding: 1px 4px; border-radius: 3px; background: var(--accent); color: var(--on-accent); }
.add-photo { flex: none; width: 88px; height: 66px; border-radius: 8px; border: 1px dashed var(--line-3); display: grid; place-items: center; color: var(--text-2); font-size: 12px; cursor: pointer; }
.add-photo:hover { color: var(--accent); border-color: var(--accent); }
.h-panel { font-size: 16px; margin-bottom: 12px; }
.panel-head .h-panel { margin-bottom: 0; }
.seg-wide { display: flex; }
.seg-radio { flex: 1; position: relative; }
.seg-radio input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.seg-radio span { display: flex; justify-content: center; align-items: center; height: 32px; border-radius: 6px; font-size: 13px; color: var(--text-2); }
.seg-radio input:checked + span { background: var(--accent-bg); color: var(--accent); }
.seg-radio input:focus-visible + span { outline: 2px solid var(--accent); }
.note-warm { margin: 10px 0 0; padding: 8px 10px; border-radius: 8px; background: var(--warm-bg); color: var(--warm); font-size: 12px; }
.side .facts { margin-top: 12px; grid-template-columns: 80px 1fr; font-size: 13px; }
.tag-add { border: 1px dashed var(--line-3); background: transparent; color: var(--text-2); cursor: pointer; }
.path { margin-top: 10px; padding: 8px 10px; border-radius: 8px; background: var(--bg); color: var(--text-2); font-size: 11px; word-break: break-all; }
.est { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.est > div { padding: 10px; border-radius: 8px; background: var(--bg); }
.est b { display: block; font: 600 18px var(--head); }
.est span { font-size: 11px; color: var(--text-2); }
.only { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.kind { display: inline-block; min-width: 40px; margin-right: 8px; padding: 2px 5px; border-radius: 4px; background: var(--chip); font: 10px var(--mono); color: var(--text-2); text-align: center; }
.fname { overflow-wrap: anywhere; }
.nowrap { white-space: nowrap; }
.bad { color: var(--bad); }
.prose { line-height: 1.6; overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose img { max-width: 100%; }
.prose pre { overflow-x: auto; padding: 10px; border-radius: 8px; background: var(--bg); }
@media (max-width: 599px) { .stage { height: 320px; } .model-head h1 { font-size: 24px; } }

/* --- profile -------------------------------------------------------------------------------- */
.profile-head { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-bottom: 20px; }
.profile-head .bio { margin: 8px 0 0; }
.tabs { display: flex; gap: 20px; border-bottom: 1px solid var(--line); margin-bottom: 22px; overflow-x: auto; }
.tabs > * { padding: 10px 2px; border-bottom: 2px solid transparent; color: var(--text-2); text-decoration: none; white-space: nowrap; font-weight: 500; }
.tabs > [aria-selected=true] { color: var(--text); border-bottom-color: var(--accent); }
.tabs > [aria-disabled=true] { color: var(--quiet); cursor: not-allowed; }
.row-s { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--line); }
.row-s:first-of-type { border-top: 0; }
.bar-row { display: grid; grid-template-columns: 80px 1fr auto; gap: 10px; align-items: center; margin: 8px 0; font-size: 13px; }
.bar-row .bar { margin: 0; height: 6px; }
.bar-row .who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.members { display: flex; flex-wrap: wrap; gap: 6px; }
.members a { text-decoration: none; }

.avatar-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }