/* ufos.dev — Disclosure Library (/library) and Tonight's Sky (/sky). Loaded only on these pages. */

/* ---------- Library list ---------- */
.lib-page, .lib-doc { max-width: 1200px; }
.lib-tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lib-bar { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 12px; border-radius: var(--radius-lg); margin-bottom: 18px; }
.lib-search { width: 100%; }
.lib-bar .segmented { flex-wrap: wrap; }
.lib-bar .segmented b, .lib-flags b { font-weight: 700; color: var(--text-3); font-size: 12px; margin-left: 2px; }
.lib-bar2 { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; }
.lib-flags { display: flex; flex-wrap: wrap; gap: 6px; }
.lib-flags a { padding: 5px 11px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--text-2); background: var(--field); border: 1px solid var(--panel-line); }
.lib-flags a:hover { text-decoration: none; color: var(--text); }
.lib-flags a[aria-current] { color: var(--text); background: var(--lens); border-color: var(--accent); }
.lib-decade { margin: 0 0 26px; }
.lib-dec-title { display: flex; align-items: baseline; gap: 10px; margin: 0 0 12px; font-size: 26px; font-weight: 900; letter-spacing: -.02em; }
.lib-dec-title span { background: linear-gradient(90deg, var(--text), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lib-dec-title small { font-size: 13px; font-weight: 600; color: var(--text-3); }
.lib-timeline, .lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.lib-card { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px; border-radius: var(--radius-lg); min-width: 0; animation: lbIn .45s var(--ease, ease) both; }
.lib-card[hidden], .lib-decade[hidden] { display: none; }
.lib-card h3 { margin: 0; font-size: 17.5px; line-height: 1.3; letter-spacing: -.01em; overflow-wrap: anywhere; }
.lib-card h3 a { color: var(--text); }
.lib-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); font-weight: 600; }
.lib-type, .lib-flag, .lib-agency, .crumbs a { display: inline-flex; align-items: center; gap: 5px; }
.lib-type { padding: 3px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--text); font-weight: 700; }
.lib-type.t-hearing { background: rgba(191, 90, 242, .18); } .lib-type.t-law { background: rgba(255, 214, 10, .18); }
.lib-type.t-collection { background: rgba(48, 209, 88, .16); } .lib-type.t-video { background: rgba(255, 55, 95, .16); }
.lib-type.t-release { background: rgba(255, 159, 10, .18); } .lib-type.t-document { background: rgba(142, 142, 147, .2); }
.lib-flag { font-size: 15px; }
.lib-agency { margin: 0; font-size: 13px; color: var(--text-3); font-weight: 600; }
.lib-sum { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.5; flex: 1; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.lib-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.lib-about { margin-top: 10px; }
.lib-none { text-align: center; padding: 30px 0; }

/* ---------- One record ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 13.5px; color: var(--text-3); margin: 6px 0 12px; }
.lib-head { padding: 24px 26px; border-radius: var(--radius-lg); margin-bottom: 16px; }
.lib-head h1 { margin: 10px 0 6px; font-size: clamp(26px, 4.4vw, 40px); line-height: 1.12; letter-spacing: -.025em; overflow-wrap: anywhere; }
.lib-head .lead { font-size: 18px; color: var(--text-2); margin: 10px 0 4px; max-width: 860px; }
.lib-cols { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 16px; align-items: start; }
.lib-body h2 { font-size: 21px; margin-top: 4px; }
.lib-points li { margin: 6px 0; }
.lib-files { position: sticky; top: 84px; padding: 16px; border-radius: var(--radius-lg); display: grid; gap: 10px; }
.lib-files h2 { margin: 0; font-size: 17px; }
.lib-file { display: grid; gap: 4px; padding: 10px; border-radius: 14px; background: var(--field); border: 1px solid var(--panel-line); }
.lf-main { display: flex; gap: 10px; align-items: center; color: var(--text); min-width: 0; }
.lf-main:hover { text-decoration: none; } .lf-main:hover b { text-decoration: underline; }
.lf-main > span:last-child { display: grid; min-width: 0; }
.lf-main b { font-size: 14.5px; overflow-wrap: anywhere; }
.lf-main small { color: var(--text-3); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lf-ic { font-size: 22px; flex: none; }
.lf-arch { font-size: 12.5px; color: var(--text-2); padding-left: 32px; }
.lib-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.lib-tags a { font-size: 12.5px; padding: 3px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--text); }
.btn.wide { width: 100%; justify-content: center; }
.lib-cite { display: grid; gap: 8px; padding: 12px 14px; border-radius: 14px; margin-top: 14px; }
.lib-cite code { white-space: normal; overflow-wrap: anywhere; font-size: 13px; }
.lib-cite .btn { justify-self: start; }
.lib-prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0; }
.lib-prevnext a { display: grid; gap: 2px; padding: 12px 16px; border-radius: 16px; color: var(--text); min-width: 0; }
.lib-prevnext a:hover { text-decoration: none; } .lib-prevnext a.r { text-align: right; grid-column: 2; }
.lib-prevnext small { color: var(--text-3); font-weight: 600; } .lib-prevnext b { overflow-wrap: anywhere; }
.lib-h2 { font-size: 22px; margin: 18px 0 10px; }
.lib-arts { list-style: none; padding: 0; display: grid; gap: 8px; }
.lib-arts a { display: block; padding: 12px 16px; border-radius: 14px; color: var(--text); font-weight: 600; }
.lib-edit .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lib-edit .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.lib-edit .row-btns { display: flex; gap: 10px; justify-content: space-between; }

@media (max-width: 900px) {
  .lib-cols { grid-template-columns: 1fr; }
  .lib-files { position: static; order: -1; }
}
@media (max-width: 760px) {
  .lib-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lib-timeline, .lib-grid { grid-template-columns: 1fr; }
  .lib-head { padding: 18px 16px; }
  .lib-head .lead { font-size: 16px; }
  .lib-prevnext { grid-template-columns: 1fr; } .lib-prevnext a.r { grid-column: 1; }
  .lib-edit .row2 { grid-template-columns: 1fr; }
  .lib-bar2 { align-items: stretch; }
}

/* ---------- Tonight's Sky ---------- */
.sky-page { max-width: 1200px; }
.sky-hero { background: radial-gradient(120% 140% at 50% 0%, rgba(94, 92, 230, .35), transparent 60%), radial-gradient(80% 80% at 80% 100%, rgba(100, 210, 255, .18), transparent 70%); }
.sky-hero .stars { position: absolute; inset: 0; pointer-events: none; opacity: .7;
  background-image: radial-gradient(1.5px 1.5px at 12% 22%, #fff, transparent), radial-gradient(1px 1px at 32% 68%, #fff, transparent), radial-gradient(1.5px 1.5px at 58% 18%, #fff, transparent),
  radial-gradient(1px 1px at 72% 52%, #fff, transparent), radial-gradient(1.2px 1.2px at 88% 30%, #fff, transparent), radial-gradient(1px 1px at 22% 82%, #fff, transparent), radial-gradient(1.4px 1.4px at 46% 40%, #fff, transparent);
  animation: skyTwinkle 4s ease-in-out infinite alternate; }
html[data-theme="light"] .sky-hero .stars { opacity: .25; filter: invert(1); }
@keyframes skyTwinkle { from { opacity: .35; } to { opacity: .8; } }
.sky-where { display: grid; gap: 10px; padding: 14px; border-radius: var(--radius-lg); margin-bottom: 14px; }
.sky-where form { display: flex; gap: 8px; flex-wrap: wrap; }
.sky-where .searchbox { flex: 1 1 260px; }
.sky-private { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; color: var(--text-2); margin: 0; }
.sky-private b { color: var(--text); }
.sky-places { display: grid; gap: 6px; }
.sky-places button { text-align: left; border: 1px solid var(--panel-line); background: var(--field); color: var(--text); border-radius: 12px; padding: 9px 12px; font: inherit; cursor: pointer; }
.sky-places button:hover { border-color: var(--accent); }
.sky-here { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-weight: 700; }
.sky-here .link-btn { font-weight: 600; }
.sky-loading { text-align: center; padding: 40px 0; color: var(--text-2); }
.sky-score { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; padding: 18px 20px; border-radius: var(--radius-lg); margin-bottom: 14px; }
.sky-ring { --p: 50; --c: #30d158; position: relative; width: 108px; height: 108px; border-radius: 50%; display: grid; place-items: center; }
.sky-ring::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(var(--c) calc(var(--p) * 1%), rgba(142, 142, 147, .22) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 11px), #000 calc(100% - 10px)); mask: radial-gradient(farthest-side, transparent calc(100% - 11px), #000 calc(100% - 10px)); }
.sky-ring b { font-size: 32px; font-weight: 900; letter-spacing: -.03em; line-height: 1; text-align: center; }
.sky-ring b small { display: block; font-size: 11px; font-weight: 700; color: var(--text-3); letter-spacing: .04em; text-transform: uppercase; margin-top: 2px; }
.sky-score h2 { margin: 0 0 4px; font-size: 22px; }
.sky-score p { margin: 0; color: var(--text-2); }
.sky-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: start; }
.sky-card { margin: 0; display: grid; gap: 10px; min-width: 0; }
.sky-card h2 { margin: 0; font-size: 17px; display: flex; gap: 8px; align-items: center; }
.sky-card.wide { grid-column: span 2; }
.sky-left { grid-column: span 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-content: start; }
.sky-left .sky-card.wide { grid-column: 1 / -1; }
.sky-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.sky-facts div { padding: 8px 10px; border-radius: 12px; background: var(--field); display: grid; }
.sky-facts small { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); font-weight: 700; }
.sky-facts b { font-size: 17px; }
.sky-hours { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.sky-hour { flex: 0 0 58px; display: grid; justify-items: center; gap: 3px; padding: 8px 4px; border-radius: 12px; background: var(--field); font-size: 12px; color: var(--text-2); }
.sky-hour.best { outline: 2px solid var(--accent); }
.sky-hour i { font-style: normal; font-size: 18px; }
.sky-hour .bar { width: 10px; height: 40px; border-radius: 6px; background: var(--panel-line); position: relative; overflow: hidden; }
.sky-hour .bar span { position: absolute; left: 0; right: 0; bottom: 0; border-radius: 6px; background: #8e8e93; }
.sky-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.sky-list li { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; padding: 9px 11px; border-radius: 12px; background: var(--field); }
.sky-list li > span:first-child { font-size: 20px; line-height: 1.2; }
.sky-list b { display: block; } .sky-list small { color: var(--text-2); font-size: 13px; }
.sky-empty { color: var(--text-3); font-size: 14px; margin: 0; }
.sky-compass { display: inline-block; min-width: 26px; padding: 0 5px; border-radius: 6px; background: var(--accent-soft); font-size: 12px; font-weight: 700; text-align: center; color: var(--text); }
.sky-foot { margin-top: 14px; font-size: 13px; }
.sky-check { display: grid; gap: 8px; }
.sky-check .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.sky-check .chips button { border: 1px solid var(--panel-line); background: var(--field); color: var(--text); border-radius: 999px; padding: 6px 12px; font: inherit; font-size: 13.5px; cursor: pointer; }
.sky-check .chips button[aria-pressed="true"] { background: var(--lens); border-color: var(--accent); }
.sky-answer { padding: 10px 12px; border-radius: 12px; background: var(--accent-soft); font-size: 14px; }
@media (max-width: 1000px) { .sky-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sky-left { grid-column: 1 / -1; } }
@media (max-width: 700px) {
  .sky-grid, .sky-left { grid-template-columns: 1fr; } .sky-card.wide, .sky-left { grid-column: auto; }
  .sky-score { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .sky-hero .stars { animation: none; } }

/* ---------- Tonight's Sky: AI guide & right now ---------- */
.sky-ai { padding: 18px 20px; border-radius: var(--radius-lg); margin-bottom: 14px; display: grid; gap: 12px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(94, 92, 230, .20), rgba(100, 210, 255, .08) 60%, transparent), var(--glass); }
.sai-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-size: 13.5px; }
.sai-badge { padding: 4px 11px; border-radius: 999px; font-weight: 800; font-size: 12.5px; letter-spacing: .02em; background: linear-gradient(90deg, #5e5ce6, #64d2ff); color: #fff; }
.sai-title { margin: 0; font-size: clamp(20px, 2.6vw, 26px); letter-spacing: -.02em; line-height: 1.2; }
.sai-cond { margin: 4px 0 0; color: var(--text-2); font-size: 15.5px; }
.sai-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin-top: 12px; }
.sai-card { display: grid; gap: 5px; align-content: start; padding: 12px 14px; border-radius: 14px; background: var(--field); border: 1px solid var(--panel-line); animation: lbIn .45s ease both; }
.sai-card b { font-size: 15.5px; } .sai-card p { margin: 0; font-size: 14px; color: var(--text-2); line-height: 1.45; }
.sai-card small { font-size: 13px; color: var(--text-2); }
.sai-where { font-size: 12.5px; font-weight: 700; color: var(--accent); }
.sai-time { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.sai-time li { padding: 6px 11px; border-radius: 999px; background: var(--field); border: 1px solid var(--panel-line); font-size: 13.5px; }
.sai-time b { color: var(--accent); margin-right: 3px; }
.sai-ufo, .sai-fun { margin: 10px 0 0; font-size: 14.5px; }
.sai-ufo { padding: 10px 12px; border-radius: 12px; background: var(--accent-soft); }
.sai-fun { color: var(--text-2); }
.sai-ask { display: flex; gap: 8px; } .sai-ask .searchbox { flex: 1; }
.sai-answer { padding: 12px 14px; border-radius: 14px; background: var(--field); border: 1px solid var(--panel-line); }
.sai-answer p { margin: 4px 0 0; color: var(--text-2); }
.sai-note { margin: 0; font-size: 12px; color: var(--text-3); }
.sky-facts.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 700px) { .sky-facts.four { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sai-ask { flex-wrap: wrap; } .sai-ask .btn { width: 100%; } .sky-ai { padding: 16px 14px; } }

/* ---------- Tonight's Sky: the sky picture ---------- */
.sky-view { padding: 14px; border-radius: var(--radius-lg); margin-bottom: 14px; display: grid; gap: 10px; }
.sv-top { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; }
.sv-top h2 { margin: 0; font-size: 19px; } .sv-top h2 span { color: var(--text-3); font-weight: 600; font-size: 15px; }
.sv-dirs { display: flex; flex-wrap: wrap; gap: 4px; }
.sv-dirs button { border: 1px solid var(--panel-line); background: var(--field); color: var(--text-2); border-radius: 999px; padding: 4px 10px; font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.sv-dirs button[aria-pressed="true"] { background: var(--lens); color: var(--text); border-color: var(--accent); }
.sv-stage { position: relative; border-radius: 16px; overflow: hidden; background: #02040c; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.sv-canvas { display: block; width: 100%; touch-action: pan-y; cursor: grab; user-select: none; }
.sv-loading { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); padding: 5px 12px; border-radius: 999px; background: rgba(0,0,0,.5); color: #dde; font-size: 12.5px; }
.sv-tip { position: absolute; width: 220px; display: grid; gap: 3px; padding: 10px 12px; border-radius: 14px; font-size: 13px; color: #eef1ff; pointer-events: none;
  background: rgba(12, 16, 32, .82); border: 1px solid rgba(255,255,255,.14); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.sv-tip b { font-size: 14.5px; } .sv-tip small { color: #aab3d6; font-weight: 600; } .sv-tip span { color: #9fd3ff; font-size: 12.5px; font-weight: 600; } .sv-tip p { margin: 2px 0 0; color: #cfd5ee; }
.sv-bottom { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.sv-time { display: flex; align-items: center; gap: 8px; flex: 1 1 280px; } .sv-time input { flex: 1; accent-color: var(--accent); }
.sv-toggles { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--text-2); } .sv-toggles label { display: flex; gap: 5px; align-items: center; cursor: pointer; }
.sv-note { margin: 0; font-size: 12.5px; color: var(--text-3); }
@media (max-width: 600px) {
  .sky-view { padding: 10px; }
  .sv-top { flex-direction: column; align-items: stretch; }
  .sv-dirs { flex-wrap: nowrap; justify-content: space-between; gap: 3px; }
  .sv-dirs button { flex: 1; padding: 5px 0; font-size: 11.5px; }
  .sv-toggles { gap: 10px; font-size: 12.5px; }
}

/* ---------- UAP Timeline (/library/timeline) ---------- */
.utl-page { max-width: 1240px; }
.utl-hero { background: radial-gradient(120% 140% at 50% 0%, rgba(255, 214, 10, .14), transparent 60%); }
.utl-about { padding: 14px 18px; border-radius: var(--radius-lg); margin-bottom: 14px; font-size: 14.5px; display: grid; gap: 6px; }
.utl-about p { margin: 0; color: var(--text-2); } .utl-about b { color: var(--text); }
.utl-off-key { padding: 1px 8px; border-radius: 999px; background: rgba(255, 214, 10, .18); color: var(--text); font-weight: 700; }
.utl-warn { padding: 8px 12px; border-radius: 12px; background: rgba(255, 159, 10, .12); }
.utl-bar { position: relative; display: grid; gap: 10px; padding: 12px; border-radius: var(--radius-lg); margin-bottom: 16px; }
.utl-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.utl-chips button { border: 1px solid var(--panel-line); background: var(--field); color: var(--text-2); border-radius: 999px; padding: 5px 11px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.utl-chips button b { color: var(--text-3); font-size: 11.5px; margin-left: 2px; }
.utl-chips button[aria-pressed="true"] { background: var(--lens); color: var(--text); border-color: var(--accent); }
.utl-bar2 { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 13.5px; }
.utl-bar2 .btn { margin-left: auto; }
.utl-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 28px; align-items: start; }
.utl-side .toc-link small, .utl-dec small { float: right; color: var(--text-3); font-size: 11px; font-weight: 600; }
.utl-dec { font-weight: 800; color: var(--text); margin-top: 4px; }
.utl-side .toc-link[hidden] { display: none; }
.utl-yearbar { display: none; }
.utl-year { content-visibility: auto; contain-intrinsic-size: auto 600px; scroll-margin-top: 90px; margin-bottom: 8px; }
.utl-year[hidden] { display: none; }
.utl-yh { position: sticky; top: calc(var(--topbar-h, 64px) + 8px); z-index: 2; display: flex; align-items: baseline; gap: 10px; margin: 0 0 6px; padding: 6px 0;
  font-size: 30px; font-weight: 900; letter-spacing: -.03em; background: color-mix(in srgb, var(--bg, #000) 86%, transparent); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-radius: 0 0 14px 14px; }
.utl-yh span { background: linear-gradient(90deg, var(--text), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.utl-yh small { font-size: 13px; font-weight: 600; color: var(--text-3); letter-spacing: 0; }
.utl-list { list-style: none; margin: 0 0 18px; padding: 0 0 0 22px; position: relative; display: grid; gap: 10px; }
.utl-list::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; border-radius: 2px; background: linear-gradient(var(--accent), var(--panel-line)); opacity: .55; }
.utl-ev { position: relative; display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 14px; padding: 12px 16px; border-radius: 16px; background: var(--panel); border: 1px solid var(--panel-line); }
.utl-ev[hidden] { display: none; }
.utl-ev::before { content: ""; position: absolute; left: -21px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--bg, #000); }
.utl-ev:target { outline: 2px solid var(--accent); }
.utl-ev time { font-size: 13px; font-weight: 750; color: var(--accent); line-height: 1.45; }
.utl-body { min-width: 0; }
.utl-list > li, .utl-main, .utl-layout > * { min-width: 0; }
.utl-body p { margin: 0; font-size: 15px; line-height: 1.5; overflow-wrap: anywhere; }
.utl-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.utl-cat, .utl-src { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--field); border: 1px solid var(--panel-line); color: var(--text-2); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.utl-cat { background: transparent; border-color: transparent; color: var(--text-2); font-weight: 650; padding-left: 2px; padding-right: 4px; }
a.utl-src:hover { color: var(--text); text-decoration: none; border-color: var(--accent); }
.utl-page-link, .utl-src.utl-page { font-weight: 700; }
.utl-src.utl-wiki { font-weight: 700; color: var(--accent); border-color: var(--accent); }
/* "More details & sources" under each timeline entry */
.utl-more { margin-top: 10px; border: 1px solid var(--panel-line); border-radius: 12px; background: var(--field); }
.utl-more > summary { cursor: pointer; list-style: none; padding: 7px 12px; font-size: 13px; font-weight: 650; color: var(--text-2); display: flex; align-items: center; gap: 6px; border-radius: 12px; }
.utl-more > summary::-webkit-details-marker { display: none; }
.utl-more > summary::after { content: '▾'; margin-left: auto; transition: transform .2s; }
.utl-more[open] > summary::after { transform: rotate(180deg); }
.utl-more > summary b { background: var(--accent); color: #fff; font-size: 11px; padding: 0 7px; border-radius: 999px; line-height: 18px; }
.utl-more > summary:hover { color: var(--text); }
.utl-more > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.utl-more-text { margin: 2px 12px 12px; max-width: 72ch; }
.utl-more-text p { margin: 0 0 10px; font-size: 14px; line-height: 1.6; color: var(--text); }
.utl-more-text p:last-child { margin-bottom: 0; }
.utl-more-src { margin: 0 12px 8px; padding-left: 18px; font-size: 13.5px; line-height: 1.45; }
.utl-more-src li { margin: 4px 0; overflow-wrap: anywhere; }
.utl-more-src .muted { font-size: 12px; }
.utl-more .utl-more-note { font-size: 11.5px; margin: 0 12px 10px; }
.utl-more-h { margin: 10px 12px 2px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); }
.utl-more-h small { font-weight: 600; opacity: .7; }
a.utl-arch { white-space: nowrap; }
.utl-official { background: linear-gradient(135deg, rgba(255, 214, 10, .13), transparent 60%), var(--panel); border-color: rgba(255, 214, 10, .45); }
.utl-official::before { background: #ffd60a; width: 14px; height: 14px; left: -23px; top: 16px; }
.utl-official time { color: #ffd60a; }
.utl-badge { display: inline-block; font-size: 11.5px; font-weight: 800; letter-spacing: .02em; color: #ffd60a; margin-bottom: 3px; }
.utl-title { display: block; font-weight: 800; font-size: 16px; color: var(--text); margin-bottom: 3px; }
.utl-end { text-align: center; padding: 20px 0; }
.utl-edit-cats { display: flex; flex-wrap: wrap; gap: 6px 14px; border: 1px solid var(--panel-line); border-radius: 12px; padding: 10px 12px; }
.lib-tl-promo { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center; padding: 16px 20px; border-radius: var(--radius-lg); margin-bottom: 16px; color: var(--text);
  background: linear-gradient(120deg, rgba(255, 214, 10, .16), rgba(100, 210, 255, .08) 60%, transparent), var(--glass); }
.lib-tl-promo:hover { text-decoration: none; transform: translateY(-1px); }
.lib-tl-promo > span { font-size: 34px; } .lib-tl-promo b { font-size: 18px; display: block; } .lib-tl-promo small { color: var(--text-2); font-size: 14px; }
@media (max-width: 960px) {
  .utl-layout { grid-template-columns: minmax(0, 1fr); }
  .utl-side { display: none; }
  .utl-yearbar { display: flex; position: sticky; top: calc(var(--topbar-h, 64px) + 6px); z-index: 5; gap: 4px; overflow-x: auto; padding: 6px; border-radius: 999px; margin-bottom: 12px; scrollbar-width: none; }
  .utl-yearbar::-webkit-scrollbar { display: none; }
  .utl-yearbar a { flex: none; padding: 5px 11px; border-radius: 999px; font-size: 13px; font-weight: 700; color: var(--text-2); }
  .utl-yearbar a[hidden] { display: none; }
  .utl-yearbar a.on { background: var(--lens); color: var(--text); box-shadow: inset 0 0 0 1px var(--accent); }
  .utl-yh { top: calc(var(--topbar-h, 64px) + 52px); font-size: 26px; }
  .utl-year { scroll-margin-top: 140px; }
}
@media (max-width: 600px) {
  .utl-ev { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 11px 13px; }
  .utl-list { padding-left: 18px; } .utl-ev::before { left: -17px; } .utl-official::before { left: -19px; } .utl-list::before { left: 4px; }
  .lib-tl-promo { grid-template-columns: auto 1fr; } .lib-tl-promo .btn { grid-column: 1 / -1; }
  .utl-chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
}

/* ===== Timeline redesign: colourful liquid glass ===== */
.utl-page { --t-crash: #ff6b6b; --t-beings: #c084fc; --t-nuclear: #a3e635; --t-military: #64d2ff; --t-secrecy: #f472b6; --t-programs: #5ef0c0;
  --t-tech: #3fc9ff; --t-psi: #bf5af2; --t-congress: #fb923c; --t-disinfo: #ff9f0a; --t-ocean: #22d3ee; --t-bases: #f0a061; --t-official: #ffd60a; }
.utl-page [data-c="crash"] { --c: var(--t-crash); } .utl-page [data-c="beings"] { --c: var(--t-beings); } .utl-page [data-c="nuclear"] { --c: var(--t-nuclear); }
.utl-page [data-c="military"] { --c: var(--t-military); } .utl-page [data-c="secrecy"] { --c: var(--t-secrecy); } .utl-page [data-c="programs"] { --c: var(--t-programs); }
.utl-page [data-c="tech"] { --c: var(--t-tech); } .utl-page [data-c="psi"] { --c: var(--t-psi); } .utl-page [data-c="congress"] { --c: var(--t-congress); }
.utl-page [data-c="disinfo"] { --c: var(--t-disinfo); } .utl-page [data-c="ocean"] { --c: var(--t-ocean); } .utl-page [data-c="bases"] { --c: var(--t-bases); } .utl-page [data-c="official"] { --c: var(--t-official); }

/* Hero */
.utl-hero2 { position: relative; overflow: hidden; isolation: isolate; text-align: center; padding: 46px 20px 34px; margin: 6px 0 16px; border-radius: 30px;
  background: linear-gradient(var(--glass), var(--glass)) padding-box, var(--edge) border-box; border: 1px solid transparent; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.utl-orbs i { position: absolute; z-index: -1; width: 46%; aspect-ratio: 1; border-radius: 50%; filter: blur(60px); opacity: .55; animation: utlDrift 14s ease-in-out infinite alternate; }
.utl-orbs i:nth-child(1) { left: -10%; top: -40%; background: #7c5cff; }
.utl-orbs i:nth-child(2) { right: -12%; top: -30%; background: #3fc9ff; animation-delay: -5s; }
.utl-orbs i:nth-child(3) { left: 30%; bottom: -60%; background: #ff6b9d; opacity: .4; animation-delay: -9s; }
@keyframes utlDrift { 50% { transform: translate(8%, 10%) scale(1.15); } 100% { transform: translate(-6%, 4%) scale(.95); } }
.utl-ufo { display: inline-block; font-size: 56px; filter: drop-shadow(0 8px 22px rgba(63, 201, 255, .6)); animation: utlHover 4s ease-in-out infinite; }
@keyframes utlHover { 0%, 100% { transform: translate(0, 0) rotate(-4deg); } 25% { transform: translate(10px, -8px) rotate(3deg); } 50% { transform: translate(0, -12px) rotate(-2deg); } 75% { transform: translate(-10px, -6px) rotate(4deg); } }
.utl-kicker { margin: 6px 0 0; font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
.utl-hero2 h1 { margin: 4px 0 8px; font-size: clamp(36px, 7vw, 64px); font-weight: 900; letter-spacing: -.035em; line-height: 1.02;
  background: linear-gradient(90deg, #64d2ff, #5ef0c0, #ffd60a, #ff6b9d, #bf5af2, #64d2ff); background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: lbShine 9s ease-in-out infinite; }
.utl-lede { margin: 0 auto; max-width: 640px; color: var(--text-2); font-size: 16px; }
.utl-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.utl-tiles { grid-template-columns: repeat(5, minmax(0, 1fr)); }

/* Events-per-decade chart */
.utl-decades { padding: 14px 16px 12px; border-radius: var(--radius-lg); margin-bottom: 14px; }
.utl-decades h2 { margin: 0 0 10px; font-size: 16px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.utl-decades h2 small { font-size: 12.5px; font-weight: 600; color: var(--text-3); }
.utl-dbars { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 8px; align-items: end; height: 150px; }
.utl-dbars a { display: grid; grid-template-rows: auto 1fr auto; justify-items: center; gap: 4px; height: 100%; color: var(--text); text-decoration: none; }
.utl-dbars i { align-self: end; width: 100%; max-width: 56px; height: var(--h); border-radius: 10px 10px 4px 4px; transform-origin: bottom;
  background: linear-gradient(180deg, var(--c), color-mix(in srgb, var(--c) 35%, transparent)); box-shadow: 0 6px 22px color-mix(in srgb, var(--c) 35%, transparent);
  animation: stGrow .9s var(--spring) both; animation-delay: calc(var(--i) * 70ms); transition: filter .2s, transform .2s; }
.utl-dbars b { font-size: 13px; font-weight: 800; font-variant-numeric: tabular-nums; }
.utl-dbars span { font-size: 12px; color: var(--text-2); font-weight: 700; }
.utl-dbars a:hover i { filter: brightness(1.2) saturate(1.2); transform: scaleY(1.04); }
.utl-dbars a:hover span { color: var(--c); }

/* About + filter bar */
.utl-about { border-radius: var(--radius-lg); }
.utl-chips button { --c: var(--accent); transition: transform .2s var(--spring), background .2s, border-color .2s, box-shadow .2s; }
.utl-chips button:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--c) 60%, transparent); }
.utl-chips button[aria-pressed="true"] { background: linear-gradient(135deg, color-mix(in srgb, var(--c) 45%, transparent), color-mix(in srgb, var(--c) 18%, transparent));
  border-color: var(--c); color: var(--text); box-shadow: 0 4px 16px color-mix(in srgb, var(--c) 30%, transparent); }
.utl-chips button[data-cat=""][aria-pressed="true"] { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: var(--accent-ink); border-color: transparent; }

/* Year headings and the spine */
.utl-year { --yc: var(--accent); }
.utl-yh span { background: linear-gradient(90deg, var(--yc), color-mix(in srgb, var(--yc) 45%, #fff)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.utl-yh small { padding: 2px 9px; border-radius: 999px; background: color-mix(in srgb, var(--yc) 16%, transparent); color: var(--text-2); }
.utl-list::before { width: 3px; opacity: .8; background: linear-gradient(var(--yc), color-mix(in srgb, var(--yc) 15%, transparent)); }

/* Entries */
.utl-ev { --c: var(--accent); border-radius: 20px; border: 1px solid transparent; border-left: 0;
  background: linear-gradient(120deg, color-mix(in srgb, var(--c) 13%, transparent), transparent 55%) padding-box, linear-gradient(var(--glass), var(--glass)) padding-box,
    linear-gradient(140deg, color-mix(in srgb, var(--c) 55%, transparent), var(--panel-line) 45%) border-box;
  box-shadow: inset 3px 0 0 var(--c); transition: transform .25s var(--spring), box-shadow .25s, opacity .5s var(--ease); }
.utl-ev:hover { transform: translateY(-2px); box-shadow: inset 3px 0 0 var(--c), 0 12px 32px color-mix(in srgb, var(--c) 18%, transparent); }
.utl-ev::before { background: var(--c); box-shadow: 0 0 0 3px var(--bg, #000), 0 0 14px var(--c); }
.utl-ev:hover::before { animation: utlPing 1.2s ease-out infinite; }
@keyframes utlPing { 70% { box-shadow: 0 0 0 3px var(--bg, #000), 0 0 0 10px color-mix(in srgb, var(--c) 0%, transparent), 0 0 14px var(--c); } }
.utl-ev time { color: var(--c); }
.utl-cat { color: var(--text); background: color-mix(in srgb, var(--c, var(--accent)) 16%, transparent); border-color: color-mix(in srgb, var(--c, var(--accent)) 35%, transparent); padding: 2px 9px; }
.utl-official { background: linear-gradient(120deg, rgba(255, 214, 10, .2), transparent 60%) padding-box, linear-gradient(var(--glass), var(--glass)) padding-box,
  linear-gradient(140deg, rgba(255, 214, 10, .7), rgba(255, 214, 10, .15) 50%) border-box; }
.utl-official::before { box-shadow: 0 0 0 3px var(--bg, #000), 0 0 18px #ffd60a; }
.utl-more { border-color: color-mix(in srgb, var(--c) 30%, transparent); background: color-mix(in srgb, var(--c) 6%, var(--field)); }
.utl-more > summary b { background: var(--c); color: #000; }
.utl-more[open] > summary { color: var(--text); border-bottom: 1px solid color-mix(in srgb, var(--c) 20%, transparent); border-radius: 12px 12px 0 0; }
.utl-more-text { padding-top: 10px; }
.utl-more-h { color: var(--c); }
/* Scroll-in animation (added by timeline.js) */
.js .utl-ev.utl-pre { opacity: 0; transform: translateY(16px) scale(.985); }
.js .utl-ev.utl-in { animation: utlIn .6s var(--spring) both; }
@keyframes utlIn { from { opacity: 0; transform: translateY(16px) scale(.985); } }
.toc-link.is-active { color: var(--text); }
.utl-yearbar a.on { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: var(--accent-ink); }

[data-theme="light"] .utl-ev time, [data-theme="light"] .utl-more-h, [data-theme="light"] .utl-dbars a:hover span { color: color-mix(in srgb, var(--c) 62%, #000); }
[data-theme="light"] .utl-yh span { background-image: linear-gradient(90deg, color-mix(in srgb, var(--yc) 70%, #000), color-mix(in srgb, var(--yc) 85%, #000)); }
[data-theme="light"] .utl-official time, [data-theme="light"] .utl-badge { color: #a37800; }
@media (max-width: 1100px) { .utl-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 700px) {
  .utl-hero2 { padding: 34px 14px 26px; border-radius: 24px; } .utl-ufo { font-size: 46px; } .utl-lede { font-size: 15px; }
  .utl-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } .utl-tiles .st-tile:last-child { grid-column: span 2; }
  .utl-dbars { height: 120px; gap: 4px; } .utl-dbars b { font-size: 11px; } .utl-dbars span { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { .utl-orbs i, .utl-ufo, .utl-hero2 h1, .utl-dbars i, .js .utl-ev.utl-in, .utl-ev:hover::before { animation: none !important; } .js .utl-ev.utl-pre { opacity: 1; transform: none; } }

/* ===== UAP Encyclopedia (/wiki) ===== */
.wiki-page { max-width: 1240px; }
.wiki-tiles { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.wiki-tiles a.st-tile { color: var(--text); text-decoration: none; transition: transform .2s var(--spring); }
.wiki-tiles a.st-tile:hover { transform: translateY(-2px); }
.wiki-bar { margin-bottom: 18px; }
.wk-chip { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--panel-line); background: var(--field); color: var(--text-2); border-radius: 999px; padding: 5px 11px; font-size: 13px; font-weight: 600; text-decoration: none; }
.wk-chip b { color: var(--text-3); font-size: 11.5px; }
.wk-chip:hover { text-decoration: none; color: var(--text); }
.wk-chip[aria-current="true"] { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: var(--accent-ink); border-color: transparent; }
.wk-chip[aria-current="true"] b { color: inherit; opacity: .8; }
.wk-letters { display: flex; flex-wrap: wrap; gap: 4px; }
.wk-letters a { min-width: 28px; text-align: center; padding: 3px 6px; border-radius: 8px; font-weight: 800; font-size: 13px; color: var(--text-2); background: var(--field); }
.wk-letters a:hover { background: var(--lens); color: var(--text); text-decoration: none; }
.wk-letter { scroll-margin-top: 90px; margin-bottom: 18px; content-visibility: auto; contain-intrinsic-size: auto 500px; }
.wk-letter[hidden] { display: none; }
.wk-letter h2 { font-size: 28px; font-weight: 900; margin: 0 0 8px; background: linear-gradient(90deg, #64d2ff, #bf5af2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.wk-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 8px; }
.wk-list li[hidden] { display: none; }
.wk-list a { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 8px; align-items: start; padding: 10px 12px; border-radius: 16px; height: 100%; color: var(--text); text-decoration: none;
  background: linear-gradient(var(--glass), var(--glass)) padding-box, var(--edge) border-box; border: 1px solid transparent; transition: transform .2s var(--spring), box-shadow .2s; }
.wk-list a:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0, 0, 0, .25); text-decoration: none; }
.wk-list a:hover b { color: var(--accent); }
.wk-ic { font-size: 20px; line-height: 1.2; }
.wk-list b { font-size: 14.5px; } .wk-list small { display: block; margin-top: 2px; font-size: 12.5px; line-height: 1.4; color: var(--text-2); }
.wk-inc { font-style: normal; font-size: 12px; }
@media (max-width: 700px) { .wk-list { grid-template-columns: minmax(0, 1fr); } }

/* Encyclopedia: topic + year quick links */
.wk-quick { margin: 8px 0 18px; }
.wk-quick h2 { font-size: 1.05rem; margin: 14px 0 8px; }
.wk-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.wk-pills a { padding: 5px 12px; border-radius: 999px; background: var(--field); border: 1px solid var(--panel-line); color: var(--text); font-size: 14px; text-decoration: none; }
.wk-pills a:hover { border-color: var(--accent); }
.wk-years a { font-variant-numeric: tabular-nums; padding: 4px 9px; font-size: 13px; }

/* Timeline: official badge, case files and member sightings */
.utl-badge.utl-badge-off { display: inline-block; margin-bottom: 4px; color: #64d2ff; background: rgba(100, 210, 255, .1); border-color: rgba(100, 210, 255, .35); }
.utl-badge.utl-badge-case { color: #bf5af2; background: rgba(191, 90, 242, .1); border-color: rgba(191, 90, 242, .35); }
.utl-badge.utl-badge-sight { color: #5ef0c0; background: rgba(94, 240, 192, .08); border-color: rgba(94, 240, 192, .3); }
.utl-sight-body { display: flex; gap: 12px; align-items: flex-start; }
.utl-sight-body > div { min-width: 0; flex: 1; }
.utl-thumb { flex: 0 0 auto; width: 76px; height: 76px; border-radius: 12px; overflow: hidden; background: var(--field); }
.utl-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.utl-sight .utl-title { display: block; }
.utl-sight-more .utl-title { font-weight: 700; }
.utl-badge.utl-badge-off, .utl-badge.utl-badge-case, .utl-badge.utl-badge-sight { padding: 1px 8px; border-radius: 999px; border: 1px solid; }
[data-theme="light"] .utl-badge.utl-badge-off { color: #0369a1; } [data-theme="light"] .utl-badge.utl-badge-case { color: #7e22ce; } [data-theme="light"] .utl-badge.utl-badge-sight { color: #047857; }