/* The new puzzle page (/puzzleexpo/<id>, 2026-11-08). Shared tokens and parts are in /assets/lmi.css. */
.x-page { min-height: 100vh; display: flex; flex-direction: column; }
.x-page main { flex: 1; }
.site-header nav a.on { color: var(--fg); background: var(--soft); }
.x-loading { padding: 40px 0; }
.small { font-size: 14px; }
.x-crumb { font-size: 14px; color: var(--fg2); padding: 16px 0 10px; }
.x-crumb a { text-decoration: none; }
.x-grid2 { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 18px; align-items: start; padding-bottom: 32px; }
.x-main, .x-side { display: grid; gap: 16px; min-width: 0; }
.x-card { padding: 18px; border-radius: 16px; min-width: 0; }
.x-h, .card h2.x-h { font: 600 19px var(--ff-display); margin-bottom: 10px; }
.x-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #6B4BB8; }
:root[data-theme="dark"] .x-eyebrow { color: #C3B0F5; }
/* The Expo mark above the puzzle name (assets/expo-mark.svg, Quasoid outlines, 168 x 94) */
.x-mark { display: inline-block; line-height: 0; margin-bottom: 4px; }
.x-mark img { height: 24px; width: auto; }
.x-head h1 { font: 600 30px/1.15 var(--ff-display); margin: 6px 0 4px; overflow-wrap: anywhere; }
.x-by { color: var(--fg2); margin-bottom: 12px; }
.x-by a { text-decoration: none; }
.x-chips { margin-bottom: 2px; }
.x-chips .chip { text-decoration: none; border: 1px solid var(--line); }
.x-chips .chip:hover { color: var(--fg); }
.x-chips .x-genre { background: #F0EBFA; color: #6B4BB8; border-color: transparent; }
:root[data-theme="dark"] .x-chips .x-genre { background: #241C38; color: #C3B0F5; }

/* Guests and newcomers: three steps, then the rules, then the button */
.x-steps { list-style: none; padding: 0; margin: 16px 0 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.x-steps li { display: flex; align-items: center; gap: 10px; background: var(--me-soft); border-radius: 12px; padding: 10px 12px; font-size: 14px; font-weight: 500; }
.x-steps b { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--me); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; }
:root[data-theme="dark"] .x-steps b { color: #0E0E10; }
.x-steps li.done { color: var(--fg2); }
.x-steps li.done b { background: var(--ok); }

/* Rules */
.x-rules { overflow-wrap: anywhere; }
.x-check { font-size: 14px; background: var(--soft); border-radius: 10px; padding: 9px 12px; margin-top: 10px; color: var(--fg2); }
.x-check b { color: var(--fg); }
.x-check ul { margin: 4px 0 0; padding-left: 20px; }
.x-info { margin-top: 10px; font-size: 15px; overflow-wrap: anywhere; }
.x-info ul { padding-left: 20px; }
.x-ex { margin-top: 10px; font-size: 14px; overflow-wrap: anywhere; }
.x-rules-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 18px; align-items: start; }
.x-pic { background: #fff; border-radius: 10px; padding: 6px; }
.x-grid { display: block; width: 100%; height: auto; }

/* Buttons and small actions */
.x-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 16px 0 12px; }
.x-cta .btn-primary { min-width: 150px; }
.x-login { font-size: 14px; }
.x-acts { display: flex; flex-wrap: wrap; gap: 6px; }
.x-act { height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--fg2); font-size: 14px; cursor: pointer; }
.x-act:hover { color: var(--fg); border-color: var(--line2); }
.x-act.on { color: var(--acc-ink); border-color: var(--acc); background: var(--chip); }
.x-quiet { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 10px; font-size: 14px; }
.x-quiet a { color: var(--fg2); text-decoration: underline; text-underline-offset: 3px; }
.x-banner { font-size: 14px; background: var(--chip); color: var(--fg); border-radius: 10px; padding: 9px 12px; margin-bottom: 12px; }
.x-banner.x-mine { background: var(--me-soft); }
.x-progress { background: var(--chip); border-color: transparent; }
.x-progress b { color: var(--acc-ink); }
.x-stats { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 14px; color: var(--fg2); margin-bottom: 8px; }
.x-stats b { color: var(--fg); font-variant-numeric: tabular-nums; }
.x-side .x-acts { margin-top: 10px; }

/* Folded sections: "Top 10 times" before solving, the rules after */
.x-fold > summary { cursor: pointer; list-style: none; font: 600 19px var(--ff-display); }
.x-fold > summary::-webkit-details-marker { display: none; }
.x-fold > summary::after { content: ' ▾'; color: var(--fg2); font-size: 15px; }
.x-fold[open] > summary { margin-bottom: 10px; }
.x-fold[open] > summary::after { content: ' ▴'; }

/* Times */
.x-table { overflow-x: auto; }
.x-t { width: 100%; border-collapse: collapse; font-size: 14px; }
.x-t th { text-align: left; font-weight: 600; color: var(--fg2); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.x-t td { padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.x-t td a { text-decoration: none; }
.x-t .n { text-align: right; font-variant-numeric: tabular-nums; }
.x-t tr.x-me td { background: var(--current); font-weight: 700; }
.x-t tr.x-gap td { text-align: center; color: var(--fg2); padding: 2px; }
.x-fold .x-t .x-hide { display: none; }   /* the narrow side column: no Country, so the Time column always fits */
.x-fold .x-t td:nth-child(2) { white-space: normal; overflow-wrap: anywhere; }   /* a very long name wraps instead of pushing Time out */
.x-more { margin-top: 8px; }

/* Result */
.x-result { background: var(--ok-soft); border-color: transparent; }
.x-result .x-eyebrow { color: var(--ok); }
.x-big { font: 600 30px/1.15 var(--ff-display); color: var(--ok); margin-top: 4px; }
.x-sub { color: var(--fg2); margin-top: 4px; }
.x-result .x-cta { margin-bottom: 0; }
.x-stars { display: inline-flex; }
.x-star { border: 0; background: none; font-size: 26px; line-height: 1; color: var(--line2); cursor: pointer; padding: 2px; }
.x-star.on { color: var(--acc); }
.x-star.half { background: linear-gradient(90deg, var(--acc) 50%, var(--line2) 50%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.x-star:hover, .x-star:focus-visible { transform: scale(1.12); }
.x-next .x-nx { display: flex; justify-content: space-between; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 12px; background: var(--soft); color: var(--fg); margin-top: 8px; text-decoration: none; }
.x-next .x-nx:hover { background: var(--chip); }
.x-nx small { display: block; color: var(--fg2); font-size: 13px; }
/* Newcomers, once solved: Try another (8 tiles: 4 to a row, 2 on phones) */
.x-try-l { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
@media (max-width: 700px) { .x-try-l { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.x-try-t { display: flex; flex-direction: column; gap: 2px; min-width: 0; padding: 10px 12px; border-radius: 12px; background: var(--soft); color: var(--fg); text-decoration: none; }
.x-try-t:hover { background: var(--chip); text-decoration: none; }
.x-try-t b { font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
.x-try-t span { font-size: 13px; color: var(--fg2); overflow-wrap: anywhere; }
.x-try-more { display: inline-block; margin-top: 12px; font-size: 14px; }

/* Reactions and comments */
.x-rxs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.x-rx { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--fg2); font-size: 13px; cursor: pointer; }
.x-rx:hover:not([disabled]) { border-color: var(--line2); color: var(--fg); }
.x-rx[disabled] { cursor: default; }
.x-rx .x-e { font-size: 18px; }
.x-rx b { color: var(--fg); }
.x-rx.on { border-color: var(--acc); background: var(--chip); color: var(--acc-ink); }
.x-spoil { background: var(--soft); border-radius: 10px; padding: 10px 12px; font-size: 14px; color: var(--fg2); }
.x-cm { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.x-cm:last-of-type { border-bottom: 0; }
.x-av { width: 34px; height: 34px; border-radius: 50%; background: var(--soft); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--fg2); flex: none; object-fit: cover; }
.x-who { font-size: 13px; color: var(--fg2); }
.x-who a { color: var(--fg); font-weight: 600; text-decoration: none; }
.x-msg { overflow-wrap: anywhere; }
.x-report-msg .x-msg { color: var(--fg2); }
.x-tools { display: flex; gap: 12px; font-size: 13px; margin-top: 2px; }
.x-tools a { color: var(--fg2); }
.x-compose { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; align-items: flex-start; }
.x-compose textarea { flex: 1 1 220px; min-height: 40px; border-radius: 20px; border: 1px solid var(--line2); padding: 9px 14px; background: var(--card); resize: none; font-size: 14px; max-height: 240px; overflow-y: auto; }

/* Author */
.x-ahead { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.x-ahead a { color: var(--fg); text-decoration: none; }
.x-av-big { width: 46px; height: 46px; font-size: 15px; background: var(--chip); color: var(--acc-ink); }
.x-prof { color: var(--fg2); margin-bottom: 10px; overflow-wrap: anywhere; }
.x-otitle { margin-bottom: 6px; }
.x-others a { display: block; font-size: 14px; padding: 3px 0; text-decoration: none; }
.x-contact { margin-top: 10px; }

.x-missing { padding: 48px 0; text-align: center; display: grid; gap: 12px; justify-items: center; }
.x-missing h1 { font: 600 28px var(--ff-display); }

/* Report dialog */
.x-report textarea { width: 100%; border: 1px solid var(--line2); border-radius: 10px; padding: 8px 10px; background: var(--card); font-size: 14px; resize: vertical; }

/* Footer (as /series/) */
.x-footer { border-top: 1px solid var(--line); padding: 26px 0 36px; font-size: 14px; color: var(--fg2); }
.x-fname { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); font: 600 18px var(--ff-display); text-decoration: none; }
.x-fname img { width: 20px; height: 24px; display: block; }
.x-footer p { margin: 10px 0 0; }
.x-legal { font-size: 13px; }

@media (max-width: 860px) {
  .x-grid2 { grid-template-columns: 1fr; }
  .x-rules-wrap { grid-template-columns: 1fr; }
  .x-pic { max-width: 360px; }
}
@media (max-width: 700px) {
  .x-steps { grid-template-columns: 1fr; }
  .x-head h1, .x-big { font-size: 26px; }
  .x-t .x-hide { display: none; }
  .x-rx .x-l { display: none; }
  .x-card { padding: 16px; }
}
/* Author and Admin tools (2026-11-09) */
.x-tl { display: flex; flex-wrap: wrap; gap: 8px; }
.x-danger { color: var(--bad); }
.x-untime { border: 0; background: none; color: var(--fg3); cursor: pointer; font-size: 15px; padding: 0 4px; line-height: 1; }
.x-untime:hover { color: var(--bad); }
.x-tagpick { display: flex; flex-wrap: wrap; gap: 6px; max-height: 220px; overflow-y: auto; }
.x-tagpick button { height: 30px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 13px; cursor: pointer; }
.x-tagpick button[aria-pressed="true"] { background: var(--chip); border-color: var(--acc); color: var(--acc-ink); font-weight: 600; }
.x-mi-row { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.x-mi-row select { flex: 1; height: 36px; border: 1px solid var(--line2); border-radius: 8px; background: var(--card); color: var(--fg); padding: 0 8px; font: inherit; }
/* Sortable times (the full Times & replays card) */
.x-tsort { border: 0; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; white-space: nowrap; }
.x-tsort:hover, .x-tsort.on { color: var(--fg); }
/* The card's filter, beside its title */
.x-thead { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.x-thead .x-h { margin-bottom: 0; }
.x-tq { margin-left: auto; width: 180px; min-width: 0; flex: 0 1 180px; height: 34px; border: 1px solid var(--line2); border-radius: 999px; background: var(--card); color: var(--fg); padding: 0 12px; font: 400 14px var(--ff); }