/* Shared styles for the new pages (/contests/, /account/). Tokens first; the dark set follows the site's existing localStorage.darkMode switch. */
:root {
  --bg: #FAFAF8; --card: #FFFFFF; --soft: #F3F1EC; --line: #E6E2DA; --line2: #D9D4CC;
  --fg: #16100A; --fg2: #5E574F; --fg3: #3A342E;
  --acc: #FE7725; --acc-hover: #FF8B45; --acc-ink: #A8430A; --chip: #FFF1E8; --current: #FFF4EC;
  --ok: #1F6B43; --ok-soft: #E4F1E9; --bad: #8A3708; --bad-soft: #FDECDF;
  --me: #2456A6; --me-soft: #EAF0FB;
  --bar: #16100A; --bar-fg: #FFFFFF; --bar-fg2: #D9D4CC; --bar-2: #2C241C;
  --shadow: 0 -6px 20px rgba(22, 16, 10, 0.06);
  --ff: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-display: Jost, 'DM Sans', system-ui, sans-serif;
}
:root[data-theme="dark"] {
  color-scheme: dark;   /* dark scrollbars and form controls */
  --bg: #0E0E10; --card: #17171A; --soft: #1F1F23; --line: #2A2A2F; --line2: #3A3A40;
  --fg: #F4F2EE; --fg2: #B5AFA6; --fg3: #D9D4CC;
  --acc-ink: #FF9A5C; --chip: #2A1A10; --current: #24170E;
  --ok: #7CD3A0; --ok-soft: #173326; --bad: #FFB27A; --bad-soft: #3A2413;
  --me: #9DBDFF; --me-soft: #17233A;
  --bar: #000000; --bar-2: #1F1F23;
  --shadow: 0 -6px 20px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--ff); font-size: 16px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
a { color: var(--acc-ink); }
a:hover { text-decoration: underline; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
.hidden { display: none !important; }
.muted { color: var(--fg2); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { background: var(--card); border-bottom: 1px solid var(--line); }
.site-header .wrap { height: 56px; display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-family: var(--ff-display); font-weight: 600; font-size: 16px; }
.brand:hover { text-decoration: none; }
.brand img { width: 20px; height: 24px; display: block; }
.site-header nav { margin-left: auto; display: flex; align-items: center; gap: 4px; font-size: 15px; }
.brand, .site-header nav a { white-space: nowrap; }
.site-header nav a { color: var(--fg2); text-decoration: none; padding: 10px; border-radius: 999px; }
.site-header nav a:hover { color: var(--fg); background: var(--soft); }
.site-header nav a[aria-current="page"] { color: var(--fg); background: var(--soft); }
/* FAQ only for newcomers (2026-11-09): bell.js sets html.lmi-regular for members with 3+ contests or 10+ Expo solves.
   On phones newcomers get FAQ in place of Community. */
.lmi-regular .site-header nav .nav-faq { display: none; }
@media (max-width: 560px) { html:not(.lmi-regular) .site-header nav .nav-cm { display: none; } }
@media (max-width: 560px) { .site-header nav .wide { display: none; } }
/* Phones (2026-11-07): the header's Discussion link takes too much room. On the contest page only its badges stay (the
   red open-claims count, the new-posts dot), still opening the discussion; with neither, it takes no space. The score
   page has a Discussion tab, so its header link goes. */
@media (max-width: 560px) {
  .nav-disc-text, .site-header nav .nav-disc-link { display: none; }
  #nav-disc { min-width: 24px; padding: 10px 4px; }
  #nav-disc:not(:has(.nav-claims:not(.hidden))):not(:has(.nav-dot:not(.hidden))) { display: none; }
  #nav-disc .nav-claims { margin-left: 0; }
}
@media (max-width: 400px) { .site-header nav { font-size: 14px; } .site-header nav a { padding: 10px 6px; } }

/* Solve bar (replaces the header while solving) */
.solve-bar { position: sticky; top: 0; z-index: 20; background: var(--bar); color: var(--bar-fg); }
.solve-bar .wrap { height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-left: 4px; }
.solve-bar .list-btn { height: 44px; padding: 0 12px; border: none; background: transparent; color: var(--bar-fg); display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; cursor: pointer; border-radius: 999px; }
.solve-bar .list-btn:hover { background: var(--bar-2); }
.solve-bar .title { display: none; color: var(--bar-fg2); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.solve-bar .title strong { color: var(--bar-fg); font-weight: 600; }
.timer { display: flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.timer svg { color: var(--acc); }
.timer.low { color: var(--acc); }
.solve-bar .score { font-size: 15px; font-weight: 600; color: var(--bar-fg2); white-space: nowrap; }
.time-track { height: 4px; background: var(--bar-2); }
.time-track div { height: 4px; background: var(--acc); width: 100%; transition: width 1s linear; }
@media (min-width: 1000px) {
  .solve-bar .wrap { padding-left: 16px; }
  .solve-bar .list-btn { display: none; }
  .solve-bar .title { display: block; flex: 1; }
}

/* Overview */
.overview { padding-top: 20px; padding-bottom: 24px; display: flex; flex-direction: column; gap: 16px; }
.overview.has-sticky { padding-bottom: 170px; }
@media (min-width: 1000px) { .overview, .overview.has-sticky { padding-bottom: 40px; max-width: 760px; } }
.contest-title { font-family: var(--ff-display); font-weight: 600; font-size: 34px; line-height: 1.1; letter-spacing: -0.01em; }
/* WPF logo on GP contests (assets/wpf-gp-logo.png, dark text on transparent: a white backing in dark mode) */
.gp-logo { display: block; height: 36px; width: auto; align-self: flex-start; margin-bottom: 4px; }
:root[data-theme="dark"] .gp-logo { background: #fff; padding: 4px 8px; border-radius: 8px; box-sizing: content-box; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
@media (min-width: 700px) { .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.fact { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.fact span { font-size: 12px; color: var(--fg2); }
.fact strong { font-size: 17px; font-weight: 600; }
.fact small { font-size: 13px; color: var(--fg2); }
/* Status "Running" (2026-11-07): the whole card tinted green, the word green with a softly pulsing dot */
.fact.live { background: var(--ok-soft); border-color: var(--ok); }
.fact.live span, .fact.live small { color: var(--ok); }
.fact.live strong { color: var(--ok); display: inline-flex; align-items: center; gap: 8px; }
.fact.live strong::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 var(--ok); animation: live-dot 2s ease-out infinite; }
@keyframes live-dot { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@media (prefers-reduced-motion: reduce) { .fact.live strong::before { animation: none; } }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: 13px; font-weight: 500; padding: 4px 10px; border-radius: 999px; background: var(--soft); color: var(--fg2); }
.chip.ok { background: var(--ok-soft); color: var(--ok); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.card-pad { padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.card h2 { font-size: 15px; font-weight: 600; }
.notes { font-size: 14px; color: var(--fg3); overflow-wrap: anywhere; }
.notes.clamp { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.link-btn { align-self: flex-start; border: none; background: none; padding: 6px 0; font-size: 14px; font-weight: 600; color: var(--acc-ink); cursor: pointer; }
.file-row { display: flex; align-items: center; gap: 12px; padding: 14px 16px; color: var(--fg); text-decoration: none; }
.file-row + .file-row { border-top: 1px solid var(--line); }
.file-row:hover { text-decoration: none; background: var(--soft); }
.file-row .grow { flex: 1; display: flex; flex-direction: column; }
.file-row .grow strong { font-size: 15px; font-weight: 600; }
.file-row .grow span { font-size: 13px; color: var(--fg2); }
.file-row svg { color: var(--fg2); flex-shrink: 0; }
.inline-links { display: flex; gap: 8px 20px; flex-wrap: wrap; font-size: 14px; font-weight: 600; }
.pw { display: flex; align-items: center; gap: 10px; background: var(--soft); border-radius: 12px; padding: 10px 12px; }
.pw .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.pw .grow span { font-size: 13px; color: var(--fg2); }
.pw code { font-family: ui-monospace, Consolas, monospace; font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.small-note { font-size: 13px; color: var(--fg2); }

/* Action bar: a card; the short start and countdown bars stick to the bottom on phones */
.action-bar { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.action-bar .inner { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
@media (max-width: 999px) {
  .action-bar.sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; border: none; border-top: 1px solid var(--line); border-radius: 0; box-shadow: var(--shadow); }
  .action-bar.sticky .inner { max-width: 760px; margin: 0 auto; padding: 12px 16px calc(16px + env(safe-area-inset-bottom)); }
}
.state-msg { font-size: 15px; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14px; min-height: 32px; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 0; accent-color: var(--fg); }

/* Buttons */
.btn { height: 52px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 16px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: 10px; cursor: pointer; text-decoration: none; }
.btn:hover { text-decoration: none; border-color: var(--fg2); }
.btn-primary { background: var(--acc); border-color: var(--acc); color: #16100A; font-weight: 700; font-size: 17px; }
.btn-primary:hover { background: var(--acc-hover); border-color: var(--acc-hover); }
.btn-dark { background: var(--fg); border-color: var(--fg); color: var(--bg); font-weight: 700; }
.btn-dark:hover { border-color: var(--fg); opacity: 0.9; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn-block { width: 100%; }
.icon-btn { width: 52px; height: 52px; padding: 0; flex-shrink: 0; }

/* Login */
.login-form { display: flex; flex-direction: column; gap: 10px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--fg2); }
.field input, .field textarea { height: 46px; width: 100%; border: 1.5px solid var(--line2); border-radius: 10px; padding: 0 12px; font-size: 16px; font-weight: 500; color: var(--fg); background: var(--card); }
.field textarea { height: auto; min-height: 120px; padding: 10px 12px; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--acc); outline-offset: 1px; border-color: transparent; }
.field input.invalid { border-color: var(--bad); }
.form-error { font-size: 14px; color: var(--bad); background: var(--bad-soft); border-radius: 10px; padding: 8px 12px; }

/* Solving */
.solve { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }
/* Laptop and wider: the puzzle list on the left; the grid with the answer boxes directly below it (the user's request,
   2026-11-07: answers anywhere but under the grid are very inconvenient) */
@media (min-width: 1000px) {
  .solve { grid-template-columns: 280px minmax(0, 1fr); gap: 16px 24px; padding: 24px 16px; max-width: 1440px; margin: 0 auto; align-items: start; }
  .solve .plist { grid-column: 1; grid-row: 1 / span 2; }
  .solve .pmain { grid-column: 2; grid-row: 1; }
  .solve .panswer { grid-column: 2; grid-row: 2; }
}
.plist { display: none; padding: 16px; }
.solve.show-list .plist { display: block; }
.solve.show-list .pmain, .solve.show-list .panswer { display: none; }
@media (min-width: 1000px) {
  .plist { display: block; padding: 0; position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow: auto; }
  .solve.show-list .pmain, .solve.show-list .panswer { display: block; }
}
.plist-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.plist-head h1 { font-family: var(--ff-display); font-weight: 600; font-size: 26px; }
@media (min-width: 1000px) { .plist-head { display: none; } }
.plist ul { list-style: none; margin: 0; padding: 0; }
.plist .group { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg2); padding: 14px 14px 6px; }
.plist .card { padding: 4px 0; overflow: hidden; }
.prow { width: 100%; min-height: 48px; padding: 6px 14px; display: flex; align-items: center; gap: 12px; border: none; background: transparent; text-align: left; cursor: pointer; color: var(--fg); }
.prow:hover { background: var(--soft); }
.prow.current { background: var(--current); font-weight: 700; }
.dot { width: 28px; height: 28px; flex-shrink: 0; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; background: var(--soft); color: var(--fg3); }
.dot.ok { background: var(--ok); color: var(--card); }
.dot.bad { background: var(--bad-soft); color: var(--bad); }
.prow .name { flex: 1; min-width: 0; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prow .status { font-size: 13px; font-weight: 600; white-space: nowrap; }
.prow .status.ok { color: var(--ok); }
.prow .status.bad { color: var(--bad); }
.prow .pts { min-width: 44px; text-align: right; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.plist .submit-all { margin-top: 12px; }

.pmain { padding: 14px 16px 0; min-width: 0; }
@media (min-width: 1000px) { .pmain { padding: 0; } }
.phead { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.phead h1 { font-family: var(--ff-display); font-weight: 600; font-size: 26px; line-height: 1.1; }
@media (min-width: 1000px) { .phead h1 { font-size: 32px; } }
.phead .meta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; font-size: 15px; }
.phead .meta a { font-weight: 600; padding: 10px 0; }
.grid-box { position: relative; width: 100%; border: 1px solid var(--line2); border-radius: 12px; background: #FFFFFF; overflow: hidden; }
.grid-box iframe { display: block; border: 0; transform-origin: 0 0; background: #FFFFFF; }
.grid-loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #5E574F; font-size: 14px; }
.paper-note { border: 1px dashed var(--line2); border-radius: 12px; padding: 24px 16px; text-align: center; color: var(--fg2); font-size: 15px; background: var(--card); }

.panswer { padding: 0; }
.answer-card { margin-top: 16px; background: var(--card); border-top: 1px solid var(--line); box-shadow: var(--shadow); padding: 14px 16px calc(20px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 10px; position: sticky; bottom: 0; }
@media (min-width: 1000px) { .answer-card { margin-top: 0; border: 1px solid var(--line); border-radius: 14px; box-shadow: none; position: static; padding: 16px; } }
.answer-card h2 { font-size: 16px; font-weight: 600; display: none; }
@media (min-width: 1000px) { .answer-card h2 { display: block; } }
.keys { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 8px; }
.keys input { text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.keys input::placeholder { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: 14px; color: var(--fg2); }
.feedback { display: flex; align-items: center; gap: 8px; border-radius: 10px; padding: 8px 12px; font-size: 14px; font-weight: 500; }
.feedback.bad { background: var(--bad-soft); color: var(--bad); }
.feedback.ok { background: var(--ok-soft); color: var(--ok); }
.feedback.info { background: var(--soft); color: var(--fg2); }
.answer-actions { display: flex; gap: 8px; }
.answer-actions .btn-primary { flex: 1; }
.prevnext { display: none; justify-content: space-between; font-size: 14px; font-weight: 600; }
@media (min-width: 1000px) { .prevnext { display: flex; } .answer-actions .icon-btn { display: none; } }

/* Finished summary */
.result { background: var(--bar); color: var(--bar-fg); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 16px; }
.result .big { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.result .big div { display: flex; flex-direction: column; gap: 2px; }
.result .big div:last-child { align-items: flex-end; }
.result .big span { font-size: 13px; color: var(--bar-fg2); }
.result .big strong { font-family: var(--ff-display); font-size: 44px; font-weight: 600; line-height: 1; }
.result .big strong small { font-size: 18px; color: var(--bar-fg2); font-weight: 500; }
.result .big .pts { color: var(--acc); }
.result .row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; border-top: 1px solid var(--bar-2); padding-top: 14px; }
.result .row3 div { display: flex; flex-direction: column; gap: 2px; }
.result .row3 span { font-size: 12px; color: var(--bar-fg2); }
.result .row3 strong { font-size: 17px; font-weight: 600; }
.badge-done { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ok); background: var(--ok-soft); padding: 4px 10px; border-radius: 999px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50; max-width: calc(100% - 32px); background: var(--fg); color: var(--bg); padding: 12px 16px; border-radius: 12px; font-size: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }
.site-footer { padding: 24px 0 40px; font-size: 13px; color: var(--fg2); }
.site-footer .wrap { display: flex; flex-direction: column; gap: 8px; }
.solving .site-footer { display: none; }
@media (min-width: 1000px) { .solving .site-footer { display: block; } }

/* Score page */
.score-page { padding-top: 20px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 1000px) { .score-page { max-width: 900px; } }
.tabs { display: flex; gap: 4px; background: var(--soft); padding: 4px; border-radius: 999px; overflow-x: auto; scrollbar-width: none; }
.tabs button { flex: 1 0 auto; height: 40px; padding: 0 10px; border: none; border-radius: 999px; background: transparent; color: var(--fg2); font-size: 15px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.tabs button[aria-selected="true"] { background: var(--card); color: var(--fg); box-shadow: 0 1px 3px rgba(22, 16, 10, 0.12); }
.me-card { background: var(--bar); color: var(--bar-fg); border-radius: 16px; padding: 14px 16px; display: flex; align-items: center; gap: 16px; }
.me-card .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.me-card .grow span { font-size: 13px; color: var(--bar-fg2); }
.me-card .grow strong { font-size: 17px; }
.me-card .num { font-family: var(--ff-display); font-size: 34px; font-weight: 600; line-height: 1; }
.me-card .num.pts { color: var(--acc); }
.me-card .lbl { font-size: 12px; color: var(--bar-fg2); display: block; margin-top: 2px; }
.me-card button { height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--bar-2); background: var(--bar-2); color: var(--bar-fg); font-weight: 600; font-size: 14px; cursor: pointer; }
.search { height: 46px; width: 100%; border: 1.5px solid var(--line2); border-radius: 999px; padding: 0 18px; font-size: 16px; background: var(--card); color: var(--fg); }
.search:focus { outline: 2px solid var(--acc); outline-offset: 1px; border-color: transparent; }
.rlist { list-style: none; margin: 0; padding: 0; }
.rrow { border-top: 1px solid var(--line); }
.rrow:first-child { border-top: none; }
.rrow > button { width: 100%; min-height: 56px; padding: 8px 14px; display: flex; align-items: center; gap: 12px; border: none; background: transparent; text-align: left; cursor: pointer; color: var(--fg); }
.rrow > button:hover { background: var(--soft); }
.rrow.self > button { background: var(--current); }
.rrow .rank { width: 36px; flex-shrink: 0; font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--fg2); }
.rrow .rank.top { color: var(--acc-ink); }
.rrow .who { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.rrow .who strong { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rrow .who span { font-size: 13px; color: var(--fg2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rrow .num { text-align: right; display: flex; flex-direction: column; flex-shrink: 0; }
.rrow .num strong { font-size: 16px; font-variant-numeric: tabular-nums; }
.rrow .num span { font-size: 12px; color: var(--fg2); }
.rrow .details { display: none; padding: 0 14px 12px 62px; font-size: 14px; color: var(--fg2); }
.rrow.open .details { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.rrow .details b { color: var(--fg); font-weight: 600; }
.tag-unoff { font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--fg2); background: var(--soft); border-radius: 999px; padding: 1px 7px; margin-left: 6px; vertical-align: 1px; }
.prow2 { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.prow2:first-child { border-top: none; }
.prow2 .top { display: flex; align-items: baseline; gap: 10px; }
.prow2 .top strong { flex: 1; min-width: 0; font-size: 15px; font-weight: 600; }
.prow2 .top span { font-size: 14px; color: var(--fg2); white-space: nowrap; }
.bar { height: 8px; border-radius: 999px; background: var(--soft); overflow: hidden; }
.bar div { height: 8px; background: var(--ok); border-radius: 999px; }
.prow2 .sub { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--fg2); flex-wrap: wrap; }
.sol { font-family: ui-monospace, Consolas, monospace; color: var(--fg); overflow-wrap: anywhere; }
.subrow { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; gap: 12px; align-items: center; }
.subrow:first-child { border-top: none; }
.subrow .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.subrow .grow strong { font-size: 15px; font-weight: 600; }
.subrow .grow span { font-size: 13px; color: var(--fg2); overflow-wrap: anywhere; }
.subrow .res { font-size: 14px; font-weight: 600; white-space: nowrap; }
.subrow .res.ok { color: var(--ok); }
.subrow .res.bad { color: var(--bad); }
.btn-sm { height: 40px; padding: 0 14px; font-size: 14px; }
.msg { display: flex; gap: 12px; padding: 14px 16px; border-top: 1px solid var(--line); }
.msg:first-child { border-top: none; }
.avatar { width: 40px; height: 40px; flex-shrink: 0; border-radius: 999px; background: var(--soft); color: var(--fg2); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.msg .body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.msg .head { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--fg2); }
.msg .head strong { font-size: 15px; color: var(--fg); }
.msg .text { font-size: 15px; color: var(--fg3); overflow-wrap: anywhere; }
.msg .text blockquote { margin: 4px 0; padding: 6px 10px; background: var(--soft); border-radius: 8px; }
.msg .text img { max-width: 100%; height: auto; }
.composer { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); }
.composer textarea { min-height: 90px; }
.composer .row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.empty { padding: 24px 16px; text-align: center; color: var(--fg2); font-size: 15px; }
@media (max-width: 400px) { .tabs button { font-size: 14px; padding: 0 8px; } }

/* Paper solving: every puzzle's answer boxes on one page, for paper solvers */
.mode-switch { padding-top: 12px; }
@media (min-width: 1000px) { .mode-switch { max-width: 900px; } #app.mode-grid .mode-switch { max-width: 1440px; } .mode-switch .tabs { max-width: 420px; } }
.sheet { padding-top: 12px; padding-bottom: 120px; display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 1000px) { .sheet { max-width: 900px; } }
.sheet .group { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg2); padding: 8px 2px 0; }
.srow { padding: 12px 14px; border-top: 1px solid var(--line); }
.srow:first-child { border-top: none; }
.srow-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.srow-head .name { flex: 1; min-width: 0; font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.srow-head .status { font-size: 13px; font-weight: 600; white-space: nowrap; }
.srow-head .status.ok { color: var(--ok); }
.srow-head .status.bad { color: var(--bad); }
.srow-head .pts { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.srow-body { display: flex; gap: 8px; align-items: flex-end; }
.srow-body .keys { flex: 1; min-width: 0; }
.srow-body .btn { height: 46px; flex-shrink: 0; }
.srow .fb { font-size: 13px; margin-top: 6px; }
.srow .fb.ok { color: var(--ok); }
.srow .fb.bad { color: var(--bad); }
.srow .fb.info { color: var(--fg2); }
.sheet-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; background: var(--card); border-top: 1px solid var(--line); box-shadow: var(--shadow); }
.sheet-bar .inner { max-width: 900px; margin: 0 auto; padding: 10px 16px calc(12px + env(safe-area-inset-bottom)); display: flex; gap: 12px; align-items: center; }
.sheet-bar .inner span { flex: 1; font-size: 14px; color: var(--fg2); }
.sheet-bar .btn { height: 48px; }
.has-sheet-bar .toast { bottom: 96px; }
/* Under the grid the boxes sit side by side, at a normal size */
@media (min-width: 1000px) { .answer-card .keys { grid-template-columns: repeat(auto-fit, minmax(180px, 280px)) !important; } }
.srow-head .status:not(.ok):not(.bad), .prow .status:not(.ok):not(.bad) { color: var(--fg2); }

/* Booklets & notes card, shown in both solving modes */
.info-card { padding: 4px 0; }
.info-links { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; padding: 10px 14px; font-size: 14px; font-weight: 600; }
.info-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; }
.info-links .pw-inline { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; font-weight: 500; color: var(--fg2); }
.info-links .pw-inline code { font-family: ui-monospace, Consolas, monospace; font-weight: 600; color: var(--fg); }
.info-links .pw-inline button { height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 13px; font-weight: 600; cursor: pointer; }
.info-card details { border-top: 1px solid var(--line); }
.online-help ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }
.info-card summary { list-style: none; cursor: pointer; padding: 10px 14px; display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.info-card summary::-webkit-details-marker { display: none; }
.info-card summary::after { content: ''; margin-left: auto; width: 8px; height: 8px; border-right: 2px solid var(--fg2); border-bottom: 2px solid var(--fg2); transform: rotate(45deg); transition: transform 0.2s; }
.info-card details[open] summary::after { transform: rotate(-135deg); }
.info-card .notes { padding: 0 14px 12px; }
.badge-new { font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: #16100A; background: var(--acc); border-radius: 999px; padding: 2px 8px; }
#info-grid { margin-bottom: 12px; }

/* How will you solve? (start card) */
.solve-choice { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.solve-choice legend { padding: 0; margin-bottom: 6px; font-size: 14px; font-weight: 600; }
.solve-choice label { flex: 1; height: 40px; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 600; color: var(--fg2); cursor: pointer; }
.solve-choice label:has(input:checked) { background: var(--card); color: var(--fg); box-shadow: 0 1px 3px rgba(22, 16, 10, 0.12); }
.solve-choice label:has(input:focus-visible) { outline: 2px solid var(--acc); outline-offset: 1px; }
.solve-choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.overview.has-sticky { padding-bottom: 290px; }

/* Answer box states: typing (dark ring), not finished (counter), right format (green check), wrong format (red + reason).
   Red is kept clearly apart from the orange accent. */
:root { --err: #B42318; }
:root[data-theme="dark"] { --err: #FF7A70; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--fg); outline-offset: 1px; border-color: transparent; }
.field input.invalid { border-color: var(--line2); }
.field.k-ok input { border-color: var(--ok); padding-right: 38px; background-repeat: no-repeat; background-position: right 12px center; background-size: 18px 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F6B43' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E"); }
:root[data-theme="dark"] .field.k-ok input { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237CD3A0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E"); }
.field.k-bad input, .field.k-bad textarea { border: 2px solid var(--err); }
.field.k-bad input:focus { outline-color: var(--err); }
.key-msg { font-size: 12px; font-weight: 500; color: var(--fg2); font-variant-numeric: tabular-nums; }
.key-msg:empty { display: none; }
.k-bad .key-msg { color: var(--err); font-weight: 600; }
.k-ok .key-msg { color: var(--ok); }

/* Discussion (discussion.js) */
.disc { display: flex; flex-direction: column; gap: 12px; }
.disc-filter { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.disc-filter button { flex-shrink: 0; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg2); font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.disc-filter button[aria-pressed="true"] { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.disc-compose { position: relative; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.disc-compose textarea { min-height: 84px; resize: vertical; }
.disc-compose .row { display: flex; gap: 10px 16px; align-items: center; flex-wrap: wrap; }
.disc-compose .row .check { font-size: 14px; }
.disc-compose .replying { font-size: 13px; color: var(--fg2); display: flex; gap: 8px; align-items: center; }
.disc-suggest { position: absolute; left: 16px; right: 16px; z-index: 30; margin: 0; padding: 4px 0; list-style: none; background: var(--card); border: 1px solid var(--line2); border-radius: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14); max-height: 260px; overflow: auto; }
.disc-suggest li { padding: 8px 12px; display: flex; gap: 10px; align-items: baseline; cursor: pointer; font-size: 14px; }
.disc-suggest li[aria-selected="true"], .disc-suggest li:hover { background: var(--soft); }
.disc-suggest li span { color: var(--fg2); font-size: 12px; }
.dpost { padding: 14px 16px; border-top: 1px solid var(--line); display: flex; gap: 12px; }
.dpost:first-child { border-top: none; }
.dpost.reply { padding-left: 0; border-top: none; padding-top: 6px; }
.dpost .body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.dpost .head { display: flex; align-items: baseline; gap: 6px 8px; flex-wrap: wrap; font-size: 13px; color: var(--fg2); }
.dpost .head strong { font-size: 15px; color: var(--fg); }
.dpost .head a { color: var(--fg); text-decoration: none; }
.badge { font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; border-radius: 999px; padding: 1px 7px; }
.badge.author { background: var(--chip); color: var(--acc-ink); }
.badge.mod { background: var(--ok-soft); color: var(--ok); }
.badge.anon { background: var(--soft); color: var(--fg2); }
.dpost .text { font-size: 15px; color: var(--fg3); overflow-wrap: anywhere; line-height: 1.5; }
.dpost .text.muted-text { font-style: italic; color: var(--fg2); }
.mention { display: inline; border: none; padding: 0 4px; border-radius: 6px; background: var(--chip); color: var(--acc-ink); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.dpost .actions { display: flex; flex-wrap: wrap; gap: 6px 4px; align-items: center; }
.react { height: 30px; min-width: 30px; padding: 0 8px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--fg); font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.react.on { border-color: var(--acc); background: var(--chip); }
.react b { font-size: 12px; font-weight: 600; color: var(--fg2); }
/* Who reacted: the count is its own tap target; the names line under the actions */
.react b { padding: 4px 2px; margin: -4px -2px; border-radius: 6px; }
.react b:hover { background: var(--soft); }
.react-who { margin-top: 6px; font-size: 13px; line-height: 1.6; color: var(--fg2); }
.react-who .chip-x { width: 22px; height: 22px; margin-left: 4px; vertical-align: middle; }
.dlink { height: 30px; padding: 0 8px; border: none; background: none; color: var(--fg2); font-size: 13px; font-weight: 600; cursor: pointer; border-radius: 999px; }
.dlink:hover { color: var(--fg); background: var(--soft); }
.dpost .replies { display: flex; flex-direction: column; margin-top: 4px; padding-left: 12px; border-left: 2px solid var(--line); }
.mod-note { font-size: 12px; font-weight: 600; color: var(--err); }
.legacy summary { cursor: pointer; padding: 12px 16px; font-size: 14px; font-weight: 600; }
.legacy .msg:first-child { border-top: 1px solid var(--line); }

/* Quick feedback */
.fb-card { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.fb-card h2 { font-size: 16px; }
.stars { display: flex; gap: 4px; }
.stars button { width: 44px; height: 44px; border: none; background: none; padding: 0; cursor: pointer; color: var(--line2); }
.stars button.on { color: var(--acc); }
.stars svg { width: 32px; height: 32px; }
.fb-puzzles { display: flex; flex-direction: column; }
.fb-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.fb-row .name { flex: 1; min-width: 0; font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.seg { display: flex; background: var(--soft); border-radius: 999px; padding: 3px; gap: 2px; }
.seg button { height: 30px; padding: 0 10px; border: none; border-radius: 999px; background: transparent; color: var(--fg2); font-size: 13px; font-weight: 600; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--card); color: var(--fg); box-shadow: 0 1px 3px rgba(22, 16, 10, 0.12); }
.heart { width: 36px; height: 36px; border: none; background: none; padding: 0; cursor: pointer; color: var(--line2); display: flex; align-items: center; justify-content: center; }
.heart.on { color: #D6336C; }
.fb-saved { font-size: 13px; color: var(--ok); min-height: 18px; }
.diffbar { display: flex; height: 8px; border-radius: 999px; overflow: hidden; background: var(--soft); }
.diffbar .e { background: #6BB38A; } .diffbar .o { background: #C9B45C; } .diffbar .h { background: #D9733F; }
.fb-sum { display: flex; gap: 12px; font-size: 13px; color: var(--fg2); flex-wrap: wrap; }
.fb-more summary { cursor: pointer; font-size: 14px; font-weight: 600; padding: 6px 0; list-style: none; display: flex; align-items: center; gap: 8px; }
.fb-more summary::-webkit-details-marker { display: none; }
.fb-more summary::after { content: ''; width: 8px; height: 8px; border-right: 2px solid var(--fg2); border-bottom: 2px solid var(--fg2); transform: rotate(45deg); transition: transform 0.2s; }
.fb-more[open] summary::after { transform: rotate(-135deg); }
.react[disabled] { cursor: default; opacity: 1; }

/* Announcements, visibility labels */
.ann-list { padding: 4px 0; border-color: var(--acc); }
.ann-title { display: flex; align-items: center; gap: 8px; padding: 12px 16px 4px; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--acc-ink); }
.dpost.ann .text { color: var(--fg); font-weight: 500; }
.vis-note { align-self: flex-start; font-size: 12px; font-weight: 600; color: var(--fg2); background: var(--soft); border-radius: 999px; padding: 1px 8px; }
.vis-note.pub { color: var(--ok); background: var(--ok-soft); }

/* Discussion panel on the contest page: full screen on phones, a side panel on desktop */
.dpanel { position: fixed; inset: 0; z-index: 60; }
.dpanel-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.35); }
.dpanel-sheet { position: absolute; top: 0; right: 0; bottom: 0; width: 100%; background: var(--bg); display: flex; flex-direction: column; box-shadow: -8px 0 30px rgba(0, 0, 0, 0.2); }
@media (min-width: 760px) { .dpanel-sheet { width: 480px; } }
.dpanel-sheet header { flex-shrink: 0; height: 56px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px 0 16px; border-bottom: 1px solid var(--line); background: var(--card); }
.dpanel-sheet header h2 { font-size: 17px; font-weight: 700; }
.dpanel-close { width: 44px; height: 44px; border: none; background: none; color: var(--fg); border-radius: 999px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.dpanel-close:hover { background: var(--soft); }
.dpanel-body { flex: 1; overflow: auto; padding: 12px 12px calc(24px + env(safe-area-inset-bottom)); }
body.dpanel-open { overflow: hidden; }

/* Discussion button in the solving bar, and the discussion card */
.disc-btn { position: relative; width: 44px; height: 44px; border: none; background: transparent; color: var(--bar-fg); border-radius: 999px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.disc-btn:hover { background: var(--bar-2); }
.disc-btn .dot { position: absolute; top: 9px; right: 9px; width: 10px; height: 10px; border-radius: 999px; background: var(--acc); border: 2px solid var(--bar); }
/* The discussion on the contest page itself (overview and finished screens) */
.disc-inline { display: flex; flex-direction: column; gap: 8px; scroll-margin-top: 12px; }
.disc-inline-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.disc-inline-head h2 { font-family: var(--ff-display); font-size: 22px; font-weight: 600; }
.disc-inline > .small-note { margin-top: -4px; }
/* Replies to the reader and mentions of them */
.dpost.for-me { background: var(--me-soft); }
.dpost.reply.for-me { padding-left: 10px; }
.badge.for-me-tag { background: var(--me-soft); color: var(--me); border: 1px solid var(--me); }
.badge-new.to-me { background: var(--me); color: var(--card); }
.nav-dot.to-me, .disc-btn .dot.to-me { background: var(--me); }
.more-replies { align-self: flex-start; margin: 6px 0 4px; font-weight: 600; }
.ann-inline { border-top: 1px solid var(--line); padding: 10px 14px; display: flex; flex-direction: column; gap: 6px; }
.ann-inline .ann-item { font-size: 14px; color: var(--fg); font-weight: 500; overflow-wrap: anywhere; }
.ann-inline .ann-item small { display: block; font-weight: 400; color: var(--fg2); font-size: 12px; }
.ann-inline .ann-head { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--acc-ink); }
.info-disc { border-top: 1px solid var(--line); width: 100%; padding: 10px 14px; display: flex; align-items: center; gap: 8px; border-left: 0; border-right: 0; border-bottom: 0; background: none; color: var(--fg); font-size: 14px; font-weight: 600; cursor: pointer; text-align: left; }
.info-disc:hover { background: var(--soft); }
.info-card .ann-inline { border-top: none; border-bottom: 1px solid var(--line); }

/* Header: logo only on narrow phones so the links fit; dot for new discussion posts */
@media (max-width: 440px) { .brand-text { display: none; } .site-header .wrap { gap: 8px; } }
.site-header nav a { position: relative; }
.nav-dot { position: absolute; top: 6px; right: 2px; width: 8px; height: 8px; border-radius: 999px; background: var(--acc); }

/* Puzzle filter chips wrap instead of scrolling sideways */
.disc-filter { flex-wrap: wrap; overflow: visible; padding-bottom: 0; }
.disc-filter button { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.chip-count { display: inline-block; min-width: 18px; margin-left: 2px; padding: 0 5px; border-radius: 999px; background: var(--soft); color: var(--fg2); font-size: 12px; text-align: center; }
.disc-filter button[aria-pressed="true"] .chip-count { background: rgba(255, 255, 255, 0.2); color: inherit; }
.disc-filter .chip-more { border-style: dashed; color: var(--acc-ink); }

/* Discussion panel: full screen option on desktop (phones are always full screen) */
.dpanel-tools { display: flex; align-items: center; gap: 2px; }
.dpanel-expand { display: none; }
@media (min-width: 760px) {
  .dpanel-expand { display: flex; }
  .dpanel.full .dpanel-sheet { width: 100%; }
  .dpanel.full .dpanel-body > .disc, .dpanel.full .dpanel-body > .card { max-width: 860px; margin: 0 auto; }
  .dpanel.full .dpanel-body { padding-top: 20px; }
}

/* Favourite puzzles (quick feedback) */
.fb-more > .small-note { display: block; margin: 2px 0 8px; }
.fav-list { display: flex; flex-wrap: wrap; gap: 6px; }
.fav { height: 36px; max-width: 100%; padding: 0 12px 0 8px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 14px; font-weight: 500; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.fav span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fav svg { width: 18px; height: 18px; color: var(--line2); flex-shrink: 0; }
.fav.on { border-color: #D6336C; background: #FCE8EF; color: #8C1D44; }
.fav.on svg { color: #D6336C; }
:root[data-theme="dark"] .fav.on { background: #3A1724; color: #F7A8C1; }
.fav-count { color: #B02A5B; font-weight: 600; }
:root[data-theme="dark"] .fav-count { color: #F7A8C1; }
.fb-sum { flex-direction: column; gap: 2px; }

/* Claims: private threads in the discussion, highlighted while open */
.claim-list { padding: 4px 0; border-color: #C2410C; }
.claim-title { display: flex; align-items: center; gap: 8px; padding: 12px 16px 4px; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg2); }
.dpost.claim-open { background: var(--current); }
.claim-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 15px; }
.claim-answer { font-size: 14px; color: var(--fg2); overflow-wrap: anywhere; }
.claim-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; border-radius: 999px; padding: 2px 8px; background: var(--soft); color: var(--fg2); white-space: nowrap; }
.claim-tag.open { background: #FDE7D6; color: #9A3412; }
.claim-tag.ok { background: var(--ok-soft); color: var(--ok); }
.claim-tag.bad { background: var(--soft); color: var(--err); }
:root[data-theme="dark"] .claim-tag.open { background: #3A2413; color: #FFB27A; }
.btn.claim-accept { border-color: var(--ok); color: var(--ok); }
.info-disc .claim-tag { margin-left: auto; }
.nav-claims { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; margin-left: 4px; padding: 0 5px; border-radius: 999px; background: #C2410C; color: #FFFFFF; font-size: 11px; font-weight: 700; vertical-align: 1px; }

/* Puzzles tab: your answers under each puzzle; Feedback tab: favourites ranking */
.my-answer { display: flex; align-items: center; gap: 8px 10px; flex-wrap: wrap; padding: 8px 10px; margin-top: 2px; border-radius: 10px; background: var(--soft); font-size: 14px; }
.my-answer .grow { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.my-answer .res { font-weight: 600; white-space: nowrap; }
.my-answer .res.ok { color: var(--ok); }
.my-answer .res.bad { color: var(--bad); }
.fav-rank { margin: 4px 0 0; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; font-size: 15px; }
.fav-rank li span:first-child { margin-right: 8px; }
.wrong-char { color: var(--err); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }

/* Score page: players who finished since your last look at the results, and players still solving */
.rrow.is-new { background: var(--current); }
.rrow .who .badge-new { margin-left: 6px; vertical-align: 2px; }
.tag-solving { margin-left: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ok); background: var(--ok-soft); border-radius: 999px; padding: 2px 8px; vertical-align: 2px; }
.new-since { margin-top: 10px; }
/* Score page: players who solved every puzzle show their time */
.rrow .num .all-solved { color: var(--ok); font-weight: 600; font-variant-numeric: tabular-nums; }

/* Discussion: spoilers, quotes, posters' results, New marks, author's notes */
.spoiler { background: var(--fg3); color: transparent; border-radius: 4px; padding: 0 4px; cursor: pointer; user-select: none; transition: background .15s, color .15s; }
.spoiler a, .spoiler .mention { color: transparent; background: none; pointer-events: none; }
.spoiler.shown { background: var(--soft); color: inherit; cursor: auto; user-select: text; }
.spoiler.shown a, .spoiler.shown .mention { color: var(--acc-ink); pointer-events: auto; }
.dpost .text blockquote { margin: 2px 0 6px; padding: 4px 10px; border-left: 3px solid var(--line2); color: var(--fg2); font-size: 14px; }
.compose-tools { display: flex; align-items: center; gap: 4px 8px; flex-wrap: wrap; margin-top: -4px; }
.compose-tools .dlink { border: 1px solid var(--line2); }
.post-result { font-size: 12px; color: var(--fg2); background: var(--soft); border-radius: 999px; padding: 1px 8px; font-variant-numeric: tabular-nums; }
.quote-btn { position: fixed; z-index: 60; display: none; height: 36px; padding: 0 14px; border: none; border-radius: 999px; background: var(--bar); color: var(--bar-fg); font-size: 14px; font-weight: 600; cursor: pointer; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2); }
.quote-btn.on { display: block; }
.seen-line { display: flex; align-items: center; gap: 10px; padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg2); border-top: 1px solid var(--line); }
.seen-line::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.seen-line + .dpost { border-top: none; }
.note-list { padding: 4px 0; border-color: var(--ok); }
.note-title { display: flex; align-items: center; gap: 8px; padding: 12px 16px 4px; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ok); }
.dpost.note .text { color: var(--fg); }

/* Notification bell (bell.js): replies to you, mentions and claim decisions across contests */
/* Account menu in the header (bell.js, 2026-11-07): the member's name opens Your profile, Settings, Dark mode, Log out */
.umenu { position: relative; display: inline-flex; }
.umenu-btn { display: inline-flex; align-items: center; gap: 4px; height: 40px; padding: 0 10px 0 12px; border: none; border-radius: 999px; background: none; color: var(--fg2); font: inherit; font-size: 15px; cursor: pointer; }
.umenu-btn:hover, .umenu-btn[aria-expanded="true"] { background: var(--soft); color: var(--fg); }
.umenu-name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 400px) { .umenu-name { max-width: 72px; } .umenu-btn { padding: 0 6px 0 8px; } }
.umenu-pop { position: absolute; right: 0; top: calc(100% + 6px); z-index: 70; min-width: 200px; padding: 4px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16); display: flex; flex-direction: column; }
.site-header .umenu-pop a, .umenu-pop button { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 10px 12px; border: none; border-radius: 8px; background: none; color: var(--fg); font: inherit; font-size: 14px; text-align: left; text-decoration: none; cursor: pointer; }
.site-header .umenu-pop a:hover, .umenu-pop button:hover { background: var(--soft); }
.umenu-switch { width: 34px; height: 20px; border-radius: 999px; background: var(--line2); position: relative; flex-shrink: 0; transition: background 0.15s; }
.umenu-switch::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--card); transition: left 0.15s; }
.umenu-dark[aria-checked="true"] .umenu-switch { background: var(--acc); }
.umenu-dark[aria-checked="true"] .umenu-switch::after { left: 16px; }
/* Confirmation and question dialogs (assets/dialog.js, 2026-11-07) */
.lmi-dlg { width: min(440px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 16px; background: var(--card); color: var(--fg); box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28); }
.lmi-dlg::backdrop { background: rgba(0, 0, 0, 0.45); }
.lmi-dlg-box { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.lmi-dlg h2 { font-size: 17px; font-weight: 700; line-height: 1.3; overflow-wrap: anywhere; }
.lmi-dlg p { font-size: 14px; color: var(--fg2); overflow-wrap: anywhere; }
.lmi-dlg .field textarea { min-height: 84px; }
.lmi-dlg-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.lmi-dlg-danger { background: var(--bad); border-color: var(--bad); color: var(--card); font-weight: 700; }
.lmi-dlg-danger:hover { border-color: var(--bad); opacity: 0.9; }
.bell { position: relative; width: 40px; height: 40px; flex-shrink: 0; border: none; background: none; color: var(--fg2); border-radius: 999px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.bell:hover, .bell[aria-expanded="true"] { background: var(--soft); color: var(--fg); }
.bell-n { position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px; background: var(--me); color: var(--card); font-size: 11px; font-weight: 700; line-height: 18px; text-align: center; border: 2px solid var(--card); box-sizing: content-box; }
.bell-box { position: absolute; z-index: 70; width: 380px; max-width: calc(100vw - 16px); max-height: min(70vh, 560px); overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 12px 36px rgba(0, 0, 0, 0.16); }
@media (max-width: 520px) { .bell-box { left: 8px; right: 8px !important; width: auto; } }
.bell-head { padding: 14px 16px 8px; font-family: var(--ff-display); font-size: 17px; }
.bell-empty { padding: 8px 16px 18px; font-size: 14px; color: var(--fg2); }
.bell-list { list-style: none; margin: 0; padding: 0 0 6px; }
.bell-list li { border-top: 1px solid var(--line); }
.bell-list a { display: flex; flex-direction: column; gap: 2px; padding: 10px 16px; color: var(--fg); text-decoration: none; }
.bell-list a:hover { background: var(--soft); text-decoration: none; }
.bell-list li.unread a { background: var(--me-soft); box-shadow: inset 3px 0 0 var(--me); }
.bell-line { font-size: 14px; }
.bell-text { font-size: 14px; color: var(--fg3); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow-wrap: anywhere; }
.bell-meta { font-size: 12px; color: var(--fg2); }
/* A post opened from a link (#dpost-N) flashes briefly */
@keyframes dpost-flash { from { background: var(--chip); } to { background: transparent; } }
.dpost.flash { animation: dpost-flash 2.4s ease-out; }
.site-header nav { min-width: 0; }

/* Account pages (/account/): register, log in, forgot and reset password */
.acct { max-width: 560px; margin: 0 auto; padding: 24px 0 48px; display: flex; flex-direction: column; gap: 14px; }
.acct h1 { font-family: var(--ff-display); font-size: 30px; font-weight: 600; line-height: 1.15; }
.acct > .muted a, .acct-card .link-btn { font-weight: 600; }
.acct form { display: flex; flex-direction: column; gap: 14px; }
.acct-card { padding: 18px 16px; display: flex; flex-direction: column; gap: 14px; }
.acct-card h2 { font-family: var(--ff-display); font-size: 19px; font-weight: 600; }
.acct-card h2 .opt { font-family: var(--ff); font-size: 12px; font-weight: 600; color: var(--fg2); background: var(--soft); border-radius: 999px; padding: 2px 8px; margin-left: 6px; vertical-align: 3px; }
.acct-card > .small-note { margin-top: -8px; }
.acct .field select { height: 46px; width: 100%; border: 1.5px solid var(--line2); border-radius: 10px; padding: 0 10px; font-size: 16px; font-weight: 500; color: var(--fg); background: var(--card); }
.acct .field select:focus { outline: 2px solid var(--fg); outline-offset: 1px; border-color: transparent; }
.acct .field .invalid, .acct .field input.invalid { border-color: var(--bad); border-width: 2px; }
.acct .hint { font-weight: 400; color: var(--fg2); font-size: 13px; }
.field-msg { font-weight: 600; color: var(--bad); font-size: 13px; }
.field-msg:empty { display: none; }
.pw-wrap { position: relative; display: block; }
.pw-wrap input { padding-right: 70px; }
.pw-show { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); height: 34px; padding: 0 12px; border: none; border-radius: 999px; background: var(--soft); color: var(--fg); font-size: 13px; font-weight: 600; cursor: pointer; }
.pw-rules { list-style: none; margin: 2px 0 0; padding: 0; display: flex; gap: 6px 14px; flex-wrap: wrap; font-weight: 500; color: var(--fg2); }
.pw-rules li::before { content: '○ '; }
.pw-rules li.ok { color: var(--ok); }
.pw-rules li.ok::before { content: '✓ '; }
.acct-group { border: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.acct-group legend { font-size: 13px; font-weight: 600; color: var(--fg2); padding: 0; margin-bottom: 6px; }
.choice { display: flex; flex-wrap: wrap; gap: 2px 18px; }
.choice.col { flex-direction: column; }
.genre-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-toggle { height: 38px; padding: 0 14px; border: 1.5px solid var(--line2); border-radius: 999px; background: var(--card); color: var(--fg); font-size: 14px; font-weight: 600; cursor: pointer; }
.chip-toggle[aria-pressed="true"] { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.chip-toggle[aria-pressed="true"]::before { content: '✓ '; }
.acct-banner { border-radius: 12px; padding: 12px 14px; font-size: 15px; }
.acct-banner.bad { background: var(--bad-soft); color: var(--bad); }
.acct-banner.ok { background: var(--ok-soft); color: var(--ok); }
.acct-done { align-items: stretch; text-align: left; }
.acct-done .link-btn { align-self: center; }
.acct .link-btn { align-self: flex-start; background: none; border: none; padding: 4px 0; color: var(--acc-ink); font-size: 14px; cursor: pointer; text-decoration: none; }
.acct .link-btn:hover { text-decoration: underline; }
.acct .empty { padding: 16px 0; color: var(--fg2); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
/* The 4x4 Sudoku */
.sdk-box { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sdk { display: grid; grid-template-columns: repeat(4, 60px); grid-template-rows: repeat(4, 60px); border: 3px solid var(--fg); background: var(--card); }
.sdk-cell { width: 60px; height: 60px; border: 0; border-right: 1px solid var(--line2); border-bottom: 1px solid var(--line2); display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-size: 30px; font-weight: 600; color: var(--fg); background: var(--card); padding: 0; }
.sdk-cell:nth-child(4n) { border-right: 0; }
.sdk-cell:nth-child(n+13) { border-bottom: 0; }
.sdk-cell.br { border-right: 3px solid var(--fg); }
.sdk-cell.bb { border-bottom: 3px solid var(--fg); }
/* Empty cell: four small digits, 1 2 / 3 4, each one a button */
.sdk-in:not(.filled) { overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; align-items: stretch; justify-items: stretch; }
.sdk-in button { border: 0; background: none; padding: 0; margin: 0; font: inherit; color: inherit; cursor: pointer; touch-action: manipulation; }
.sdk-in .sdk-cand { min-width: 0; min-height: 0; line-height: 1; font-family: var(--ff); font-size: 13px; font-weight: 500; color: var(--fg2); display: flex; align-items: center; justify-content: center; }
.sdk-in .sdk-cand:hover { background: var(--soft); color: var(--acc-ink); font-weight: 700; }
.sdk-in .sdk-val { line-height: 1; width: 100%; height: 100%; color: var(--acc-ink); font-size: 30px; font-weight: 600; }
.sdk-in .sdk-val:hover { background: var(--soft); }
.sdk-in button:focus-visible { outline: 2px solid var(--acc); outline-offset: -2px; }
.sdk-cell.clash, .sdk-in.clash .sdk-val { background: var(--bad-soft); color: var(--bad); }
.sdk-box.solved .sdk { border-color: var(--ok); }
.sdk-box.solved .sdk-in .sdk-val { color: var(--ok); }
.sdk-status { min-height: 20px; font-size: 14px; font-weight: 600; color: var(--fg2); }
.sdk-box.solved .sdk-status { color: var(--ok); }
/* Account pages: photo or avatar, settings */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.avatar-pick { display: flex; align-items: center; gap: 16px; }
.avatar-face { width: 84px; height: 84px; flex-shrink: 0; border-radius: 999px; overflow: hidden; background: var(--soft); display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-size: 28px; font-weight: 600; color: var(--fg2); border: 1px solid var(--line); }
.avatar-face img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avatar-face.saved { box-shadow: 0 0 0 3px var(--ok); transition: box-shadow .3s; }
.avatar-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.avatar-actions .btn { cursor: pointer; }
.avatar-actions input:focus-visible + .btn, .avatar-actions .btn:focus-within { outline: 2px solid var(--acc); }
.acct-group .legend { font-size: 13px; font-weight: 600; color: var(--fg2); }
.acct-sub { margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--line); }
.acct .field input[disabled] { background: var(--soft); color: var(--fg2); }
.acct .field .opt { font-size: 11px; font-weight: 600; color: var(--fg2); background: var(--soft); border-radius: 999px; padding: 1px 7px; margin-left: 4px; }

/* Player profile (/players/USERNAME) */
.pl { padding: 20px 16px 48px; }
.pl-cols { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.pl-side { flex: 1 1 300px; max-width: 380px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.pl-main { flex: 999 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
@media (max-width: 860px) { .pl-side { max-width: none; } }
.pl-head { display: flex; gap: 14px; align-items: center; }
.pl-face { width: 80px; height: 80px; flex-shrink: 0; border-radius: 999px; overflow: hidden; background: var(--soft); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-size: 28px; font-weight: 600; color: var(--fg2); }
.pl-face img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pl-id { display: flex; flex-direction: column; gap: 2px; min-width: 0; overflow-wrap: anywhere; }
.pl-name { font-family: var(--ff-display); font-size: 28px; font-weight: 600; line-height: 1.15; }
.pl-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.pl-badge { font-size: 12px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--acc-ink); background: var(--chip); border-radius: 999px; padding: 3px 10px; }
.pl-badge.ok { color: var(--ok); background: var(--ok-soft); }
.pl-side > .btn { align-self: flex-start; }
.pl-ratings { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.pl-rating { padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.pl-k { font-size: 12px; font-weight: 600; color: var(--fg2); }
.pl-big { font-family: var(--ff-display); font-size: 30px; font-weight: 600; line-height: 1.1; }
.pl-sub { font-size: 13px; color: var(--fg2); }
.pl-sub b { color: var(--fg); }
.pl-spark { width: 100%; height: 48px; margin-top: 6px; display: block; }
.pl-spark-years { display: flex; justify-content: space-between; font-size: 11px; color: var(--fg2); }
.pl-about h2, .pl-h h2 { font-family: var(--ff-display); font-size: 20px; font-weight: 600; }
.pl-about dl { margin: 0; display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 6px 12px; font-size: 14px; }
.pl-about dt { color: var(--fg2); }
.pl-about dd { margin: 0; }
.pl-totals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); text-align: center; padding: 14px 4px; }
.pl-totals div { display: flex; flex-direction: column; }
.pl-totals strong { font-family: var(--ff-display); font-size: 24px; font-weight: 600; }
.pl-totals span { font-size: 12px; color: var(--fg2); }
.pl-h { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.pl-h h2 small { font-family: var(--ff); font-size: 14px; font-weight: 500; color: var(--fg2); }
.pl-search { margin-left: auto; }
.pl-search input { height: 38px; width: 200px; max-width: 100%; border: 1.5px solid var(--line2); border-radius: 10px; padding: 0 10px; font-size: 15px; background: var(--card); color: var(--fg); }
.pl-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pl-chip { height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 13px; font-weight: 600; cursor: pointer; }
.pl-chip span { color: var(--fg2); font-weight: 500; }
.pl-chip[aria-pressed="true"] { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.pl-chip[aria-pressed="true"] span { color: var(--bg); opacity: .8; }
.pl-chip.more { border-style: dashed; background: transparent; color: var(--acc-ink); }
.pl-list { overflow: hidden; }
.pl-list .empty { padding: 16px; color: var(--fg2); }
.pl-year { padding: 7px 14px; background: var(--soft); font-size: 13px; font-weight: 700; color: var(--fg3); border-top: 1px solid var(--line); }
.pl-list > .pl-year:first-child { border-top: none; }
.pl-row { display: flex; gap: 12px; align-items: center; padding: 10px 14px; border-top: 1px solid var(--line); color: var(--fg); text-decoration: none; }
.pl-row:hover { background: var(--soft); text-decoration: none; }
.pl-row.pod { background: var(--current); }
.pl-rank { width: 56px; flex-shrink: 0; display: flex; flex-direction: column; align-items: center; line-height: 1.1; }
.pl-rank b { font-family: var(--ff-display); font-size: 20px; font-weight: 600; }
.pl-row.pod .pl-rank b { color: var(--acc-ink); }
.pl-rank small, .pl-what small { font-size: 12px; color: var(--fg2); }
.pl-what { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; overflow-wrap: anywhere; }
.pl-what strong { font-size: 15px; font-weight: 600; }
.pl-role { width: 92px; flex-shrink: 0; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--fg2); }
.pl-role.author { color: var(--acc-ink); }
.pl-more, .pl-fold { width: 100%; height: 46px; border: 0; border-top: 1px solid var(--line); background: var(--card); color: var(--acc-ink); font-size: 14px; font-weight: 600; cursor: pointer; }
.pl-fold { background: var(--soft); color: var(--fg3); display: flex; align-items: center; justify-content: space-between; padding: 0 14px; }
.pl-fold span:last-child { font-weight: 500; color: var(--fg2); }
/* Contests | Puzzle Expo tabs (2026-11-09; the bar is .tabs) and the Expo tab */
.pl-tabs { max-width: none; }
.pl-tabs button span { font-weight: 500; color: var(--fg2); }
.pl-hlink { margin-left: auto; font-size: 14px; font-weight: 600; }
.pl-hlink.next { margin-left: 14px; }
/* A section's heading, chips and list, and the Expo side cards, spaced like the rest of the page */
#results, #contribs, #expo { display: flex; flex-direction: column; gap: 10px; }
#results:empty, #contribs:empty { display: none; }
#expo-side { display: flex; flex-direction: column; gap: 14px; }
#expo-side:empty { display: none; }
.pl-main .pl-h + .small-note { margin-top: -6px; }
.pl-efacts ul, .pl-egenres ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.pl-efacts li.ok { color: var(--ok); font-weight: 700; }
.pl-egenres { display: flex; flex-direction: column; gap: 8px; }
.pl-egenres li { display: flex; justify-content: space-between; gap: 10px; }
.pl-egenres li a { color: var(--fg); overflow-wrap: anywhere; }
.pl-egenres li span { color: var(--fg2); font-variant-numeric: tabular-nums; }

/* Contest list (/contests/) */
.cl { padding: 20px 16px 48px; display: flex; flex-direction: column; gap: 16px; }
.cl-title { font-family: var(--ff-display); font-size: 32px; font-weight: 600; line-height: 1.1; }
.cl-series { margin-top: -10px; font-size: 14px; color: var(--fg2); }
.cl-series a { color: var(--acc-ink); font-weight: 600; }
.fact small a { color: inherit; text-decoration: underline; }
.cl-top { display: flex; flex-direction: column; gap: 10px; }
.cl-label { font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--fg2); }
.cl-label.run { color: var(--ok); }
.cl-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.cl-card { padding: 16px; display: flex; flex-direction: column; gap: 6px; color: var(--fg); text-decoration: none; }
a.cl-card:hover { text-decoration: none; border-color: var(--fg2); }
.cl-card.run { border: 1.5px solid var(--ok); }
.cl-card strong { font-family: var(--ff-display); font-size: 21px; font-weight: 600; line-height: 1.2; }
.cl-card .muted { font-size: 14px; }
.cl-card .btn { margin-top: 6px; height: 46px; }
.cl-open { align-self: flex-start; font-size: 12px; font-weight: 700; color: var(--ok); background: var(--ok-soft); border-radius: 999px; padding: 2px 10px; }
.cl-all { display: flex; flex-direction: column; gap: 10px; }
.cl-search input { width: 280px; }
@media (max-width: 600px) { .cl-search { margin-left: 0; width: 100%; } .cl-search input { width: 100%; } }
.cl-select select { height: 36px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font-size: 13px; font-weight: 600; padding: 0 10px; }
.cl-list { overflow: hidden; }
.cl-list .empty { padding: 16px; color: var(--fg2); }
.cl-list > .pl-year:first-child { border-top: none; }
/* One row: the contest name's link covers the whole row; player names sit above it as their own links */
.cl-row { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 12px 14px; border-top: 1px solid var(--line); }
.cl-row:hover { background: var(--soft); }
.cl-name { font-size: 15px; font-weight: 600; color: var(--fg); text-decoration: none; overflow-wrap: anywhere; }
a.cl-name::after { content: ''; position: absolute; inset: 0; }
a.cl-name:hover { text-decoration: none; }
a.cl-name:focus-visible { outline: none; }
a.cl-name:focus-visible::after { outline: 2px solid var(--acc); outline-offset: -2px; }
.cl-what { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cl-meta { font-size: 12px; color: var(--fg2); }
.cl-tag { align-self: flex-start; font-size: 11px; font-weight: 700; color: var(--ok); background: var(--ok-soft); border-radius: 999px; padding: 1px 8px; margin-top: 2px; }
.cl-players { font-size: 12px; color: var(--fg2); }
.cl-players small { font-size: 12px; }
.cl-podium { display: flex; flex-direction: column; gap: 2px; font-size: 13px; }
.cl-pod { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.cl-pod b { color: var(--acc-ink); }
.cl-ind { font-size: 12px; color: var(--fg2); }
.cl-p { position: relative; z-index: 1; color: inherit; text-decoration: none; }
.cl-p:hover { text-decoration: underline; color: var(--acc-ink); }
.cl-you { position: absolute; top: 12px; right: 14px; }
.cl-mine { font-size: 12px; font-weight: 700; color: var(--me); background: var(--me-soft); border-radius: 999px; padding: 1px 8px; }
.cl-row:has(.cl-mine) .cl-what { padding-right: 70px; }
@media (min-width: 900px) {
  .cl-row { grid-template-columns: minmax(0, 5fr) 90px minmax(0, 6fr) 70px; gap: 16px; align-items: start; }
  .cl-players { text-align: right; font-size: 14px; color: var(--fg); padding-top: 1px; }
  .cl-players small { color: var(--fg2); }
  .cl-you { position: static; text-align: right; }
  .cl-row:has(.cl-mine) .cl-what { padding-right: 0; }
}

/* Score page: Admin tab */
.admin-tab { display: flex; flex-direction: column; gap: 12px; }
.admin-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; padding: 14px 16px; }
.admin-facts span { display: block; font-size: 12px; color: var(--fg2); }
.admin-facts strong { font-family: var(--ff-display); font-size: 22px; font-weight: 600; }
.admin-steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.admin-steps li { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-top: 1px solid var(--line); counter-increment: step; }
.admin-steps li:first-child { border-top: none; }
.admin-steps li::before { content: counter(step); width: 28px; height: 28px; flex-shrink: 0; border-radius: 999px; background: var(--soft); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.admin-steps li.done::before { content: '✓'; background: var(--ok-soft); color: var(--ok); }
.admin-steps .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.admin-steps .warn { color: var(--bad); }
.admin-done { font-size: 12px; font-weight: 700; color: var(--ok); background: var(--ok-soft); border-radius: 999px; padding: 2px 10px; }

/* Score page: Newcomers contests (ids starting with N) list newcomers first */
.rl-head { margin: 14px 0 8px; font-family: var(--ff-display); font-size: 19px; font-weight: 600; }
.rl-head small { font-family: var(--ff); font-size: 14px; font-weight: 500; color: var(--fg2); }

/* Rating card: share your favourites in the discussion */
.fb-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 12px; }

/* FAQ page (/faq/) */
.faq { padding-top: 24px; padding-bottom: 24px; max-width: 760px; }
.faq h1 { font-family: var(--ff-display); font-size: 28px; font-weight: 600; }
.faq > .muted { margin: 6px 0 16px; }
.faq-search input { width: 100%; height: 48px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); color: var(--fg); font: inherit; font-size: 16px; }
.faq-topics { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 4px; }
.faq-topics a { padding: 7px 12px; border-radius: 999px; background: var(--soft); color: var(--fg); font-size: 14px; font-weight: 500; text-decoration: none; }
.faq-topics a:hover { background: var(--line); }
.faq-group { margin-top: 24px; scroll-margin-top: 12px; }
.faq-group h2 { font-family: var(--ff-display); font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 8px; scroll-margin-top: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 14px 44px 14px 16px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 18px; top: 50%; width: 8px; height: 8px; margin-top: -6px; border-right: 2px solid var(--fg2); border-bottom: 2px solid var(--fg2); transform: rotate(45deg); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details > p, .faq details > ul { margin: 0 16px 12px; line-height: 1.55; }
.faq details > ul { padding-left: 20px; }
.faq details > ul li + li { margin-top: 4px; }
.faq code { background: var(--soft); padding: 1px 5px; border-radius: 4px; font-size: 0.92em; }
/* Phone headers (2026-11-05, with the FAQ link): tighter links so the contest and score page headers fit when logged in */
@media (max-width: 700px) { .site-header nav { gap: 0; font-size: 14px; } .site-header nav a { padding: 10px 7px; } }
@media (max-width: 600px) { .brand-text { display: none; } .site-header .wrap { gap: 8px; } }
@media (max-width: 370px) { .site-header nav { font-size: 13px; } .site-header nav a { padding: 10px 3px; } .site-header .wrap { gap: 2px; } .site-header .bell { width: 34px; } }
/* Register: the five solving questions fold into "Tell us more" (2026-11-05) */
.acct-more { border-top: 1px solid var(--line); padding-top: 4px; display: flex; flex-direction: column; gap: 16px; }
.acct-more[open] { padding-bottom: 4px; }
.acct-more summary { cursor: pointer; list-style: none; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; padding: 10px 28px 10px 0; position: relative; font-weight: 600; }
.acct-more summary::-webkit-details-marker { display: none; }
.acct-more summary span { font-weight: 400; font-size: 14px; color: var(--fg2); }
.acct-more summary::after { content: ''; position: absolute; right: 6px; top: 50%; width: 8px; height: 8px; margin-top: -6px; border-right: 2px solid var(--fg2); border-bottom: 2px solid var(--fg2); transform: rotate(45deg); transition: transform 0.2s; }
.acct-more[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.acct-more > .acct-group { margin-top: 18px; }
.acct-more > .acct-group:first-of-type { margin-top: 6px; }
/* Phone solve bar: "Puzzles" under the list icon, so it's clear the button opens the puzzle list (2026-11-05) */
.solve-bar .list-btn { padding: 0 10px 0 8px; }
.solve-bar .list-ico { display: flex; flex-direction: column; align-items: center; gap: 1px; }
.solve-bar .list-lbl { font-size: 10px; font-weight: 600; line-height: 1; letter-spacing: 0.02em; color: var(--bar-fg2); }
.solve-bar #bar-pos { white-space: nowrap; } .solve-bar .list-btn { flex-shrink: 0; } @media (max-width: 360px) { .solve-bar .wrap { gap: 8px; } }
@media (max-width: 360px) { .solve-bar .wrap { gap: 6px; padding-right: 8px; } .solve-bar .list-btn { padding: 0 6px 0 4px; gap: 6px; } .solve-bar .score { font-size: 13px; } }
/* Registration Sudoku: the link and the message under the grid line up with it */
#sudoku-msg { display: block; text-align: center; }
#new-sudoku { display: block; margin: 8px auto 0; }

/* Discussion: emojis above the message tools (the forum's 7 puzzle ratings, then more) */
.compose-emo { display: flex; flex-wrap: wrap; gap: 2px; margin-top: -4px; }
.compose-emo .emo { width: 36px; height: 36px; border: 0; border-radius: 8px; background: none; font-size: 20px; line-height: 1; cursor: pointer; padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.compose-emo .emo:hover, .compose-emo .emo[aria-expanded="true"] { background: var(--soft); }
.compose-emo .emo-more { filter: grayscale(1); opacity: 0.7; }
.compose-emo .emo-more[aria-expanded="true"] { filter: none; opacity: 1; }
.emo-panel { flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 2px; padding: 6px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.emo-panel.hidden { display: none; }

/* Discussion: sort the messages (Newest, Oldest, Most liked) */
.disc-sort { display: flex; align-items: center; justify-content: flex-end; gap: 4px; padding: 8px 16px 4px; font-size: 13px; color: var(--fg2); flex-wrap: wrap; }
.disc-sort > span { margin-right: 4px; }
.disc-sort button { border: 1px solid transparent; background: none; color: var(--fg2); font: inherit; font-weight: 500; padding: 4px 10px; border-radius: 999px; cursor: pointer; }
.disc-sort button:hover { color: var(--fg); }
.disc-sort button[aria-pressed="true"] { background: var(--soft); border-color: var(--line2); color: var(--fg); font-weight: 600; }

/* Score page: tools for the contest's authors, organizers and moderators */
.staff-card { padding: 12px 16px; margin-bottom: 12px; border-color: var(--acc); }
.staff-card h2 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.staff-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.staff-top a { font-size: 14px; }
.staff-log { margin-top: 8px; font-size: 13px; }
.staff-log summary { cursor: pointer; color: var(--fg2); }
.staff-log ul { margin: 6px 0 0 18px; display: flex; flex-direction: column; gap: 2px; }
.tag-dq { color: var(--bad); background: var(--bad-soft); }
/* Score page rows on wide screens: the numbers in columns, the Profile link beside the row, and the details
   only for what's left (the organiser tools). Phones keep the two-line row with the numbers in its details. */
.rrow .cols, .rrow > .rprof, .rlist .rhead { display: none; }
/* The row and, for organisers, the small actions menu beside it */
.rrow { display: flex; flex-wrap: wrap; align-items: center; position: relative; }
.rrow > button { flex: 1; min-width: 0; width: auto; }

.rmenu { position: relative; flex-shrink: 0; width: 40px; display: flex; justify-content: center; }
.rmenu-btn { width: 32px; height: 32px; border-radius: 8px; border: none; background: transparent; color: var(--fg2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.rmenu-btn svg { fill: currentColor; }
.rmenu-btn:hover, .rmenu.open .rmenu-btn { background: var(--soft); color: var(--fg); }
.rmenu-pop { display: none; position: absolute; right: 4px; top: calc(100% + 4px); z-index: 30; min-width: 200px; max-width: 280px; padding: 4px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16); }
.rmenu.up .rmenu-pop { top: auto; bottom: calc(100% + 4px); }
.rmenu.open .rmenu-pop { display: flex; flex-direction: column; }
.rmenu-pop button, .rmenu-pop a { display: block; width: 100%; padding: 9px 12px; border: none; border-radius: 8px; background: transparent; color: var(--fg); font-size: 14px; text-align: left; text-decoration: none; cursor: pointer; }
.rmenu-pop button:hover, .rmenu-pop a:hover { background: var(--soft); }
.rmenu-pop .danger { color: var(--bad); }
.rmenu-note { padding: 8px 12px 6px; font-size: 13px; color: var(--fg2); overflow-wrap: anywhere; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
@media (min-width: 900px) {
  .rrow .cols, .rhead .cols { display: flex; flex-shrink: 0; }
  .rrow .cols > span, .rhead .cols > span { width: 96px; padding-left: 8px; text-align: right; font-size: 14px; font-variant-numeric: tabular-nums; color: var(--fg2); }
  .rrow .cols > span.all-solved { color: var(--ok); font-weight: 600; }
  .rrow .num { width: 84px; }
  .rrow .num span { display: none; }
  .rrow > .rprof { display: block; width: 64px; flex-shrink: 0; padding-right: 14px; text-align: right; font-size: 14px; }
  .rmenu { width: 44px; margin-left: -8px; }
  .rmenu-pop a { display: none; }
  .rlist .rhead { display: flex; align-items: center; gap: 12px; padding: 10px 0 8px 14px; font-size: 12px; font-weight: 600; color: var(--fg2); text-transform: uppercase; letter-spacing: 0.04em; border-bottom: 1px solid var(--line); }
  .rhead .rank { width: 36px; flex-shrink: 0; }
  .rhead .who { flex: 1; min-width: 0; }
  .rhead .cols > span { font-size: 11px; color: var(--fg2); line-height: 1.25; }
  .rhead .rmenu { width: 44px; margin-left: -8px; }
  .rhead .num { width: 84px; text-align: right; flex-shrink: 0; }
  .rhead .rprof { width: 64px; flex-shrink: 0; }
  .rhead + .rrow { border-top: none; }
}
@media (min-width: 1000px) { .score-page { max-width: 1040px; } }
@media (min-width: 900px) and (max-width: 1099px) { .rrow .cols > span, .rhead .cols > span { width: 78px; } .rrow .num, .rhead .num { width: 70px; } }
/* A player's submissions (score page): a side panel on wide screens that leaves the ranking usable beside it,
   full screen on phones with a back arrow */
.rrow.current > button, .rrow.current.self > button { background: var(--soft); box-shadow: inset 3px 0 0 var(--acc); }
.pp .dpanel-sheet header { gap: 4px; padding-left: 4px; }
.pp .dpanel-sheet header h2 { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pp .pp-x { display: none; }
@media (min-width: 760px) { .pp .pp-back { display: none; } .pp .pp-x { display: flex; } .pp .dpanel-sheet header { padding-left: 16px; } }
@media (min-width: 900px) {
  .pp { left: auto; width: 480px; }
  .pp .dpanel-backdrop { display: none; }
  .pp .dpanel-sheet { border-left: 1px solid var(--line); }
}
@media (max-width: 899px) { body.pp-open { overflow: hidden; } }
.pp-head { padding: 4px 4px 12px; }
.pp-who { font-size: 14px; color: var(--fg2); }
.pp-stats { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 10px; }
.pp-stats > span { display: flex; flex-direction: column; }
.pp-stats small { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--fg2); }
.pp-stats b { font-size: 17px; font-variant-numeric: tabular-nums; }
.pp-stats b.all-solved { color: var(--ok); }
.pp-review { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 10px 12px; margin-bottom: 10px; border-radius: 12px; background: var(--soft); font-size: 14px; }
.pp-note { margin: 0 4px 8px; font-size: 13px; color: var(--fg2); }
.pp-note summary { cursor: pointer; }
.pp-note p { margin-top: 4px; }
.pp-subs { list-style: none; margin: 0; padding: 0; }
.pp-sub { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-top: 1px solid var(--line); }
.pp-sub:first-child { border-top: none; }
.pp-sub.todo { background: var(--current); }
.pp-time { width: 74px; flex-shrink: 0; display: flex; flex-direction: column; font-variant-numeric: tabular-nums; }
.pp-time b { font-size: 14px; font-weight: 600; }
.pp-time small { font-size: 11px; color: var(--fg2); line-height: 1.3; }
.pp-ans { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.pp-ans strong { font-weight: 600; }
.pp-cmp { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 10px; align-items: baseline; }
.pp-cmp > span:nth-child(odd) { font-size: 12px; color: var(--fg2); }
.pp-cmp .sol { font-size: 14px; letter-spacing: 0.04em; overflow-wrap: anywhere; }
.pp-res { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; max-width: 45%; text-align: right; }
.pp-res .res { font-size: 14px; font-weight: 600; white-space: nowrap; }
.pp-res .res.ok { color: var(--ok); }
.pp-res .res.bad { color: var(--bad); }
.pp-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pp-actions .btn { height: 44px; font-size: 15px; }
.staff-review { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 10px; font-size: 14px; }
/* Score page: the contest's organizers and test solvers under the ranking (for everyone; the organisers also get a ×) */
.ts-foot { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; font-size: 14px; }
.ts-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.ts-label { color: var(--fg2); margin-right: 4px; }
.staff-chip { background: var(--soft); color: var(--fg); border-radius: 999px; padding: 3px 10px; display: inline-flex; align-items: center; gap: 2px; }
.staff-chip:has(.chip-x) { padding-right: 2px; }
.staff-chip a { color: inherit; text-decoration: none; }
.staff-chip a:hover { text-decoration: underline; }
.chip-x { width: 24px; height: 24px; border: none; border-radius: 999px; background: transparent; color: var(--fg2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.chip-x:hover { background: var(--line); color: var(--fg); }

/* Wide screens (2026-11-07): the contest and score pages stay one column (the user's choice), but as wide as the header
   (1200px) instead of 760px / 1040px,
   with blocks laid out across rather than stacked. Phones and narrower windows are unchanged. */
@media (min-width: 1240px) {
  .overview, .overview.has-sticky { max-width: 1200px; }
  /* Result: rank and points on the left, solved / wrong tries / last submission beside them */
  .result { flex-direction: row; align-items: flex-end; gap: 28px; }
  .result .big { flex: 1; }
  .result .row3 { flex: 1.3; border-top: none; border-left: 1px solid var(--bar-2); padding: 0 0 0 28px; }
  /* Finished: Full results, Discussion and Keep solving side by side */
  .st-finished .inner { flex-direction: row; flex-wrap: wrap; }
  .st-finished .inner .btn-block { flex: 1; width: auto; }
  .st-finished .inner .small-note { flex-basis: 100%; }
  /* Log in: the two boxes and the button on one line */
  .st-login .login-form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 200px; align-items: end; gap: 12px; }
  .st-login .login-form > .form-error, .st-login .login-form > .small-note, .st-login .login-form > #country-field { grid-column: 1 / -1; }
  /* Start and other single buttons: not stretched across the whole width */
  .st-open .inner, .st-unofficial .inner, .st-closed .inner { align-items: center; text-align: center; }
  .st-open .inner .btn-block, .st-unofficial .inner .btn-block, .st-closed .inner .btn-block { max-width: 480px; }
  /* The paper / online switch and the Start step (button, or Not yet / Start the timer) share one 480px width */
  .st-open .solve-choice, .st-unofficial .solve-choice, .st-open .inner > div, .st-unofficial .inner > div { width: 100%; max-width: 480px; }
  .st-open .solve-choice label, .st-unofficial .solve-choice label { white-space: nowrap; }
  /* Booklets side by side */
  .files { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
  .files .file-row + .file-row { border-top: none; border-left: 1px solid var(--line); }
  /* Rate this contest: stars on the left, favourite puzzles on the right */
  .fb-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px; align-items: start; }
  .fb-card > .fb-more { grid-column: 2; grid-row: 1 / span 2; }
  /* Long text keeps a readable line length inside the wider cards */
  .overview .notes, .overview .msg .text, .overview .text { max-width: 80ch; }
  /* Score page: as wide as the header too (1040px below 1240px); the ranking's columns get the room */
  .score-page { max-width: 1200px; }
  .score-page .text, .score-page .notes { max-width: 80ch; }
}

/* The section pages' footer (2026-11-09): one line of links, then the copyright line. /main/ keeps its own bigger one. */
.lmi-footer { border-top: 1px solid var(--line); padding: 20px 0 32px; font-size: 14px; color: var(--fg2); }
.lmi-flinks { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.lmi-flinks a { color: var(--fg2); text-decoration: none; }
.lmi-flinks a:hover { color: var(--fg); text-decoration: underline; }
.lmi-legal { margin-top: 10px; font-size: 13px; }
/* Phones: Contests, Puzzles, Community, the bell and the name in one row (2026-11-09); long names end in "…" */
@media (max-width: 480px) {
  .site-header nav { gap: 0; }
  .site-header nav a { padding: 10px 7px; }
  .umenu-name { max-width: 64px; }
  .umenu-btn { padding: 0 4px 0 7px; }
}
@media (max-width: 400px) {
  .site-header .wrap { gap: 4px; }
  .site-header nav { font-size: 14px; }
  .site-header nav a { padding: 10px 5px; }
  .umenu-name { max-width: 48px; }
}
@media (max-width: 370px) { .umenu-name { max-width: 34px; } }