/* DailyGameClub: warm paper and ink, one confident indigo. Schibsted Grotesk for everything, Red Hat Mono
   for numbers that tick. Light by default, dark on request or by system setting. */
@font-face { font-family: "Schibsted"; src: url(fonts/schibsted-grotesk-latin-wght-normal.woff2) format("woff2"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "RedHatMono"; src: url(fonts/red-hat-mono-latin-wght-normal.woff2) format("woff2"); font-weight: 300 700; font-display: swap; }
:root {
  --bg: #F7F4EE; --surface: #FFFFFF; --surface-2: #EFEBE3; --text: #1B1E2B; --muted: #5D6275; --line: #E2DCCF;
  --accent: #3047C9; --accent-ink: #FFFFFF; --accent-soft: #E3E7FA;
  --ok: #2E8B57; --near: #C9921A; --miss: #8A8F9E; --danger: #C2413A; --warn-bg: #FBF0D9; --warn-ink: #6B4A07; --ok-bg: #E2F2E8;
  --radius: 8px; --radius-lg: 14px; --font: "Schibsted", "Helvetica Neue", Arial, sans-serif; --mono: "RedHatMono", ui-monospace, Menlo, Consolas, monospace;
  --shadow: 0 1px 0 rgba(27, 30, 43, .04), 0 6px 24px -12px rgba(27, 30, 43, .18);
  --gutter: 16px; color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #11131A; --surface: #1A1D27; --surface-2: #232736; --text: #ECEEF4; --muted: #A3A8B8; --line: #2E3344;
  --accent: #7D8CFF; --accent-ink: #0B0D14; --accent-soft: #252B4D;
  --ok: #3FA86C; --near: #D9A42A; --miss: #4A5063; --danger: #E5675F; --warn-bg: #3A2F14; --warn-ink: #F3D58F; --ok-bg: #173325;
  --shadow: 0 1px 0 rgba(0, 0, 0, .2), 0 10px 30px -14px rgba(0, 0, 0, .6); color-scheme: dark;
}
@media (min-width: 720px) { :root { --gutter: 28px; } }
* { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
h1 { font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.6rem); line-height: 1.1; letter-spacing: -.02em; font-weight: 800; }
h2 { font-size: 1.2rem; line-height: 1.25; font-weight: 750; letter-spacing: -.01em; }
a { color: var(--accent); text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--accent-ink); }
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 20; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: var(--radius); font-weight: 700; }
.skip:focus { top: 10px; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.lede { font-size: 1.08rem; color: var(--muted); max-width: 62ch; }
.center { text-align: center; display: grid; justify-items: center; gap: 14px; padding: 48px 0; }
.empty { padding: 28px; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--muted); text-align: center; }
.err { color: var(--danger); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--text); font-weight: 650; text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, transform .1s; }
.btn:hover { border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: default; transform: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { border-color: var(--accent); filter: brightness(1.08); }
.btn-small { min-height: 38px; padding: 0 14px; font-size: .92rem; }
.btn-block { width: 100%; }
.icon-btn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 999px; border: 1px solid transparent; background: none; cursor: pointer; color: var(--text); }
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; fill: currentColor; }
.text-link { font-weight: 650; }

/* ---------- header / footer ---------- */
.site-head { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.head-in { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 850; letter-spacing: -.02em; font-size: 1.08rem; }
.logo-mark { width: 28px; height: 28px; flex: none; fill: var(--text); }
.logo-mark .i-acc { fill: var(--accent); }
.nav { display: flex; gap: 2px; margin-left: 10px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 600; padding: 8px 12px; border-radius: 999px; font-size: .95rem; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); }
.head-tools { margin-left: auto; display: flex; align-items: center; gap: 6px; }
[data-account-link].is-user { max-width: 12ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; line-height: 36px; }
@media (max-width: 640px) {
  .head-in { flex-wrap: wrap; gap: 4px 8px; padding-top: 8px; }
  .brand span { font-size: 1rem; }
  .nav { order: 3; width: 100%; margin: 0 -8px; overflow-x: auto; padding-bottom: 6px; }
  .nav a { padding: 6px 10px; }
}
.announce { border-bottom: 1px solid var(--line); padding: 10px 0; font-weight: 600; font-size: .95rem; background: var(--accent-soft); }
.announce-warning { background: var(--warn-bg); color: var(--warn-ink); }
.announce-success { background: var(--ok-bg); }
.main { flex: 1; padding-top: 28px; padding-bottom: 56px; display: grid; gap: 28px; align-content: start; }
.site-foot { border-top: 1px solid var(--line); padding: 32px 0 40px; background: var(--surface); }
.foot-in { display: grid; gap: 16px; }
.foot-brand { display: grid; grid-template-columns: auto 1fr; gap: 0 10px; align-items: center; font-weight: 800; }
.foot-brand p { grid-column: 2; font-weight: 400; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.site-foot nav a { color: var(--text); text-decoration: none; font-weight: 600; padding: 6px 0; }
.site-foot nav a:hover { text-decoration: underline; }

/* ---------- home ---------- */
.hero { display: grid; gap: 12px; padding-top: 8px; }
.eyebrow { font: 600 .82rem/1.2 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.hero h1 { max-width: 20ch; }
.game-grid { list-style: none; padding: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.game-card { position: relative; height: 100%; display: grid; grid-template-rows: auto 1fr auto; gap: 14px; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); color: var(--text); text-decoration: none; box-shadow: var(--shadow); transition: transform .15s, border-color .15s; }
.game-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.game-card-body { display: grid; gap: 6px; align-content: start; }
.game-card-title { font-size: 1.2rem; font-weight: 800; letter-spacing: -.01em; }
.game-card-text { color: var(--muted); font-size: .95rem; }
.game-card-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 4px; }
.game-card-status { font: 600 .85rem var(--mono); color: var(--muted); }
.game-card.is-solved .game-card-status { color: var(--ok); }
.game-card.is-failed .game-card-status { color: var(--danger); }
.game-card-go { font-weight: 750; color: var(--accent); }
.game-card.is-solved .game-card-go { color: var(--muted); }
.game-icon { width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); }
.game-icon svg { width: 34px; height: 34px; fill: var(--text); }
.game-icon .i-acc { fill: var(--accent); }
.game-icon .i-line { fill: none; stroke: var(--text); stroke-width: 2.5; }
.game-grid-small .game-card { grid-template-rows: auto; grid-template-columns: auto 1fr; align-items: center; padding: 14px; }
.game-grid-small .game-card-text, .game-grid-small .game-card-go { display: none; }
.tag { display: inline-flex; align-items: center; min-height: 24px; padding: 0 9px; border-radius: 999px; background: var(--accent-soft); color: var(--text); font: 600 .78rem/1 var(--font); text-transform: capitalize; }
.tag-quiet { background: var(--surface-2); color: var(--muted); text-transform: none; }
.streak-panel { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 16px 20px; border-radius: var(--radius-lg); background: var(--accent-soft); }
.streak-n { display: flex; align-items: baseline; gap: 8px; font-weight: 700; }
.streak-n .big { font: 700 2rem/1 var(--mono); color: var(--accent); }
.home-more { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.home-more > div { display: grid; gap: 10px; justify-items: start; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }

/* ---------- game page ---------- */
.crumbs { font-size: .9rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.page-game .main { gap: 20px; }
.game-head { display: grid; grid-template-columns: auto 1fr auto; gap: 12px 16px; align-items: center; }
.game-head h1 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem); }
.game-sub { color: var(--muted); font-size: .95rem; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.howto { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.howto summary { cursor: pointer; padding: 10px 14px; font-weight: 700; list-style-position: inside; min-height: 44px; display: flex; align-items: center; }
.howto-body { padding: 0 16px 14px; color: var(--muted); display: grid; gap: 8px; }
.howto-body ul { padding-left: 20px; display: grid; gap: 6px; }
@media (min-width: 760px) { .howto { grid-column: auto; align-self: start; min-width: 220px; } .howto[open] { grid-column: 1 / -1; } }
.board { min-height: 380px; }
.after { display: grid; gap: 18px; padding-top: 6px; border-top: 1px solid var(--line); }
.after-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.after-card { display: grid; gap: 12px; align-content: start; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.after-title { font-weight: 800; font-size: 1.15rem; }
.facts { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.facts dt { color: var(--muted); font-size: .82rem; }
.facts dd { font: 700 1.35rem/1.2 var(--mono); }
.after-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ach-new { padding: 12px 14px; border-radius: var(--radius); background: var(--warn-bg); color: var(--warn-ink); display: grid; gap: 4px; }
.ach-new-h { font-weight: 800; }
.seo-text { color: var(--muted); max-width: 70ch; display: grid; gap: 8px; }
.seo-text h2 { color: var(--text); font-size: 1rem; }

/* ---------- tables, leaderboards, archive ---------- */
.page-head { display: grid; gap: 10px; }
.board-table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.board-table th, .board-table td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); }
.board-table th { font-size: .8rem; color: var(--muted); font-weight: 650; }
.board-table .num { text-align: right; font-family: var(--mono); }
.board-table tr.is-you td { background: var(--accent-soft); font-weight: 700; }
.you { color: var(--muted); font-weight: 500; }
.lb-controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.lb-controls label { display: grid; gap: 4px; font-weight: 650; font-size: .9rem; }
.lb-controls select, .lb-controls input { min-height: 44px; padding: 0 12px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.lb { padding: 8px 18px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); display: grid; gap: 10px; overflow-x: auto; }
.arch-list { list-style: none; padding: 0; display: grid; gap: 8px; }
.arch-row { display: grid; grid-template-columns: 110px 1fr; gap: 10px; align-items: center; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.arch-date { display: grid; }
.arch-games { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; color: var(--text); font-weight: 600; font-size: .92rem; background: var(--bg); }
.chip:hover { border-color: var(--accent); }
.chip.is-solved { border-color: color-mix(in srgb, var(--ok) 55%, var(--line)); }
.chip-status { font: 600 .8rem var(--mono); color: var(--ok); }
.chip.is-failed .chip-status { color: var(--danger); }
@media (max-width: 520px) { .arch-row { grid-template-columns: 1fr; } .arch-date { grid-auto-flow: column; justify-content: start; gap: 8px; } }

/* ---------- prose ---------- */
.prose { max-width: 70ch; display: grid; gap: 14px; }
.prose h2 { margin-top: 10px; }
.faq { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.faq summary { cursor: pointer; padding: 14px 16px; font-weight: 700; min-height: 44px; }
.faq p { padding: 0 16px 14px; color: var(--muted); }

/* ---------- account and stats ---------- */
.account { display: grid; gap: 18px; max-width: 880px; }
.tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface-2); border-radius: 999px; width: fit-content; max-width: 100%; overflow-x: auto; }
.tab { min-height: 40px; padding: 0 16px; border: 0; border-radius: 999px; background: none; font-weight: 650; color: var(--muted); cursor: pointer; white-space: nowrap; }
.tab[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.form { display: grid; gap: 14px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); max-width: 480px; }
.forms { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); align-items: start; }
.forms .form { max-width: none; }
.field { display: grid; gap: 5px; }
.field label { font-weight: 650; font-size: .94rem; }
.field input { min-height: 46px; padding: 0 12px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); }
.field input:focus { border-color: var(--accent); }
.field input[aria-invalid="true"] { border-color: var(--danger); }
.hint { color: var(--muted); font-size: .84rem; }
.form-msg { color: var(--danger); font-weight: 600; min-height: 0; }
.form-msg:empty { display: none; }
.form-ok { color: var(--ok); font-weight: 650; }
.note.warn { padding: 12px 14px; border-radius: var(--radius); background: var(--warn-bg); color: var(--warn-ink); font-weight: 600; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }
.danger-zone .btn-primary { background: var(--danger); border-color: var(--danger); color: #fff; }
.keybox { max-width: 560px; }
.key { font: 700 clamp(1rem, .8rem + 1.2vw, 1.4rem)/1.4 var(--mono); letter-spacing: .04em; padding: 16px; border-radius: var(--radius); background: var(--surface-2); text-align: center; overflow-wrap: anywhere; user-select: all; }
.check { display: flex; gap: 10px; align-items: center; font-weight: 600; min-height: 44px; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.tiles { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.tile { display: grid; gap: 4px; padding: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.tile-n { font: 700 2rem/1 var(--mono); color: var(--accent); }
.tile-l { color: var(--muted); font-size: .9rem; }
.card { display: grid; gap: 12px; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow-x: auto; }
[data-mystats] { display: grid; gap: 20px; }
.dist { list-style: none; padding: 0; display: grid; gap: 6px; max-width: 520px; }
.dist li { display: grid; grid-template-columns: 22px 1fr 40px; gap: 10px; align-items: center; font-family: var(--mono); }
.dist-bar { height: 22px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.dist-fill { display: block; height: 100%; background: var(--accent); border-radius: 4px; width: 2%; }
.ach-grid { list-style: none; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.ach { display: grid; grid-template-columns: 32px 1fr; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--muted); }
.ach.is-on { color: var(--text); border-color: color-mix(in srgb, var(--near) 60%, var(--line)); background: color-mix(in srgb, var(--near) 8%, var(--surface)); }
.ach-icon { font-size: 1.5rem; line-height: 1; color: var(--near); }

/* ---------- ads: clearly labelled, never inside a game board ---------- */
.ad { display: grid; justify-items: center; gap: 4px; margin: 4px 0; min-height: 120px; padding: 8px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ad-label { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ad ins { display: block; width: 100%; min-height: 90px; }
.ad-square ins { max-width: 336px; min-height: 280px; }
@media (max-width: 719px) { .ad-desktop-only { display: none; } }
@media (min-width: 720px) { .ad-mobile-only { display: none; } }
.maint .logo-mark { width: 56px; height: 56px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }