/* TEM TEK Codes Hub — isolated styles */
.codes-page { background-color: #060b19; }
.codes-page main { position: relative; }
.codes-page main::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(700px 260px at 85% 5%, rgba(59,130,246,.10), transparent 60%),
    radial-gradient(650px 280px at 10% 35%, rgba(212,175,55,.07), transparent 64%);
  z-index: -1;
}

.codes-hero {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(212,175,55,.30);
  background:
    linear-gradient(100deg, rgba(6,11,25,.98) 0%, rgba(10,17,40,.94) 48%, rgba(20,33,61,.68) 100%),
    url('https://i.ibb.co/xSKQTGCV/file-00000000f1e871fdb9ef984a0cd2649d.png') center/cover no-repeat;
  box-shadow: 0 24px 70px rgba(0,0,0,.48);
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(260px,.65fr);
  align-items: center;
  isolation: isolate;
}
.codes-hero__glow {
  position: absolute;
  width: 360px;
  height: 360px;
  inset-inline-end: 7%;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(251,191,36,.20), rgba(59,130,246,.08) 45%, transparent 72%);
  filter: blur(8px);
  z-index: -1;
}
.codes-hero__content { padding: clamp(1.5rem, 4vw, 3.5rem); }
.codes-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .8rem;
  border-radius: 999px;
  border: 1px solid rgba(251,191,36,.28);
  background: rgba(212,175,55,.08);
  color: #fbbf24;
  font-size: .78rem;
  font-weight: 800;
}
.codes-hero h1 {
  margin: 1rem 0 .85rem;
  max-width: 760px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.18;
  font-weight: 900;
  color: #fff;
}
.codes-hero p { max-width: 720px; color: #cbd5e1; line-height: 1.9; font-size: clamp(.95rem, 2vw, 1.1rem); }
.codes-hero__meta { display: flex; flex-wrap: wrap; gap: .7rem 1rem; margin-top: 1.15rem; color: #94a3b8; font-size: .8rem; }
.codes-hero__meta span { display: inline-flex; align-items: center; gap: .4rem; }
.codes-hero__meta i { color: #d4af37; }
.codes-hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.45rem; }
.codes-hero__visual { display: grid; place-items: center; min-height: 330px; padding: 1.25rem; }
.codes-logo-orbit { position: relative; width: 220px; height: 220px; display: grid; place-items: center; }
.codes-logo-orbit::before,
.codes-logo-orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(212,175,55,.22); }
.codes-logo-orbit::before { inset: 0; animation: codesSpin 18s linear infinite; }
.codes-logo-orbit::after { inset: 26px; border-color: rgba(59,130,246,.22); animation: codesSpinReverse 14s linear infinite; }
.codes-logo-orbit > img { width: 112px; height: 112px; border-radius: 28px; object-fit: contain; padding: .55rem; background: rgba(6,11,25,.9); border: 1px solid rgba(212,175,55,.35); box-shadow: 0 0 45px rgba(212,175,55,.18); z-index: 2; }
.orbit-chip { position: absolute; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: rgba(10,17,40,.95); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 10px 24px rgba(0,0,0,.35); z-index: 3; }
.orbit-chip--one { top: 4px; inset-inline-start: 30px; color: #7dd3fc; }
.orbit-chip--two { top: 72px; inset-inline-end: -4px; color: #fbbf24; }
.orbit-chip--three { bottom: 5px; inset-inline-start: 42px; color: #f87171; }
@keyframes codesSpin { to { transform: rotate(360deg); } }
@keyframes codesSpinReverse { to { transform: rotate(-360deg); } }

.codes-game-nav {
  display: flex;
  gap: .7rem;
  overflow-x: auto;
  padding: .65rem;
  scrollbar-width: thin;
  background: rgba(10,17,40,.72);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 18px;
  backdrop-filter: blur(12px);
}
.codes-game-nav a { flex: 1 0 auto; min-width: 150px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .75rem 1rem; border-radius: 14px; text-decoration: none; color: #cbd5e1; font-size: .82rem; font-weight: 800; border: 1px solid transparent; transition: .25s ease; }
.codes-game-nav a i { color: #d4af37; }
.codes-game-nav a:hover { background: rgba(212,175,55,.09); border-color: rgba(212,175,55,.25); color: #fff; transform: translateY(-2px); }

.codes-games-list { display: grid; gap: 1.3rem; }
.codes-game-card { overflow: hidden; border-radius: 24px; border: 1px solid rgba(59,130,246,.15); border-bottom: 2px solid #d4af37; background: linear-gradient(180deg, rgba(20,33,61,.50), rgba(10,17,40,.96)); box-shadow: 0 16px 46px rgba(0,0,0,.34); }
.codes-game-cover { position: relative; min-height: 250px; overflow: hidden; }
.codes-game-cover > img { width: 100%; height: 100%; min-height: 250px; max-height: 330px; display: block; object-fit: cover; object-position: center 30%; }
.codes-game-cover__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(6,11,25,.98) 0%, rgba(6,11,25,.48) 55%, rgba(6,11,25,.10) 100%); }
.codes-game-cover__title { position: absolute; inset-inline: 1.25rem; bottom: 1.1rem; display: flex; align-items: center; gap: .8rem; z-index: 2; }
.codes-game-cover__title h2 { color: #fff; font-size: clamp(1.45rem, 3vw, 2rem); font-weight: 900; line-height: 1.2; }
.codes-game-cover__title p { color: #cbd5e1; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.codes-game-icon { width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center; background: rgba(10,17,40,.88); border: 1px solid rgba(212,175,55,.32); color: #fbbf24; font-size: 1.25rem; box-shadow: 0 10px 26px rgba(0,0,0,.30); }
.codes-game-body { padding: clamp(1rem, 3vw, 1.6rem); }
.codes-game-intro { color: #cbd5e1; line-height: 1.85; font-size: .95rem; margin-bottom: 1.1rem; }
.codes-game-card--compact { display: grid; grid-template-columns: minmax(260px,.75fr) minmax(0,1.25fr); }
.codes-game-card--compact .codes-game-cover { min-height: 100%; }
.codes-game-card--compact .codes-game-cover > img { min-height: 100%; max-height: none; }
.codes-game-cover--symbolic { min-height: 285px; background: radial-gradient(circle at 50% 36%, rgba(34,197,94,.18), transparent 45%), linear-gradient(135deg,#071525,#111c32); }
.codes-game-cover--topwar { background: radial-gradient(circle at 50% 36%, rgba(251,191,36,.18), transparent 45%), linear-gradient(135deg,#171126,#131d35); }
.codes-symbolic-bg { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.12); font-size: 9rem; }

.codes-version-tabs { display: flex; gap: .6rem; flex-wrap: wrap; padding: .45rem; border-radius: 15px; background: rgba(6,11,25,.58); border: 1px solid rgba(255,255,255,.055); margin-bottom: .85rem; }
.codes-version-tab { flex: 1 1 180px; padding: .72rem 1rem; border-radius: 12px; border: 1px solid transparent; background: transparent; color: #94a3b8; font-family: inherit; font-weight: 800; cursor: pointer; transition: .22s ease; }
.codes-version-tab:hover { color: #fff; background: rgba(255,255,255,.035); }
.codes-version-tab.active { color: #060b19; background: linear-gradient(135deg,#e5c05c,#c3992a); border-color: rgba(255,247,214,.25); }
.codes-version-panel { display: none; }
.codes-version-panel.active { display: block; }
.codes-list { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: .7rem; margin: .8rem 0 1.15rem; }
.codes-code-item { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: .7rem; padding: .85rem; border-radius: 15px; border: 1px solid rgba(255,255,255,.07); background: rgba(6,11,25,.62); transition: .22s ease; }
.codes-code-item:hover { border-color: rgba(212,175,55,.30); transform: translateY(-2px); }
.codes-code-value { min-width: 0; }
.codes-code-value code { display: block; color: #fff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .93rem; font-weight: 900; overflow-wrap: anywhere; }
.codes-code-meta { margin-top: .35rem; display: flex; align-items: center; flex-wrap: wrap; gap: .4rem; color: #64748b; font-size: .67rem; }
.codes-status { display: inline-flex; align-items: center; gap: .25rem; padding: .18rem .48rem; border-radius: 999px; font-weight: 800; }
.codes-status--valid { color: #86efac; background: rgba(34,197,94,.10); border: 1px solid rgba(34,197,94,.22); }
.codes-status--unknown { color: #fde68a; background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.20); }
.codes-status--expired { color: #fca5a5; background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.20); }
.codes-copy-btn { width: 42px; height: 42px; border: 1px solid rgba(212,175,55,.25); border-radius: 12px; background: rgba(212,175,55,.08); color: #fbbf24; cursor: pointer; transition: .2s ease; }
.codes-copy-btn:hover { background: rgba(212,175,55,.18); transform: scale(1.04); }
.codes-empty { display: flex; align-items: center; justify-content: center; gap: .55rem; min-height: 95px; padding: 1rem; border-radius: 15px; border: 1px dashed rgba(148,163,184,.20); background: rgba(6,11,25,.38); color: #64748b; font-size: .82rem; text-align: center; }

.codes-link-cards { display: grid; grid-template-columns: repeat(auto-fit,minmax(190px,1fr)); gap: .7rem; margin-top: .95rem; }
.codes-mini-link { min-height: 76px; display: flex; align-items: center; gap: .75rem; padding: .85rem; border-radius: 15px; border: 1px solid rgba(255,255,255,.065); background: rgba(10,17,40,.62); color: #fff; text-decoration: none; transition: .22s ease; }
.codes-mini-link > i { width: 42px; height: 42px; flex: 0 0 auto; border-radius: 13px; display: grid; place-items: center; background: rgba(212,175,55,.09); color: #d4af37; font-size: 1rem; }
.codes-mini-link span { min-width: 0; }
.codes-mini-link strong { display: block; color: #f8fafc; font-size: .82rem; }
.codes-mini-link small { display: block; margin-top: .18rem; color: #64748b; font-size: .67rem; line-height: 1.5; }
.codes-mini-link:hover { border-color: rgba(212,175,55,.35); background: rgba(212,175,55,.07); transform: translateY(-3px); }
.codes-mini-link--download { border-color: rgba(34,197,94,.18); }
.codes-mini-link--download > i { color: #86efac; background: rgba(34,197,94,.10); }
.codes-mini-link--disabled { opacity: .58; cursor: not-allowed; }

.codes-articles-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.codes-article-filters { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .25rem; }
.codes-slider-controls { display: flex; gap: .45rem; }
.codes-slider-controls button { width: 40px; height: 40px; border-radius: 12px; border: 1px solid rgba(212,175,55,.25); background: rgba(10,17,40,.82); color: #d4af37; cursor: pointer; transition: .2s ease; }
.codes-slider-controls button:hover { background: rgba(212,175,55,.12); transform: translateY(-2px); }
.codes-articles-slider { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(270px, 34%); gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: .25rem 0 .8rem; scrollbar-width: thin; }
.codes-article-card { scroll-snap-align: start; min-height: 100%; display: flex; flex-direction: column; }
.codes-article-card__image { position: relative; aspect-ratio: 16/9; overflow: hidden; background: #0a1128; }
.codes-article-card__image img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s ease; }
.codes-article-card:hover .codes-article-card__image img { transform: scale(1.045); }
.codes-article-card__category { position: absolute; top: .7rem; inset-inline-start: .7rem; z-index: 2; padding: .3rem .55rem; border-radius: 999px; background: rgba(6,11,25,.84); color: #fbbf24; border: 1px solid rgba(212,175,55,.24); font-size: .66rem; font-weight: 800; }
.codes-article-card__body { padding: 1rem; display: flex; flex-direction: column; flex: 1; }
.codes-article-card__body h3 { color: #fff; font-size: 1rem; line-height: 1.65; font-weight: 900; margin-bottom: .45rem; }
.codes-article-card__body p { color: #94a3b8; font-size: .78rem; line-height: 1.7; margin-bottom: .9rem; }
.codes-article-card__meta { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: .5rem; color: #64748b; font-size: .67rem; }
.codes-article-card__meta a { color: #d4af37; font-weight: 800; text-decoration: none; }
.codes-articles-loading { grid-column: 1 / -1; min-width: 100%; min-height: 170px; display: flex; align-items: center; justify-content: center; gap: .6rem; color: #64748b; border: 1px dashed rgba(148,163,184,.18); border-radius: 18px; }

.codes-community-card { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: clamp(1.25rem,4vw,2.4rem); border-radius: 24px; border: 1px solid rgba(212,175,55,.25); background: linear-gradient(135deg, rgba(20,33,61,.82), rgba(10,17,40,.95)); box-shadow: 0 18px 50px rgba(0,0,0,.32); }
.codes-community-card h2 { color: #fff; font-size: clamp(1.35rem,3vw,2rem); font-weight: 900; margin: .7rem 0 .4rem; }
.codes-community-card p { color: #94a3b8; line-height: 1.8; }
.codes-community-actions { display: flex; gap: .7rem; flex-wrap: wrap; flex: 0 0 auto; }

.codes-toast { position: fixed; bottom: 22px; left: 50%; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; z-index: 1100; padding: .75rem 1rem; border-radius: 14px; background: rgba(6,11,25,.95); border: 1px solid rgba(212,175,55,.30); color: #fff; font-size: .82rem; font-weight: 800; box-shadow: 0 16px 40px rgba(0,0,0,.45); transition: .25s ease; }
.codes-toast.show { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 900px) {
  .codes-hero { grid-template-columns: 1fr; min-height: auto; }
  .codes-hero__visual { display: none; }
  .codes-game-card--compact { grid-template-columns: 1fr; }
  .codes-game-card--compact .codes-game-cover { min-height: 230px; }
  .codes-game-card--compact .codes-game-cover > img { min-height: 230px; max-height: 300px; }
  .codes-articles-slider { grid-auto-columns: minmax(270px, 68%); }
  .codes-community-card { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .codes-hero { border-radius: 20px; }
  .codes-hero__content { padding: 1.25rem; }
  .codes-hero h1 { font-size: 2rem; }
  .codes-hero__actions .tt-btn-gold,
  .codes-hero__actions .tt-btn-outline { width: 100%; }
  .codes-game-card { border-radius: 18px; }
  .codes-game-cover { min-height: 220px; }
  .codes-game-cover > img { min-height: 220px; max-height: 260px; }
  .codes-game-cover__title { inset-inline: .9rem; bottom: .85rem; }
  .codes-game-icon { width: 44px; height: 44px; border-radius: 14px; }
  .codes-game-body { padding: .9rem; }
  .codes-list { grid-template-columns: 1fr; }
  .codes-link-cards { grid-template-columns: 1fr; }
  .codes-articles-toolbar { align-items: flex-end; }
  .codes-slider-controls { display: none; }
  .codes-articles-slider { grid-auto-columns: 86%; }
  .codes-community-actions { width: 100%; }
  .codes-community-actions a { flex: 1 1 140px; }
}
@media (prefers-reduced-motion: reduce) {
  .codes-logo-orbit::before,
  .codes-logo-orbit::after { animation: none; }
  .codes-articles-slider { scroll-behavior: auto; }
  .codes-mini-link,
  .codes-code-item,
  .codes-game-nav a { transition: none; }
}


/* Update 19: local game covers and Tiles Survive link */
.codes-game-cover--age-z > img { object-position: center 42%; }
.codes-game-cover--tiles > img { object-position: center 48%; }
.codes-mini-link--telegram { border-color: rgba(56,189,248,.22); }
.codes-mini-link--telegram > i { color: #38bdf8; background: rgba(56,189,248,.10); }

/* Update 20: prominent Chinese downloads, related navigation, video guide and timed community prompt */
.codes-download-cta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .9rem;
  margin: 1rem 0 1.15rem;
  padding: 1rem 1.15rem;
  border-radius: 17px;
  border: 1px solid rgba(251,191,36,.48);
  background: linear-gradient(135deg, rgba(229,192,92,.98), rgba(195,153,42,.96));
  color: #060b19;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(212,175,55,.18);
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}
.codes-download-cta:hover {
  transform: translateY(-3px);
  filter: brightness(1.05);
  box-shadow: 0 18px 38px rgba(212,175,55,.28);
}
.codes-download-cta__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(6,11,25,.12);
  font-size: 1.15rem;
}
.codes-download-cta strong { display: block; font-size: .95rem; font-weight: 900; }
.codes-download-cta small { display: block; margin-top: .16rem; font-size: .69rem; font-weight: 700; opacity: .78; }
.codes-download-cta > i:last-child { font-size: .85rem; }

.codes-related-heading {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-top: 1.25rem;
  padding: .85rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(59,130,246,.15);
  background: rgba(6,11,25,.42);
}
.codes-related-heading > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 13px;
  color: #fbbf24;
  background: rgba(212,175,55,.10);
  border: 1px solid rgba(212,175,55,.20);
}
.codes-related-heading h3 { color: #fff; font-size: .92rem; font-weight: 900; line-height: 1.5; }
.codes-related-heading p { margin-top: .15rem; color: #64748b; font-size: .7rem; line-height: 1.6; }

.codes-howto-card {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 1.2rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  border-radius: 24px;
  border: 1px solid rgba(212,175,55,.22);
  background: linear-gradient(145deg, rgba(20,33,61,.58), rgba(10,17,40,.95));
  box-shadow: 0 16px 46px rgba(0,0,0,.30);
}
.codes-howto-steps h3 { margin: .85rem 0 1rem; color: #fff; font-size: clamp(1.2rem, 3vw, 1.7rem); font-weight: 900; }
.codes-howto-steps ol { display: grid; gap: .75rem; margin-bottom: 1.15rem; }
.codes-howto-steps li { display: grid; grid-template-columns: 38px minmax(0, 1fr); align-items: center; gap: .75rem; }
.codes-howto-steps li > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #060b19;
  background: linear-gradient(135deg,#e5c05c,#c3992a);
  font-weight: 900;
}
.codes-howto-steps li p { color: #cbd5e1; font-size: .83rem; line-height: 1.75; }
.codes-video-wrap { overflow: hidden; border-radius: 18px; border: 1px solid rgba(255,255,255,.08); background: #020617; box-shadow: 0 14px 34px rgba(0,0,0,.36); }
.codes-video-wrap iframe { width: 100%; height: 100%; min-height: 330px; aspect-ratio: 16/9; display: block; border: 0; }

.codes-social-prompt {
  position: fixed;
  inset-inline-end: 18px;
  bottom: 18px;
  z-index: 1200;
  width: min(440px, calc(100vw - 28px));
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,.34);
  background: rgba(6,11,25,.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 22px 55px rgba(0,0,0,.55);
  opacity: 0;
  transform: translateY(28px) scale(.98);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}
.codes-social-prompt.show { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.codes-social-prompt__close {
  position: absolute;
  top: 6px;
  inset-inline-start: 7px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #64748b;
  cursor: pointer;
}
.codes-social-prompt__close:hover { color: #fff; background: rgba(255,255,255,.06); }
.codes-social-prompt__brand {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #fbbf24;
  background: rgba(212,175,55,.10);
  border: 1px solid rgba(212,175,55,.22);
}
.codes-social-prompt__copy strong { display: block; color: #fff; font-size: .8rem; font-weight: 900; line-height: 1.5; }
.codes-social-prompt__copy span { display: block; margin-top: .12rem; color: #94a3b8; font-size: .66rem; line-height: 1.55; }
.codes-social-prompt__links { display: flex; align-items: center; gap: .42rem; }
.codes-social-prompt__links a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.codes-social-prompt__links a:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.28); }
.codes-social-prompt__links .youtube { color: #ff4d4f; background: rgba(255,0,0,.10); }
.codes-social-prompt__links .telegram { color: #38bdf8; background: rgba(0,136,204,.11); }
.codes-social-prompt__links .tiktok { color: #fff; background: rgba(255,255,255,.07); }
.codes-social-prompt__links .king-telegram { color: #fbbf24; background: rgba(212,175,55,.10); }

@media (max-width: 900px) {
  .codes-howto-card { grid-template-columns: 1fr; }
  .codes-video-wrap iframe { min-height: auto; }
}
@media (max-width: 640px) {
  .codes-download-cta { grid-template-columns: auto minmax(0, 1fr); padding: .85rem; }
  .codes-download-cta > i:last-child { display: none; }
  .codes-download-cta__icon { width: 42px; height: 42px; border-radius: 13px; }
  .codes-related-heading { padding: .75rem; align-items: flex-start; }
  .codes-social-prompt { inset-inline: 10px; bottom: 10px; width: auto; grid-template-columns: auto minmax(0,1fr); }
  .codes-social-prompt__links { grid-column: 1 / -1; justify-content: center; padding-top: .2rem; }
}
@media (prefers-reduced-motion: reduce) {
  .codes-download-cta,
  .codes-social-prompt,
  .codes-social-prompt__links a { transition: none; }
}

/* Update 21: newest-first code lists and preserved older codes */
.codes-list-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin: .85rem 0 .55rem;
  color: #e2e8f0;
}
.codes-list-heading > span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .8rem;
  font-weight: 900;
}
.codes-list-heading > span i { color: #fbbf24; }
.codes-list-heading > small { color: #64748b; font-size: .66rem; font-weight: 700; }
.codes-list--latest { margin-top: 0; }
.codes-older-codes {
  margin: .75rem 0 1.15rem;
  border: 1px solid rgba(148,163,184,.14);
  border-radius: 16px;
  background: rgba(6,11,25,.34);
  overflow: hidden;
}
.codes-older-codes summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding: .82rem .95rem;
  color: #cbd5e1;
  cursor: pointer;
  list-style: none;
  font-size: .76rem;
  font-weight: 900;
  transition: background .2s ease, color .2s ease;
}
.codes-older-codes summary::-webkit-details-marker { display: none; }
.codes-older-codes summary:hover { color: #fff; background: rgba(212,175,55,.06); }
.codes-older-codes summary > span { display: inline-flex; align-items: center; gap: .45rem; }
.codes-older-codes summary i { color: #d4af37; }
.codes-older-codes summary small { color: #64748b; font-size: .65rem; }
.codes-older-codes[open] summary { border-bottom: 1px solid rgba(148,163,184,.12); }
.codes-list--older { margin: 0; padding: .75rem; }
.codes-code-item--expired { opacity: .72; }
.codes-code-item--expired code { text-decoration: line-through; text-decoration-thickness: 1px; }
@media (max-width: 640px) {
  .codes-list-heading { align-items: flex-start; }
  .codes-list-heading > small { text-align: end; }
}