/* Metron Arcade lobby. Phone-first; builds on vehops-ui tokens and /arcade.css recipes. */

.lobby { background: var(--bg); }
.lobby [hidden] { display: none !important; }

.lobby-top {
  position: sticky;
  top: 6px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(10px + var(--safe-top)) clamp(16px, 4vw, 40px) 10px;
  border-bottom: 1px solid var(--border-color);
  background: color-mix(in oklch, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
}
.lobby-top .arcade-mark i { background: #00b0d9; }
.lobby-top .arcade-mark i:nth-child(2) { background: #d3141b; }
.lobby-top .arcade-mark i:nth-child(3) { background: #88347f; }
.lobby-top .arcade-mark i:nth-child(4) { background: #8fbd65; }
.lobby-top-actions { display: flex; align-items: center; gap: 8px; }

/* ---------- Hero ---------- */
.lobby-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(92dvh, 860px);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background:
    radial-gradient(ellipse 80% 60% at 70% 30%, color-mix(in oklch, #277db6 18%, transparent), transparent 70%),
    radial-gradient(ellipse 60% 50% at 10% 90%, color-mix(in oklch, #88347f 16%, transparent), transparent 70%),
    var(--bg);
}
.lobby-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, color-mix(in oklch, var(--bg) 86%, transparent) 0%, color-mix(in oklch, var(--bg) 40%, transparent) 55%, transparent 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}
.lobby-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(28px, 7vw, 72px) clamp(16px, 4vw, 40px) clamp(32px, 6vw, 64px);
  display: grid;
  gap: 32px;
  align-items: center;
}
.lobby-hero__copy { display: grid; gap: 18px; max-width: 760px; }

.lobby-kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0; }
.lobby-kicker .vh-badge { letter-spacing: .08em; text-transform: uppercase; }
.lobby-kicker__text { color: var(--muted-fg); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }

.lobby-title {
  margin: 0;
  font-size: clamp(48px, 15vw, 112px);
  font-weight: 800;
  line-height: .92;
  letter-spacing: -.045em;
}
.lobby-title .acronym { display: inline-flex; flex-wrap: wrap; align-items: baseline; column-gap: .22em; }
.lobby-title .acronym-word { display: inline-flex; align-items: baseline; white-space: nowrap; }
.lobby-title .acronym-initial {
  background: var(--supergraphic);
  background-size: 400% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: lobby-gradient 9s linear infinite;
}
.lobby-title .acronym-word:nth-child(2) .acronym-initial { animation-delay: -3s; }
@keyframes lobby-gradient { from { background-position: 0% 0; } to { background-position: 100% 0; } }
@media (max-width: 520px) {
  .lobby-title .acronym { display: grid; }
}
@media (max-width: 959px) {
  .lobby-hero { min-height: 0; }
}

.lobby-lede { margin: 0; max-width: 52ch; color: color-mix(in oklch, var(--fg) 78%, transparent); font-size: clamp(16px, 2.2vw, 19px); }

.lobby-tag { display: grid; gap: 0; max-width: 440px; }
.lobby-tag .vh-hint { margin-left: 6px; font-weight: 400; }
.lobby-tag__row { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.lobby-tag__row .vh-input { border-right: 0; text-transform: uppercase; letter-spacing: .04em; }
.lobby-tag__row .vh-btn { height: 40px; }

.lobby-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 440px;
  border: 1px solid var(--border-color);
  background: color-mix(in oklch, var(--card) 70%, transparent);
  backdrop-filter: blur(6px);
}
.lobby-stats > div { padding: 10px 14px; border-right: 1px solid var(--border-color); }
.lobby-stats > div:last-child { border-right: 0; }
.lobby-stats strong { display: block; font-size: clamp(22px, 5vw, 28px); font-weight: 700; line-height: 1.1; }
.lobby-stats strong.is-bumped { animation: arcade-pop .35s var(--ease-out); color: var(--sky); }
.lobby-stats span { color: var(--muted-fg); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }

.lobby-cta { justify-self: start; }

.lobby-qr { display: none; width: 280px; justify-self: end; background: color-mix(in oklch, var(--card) 86%, transparent); backdrop-filter: blur(10px); }
.lobby-qr .vh-card__header .vh-badge { justify-self: start; width: max-content; }
.lobby-qr__img { display: block; width: 100%; height: auto; aspect-ratio: 1; background: #fff; image-rendering: pixelated; }
.lobby-qr__url { display: block; margin-top: 10px; color: var(--muted-fg); font-size: 11px; word-break: break-all; }

@media (min-width: 960px) and (pointer: fine) {
  .lobby-hero__inner { grid-template-columns: minmax(0, 1fr) auto; }
  .lobby-qr { display: block; }
}

/* ---------- Sections ---------- */
.lobby-section { scroll-margin-top: 72px; max-width: 1240px; margin: 0 auto; padding: clamp(32px, 6vw, 64px) clamp(16px, 4vw, 40px) 0; }
.lobby-section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.lobby-section__head h2 { margin: 0; font-size: clamp(24px, 5vw, 34px); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; }
.lobby-eyebrow { margin: 0 0 6px; color: var(--muted-fg); font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }

/* ---------- Game cards ---------- */
.lobby-games { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }

.game-card {
  --c: var(--primary);
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background:
    linear-gradient(160deg, color-mix(in oklch, var(--c) 16%, transparent) 0%, transparent 48%),
    var(--card);
  color: var(--card-fg);
  text-decoration: none;
  box-shadow: 0 1px 3px rgb(0 0 0 / .3);
  transition: border-color .2s, transform .2s var(--ease-out), box-shadow .2s;
  animation: vehops-fade-up .45s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 55ms);
  touch-action: manipulation;
}
.game-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--c); }
.game-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 30%, color-mix(in oklch, var(--c) 22%, transparent) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform .6s var(--ease-out);
}
.game-card:hover, .game-card:focus-visible { border-color: var(--c); transform: translateY(-3px); box-shadow: 0 18px 40px rgb(0 0 0 / .45), 0 0 0 1px var(--c); outline: none; }
.game-card:hover::after, .game-card:focus-visible::after { transform: translateX(100%); }
.game-card:active { transform: translateY(0) scale(.99); }

.game-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 18px 18px 0; }
.game-card__icon { width: 52px; height: 52px; display: grid; place-items: center; background: color-mix(in oklch, var(--c) 20%, var(--bg)); border: 1px solid color-mix(in oklch, var(--c) 45%, transparent); color: var(--c); }
.game-card__icon svg { width: 32px; height: 32px; display: block; }
.game-card__index { color: var(--muted-fg); font-family: var(--font-mono); font-size: 12px; }
.game-card__body { padding: 14px 18px 0; }
.game-card__title { margin: 0 0 4px; font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.game-card__tagline { margin: 0; color: var(--muted-fg); font-size: 14px; }
.game-card__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; padding: 14px 18px 16px; }
.game-card__meta { display: flex; flex-wrap: wrap; gap: 6px; min-width: 0; }
.game-card__meta .vh-badge { background: color-mix(in oklch, var(--c) 16%, transparent); color: color-mix(in oklch, var(--c) 55%, white); font-family: var(--font-mono); font-weight: 600; }
.game-card__play {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  padding: 0 16px;
  background: var(--c);
  color: var(--on, #fff);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
}
.game-card__play svg { width: 16px; height: 16px; transition: transform .2s var(--ease-out); }
.game-card:hover .game-card__play svg { transform: translateX(3px); }
.game-card.is-hot .game-card__index { color: var(--c); }

/* ---------- Hall of fame ---------- */
.lobby-fame { display: grid; gap: 1px; background: var(--border-color); border: 1px solid var(--border-color); grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.fame-row {
  --c: var(--primary);
  display: grid;
  grid-template-columns: 6px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 12px 16px 12px 0;
  background: var(--card);
  text-decoration: none;
}
.fame-row::before { content: ""; align-self: stretch; background: var(--c); }
.fame-row__game { display: block; color: var(--muted-fg); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.fame-row__player { display: block; overflow: hidden; font-size: 16px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.fame-row__player.is-empty { color: var(--muted-fg); font-weight: 400; font-style: italic; }
.fame-row__score { font-family: var(--font-mono); font-size: 18px; font-weight: 700; color: color-mix(in oklch, var(--c) 55%, white); font-variant-numeric: tabular-nums; }
.fame-row.is-fresh { animation: lobby-flash 1.4s var(--ease-out); }
@keyframes lobby-flash { 0% { background: color-mix(in oklch, var(--c) 40%, var(--card)); } 100% { background: var(--card); } }

/* ---------- Pipeline ---------- */
.lobby-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.lobby-steps li { position: relative; display: grid; align-content: start; gap: 6px; padding: 18px; border: 1px solid var(--border-color); background: var(--bg); transition: border-color .2s; }
.lobby-steps li:hover { border-color: var(--primary); }
.lobby-steps li span { color: var(--primary); font-size: 12px; }
.lobby-steps li b { font-size: 16px; }
.lobby-steps li p { margin: 0; color: var(--muted-fg); font-size: 13px; }

/* ---------- Footer ---------- */
.lobby-footer { margin-top: clamp(40px, 8vw, 80px); border-top: 1px solid var(--border-color); }
.lobby-footer__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px clamp(16px, 4vw, 40px) calc(18px + var(--safe-bottom));
  font-size: 12px;
}
.lobby-footer__kpi { color: var(--primary); font-weight: 600; text-decoration: none; }
.lobby-footer__kpi:hover { text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 520px) {
  .lobby-top-actions .lobby-kpi-link { display: none; }
  .lobby-cta { justify-self: stretch; }
}

/* Phones: two compact columns so all eight games sit near the fold. */
@media (max-width: 559px) {
  .lobby-games { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .game-card { min-height: 0; }
  .game-card__top { padding: 12px 12px 0; }
  .game-card__icon { width: 40px; height: 40px; }
  .game-card__icon svg { width: 24px; height: 24px; }
  .game-card__index { font-size: 10px; }
  .game-card__body { padding: 10px 12px 0; }
  .game-card__title { font-size: 16px; line-height: 1.15; }
  .game-card__tagline { font-size: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .game-card__foot { flex-direction: column; align-items: stretch; gap: 8px; padding: 10px 12px 12px; }
  .game-card__meta .vh-badge { display: none; }
  .game-card__meta .vh-state { font-size: 10px; }
  .game-card__play { justify-content: center; height: 40px; }
}