/* NexGen — components */

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Buttons */
.nx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  border-radius: var(--nx-radius-lg);
  font-family: var(--nx-font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  white-space: nowrap;
}
.nx-btn:active { transform: scale(0.97); }

.nx-btn--aurora {
  background: var(--nx-aurora-bright);
  color: var(--nx-cta-ink);
  box-shadow: var(--nx-glow);
}
.nx-btn--aurora:hover { background: var(--nx-aurora); }

.nx-btn--ghost {
  background: transparent;
  color: var(--nx-text-muted);
  border: 1px solid var(--nx-outline);
}
.nx-btn--ghost:hover {
  color: var(--nx-aurora-dim);
  border-color: var(--nx-aurora-dim);
}

.nx-btn--block { width: 100%; }

.nx-btn--sm {
  padding: 8px 14px;
  font-size: 11px;
}

.nx-btn--pill {
  border-radius: 999px;
}

/* Glass */
.nx-glass {
  background: rgba(18, 33, 49, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--nx-radius-xl);
}

/* Chips */
.nx-chip {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: var(--nx-radius-lg);
  border: 1px solid rgba(59, 74, 63, 0.3);
  background: transparent;
  color: var(--nx-text-muted);
  font-family: var(--nx-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.nx-chip.is-active {
  background: var(--nx-aurora);
  color: var(--nx-cta-ink);
  border-color: transparent;
  box-shadow: 0 0 15px rgba(0, 255, 157, 0.4);
}

/* Daily challenge */
.nx-challenge {
  position: relative;
  overflow: hidden;
  padding: var(--nx-stack-md);
}

.nx-challenge__icon {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 48px;
  color: var(--nx-aurora-bright);
  opacity: 0.1;
  transform: rotate(12deg) scale(1.2);
  pointer-events: none;
}

.nx-challenge__head {
  display: flex;
  align-items: center;
  gap: var(--nx-stack-sm);
  margin-bottom: var(--nx-stack-md);
}

.nx-challenge__head .material-symbols-outlined {
  color: var(--nx-aurora-bright);
}

.nx-challenge__title {
  margin: 0;
  font-family: var(--nx-font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--nx-aurora-bright);
  letter-spacing: 0.04em;
}

.nx-challenge__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-stack-md);
  padding: var(--nx-stack-sm);
  background: var(--nx-surface-low);
  border-radius: var(--nx-radius);
  border-left: 2px solid var(--nx-aurora-dim);
  margin-bottom: var(--nx-stack-sm);
}

.nx-challenge__row p {
  margin: 0;
  font-size: 14px;
}

.nx-challenge__row small {
  display: block;
  margin-top: 2px;
  font-family: var(--nx-font-display);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--nx-text-muted);
  text-transform: uppercase;
}

.nx-challenge__timer {
  margin: var(--nx-stack-md) 0 0;
  font-family: var(--nx-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--nx-aurora-bright);
}

.nx-challenge__cta {
  margin-top: var(--nx-stack-md);
}

/* Portrait game card */
.nx-game-card {
  display: block;
  text-decoration: none;
  color: var(--nx-text);
}

.nx-game-card__frame {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--nx-radius-xl);
  overflow: hidden;
  background: var(--nx-surface);
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: var(--nx-stack-sm);
}

.nx-game-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.nx-game-card:hover .nx-game-card__frame img {
  transform: scale(1.05);
}

.nx-game-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 20, 36, 0.9) 0%, transparent 50%);
  pointer-events: none;
}

.nx-game-card__meta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--nx-stack-sm);
  z-index: 1;
}

.nx-game-card__tag {
  display: inline-block;
  margin-bottom: 4px;
  font-family: var(--nx-font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--nx-aurora-bright);
  text-transform: uppercase;
}

.nx-game-card__name {
  margin: 0;
  font-family: var(--nx-font-display);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nx-popular-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--nx-gutter);
}

/* New arrivals — 3×3 grid */
.nx-arrivals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-gutter);
}

.nx-arrival {
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-decoration: none;
  color: var(--nx-text);
}

.nx-arrival__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  margin-bottom: 6px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: var(--nx-surface);
}

.nx-arrival__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.nx-arrival:hover .nx-arrival__thumb img {
  transform: scale(1.05);
}

.nx-arrival__badge {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 2px 6px;
  background: rgba(5, 20, 36, 0.75);
  backdrop-filter: blur(8px);
  border-radius: var(--nx-radius-sm);
  font-family: var(--nx-font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--nx-aurora-bright);
}

.nx-arrival__name {
  margin: 0 0 2px;
  font-family: var(--nx-font-display);
  font-size: clamp(10px, 2.8vw, 13px);
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}
.nx-arrival:hover .nx-arrival__name { color: var(--nx-aurora-bright); }

.nx-arrival__sub {
  margin: 0;
  font-size: clamp(9px, 2.4vw, 11px);
  color: var(--nx-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Mosaic category tiles */
.nx-cat-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-decoration: none;
  color: #fff;
  min-height: 160px;
  transition: border-color 0.3s, transform 0.15s;
}
.nx-cat-tile:active { transform: scale(0.98); }
.nx-cat-tile:hover { border-color: rgba(86, 255, 168, 0.4); }

.nx-cat-tile--hero {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 280px;
  clip-path: polygon(0 0, 100% 0, 100% 85%, 90% 100%, 0 100%);
}

.nx-cat-tile--wide {
  grid-column: span 2;
  min-height: 120px;
  border: 2px solid rgba(86, 255, 168, 0.35);
  border-radius: var(--nx-radius-xl);
  box-shadow: 0 0 30px rgba(0, 255, 157, 0.15);
}

.nx-cat-tile__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s;
}
.nx-cat-tile:hover .nx-cat-tile__bg { transform: scale(1.05); }

.nx-cat-tile__scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0, 255, 157, 0.05) 50%);
  background-size: 100% 4px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 1;
}

.nx-cat-tile__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--nx-bg) 0%, transparent 60%);
  z-index: 1;
}

.nx-cat-tile__body {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--nx-stack-md);
}

.nx-cat-tile--rpg .nx-cat-tile__body,
.nx-cat-tile--center .nx-cat-tile__body {
  justify-content: center;
}

.nx-cat-tile__count {
  display: inline-block;
  padding: 2px 6px;
  margin-bottom: 4px;
  background: rgba(0, 255, 157, 0.8);
  color: var(--nx-cta-ink);
  font-family: var(--nx-font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--nx-radius-sm);
}

.nx-cat-tile__name {
  margin: 0;
  font-family: var(--nx-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nx-cat-tile--hero .nx-cat-tile__name { font-size: 1.35rem; }

.nx-cat-tile__beta {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: rgba(5, 20, 36, 0.8);
  border-radius: var(--nx-radius-sm);
  font-family: var(--nx-font-display);
  font-size: 10px;
  color: var(--nx-aurora-bright);
}

.nx-cat-tile__beta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nx-aurora-bright);
  animation: nx-ping 1.5s ease infinite;
}

@keyframes nx-ping {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.nx-cat-tile__bar {
  width: 4px;
  height: 32px;
  background: var(--nx-aurora-bright);
  margin-right: var(--nx-stack-sm);
  flex-shrink: 0;
}

.nx-cat-tile--wide .nx-cat-tile__body {
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}

/* Trending signals */
.nx-signal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--nx-stack-sm);
  background: var(--nx-surface-low);
  border-left: 2px solid var(--nx-outline);
  margin-bottom: var(--nx-stack-sm);
}
.nx-signal:first-of-type { border-left-color: var(--nx-aurora-dim); }

.nx-signal__left {
  display: flex;
  align-items: center;
  gap: var(--nx-stack-md);
}

.nx-signal__num {
  font-family: var(--nx-font-display);
  font-size: 12px;
  color: var(--nx-text-muted);
  opacity: 0.5;
}

.nx-signal__label {
  font-family: var(--nx-font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
}

.nx-signal__delta {
  font-family: var(--nx-font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--nx-aurora-bright);
}

/* Detail panels */
.nx-intel {
  padding: var(--nx-stack-md);
  margin-bottom: var(--nx-stack-lg);
}

.nx-intel__title {
  margin: 0 0 var(--nx-stack-sm);
  font-family: var(--nx-font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--nx-aurora-bright);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nx-intel__body {
  margin: 0;
  color: var(--nx-text-muted);
  font-size: 14px;
  line-height: 1.6;
}

.nx-sighting {
  flex: 0 0 288px;
  height: 160px;
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
}

.nx-sighting img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.nx-sighting:hover img { transform: scale(1.1); }

.nx-sighting__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--nx-stack-sm);
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  font-family: var(--nx-font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.2s;
}
.nx-sighting:hover .nx-sighting__label { opacity: 1; }

.nx-bento {
  padding: var(--nx-stack-md);
  text-align: center;
}

.nx-bento .material-symbols-outlined {
  color: var(--nx-aurora-bright);
  margin-bottom: 4px;
}

.nx-bento__val {
  display: block;
  font-family: var(--nx-font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--nx-text);
}

.nx-bento__lbl {
  font-family: var(--nx-font-display);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nx-text-muted);
}

.nx-detail-badge {
  display: inline-block;
  padding: 4px 10px;
  margin-bottom: var(--nx-stack-sm);
  background: var(--nx-aurora);
  color: var(--nx-cta-ink);
  font-family: var(--nx-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--nx-radius-sm);
}

.nx-detail-hero__title {
  margin: 0 0 var(--nx-stack-sm);
  font-family: var(--nx-font-display);
  font-size: 1.75rem;
  font-weight: 700;
  font-style: italic;
  text-transform: uppercase;
  color: var(--nx-text);
}

.nx-detail-meta {
  display: flex;
  align-items: center;
  gap: var(--nx-stack-md);
  margin-bottom: var(--nx-stack-lg);
  font-size: 14px;
}

.nx-detail-meta__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--nx-aurora-bright);
  font-family: var(--nx-font-display);
  font-weight: 600;
}

.nx-detail-meta__reviews {
  font-family: var(--nx-font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--nx-text-muted);
  text-transform: uppercase;
}

.nx-detail-meta__sep {
  width: 1px;
  height: 16px;
  background: rgba(59, 74, 63, 0.4);
}

.nx-detail-section {
  margin-bottom: var(--nx-stack-lg);
}

.nx-detail-section__title {
  margin: 0 0 var(--nx-stack-sm);
  font-family: var(--nx-font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--nx-aurora-bright);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nx-detail-section__body {
  color: var(--nx-text-muted);
  font-size: 14px;
  line-height: 1.6;
}

.nx-detail-fav {
  position: fixed;
  top: 56px;
  right: var(--nx-pad);
  z-index: 45;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--nx-border);
  background: rgba(5, 20, 36, 0.6);
  backdrop-filter: blur(8px);
  color: var(--nx-text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.nx-detail-fav.is-active { color: var(--nx-aurora); border-color: var(--nx-aurora-dim); }

/* Grid card (category/search) */
.nx-card {
  text-decoration: none;
  color: var(--nx-text);
}

.nx-card__thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  background: var(--nx-surface);
  margin-bottom: 6px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.nx-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nx-card__rating {
  position: absolute;
  bottom: 4px;
  left: 4px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.65);
  font-size: 10px;
  font-weight: 700;
  color: #fff;
}

.nx-card__name {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Keep playing */
.nx-keep-row {
  display: flex;
  align-items: center;
  gap: var(--nx-stack-md);
  padding: var(--nx-stack-sm);
  background: var(--nx-surface);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  text-decoration: none;
  color: var(--nx-text);
  margin-bottom: var(--nx-stack-sm);
}

.nx-keep-row__thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--nx-radius);
  overflow: hidden;
  flex-shrink: 0;
}
.nx-keep-row__thumb img { width: 100%; height: 100%; object-fit: cover; }

.nx-keep-row__info { flex: 1; min-width: 0; }

.nx-keep-row__name {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* FAQ */
.nx-faq { display: flex; flex-direction: column; gap: 8px; }

.nx-faq__item {
  border-radius: var(--nx-radius-lg);
  background: var(--nx-surface);
  border: 1px solid var(--nx-border);
  overflow: hidden;
}

.nx-faq__q {
  width: 100%;
  padding: 14px 16px;
  border: none;
  background: none;
  text-align: left;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--nx-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.nx-faq__a {
  padding: 0 16px 14px;
  font-size: 13px;
  color: var(--nx-text-muted);
  line-height: 1.55;
  display: none;
}
.nx-faq__item.is-open .nx-faq__a { display: block; }

/* Search / fav items */
.nx-search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--nx-border);
  text-decoration: none;
  color: var(--nx-text);
}

.nx-search-item img {
  width: 48px;
  height: 48px;
  border-radius: var(--nx-radius);
  object-fit: cover;
}

.nx-fav-empty {
  text-align: center;
  color: var(--nx-text-muted);
  padding: 32px 16px;
}

/* Overview toggle */
.nx-overview-viewport {
  position: relative;
  overflow: hidden;
  transition: max-height 0.25s;
}
.nx-overview-viewport.is-collapsed { max-height: 120px; }

.nx-overview-viewport__fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: linear-gradient(to top, var(--nx-surface), transparent);
  pointer-events: none;
}

.nx-overview-toggle {
  margin-top: 8px;
  padding: 0;
  border: none;
  background: none;
  color: var(--nx-aurora-dim);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

/* Form */
.nx-form { display: flex; flex-direction: column; gap: 14px; max-width: 480px; }

.nx-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.nx-form input,
.nx-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--nx-outline);
  border-radius: var(--nx-radius-lg);
  background: var(--nx-surface);
  color: var(--nx-text);
  box-sizing: border-box;
}

.nx-form textarea { min-height: 120px; resize: vertical; }

/* Howto */
.nx-howto-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nx-howto-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  background: var(--nx-surface);
  border-radius: var(--nx-radius-lg);
  border: 1px solid var(--nx-border);
}

.nx-howto-item__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--nx-surface-high);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--nx-aurora-bright);
}

.nx-howto-item__text {
  font-size: 14px;
  font-weight: 600;
  color: var(--nx-text);
}

.nx-howto-item__text small {
  display: block;
  margin-top: 4px;
  font-weight: 400;
  color: var(--nx-text-muted);
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  .nx-cat-tile__beta-dot { animation: none; }
}