/* ============================================================
   SLIDER SECTION — CUSTOM CSS (No Tailwind)
   Fully responsive: xs / sm / md / lg / xl
============================================================ */

/* ---- Variables ------------------------------------------ */
:root {
  --gs-accent:       #eba030;
  --gs-bg:           #28282a;
  --gs-tab-border:   #3a3a3c;
  --gs-tab-text:     #6b6b6e;
  --gs-tab-hover:    #d1d1d3;
  --gs-tab-active:   #d1d1d3;
  --gs-card-w:       128px;
  --gs-card-h:       150px;
  --gs-edge:         128px;
  --gs-radius:       10px;
  --gs-ease:         0.3s ease;
}

/* ---- Screen-reader utility ------------------------------ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Outer wrapper -------------------------------------- */
.game-section {
  width: 100%;
  padding: 24px 0;
}

/* ================================================================
   TAB NAVIGATION
================================================================ */
.gs-tab-nav {
  border-bottom: 1px solid var(--gs-tab-border);
  overflow-x: auto;
  scrollbar-width: none;
}
.gs-tab-nav::-webkit-scrollbar { display: none; }

.gs-tab-list {
  display: flex;
  flex-wrap: nowrap;
  list-style: none;
  margin-bottom: -1px;   /* overlap the border for active underline */
  padding: 0 4px;
  gap: 0;
}

.gs-tab-list li { flex-shrink: 0; }

.gs-tab-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--gs-tab-text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--gs-ease), border-color var(--gs-ease);
  outline: none;
  position: relative;
  bottom: -1px;
}

.gs-tab-btn:hover {
  color: var(--gs-tab-hover);
  border-bottom-color: var(--gs-accent);
}

.gs-tab-btn.active,
.gs-tab-btn[aria-selected="true"] {
  color: var(--gs-tab-active);
  border-bottom-color: var(--gs-accent);
}

/* ================================================================
   TAB PANELS
================================================================ */
.gs-tab-panels { margin-top: 0; }

.gs-tab-panel {
  display: none;
  padding: 8px 0;
}

.gs-tab-panel.active { display: block; }

/* ================================================================
   SLIDER CONTAINER  (scrollable viewport + edge fade mask)
================================================================ */
.gs-slider-container {
  --mask-left:  var(--gs-edge);
  --mask-right: var(--gs-edge);

  width: 100%;
  overflow-x: scroll;
  overflow-y: hidden;
  background: var(--gs-bg);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior-inline: contain;
  cursor: grab;
  will-change: scroll-position;

  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--mask-left),
    #000 calc(100% - var(--mask-right)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--mask-left),
    #000 calc(100% - var(--mask-right)),
    transparent 100%
  );
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.gs-slider-container::-webkit-scrollbar { display: none; }
.gs-slider-container.active { cursor: grabbing; }

/* ================================================================
   SLIDER TRACK  (inner flex row of cards)
================================================================ */
.gs-slider-track {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 16px;
  padding: 12px 80px;
  will-change: transform;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

/* ================================================================
   GAME CARD
================================================================ */
.gs-card {
  flex-shrink: 0;
  width: var(--gs-card-w);
  border-radius: var(--gs-radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--gs-ease);
}

.gs-card:hover { transform: scale(1.05); }

/* Card background panel */
.gs-card-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  overflow: hidden;
  border-radius: var(--gs-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  height: var(--gs-card-h);
}

/* Decorative radial shadow orb */
.gs-card-orb {
  position: absolute;
  width: 240px;
  height: 192px;
  bottom: 0;
  left: 0;
  margin-bottom: -96px;
  margin-left: 12px;
  background: radial-gradient(black, transparent 60%);
  transform: rotate3d(0, 0, 1, 20deg) scale3d(1, 0.6, 1);
  opacity: 0.2;
  pointer-events: none;
  z-index: 1;
}

/* Image wrapper — scales on card hover */
.gs-card-img {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 24px;
  transition: transform var(--gs-ease);
  z-index: 2;
}

.gs-card:hover .gs-card-img { transform: scale(1.1); }

.gs-card-img img {
  width: 90px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-user-select: none;
}

/* Card title */
.gs-card-title {
  position: relative;
  z-index: 3;
  width: 100%;
  text-align: center;
  padding: 0 6px 20px;
}

.gs-card-title span {
  display: block;
  color: rgba(255, 255, 255, 0.85);
  font-size: 11px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.3;
  text-transform: capitalize;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ================================================================
   PLAY BUTTON OVERLAY
================================================================ */
.gs-play-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--gs-ease), transform var(--gs-ease);
}

.gs-card:hover .gs-play-wrap {
  opacity: 1;
  transform: scale(1);
}

.gs-play-wrap a {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.gs-play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(244, 179, 49, 0.8);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--gs-ease), transform 0.15s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.gs-play-btn:hover {
  background: var(--gs-accent);
  transform: scale(1.08);
}

.gs-play-btn svg {
  width: 22px;
  height: 22px;
  fill: #fff;
  margin-left: 2px; /* optical centering of play triangle */
}

/* ================================================================
   RESPONSIVE BREAKPOINTS
================================================================ */

/* xs — phones < 480px */
@media (max-width: 479px) {
  :root {
    --gs-card-w:  108px;
    --gs-card-h:  135px;
    --gs-edge:     60px;
  }
  .gs-tab-btn         { font-size: 12px; padding: 6px 10px; }
  .gs-slider-track    { padding: 10px 48px; gap: 12px; }
  .gs-card-img        { padding-top: 18px; }
  .gs-card-img img    { width: 74px; }
  .gs-card-title span { font-size: 10px; }
  .gs-play-btn        { width: 40px; height: 40px; }
  .gs-play-btn svg    { width: 18px; height: 18px; }
}

/* sm — phones 480–767px */
@media (min-width: 480px) and (max-width: 767px) {
  :root {
    --gs-card-w:  118px;
    --gs-card-h:  145px;
    --gs-edge:     80px;
  }
  .gs-tab-btn         { font-size: 12px; padding: 6px 12px; }
  .gs-slider-track    { gap: 14px; }
  .gs-card-img img    { width: 82px; }
  .gs-card-title span { font-size: 11px; }
}

/* md — tablets 768–1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    --gs-card-w:  128px;
    --gs-card-h:  170px;
    --gs-edge:    100px;
  }
  .gs-tab-btn         { font-size: 14px; padding: 10px 16px; }
  .gs-tab-nav         { margin: 0 16px; }
  .game-section       { padding: 24px 16px; }
  .gs-card-img        { padding-top: 28px; }
  .gs-card-img img    { width: 92px; }
  .gs-card-title span { font-size: 12px; }
}

/* lg — desktops 1024px+ */
@media (min-width: 1024px) {
  :root {
    --gs-card-w:  128px;
    --gs-card-h:  170px;
    --gs-edge:    128px;
  }
  .gs-tab-btn         { font-size: 14px; padding: 14px 18px; }
  .gs-tab-nav         { margin: 0 16px; }
  .game-section       { padding: 24px 16px; }
  .gs-card-img        { padding-top: 32px; }
  .gs-card-img img    { width: 100px; }
  .gs-card-title span { font-size: 13px; }
}

/* xl — wide 1440px+ */
@media (min-width: 1440px) {
  :root {
    --gs-edge: 160px;
  }
}

/* Touch devices — ONLY show play button on the card being pressed.
   Do NOT use :hover here — on touch, :hover sticks to every card
   that was ever touched, causing all cards to show the overlay at once. */
@media (hover: none) {
  /* Disable mouse-hover effects entirely on touch screens */
  .gs-card:hover                { transform: none; }
  .gs-card:hover .gs-card-img  { transform: none; }
  .gs-card:hover .gs-play-wrap { opacity: 0; transform: scale(0.8); }

  /* Only the card actively being pressed gets the play overlay */
  .gs-card:active {
    transform: scale(0.97);
  }
  .gs-card:active .gs-play-wrap {
    opacity: 1;
    transform: scale(1);
  }
  .gs-card:active .gs-card-img {
    transform: scale(1.1);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .gs-card,
  .gs-card-img,
  .gs-play-wrap,
  .gs-play-btn,
  .gs-tab-btn {
    transition: none !important;
  }
}