/* ==========================================================================
   dk999 Game — Slot games library page
   Filter bar · Search · Responsive grid · Load-more
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOOLBAR
   -------------------------------------------------------------------------- */

.games-toolbar {
  /* Deliberately not sticky: the parent section clips overflow, which makes a
     sticky child resolve against the wrong scrollport and overlap the results
     line beneath it. */
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1rem;
  padding: 1.125rem;
  margin-bottom: 2.25rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

@media (min-width: 992px) {
  .games-toolbar {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1.5rem;
  }
}

/* Search ------------------------------------------------------------------ */
.games-search {
  position: relative;
  display: flex;
  align-items: center;
}
.games-search svg {
  position: absolute;
  left: 1rem;
  width: 18px;
  height: 18px;
  color: var(--color-charcoal-300);
  pointer-events: none;
}
.games-search input {
  width: 100%;
  padding: 0.8125rem 2.75rem 0.8125rem 2.875rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 0.9375rem;
  transition: border-color var(--dur-base), box-shadow var(--dur-base), background-color var(--dur-base);
}
.games-search input::placeholder { color: var(--color-charcoal-300); }
.games-search input:focus {
  outline: none;
  background: #fff;
  border-color: var(--color-emerald-500);
  box-shadow: 0 0 0 4px rgba(22, 168, 118, 0.14);
}
.games-search__clear {
  position: absolute;
  right: 0.625rem;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-charcoal-500);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast), background-color var(--dur-fast);
}
.games-search__clear svg { position: static; width: 13px; height: 13px; color: inherit; }
.games-search.has-value .games-search__clear { opacity: 1; pointer-events: auto; }
.games-search__clear:hover { background: var(--color-emerald-100); color: var(--color-emerald-700); }

/* Filter chips ------------------------------------------------------------ */
.games-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.filter-chip {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-charcoal-700);
  white-space: nowrap;
  transition: background-color var(--dur-base), color var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-out-expo);
}
.filter-chip:hover {
  border-color: var(--color-emerald-300);
  color: var(--color-emerald-700);
  transform: translateY(-2px);
}
.filter-chip[aria-pressed="true"] {
  background: var(--gradient-emerald);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 16px rgba(11, 61, 46, 0.24);
}
.filter-chip__count {
  margin-inline-start: 0.375rem;
  font-size: 0.6875rem;
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   2. GRID
   -------------------------------------------------------------------------- */

.games-section { padding-block: clamp(2.25rem, 4vw, 3.5rem) var(--section-y); }

.games-count {
  margin-bottom: 1.25rem;
  font-size: var(--fs-print);
  color: var(--color-text-secondary);
}
.games-count b { color: var(--color-charcoal-900); }

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 144px), 1fr));
  gap: 0.875rem;
}

@media (min-width: 560px) {
  .games-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 158px), 1fr)); gap: 1rem; }
}
@media (min-width: 1024px) {
  .games-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 176px), 1fr)); gap: 1.25rem; }
}

.games-grid .game-card.is-hidden { display: none; }

.games-empty {
  display: none;
  padding: 3.5rem 1.5rem;
  text-align: center;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.games-empty.is-shown { display: block; }
.games-empty svg {
  width: 46px;
  height: 46px;
  margin: 0 auto 1rem;
  color: var(--color-charcoal-300);
}
.games-empty h3 { margin-bottom: 0.5rem; }
.games-empty p { color: var(--color-text-secondary); font-size: 0.9375rem; }

.games-more {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
}
.games-more__progress {
  width: min(100%, 260px);
  height: 4px;
  border-radius: 4px;
  background: var(--color-border);
  overflow: hidden;
}
.games-more__progress span {
  display: block;
  height: 100%;
  border-radius: 4px;
  background: var(--gradient-gold);
  transition: width var(--dur-slow) var(--ease-out-expo);
}
.games-more__label {
  font-size: var(--fs-print);
  color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   3. PROVIDER STRIP
   -------------------------------------------------------------------------- */

.provider-grid {
  display: grid;
  gap: 0.875rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 168px), 1fr));
}
.provider-card {
  padding: 1.25rem 1.25rem 1.375rem;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur-base) var(--ease-out-expo), box-shadow var(--dur-base), border-color var(--dur-base);
}
.provider-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(212, 175, 55, 0.5);
}
.provider-card b {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-charcoal-900);
}
.provider-card span {
  display: block;
  margin-top: 0.375rem;
  font-size: var(--fs-print);
  color: var(--color-text-secondary);
}
.provider-card em {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.1875rem 0.625rem;
  border-radius: var(--radius-pill);
  background: var(--color-emerald-100);
  font-size: 0.6875rem;
  font-style: normal;
  font-weight: 700;
  color: var(--color-emerald-700);
}

/* --------------------------------------------------------------------------
   4. MECHANIC EXPLAINER CARDS
   -------------------------------------------------------------------------- */

.mech-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}
.mech-card {
  position: relative;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold-500);
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur-base) var(--ease-out-expo), box-shadow var(--dur-base);
}
.mech-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.mech-card h3 { font-size: 1.0625rem; margin-bottom: 0.625rem; }
.mech-card p { font-size: 0.9375rem; color: var(--color-text-secondary); }
.mech-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-border);
}
.mech-card__meta span {
  padding: 0.1875rem 0.625rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  font-size: 0.6875rem;
  font-weight: 650;
  color: var(--color-charcoal-700);
}