/* ============================================================
   Portal (hub) — layout e componentes da home.
   Depende de tokens.css.
   ============================================================ */

body {
  background:
    radial-gradient(130% 55% at 50% -12%, var(--bg-grad-1), transparent 60%),
    radial-gradient(80% 50% at 95% 0%, var(--bg-grad-2), transparent 55%),
    var(--bg);
  background-attachment: fixed;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0.5rem;
  z-index: 100;
  background: var(--brand);
  color: var(--brand-ink);
  padding: 0.6em 1em;
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-weight: 600;
}
.skip-link:focus {
  left: 0.5rem;
}

/* ---------- Header ---------- */
.site-header {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(0.9rem, 2.5vw, 1.4rem) var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.brand__mark {
  display: grid;
  place-items: center;
  filter: drop-shadow(0 4px 8px rgba(124, 58, 237, 0.35));
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  letter-spacing: -0.02em;
}
.brand__name span {
  color: var(--brand);
}
.theme-toggle {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: var(--r-full);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  font-size: 1.2rem;
  display: grid;
  place-items: center;
  transition:
    transform var(--dur-fast) var(--ease),
    box-shadow var(--dur) ease;
}
.theme-toggle:hover {
  transform: rotate(-12deg) scale(1.08);
  box-shadow: var(--shadow-md);
}

/* ---------- Hero ---------- */
.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2.5rem) var(--sp-4) clamp(1rem, 3vw, 1.6rem);
  text-align: center;
}
.hero__title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.hero__title span {
  background: linear-gradient(
    100deg,
    var(--violet),
    var(--pink) 60%,
    var(--amber)
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__sub {
  color: var(--text-soft);
  font-size: var(--fs-lg);
  margin: 0.8rem auto 0;
  max-width: 52ch;
}
.hero__search {
  margin: clamp(1.2rem, 3vw, 1.8rem) auto 0;
  max-width: 440px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--r-full);
  padding: 0.2rem 0.3rem 0.2rem 1.1rem;
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--dur) ease,
    box-shadow var(--dur) ease;
}
.hero__search:focus-within {
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
}
.hero__search svg {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--text-mute);
  flex: none;
}
.hero__search input {
  flex: 1;
  border: none;
  background: none;
  padding: 0.7rem 0.2rem;
  font-size: var(--fs-base);
}
.hero__search input:focus {
  outline: none;
}

/* ---------- Filtros ---------- */
.filtros {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem var(--sp-4);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.filtro {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  padding: 0.5em 1.1em;
  border-radius: var(--r-full);
  background: var(--surface);
  border: 2px solid var(--border);
  color: var(--text-soft);
  transition: all var(--dur) var(--ease);
}
.filtro:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.filtro[aria-pressed="true"] {
  background: var(--brand);
  color: var(--brand-ink);
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
}
.filtro .emoji {
  margin-right: 0.35em;
}

/* ---------- Grade de cards ---------- */
.grade {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--sp-3) var(--sp-4) var(--sp-8);
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.6rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
}
.jogo-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  text-align: left;
  cursor: pointer;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) ease;
  animation: card-in 0.5s var(--ease) both;
}
.jogo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.jogo-card:active {
  transform: translateY(-2px) scale(0.99);
}
.jogo-card__art {
  aspect-ratio: 16 / 11;
  position: relative;
  overflow: hidden;
}
.jogo-card__art svg {
  width: 100%;
  height: 100%;
}
.jogo-card__cat {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xs);
  padding: 0.25em 0.7em;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.9);
  color: #1e1b2e;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-sm);
}
.jogo-card__body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.jogo-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
}
.jogo-card__desc {
  color: var(--text-soft);
  font-size: var(--fs-sm);
  line-height: 1.45;
  flex: 1;
}
.jogo-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.3rem;
}
.jogo-card__tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.jogo-card__tag {
  font-size: var(--fs-xs);
  color: var(--text-mute);
  background: var(--surface-2);
  padding: 0.15em 0.6em;
  border-radius: var(--r-full);
}
.jogo-card__play {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--brand-ink);
  background: var(--brand);
  padding: 0.5em 1.1em;
  border-radius: var(--r-full);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease);
}
.jogo-card:hover .jogo-card__play {
  transform: scale(1.05);
}
.jogo-card__accent {
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.vazio {
  text-align: center;
  color: var(--text-mute);
  padding: 2rem;
  font-size: var(--fs-lg);
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--sp-6) var(--sp-4) var(--sp-7);
  text-align: center;
  color: var(--text-soft);
  border-top: 1px solid var(--border);
}
.site-footer strong {
  color: var(--brand);
}
.site-footer__mini {
  font-size: var(--fs-xs);
  color: var(--text-mute);
  margin-top: 0.4rem;
}

/* ---------- Player overlay (iframe lazy) ---------- */
.player {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--bg);
  display: flex;
  flex-direction: column;
}
.player[hidden] {
  display: none;
}
.player.is-open {
  animation: player-in var(--dur-slow) var(--ease);
}
@keyframes player-in {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.player__bar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: none;
  padding: 0.6rem max(0.8rem, env(safe-area-inset-left)) 0.6rem 0.8rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.player__close,
.player__fs {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  padding: 0.5em 0.9em;
  border-radius: var(--r-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  transition:
    transform var(--dur-fast) var(--ease),
    background var(--dur) ease;
}
.player__close svg {
  width: 1.1em;
  height: 1.1em;
}
.player__close:hover,
.player__fs:hover {
  transform: translateY(-1px);
  background: var(--surface);
}
.player__title {
  font-family: var(--font-display);
  font-weight: 600;
  flex: 1;
}
.player__fs {
  font-size: 1rem;
  padding: 0.5em 0.7em;
}
.player__stage {
  flex: 1;
  position: relative;
  background: var(--bg);
}
.player__stage iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.player__loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 1rem;
  color: var(--text-soft);
  font-family: var(--font-display);
}
.player__spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 4px solid var(--border);
  border-top-color: var(--brand);
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 480px) {
  .player__title {
    display: none;
  }
}