/* Games Vault poster on the student dashboard (palette follows gamesvault.uk). */
.mtr-gv-poster {
  --gv-ink: #0b1220;
  --gv-slate: #1a2332;
  --gv-gold: #fab719;
  --gv-gold-soft: #fcd34d;
  --gv-red: #c90c0f;
  --gv-text: #f4f1ea;
  --gv-muted: #b9c2d2;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  gap: 1.1rem;
  margin: 1.25rem 0 0.5rem;
  padding: 1.1rem;
  border: 1px solid rgba(250, 183, 25, 0.35);
  border-radius: var(--radius, 16px);
  background: radial-gradient(120% 140% at 0% 0%, #243044 0%, var(--gv-ink) 60%);
  color: var(--gv-text);
  box-shadow: 0 18px 44px rgba(11, 18, 32, 0.28);
}

.mtr-gv-poster__backdrop {
  position: absolute;
  inset: -40px;
  z-index: -1;
  background-position: center;
  background-size: cover;
  filter: blur(34px) saturate(1.25);
  opacity: 0.38;
  transition: opacity 0.35s ease;
}

.mtr-gv-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(11, 18, 32, 0.15) 0%, rgba(11, 18, 32, 0.78) 55%, rgba(11, 18, 32, 0.9) 100%);
  pointer-events: none;
}

.mtr-gv-poster__frame {
  position: relative;
  display: block;
  width: 100%;
  max-width: 20rem;
  justify-self: center;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid var(--gv-gold);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5), 0 0 0 6px rgba(250, 183, 25, 0.12);
  transform: rotate(-1.5deg);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
  background: var(--gv-slate);
}

.mtr-gv-poster__frame:hover,
.mtr-gv-poster__frame:focus-visible {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55), 0 0 0 6px rgba(250, 183, 25, 0.25);
}

.mtr-gv-poster__frame:focus-visible,
.mtr-gv-poster a:focus-visible,
.mtr-gv-poster button:focus-visible {
  outline: 3px solid var(--gv-gold-soft);
  outline-offset: 3px;
}

.mtr-gv-poster__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mtr-gv-poster__ribbon {
  position: absolute;
  top: 0.7rem;
  left: -0.2rem;
  padding: 0.3rem 0.75rem 0.3rem 0.9rem;
  background: var(--gv-red);
  color: #fff;
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: 1rem;
  letter-spacing: 0.08em;
  border-radius: 0 6px 6px 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.mtr-gv-poster__body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 0;
  transition: opacity 0.25s ease;
}

.mtr-gv-poster--swapping .mtr-gv-poster__frame,
.mtr-gv-poster--swapping .mtr-gv-poster__body > :not(.mtr-gv-poster__brand):not(.mtr-gv-poster__actions) {
  opacity: 0.25;
}

.mtr-gv-poster--swapping .mtr-gv-poster__backdrop {
  opacity: 0.12;
}

.mtr-gv-poster__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  color: var(--gv-gold);
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mtr-gv-poster__logo {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.mtr-gv-poster__title {
  margin: 0;
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: clamp(2.1rem, 1.6rem + 2vw, 3.2rem);
  line-height: 0.95;
  letter-spacing: 0.03em;
  color: #fff;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.45);
}

.mtr-gv-poster__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
}

.mtr-gv-poster__tags:empty {
  display: none;
}

.mtr-gv-poster__tag {
  padding: 0.18rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--gv-text);
  font-size: 0.8rem;
  font-weight: 500;
}

.mtr-gv-poster__tag--daily {
  border-color: rgba(250, 183, 25, 0.55);
  background: rgba(250, 183, 25, 0.16);
  color: var(--gv-gold-soft);
}

.mtr-gv-poster__desc {
  margin: 0;
  max-width: 40rem;
  color: var(--gv-muted);
  font-size: 1rem;
  line-height: 1.5;
}

.mtr-gv-poster__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.35rem;
}

.mtr-gv-poster__play,
.mtr-gv-poster__browse,
.mtr-gv-poster__shuffle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.mtr-gv-poster__play {
  padding: 0.6rem 1.25rem;
  border: 0;
  background: var(--gv-gold);
  color: var(--gv-ink);
  box-shadow: 0 6px 18px rgba(250, 183, 25, 0.3);
}

.mtr-gv-poster__play:hover {
  background: var(--gv-gold-soft);
  transform: translateY(-1px);
}

.mtr-gv-poster__browse {
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--gv-text);
}

.mtr-gv-poster__browse:hover {
  border-color: var(--gv-gold);
  background: rgba(250, 183, 25, 0.12);
}

.mtr-gv-poster__shuffle {
  padding: 0.6rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--gv-text);
}

.mtr-gv-poster__shuffle:hover {
  border-color: var(--gv-gold);
  color: var(--gv-gold);
}

.mtr-gv-poster__shuffle:hover i {
  transform: rotate(-12deg);
}

.mtr-gv-poster__more {
  margin-top: 0.6rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mtr-gv-poster__more-label {
  margin: 0 0 0.5rem;
  color: var(--gv-muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mtr-gv-poster__more-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  max-width: 30rem;
}

.mtr-gv-poster__thumb {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--gv-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.mtr-gv-poster__thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.14);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mtr-gv-poster__thumb:hover img,
.mtr-gv-poster__thumb:focus-visible img {
  border-color: var(--gv-gold);
  transform: translateY(-2px);
}

.mtr-gv-poster__thumb-name {
  overflow: hidden;
  font-size: 0.78rem;
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.mtr-gv-poster__sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (min-width: 760px) {
  .mtr-gv-poster {
    grid-template-columns: minmax(14rem, 18rem) 1fr;
    align-items: center;
    gap: 1.75rem;
    padding: 1.5rem 1.75rem;
  }

  .mtr-gv-poster__frame {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .mtr-gv-poster__frame {
    max-width: 15rem;
  }

  .mtr-gv-poster__play {
    flex: 1 1 100%;
  }

  .mtr-gv-poster__browse {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mtr-gv-poster *,
  .mtr-gv-poster__frame {
    transition: none !important;
    transform: none !important;
  }
}

/* Quick-action link beside Daily Keystones */
.mtr-gv-quick {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-decoration: none;
}

.mtr-gv-quick img {
  width: 1.1rem;
  height: 1.1rem;
}