/* Streak-cat overlay (quiz result) and gallery lightbox. Kept as its own
   stylesheet so the reward UI does not depend on a Tailwind rebuild — it never goes
   through the Tailwind CLI, so it reads `data-theme` on <html> directly rather than
   the `dark:` variant defined in input.css. The lightbox and its overlays are already
   black/white regardless of theme and need no variables here. */
:root {
  --sr-card-bg: #fff;
  --sr-card-border: #e2e8f0;
  --sr-placeholder-bg: #f1f5f9;
  --sr-pill-mix-base: #fff;
}
[data-theme="dark"] {
  --sr-card-bg: #1e293b;
  --sr-card-border: #334155;
  --sr-placeholder-bg: #0f172a;
  --sr-pill-mix-base: #1e293b;
}

.reward-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.reward-modal[hidden] {
  display: none;
}
.reward-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}
.reward-modal__card {
  position: relative;
  width: 100%;
  max-width: 24rem;
  background: var(--sr-card-bg);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.2);
}
.cat-badge__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: cover;
  background: var(--sr-placeholder-bg);
  display: block;
}
.reward-modal__gif {
  width: 100%;
  max-height: min(70vh, 28rem);
  aspect-ratio: 3 / 4;
  object-fit: contain;
  border-radius: 0.5rem;
  background: var(--sr-placeholder-bg);
}

.cat-gallery__card {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 1px solid var(--sr-card-border);
  border-radius: 0.5rem;
  background: var(--sr-card-bg);
  overflow: hidden;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.cat-gallery__card:hover {
  border-color: #c7d2fe;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}
.cat-gallery__card:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
}
.cat-gallery__media {
  position: relative;
  display: block;
}
.cat-gallery__card--badge {
  border-color: #f59e0b;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.35), 0 10px 18px -10px rgba(180, 83, 9, 0.45);
}
.cat-gallery__card--badge:hover {
  border-color: #d97706;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.45), 0 12px 22px -8px rgba(180, 83, 9, 0.5);
}
.cat-gallery__card--legend {
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.4), 0 10px 18px -10px rgba(67, 56, 202, 0.5);
}
.cat-gallery__card--legend:hover {
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.5), 0 12px 22px -8px rgba(67, 56, 202, 0.55);
}
.cat-gallery__mark {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  width: 1.7rem;
  height: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: linear-gradient(145deg, #fde68a, #d97706);
  color: #fff;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.35);
}
.cat-gallery__card--legend .cat-gallery__mark {
  background: linear-gradient(145deg, #c7d2fe, #4f46e5);
}
.cat-gallery__mark svg {
  width: 0.95rem;
  height: 0.95rem;
}

.cat-lightbox {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: #000;
  color: #fff;
  overscroll-behavior: none;
}
.cat-lightbox[hidden] {
  display: none;
}
.cat-lightbox.is-placing {
  visibility: hidden;
}
.cat-lightbox__track {
  position: absolute;
  inset: 0;
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-x;
  scrollbar-width: none;
  cursor: grab;
}
.cat-lightbox__track::-webkit-scrollbar {
  display: none;
}
.cat-lightbox__track.is-dragging {
  scroll-behavior: auto;
  cursor: grabbing;
}
.cat-lightbox__track.is-jumping {
  scroll-behavior: auto;
  scroll-snap-type: none;
}
.cat-lightbox__slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  margin: 0;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1.25rem 8.5rem;
  box-sizing: border-box;
}
.cat-lightbox__slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  border-radius: 0.5rem;
}
.cat-lightbox__slide--badge img {
  box-shadow: 0 0 0 3px #fbbf24, 0 0 28px rgba(251, 191, 36, 0.45);
}
.cat-lightbox__slide--legend img {
  box-shadow: 0 0 0 3px #818cf8, 0 0 32px rgba(129, 140, 248, 0.5);
}
.cat-lightbox__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.75rem 1.25rem calc(1.1rem + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  text-align: center;
  pointer-events: none;
}
.cat-lightbox__day {
  display: block;
  font-size: 1rem;
  font-weight: 600;
}
.cat-lightbox__extra {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fbbf24;
}
.cat-lightbox__slide--legend .cat-lightbox__extra {
  color: #c7d2fe;
}
.cat-lightbox__phrase {
  display: block;
  margin: 0.45rem auto 0;
  max-width: 36rem;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.88);
}
.cat-lightbox__close,
.cat-lightbox__nav {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.45);
  color: #fff;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.cat-lightbox__close:hover,
.cat-lightbox__nav:hover {
  background: rgba(15, 23, 42, 0.7);
}
.cat-lightbox__close:focus-visible,
.cat-lightbox__nav:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.cat-lightbox__close {
  top: calc(0.6rem + env(safe-area-inset-top, 0px));
  right: calc(0.6rem + env(safe-area-inset-right, 0px));
  width: 2.75rem;
  height: 2.75rem;
}
.cat-lightbox__close svg,
.cat-lightbox__nav svg {
  width: 1.35rem;
  height: 1.35rem;
}
.cat-lightbox__counter {
  position: absolute;
  z-index: 2;
  top: calc(1.15rem + env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.9);
  pointer-events: none;
}
.cat-lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
}
.cat-lightbox__nav--prev {
  left: calc(0.5rem + env(safe-area-inset-left, 0px));
}
.cat-lightbox__nav--next {
  right: calc(0.5rem + env(safe-area-inset-right, 0px));
}
.cat-lightbox__nav[hidden] {
  display: none;
}
@media (hover: none) and (pointer: coarse) {
  .cat-lightbox__nav {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cat-lightbox__track {
    scroll-behavior: auto;
  }
}

/* Navbar streak: day count and today's 5/10 as two sibling pills. */
.streak-badge {
  display: inline-flex;
  align-items: stretch;
  gap: 0.3rem;
  padding: 0;
  background-color: transparent !important;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.25rem;
  white-space: nowrap;
  text-decoration: none;
}
.streak-badge__days,
.streak-badge__progress {
  display: inline-flex;
  align-items: center;
  background: color-mix(in srgb, currentColor 14%, var(--sr-pill-mix-base));
  border-radius: 9999px;
}
.streak-badge__days {
  gap: 0.3rem;
  padding: 0.15rem 0.6rem 0.15rem 0.45rem;
}
.streak-badge__icon {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}
.streak-badge__progress {
  font-variant-numeric: tabular-nums;
  padding: 0.15rem 0.5rem;
}