indiekit-endpoint-activitypub/assets/css/media.css

/* ==========================================================================
   Photo Gallery
   ========================================================================== */

.ap-card__gallery {
  border-radius: var(--border-radius-small);
  display: grid;
  gap: 2px;
  margin-bottom: var(--space-s);
  overflow: hidden;
}

.ap-card__gallery-link {
  appearance: none;
  background: none;
  border: 0;
  cursor: pointer;
  display: block;
  padding: 0;
  position: relative;
}

.ap-card__gallery img {
  background: var(--color-offset-variant);
  display: block;
  height: 280px;
  object-fit: cover;
  width: 100%;
  transition: filter 0.2s ease;
}

@media (max-width: 480px) {
  .ap-card__gallery img {
    height: 180px;
  }
}

.ap-card__gallery-link:hover img {
  filter: brightness(0.92);
}

.ap-card__gallery-link--more::after {
  background: hsl(var(--tint-neutral) 10% / 0.5);
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.ap-card__gallery-more {
  color: var(--color-neutral99);
  font-size: 1.5em;
  font-weight: 600;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

/* 1 photo */
.ap-card__gallery--1 {
  grid-template-columns: 1fr;
}

.ap-card__gallery--1 img {
  height: auto;
  max-height: 500px;
}

/* 2 photos — side by side */
.ap-card__gallery--2 {
  grid-template-columns: 1fr 1fr;
}

/* 3 photos — one large, two small */
.ap-card__gallery--3 {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.ap-card__gallery--3 img:first-child {
  grid-row: 1 / 3;
  height: 100%;
}

/* 4+ photos — 2x2 grid */
.ap-card__gallery--4 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

/* ==========================================================================
   Photo Lightbox
   ========================================================================== */

[x-cloak] {
  display: none !important;
}

.ap-lightbox {
  align-items: center;
  background: hsl(var(--tint-neutral) 10% / 0.92);
  display: flex;
  inset: 0;
  justify-content: center;
  position: fixed;
  z-index: 9999;
}

.ap-lightbox__img {
  max-height: 90vh;
  max-width: 95vw;
  object-fit: contain;
}

.ap-lightbox__close {
  background: none;
  border: 0;
  color: white;
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
  padding: var(--space-s);
  position: absolute;
  right: var(--space-m);
  top: var(--space-m);
}

.ap-lightbox__close:hover {
  opacity: 0.7;
}

.ap-lightbox__prev,
.ap-lightbox__next {
  background: none;
  border: 0;
  color: white;
  cursor: pointer;
  font-size: 3rem;
  line-height: 1;
  padding: var(--space-m);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.ap-lightbox__prev {
  left: var(--space-s);
}

.ap-lightbox__next {
  right: var(--space-s);
}

.ap-lightbox__prev:hover,
.ap-lightbox__next:hover {
  opacity: 0.7;
}

.ap-lightbox__counter {
  bottom: var(--space-m);
  color: white;
  font-size: var(--font-size-s);
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
}

/* ==========================================================================
   Link Preview Card
   ========================================================================== */

.ap-link-previews {
  margin-bottom: var(--space-s);
}

.ap-link-preview {
  display: flex;
  border: var(--border-width-thin) solid var(--color-outline);
  border-radius: var(--border-radius-small);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease;
}

.ap-link-preview:hover {
  border-color: var(--color-primary);
}

.ap-link-preview__text {
  flex: 1;
  min-width: 0;
  padding: var(--space-s) var(--space-m);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2em;
}

.ap-link-preview__title {
  font-weight: 600;
  font-size: var(--font-size-s);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ap-link-preview__desc {
  font-size: var(--font-size-s);
  color: var(--color-on-offset);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ap-link-preview__domain {
  font-size: var(--font-size-xs);
  color: var(--color-on-offset);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.3em;
}

.ap-link-preview__favicon {
  width: 14px;
  height: 14px;
}

.ap-link-preview__image {
  flex-shrink: 0;
  width: 120px;
}

.ap-link-preview__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   Video Embed
   ========================================================================== */

.ap-card__video {
  margin-bottom: var(--space-s);
}

.ap-card__video video {
  border-radius: var(--border-radius-small);
  max-height: 400px;
  width: 100%;
}

/* ==========================================================================
   Audio Player
   ========================================================================== */

.ap-card__audio {
  margin-bottom: var(--space-s);
}

.ap-card__audio audio {
  width: 100%;
}

/* Gallery items — positioned for ALT badge overlay */
.ap-card__gallery-item {
  position: relative;
}

/* ALT text badges */
.ap-media__alt-badge {
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  background: hsl(var(--tint-neutral) 10% / 0.7);
  color: var(--color-neutral99);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.35rem;
  border-radius: var(--border-radius-small);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  z-index: 1;
}

.ap-media__alt-badge:hover {
  background: hsl(var(--tint-neutral) 10% / 0.9);
}

.ap-media__alt-text {
  position: absolute;
  bottom: 2.2rem;
  left: 0.5rem;
  right: 0.5rem;
  background: hsl(var(--tint-neutral) 10% / 0.85);
  color: var(--color-neutral99);
  font-size: var(--font-size-s);
  padding: 0.5rem;
  border-radius: var(--border-radius-small);
  max-height: 8rem;
  overflow-y: auto;
  z-index: 2;
}