.message .attachment-image {
  margin-top: 0;
  width: 100%;
  height: clamp(160px, 28vw, 240px);
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--stroke);
}

.message .attachment-item {
  position: relative;
  margin-top: 8px;
}

.message .attachment-video {
  position: relative;
  margin-top: 8px;
}

.message .attachment-video video {
  width: 100%;
  height: clamp(160px, 28vw, 240px);
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--bg) 80%, #000 20%);
}

.message .attachment-video .media-download {
  position: absolute;
  top: 8px;
  right: 8px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  color: var(--text);
  border-radius: 10px;
  padding: 6px 8px;
  font-size: 12px;
  text-decoration: none;
}

.message .attachment-spoiler {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}

.message .attachment-spoiler .attachment-image,
.message .attachment-spoiler video {
  filter: blur(22px) saturate(1.15);
  transform: scale(1.03);
  transition: filter 0.35s ease, transform 0.35s ease;
}

.message .attachment-spoiler::before,
.message .attachment-spoiler::after {
  content: "";
  position: absolute;
  inset: -30%;
  background-image: radial-gradient(
      circle at 20% 30%,
      color-mix(in srgb, var(--text) 35%, transparent),
      transparent 45%
    ),
    radial-gradient(
      circle at 80% 20%,
      color-mix(in srgb, var(--accent) 45%, transparent),
      transparent 50%
    ),
    radial-gradient(
      circle at 30% 80%,
      color-mix(in srgb, var(--danger) 35%, transparent),
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 70%,
      color-mix(in srgb, var(--accent-2) 45%, transparent),
      transparent 50%
    );
  opacity: 0.45;
  mix-blend-mode: screen;
  animation: spoilerDrift 6s linear infinite;
  pointer-events: none;
}

.message .attachment-spoiler::after {
  animation-duration: 9s;
  opacity: 0.3;
}

.message .attachment-spoiler.is-revealed .attachment-image,
.message .attachment-spoiler.is-revealed video {
  filter: blur(0);
  transform: scale(1);
}

.message .attachment-spoiler.is-revealed::before,
.message .attachment-spoiler.is-revealed::after {
  opacity: 0;
}

@keyframes spoilerDrift {
  0% {
    transform: translate3d(-6%, -4%, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(6%, 8%, 0) rotate(5deg);
  }
  100% {
    transform: translate3d(-4%, 6%, 0) rotate(0deg);
  }
}

.message .attachment-link {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--panel);
  color: var(--link);
  font-size: 13px;
}

.message .attachment-audio {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  row-gap: 6px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  width: min(520px, 100%);
  transition: border-color var(--anim-fast) var(--ease-out), box-shadow var(--anim-fast) var(--ease-out);
  --audio-wave: color-mix(in srgb, var(--muted) 70%, transparent);
  --audio-wave-active: color-mix(in srgb, var(--accent-2) 75%, var(--text));
}

.message .attachment-audio.is-playing {
  border-color: color-mix(in srgb, var(--accent-2) 55%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-2) 20%, transparent);
}

.message .attachment-audio .audio-play {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: var(--panel-2);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 14px;
}

.message .attachment-audio .audio-timeline {
  flex: 1;
  height: 52px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--panel-2);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.message .attachment-audio .audio-canvas {
  width: 100%;
  height: 50px;
  display: block;
}

.message .attachment-audio .audio-meta {
  font-size: 11px;
  color: var(--muted);
  min-width: 72px;
  text-align: right;
}

.message .attachment-audio .audio-volume {
  width: 80px;
  height: 6px;
  accent-color: var(--accent-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--anim-fast) var(--ease-out);
}

.message .attachment-audio:hover .audio-volume {
  opacity: 1;
  pointer-events: auto;
}

.message .attachment-audio:focus-within .audio-volume {
  opacity: 1;
  pointer-events: auto;
}

.message .attachment-audio .audio-download {
  border: 1px solid var(--stroke);
  background: var(--panel-2);
  color: var(--text);
  font-size: 11px;
  padding: 6px 8px;
  border-radius: 10px;
  text-decoration: none;
}

.message.audio-only {
  background: transparent;
  border: none;
  padding: 0;
  max-width: 78%;
}

.message.audio-only .message-attachments {
  gap: 4px;
}

.message.audio-only .attachment-audio {
  padding: 12px 14px;
}

.message.audio-only .message-meta.audio-meta-inline {
  margin-top: 4px;
  justify-content: flex-end;
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.message.audio-only .attachment-audio .message-meta {
  margin-top: 0;
}

@media (max-width: 720px) {
  .message .attachment-audio .audio-volume {
    display: none;
  }
}

.lightbox {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  backdrop-filter: blur(8px);
  touch-action: none;
}

.lightbox.is-video {
  touch-action: auto;
}

.lightbox img,
.lightbox video {
  max-width: 92vw;
  max-height: 90vh;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  transform: translate(var(--tx, 0px), var(--ty, 0px)) scale(var(--scale, 1));
  transition: transform 0.08s ease;
  cursor: zoom-in;
  background: color-mix(in srgb, var(--bg) 80%, #000 20%);
}

.lightbox.is-video video {
  cursor: default;
}

.lightbox.is-zoomed img {
  cursor: grab;
}

.lightbox.is-dragging img {
  cursor: grabbing;
  transition: none;
}

.lightbox .toolbar {
  position: absolute;
  top: 18px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lightbox .download-button {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent-2) 60%, transparent);
  background: var(--panel);
  color: var(--text);
  font-size: 12px;
  text-decoration: none;
}

.lightbox .hint {
  font-size: 12px;
  color: var(--muted);
}