/* media-voice.css — styling for media-ui.js and voice-ui.js.
 * Loaded alongside style.css; reuses its --hf-* custom properties and the
 * shared .hidden utility so these controls read as part of the same system
 * rather than a bolted-on widget.
 */

/* ============================================================
 * Pending attachment tray (media-ui.js)
 * ============================================================ */
.media-pending-tray {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--hf-space-2);
  padding: var(--hf-space-2) var(--hf-space-4);
  background: var(--hf-bg-surface);
}

.media-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--hf-space-1);
  max-width: 200px;
  padding: 4px var(--hf-space-2);
  background: var(--hf-color-2);
  border: 1px solid var(--hf-color-4);
  border-radius: var(--hf-radius-full);
  font-size: var(--hf-size-xs);
  color: var(--hf-text-normal);
}

.media-chip-thumb {
  width: 22px;
  height: 22px;
  border-radius: var(--hf-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.media-chip-icon {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--hf-text-dim);
  flex-shrink: 0;
}

.media-chip-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 130px;
}

.media-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--hf-text-muted);
  cursor: pointer;
  border-radius: var(--hf-radius-full);
  flex-shrink: 0;
}

.media-chip-remove:hover {
  color: var(--hf-text-bright);
  background: var(--hf-color-4);
}

.media-chip-remove .hf-icon {
  font-size: 13px;
  width: 13px;
  height: 13px;
}

.media-chip-spinner {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  border-radius: var(--hf-radius-full);
  border: 2px solid var(--hf-color-4);
  border-top-color: var(--hf-accent);
  animation: media-spin 0.7s linear infinite;
}

@keyframes media-spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
 * Drag-and-drop highlight on the message list (media-ui.js)
 * ============================================================ */
#messages.media-drag-over {
  position: relative;
  outline: 2px dashed var(--hf-accent);
  outline-offset: -4px;
  background: color-mix(in srgb, var(--hf-accent) 6%, transparent);
}

#messages.media-drag-over::after {
  content: 'Drop to attach';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  font-size: var(--hf-size-base);
  font-weight: var(--hf-weight-semibold);
  color: var(--hf-accent);
  background: color-mix(in srgb, var(--hf-bg-base) 70%, transparent);
}

/* ============================================================
 * Attachments rendered onto a sent message (media-ui.js)
 * ============================================================ */
.message-attachments {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--hf-space-2);
  margin-top: var(--hf-space-2);
}

.attachment-image-link {
  display: inline-block;
  line-height: 0;
}

.attachment-image {
  display: block;
  max-width: 320px;
  max-height: 320px;
  width: auto;
  height: auto;
  border-radius: var(--hf-radius-md);
  border: 1px solid var(--hf-border);
  cursor: pointer;
}

.attachment-audio {
  display: block;
  max-width: 320px;
  width: 100%;
  height: 32px;
}

.attachment-file-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--hf-space-2);
  padding: var(--hf-space-1) var(--hf-space-3);
  background: var(--hf-color-2);
  border: 1px solid var(--hf-color-4);
  border-radius: var(--hf-radius-sm);
  color: var(--hf-text-normal);
  text-decoration: none;
  font-size: var(--hf-size-sm);
}

.attachment-file-chip:hover {
  background: var(--hf-color-3);
  border-color: var(--hf-text-muted);
}

.attachment-file-chip .hf-icon {
  color: var(--hf-text-dim);
}

.attachment-file-size {
  color: var(--hf-text-muted);
  font-size: var(--hf-size-xs);
}

/* ============================================================
 * Mic + TTS buttons (voice-ui.js)
 * ============================================================ */
#voice-mic-btn.voice-recording {
  color: var(--hf-red, #d04242);
  border-color: var(--hf-red, #d04242);
  animation: voice-pulse 1.2s ease-in-out infinite;
}

@keyframes voice-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--hf-red, #d04242) 45%, transparent); }
  50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--hf-red, #d04242) 0%, transparent); }
}

#voice-mic-btn.voice-hands-free {
  outline: 2px solid var(--hf-accent);
  outline-offset: 2px;
}

#voice-mic-btn.voice-busy {
  opacity: 0.6;
  animation: voice-busy-fade 0.9s ease-in-out infinite;
}

@keyframes voice-busy-fade {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

#voice-tts-btn.active {
  color: var(--hf-accent);
  background: color-mix(in srgb, var(--hf-accent) 12%, var(--hf-bg-elevated, var(--hf-color-2)));
  border-color: var(--hf-accent);
}

/* ============================================================
 * Toasts (shared by media-ui.js and voice-ui.js)
 * ============================================================ */
.cheesoid-toast-tray {
  position: fixed;
  right: var(--hf-space-4);
  bottom: var(--hf-space-4);
  display: flex;
  flex-direction: column;
  gap: var(--hf-space-2);
  z-index: 1000;
  pointer-events: none;
  max-width: min(320px, calc(100vw - var(--hf-space-4) * 2));
}

.cheesoid-toast {
  padding: var(--hf-space-2) var(--hf-space-3);
  background: var(--hf-color-2);
  border: 1px solid var(--hf-color-4);
  border-left: 3px solid var(--hf-warn, #b8860b);
  border-radius: var(--hf-radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  color: var(--hf-text-normal);
  font-size: var(--hf-size-sm);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.cheesoid-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
 * Mobile
 * ============================================================ */
@media (max-width: 768px) {
  .media-pending-tray {
    padding: var(--hf-space-2) var(--hf-space-3);
  }

  .media-chip {
    max-width: 150px;
  }

  .media-chip-name {
    max-width: 90px;
  }

  .attachment-image,
  .attachment-audio {
    max-width: 240px;
  }

  .cheesoid-toast-tray {
    left: var(--hf-space-3);
    right: var(--hf-space-3);
    max-width: none;
  }
}