atagen

malice

public
Star0
Watch0
b41f916279d2c3e47b1ecdd24b9a2edb45631ddb
2
ssh://brewery@pls.lobotomise.me:33/atagen/malice.git
web/src/lib/MessageRow.svelteSvelte598 lines24.1 KB
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<script lang="ts">
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  import MediaAttachmentView from './MediaAttachmentView.svelte';
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  import MxcAvatar from './MxcAvatar.svelte';
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  import Emoji from './Emoji.svelte';
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  import EmojiText from './EmojiText.svelte';
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  import MessageText from './MessageText.svelte';
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  import ReactionPicker from './ReactionPicker.svelte';
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  import LinkCard from './LinkCard.svelte';
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  import { mediaUrl, messageMediaUrl } from './api';
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  import type { ImagePack, LinkPreview, Person, QuickReaction, ReplyReference, SendState, TimelineContent, TimelineEvent } from './types';
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  import { senderLabel } from './types';
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  import { formatClock, formatDay, initialsOf, senderHue } from './format';
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  import { findUrls } from './urls';
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  import { mentionsFromHtml, resolveMentions, stripMarkdownPills } from './mentions';
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  export let itemId: string;
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  export let event: TimelineEvent;
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  export let showSender: boolean;
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  export let reacting: boolean;
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  export let onReact: (eventId: string, key: string, shortcode?: string) => void;
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  export let senderAvatar: string | null = null;
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  export let quickReactions: QuickReaction[] = [];
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  export let packs: ImagePack[] = [];
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  export let onQuickChange: (list: QuickReaction[]) => void = () => {};
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  export let linkPreviews: Record<string, LinkPreview | null> = {};
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  export let loadPreview: ((url: string) => void) | null = null;
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  export let people: Record<string, Person> = {};
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  export let onReply: ((target: ReplyReference) => void) | null = null;
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  export let onJump: ((eventId: string) => void) | null = null;
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  export let onEdit: ((eventId: string, body: string) => void) | null = null;
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  export let editing = false;
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  export let showSent = true;
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  export let self: string | null = null;
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  export let onUser: ((userId: string, x: number, y: number, menu: boolean) => void) | null = null;
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  export let onCloneSticker: ((eventId: string, body: string, x: number, y: number) => void) | null = null;
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  export let onMore: ((event: TimelineEvent, x: number, y: number) => void) | null = null;
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  function openUser(ev: MouseEvent, menu: boolean): void {
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    if (!onUser) return;
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    const rect = (ev.currentTarget as HTMLElement).getBoundingClientRect();
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    onUser(event.sender.user_id, menu ? ev.clientX : rect.left, menu ? ev.clientY : rect.bottom + 4, menu);
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  }
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  const PICKER_WIDTH = 320;
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  const PICKER_HEIGHT = 380;
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  const PICKER_MARGIN = 8;
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  const MAX_READERS = 3;
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  const STATE_LABELS: Record<string, string> = {
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    'm.room.pinned_events': 'changed the pinned messages',
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    'm.room.power_levels': 'changed the room permissions',
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    'm.room.join_rules': 'changed who can join',
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    'm.room.history_visibility': 'changed who can read history',
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    'm.room.guest_access': 'changed guest access',
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    'm.room.canonical_alias': 'changed the room address',
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    'm.room.server_acl': 'changed the server access list',
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    'm.space.child': 'changed the rooms in this space',
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    'm.space.parent': 'changed the parent space',
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    'im.ponies.room_emotes': 'updated a sticker pack'
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  };
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  let row: HTMLDivElement;
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  let pickerPop: HTMLDivElement | undefined;
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  let selected = false;
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  let pickerOpen = false;
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  let pickerStyle = '';
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  const MEMBERSHIP_LABELS: Record<string, string> = {
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    Joined: 'joined the room',
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    Left: 'left the room',
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    Banned: 'was banned',
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    Unbanned: 'was unbanned',
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    Kicked: 'was kicked',
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    KickedAndBanned: 'was kicked and banned',
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    Invited: 'was invited',
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    InvitationAccepted: 'accepted the invite',
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    InvitationRejected: 'rejected the invite',
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    InvitationRevoked: 'had the invite revoked',
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    Knocked: 'requested to join',
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    KnockAccepted: 'was let in',
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    KnockRetracted: 'withdrew the request to join',
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    KnockDenied: 'had the request to join denied'
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  };
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  $: name = event.sender.display_name ?? people[event.sender.user_id]?.name ?? event.sender.user_id;
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  $: displayName = event.sender.name_ambiguous ? `${name} (${event.sender.user_id})` : name;
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  $: readers = event.read_by.map((id) => people[id] ?? { user_id: id, name: id, avatar: null });
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  $: interactive = event.content.kind === 'Message' || event.content.kind === 'Sticker' || event.content.kind === 'Poll';
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  $: message = event.content.kind === 'Message' ? event.content.message : null;
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  $: stripped = stripMarkdownPills(message ? (message.media ? message.media.caption : message.body) ?? '' : '');
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  $: linked = message ? [...mentionsFromHtml(message.formatted_body), ...stripped.mentions] : [];
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  $: mentions = resolveMentions(stripped.text, linked);
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  $: mentionsMe = self !== null && [...linked, ...mentions].some((m) => m.user_id === self);
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  $: previews = findUrls(stripped.text);
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  $: bundled = message ? message.link_previews : [];
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  $: cards = previews
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    .map((link) => ({ link, preview: bundled.find((b) => b.url === link.href) ?? linkPreviews[link.href] ?? null }))
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    .filter((c) => c.preview && (c.preview.title || c.preview.description || c.preview.image));
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  $: if (loadPreview) {
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    for (const link of previews) {
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      if (!bundled.some((b) => b.url === link.href) && !(link.href in linkPreviews)) loadPreview(link.href);
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    }
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  }
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  $: sent = interactive && showSent && event.own && event.send_state.kind === 'Sent' && event.event_id !== null;
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  function sendLabel(state: SendState): string {
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    if (state.kind === 'Failed') return state.will_retry ? 'failed — will retry' : 'failed — not delivered';
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    if (state.kind === 'Sending') return 'sending…';
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    return '';
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  }
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  function toggleSelected(e: MouseEvent) {
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    if (!interactive || (e.target as Element).closest('a, button, input, video, audio, .picker-pop')) return;
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    selected = !selected;
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  }
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  function deselectOutside(e: PointerEvent) {
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    if (selected && !pickerOpen && !row.contains(e.target as Node)) selected = false;
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  }
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  function openPicker(e: MouseEvent) {
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    if (pickerOpen) {
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      pickerOpen = false;
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      return;
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    }
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    const rect = (e.currentTarget as HTMLElement).getBoundingClientRect();
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    const height = Math.min(PICKER_HEIGHT, window.innerHeight - 2 * PICKER_MARGIN);
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    const below = window.innerHeight - rect.bottom - PICKER_MARGIN >= height;
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    const top = below ? rect.bottom + 4 : Math.max(PICKER_MARGIN, rect.top - height - 4);
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    const maxLeft = window.innerWidth - PICKER_WIDTH - PICKER_MARGIN;
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    const left = Math.max(PICKER_MARGIN, Math.min(rect.right - PICKER_WIDTH, maxLeft));
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    pickerStyle = `top:${top}px;left:${left}px;height:${height}px`;
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    selected = true;
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    pickerOpen = true;
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  }
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  function closePicker() {
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    pickerOpen = false;
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  }
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  function isImageKey(key: string): boolean {
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    return key.startsWith('mxc://') || packs.some((p) => p.images.some((i) => i.reaction_key === key));
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  }
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  function react(key: string, shortcode: string | null) {
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    if (shortcode && isImageKey(key)) onReact(event.event_id ?? '', key, shortcode);
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    else onReact(event.event_id ?? '', key);
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  }
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  function reply() {
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    if (!event.event_id || !onReply) return;
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    onReply({
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      event_id: event.event_id,
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      details: { kind: 'Ready', sender: event.sender, content: event.content, timestamp_ms: event.timestamp_ms }
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    });
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  }
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  $: editableBody =
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    event.own && event.editable && event.event_id && event.content.kind === 'Message' && event.content.message.kind === 'Text'
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      ? event.content.message.body
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      : null;
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  function edit() {
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    if (!event.event_id || editableBody === null || !onEdit) return;
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    onEdit(event.event_id, editableBody);
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  }
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  function reactorNames(senders: string[]): string {
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    const names = senders.map((id) => people[id]?.name ?? id);
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    if (names.length <= 12) return names.join(', ');
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    return `${names.slice(0, 12).join(', ')} and ${names.length - 12} more`;
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  }
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  function pick(key: string, shortcode: string | null) {
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    pickerOpen = false;
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    react(key, shortcode);
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  }
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  function closeOnScroll(e: Event) {
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    if (pickerOpen && !pickerPop?.contains(e.target as Node)) pickerOpen = false;
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  }
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  function actorLabel(userId: string, name: string | null): string {
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    return name ?? people[userId]?.name ?? userId;
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  }
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  function replyPreview(content: TimelineContent): string {
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    if (content.kind === 'Message') return stripMarkdownPills(content.message.body).text;
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    if (content.kind === 'Sticker') return content.body || 'Sticker';
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    if (content.kind === 'Poll') return `Poll: ${content.question}`;
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    if (content.kind === 'Redacted') return 'Message deleted';
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    if (content.kind === 'UnableToDecrypt') return 'Unable to decrypt';
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    return systemLine(content);
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  }
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  function systemLine(content: TimelineContent, actor = displayName): string {
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    switch (content.kind) {
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      case 'Redacted':
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        return 'Message deleted';
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      case 'UnableToDecrypt':
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        return `Message from ${actor} could not be decrypted`;
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      case 'Membership': {
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        const who = actorLabel(content.user_id, content.display_name);
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        return `${who} ${MEMBERSHIP_LABELS[content.change] ?? 'updated their membership'}`;
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      }
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      case 'Profile': {
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        const who = actorLabel(content.user_id, null);
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        const parts: string[] = [];
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        if (content.display_name) {
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          parts.push(
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            content.display_name.new
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              ? `changed their display name to "${content.display_name.new}"`
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              : 'removed their display name'
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          );
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        }
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        if (content.avatar) parts.push('changed their avatar');
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        return `${who} ${parts.length > 0 ? parts.join(' and ') : 'updated their profile'}`;
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      }
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      case 'RoomName':
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        return content.name
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          ? `${actor} changed the room name to "${content.name}"`
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          : `${actor} removed the room name`;
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      case 'RoomTopic':
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        return content.topic
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          ? `${actor} changed the topic to "${content.topic}"`
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          : `${actor} removed the topic`;
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      case 'RoomAvatar':
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        return content.avatar ? `${actor} changed the room avatar` : `${actor} removed the room avatar`;
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      case 'EncryptionEnabled':
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        return `${actor} enabled encryption in this room`;
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      case 'RoomCreated':
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        return `${actor} created the room`;
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      case 'RoomUpgraded':
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        return `${actor} upgraded the room to a new version`;
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      case 'OtherState':
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        return `${actor} ${STATE_LABELS[content.event_type] ?? `sent a state event (${content.event_type})`}`;
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      case 'Other':
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        return `${actor} sent an event (${content.event_type})`;
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      default:
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        return actor;
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    }
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  }
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</script>
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<svelte:window
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  on:pointerdown={deselectOutside}
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  on:keydown={(e) => e.key === 'Escape' && (selected = false)}
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  on:scroll|capture={closeOnScroll}
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  on:resize={closePicker}
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/>
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<!-- svelte-ignore a11y_click_events_have_key_events a11y_no_static_element_interactions -->
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<div
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  class="msg"
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  class:own={event.own}
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  class:editing
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  class:mentioned={mentionsMe}
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  class:system={!interactive}
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  class:has-readers={interactive && readers.length > 0}
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  class:selected
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  data-item={itemId}
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  data-event={event.event_id}
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  bind:this={row}
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  on:click={toggleSelected}
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>
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  {#if interactive && event.event_id}
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    <div class="actions" role="toolbar" aria-label={`Actions for message from ${displayName}`}>
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      {#each quickReactions as r (r.key)}
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        {@const label = r.shortcode ? `:${r.shortcode}:` : r.key}
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        <button
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          type="button"
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          title={`React ${label}`}
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          aria-label={`React ${label} to message from ${displayName}`}
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          disabled={reacting}
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          on:click={() => react(r.key, r.shortcode)}
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        >
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          {#if r.key.startsWith('mxc://')}
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            <img class="emote" src={mediaUrl(r.key) ?? ''} alt="" />
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          {:else}
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            <Emoji emoji={r.key} size={18} />
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          {/if}
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        </button>
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      {/each}
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      <button
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        type="button"
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        title="Add reaction"
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        aria-label={`Add reaction to message from ${displayName}`}
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        aria-haspopup="dialog"
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        aria-expanded={pickerOpen}
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        on:pointerdown|stopPropagation
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        on:click={openPicker}
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      >
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        ☺+
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      </button>
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      {#if onCloneSticker && event.content.kind === 'Sticker'}
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        {@const stickerBody = event.content.body}
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        {@const stickerId = event.event_id}
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        <button
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          type="button"
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          title="Clone sticker"
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          aria-label="Clone sticker to one of your packs"
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          on:click|stopPropagation={(ev) => onCloneSticker?.(stickerId, stickerBody, ev.clientX, ev.clientY)}
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        >
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          ⧉
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        </button>
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      {/if}
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      {#if onReply}
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        <button
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          type="button"
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          title="Reply"
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          aria-label={`Reply to message from ${displayName}`}
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          on:click|stopPropagation={reply}
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        >
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          ↩
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        </button>
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      {/if}
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      {#if onEdit && editableBody !== null}
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        <button type="button" title="Edit" aria-label="Edit your message" on:click|stopPropagation={edit}>
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          ✎
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        </button>
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      {/if}
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      {#if onMore}
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        <button
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          type="button"
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          title="More"
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          aria-label={`More actions for message from ${displayName}`}
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          aria-haspopup="menu"
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          on:click|stopPropagation={(ev) => onMore?.(event, ev.clientX, ev.clientY)}
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        >
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          ⋯
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        </button>
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      {/if}
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    </div>
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    {#if pickerOpen}
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      <div class="picker-pop" style={pickerStyle} bind:this={pickerPop}>
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        <ReactionPicker {packs} quick={quickReactions} onPick={pick} {onQuickChange} onClose={closePicker} />
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      </div>
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    {/if}
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  {/if}
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  {#if showSender}
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    <button
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      type="button"
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      class="user-hit"
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      tabindex="-1"
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      aria-hidden="true"
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      on:click|stopPropagation={(ev) => openUser(ev, false)}
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      on:contextmenu|preventDefault|stopPropagation={(ev) => openUser(ev, true)}
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    >
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      {#if senderAvatar}
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        <MxcAvatar mxc={senderAvatar} label={name} size={34} />
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      {:else}
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        <span class="avatar" style={`background:hsl(${senderHue(event.sender.user_id)} 35% 32%)`}>
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          {initialsOf(name)}
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        </span>
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      {/if}
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    </button>
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  {:else}
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    <div class="avatar-spacer" aria-hidden="true">
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      <span class="hover-time">{formatClock(event.timestamp_ms)}</span>
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    </div>
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  {/if}
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  <div class="msg-body">
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    {#if showSender}
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      <div class="msg-head">
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        <button
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          type="button"
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          class="sender"
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          style={`color:hsl(${senderHue(event.sender.user_id)} 70% var(--name-lightness))`}
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          on:click|stopPropagation={(ev) => openUser(ev, false)}
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          on:contextmenu|preventDefault|stopPropagation={(ev) => openUser(ev, true)}
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        >
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          {displayName}
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        </button>
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        <time class="time" datetime={new Date(event.timestamp_ms).toISOString()}>
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          {formatDay(event.timestamp_ms)} {formatClock(event.timestamp_ms)}
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        </time>
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        {#if event.content.kind === 'Message' && event.content.message.edited}
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          <span class="edited" title="Edited">(edited)</span>
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        {/if}
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      </div>
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    {/if}
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    {#if event.reply_to}
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      {@const target = event.reply_to.event_id}
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      <button
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        type="button"
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        class="reply-quote"
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        disabled={!onJump}
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        title="Jump to the original message"
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        on:click|stopPropagation={() => onJump?.(target)}
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      >
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        {#if event.reply_to.details.kind === 'Ready'}
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          <span class="reply-sender">{event.reply_to.details.sender.display_name ?? people[event.reply_to.details.sender.user_id]?.name ?? senderLabel(event.reply_to.details.sender)}</span>
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          <span class="reply-text"><EmojiText text={replyPreview(event.reply_to.details.content)} /></span>
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        {:else if event.reply_to.details.kind === 'Pending'}
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          Loading reply…
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        {:else}
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          Reply unavailable
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        {/if}
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      </button>
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    {/if}
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    {#if event.content.kind === 'Message'}
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      {@const m = event.content.message}
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      {#if stripped.text}
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        <div class="text" class:emote={m.kind === 'Emote'} class:notice={m.kind === 'Notice' || m.kind === 'ServerNotice'}>{#if m.kind === 'Emote'}* {displayName} {/if}<MessageText text={stripped.text} html={m.formatted_body} jumbo={m.kind === 'Text'} {mentions} {self} nameOf={(id) => people[id]?.name ?? null} />{#if m.edited && !showSender}<span class="edited" title="Edited">(edited)</span>{/if}</div>
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      {/if}
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      {#if m.media}
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        <MediaAttachmentView attachment={m.media} />
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      {/if}
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      {#if cards.length > 0}
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        <div class="link-previews">
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          {#each cards as card (card.link.href)}
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            <LinkCard link={card.link} preview={card.preview} />
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          {/each}
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        </div>
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      {/if}
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    {:else if event.content.kind === 'Sticker'}
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      {#if event.content.body}<p class="text"><EmojiText text={event.content.body} /></p>{/if}
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      {#if event.content.media}
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        <MediaAttachmentView attachment={event.content.media} />
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      {/if}
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    {:else if event.content.kind === 'Poll'}
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      <p class="text">📊 {event.content.question}</p>
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    {:else}
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      <p class="system-line">{systemLine(event.content, displayName)}</p>
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    {/if}
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    {#if interactive && event.reactions.length > 0}
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      <div class="reactions" aria-label="Reactions">
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        {#each event.reactions as r (r.key)}
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          <button
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            type="button"
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            class="reaction"
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            class:mine={r.own}
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            aria-describedby={`${itemId}-reactors-${r.key}`}
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            disabled={!event.event_id || reacting}
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            on:click={() => event.event_id && onReact(event.event_id, r.key)}
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          >
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            {#if r.image}
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              <img class="emote" src={messageMediaUrl(r.image, 'Thumbnail')} alt={r.shortcode ?? ''} title={r.shortcode ?? ''} />
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            {:else if r.key.startsWith('mxc://')}
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              <img class="emote" src={mediaUrl(r.key) ?? ''} alt="" />
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            {:else}
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              <Emoji emoji={r.key} size={16} />
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            {/if}
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            <span class="count">{r.count}</span>
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            <span class="reactors" role="tooltip" id={`${itemId}-reactors-${r.key}`}>
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              <span class="reactors-key">{r.shortcode ? `:${r.shortcode}:` : r.key.startsWith('mxc://') ? 'custom emote' : r.key}</span>
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              {reactorNames(r.senders)}
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            </span>
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          </button>
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        {/each}
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      </div>
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    {/if}
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    {#if sent}<span class="sent-tick" title="Sent" aria-label="Sent">✓</span>{/if}
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    {#if interactive && sendLabel(event.send_state)}
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      <div class="msg-foot">
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        <span class="sendstate" class:failed={event.send_state.kind === 'Failed'}>{sendLabel(event.send_state)}</span>
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      </div>
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    {/if}
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    {#if interactive && readers.length > 0}
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      {@const seenBy = `Seen by ${readers.map((r) => r.name).join(', ')}`}
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      <div class="readby" title={seenBy} aria-label={seenBy} role="img">
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        {#each readers.slice(0, MAX_READERS) as r (r.user_id)}
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          <MxcAvatar mxc={r.avatar} label={r.name} size={16} />
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        {/each}
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        {#if readers.length > MAX_READERS}<span class="more">+{readers.length - MAX_READERS}</span>{/if}
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      </div>
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    {/if}
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  </div>
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</div>
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<style>
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  .msg { position: relative; display: flex; gap: 10px; padding: var(--msg-gap, 3px) 0; }
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  .msg:hover, .msg.selected { background: var(--hover-faint); }
476
  .msg:hover .hover-time, .msg.selected .hover-time { opacity: 1; }
477
  .msg-foot { display: flex; align-items: center; gap: 8px; }
478
  .sendstate { font-size: 11px; color: var(--muted); }
479
  .sent-tick { position: absolute; right: 12px; bottom: 4px; font-size: 11px; color: var(--muted); }
480
  .sendstate.failed { color: var(--danger); }
481
  .link-previews { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; max-width: 420px; }
482
  .avatar {
483
    flex: none;
484
    width: 34px; height: 34px;
485
    border-radius: 50%;
486
    display: grid; place-items: center;
487
    font-size: 12px; font-weight: 700; color: #fff;
488
  }
489
  .avatar-spacer { flex: none; width: 34px; padding-top: 2px; text-align: center; }
490
  .hover-time { opacity: 0; font-size: 10.5px; color: var(--muted); }
491
  .msg-body { min-width: 0; flex: 1; }
492
  .msg-head { display: flex; align-items: baseline; gap: 8px; }
493
  .sender { font-weight: 650; font-size: 13.5px; padding: 0; border: none; background: none; font-family: inherit; cursor: pointer; }
494
  .sender:hover { text-decoration: underline; }
495
  .user-hit { flex: none; align-self: flex-start; padding: 0; border: none; background: none; border-radius: 50%; cursor: pointer; }
496
  .time, .edited { color: var(--muted); font-size: 11.5px; }
497
  .text .edited { margin-left: 6px; }
498
  .msg.editing { background: color-mix(in srgb, var(--accent) 10%, transparent); }
499
  .msg.mentioned { background: color-mix(in srgb, var(--warn) 8%, transparent); box-shadow: inset 2px 0 0 var(--warn); }
500
  .reply-quote {
501
    display: flex; gap: 6px; align-items: baseline;
502
    max-width: min(100%, 520px);
503
    border: none;
504
    border-left: 2px solid var(--accent);
505
    padding: 2px 8px;
506
    margin: 2px 0 4px;
507
    color: var(--muted);
508
    font-size: 12.5px;
509
    text-align: left;
510
    background: var(--bg-soft);
511
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
512
    cursor: pointer;
513
  }
514
  .reply-quote:disabled { cursor: default; }
515
  .reply-quote:hover:not(:disabled) { color: var(--text); }
516
  .reply-sender { flex: none; font-weight: 650; }
517
  .reply-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
518
  :global(.msg.flash) { animation: reply-flash 1.2s ease-out; }
519
  @keyframes -global-reply-flash { from { background: color-mix(in srgb, var(--accent) 22%, transparent); } }
520
  .text {
521
    margin: 1px 0 2px;
522
    font-size: 14px;
523
    line-height: var(--msg-line-height, 1.5);
524
    white-space: pre-wrap;
525
    overflow-wrap: anywhere;
526
  }
527
  .text.emote { font-style: italic; color: var(--muted); }
528
  .text.notice { color: var(--muted); }
529
  .system-line { color: var(--muted); font-size: 12.5px; font-style: italic; margin: 1px 0; }
530
  .msg.system { opacity: 0.85; --msg-gap: 1.5px; }
531
  .msg.system .avatar-spacer { height: 0; padding-top: 0; }
532
  .reactions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
533
  .reaction {
534
    display: inline-flex; align-items: center; gap: 4px;
535
    background: var(--bg-soft);
536
    border: 1px solid var(--border);
537
    border-radius: var(--r-sm);
538
    padding: 1px 8px;
539
    font-size: 13px;
540
    color: var(--text);
541
    cursor: pointer;
542
  }
543
  .reaction { position: relative; }
544
  .reactors {
545
    position: absolute;
546
    left: 0;
547
    bottom: calc(100% + 6px);
548
    z-index: 15;
549
    display: none;
550
    width: max-content;
551
    max-width: 260px;
552
    padding: 6px 9px;
553
    border: 1px solid var(--border);
554
    border-radius: var(--r-md);
555
    background: var(--panel-2);
556
    box-shadow: 0 6px 18px rgb(0 0 0 / 0.3);
557
    color: var(--text);
558
    font-size: 12px;
559
    line-height: 1.35;
560
    text-align: left;
561
    white-space: normal;
562
    pointer-events: none;
563
  }
564
  .reactors-key { display: block; color: var(--muted); font-size: 11px; }
565
  .reaction:hover .reactors, .reaction:focus-visible .reactors { display: block; }
566
  .reaction.mine { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); }
567
  .reaction:disabled { cursor: default; opacity: 0.85; }
568
  .msg.has-readers .msg-body { padding-right: 72px; }
569
  .readby { position: absolute; right: 12px; bottom: 4px; display: flex; align-items: center; }
570
  .readby > :global(* + *) { margin-left: -4px; }
571
  .readby :global(.mxc-avatar), .readby :global(.mxc-fallback) { box-shadow: 0 0 0 1.5px var(--bg); }
572
  .readby .more { margin-left: 3px; font-size: 10.5px; color: var(--muted); }
573
  .actions {
574
    position: absolute; top: -12px; right: 10px; z-index: 2;
575
    display: flex; gap: 2px;
576
    padding: 2px;
577
    background: var(--bg-soft);
578
    border: 1px solid var(--border);
579
    border-radius: var(--r-md);
580
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
581
    opacity: 0;
582
    pointer-events: none;
583
  }
584
  .msg:hover .actions, .msg:focus-within .actions, .msg.selected .actions { opacity: 1; pointer-events: auto; }
585
  :global(.timeline-inner:has(.msg.selected)) .msg:not(.selected) .actions { opacity: 0; pointer-events: none; }
586
  .actions button {
587
    background: transparent;
588
    border: 1px solid transparent;
589
    border-radius: var(--r-sm);
590
    cursor: pointer;
591
    font-size: 14px;
592
    padding: 1px 5px;
593
  }
594
  .actions button:hover:not(:disabled) { border-color: var(--border); background: var(--hover); }
595
  .actions button:disabled { opacity: 0.4; cursor: default; }
596
  .emote { width: 1.3em; height: 1.3em; object-fit: contain; vertical-align: middle; }
597
  .picker-pop { position: fixed; z-index: 60; width: 320px; max-width: calc(100vw - 16px); animation: pop-in var(--pop); }
598
</style>