Files
ds-chat/frontend/src/components/MessageList.css
T
ksmithandClaude Sonnet 5 520b971247 Add adjustable text size and emoji size preferences (#71)
Text was too small on high-DPI screens with no in-app fix beyond
browser zoom. Adds a text-size setting (scales the whole app via a
root font-size percentage), auto-large rendering for emoji-only
messages, and an independent emoji-size preference that also scales
reaction pills without affecting the emoji picker's fixed-size grid.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-30 18:30:49 -06:00

428 lines
7.5 KiB
CSS

.message-list {
flex: 1;
overflow-y: auto;
padding: var(--sp-4);
display: flex;
flex-direction: column;
}
.message-row {
position: relative;
display: flex;
gap: var(--sp-2);
padding: 1px var(--sp-2);
border-radius: 6px;
}
.message-row-start {
margin-top: 10px;
}
.message-row:hover {
background: var(--ds-surface);
}
.message-avatar-slot {
width: 36px;
flex: none;
}
.message-content {
flex: 1;
min-width: 0;
}
.message-header {
display: flex;
align-items: baseline;
gap: 8px;
margin-bottom: 2px;
}
.message-author {
font-size: 0.86rem;
font-weight: 700;
color: var(--ds-text);
}
.message-time {
font-size: 0.68rem;
color: var(--ds-muted);
font-family: var(--mono);
}
.message-image {
display: block;
/* #71: rem, not px -- scales with the text-size setting (see
lib/theme.ts's applyTextScale), same as every other size in this app.
min(...) still caps against the viewport in absolute px, since a
percentage-of-viewport constraint isn't something a root font-size
change should affect. */
max-width: min(20rem, 100%);
max-height: 15rem;
object-fit: contain;
border-radius: var(--radius);
border: 1px solid var(--ds-border);
cursor: zoom-in;
margin-bottom: 4px;
}
.message-video-wrap {
position: relative;
display: inline-block;
max-width: min(20rem, 100%);
margin-bottom: 4px;
}
.message-video {
display: block;
width: 100%;
max-height: 15rem;
border-radius: var(--radius);
border: 1px solid var(--ds-border);
background: var(--ds-void);
}
.message-video-expand {
position: absolute;
top: 6px;
right: 6px;
display: flex;
align-items: center;
justify-content: center;
padding: 5px;
background: rgba(0, 0, 0, 0.6);
border: none;
border-radius: 6px;
color: white;
cursor: pointer;
opacity: 0;
transition: opacity 0.15s ease;
}
.message-video-wrap:hover .message-video-expand,
.message-video-expand:focus-visible {
opacity: 1;
}
.message-file-attachment {
display: inline-flex;
align-items: center;
gap: 8px;
background: var(--ds-surface-2);
border: 1px solid var(--ds-border);
border-radius: var(--radius);
padding: 8px 12px;
margin-bottom: 4px;
color: var(--ds-text);
text-decoration: none;
max-width: min(20rem, 100%);
}
.message-file-attachment:hover {
border-color: var(--ds-accent);
}
.message-file-attachment svg {
flex: none;
color: var(--ds-muted);
}
.message-file-info {
display: flex;
flex-direction: column;
min-width: 0;
}
.message-file-name {
font-size: 0.85rem;
font-weight: 600;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.message-file-size {
font-size: 0.72rem;
color: var(--ds-muted);
font-family: var(--mono);
}
.message-text {
font-size: 0.88rem;
line-height: 1.45;
color: var(--ds-text);
word-break: break-word;
}
.message-text p {
margin: 0 0 0.4em;
}
.message-text p:last-child {
margin-bottom: 0;
}
.message-mention {
background: color-mix(in srgb, var(--ds-highlight) 18%, transparent);
color: var(--ds-highlight);
border-radius: 5px;
padding: 0 4px;
font-weight: 700;
}
.message-room-reference {
background: color-mix(in srgb, var(--ds-accent) 18%, transparent);
color: var(--ds-accent);
border-radius: 5px;
padding: 0 4px;
font-weight: 700;
text-decoration: none;
}
.message-room-reference:hover {
text-decoration: underline;
}
.message-text code {
background: var(--ds-surface-2);
padding: 1px 5px;
border-radius: 5px;
font-family: var(--mono);
font-size: 0.85em;
}
.message-text pre {
background: var(--ds-surface-2);
padding: 8px 10px;
border-radius: 8px;
overflow-x: auto;
margin: 0.3em 0;
}
.message-text pre code {
background: none;
padding: 0;
font-size: 0.82em;
}
.message-text blockquote {
border-left: 3px solid var(--ds-border);
margin: 0.3em 0;
padding: 0 0.7em;
color: var(--ds-muted);
}
.message-text ul,
.message-text ol {
margin: 0.2em 0;
padding-left: 1.3em;
}
.message-text a {
color: var(--ds-accent);
word-break: break-all;
}
.message-text h1,
.message-text h2,
.message-text h3,
.message-text h4,
.message-text h5,
.message-text h6 {
font-weight: 700;
margin: 0.3em 0;
line-height: 1.3;
}
/* Capped well below normal HTML heading sizes so a heading in chat doesn't
dwarf the message row, but each level still steps down from the last so
the hierarchy stays visible. */
.message-text h1 {
font-size: 1.3em;
}
.message-text h2 {
font-size: 1.2em;
}
.message-text h3 {
font-size: 1.1em;
}
.message-text h4 {
font-size: 1.02em;
}
.message-text h5 {
font-size: 0.95em;
}
.message-text h6 {
font-size: 0.88em;
color: var(--ds-muted);
}
.message-text table {
border-collapse: collapse;
margin: 0.3em 0;
font-size: 0.85em;
max-width: 100%;
overflow-x: auto;
}
.message-text th,
.message-text td {
border: 1px solid var(--ds-border);
padding: 4px 8px;
text-align: left;
}
.message-text th {
background: var(--ds-surface-2);
font-weight: 700;
}
.message-text mark {
background: color-mix(in srgb, var(--ds-accent) 35%, transparent);
color: var(--ds-text);
padding: 0 2px;
border-radius: 3px;
}
.message-text li:has(> input[type='checkbox']) {
list-style: none;
margin-left: -1.3em;
}
.message-text input[type='checkbox'] {
accent-color: var(--ds-accent);
margin-right: 4px;
vertical-align: middle;
}
.message-text footer {
margin-top: 0.4em;
padding-top: 0.3em;
border-top: 1px solid var(--ds-border);
font-size: 0.8em;
color: var(--ds-muted);
}
.message-text footer div {
margin: 2px 0;
}
.message-edited {
font-style: italic;
color: var(--ds-muted);
font-size: 0.78rem;
}
.message-row-actions {
display: none;
position: absolute;
top: 2px;
right: var(--sp-2);
align-items: center;
gap: 4px;
}
.message-row:hover .message-row-actions {
display: flex;
}
.message-edit-link {
background: var(--ds-surface-2);
border: 1px solid var(--ds-border);
color: var(--ds-muted);
font-size: 0.68rem;
cursor: pointer;
padding: 2px 8px;
border-radius: 6px;
}
.message-edit-link:hover {
color: var(--ds-text);
border-color: var(--ds-accent);
}
.message-delete-link {
background: var(--ds-surface-2);
border: 1px solid var(--ds-border);
color: var(--ds-muted);
font-size: 0.68rem;
cursor: pointer;
padding: 2px 8px;
border-radius: 6px;
}
.message-delete-link:hover {
color: var(--ds-danger);
border-color: var(--ds-danger);
}
.message-deleted-text {
color: var(--ds-muted);
}
.message-reaction-wrap {
position: relative;
}
.message-reaction-trigger {
background: var(--ds-surface-2);
border: 1px solid var(--ds-border);
color: var(--ds-muted);
font-size: 0.78rem;
line-height: 1;
cursor: pointer;
padding: 2px 6px;
border-radius: 6px;
}
.message-reaction-trigger:hover {
border-color: var(--ds-accent);
}
.message-reaction-pills {
display: flex;
flex-wrap: wrap;
gap: 4px;
margin-top: 4px;
}
.message-reaction-pill {
display: flex;
align-items: center;
gap: 4px;
background: var(--ds-surface-2);
border: 1px solid var(--ds-border);
border-radius: var(--radius-pill);
color: var(--ds-muted);
font-size: 0.76rem;
padding: 2px 8px;
cursor: pointer;
}
.message-reaction-pill:hover {
border-color: var(--ds-accent);
}
.message-reaction-pill-mine {
border-color: var(--ds-accent);
color: var(--ds-text);
}
.message-edit-input {
background: var(--ds-surface-2);
border: 1px solid var(--ds-accent);
border-radius: 6px;
padding: 6px 10px;
font-size: 0.88rem;
color: var(--ds-text);
font-family: var(--sans);
width: 100%;
resize: vertical;
}