openclaw/ui/src/styles/chat/layout.css

986 lines
19 KiB
CSS

/* =============================================
CHAT CARD LAYOUT - Flex container with sticky compose
============================================= */
/* Main chat card - flex column layout, transparent background */
.chat {
position: relative;
display: flex;
flex-direction: column;
flex: 1 1 0;
height: 100%;
width: 100%;
min-height: 0;
/* Allow flex shrinking */
overflow: hidden;
background: transparent !important;
border: none !important;
box-shadow: none !important;
}
/* Chat header - fixed at top, transparent */
.chat-header {
display: flex;
justify-content: space-between;
align-items: center;
gap: 12px;
flex-wrap: nowrap;
flex-shrink: 0;
padding-bottom: 0;
margin-bottom: 0;
background: transparent;
}
.chat-header__left {
display: flex;
align-items: center;
gap: 12px;
flex-wrap: wrap;
min-width: 0;
}
.chat-header__right {
display: flex;
align-items: center;
gap: 8px;
}
.chat-session {
min-width: 180px;
}
/* Chat thread - scrollable middle section, transparent */
.chat-thread {
flex: 1 1 0;
/* Grow, shrink, and use 0 base for proper scrolling */
overflow-y: auto;
overflow-x: hidden;
padding: 0 6px 6px;
margin: 0 0 0 0;
min-height: 0;
/* Allow shrinking for flex scroll behavior */
border-radius: var(--radius-md);
background: transparent;
}
.chat-thread-inner > :first-child {
margin-top: 0 !important;
}
/* Focus mode exit button */
.chat-focus-exit {
position: absolute;
top: 12px;
right: 12px;
z-index: 100;
width: 32px;
height: 32px;
border-radius: 50%;
border: 1px solid var(--border);
background: var(--panel);
color: var(--muted);
font-size: 20px;
line-height: 1;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition:
background 150ms ease-out,
color 150ms ease-out,
border-color 150ms ease-out;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.chat-focus-exit:hover {
background: var(--panel-strong);
color: var(--text);
border-color: var(--accent);
}
.chat-focus-exit svg {
width: 16px;
height: 16px;
stroke: currentColor;
fill: none;
stroke-width: 2px;
stroke-linecap: round;
stroke-linejoin: round;
}
/* New messages indicator - floating pill above compose */
.chat-new-messages {
align-self: center;
display: inline-flex;
align-items: center;
gap: 6px;
padding: 6px 14px;
margin: 8px auto;
font-size: 13px;
font-family: var(--font-body);
color: var(--text);
background: var(--panel-strong);
border: 1px solid var(--border);
border-radius: var(--radius-full);
cursor: pointer;
white-space: nowrap;
z-index: 10;
transition:
background 150ms ease-out,
border-color 150ms ease-out;
}
.chat-new-messages:hover {
background: var(--panel);
border-color: var(--accent);
}
.chat-new-messages svg {
width: 16px;
height: 16px;
stroke: currentColor;
fill: none;
stroke-width: 1.5px;
stroke-linecap: round;
stroke-linejoin: round;
flex-shrink: 0;
}
/* Context usage warning pill */
.context-notice {
align-self: center;
display: inline-flex;
align-items: center;
gap: 8px;
padding: 7px 14px;
margin: 0 auto 8px;
border-radius: var(--radius-full);
border: 1px solid color-mix(in srgb, var(--ctx-color, #d97706) 35%, transparent);
background: var(--ctx-bg, rgba(217, 119, 6, 0.12));
color: var(--ctx-color, #d97706);
font-size: 13px;
line-height: 1.2;
white-space: nowrap;
user-select: none;
animation: fade-in 0.2s var(--ease-out);
}
.context-notice__icon {
width: 16px;
height: 16px;
flex-shrink: 0;
stroke: currentColor;
}
.context-notice__detail {
color: color-mix(in srgb, currentColor 72%, var(--muted));
font-variant-numeric: tabular-nums;
}
/* Chat compose - sticky at bottom */
.chat-compose {
position: sticky;
bottom: 0;
flex-shrink: 0;
display: flex;
flex-direction: column;
gap: 12px;
margin-top: auto;
/* Push to bottom of flex container */
padding: 12px 4px 4px;
background: linear-gradient(to bottom, transparent, var(--bg) 20%);
z-index: 10;
}
/* Image attachments preview */
.chat-attachments {
display: inline-flex;
flex-wrap: wrap;
gap: 8px;
padding: 8px;
background: var(--panel);
border-radius: var(--radius-md);
border: 1px solid var(--border);
width: fit-content;
max-width: 100%;
align-self: flex-start;
/* Don't stretch in flex column parent */
}
.chat-attachment {
position: relative;
width: 80px;
height: 80px;
border-radius: var(--radius-sm);
overflow: hidden;
border: 1px solid var(--border);
background: var(--bg);
}
.chat-attachment__img {
width: 100%;
height: 100%;
object-fit: contain;
}
.chat-attachment__remove {
position: absolute;
top: 4px;
right: 4px;
width: 24px;
height: 24px;
border-radius: 50%;
border: none;
background: rgba(0, 0, 0, 0.7);
color: #fff;
font-size: 12px;
line-height: 1;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
transition: opacity 150ms ease-out;
}
.chat-attachment:hover .chat-attachment__remove {
opacity: 1;
}
.chat-attachment__remove:hover {
background: color-mix(in srgb, var(--danger) 90%, black);
}
.chat-attachment__remove svg {
width: 12px;
height: 12px;
stroke: currentColor;
fill: none;
stroke-width: 2px;
}
/* Light theme attachment overrides */
:root[data-theme-mode="light"] .chat-attachments {
background: #f8fafc;
border-color: rgba(16, 24, 40, 0.1);
}
:root[data-theme-mode="light"] .chat-attachment {
border-color: rgba(16, 24, 40, 0.15);
background: #fff;
}
:root[data-theme-mode="light"] .chat-attachment__remove {
background: rgba(0, 0, 0, 0.6);
}
/* Message images (sent images displayed in chat) */
.chat-message-images {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-bottom: 8px;
}
.chat-message-image {
max-width: 300px;
max-height: 200px;
border-radius: var(--radius-md);
object-fit: contain;
cursor: pointer;
transition: transform 150ms ease-out;
}
.chat-message-image:hover {
transform: scale(1.02);
}
/* User message images align right */
.chat-group.user .chat-message-images {
justify-content: flex-end;
}
/* Compose input row - horizontal layout */
.chat-compose__row {
display: flex;
align-items: stretch;
gap: 12px;
flex: 1;
}
:root[data-theme-mode="light"] .chat-compose {
background: linear-gradient(to bottom, transparent, var(--bg-content) 20%);
}
.chat-compose__field {
flex: 1 1 auto;
min-width: 0;
display: flex;
align-items: stretch;
}
/* Hide the "Message" label - keep textarea only */
.chat-compose__field > span {
display: none;
}
/* Override .field textarea min-height (180px) from components.css */
.chat-compose .chat-compose__field textarea {
width: 100%;
height: 40px;
min-height: 40px;
max-height: 150px;
padding: 9px 12px;
border-radius: var(--radius-md);
overflow-y: auto;
resize: none;
white-space: pre-wrap;
font-family: var(--font-body);
font-size: 14px;
line-height: 1.45;
}
.chat-compose__field textarea:disabled {
opacity: 0.7;
cursor: not-allowed;
}
.chat-compose__actions {
flex-shrink: 0;
display: flex;
align-items: stretch;
gap: 8px;
}
.chat-compose .chat-compose__actions .btn {
padding: 0 16px;
font-size: 13px;
height: 40px;
min-height: 40px;
max-height: 40px;
line-height: 1;
white-space: nowrap;
box-sizing: border-box;
}
.agent-chat__input {
position: relative;
display: flex;
flex-direction: column;
margin: 0 18px 14px;
padding: 0;
background: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
flex-shrink: 0;
transition:
border-color var(--duration-fast) ease,
box-shadow var(--duration-fast) ease;
}
.agent-chat__input:focus-within {
border-color: var(--border-strong);
box-shadow: 0 0 0 2px color-mix(in srgb, var(--border-strong) 24%, transparent);
}
@supports (backdrop-filter: blur(1px)) {
.agent-chat__input {
backdrop-filter: blur(12px) saturate(1.6);
-webkit-backdrop-filter: blur(12px) saturate(1.6);
}
}
.agent-chat__input > textarea {
width: 100%;
min-height: 40px;
max-height: 150px;
resize: none;
padding: 12px 14px 8px;
border: none;
background: transparent;
color: var(--text);
font-size: 0.92rem;
font-family: inherit;
line-height: 1.4;
outline: none;
box-sizing: border-box;
}
.agent-chat__input > textarea:focus-visible {
box-shadow: none;
}
.agent-chat__input > textarea::placeholder {
color: var(--muted);
}
.agent-chat__toolbar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 6px 10px;
border-top: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}
.agent-chat__toolbar-left,
.agent-chat__toolbar-right {
display: flex;
align-items: center;
gap: 4px;
}
.agent-chat__input-btn,
.agent-chat__toolbar .btn--ghost {
display: inline-flex;
align-items: center;
justify-content: center;
width: 30px;
height: 30px;
border-radius: var(--radius-sm);
border: none;
background: transparent;
color: var(--muted);
cursor: pointer;
flex-shrink: 0;
padding: 0;
transition: all var(--duration-fast) ease;
}
.agent-chat__input-btn svg,
.agent-chat__toolbar .btn--ghost svg {
width: 16px;
height: 16px;
fill: none;
stroke: currentColor;
stroke-width: 1.5px;
stroke-linecap: round;
stroke-linejoin: round;
}
.agent-chat__input-btn:hover:not(:disabled),
.agent-chat__toolbar .btn--ghost:hover:not(:disabled) {
color: var(--text);
background: var(--bg-hover);
}
.agent-chat__input-btn:disabled,
.agent-chat__toolbar .btn--ghost:disabled {
opacity: 0.4;
cursor: not-allowed;
}
.agent-chat__input-btn--active {
color: var(--accent);
background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.agent-chat__input-divider {
width: 1px;
height: 16px;
background: var(--border);
margin: 0 4px;
}
.agent-chat__token-count {
font-size: 0.7rem;
color: var(--muted);
white-space: nowrap;
flex-shrink: 0;
align-self: center;
}
.chat-send-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 30px;
height: 30px;
border-radius: var(--radius-md);
border: none;
background: transparent;
color: var(--muted);
cursor: pointer;
flex-shrink: 0;
transition:
background var(--duration-fast) ease,
color var(--duration-fast) ease;
padding: 0;
}
.chat-send-btn svg {
width: 15px;
height: 15px;
stroke: currentColor;
fill: none;
stroke-width: 1.5px;
stroke-linecap: round;
stroke-linejoin: round;
}
.chat-send-btn:hover:not(:disabled) {
color: var(--text);
background: var(--bg-hover);
}
.chat-send-btn:disabled {
opacity: 0.3;
cursor: not-allowed;
}
.chat-send-btn--stop {
background: var(--danger);
color: var(--destructive-foreground);
}
.chat-send-btn--stop:hover:not(:disabled) {
background: color-mix(in srgb, var(--danger) 85%, #fff);
}
.slash-menu {
position: absolute;
bottom: 100%;
left: 0;
right: 0;
max-height: 320px;
overflow-y: auto;
background: var(--popover);
border: 1px solid var(--border-strong);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
z-index: 30;
margin-bottom: 4px;
padding: 6px;
scrollbar-width: thin;
}
.slash-menu-group + .slash-menu-group {
margin-top: 4px;
padding-top: 4px;
border-top: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}
.slash-menu-group__label {
padding: 4px 10px 2px;
font-size: 0.68rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.06em;
color: var(--accent);
opacity: 0.7;
}
.slash-menu-item {
display: flex;
align-items: center;
gap: 8px;
padding: 7px 10px;
border-radius: var(--radius-sm);
cursor: pointer;
transition:
background var(--duration-fast) ease,
color var(--duration-fast) ease;
}
.slash-menu-item:hover,
.slash-menu-item--active {
background: color-mix(in srgb, var(--accent) 10%, var(--bg-hover));
}
.slash-menu-icon {
display: flex;
align-items: center;
justify-content: center;
width: 20px;
height: 20px;
flex-shrink: 0;
color: var(--accent);
opacity: 0.7;
}
.slash-menu-icon svg {
width: 14px;
height: 14px;
stroke: currentColor;
fill: none;
stroke-width: 1.5px;
stroke-linecap: round;
stroke-linejoin: round;
}
.slash-menu-item--active .slash-menu-icon,
.slash-menu-item:hover .slash-menu-icon {
opacity: 1;
}
.slash-menu-name {
font-size: 0.82rem;
font-weight: 600;
font-family: var(--mono);
color: var(--accent);
white-space: nowrap;
}
.slash-menu-args {
font-size: 0.75rem;
color: var(--muted);
font-family: var(--mono);
opacity: 0.65;
}
.slash-menu-desc {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
text-align: right;
font-size: 0.75rem;
color: var(--muted);
}
.slash-menu-item--active .slash-menu-name {
color: var(--accent-hover);
}
.slash-menu-item--active .slash-menu-desc {
color: var(--text);
}
.slash-menu-badge {
font-size: 0.65rem;
font-weight: 600;
padding: 1px 6px;
border-radius: var(--radius-sm);
background: color-mix(in srgb, var(--accent) 12%, transparent);
color: var(--accent);
white-space: nowrap;
flex-shrink: 0;
}
.slash-menu-footer {
display: flex;
gap: 10px;
padding: 6px 10px 4px;
font-size: 0.68rem;
color: var(--muted);
border-top: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
margin-top: 4px;
}
.slash-menu-footer kbd {
display: inline-block;
padding: 1px 4px;
font-size: 0.65rem;
font-family: var(--mono);
border: 1px solid var(--border);
border-radius: 3px;
background: var(--bg);
line-height: 1.3;
}
.chat-attachments-preview {
display: flex;
gap: 8px;
flex-wrap: wrap;
margin-bottom: 8px;
}
.chat-attachment-thumb {
position: relative;
width: 60px;
height: 60px;
border-radius: var(--radius-sm);
overflow: hidden;
border: 1px solid var(--border);
}
.chat-attachment-thumb img {
width: 100%;
height: 100%;
object-fit: cover;
}
.chat-attachment-remove {
position: absolute;
top: 2px;
right: 2px;
width: 24px;
height: 24px;
border-radius: 50%;
border: none;
background: rgba(0, 0, 0, 0.6);
color: #fff;
font-size: 12px;
line-height: 1;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
}
.chat-attachment-file {
display: flex;
align-items: center;
gap: 4px;
padding: 4px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-size: 0.72rem;
color: var(--muted);
}
.agent-chat__file-input {
display: none;
}
/* Chat controls - moved to content-header area, left aligned */
.chat-controls {
display: flex;
align-items: center;
justify-content: flex-start;
gap: 12px;
flex-wrap: wrap;
}
.chat-controls__session {
min-width: 140px;
max-width: 300px;
}
.chat-controls__session-row {
display: flex;
align-items: center;
gap: 12px;
flex-wrap: wrap;
}
.chat-controls__model {
min-width: 170px;
max-width: 320px;
}
.chat-controls__thinking {
display: flex;
align-items: center;
gap: 6px;
font-size: 13px;
}
/* Controls separator */
.chat-controls__separator {
color: rgba(255, 255, 255, 0.4);
font-size: 18px;
margin: 0 8px;
font-weight: 300;
}
:root[data-theme-mode="light"] .chat-controls__separator {
color: rgba(16, 24, 40, 0.3);
}
.chat-controls__session select {
padding: 6px 10px;
font-size: 13px;
max-width: 300px;
overflow: hidden;
text-overflow: ellipsis;
}
.chat-controls__model select {
max-width: 320px;
}
.chat-controls__thinking {
display: flex;
align-items: center;
gap: 4px;
font-size: 12px;
padding: 4px 10px;
background: rgba(255, 255, 255, 0.04);
border-radius: var(--radius-sm);
border: 1px solid var(--border);
}
/* Light theme thinking indicator override */
:root[data-theme-mode="light"] .chat-controls__thinking {
background: rgba(255, 255, 255, 0.9);
border-color: rgba(16, 24, 40, 0.15);
}
@media (max-width: 768px) {
.chat-controls__session {
min-width: 120px;
max-width: none;
}
.chat-controls__model {
min-width: 140px;
max-width: none;
}
.chat-controls {
gap: 8px;
}
.chat-compose__field textarea {
min-height: 64px;
}
}
@media (max-width: 640px) {
.chat-session {
min-width: 140px;
}
.chat-compose {
grid-template-columns: 1fr;
}
.chat-compose__row {
flex-direction: column;
gap: 8px;
}
.chat-compose__actions {
flex-direction: column;
width: 100%;
gap: 8px;
}
.chat-compose .chat-compose__actions .btn {
width: 100%;
}
.chat-controls {
flex-wrap: wrap;
gap: 8px;
}
.chat-controls__session {
min-width: 120px;
}
.chat-controls__model {
min-width: 150px;
}
}
/* Chat loading skeleton */
.chat-loading-skeleton {
padding: 4px 0;
animation: fade-in 0.3s var(--ease-out);
}
/* Welcome state (new session) */
.agent-chat__welcome {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
gap: 12px;
padding: 48px 24px;
flex: 1;
min-height: 0;
}
.agent-chat__welcome-glow {
display: none;
}
.agent-chat__welcome h2 {
font-size: 20px;
font-weight: 600;
margin: 0;
color: var(--foreground);
}
.agent-chat__avatar--logo {
width: 48px;
height: 48px;
border-radius: var(--radius-lg);
background: var(--panel-strong);
border: 1px solid var(--border);
display: grid;
place-items: center;
overflow: hidden;
}
.agent-chat__avatar--logo img {
width: 32px;
height: 32px;
object-fit: contain;
}
.agent-chat__badges {
display: flex;
gap: 8px;
flex-wrap: wrap;
justify-content: center;
}
.agent-chat__badge {
display: inline-flex;
align-items: center;
gap: 6px;
font-size: 12px;
font-weight: 500;
color: var(--muted);
background: var(--panel);
border: 1px solid var(--border);
border-radius: var(--radius-full);
padding: 4px 12px;
}
.agent-chat__badge img {
width: 14px;
height: 14px;
object-fit: contain;
}
.agent-chat__hint {
font-size: 13px;
color: var(--muted);
margin: 0;
}
.agent-chat__hint kbd {
display: inline-block;
padding: 1px 6px;
font-size: 11px;
font-family: var(--font-mono);
background: var(--panel-strong);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
}
.agent-chat__suggestions {
display: flex;
flex-wrap: wrap;
gap: 8px;
justify-content: center;
max-width: 480px;
margin-top: 8px;
}
.agent-chat__suggestion {
font-size: 13px;
padding: 8px 16px;
border-radius: var(--radius-full);
border: 1px solid var(--border);
background: var(--panel);
color: var(--foreground);
cursor: pointer;
transition:
background 0.15s,
border-color 0.15s;
}
.agent-chat__suggestion:hover {
background: var(--panel-strong);
border-color: var(--accent);
}
/* Mobile dropdown toggle — hidden on desktop */
/* Mobile gear toggle + dropdown are hidden by default in layout.css */