feat: web channel stream chat

This commit is contained in:
zhayujie
2026-02-23 22:19:50 +08:00
parent 9082eec91d
commit c0702c8b36
5 changed files with 461 additions and 49 deletions

View File

@@ -82,6 +82,146 @@
.msg-content hr { border: none; height: 1px; background: #e2e8f0; margin: 1.2em 0; }
.dark .msg-content hr { background: rgba(255,255,255,0.1); }
/* SSE Streaming cursor */
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.sse-streaming::after {
content: '▋';
display: inline-block;
margin-left: 2px;
color: #4ABE6E;
animation: blink 0.9s step-end infinite;
font-size: 0.85em;
vertical-align: middle;
}
/* Agent steps (thinking summaries + tool indicators) */
.agent-steps:empty { display: none; }
.agent-steps:not(:empty) {
margin-bottom: 0.625rem;
padding-bottom: 0.5rem;
border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
}
.dark .agent-steps:not(:empty) { border-bottom-color: rgba(255, 255, 255, 0.08); }
.agent-step {
font-size: 0.75rem;
line-height: 1.4;
color: #94a3b8;
margin-bottom: 0.25rem;
}
.agent-step:last-child { margin-bottom: 0; }
/* Thinking step - collapsible */
.agent-thinking-step .thinking-header {
display: flex;
align-items: center;
gap: 0.375rem;
cursor: pointer;
user-select: none;
}
.agent-thinking-step .thinking-header.no-toggle { cursor: default; }
.agent-thinking-step .thinking-header:not(.no-toggle):hover { color: #64748b; }
.dark .agent-thinking-step .thinking-header:not(.no-toggle):hover { color: #cbd5e1; }
.agent-thinking-step .thinking-header i:first-child { font-size: 0.625rem; margin-top: 1px; }
.agent-thinking-step .thinking-chevron {
font-size: 0.5rem;
margin-left: auto;
transition: transform 0.2s ease;
opacity: 0.5;
}
.agent-thinking-step.expanded .thinking-chevron { transform: rotate(90deg); }
.agent-thinking-step .thinking-full {
display: none;
margin-top: 0.375rem;
margin-left: 1rem;
padding: 0.5rem;
background: rgba(0, 0, 0, 0.02);
border-radius: 6px;
border: 1px solid rgba(0, 0, 0, 0.04);
font-size: 0.75rem;
line-height: 1.5;
color: #94a3b8;
max-height: 200px;
overflow-y: auto;
}
.dark .agent-thinking-step .thinking-full {
background: rgba(255, 255, 255, 0.02);
border-color: rgba(255, 255, 255, 0.04);
}
.agent-thinking-step.expanded .thinking-full { display: block; }
.agent-thinking-step .thinking-full p { margin: 0.25em 0; }
.agent-thinking-step .thinking-full p:first-child { margin-top: 0; }
.agent-thinking-step .thinking-full p:last-child { margin-bottom: 0; }
/* Tool step - collapsible */
.agent-tool-step .tool-header {
display: flex;
align-items: center;
gap: 0.375rem;
cursor: pointer;
user-select: none;
padding: 1px 0;
border-radius: 4px;
}
.agent-tool-step .tool-header:hover { color: #64748b; }
.dark .agent-tool-step .tool-header:hover { color: #cbd5e1; }
.agent-tool-step .tool-icon { font-size: 0.625rem; }
.agent-tool-step .tool-chevron {
font-size: 0.5rem;
margin-left: auto;
transition: transform 0.2s ease;
opacity: 0.5;
}
.agent-tool-step.expanded .tool-chevron { transform: rotate(90deg); }
.agent-tool-step .tool-time {
font-size: 0.65rem;
opacity: 0.6;
margin-left: 0.25rem;
}
/* Tool detail panel */
.agent-tool-step .tool-detail {
display: none;
margin-top: 0.375rem;
margin-left: 1rem;
padding: 0.5rem;
background: rgba(0, 0, 0, 0.02);
border-radius: 6px;
border: 1px solid rgba(0, 0, 0, 0.04);
}
.dark .agent-tool-step .tool-detail {
background: rgba(255, 255, 255, 0.02);
border-color: rgba(255, 255, 255, 0.04);
}
.agent-tool-step.expanded .tool-detail { display: block; }
.tool-detail-section { margin-bottom: 0.375rem; }
.tool-detail-section:last-child { margin-bottom: 0; }
.tool-detail-label {
font-size: 0.625rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
opacity: 0.6;
margin-bottom: 0.125rem;
}
.tool-detail-content {
font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
font-size: 0.7rem;
line-height: 1.5;
white-space: pre-wrap;
word-break: break-all;
max-height: 200px;
overflow-y: auto;
margin: 0;
padding: 0.25rem 0;
background: transparent;
color: inherit;
}
.tool-error-text { color: #f87171; }
/* Tool failed state */
.agent-tool-step.tool-failed .tool-name { color: #f87171; }
/* Chat Input */
#chat-input {
resize: none; height: 42px; max-height: 180px;