hololake-system-architecture/product-source/guanghu-knowledge-base/src/styles/app.css

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/*
光湖知识库 · 主样式
设计基线简洁深色主题阅读友好
*/
:root {
--kb-bg: #0d1117;
--kb-bg-secondary: #161b22;
--kb-bg-tertiary: #21262d;
--kb-border: #30363d;
--kb-text: #e6edf3;
--kb-text-muted: #8b949e;
--kb-accent: #58a6ff;
--kb-accent-hover: #79c0ff;
--kb-danger: #f85149;
--kb-success: #3fb950;
--kb-warning: #d29922;
--kb-font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
--kb-font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
--kb-sidebar-width: 280px;
--kb-header-height: 52px;
--kb-radius: 6px;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: var(--kb-font-sans);
background: var(--kb-bg);
color: var(--kb-text);
line-height: 1.6;
overflow: hidden;
}
/* ─── 布局 ─── */
.kb-app {
display: flex;
flex-direction: column;
height: 100vh;
}
.kb-header {
-webkit-app-region: drag;
height: var(--kb-header-height);
display: flex;
align-items: center;
padding: 0 16px;
border-bottom: 1px solid var(--kb-border);
background: var(--kb-bg-secondary);
gap: 12px;
flex-shrink: 0;
}
.kb-header button,
.kb-header input,
.kb-header a {
-webkit-app-region: no-drag;
}
.kb-header-left {
display: flex;
align-items: center;
gap: 8px;
flex-shrink: 0;
}
.kb-header-center {
flex: 1;
display: flex;
justify-content: center;
}
.kb-header-right {
display: flex;
align-items: center;
gap: 6px;
flex-shrink: 0;
}
.kb-title {
font-size: 16px;
font-weight: 600;
color: var(--kb-text);
white-space: nowrap;
}
.kb-body {
display: flex;
flex: 1;
overflow: hidden;
}
/* ─── 侧栏 ─── */
.kb-sidebar {
width: var(--kb-sidebar-width);
border-right: 1px solid var(--kb-border);
background: var(--kb-bg-secondary);
display: flex;
flex-direction: column;
overflow: hidden;
flex-shrink: 0;
}
.kb-sidebar-actions {
padding: 12px;
border-bottom: 1px solid var(--kb-border);
}
/* ─── 文档树 ─── */
.kb-tree {
overflow-y: auto;
padding: 8px 0;
flex: 1;
}
.kb-tree-item {
display: flex;
align-items: center;
padding: 6px 12px;
cursor: pointer;
gap: 6px;
font-size: 13px;
transition: background 0.15s;
position: relative;
}
.kb-tree-item:hover {
background: var(--kb-bg-tertiary);
}
.kb-tree-item.active {
background: var(--kb-bg-tertiary);
color: var(--kb-accent);
}
.kb-tree-icon {
font-size: 14px;
flex-shrink: 0;
}
.kb-tree-name {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.kb-tree-add {
display: none;
background: none;
border: 1px solid var(--kb-border);
color: var(--kb-text-muted);
border-radius: 3px;
width: 20px;
height: 20px;
cursor: pointer;
font-size: 12px;
line-height: 1;
}
.kb-tree-folder-header:hover .kb-tree-add {
display: flex;
align-items: center;
justify-content: center;
}
.kb-tree-add:hover {
color: var(--kb-accent);
border-color: var(--kb-accent);
}
/* ─── 内容区 ─── */
.kb-content {
flex: 1;
overflow-y: auto;
padding: 0;
}
/* ─── 编辑器 ─── */
.kb-editor {
max-width: 900px;
margin: 0 auto;
padding: 24px 32px;
}
.kb-editor-meta {
display: flex;
gap: 16px;
font-size: 12px;
color: var(--kb-text-muted);
margin-bottom: 12px;
padding-bottom: 12px;
border-bottom: 1px solid var(--kb-border);
}
.kb-editor-title {
font-size: 28px;
font-weight: 700;
margin-bottom: 12px;
cursor: pointer;
line-height: 1.3;
}
.kb-editor-title:hover {
color: var(--kb-accent);
}
.kb-editor-title-input {
width: 100%;
font-size: 28px;
font-weight: 700;
background: var(--kb-bg-tertiary);
border: 1px solid var(--kb-border);
color: var(--kb-text);
padding: 8px 12px;
border-radius: var(--kb-radius);
margin-bottom: 12px;
}
.kb-editor-toolbar {
display: flex;
gap: 8px;
margin-bottom: 16px;
}
.kb-editor-edit-pane {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
min-height: 500px;
}
.kb-editor-textarea {
width: 100%;
min-height: 500px;
background: var(--kb-bg-tertiary);
border: 1px solid var(--kb-border);
color: var(--kb-text);
padding: 16px;
border-radius: var(--kb-radius);
font-family: var(--kb-font-mono);
font-size: 14px;
line-height: 1.7;
resize: vertical;
outline: none;
}
.kb-editor-textarea:focus {
border-color: var(--kb-accent);
}
.kb-editor-preview-pane,
.kb-editor-read-pane {
overflow-y: auto;
}
.kb-editor-read-pane {
padding: 0;
}
/* ─── Markdown 渲染 ─── */
.kb-markdown-render {
font-size: 15px;
line-height: 1.8;
color: var(--kb-text);
}
.kb-markdown-render h1 { font-size: 2em; margin: 1em 0 0.5em; border-bottom: 1px solid var(--kb-border); padding-bottom: 0.3em; }
.kb-markdown-render h2 { font-size: 1.5em; margin: 1em 0 0.5em; border-bottom: 1px solid var(--kb-border); padding-bottom: 0.3em; }
.kb-markdown-render h3 { font-size: 1.25em; margin: 1em 0 0.5em; }
.kb-markdown-render p { margin: 0.8em 0; }
.kb-markdown-render ul, .kb-markdown-render ol { margin: 0.8em 0; padding-left: 2em; }
.kb-markdown-render li { margin: 0.3em 0; }
.kb-markdown-render blockquote {
border-left: 3px solid var(--kb-accent);
padding: 0.5em 1em;
margin: 1em 0;
background: var(--kb-bg-tertiary);
color: var(--kb-text-muted);
}
.kb-markdown-render code {
background: var(--kb-bg-tertiary);
padding: 2px 6px;
border-radius: 3px;
font-family: var(--kb-font-mono);
font-size: 0.9em;
}
.kb-markdown-render pre {
background: var(--kb-bg-tertiary);
padding: 16px;
border-radius: var(--kb-radius);
overflow-x: auto;
margin: 1em 0;
}
.kb-markdown-render pre code {
background: none;
padding: 0;
}
.kb-markdown-render table {
border-collapse: collapse;
width: 100%;
margin: 1em 0;
}
.kb-markdown-render th, .kb-markdown-render td {
border: 1px solid var(--kb-border);
padding: 8px 12px;
text-align: left;
}
.kb-markdown-render th {
background: var(--kb-bg-tertiary);
font-weight: 600;
}
.kb-markdown-render a {
color: var(--kb-accent);
text-decoration: none;
}
.kb-markdown-render a:hover {
text-decoration: underline;
}
.kb-markdown-render img {
max-width: 100%;
border-radius: var(--kb-radius);
}
.kb-markdown-render hr {
border: none;
border-top: 1px solid var(--kb-border);
margin: 2em 0;
}
/* ─── 搜索 ─── */
.kb-search {
position: relative;
width: 100%;
max-width: 480px;
}
.kb-search-input-wrap {
display: flex;
align-items: center;
background: var(--kb-bg-tertiary);
border: 1px solid var(--kb-border);
border-radius: var(--kb-radius);
padding: 0 10px;
gap: 6px;
}
.kb-search-input-wrap:focus-within {
border-color: var(--kb-accent);
}
.kb-search-icon {
font-size: 14px;
flex-shrink: 0;
}
.kb-search-input {
flex: 1;
background: none;
border: none;
color: var(--kb-text);
padding: 8px 0;
font-size: 14px;
outline: none;
}
.kb-search-input::placeholder {
color: var(--kb-text-muted);
}
.kb-search-clear {
background: none;
border: none;
color: var(--kb-text-muted);
cursor: pointer;
font-size: 14px;
padding: 2px 4px;
}
.kb-search-loading {
color: var(--kb-text-muted);
font-size: 12px;
}
.kb-search-dropdown {
position: absolute;
top: 100%;
left: 0;
right: 0;
background: var(--kb-bg-secondary);
border: 1px solid var(--kb-border);
border-radius: var(--kb-radius);
margin-top: 4px;
max-height: 360px;
overflow-y: auto;
z-index: 100;
box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.kb-search-result {
padding: 10px 14px;
cursor: pointer;
border-bottom: 1px solid var(--kb-border);
}
.kb-search-result:last-child {
border-bottom: none;
}
.kb-search-result:hover {
background: var(--kb-bg-tertiary);
}
.kb-search-result-title {
font-weight: 600;
font-size: 14px;
margin-bottom: 2px;
}
.kb-search-result-path {
font-size: 11px;
color: var(--kb-text-muted);
margin-bottom: 4px;
}
.kb-search-result-snippet {
font-size: 12px;
color: var(--kb-text-muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.kb-search-empty {
padding: 16px;
text-align: center;
color: var(--kb-text-muted);
font-size: 13px;
}
/* ─── 版本历史 ─── */
.kb-history {
max-width: 900px;
margin: 0 auto;
padding: 24px 32px;
}
.kb-history-title {
font-size: 22px;
margin-bottom: 8px;
}
.kb-history-hint {
color: var(--kb-text-muted);
font-size: 13px;
margin-bottom: 20px;
}
.kb-history-list {
display: flex;
flex-direction: column;
gap: 4px;
}
.kb-history-entry {
display: flex;
align-items: center;
padding: 10px 14px;
border-radius: var(--kb-radius);
background: var(--kb-bg-secondary);
border: 1px solid var(--kb-border);
gap: 8px;
}
.kb-history-entry.selected {
border-color: var(--kb-accent);
background: var(--kb-bg-tertiary);
}
.kb-history-entry-main {
flex: 1;
display: flex;
align-items: center;
gap: 12px;
cursor: pointer;
font-size: 13px;
}
.kb-history-hash {
font-family: var(--kb-font-mono);
font-size: 12px;
color: var(--kb-accent);
background: var(--kb-bg-tertiary);
padding: 2px 6px;
border-radius: 3px;
flex-shrink: 0;
}
.kb-history-message {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.kb-history-date {
color: var(--kb-text-muted);
font-size: 12px;
flex-shrink: 0;
}
.kb-history-author {
color: var(--kb-text-muted);
font-size: 12px;
flex-shrink: 0;
}
.kb-history-preview,
.kb-history-diff {
margin-top: 20px;
border: 1px solid var(--kb-border);
border-radius: var(--kb-radius);
overflow: hidden;
}
.kb-history-preview-header,
.kb-history-diff-header {
display: flex;
align-items: center;
gap: 12px;
padding: 10px 14px;
background: var(--kb-bg-tertiary);
border-bottom: 1px solid var(--kb-border);
font-size: 13px;
}
.kb-history-preview-header button,
.kb-history-diff-header button {
margin-left: auto;
}
.kb-history-preview-content {
padding: 16px;
font-family: var(--kb-font-mono);
font-size: 13px;
line-height: 1.6;
white-space: pre-wrap;
overflow-x: auto;
max-height: 400px;
}
.kb-history-diff-stats {
font-family: var(--kb-font-mono);
font-size: 12px;
color: var(--kb-success);
}
.kb-diff-hunk {
border-bottom: 1px solid var(--kb-border);
}
.kb-diff-line {
padding: 2px 14px;
font-family: var(--kb-font-mono);
font-size: 13px;
line-height: 1.6;
white-space: pre;
}
.kb-diff-line.add {
background: rgba(63, 185, 80, 0.15);
color: var(--kb-success);
}
.kb-diff-line.del {
background: rgba(248, 81, 73, 0.15);
color: var(--kb-danger);
}
.kb-diff-line.ctx {
color: var(--kb-text-muted);
}
/* ─── 通用按钮 ─── */
.kb-btn-icon {
background: none;
border: none;
color: var(--kb-text-muted);
cursor: pointer;
font-size: 16px;
padding: 4px 8px;
border-radius: var(--kb-radius);
}
.kb-btn-icon:hover {
color: var(--kb-text);
background: var(--kb-bg-tertiary);
}
.kb-btn-danger:hover {
color: var(--kb-danger) !important;
}
.kb-btn-primary {
background: var(--kb-accent);
color: #fff;
border: none;
padding: 6px 16px;
border-radius: var(--kb-radius);
cursor: pointer;
font-size: 13px;
font-weight: 500;
}
.kb-btn-primary:hover {
background: var(--kb-accent-hover);
}
.kb-btn-secondary {
background: var(--kb-bg-tertiary);
color: var(--kb-text);
border: 1px solid var(--kb-border);
padding: 6px 16px;
border-radius: var(--kb-radius);
cursor: pointer;
font-size: 13px;
}
.kb-btn-secondary:hover {
border-color: var(--kb-text-muted);
}
.kb-btn-small {
background: var(--kb-bg-tertiary);
color: var(--kb-text-muted);
border: 1px solid var(--kb-border);
padding: 4px 10px;
border-radius: var(--kb-radius);
cursor: pointer;
font-size: 12px;
white-space: nowrap;
}
.kb-btn-small:hover {
color: var(--kb-text);
border-color: var(--kb-text-muted);
}
.kb-btn-tab {
background: none;
border: none;
color: var(--kb-text-muted);
cursor: pointer;
padding: 6px 12px;
border-radius: var(--kb-radius);
font-size: 13px;
}
.kb-btn-tab:hover {
background: var(--kb-bg-tertiary);
color: var(--kb-text);
}
.kb-btn-tab.active {
background: var(--kb-bg-tertiary);
color: var(--kb-accent);
font-weight: 600;
}
/* ─── 空状态 / 错误 / 加载 ─── */
.kb-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--kb-text-muted);
gap: 8px;
}
.kb-empty-icon {
font-size: 48px;
margin-bottom: 8px;
}
.kb-empty-hint {
font-size: 13px;
}
.kb-error {
background: rgba(248, 81, 73, 0.1);
border: 1px solid var(--kb-danger);
color: var(--kb-danger);
padding: 10px 16px;
margin: 16px;
border-radius: var(--kb-radius);
display: flex;
align-items: center;
justify-content: space-between;
font-size: 13px;
}
.kb-error button {
background: none;
border: none;
color: var(--kb-danger);
cursor: pointer;
font-size: 16px;
}
.kb-loading {
padding: 24px;
text-align: center;
color: var(--kb-text-muted);
}
.kb-history-loading {
padding: 24px;
color: var(--kb-text-muted);
}
/* ─── 滚动条 ─── */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: var(--kb-border);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--kb-text-muted);
}
/*
Agent 面板
*/
.kb-btn-agent {
margin-left: 8px;
background: linear-gradient(135deg, #1a5f7a 0%, #0d3b66 100%);
border: 1px solid rgba(88, 166, 255, 0.3);
}
.kb-btn-agent.active {
background: linear-gradient(135deg, #2980b9 0%, #1a5f7a 100%);
border-color: var(--kb-accent);
box-shadow: 0 0 12px rgba(88, 166, 255, 0.2);
}
.kb-agent-panel {
width: 380px;
min-width: 320px;
max-width: 480px;
border-left: 1px solid var(--kb-border);
background: var(--kb-bg);
display: flex;
flex-direction: column;
flex-shrink: 0;
}
/* ─── AgentChat 内部布局 ─── */
.agent-chat {
display: flex;
flex-direction: column;
height: 100%;
}
.agent-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 16px;
border-bottom: 1px solid var(--kb-border);
background: var(--kb-bg-secondary);
}
.agent-info {
display: flex;
align-items: center;
gap: 10px;
}
.agent-avatar {
width: 36px;
height: 36px;
border-radius: 50%;
background: linear-gradient(135deg, #1a5f7a 0%, #0d3b66 100%);
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
}
.agent-meta h3 {
font-size: 14px;
font-weight: 600;
color: var(--kb-text);
line-height: 1.3;
}
.agent-role {
font-size: 11px;
color: var(--kb-text-muted);
display: block;
max-width: 180px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-actions {
display: flex;
align-items: center;
gap: 8px;
}
.agent-model {
font-size: 11px;
color: var(--kb-text-muted);
padding: 2px 8px;
background: var(--kb-bg-tertiary);
border-radius: var(--kb-radius);
font-family: var(--kb-font-mono);
}
.btn-clear,
.btn-config {
background: none;
border: none;
color: var(--kb-text-muted);
cursor: pointer;
padding: 4px 8px;
border-radius: var(--kb-radius);
font-size: 14px;
transition: all 0.15s;
}
.btn-clear:hover,
.btn-config:hover {
background: var(--kb-bg-tertiary);
color: var(--kb-danger);
}
.model-config {
display: grid;
grid-template-columns: 1fr 92px;
gap: 6px;
margin-top: 9px;
padding: 9px;
border: 1px solid var(--kb-border);
border-radius: 8px;
background: var(--kb-bg);
}
.model-config input {
min-width: 0;
border: 1px solid var(--kb-border);
border-radius: 5px;
padding: 6px 7px;
background: var(--kb-bg-secondary);
color: var(--kb-text);
font-size: 10px;
}
.model-config input:first-child,
.model-config input[type="password"],
.model-config .forgejo-message { grid-column: 1 / -1; }
.model-config button {
border: 1px solid var(--kb-accent);
border-radius: 5px;
background: rgba(88, 166, 255, .12);
color: var(--kb-text);
cursor: pointer;
}
.runtime-status {
padding: 10px 14px;
border-bottom: 1px solid var(--kb-border);
background: var(--kb-bg-secondary);
font-size: 11px;
}
.runtime-row,
.forgejo-title,
.forgejo-actions {
display: flex;
align-items: center;
gap: 7px;
}
.runtime-dot {
width: 7px;
height: 7px;
border-radius: 50%;
}
.runtime-dot.online { background: #3fb950; box-shadow: 0 0 7px rgba(63, 185, 80, .55); }
.runtime-dot.waiting { background: #d29922; }
.runtime-tools { margin-left: auto; color: var(--kb-text-muted); }
.forgejo-status {
margin-top: 9px;
padding: 9px;
border: 1px solid var(--kb-border);
border-radius: 8px;
background: var(--kb-bg);
}
.forgejo-title { justify-content: space-between; margin-bottom: 7px; }
.forgejo-title span,
.forgejo-detail { color: var(--kb-text-muted); }
.forgejo-url {
width: 100%;
box-sizing: border-box;
border: 1px solid var(--kb-border);
border-radius: 6px;
padding: 7px 8px;
background: var(--kb-bg-secondary);
color: var(--kb-text);
font-size: 11px;
}
.forgejo-actions { margin-top: 7px; }
.forgejo-actions button {
flex: 1;
border: 1px solid var(--kb-border);
border-radius: 5px;
padding: 5px 3px;
background: var(--kb-bg-tertiary);
color: var(--kb-text);
cursor: pointer;
font-size: 10px;
}
.forgejo-actions button:disabled { opacity: .4; cursor: not-allowed; }
.forgejo-detail { margin-top: 6px; }
.forgejo-message { margin-top: 5px; color: var(--kb-accent); word-break: break-word; }
/* ─── 对话区域 ─── */
.agent-messages {
flex: 1;
overflow-y: auto;
padding: 16px;
display: flex;
flex-direction: column;
gap: 16px;
}
.agent-welcome {
text-align: center;
padding: 40px 20px;
}
.welcome-icon {
font-size: 48px;
margin-bottom: 12px;
}
.agent-welcome h2 {
font-size: 18px;
color: var(--kb-text);
margin-bottom: 8px;
}
.agent-welcome p {
color: var(--kb-text-muted);
font-size: 13px;
line-height: 1.6;
}
.welcome-hint {
margin-top: 16px !important;
font-size: 12px !important;
}
.welcome-suggestions {
display: flex;
flex-direction: column;
gap: 8px;
margin-top: 12px;
}
.welcome-suggestions button {
background: var(--kb-bg-secondary);
border: 1px solid var(--kb-border);
color: var(--kb-text);
padding: 10px 14px;
border-radius: var(--kb-radius);
font-size: 13px;
cursor: pointer;
text-align: left;
transition: all 0.15s;
}
.welcome-suggestions button:hover {
background: var(--kb-bg-tertiary);
border-color: var(--kb-accent);
}
/* ─── 消息气泡 ─── */
.msg-user-bubble {
margin-left: auto;
max-width: 85%;
background: linear-gradient(135deg, #1a5f7a 0%, #0d4a6b 100%);
border-radius: 16px 16px 4px 16px;
padding: 10px 14px;
font-size: 13px;
line-height: 1.5;
}
.msg-user-bubble p {
white-space: pre-wrap;
word-break: break-word;
}
.msg-assistant-bubble {
display: flex;
gap: 8px;
max-width: 90%;
}
.msg-avatar {
width: 28px;
height: 28px;
border-radius: 50%;
background: var(--kb-bg-tertiary);
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
flex-shrink: 0;
margin-top: 2px;
}
.msg-content {
flex: 1;
min-width: 0;
}
.msg-markdown {
font-size: 13px;
line-height: 1.6;
color: var(--kb-text);
}
.msg-markdown p {
margin-bottom: 8px;
}
.msg-markdown p:last-child {
margin-bottom: 0;
}
.msg-markdown code {
background: var(--kb-bg-tertiary);
padding: 1px 5px;
border-radius: 3px;
font-size: 12px;
font-family: var(--kb-font-mono);
}
.msg-markdown pre {
background: var(--kb-bg-secondary);
border: 1px solid var(--kb-border);
padding: 10px 12px;
border-radius: var(--kb-radius);
overflow-x: auto;
margin: 8px 0;
}
.msg-markdown pre code {
background: none;
padding: 0;
}
.msg-markdown ul,
.msg-markdown ol {
padding-left: 20px;
margin-bottom: 8px;
}
.msg-markdown li {
margin-bottom: 4px;
}
.msg-markdown a {
color: var(--kb-accent);
text-decoration: none;
}
.msg-markdown a:hover {
text-decoration: underline;
}
/* ─── 工具调用展示 ─── */
.tool-calls,
.tool-results {
display: flex;
flex-direction: column;
gap: 4px;
margin-bottom: 8px;
}
.tool-call,
.tool-result {
display: flex;
align-items: flex-start;
gap: 6px;
padding: 4px 8px;
background: var(--kb-bg-tertiary);
border-radius: 4px;
font-size: 11px;
}
.tool-icon {
flex-shrink: 0;
}
.tool-name {
font-weight: 600;
color: var(--kb-accent);
}
.tool-args {
color: var(--kb-text-muted);
font-size: 10px;
word-break: break-all;
}
.tool-result pre {
font-size: 10px;
color: var(--kb-text-muted);
white-space: pre-wrap;
word-break: break-word;
max-height: 120px;
overflow-y: auto;
font-family: var(--kb-font-mono);
margin: 0;
padding: 0;
background: none;
border: none;
}
.tool-result.tool-error pre {
color: var(--kb-danger);
}
/* ─── 输入区 ─── */
.agent-input-area {
padding: 12px 16px 16px;
border-top: 1px solid var(--kb-border);
background: var(--kb-bg-secondary);
}
.agent-input-wrapper {
display: flex;
align-items: flex-end;
gap: 8px;
background: var(--kb-bg);
border: 1px solid var(--kb-border);
border-radius: 12px;
padding: 8px 12px;
transition: border-color 0.15s;
}
.agent-input-wrapper:focus-within {
border-color: var(--kb-accent);
}
.agent-input {
flex: 1;
background: none;
border: none;
color: var(--kb-text);
font-size: 13px;
font-family: var(--kb-font-sans);
resize: none;
outline: none;
min-height: 20px;
max-height: 120px;
line-height: 1.5;
}
.agent-input::placeholder {
color: var(--kb-text-muted);
}
.btn-send {
width: 32px;
height: 32px;
border-radius: 8px;
background: var(--kb-accent);
border: none;
color: #fff;
font-size: 16px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
transition: all 0.15s;
}
.btn-send:hover:not(:disabled) {
background: var(--kb-accent-hover);
}
.btn-send:disabled {
opacity: 0.4;
cursor: not-allowed;
}
.agent-hint {
margin-top: 6px;
font-size: 10px;
color: var(--kb-text-muted);
text-align: center;
}
/* ─── 加载动画 ─── */
.typing {
display: flex;
gap: 4px;
padding: 8px 0;
}
.typing .dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--kb-text-muted);
animation: typing 1.2s infinite;
}
.typing .dot:nth-child(2) {
animation-delay: 0.2s;
}
.typing .dot:nth-child(3) {
animation-delay: 0.4s;
}
@keyframes typing {
0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
30% { opacity: 1; transform: translateY(-4px); }
}
/* ─── 响应式 ─── */
@media (max-width: 900px) {
.kb-agent-panel {
width: 100%;
max-width: none;
border-left: none;
border-top: 1px solid var(--kb-border);
}
.kb-body {
flex-direction: column;
}
}