Files
qihuaiflow/frontend/src/pages/front/ChatPage.css
T

1926 lines
39 KiB
CSS

/* ===== Spin Animation ===== */
@keyframes spin-icon-rotate {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
.spin-icon {
animation: spin-icon-rotate 0.8s linear infinite;
}
/* ===== Chat Page Layout ===== */
.chat-page {
display: flex;
height: 100%;
overflow: hidden;
}
/* ===== Left Sidebar ===== */
.chat-sidebar {
width: 280px;
min-width: 280px;
background: var(--color-sidebar-bg);
border-right: 1px solid var(--color-border-light);
display: flex;
flex-direction: column;
overflow: hidden;
}
.chat-sidebar-header {
padding: var(--space-lg);
border-bottom: 1px solid var(--color-border-light);
}
.new-chat-btn {
display: flex;
align-items: center;
justify-content: center;
gap: var(--space-sm);
width: 100%;
padding: var(--space-md) var(--space-lg);
background: var(--color-accent);
color: var(--color-text-inverse);
border: none;
border-radius: var(--radius-md);
font-size: var(--text-base);
font-weight: 600;
cursor: pointer;
transition: background var(--transition-fast), transform var(--transition-fast);
}
.new-chat-btn:hover {
background: var(--color-accent-hover);
}
.new-chat-btn:active {
transform: scale(0.98);
}
/* Search */
.chat-sidebar-search {
padding: var(--space-md) var(--space-lg);
position: relative;
}
.search-icon-wrap {
position: absolute;
left: calc(var(--space-lg) + var(--space-md));
top: 50%;
transform: translateY(-50%);
display: flex;
align-items: center;
color: var(--color-text-tertiary);
pointer-events: none;
}
.search-input {
width: 100%;
padding: var(--space-sm) var(--space-md) var(--space-sm) calc(var(--space-2xl) + var(--space-sm));
background: var(--color-bg-secondary);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
font-size: var(--text-sm);
color: var(--color-text-primary);
outline: none;
transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-input::placeholder {
color: var(--color-text-disabled);
}
.search-input:focus {
border-color: var(--color-accent);
box-shadow: 0 0 0 3px var(--color-accent-light);
}
/* Conversation List */
.chat-sidebar-list {
flex: 1;
overflow-y: auto;
padding: var(--space-sm) var(--space-sm);
}
.conversation-item {
padding: var(--space-md) var(--space-md);
border-radius: var(--radius-md);
cursor: pointer;
transition: background var(--transition-fast);
margin-bottom: 2px;
position: relative;
}
.conversation-item:hover {
background: var(--color-sidebar-hover);
}
.conversation-item.active {
background: var(--color-sidebar-active);
}
.conversation-item.active .conv-title {
color: var(--color-accent);
font-weight: 600;
}
.conv-top {
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--space-xs);
margin-bottom: 4px;
}
.conv-pin-icon {
display: flex;
align-items: center;
color: var(--color-accent);
flex-shrink: 0;
transform: rotate(45deg);
}
.conversation-item.pinned {
background: var(--color-accent-subtle);
border-left: 3px solid var(--color-accent);
}
.conversation-item.pinned:hover {
background: var(--color-accent-light);
}
.conversation-item.pinned.active {
background: var(--color-sidebar-active);
border-left-color: var(--color-accent);
}
.conv-title {
font-size: var(--text-sm);
font-weight: 500;
color: var(--color-text-primary);
flex: 1;
min-width: 0;
line-height: 1.4;
}
.conv-more-btn {
display: flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
border-radius: var(--radius-sm);
color: var(--color-text-tertiary);
cursor: pointer;
opacity: 0.5;
transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
flex-shrink: 0;
}
.conversation-item:hover .conv-more-btn {
opacity: 1;
color: var(--color-text-secondary);
}
.conv-more-btn:hover {
background: var(--color-bg-tertiary);
color: var(--color-accent);
}
.conv-preview {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
line-height: 1.4;
margin-bottom: 4px;
}
.conv-meta {
display: flex;
align-items: center;
gap: var(--space-sm);
}
.conv-time {
font-size: 11px;
color: var(--color-text-disabled);
}
.conv-badge {
font-size: 10px;
color: var(--color-warning);
background: var(--color-warning-light);
padding: 1px 6px;
border-radius: var(--radius-full);
font-weight: 500;
}
.conv-empty {
padding: var(--space-2xl) var(--space-lg);
text-align: center;
color: var(--color-text-tertiary);
font-size: var(--text-sm);
}
/* ===== Right Main Area ===== */
.chat-main {
flex: 1;
display: flex;
flex-direction: column;
min-width: 0;
background: var(--color-bg-primary);
overflow: hidden;
}
/* Chat Header */
.chat-header {
height: 52px;
min-height: 52px;
padding: 0 var(--space-xl);
display: flex;
align-items: center;
justify-content: space-between;
background: var(--color-bg-secondary);
border-bottom: 1px solid var(--color-border-light);
}
.chat-header-left {
display: flex;
align-items: center;
gap: var(--space-md);
min-width: 0;
}
.model-selector {
display: flex;
align-items: center;
gap: var(--space-sm);
padding: var(--space-xs) var(--space-md);
background: var(--color-bg-tertiary);
border-radius: var(--radius-md);
cursor: pointer;
font-size: var(--text-sm);
color: var(--color-text-secondary);
transition: background var(--transition-fast);
white-space: nowrap;
flex-shrink: 0;
}
.model-selector:hover {
background: var(--color-bg-hover);
}
.model-name {
font-weight: 500;
color: var(--color-text-primary);
}
.model-badge {
font-size: 10px;
color: var(--color-accent);
background: var(--color-accent-light);
padding: 1px 6px;
border-radius: var(--radius-full);
font-weight: 600;
}
.chat-header-divider {
width: 1px;
height: 20px;
background: var(--color-border);
flex-shrink: 0;
}
.chat-title {
font-size: var(--text-base);
font-weight: 500;
color: var(--color-text-primary);
min-width: 0;
}
/* Messages Area */
.chat-messages {
flex: 1;
overflow-y: auto;
padding: var(--space-xl);
display: flex;
flex-direction: column;
gap: var(--space-lg);
}
.chat-empty-state,
.chat-empty-full {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--color-text-tertiary);
gap: var(--space-md);
user-select: none;
}
.empty-title {
font-size: var(--text-lg);
font-weight: 600;
color: var(--color-text-secondary);
}
.empty-desc {
font-size: var(--text-sm);
color: var(--color-text-tertiary);
}
/* Message Row */
.message-row {
display: flex;
flex-direction: column;
max-width: 75%;
animation: fadeIn var(--transition-normal);
}
.message-row.user {
align-self: flex-end;
align-items: flex-end;
}
.message-row.assistant {
align-self: flex-start;
align-items: flex-start;
}
/* Message Bubble */
.message-bubble {
padding: var(--space-md) var(--space-lg);
border-radius: var(--radius-lg);
font-size: var(--text-base);
line-height: 1.7;
word-break: break-word;
}
.message-bubble.user {
background: var(--color-accent);
color: var(--color-text-inverse);
border-bottom-right-radius: var(--radius-sm);
}
.message-bubble.assistant {
background: var(--color-bg-secondary);
color: var(--color-text-primary);
border: 1px solid var(--color-border-light);
border-bottom-left-radius: var(--radius-sm);
box-shadow: var(--shadow-xs);
}
/* Message Meta */
.message-meta {
display: flex;
gap: var(--space-sm);
padding: 4px var(--space-sm) 0;
font-size: 11px;
color: var(--color-text-disabled);
}
.message-meta.user {
justify-content: flex-end;
}
/* Markdown Rendering */
.markdown-body {
display: flex;
flex-direction: column;
gap: 6px;
}
.message-bubble.user .markdown-body {
gap: 4px;
}
.md-code-block {
background: rgba(0, 0, 0, 0.08);
border-radius: var(--radius-sm);
padding: var(--space-md);
overflow-x: auto;
font-family: var(--font-mono);
font-size: var(--text-sm);
line-height: 1.5;
margin: 4px 0;
}
.message-bubble.user .md-code-block {
background: rgba(255, 255, 255, 0.15);
}
.md-inline-code {
background: rgba(0, 0, 0, 0.07);
padding: 1px 5px;
border-radius: 3px;
font-family: var(--font-mono);
font-size: var(--text-sm);
}
.message-bubble.user .md-inline-code {
background: rgba(255, 255, 255, 0.15);
}
.md-h2 {
font-size: var(--text-lg);
font-weight: 700;
margin-top: 8px;
color: inherit;
}
.md-h3 {
font-size: var(--text-md);
font-weight: 600;
margin-top: 6px;
color: inherit;
}
.md-h4 {
font-size: var(--text-base);
font-weight: 600;
color: inherit;
}
.md-li {
margin-left: 1.2em;
line-height: 1.6;
}
.md-table {
width: 100%;
border-collapse: collapse;
margin: 12px 0;
font-size: var(--text-sm);
background: #fff;
border-radius: var(--radius-md);
overflow: hidden;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
.md-table thead {
background: linear-gradient(135deg, #5B5FED 0%, #7B7FEE 100%);
color: #fff;
}
.md-table th {
padding: 10px 14px;
font-weight: 600;
text-align: left;
font-size: var(--text-xs);
letter-spacing: 0.3px;
}
.md-table td {
padding: 8px 12px;
border-bottom: 1px solid #EEF0F4;
color: var(--color-text-primary);
vertical-align: top;
line-height: 1.5;
}
.md-table td br {
line-height: 0.8;
}
.md-table tbody tr:last-child td {
border-bottom: none;
}
.md-table tbody tr:hover {
background: #F8F9FC;
}
.md-table tbody tr:nth-child(even) {
background: #FAFBFD;
}
.md-table tbody tr:nth-child(even):hover {
background: #F0F2F7;
}
.message-bubble.user .md-table {
background: rgba(255, 255, 255, 0.08);
color: inherit;
}
.message-bubble.user .md-table th,
.message-bubble.user .md-table td {
color: inherit;
border-color: rgba(255, 255, 255, 0.15);
}
.message-bubble.user .md-table tbody tr:hover,
.message-bubble.user .md-table tbody tr:nth-child(even) {
background: rgba(255, 255, 255, 0.05);
}
/* 数学公式 */
.md-math-block {
display: block;
overflow-x: auto;
padding: 10px 0;
text-align: center;
}
.md-math-inline {
display: inline;
padding: 0 2px;
}
/* Mermaid 图表 */
.md-mermaid {
display: flex;
justify-content: center;
margin: 16px 0;
padding: 12px;
background: #f8f9fb;
border-radius: var(--radius-lg);
border: 1px solid var(--color-border);
overflow-x: auto;
}
.md-mermaid-rendered svg {
max-width: 100%;
height: auto;
}
/* 代码块包装器 + 复制按钮 */
.md-code-wrapper {
position: relative;
margin: 12px 0;
}
.md-code-wrapper .md-code-block {
margin: 0;
border-radius: var(--radius-md);
}
.md-code-copy {
position: absolute;
top: 8px;
right: 8px;
padding: 4px 10px;
font-size: 12px;
color: #6B7280;
background: #F3F4F6;
border: 1px solid #E5E7EB;
border-radius: 4px;
cursor: pointer;
opacity: 0;
transition: opacity 0.2s;
z-index: 2;
}
.md-code-wrapper:hover .md-code-copy {
opacity: 1;
}
/* 删除线 */
del {
text-decoration: line-through;
opacity: 0.6;
}
.md-hr {
border: none;
border-top: 1px solid var(--color-border);
margin: 8px 0;
}
.message-bubble.user .md-hr {
border-color: rgba(255, 255, 255, 0.2);
}
.message-bubble.user .md-code-block {
background: rgba(0, 0, 0, 0.2);
}
/* ===== Input Area ===== */
.chat-input-area {
padding: var(--space-md) var(--space-xl) var(--space-xl);
background: var(--color-bg-primary);
overflow: visible;
}
.chat-input-container {
background: var(--color-bg-secondary);
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
padding: var(--space-sm);
transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.chat-input-container:focus-within {
border-color: var(--color-accent);
box-shadow: 0 0 0 3px var(--color-accent-light);
}
.input-attachments {
display: flex;
gap: 4px;
padding: 0 var(--space-sm) 4px;
}
.attach-btn {
display: flex;
align-items: center;
gap: 4px;
padding: 4px 10px;
border-radius: var(--radius-sm);
font-size: var(--text-xs);
color: var(--color-text-secondary);
background: var(--color-bg-tertiary);
border: 1px solid var(--color-border);
cursor: pointer;
transition: all var(--transition-fast);
font-weight: 500;
}
.attach-btn:hover {
background: var(--color-accent-subtle);
border-color: var(--color-accent);
color: var(--color-accent);
}
.input-row {
display: flex;
align-items: flex-end;
gap: var(--space-sm);
padding: 0 var(--space-sm);
}
.chat-textarea {
flex: 1;
border: none;
outline: none;
resize: none;
font-size: var(--text-base);
line-height: 1.6;
color: var(--color-text-primary);
background: transparent;
padding: var(--space-xs) 0;
max-height: 160px;
font-family: var(--font-sans);
}
.chat-textarea::placeholder {
color: var(--color-text-disabled);
}
.send-btn {
display: flex;
align-items: center;
justify-content: center;
width: 34px;
height: 34px;
border-radius: var(--radius-md);
background: var(--color-accent);
color: var(--color-text-inverse);
border: none;
cursor: pointer;
transition: all var(--transition-fast);
flex-shrink: 0;
margin-bottom: 2px;
}
.send-btn:hover:not(:disabled) {
background: var(--color-accent-hover);
transform: scale(1.05);
}
.send-btn:active:not(:disabled) {
transform: scale(0.95);
}
.send-btn:disabled {
background: var(--color-bg-tertiary);
color: var(--color-text-disabled);
cursor: not-allowed;
}
/* ===== Dropdown ===== */
.dropdown-wrapper {
position: relative;
display: inline-flex;
}
.dropdown-trigger {
cursor: pointer;
}
.dropdown-menu {
position: absolute;
top: calc(100% + 4px);
z-index: 9999;
background: var(--color-bg-secondary);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
box-shadow: var(--shadow-lg);
padding: var(--space-xs);
min-width: 180px;
max-height: 320px;
overflow-y: auto;
animation: fadeIn var(--transition-fast);
}
/* Upward-opening dropdown for bottom-of-page elements */
.dropdown-menu.dropup {
top: auto;
bottom: calc(100% + 4px);
}
.dropdown-menu.align-left {
left: 0;
}
.dropdown-menu.align-right {
right: 0;
}
.dropdown-item {
display: flex;
align-items: center;
gap: var(--space-sm);
width: 100%;
padding: var(--space-sm) var(--space-md);
border-radius: var(--radius-sm);
font-size: var(--text-sm);
color: var(--color-text-secondary);
background: none;
border: none;
cursor: pointer;
transition: background var(--transition-fast);
text-align: left;
white-space: nowrap;
}
.dropdown-item:hover {
background: var(--color-bg-hover);
color: var(--color-text-primary);
}
.dropdown-item.selected {
color: var(--color-accent);
background: var(--color-accent-subtle);
font-weight: 500;
}
.dropdown-item.danger {
color: var(--color-error);
}
.dropdown-item.danger:hover {
background: var(--color-error-light);
}
.dropdown-item.disabled {
color: var(--color-text-disabled);
cursor: default;
pointer-events: none;
}
.dropdown-divider {
height: 1px;
background: var(--color-border-light);
margin: var(--space-xs) 0;
}
.model-dropdown-item {
display: flex;
align-items: center;
gap: var(--space-sm);
width: 100%;
}
.model-provider-tag {
font-size: 10px;
color: var(--color-text-tertiary);
margin-left: auto;
background: var(--color-bg-tertiary);
padding: 1px 6px;
border-radius: var(--radius-full);
}
.attach-dropdown-title {
padding: var(--space-xs) var(--space-md) var(--space-sm);
font-size: 11px;
font-weight: 600;
color: var(--color-text-tertiary);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.attach-count {
margin-left: auto;
font-size: 11px;
color: var(--color-text-disabled);
}
/* ===== Responsive ===== */
@media (max-width: 768px) {
.chat-sidebar {
position: fixed;
left: 0;
top: 0;
bottom: 0;
z-index: var(--z-overlay);
transform: translateX(-100%);
transition: transform var(--transition-slow);
box-shadow: var(--shadow-lg);
}
.message-row {
max-width: 90%;
}
.chat-header {
padding: 0 var(--space-md);
}
.chat-messages {
padding: var(--space-md);
}
.chat-input-area {
padding: var(--space-sm) var(--space-md) var(--space-md);
}
}
/* ===== Knowledge Graph Conversion Modal ===== */
.kg-overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
z-index: var(--z-overlay);
animation: fadeIn 0.2s ease;
}
.kg-modal {
background: var(--color-card-bg);
border-radius: var(--radius-xl);
box-shadow: var(--shadow-xl);
width: 420px;
max-width: 90vw;
overflow: hidden;
}
.kg-modal-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-xl) var(--space-2xl);
border-bottom: 1px solid var(--color-border-light);
}
.kg-modal-header h3 {
font-size: var(--text-lg);
font-weight: 700;
color: var(--color-text-primary);
}
.kg-modal-close {
display: flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
border-radius: var(--radius-full);
border: none;
background: transparent;
color: var(--color-text-tertiary);
cursor: pointer;
transition: all var(--transition-fast);
}
.kg-modal-close:hover {
background: var(--color-bg-hover);
color: var(--color-text-primary);
}
.kg-modal-body {
padding: var(--space-2xl);
}
/* Progress State */
.kg-progress-state {
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-xl);
}
.kg-steps {
display: flex;
align-items: center;
gap: 0;
width: 100%;
}
.kg-step {
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-sm);
}
.kg-step-indicator {
width: 36px;
height: 36px;
border-radius: var(--radius-full);
border: 2px solid var(--color-border);
display: flex;
align-items: center;
justify-content: center;
font-size: var(--text-sm);
font-weight: 600;
color: var(--color-text-tertiary);
background: var(--color-card-bg);
transition: all var(--transition-normal);
}
.kg-step.active .kg-step-indicator {
border-color: var(--color-accent);
color: var(--color-accent);
background: var(--color-accent-light);
}
.kg-step.done .kg-step-indicator {
border-color: var(--color-success);
color: var(--color-success);
background: var(--color-success-light, rgba(34, 197, 94, 0.1));
}
.kg-step-label {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
white-space: nowrap;
}
.kg-step.active .kg-step-label {
color: var(--color-accent);
font-weight: 600;
}
.kg-step.done .kg-step-label {
color: var(--color-success);
}
.kg-step-connector {
flex: 1;
padding-bottom: 20px;
}
.kg-connector-line {
height: 2px;
background: var(--color-border);
border-radius: 1px;
position: relative;
overflow: hidden;
}
.kg-connector-line.done {
background: var(--color-success);
}
.kg-connector-progress {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 70%;
background: var(--color-accent);
border-radius: 1px;
animation: kgProgressPulse 1s ease-in-out infinite;
}
@keyframes kgProgressPulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
.kg-progress-tip {
font-size: var(--text-sm);
color: var(--color-text-secondary);
}
/* Spinner */
.kg-spinner {
width: 16px;
height: 16px;
border: 2px solid transparent;
border-top-color: var(--color-accent);
border-radius: var(--radius-full);
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Success State */
.kg-success-state {
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-lg);
}
.kg-success-icon {
margin-bottom: var(--space-sm);
}
.kg-success-title {
font-size: var(--text-lg);
font-weight: 700;
color: var(--color-text-primary);
}
.kg-result-stats {
display: flex;
align-items: center;
gap: var(--space-xl);
padding: var(--space-lg) var(--space-2xl);
background: var(--color-bg-subtle);
border-radius: var(--radius-lg);
}
.kg-stat-item {
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-xs);
}
.kg-stat-value {
font-size: var(--text-2xl);
font-weight: 800;
color: var(--color-accent);
}
.kg-stat-label {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
}
.kg-stat-divider {
width: 1px;
height: 32px;
background: var(--color-border);
}
.kg-result-kb {
font-size: var(--text-sm);
color: var(--color-text-secondary);
}
.kg-actions {
display: flex;
gap: var(--space-md);
margin-top: var(--space-sm);
}
/* Error State */
.kg-error-state {
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-lg);
}
.kg-error-icon {
margin-bottom: var(--space-xs);
}
.kg-error-text {
font-size: var(--text-sm);
color: var(--color-error);
text-align: center;
}
/* Buttons */
.kg-btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: var(--space-sm) var(--space-xl);
border-radius: var(--radius-md);
font-size: var(--text-sm);
font-weight: 600;
cursor: pointer;
transition: all var(--transition-fast);
border: none;
}
.kg-btn-primary {
background: var(--color-accent);
color: var(--color-text-inverse);
}
.kg-btn-primary:hover {
background: var(--color-accent-hover);
}
.kg-btn-secondary {
background: var(--color-bg-hover);
color: var(--color-text-secondary);
}
.kg-btn-secondary:hover {
background: var(--color-border);
color: var(--color-text-primary);
}
/* ===== Evolution Skill Tags (below assistant messages) ===== */
.evo-skill-tags-row {
display: flex;
flex-wrap: wrap;
gap: var(--space-xs);
margin-top: var(--space-xs);
padding-left: 4px;
}
.evo-skill-tag {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 3px 10px;
border-radius: var(--radius-full);
background: var(--color-accent-subtle);
color: var(--color-accent);
font-size: 11px;
font-weight: 500;
cursor: pointer;
transition: all var(--transition-fast);
border: 1px solid transparent;
font-family: var(--font-mono);
}
.evo-skill-tag:hover {
background: var(--color-accent-light);
border-color: var(--color-accent);
transform: translateY(-1px);
}
.evo-skill-tag-more {
background: var(--color-bg-tertiary);
color: var(--color-text-tertiary);
cursor: default;
font-family: var(--font-sans);
}
.evo-skill-tag-more:hover {
background: var(--color-bg-tertiary);
border-color: transparent;
transform: none;
}
/* ===== AI 生成媒体:固定缩略图 + 下载 ===== */
.md-text-seg {
display: block;
width: 100%;
}
.chat-media-wrap {
position: relative;
display: inline-block;
max-width: 100%;
margin: 2px 0;
}
.chat-media-img {
display: block;
max-width: 320px;
max-height: 320px;
width: auto;
height: auto;
object-fit: contain;
border-radius: var(--radius-md);
background: var(--color-bg-tertiary);
cursor: zoom-in;
box-shadow: var(--shadow-xs);
}
.chat-media-video {
display: block;
max-width: 360px;
max-height: 320px;
width: auto;
height: auto;
border-radius: var(--radius-md);
background: #000;
cursor: zoom-in;
box-shadow: var(--shadow-xs);
}
.chat-media-bar {
margin-top: 6px;
}
.chat-media-link {
font-size: var(--text-xs);
color: var(--color-accent);
text-decoration: none;
}
.chat-media-link:hover {
text-decoration: underline;
}
/* 下载按钮 */
.chat-media-dl-btn {
position: absolute;
top: 8px;
right: 8px;
width: 30px;
height: 30px;
display: flex;
align-items: center;
justify-content: center;
border: none;
border-radius: var(--radius-full);
background: rgba(0, 0, 0, 0.55);
color: #fff;
cursor: pointer;
opacity: 0;
transition: opacity var(--transition-fast), background var(--transition-fast);
z-index: 2;
}
.chat-media-wrap:hover .chat-media-dl-btn {
opacity: 1;
}
.chat-media-dl-btn:hover {
background: rgba(0, 0, 0, 0.75);
}
/* 下载弹层 */
.chat-media-dl-pop {
position: absolute;
top: 44px;
right: 8px;
z-index: 20;
width: 220px;
padding: var(--space-md);
background: var(--color-card-bg);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
box-shadow: var(--shadow-lg);
animation: fadeIn var(--transition-fast);
}
.chat-media-dl-title {
font-size: var(--text-sm);
font-weight: 600;
color: var(--color-text-primary);
margin-bottom: var(--space-sm);
}
.chat-media-dl-row {
display: flex;
align-items: center;
gap: var(--space-sm);
margin-bottom: var(--space-xs);
}
.chat-media-dl-label {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
margin-bottom: 4px;
}
.chat-media-dl-fmts {
display: flex;
gap: 4px;
}
.chat-media-dl-fmt {
flex: 1;
padding: 4px 0;
font-size: var(--text-xs);
font-weight: 600;
color: var(--color-text-secondary);
background: var(--color-bg-tertiary);
border: 1px solid transparent;
border-radius: var(--radius-sm);
cursor: pointer;
transition: all var(--transition-fast);
}
.chat-media-dl-fmt.active {
color: var(--color-text-inverse);
background: var(--color-accent);
border-color: var(--color-accent);
}
.chat-media-dl-sizes {
display: flex;
flex-direction: column;
gap: 6px;
}
.chat-media-dl-size {
display: flex;
align-items: center;
justify-content: space-between;
padding: 8px 10px;
background: var(--color-bg-secondary);
border: 1px solid var(--color-border);
border-radius: var(--radius-sm);
cursor: pointer;
transition: all var(--transition-fast);
}
.chat-media-dl-size:hover {
border-color: var(--color-accent);
background: var(--color-accent-subtle);
}
.chat-media-dl-size-label {
font-size: var(--text-sm);
font-weight: 500;
color: var(--color-text-primary);
}
.chat-media-dl-size-px {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
font-family: var(--font-mono);
}
/* 灯箱预览 */
.chat-lightbox {
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.78);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
z-index: var(--z-overlay);
animation: fadeIn 0.2s ease;
}
.chat-lightbox-close {
position: absolute;
top: 18px;
right: 22px;
width: 40px;
height: 40px;
border-radius: var(--radius-full);
border: none;
background: rgba(255, 255, 255, 0.15);
color: #fff;
font-size: 24px;
line-height: 1;
cursor: pointer;
transition: background var(--transition-fast);
}
.chat-lightbox-close:hover {
background: rgba(255, 255, 255, 0.3);
}
.chat-lightbox-content {
max-width: 92vw;
max-height: 86vh;
}
/* ===== Clarify Card (模糊创作意图方向确认) ===== */
.chat-clarify-card {
display: flex;
flex-direction: column;
gap: var(--space-md);
padding: var(--space-lg);
background: var(--color-bg-tertiary, #f5f7fb);
border: 1px solid var(--color-border-light, #e6e9f0);
border-radius: var(--radius-lg);
}
.chat-clarify-title {
font-size: var(--text-sm);
font-weight: 600;
color: var(--color-text-primary);
}
.chat-clarify-sub {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
padding: 6px 10px;
background: var(--color-bg-secondary, #fff);
border-radius: var(--radius-sm);
border-left: 3px solid var(--color-accent, #5B5FED);
word-break: break-all;
}
.chat-clarify-options {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--space-sm);
}
.chat-clarify-option {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 2px;
padding: 10px 14px;
border: 1.5px solid var(--color-border, #dfe3ec);
border-radius: var(--radius-md);
background: var(--color-bg-secondary, #fff);
cursor: pointer;
transition: all var(--transition-fast);
text-align: left;
}
.chat-clarify-option:hover {
border-color: var(--color-accent, #5B5FED);
background: var(--color-accent-subtle, #eef0ff);
transform: translateY(-1px);
}
.chat-clarify-opt-label {
font-size: var(--text-sm);
font-weight: 700;
color: var(--color-accent, #5B5FED);
}
.chat-clarify-opt-desc {
font-size: var(--text-xs);
color: var(--color-text-tertiary);
line-height: 1.4;
}
@media (max-width: 640px) {
.chat-clarify-options {
grid-template-columns: 1fr;
}
}
/* ===== 附件 chips ===== */
.attachment-chips {
display: flex;
flex-wrap: wrap;
gap: var(--space-xs);
padding: 8px 4px 0;
}
.attachment-chip {
display: inline-flex;
align-items: center;
gap: 6px;
max-width: 220px;
padding: 5px 8px 5px 10px;
background: var(--color-bg-tertiary, #f5f7fb);
border: 1px solid var(--color-border-light, #e6e9f0);
border-radius: var(--radius-md);
font-size: var(--text-xs);
color: var(--color-text-secondary);
}
.attachment-chip svg {
flex: none;
color: var(--color-accent, #5B5FED);
}
.attachment-name {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.attachment-remove {
flex: none;
border: none;
background: transparent;
color: var(--color-text-tertiary);
font-size: 16px;
line-height: 1;
cursor: pointer;
padding: 0 2px;
}
.attachment-remove:hover {
color: #e5484d;
}
/* ===== 语音输入/朗读按钮 ===== */
.mic-btn {
flex: none;
display: inline-flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
border: 1px solid var(--color-border, #dfe3ec);
border-radius: var(--radius-md);
background: var(--color-bg-secondary, #fff);
color: var(--color-text-secondary);
cursor: pointer;
transition: all var(--transition-fast);
}
.mic-btn:hover {
border-color: var(--color-accent, #5B5FED);
color: var(--color-accent, #5B5FED);
}
.mic-btn.recording {
background: #e5484d;
border-color: #e5484d;
color: #fff;
animation: mic-pulse 1.2s infinite;
}
@keyframes mic-pulse {
0% { box-shadow: 0 0 0 0 rgba(229, 72, 77, 0.5); }
70% { box-shadow: 0 0 0 10px rgba(229, 72, 77, 0); }
100% { box-shadow: 0 0 0 0 rgba(229, 72, 77, 0); }
}
.msg-tts-btn {
margin-top: 6px;
display: inline-flex;
align-items: center;
gap: 4px;
padding: 3px 8px;
border: 1px solid var(--color-border-light, #e6e9f0);
border-radius: var(--radius-sm);
background: var(--color-bg-secondary, #fff);
color: var(--color-text-tertiary);
cursor: pointer;
font-size: var(--text-xs);
transition: all var(--transition-fast);
}
.msg-tts-btn:hover {
border-color: var(--color-accent, #5B5FED);
color: var(--color-accent, #5B5FED);
}
/* ===== AI 思考 / 执行过程面板(收拢式) ===== */
.ai-process {
margin-top: 10px;
border: 1px solid var(--color-border-light, #e6e9f0);
border-radius: var(--radius-md, 12px);
background: color-mix(in srgb, var(--color-bg-secondary, #fff) 75%, var(--color-accent, #5B5FED) 4%);
backdrop-filter: blur(8px) saturate(160%);
overflow: hidden;
transition: border-color var(--transition-fast, .2s), box-shadow var(--transition-fast, .2s);
}
.ai-process[open] {
box-shadow: 0 6px 22px rgba(91, 95, 237, 0.10);
border-color: color-mix(in srgb, var(--color-accent, #5B5FED) 35%, transparent);
}
/* 新鲜出炉的思考面板 — 脉冲高亮动画 */
.ai-process-fresh {
animation: aiProcessPulse 1.2s ease-out;
}
.ai-process-fresh .ai-process-summary {
color: var(--color-accent, #5B5FED);
font-weight: 700;
}
@keyframes aiProcessPulse {
0% {
box-shadow: 0 0 0 0 rgba(91, 95, 237, 0.4);
border-color: var(--color-accent, #5B5FED);
}
50% {
box-shadow: 0 0 0 6px rgba(91, 95, 237, 0.08);
border-color: color-mix(in srgb, var(--color-accent, #5B5FED) 60%, transparent);
}
100% {
box-shadow: 0 6px 22px rgba(91, 95, 237, 0.10);
border-color: color-mix(in srgb, var(--color-accent, #5B5FED) 35%, transparent);
}
}
.ai-process-summary {
list-style: none;
cursor: pointer;
display: flex;
align-items: center;
gap: 8px;
padding: 9px 14px;
font-size: var(--text-sm, 13px);
font-weight: 600;
color: var(--color-text-secondary, #475069);
user-select: none;
transition: background var(--transition-fast, .2s);
}
.ai-process-summary::-webkit-details-marker { display: none; }
.ai-process-summary::marker { content: ""; }
.ai-process-summary:hover {
background: color-mix(in srgb, var(--color-accent, #5B5FED) 7%, transparent);
}
.ai-process-badge {
font-size: 15px;
line-height: 1;
filter: drop-shadow(0 1px 2px rgba(91, 95, 237, 0.25));
}
.ai-process-list {
padding: 4px 14px 12px;
display: flex;
flex-direction: column;
gap: 8px;
animation: ai-process-in .28s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes ai-process-in {
from { opacity: 0; transform: translateY(-4px); }
to { opacity: 1; transform: translateY(0); }
}
.ai-process-item {
display: flex;
gap: 10px;
padding: 9px 12px;
border-radius: 10px;
background: var(--color-bg-secondary, #fff);
border: 1px solid var(--color-border-light, #e6e9f0);
border-left: 3px solid var(--color-accent, #5B5FED);
}
.ai-process-thinking { border-left-color: #8b8fe6; }
.ai-process-skill { border-left-color: #5B5FED; }
.ai-process-mcp { border-left-color: #12a594; }
.ai-process-ico {
font-size: 15px;
line-height: 1.4;
flex-shrink: 0;
}
.ai-process-body {
min-width: 0;
flex: 1;
}
.ai-process-title {
display: block;
font-size: var(--text-sm, 13px);
font-weight: 600;
color: var(--color-text-primary, #1f2430);
margin-bottom: 2px;
}
.ai-process-text {
margin: 0;
font-size: var(--text-xs, 12px);
line-height: 1.55;
color: var(--color-text-tertiary, #8a90a6);
max-height: 160px;
overflow-y: auto;
word-break: break-word;
white-space: pre-wrap;
}
/* 暗色主题微调 */
[data-theme="dark"] .ai-process,
html.dark .ai-process {
background: color-mix(in srgb, var(--color-bg-secondary, #1b1d29) 70%, var(--color-accent, #5B5FED) 8%);
border-color: color-mix(in srgb, var(--color-accent, #5B5FED) 25%, transparent);
}
/* ===== AI 回复异常状态 ===== */
.ai-error-bubble {
display: flex;
flex-direction: column;
gap: 10px;
background: color-mix(in srgb, var(--color-error, #e74c3c) 8%, var(--color-bg-primary, #fff));
border: 1px solid color-mix(in srgb, var(--color-error, #e74c3c) 30%, transparent);
border-radius: 12px;
padding: 14px 16px;
}
.ai-error-icon {
font-size: 18px;
margin-bottom: -6px;
}
.ai-error-text {
font-size: var(--text-sm, 13px);
color: var(--color-text-secondary, #555);
line-height: 1.6;
}
.ai-error-text p {
margin: 0 0 4px;
}
.ai-error-retry {
align-self: flex-start;
padding: 5px 14px;
font-size: 12px;
font-weight: 500;
color: #fff;
background: var(--color-accent, #5B5FED);
border: none;
border-radius: 6px;
cursor: pointer;
transition: background 0.2s, transform 0.15s;
}
.ai-error-retry:hover {
background: var(--color-accent-hover, #4A4ECC);
transform: translateY(-1px);
}
.ai-error-retry:active {
transform: scale(0.97);
}
/* 暗色主题 */
[data-theme="dark"] .ai-error-bubble,
html.dark .ai-error-bubble {
background: color-mix(in srgb, var(--color-error, #e74c3c) 12%, var(--color-bg-primary, #1a1a2e));
border-color: color-mix(in srgb, var(--color-error, #e74c3c) 20%, transparent);
}
/* 发送中——超时状态 */
.ai-sending-timeout {
border-color: color-mix(in srgb, #f39c12 30%, transparent) !important;
background: color-mix(in srgb, #f39c12 5%, var(--color-bg-primary, #fff)) !important;
}
[data-theme="dark"] .ai-sending-timeout,
html.dark .ai-sending-timeout {
border-color: color-mix(in srgb, #f39c12 25%, transparent) !important;
background: color-mix(in srgb, #f39c12 8%, var(--color-bg-primary, #1a1a2e)) !important;
}
.ai-cancel-btn:hover {
background: color-mix(in srgb, #e74c3c 15%, var(--color-bg-tertiary)) !important;
}
/* ===== Phase 0 SSE 流式:思考链实时渲染 ===== */
/* 思考链文本保留模型原始换行(deepseek 原生 reasoning 含多段换行) */
.ai-process-thinking .ai-process-text {
white-space: pre-wrap;
}
/* 流式生成中提示 */
.streaming-hint {
display: inline-flex;
align-items: center;
gap: 8px;
color: var(--color-text-secondary);
font-size: 14px;
}
.streaming-hint svg {
width: 16px;
height: 16px;
}
.ai-process-running { animation: aiPulse 1.5s ease-in-out infinite; }
@keyframes aiPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.6; } }
.ai-process-error { background: rgba(255,0,0,0.05); border-left: 2px solid #e74c3c; }
.ai-process-running { border-left: 2px solid #3498db; }
/* 2026-07-29: 增强列表/卡片样式 */
.markdown-body ul.md-ul {
list-style: none;
padding-left: 0;
margin: 12px 0;
}
.markdown-body ul.md-ul li.md-li {
position: relative;
padding: 8px 12px 8px 28px;
margin: 4px 0;
border-left: 3px solid var(--color-accent, #5B5FED);
background: linear-gradient(90deg, rgba(91,95,237,0.04), transparent);
border-radius: 0 8px 8px 0;
line-height: 1.7;
transition: all 0.2s ease;
}
.markdown-body ul.md-ul li.md-li:hover {
background: linear-gradient(90deg, rgba(91,95,237,0.10), transparent);
border-left-color: var(--color-accent-active, #4A4ECC);
}
.markdown-body ul.md-ul li.md-li::before {
content: "▸";
position: absolute;
left: 10px;
top: 50%;
transform: translateY(-50%);
color: var(--color-accent, #5B5FED);
font-weight: bold;
}
.markdown-body ul.md-ul li.md-li ul.md-ul {
margin: 8px 0 4px 8px;
padding-left: 0;
}
.markdown-body ul.md-ul li.md-li ul.md-ul li.md-li {
padding: 4px 8px 4px 20px;
border-left-width: 2px;
font-size: 0.95em;
}
.markdown-body ol {
padding-left: 24px;
margin: 12px 0;
}
.markdown-body ol > li {
padding: 4px 0 4px 4px;
margin: 4px 0;
line-height: 1.7;
}
// ChatPage 移动端响应式 + 暗态增强 — #938
// 添加到 ChatPage.css 末尾(项目已有 :root CSS var 系统)
/* ===== 移动端响应式(< 768px) ===== */
@media (max-width: 768px) {
/* 聊天列表改单列 */
.chat-layout {
flex-direction: column !important;
}
.chat-sidebar {
width: 100% !important;
max-height: 35vh;
overflow-y: auto;
}
.chat-main {
flex: 1 !important;
width: 100% !important;
}
/* Composer 全宽 */
.chat-composer {
padding: 8px 12px !important;
}
/* 消息气泡减少 padding */
.markdown-body {
padding: 8px 10px !important;
}
/* 隐藏次要工具栏(等) */
.chat-toolbar-secondary {
display: none !important;
}
}
/* ===== 平板(768-1024) ===== */
@media (min-width: 768px) and (max-width: 1024px) {
.chat-sidebar {
width: 240px !important;
}
}
/* ===== 暗态增强(虽然 :root + .dark 已支持,但部分 inline color 需降级) ===== */
.dark .markdown-body {
background-color: var(--color-surface-elevated);
color: var(--color-text);
border-color: var(--color-border);
}
.dark .md-code-block {
background-color: rgba(255, 255, 255, 0.05);
border-color: var(--color-border);
}
/* ===== 富文本增强:代码块复制按钮 ===== */
.md-code-block-wrapper {
position: relative;
}
.md-code-copy-btn {
position: absolute;
top: 6px;
right: 6px;
padding: 2px 10px;
font-size: 11px;
border-radius: 4px;
border: 1px solid var(--color-border);
background: var(--color-surface);
color: var(--color-text-secondary);
cursor: pointer;
opacity: 0;
transition: opacity 200ms;
}
.md-code-block-wrapper:hover .md-code-copy-btn {
opacity: 1;
}
.md-code-copy-btn:hover {
background: var(--color-primary);
color: #fff;
}
/* ===== 移动端表格响应式 ===== */
.markdown-body table {
display: block;
overflow-x: auto;
white-space: nowrap;
-webkit-overflow-scrolling: touch;
}
/* ===== prefers-reduced-motion 降级 ===== */
@media (prefers-reduced-motion: reduce) {
.md-code-copy-btn,
.chat-sidebar,
.chat-composer {
transition: none !important;
}
}