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ttstd-infinite-canvas/web/src/components/canvas/canvas-cloud-agent.css

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.canvas-agent-panel {
/* Canvas theme -> material tokens. Only the floating shell blurs the canvas. */
--agent-material-solid: color-mix(in srgb, var(--agent-ink) 3%, var(--agent-surface-base));
--agent-material-glass: color-mix(in srgb, var(--agent-material-solid) 68%, transparent);
--agent-material-sheen: color-mix(in srgb, var(--color-neutral-0) 8%, transparent);
--agent-surface-soft: color-mix(in srgb, var(--agent-ink) 4%, transparent);
--agent-surface-hover: color-mix(in srgb, var(--agent-ink) 7%, transparent);
--agent-surface-raised: color-mix(in srgb, var(--agent-ink) 6%, var(--agent-material-solid));
--agent-caption: color-mix(in srgb, var(--agent-ink) 62%, var(--agent-surface-base));
--agent-radius-shell: calc(var(--radius) * 3.5);
--agent-radius-surface: calc(var(--radius) * 2.5);
--agent-material-shadow: 0 24px 80px var(--agent-shadow-color);
--agent-focus-ring: color-mix(in srgb, var(--agent-accent) 65%, var(--agent-ink));
container-type: inline-size;
overscroll-behavior: contain;
isolation: isolate;
border: 0;
border-radius: var(--agent-radius-shell);
background: var(--agent-material-solid);
color: var(--agent-ink);
box-shadow: var(--agent-material-shadow);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
.canvas-agent-panel {
background: linear-gradient(145deg, var(--agent-material-sheen), transparent 55%), var(--agent-material-glass);
-webkit-backdrop-filter: blur(32px) saturate(145%);
backdrop-filter: blur(32px) saturate(145%);
}
}
.agent-panel-header {
min-height: 68px;
padding: var(--space-3) var(--space-4) var(--space-2) var(--space-5);
}
.agent-panel-title {
font-size: var(--fs-heading);
font-weight: 600;
letter-spacing: -0.02em;
}
.agent-panel-context {
margin-top: var(--space-1);
color: var(--agent-caption);
font-size: var(--fs-label);
}
.agent-panel-status {
font-size: var(--fs-label);
}
.agent-context-ring {
--agent-context-ring-color: var(--agent-accent, currentColor);
position: relative;
display: inline-flex;
flex: none;
align-items: center;
gap: 6px;
min-width: 64px;
height: 30px;
padding: 2px 7px 2px 3px;
border: 0;
border-radius: 999px;
background: color-mix(in srgb, var(--agent-ink) 5%, transparent);
color: var(--agent-caption);
cursor: pointer;
transition:
background-color 160ms ease,
color 160ms ease;
}
.agent-context-ring:hover,
.agent-context-ring[aria-expanded="true"] {
background: color-mix(in srgb, var(--agent-ink) 9%, transparent);
color: var(--agent-ink);
}
.agent-context-ring:focus-visible {
outline: 2px solid var(--agent-focus-ring);
outline-offset: 2px;
}
.agent-context-ring-visual {
position: relative;
display: block;
width: 26px;
height: 26px;
flex: none;
overflow: hidden;
border-radius: 50%;
background: conic-gradient(from -90deg, var(--agent-context-ring-color) 0 var(--agent-context-progress), color-mix(in srgb, var(--agent-ink) 11%, transparent) var(--agent-context-progress) 100%);
}
.agent-context-ring-visual::after {
position: absolute;
inset: 5px;
border-radius: 50%;
background: color-mix(in srgb, var(--agent-surface-raised) 92%, transparent);
content: "";
}
.agent-context-ring-marker {
position: absolute;
inset: 2px;
z-index: 1;
border-radius: 50%;
transform: rotate(var(--agent-context-marker-angle));
}
.agent-context-ring-marker::after {
position: absolute;
top: -1px;
left: 50%;
width: 4px;
height: 4px;
border-radius: 50%;
background: var(--agent-context-ring-color);
content: "";
transform: translateX(-50%);
}
.agent-context-ring.is-watch {
--agent-context-ring-color: #d9973b;
}
.agent-context-ring.is-compress,
.agent-context-ring.is-compacting {
--agent-context-ring-color: #d4534e;
}
.agent-context-ring.is-compacting .agent-context-ring-visual {
animation: agent-context-spin 1.4s linear infinite;
}
.agent-context-ring.is-unknown .agent-context-ring-visual,
.agent-context-ring.is-stale .agent-context-ring-visual {
opacity: 0.72;
}
.agent-context-meter-copy {
display: grid;
min-width: 0;
line-height: 1;
text-align: left;
}
.agent-context-meter-copy strong {
color: var(--agent-ink);
font-size: 11px;
font-variant-numeric: tabular-nums;
font-weight: 700;
}
.agent-context-meter-copy small {
margin-top: 2px;
color: var(--agent-caption);
font-size: 9px;
white-space: nowrap;
}
@keyframes agent-context-spin {
to {
transform: rotate(270deg);
}
}
.agent-context-popover.ant-popover,
.agent-context-popover .ant-popover-content,
.agent-context-popover .ant-popover-inner {
box-shadow: none;
}
.agent-context-popover .ant-popover-inner {
overflow: hidden;
padding: 0;
border: 1px solid color-mix(in srgb, var(--agent-ink) 12%, transparent);
border-radius: 16px;
background: var(--agent-surface-raised, var(--background));
}
.agent-context-popover .ant-popover-inner-content {
padding: 0;
}
.agent-context-panel {
width: min(348px, calc(100vw - 32px));
padding: 14px 15px 12px;
color: var(--agent-ink, inherit);
font-size: 12px;
line-height: 1.45;
}
.agent-context-eyebrow {
display: block;
margin-bottom: 3px;
color: var(--agent-caption);
font-size: 10px;
letter-spacing: 0.02em;
}
.agent-context-panel-head {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 12px;
}
.agent-context-panel-head strong {
font-size: 15px;
font-weight: 700;
letter-spacing: -0.015em;
font-variant-numeric: tabular-nums;
}
.agent-context-phase {
flex: none;
border-radius: 999px;
padding: 3px 8px;
background: color-mix(in srgb, currentColor 12%, transparent);
font-size: 10px;
line-height: 1.2;
}
.agent-context-phase.is-watch {
color: #9a6416;
}
.agent-context-phase.is-compress,
.agent-context-phase.is-compacting {
color: #a33b36;
}
.agent-context-summary {
display: flex;
align-items: baseline;
gap: 4px;
margin-top: 12px;
color: var(--agent-caption);
font-variant-numeric: tabular-nums;
}
.agent-context-summary strong {
color: var(--agent-ink);
font-size: 23px;
letter-spacing: -0.04em;
}
.agent-context-summary span {
font-size: 13px;
}
.agent-context-summary em {
margin-left: auto;
color: var(--agent-caption);
font-size: 12px;
font-style: normal;
}
.agent-context-progress-head {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: 12px;
margin-top: 13px;
color: var(--agent-caption);
font-size: 10px;
font-weight: 600;
}
.agent-context-progress-head strong {
color: var(--agent-ink);
font-size: 13px;
font-variant-numeric: tabular-nums;
}
.agent-context-progress {
position: relative;
height: 12px;
margin-top: 5px;
overflow: visible;
border: 0;
border-radius: 999px;
background: rgb(255 255 255 / 14%);
background: color-mix(in srgb, var(--agent-ink, #fff) 24%, var(--agent-surface-raised, #252525));
box-shadow: inset 0 0 0 1px rgb(255 255 255 / 10%);
}
.agent-context-progress > span {
display: block;
height: 100%;
min-width: 6px;
border-radius: inherit;
background: #8b93ff;
background: linear-gradient(90deg, color-mix(in srgb, var(--agent-accent, #8b93ff) 58%, white), var(--agent-accent, #8b93ff));
transition: width 240ms ease;
}
.agent-context-progress > i {
position: absolute;
top: -3px;
bottom: -3px;
width: 1px;
background: color-mix(in srgb, var(--agent-ink) 64%, transparent);
}
.agent-context-detail {
margin: 10px 0 0;
color: var(--agent-caption);
font-size: 11px;
line-height: 1.55;
}
.agent-context-breakdown {
display: grid;
gap: 8px;
margin: 13px 0 0;
padding: 0;
list-style: none;
}
.agent-context-breakdown li {
display: grid;
grid-template-columns: 9px minmax(0, 1fr) auto;
align-items: center;
gap: 8px;
}
.agent-context-breakdown-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: color-mix(in srgb, var(--agent-accent) 62%, var(--agent-ink));
}
.agent-context-breakdown-label {
min-width: 0;
overflow: hidden;
color: var(--agent-ink);
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-context-breakdown-value {
min-width: 58px;
color: var(--agent-ink);
font-variant-numeric: tabular-nums;
text-align: right;
}
.agent-context-breakdown li.is-secondary .agent-context-breakdown-dot {
background: color-mix(in srgb, var(--agent-ink) 42%, transparent);
}
.agent-context-breakdown li.is-secondary .agent-context-breakdown-label,
.agent-context-breakdown li.is-secondary .agent-context-breakdown-value {
color: var(--agent-caption);
}
.agent-context-breakdown li.is-muted .agent-context-breakdown-dot {
background: color-mix(in srgb, var(--agent-ink) 24%, transparent);
}
.agent-context-breakdown li.is-muted .agent-context-breakdown-label,
.agent-context-breakdown li.is-muted .agent-context-breakdown-value {
color: var(--agent-caption);
}
.agent-context-panel-foot {
display: flex;
justify-content: space-between;
gap: 10px;
margin-top: 13px;
padding-top: 10px;
border-top: 1px solid color-mix(in srgb, var(--agent-ink) 9%, transparent);
color: var(--agent-caption);
font-size: 10px;
}
.agent-context-note {
margin: 6px 0 0;
color: var(--agent-caption);
font-size: 10px;
}
@media (prefers-reduced-motion: reduce) {
.agent-context-ring.is-compacting .agent-context-ring-visual {
animation: none;
}
.agent-context-ring-visual,
.agent-context-progress > span {
transition: none;
}
}
.agent-header-actions .ant-btn {
color: inherit;
}
.agent-conversation {
padding: 10px var(--space-4) var(--space-4);
scroll-padding-block: var(--space-4);
}
.agent-conversation-messages {
min-width: 0;
}
.agent-conversation-messages > * + * {
margin-top: 9px;
}
/* 状态行的图标只是语义标记,不应把正文向右推成另一条内容轴。 */
.agent-status-message {
min-width: 0;
line-height: 1.45;
}
.agent-status-message--system {
opacity: 0.78;
}
.agent-status-message--warning {
--agent-error-accent: var(--palette-status-warning);
}
.agent-status-message--error {
--agent-error-accent: var(--palette-status-error);
}
.agent-error-message {
display: flex;
align-items: flex-start;
gap: var(--space-2);
padding: var(--space-3);
border-radius: var(--agent-radius-surface);
background: var(--agent-surface-soft);
color: var(--agent-ink);
}
.agent-error-icon {
display: grid;
flex: 0 0 var(--space-6);
width: var(--space-6);
height: var(--space-6);
place-items: center;
border-radius: var(--r-full);
background: color-mix(in srgb, var(--agent-error-accent) 10%, transparent);
color: var(--agent-error-accent);
}
.agent-error-title {
font-size: var(--fs-body);
font-weight: 550;
line-height: var(--space-6);
}
.agent-error-detail {
margin: var(--space-1) 0 0;
color: var(--agent-caption);
font-size: var(--fs-caption);
line-height: 1.6;
white-space: pre-wrap;
overflow-wrap: anywhere;
}
.agent-error-meta {
margin: var(--space-1) 0 0;
color: var(--agent-caption);
font-size: var(--fs-label);
line-height: 1.6;
overflow-wrap: anywhere;
}
.agent-error-diagnostics {
margin-top: var(--space-2);
color: var(--agent-caption);
font-size: var(--fs-label);
line-height: 1.6;
}
.agent-error-diagnostics > summary {
display: flex;
width: fit-content;
align-items: center;
gap: var(--space-1);
border-radius: var(--r-xs);
cursor: pointer;
list-style: none;
}
.agent-error-diagnostics > summary::-webkit-details-marker {
display: none;
}
.agent-error-diagnostics > summary:hover {
color: var(--agent-ink);
}
.agent-error-diagnostics > summary:focus-visible {
outline: 2px solid var(--agent-focus-ring);
outline-offset: 3px;
}
.agent-error-diagnostics[open] > summary svg {
transform: rotate(180deg);
}
.agent-error-diagnostics-body {
margin-top: var(--space-2);
padding: var(--space-2) var(--space-3);
border-radius: var(--r-md);
background: var(--agent-surface-soft);
overflow-wrap: anywhere;
}
.agent-error-diagnostics-body p {
margin: 0 0 var(--space-1);
}
.agent-error-diagnostics-body code {
user-select: all;
}
.agent-error-retry.ant-btn {
height: auto;
margin-top: var(--space-2);
padding: var(--space-1) var(--space-2);
font-size: var(--fs-label);
}
.agent-message-user {
border-radius: var(--agent-radius-surface) var(--agent-radius-surface) var(--space-2) var(--agent-radius-surface);
background: var(--agent-surface-hover, color-mix(in srgb, var(--foreground) 7%, transparent));
}
.agent-form-answer-card {
display: grid;
max-width: min(100%, 360px);
gap: 6px;
padding: 9px 11px;
border: 1px solid color-mix(in srgb, var(--agent-ink) 10%, transparent);
border-radius: 10px;
background: color-mix(in srgb, var(--agent-ink) 5%, transparent);
text-align: left;
}
.agent-form-answer-heading {
font-size: 11px;
font-weight: 650;
line-height: 16px;
}
.agent-form-answer-note {
color: var(--agent-caption);
font-size: 10px;
line-height: 15px;
}
.agent-form-answer-list {
display: grid;
gap: 3px;
}
.agent-form-answer-row {
display: grid;
grid-template-columns: 64px minmax(0, 1fr);
gap: 8px;
font-size: 11px;
line-height: 17px;
}
.agent-form-answer-label {
overflow: hidden;
color: var(--agent-caption);
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-form-answer-value {
min-width: 0;
overflow-wrap: anywhere;
}
.agent-message-body .ai-message-markdown-paragraph {
margin: 0.32em 0;
}
.agent-message-body .ai-message-markdown-list {
margin-top: 0.35em;
margin-bottom: 0.35em;
}
.agent-welcome {
display: flex;
min-height: 100%;
flex-direction: column;
justify-content: center;
align-items: center;
padding-block: var(--space-6);
}
.agent-welcome-intro {
max-width: 100%;
overflow-wrap: anywhere;
text-align: center;
}
.agent-welcome-orb {
display: inline-block;
width: 52px;
height: 52px;
margin-bottom: var(--space-5);
border-radius: 50%;
background:
radial-gradient(circle at 32% 24%, var(--color-neutral-0), transparent 36%), radial-gradient(circle at 70% 80%, var(--palette-node-audio), transparent 64%),
radial-gradient(circle at 35% 65%, color-mix(in srgb, var(--agent-accent) 65%, var(--color-neutral-0)), var(--agent-accent));
box-shadow:
inset -4px -6px 14px color-mix(in srgb, var(--agent-accent) 28%, transparent),
0 8px 32px color-mix(in srgb, var(--agent-accent) 14%, transparent);
}
.agent-welcome-intro h2 {
margin: 0;
color: var(--agent-ink);
font-size: var(--fs-title);
font-weight: 500;
letter-spacing: -0.03em;
line-height: 1.5;
text-wrap: balance;
}
.agent-welcome-intro p {
margin: var(--space-2) 0 0;
color: var(--agent-caption);
font-size: var(--fs-caption);
line-height: 1.7;
}
.agent-welcome-actions {
display: grid;
width: 100%;
max-width: 360px;
gap: var(--space-1);
margin-top: var(--space-8);
}
.agent-welcome-actions button {
display: flex;
min-width: 0;
align-items: center;
gap: var(--space-4);
padding: var(--space-3) var(--space-4);
border: 0;
border-radius: var(--space-4);
background: transparent;
color: var(--agent-caption);
text-align: left;
cursor: pointer;
transition:
background-color 160ms ease,
color 160ms ease;
}
.agent-welcome-actions button:hover:not(:disabled) {
background: var(--agent-surface-soft);
color: var(--agent-ink);
}
.agent-welcome-actions button:focus-visible {
outline: 2px solid var(--agent-focus-ring);
outline-offset: 2px;
}
.agent-welcome-actions button:disabled {
opacity: 0.55;
cursor: not-allowed;
}
.agent-welcome-actions svg {
width: var(--space-5);
height: var(--space-5);
flex: 0 0 auto;
stroke-width: 1.5;
}
.agent-welcome-actions button > span {
min-width: 0;
flex: 1;
}
.agent-welcome-actions strong,
.agent-welcome-actions small {
display: block;
font-weight: 400;
line-height: 1.6;
}
.agent-welcome-actions strong {
color: var(--agent-ink);
font-size: var(--fs-body);
}
.agent-welcome-actions small {
margin-top: var(--space-half);
font-size: var(--fs-label);
}
.agent-welcome-actions .agent-welcome-arrow {
width: var(--space-4);
height: var(--space-4);
opacity: 0.6;
}
.agent-welcome-footnote {
margin: var(--space-6) 0 0;
color: var(--agent-caption);
font-size: var(--fs-label);
}
.agent-composer-wrap {
padding: var(--space-2) var(--space-3) var(--space-3);
}
.agent-composer-surface {
padding: var(--space-3) var(--space-3) var(--space-2-half);
border-radius: var(--agent-radius-surface, var(--radius-xl));
background: var(--agent-surface-raised, var(--background));
}
.agent-composer-surface:focus-within {
box-shadow: 0 0 0 2px color-mix(in srgb, var(--agent-accent, var(--foreground)) 35%, transparent);
}
/* 底部托盘:外壳与输入卡片同为一张卡,输入卡片嵌在上方,底部条直接落在托盘里;无分隔线、无间距。 */
.agent-composer-shell[data-has-footer] {
border-radius: var(--agent-radius-surface, var(--radius-xl));
background: color-mix(in srgb, var(--agent-ink) 3%, var(--agent-material-solid, var(--background)));
}
/* 整卡模式下输入区焦点环会落在输入区与连接器之间形成一条线,不画焦点环。 */
.agent-composer-shell[data-has-footer] > .agent-composer-surface:focus-within {
box-shadow: none;
}
.agent-plan-bar {
border: 0;
background: var(--agent-surface-soft, color-mix(in srgb, var(--foreground) 4%, transparent));
}
.agent-question-bar {
border: 0;
background: var(--agent-surface-raised, var(--background));
}
.agent-question-form {
max-height: min(340px, 42vh);
overflow-y: auto;
}
.agent-question-fields {
display: grid;
gap: 7px;
}
.agent-question-field {
display: flex;
min-width: 0;
align-items: center;
gap: 10px;
}
.agent-question-field-label {
width: 58px;
flex: 0 0 58px;
color: var(--agent-caption);
font-size: 11px;
line-height: 28px;
}
.agent-question-options {
display: flex;
min-width: 0;
flex-wrap: wrap;
gap: 5px;
}
.agent-question-chip,
.agent-question-input {
min-height: 28px;
border: 1px solid color-mix(in srgb, var(--agent-ink) 10%, transparent);
border-radius: 7px;
font-size: 11px;
transition:
border-color 140ms ease,
background-color 140ms ease,
color 140ms ease;
}
.agent-question-chip {
padding: 4px 9px;
cursor: pointer;
}
.agent-question-chip:hover,
.agent-question-chip.is-selected {
border-color: color-mix(in srgb, var(--agent-accent) 50%, transparent);
}
.agent-question-input {
width: 100%;
padding: 5px 8px;
outline: none;
background: color-mix(in srgb, var(--agent-ink) 5%, transparent);
color: var(--agent-ink);
}
.agent-question-input:focus {
border-color: var(--agent-focus-ring);
box-shadow: 0 0 0 2px color-mix(in srgb, var(--agent-accent) 15%, transparent);
}
.agent-question-textarea {
min-height: 48px;
resize: vertical;
}
.agent-question-validation {
color: #e06b6b;
}
.agent-question-actions {
display: flex;
justify-content: flex-end;
gap: 7px;
}
.agent-question-default,
.agent-question-submit {
min-height: 28px;
border: 0;
border-radius: 7px;
padding: 5px 10px;
font-size: 11px;
font-weight: 600;
cursor: pointer;
}
.agent-question-default {
background: color-mix(in srgb, var(--agent-ink) 7%, transparent);
color: var(--agent-ink);
}
.agent-question-default:hover {
background: color-mix(in srgb, var(--agent-ink) 12%, transparent);
}
.agent-question-submit:disabled,
.agent-question-default:disabled,
.agent-question-chip:disabled,
.agent-question-input:disabled {
cursor: not-allowed;
opacity: 0.5;
}
@media (max-width: 520px) {
.agent-question-field {
display: block;
}
.agent-question-field-label {
display: block;
width: auto;
line-height: 20px;
}
}
/* 场景起步标签:透明底、彩色细描边,不叠加卡片表面。 */
.agent-scene-capsules-heading {
display: flex;
align-items: center;
gap: var(--space-2);
padding-inline: var(--space-1);
color: var(--agent-ink);
font-size: var(--fs-caption);
font-weight: 600;
}
.agent-scene-capsules-heading svg {
width: var(--space-4);
height: var(--space-4);
color: var(--palette-node-skill);
}
.agent-scene-capsule {
--scene-color: var(--palette-node-config);
display: inline-flex;
min-height: 36px;
max-width: 100%;
align-items: center;
gap: var(--space-2);
padding: var(--space-1-half) var(--space-3);
border: 1px solid color-mix(in srgb, var(--scene-color) 58%, var(--agent-ink));
border-radius: var(--r-full);
background: transparent;
color: color-mix(in srgb, var(--scene-color) 45%, var(--agent-ink));
font-size: var(--fs-caption);
line-height: 1.2;
white-space: nowrap;
cursor: pointer;
transition:
border-color 160ms ease,
color 160ms ease,
opacity 160ms ease;
}
.agent-scene-capsule[data-scene="frequent"] {
--scene-color: var(--palette-node-skill);
}
.agent-scene-capsule[data-scene="drama"] {
--scene-color: var(--palette-node-script);
}
.agent-scene-capsule[data-scene="ecommerce"] {
--scene-color: var(--palette-node-image);
}
.agent-scene-capsule[data-scene="creative"] {
--scene-color: var(--palette-node-frame);
}
.agent-scene-capsule[data-scene="social"] {
--scene-color: var(--palette-node-audio);
}
.agent-scene-capsule[data-scene="back"] {
--scene-color: var(--agent-ink);
}
.agent-scene-capsule svg {
width: var(--space-4);
height: var(--space-4);
flex: 0 0 auto;
stroke-width: 1.8;
color: color-mix(in srgb, var(--scene-color) 75%, var(--agent-ink));
}
.agent-scene-capsule-label {
min-width: 0;
max-width: 10rem;
overflow: hidden;
text-overflow: ellipsis;
font-weight: 600;
}
.agent-scene-capsule-meta {
flex: 0 0 auto;
color: var(--agent-caption);
font-size: var(--fs-label);
font-variant-numeric: tabular-nums;
}
.agent-scene-capsule:hover:not(:disabled) {
border-color: color-mix(in srgb, var(--scene-color) 82%, var(--agent-ink));
color: color-mix(in srgb, var(--scene-color) 70%, var(--agent-ink));
}
.agent-scene-capsule:focus-visible {
outline: 2px solid var(--agent-focus-ring);
outline-offset: 2px;
}
.agent-scene-capsule:active:not(:disabled) {
opacity: 0.65;
}
.agent-scene-capsule:disabled {
cursor: not-allowed;
opacity: 0.55;
}
.agent-scene-capsules-note {
margin: 0;
padding-inline: var(--space-1);
color: var(--agent-caption);
font-size: var(--fs-label);
line-height: 1.5;
}
.agent-scene-capsules-scroll {
scrollbar-width: thin;
}
.agent-scene-capsules-scroll::-webkit-scrollbar {
height: 4px;
}
.agent-scene-capsules-scroll::-webkit-scrollbar-thumb {
border-radius: 999px;
background: color-mix(in srgb, var(--foreground) 14%, transparent);
}
@media (prefers-reduced-motion: reduce) {
.agent-scene-capsule {
transition: none;
}
}
@container (max-width: 400px) {
.agent-panel-header {
gap: var(--space-2);
padding-inline: var(--space-4);
}
.agent-panel-status {
white-space: nowrap;
}
.agent-conversation {
padding-inline: var(--space-4);
}
.agent-context-ring {
min-width: 32px;
padding-right: 4px;
gap: 0;
}
.agent-context-meter-copy {
display: none;
}
.agent-context-panel-foot {
display: grid;
}
.agent-welcome-actions button {
padding-inline: var(--space-2);
}
}
@media (max-width: 639px) {
.canvas-agent-panel {
border-end-start-radius: 0;
border-end-end-radius: 0;
}
.agent-composer-wrap {
padding-bottom: max(var(--space-4), env(safe-area-inset-bottom));
}
}
@media (prefers-reduced-transparency: reduce) {
.canvas-agent-panel {
background: var(--agent-material-solid);
-webkit-backdrop-filter: none;
backdrop-filter: none;
}
}
@media (prefers-reduced-motion: reduce) {
.agent-welcome-actions button {
transition: none;
}
}
/* Agent 浮窗高于普通画布层,模型菜单必须叠在对话窗之上;菜单本身与全站二级选择器同一套。 */
.agent-model-picker-popover {
z-index: calc(var(--z-modal-overlay) + 1000) !important;
}
/* Flex 子页必须允许收缩,长模型名和 Skill 文案不能决定窗口宽度。 */
.canvas-agent-panel > div,
.canvas-agent-settings,
.canvas-agent-settings > div {
min-width: 0;
max-width: 100%;
}
.canvas-agent-panel .thin-scrollbar {
overscroll-behavior: contain;
scrollbar-gutter: stable;
}
/* 历史对话视图根节点是面板孙层,必须显式允许收缩,否则不换行的预览文本会把整列撑穿面板。 */
.canvas-agent-history-root,
.canvas-agent-history-scroll {
min-width: 0;
max-width: 100%;
}
/* 历史对话行:每一层都显式允许收缩,长预览只出省略号,时间和删除按钮必须留在面板内。 */
.canvas-agent-history-item {
min-width: 0;
max-width: 100%;
}
.canvas-agent-history-open,
.canvas-agent-history-text {
min-width: 0;
flex: 1 1 0%;
max-width: 100%;
}
.canvas-agent-history-title,
.canvas-agent-history-preview {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.canvas-agent-history-time,
.canvas-agent-history-delete {
flex: 0 0 auto;
}
.canvas-agent-settings-scroll {
overflow-x: hidden;
}
.canvas-agent-setting-row:hover,
.canvas-agent-skill-row:hover {
background: var(--library-surface-hover);
}
.canvas-agent-panel [data-agent-drag-handle] {
cursor: grab;
touch-action: none;
user-select: none;
}
.canvas-agent-panel [data-agent-drag-handle]:active {
cursor: grabbing;
}
.agent-message-mention {
display: inline-flex;
max-width: 100%;
align-items: center;
gap: 4px;
margin-inline: 2px;
border: 1px solid color-mix(in srgb, var(--workspace-accent) 30%, transparent);
border-radius: 6px;
background: color-mix(in srgb, var(--workspace-accent) 10%, transparent);
padding: 2px 6px;
color: var(--workspace-accent);
font-size: 0.88em;
font-weight: 550;
line-height: 1.2;
vertical-align: baseline;
}
.agent-message-mention-icon {
flex: 0 0 auto;
font-size: 0.9em;
line-height: 1;
}
.agent-message-node-link {
display: inline-flex;
max-width: min(100%, 300px);
align-items: center;
gap: 7px;
margin: 1px 3px;
border: 1px solid color-mix(in srgb, var(--workspace-accent) 28%, transparent);
border-radius: 9px;
background: color-mix(in srgb, var(--workspace-accent) 9%, transparent);
padding: 3px 9px 3px 4px;
color: var(--foreground);
line-height: 1.15;
text-align: left;
text-decoration: none;
vertical-align: middle;
transition:
background-color 160ms ease,
border-color 160ms ease,
color 160ms ease,
transform 160ms ease;
}
.agent-message-node-link:hover {
border-color: color-mix(in srgb, var(--workspace-accent) 50%, transparent);
background: color-mix(in srgb, var(--workspace-accent) 16%, transparent);
color: var(--foreground);
text-decoration: none;
transform: translateY(-1px);
}
.agent-message-node-link:focus-visible {
outline: 2px solid var(--agent-focus-ring, var(--workspace-accent));
outline-offset: 2px;
}
.agent-message-node-link-preview,
.agent-message-node-link-icon {
display: grid;
width: 25px;
height: 25px;
flex: 0 0 auto;
place-items: center;
overflow: hidden;
border-radius: 6px;
background: color-mix(in srgb, var(--workspace-accent) 16%, transparent);
color: var(--workspace-accent);
}
.agent-message-node-link-preview {
object-fit: cover;
}
.agent-message-node-link-copy {
display: flex;
min-width: 0;
flex-direction: column;
gap: 1px;
}
.agent-message-node-link-kind,
.agent-message-node-link-title {
display: block;
max-width: 100%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-message-node-link-kind {
color: color-mix(in srgb, var(--foreground) 58%, transparent);
font-size: 10px;
font-weight: 500;
}
.agent-message-node-link-title {
color: var(--foreground);
font-size: 12px;
font-weight: 600;
}
@media (prefers-reduced-motion: reduce) {
.agent-message-node-link {
transition: none;
}
}
.agent-tool-row {
/* 日志是事件流,不是连续卡片;只用间距和状态图标建立层次。 */
--agent-tool-accent: color-mix(in srgb, var(--foreground) 62%, transparent);
min-height: 28px;
border: 0;
border-radius: 8px;
background: transparent;
padding: 2px 0;
transition: transform 160ms ease;
}
/* Tool calls are secondary activity, not chat content. Keep the receipt row
scannable and reveal node links / diagnostics only on demand. */
.agent-tool-details {
min-width: 0;
}
.agent-tool-summary-toggle {
display: flex;
align-items: flex-start;
}
.agent-tool-summary-toggle::-webkit-details-marker {
display: none;
}
.agent-tool-chevron {
flex: 0 0 auto;
color: color-mix(in srgb, currentColor 48%, transparent);
transition: transform 160ms ease;
}
.agent-tool-details[open] .agent-tool-chevron {
transform: rotate(180deg);
}
.agent-tool-detail-body {
margin: -1px 0 4px 31px;
padding: 0 2px 4px;
}
/* 没有节点明细的“读取信息 / 操作画布”只保留时间线语义,不再撑成一张空卡片。 */
.agent-tool-row--plain {
min-height: 24px;
border-color: transparent;
border-radius: 9px;
background: transparent;
padding: 1px 0;
}
.agent-tool-row--read {
--agent-tool-accent: color-mix(in srgb, var(--foreground) 62%, transparent);
}
.agent-tool-row--create {
--agent-tool-accent: color-mix(in srgb, var(--foreground) 62%, transparent);
}
.agent-tool-row--operate {
--agent-tool-accent: color-mix(in srgb, var(--foreground) 62%, transparent);
}
/*
* 看图(canvas_inspect_image):唯一会把图片字节真交给模型的档位,用主题强调色把它与
* "读清单 / 写画布"分开。取色走面板注入的 --agent-accent,不写字面值。
*/
.agent-tool-row--vision {
--agent-tool-accent: var(--agent-accent, var(--foreground));
}
.agent-tool-header {
display: flex;
min-width: 0;
align-items: baseline;
flex-wrap: wrap;
gap: 4px 6px;
line-height: 17px;
}
.agent-tool-category {
display: inline-flex;
flex: 0 0 auto;
align-items: center;
gap: 5px;
border: 0;
border-radius: 5px;
background: color-mix(in srgb, var(--agent-tool-accent) 9%, transparent);
padding: 2px 5px;
color: color-mix(in srgb, var(--foreground) 68%, transparent);
font-size: 10px;
font-weight: 700;
letter-spacing: 0.01em;
line-height: 15px;
}
.agent-tool-label {
flex: 0 0 auto;
font-size: 10px;
font-weight: 600;
line-height: 15px;
white-space: nowrap;
}
.agent-tool-summary {
min-width: 0;
flex: 1 1 180px;
overflow: hidden;
color: color-mix(in srgb, currentColor 82%, transparent);
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-tool-action-list {
display: flex;
min-width: 0;
flex-direction: column;
align-items: stretch;
gap: 4px;
margin-top: 8px;
}
.agent-tool-action-link {
min-width: 0;
border: 0;
border-radius: 8px;
background: var(--agent-surface-soft, color-mix(in srgb, var(--foreground) 3%, transparent));
padding: var(--space-2) var(--space-3);
color: color-mix(in srgb, currentColor 88%, transparent);
font-size: 11px;
line-height: 17px;
overflow-wrap: anywhere;
text-align: left;
transition:
background-color 140ms ease,
color 140ms ease;
}
.agent-tool-action-link:not(:disabled) {
cursor: pointer;
}
.agent-tool-action-link:not(:disabled):hover {
background: color-mix(in srgb, var(--foreground) 7%, transparent);
color: var(--foreground);
}
.agent-tool-action-link:focus-visible {
outline: 2px solid color-mix(in srgb, var(--foreground) 56%, transparent);
outline-offset: 1px;
}
.agent-tool-more {
align-self: flex-start;
border: 0;
background: transparent;
padding: 2px 2px 0;
color: color-mix(in srgb, currentColor 64%, transparent);
font-size: 11px;
line-height: 17px;
text-align: left;
}
.agent-tool-more:hover {
color: var(--foreground);
text-decoration: underline;
text-decoration-style: dotted;
text-underline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
.agent-tool-row,
.agent-tool-chevron,
.agent-tool-action-link {
transition: none;
}
}
/*
* 操作记录折叠行:一轮运行动辄十几条工具记录,逐条铺开会把正文挤出可视区。
* 默认只报最新一步,点击展开完整记录;失败时整行转红并默认展开(见 AgentOperationFeed)。
* 类别徽标复用工具卡的 chip(.agent-tool-category),所以这里要给出 accent 默认值。
*/
.agent-operation-feed {
--agent-tool-accent: color-mix(in srgb, var(--foreground) 62%, transparent);
/* 操作流与正文共用同一左对齐轴。不要用竖线把每条工具记录切成
独立的日志栏:用户首先要看到的是 Agent 的输出和当前动作。 */
min-width: 0;
}
/* 看图是唯一的"画面"档,给它主题强调色,和清单/写画布区分开(不写字面颜色)。 */
.agent-operation-feed[data-agent-category="vision"] {
--agent-tool-accent: var(--agent-accent, var(--foreground));
}
.agent-operation-feed[data-agent-category="read"] {
--agent-tool-accent: #2563eb;
}
.agent-operation-feed[data-agent-category="create"] {
--agent-tool-accent: #d97706;
}
.agent-operation-feed[data-agent-category="operate"] {
--agent-tool-accent: #0f766e;
}
.agent-operation-feed[data-agent-category="other"] {
--agent-tool-accent: #64748b;
}
.agent-operation-toggle {
display: flex;
width: 100%;
min-width: 0;
max-width: 100%;
align-items: center;
justify-content: flex-start;
gap: 5px;
border: 0;
border-radius: 8px;
background: transparent;
padding: 3px 0;
color: color-mix(in srgb, var(--agent-ink, currentColor) 72%, transparent);
font-size: var(--fs-caption);
line-height: 17px;
text-align: left;
cursor: pointer;
transition:
background-color 140ms ease,
color 140ms ease;
}
/* The folded receipt is a single sentence, not another pill-shaped card. */
.agent-operation-list .agent-tool-category {
background: transparent;
padding-inline: 0;
}
.agent-operation-icon {
display: inline-flex;
width: 16px;
height: 18px;
flex: 0 0 16px;
align-items: center;
justify-content: center;
color: var(--agent-tool-accent);
}
.agent-operation-icon svg {
width: 14px;
height: 14px;
}
.agent-operation-feed.is-failed .agent-operation-icon {
color: #dc2626;
}
.agent-operation-kind {
flex: 0 0 auto;
font-size: var(--fs-caption);
font-weight: 600;
white-space: nowrap;
}
.agent-operation-toggle:hover {
background: var(--agent-surface-soft, color-mix(in srgb, var(--foreground) 4%, transparent));
color: var(--agent-ink, var(--foreground));
}
.agent-operation-toggle:focus-visible {
outline: 2px solid var(--agent-focus-ring, var(--foreground));
outline-offset: 1px;
}
.agent-operation-latest {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/*
* 流光:把文字本身当渐变蒙版,让一道高光扫过。底色与高光都从 --agent-ink 派生——不能用
* currentColor,因为开启 background-clip 后 color 是 transparent,会自指成空。
* 动画只挂在 .is-live 上:面板按"末尾段 + 还在跑"下发,任务完成流光立即停。
*/
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
.agent-operation-latest {
background-image: linear-gradient(
100deg,
color-mix(in srgb, var(--agent-operation-ink, var(--agent-ink, currentColor)) 74%, transparent) 0%,
color-mix(in srgb, var(--agent-operation-ink, var(--agent-ink, currentColor)) 74%, transparent) 42%,
var(--agent-operation-ink, var(--agent-ink, currentColor)) 50%,
color-mix(in srgb, var(--agent-operation-ink, var(--agent-ink, currentColor)) 74%, transparent) 58%,
color-mix(in srgb, var(--agent-operation-ink, var(--agent-ink, currentColor)) 74%, transparent) 100%
);
background-position: 100% 0;
background-size: 240% 100%;
-webkit-background-clip: text;
background-clip: text;
color: transparent;
}
.agent-operation-feed.is-live .agent-operation-latest {
animation: agent-operation-sheen 3.6s linear infinite;
}
}
/* 失败/被拒的一步:折叠行跟工具卡同一套红,不用主题色盖掉语义。 */
.agent-operation-feed.is-failed .agent-operation-latest {
--agent-operation-ink: #dc2626;
}
.agent-operation-count {
flex: 0 0 auto;
padding: 0 2px;
color: color-mix(in srgb, var(--agent-ink, currentColor) 62%, transparent);
font-size: var(--fs-tiny);
line-height: 16px;
font-variant-numeric: tabular-nums;
}
.agent-operation-chevron {
width: 14px;
height: 14px;
flex: 0 0 auto;
opacity: 0.55;
transition: transform 180ms ease;
}
.agent-operation-feed.is-open .agent-operation-chevron {
transform: rotate(180deg);
}
.agent-operation-list {
margin-top: 2px;
}
.agent-operation-list > * + * {
margin-top: 3px;
}
.agent-operation-feed.is-failed .agent-operation-toggle {
border-radius: 8px;
background: color-mix(in srgb, #dc2626 5%, transparent);
padding-inline: 6px;
}
/*
* 展开后的每一步不再重复状态图标(勾/叉):状态与错误已经由卡片文字与折叠行颜色表达,
* 一列彩色勾只会把"记录"读成"成绩单"。失败那一步的文字仍是红的(AgentToolCard 内联色)。
*/
.agent-operation-list .agent-tool-status {
display: none;
}
@keyframes agent-operation-sheen {
from {
background-position: 130% 0;
}
to {
background-position: -30% 0;
}
}
@media (prefers-reduced-motion: reduce) {
/* 与 .is-live 规则同特异性,否则关不掉动画。 */
.agent-operation-feed.is-live .agent-operation-latest {
animation: none;
background-position: 0% 0;
}
.agent-operation-toggle,
.agent-operation-chevron {
transition: none;
}
}
.agent-composer-prompt-scroll {
min-height: 60px;
max-height: min(240px, 34vh);
min-width: 0;
overflow-y: auto;
overflow-x: hidden;
scrollbar-gutter: stable;
}
.agent-composer-prompt-scroll > [data-canvas-no-zoom] {
min-height: 0;
height: 100%;
max-height: 100%;
}
.agent-composer-resize-handle {
display: grid;
width: 100%;
height: 12px;
place-items: center;
cursor: ns-resize;
touch-action: none;
}
.agent-composer-resize-handle > span {
width: 34px;
height: 3px;
border-radius: 999px;
background: color-mix(in srgb, currentColor 20%, transparent);
transition:
background-color 140ms ease,
width 140ms ease;
}
.agent-composer-resize-handle:hover > span,
.agent-composer-resize-handle:active > span,
.agent-composer-resize-handle:focus-visible > span {
width: 46px;
background: color-mix(in srgb, currentColor 52%, transparent);
}
.agent-composer-resize-handle:focus-visible {
outline: none;
}
.agent-composer-toolbar {
display: flex;
min-width: 0;
align-items: center;
gap: 8px;
}
.agent-composer-controls {
min-width: 0;
flex: 1 1 auto;
flex-wrap: nowrap;
overflow: hidden;
}
.agent-composer-selection {
min-width: 0;
flex: 1 1 auto;
flex-wrap: nowrap;
overflow: hidden;
}
.agent-composer-selection > .w-full {
min-width: 0;
max-width: 13rem;
flex: 1 1 13rem;
}
.agent-composer-selection .agent-composer-model-trigger,
.agent-composer-selection .canvas-model-picker-label {
min-width: 0;
}
.agent-composer-selection > button {
flex: 0 0 auto;
}
.agent-composer-submit {
display: flex;
min-width: max-content;
flex: 0 0 auto;
align-items: center;
justify-content: flex-end;
}
.canvas-agent-launcher {
display: grid;
width: 76px;
height: 76px;
place-items: center;
border: 0;
border-radius: 999px;
background: transparent;
padding: 0;
box-shadow: 0 16px 38px color-mix(in srgb, var(--canvas-agent-launcher-shadow) 64%, transparent);
cursor: grab;
touch-action: none;
user-select: none;
isolation: isolate;
}
.canvas-agent-launcher.is-dragging {
cursor: grabbing;
}
.canvas-agent-launcher > .fluid-orb {
position: absolute;
top: 50%;
left: 50%;
z-index: 1;
margin: 0;
transform: translate(-50%, -50%);
}
.canvas-agent-launcher::before {
position: absolute;
inset: 3px;
border: 1px solid color-mix(in srgb, currentColor 10%, transparent);
border-radius: inherit;
background: color-mix(in srgb, var(--background) 82%, transparent);
box-shadow: 0 5px 18px color-mix(in srgb, var(--foreground) 10%, transparent);
content: "";
backdrop-filter: blur(12px);
z-index: -1;
}
.canvas-agent-launcher-label {
position: absolute;
bottom: -17px;
left: 50%;
padding: 3px 7px;
border: 1px solid color-mix(in srgb, var(--foreground) 8%, transparent);
border-radius: 999px;
background: color-mix(in srgb, var(--background) 92%, transparent);
color: color-mix(in srgb, var(--foreground) 72%, transparent);
font-size: 10px;
font-weight: 680;
line-height: 1;
transform: translateX(-50%);
white-space: nowrap;
backdrop-filter: blur(10px);
}
.canvas-agent-launcher.canvas-agent-launcher-live2d {
padding: 0;
border-radius: var(--radius-lg);
box-shadow: none;
}
.canvas-agent-launcher-live2d::before {
display: none;
}
.canvas-agent-launcher-status {
position: absolute;
top: 6px;
right: 7px;
width: 10px;
height: 10px;
border: 2px solid var(--background);
border-radius: 50%;
background: #57b786;
box-shadow: 0 2px 7px rgba(23, 90, 61, 0.28);
}
.canvas-agent-launcher-status.is-pending {
background: var(--canvas-agent-status-color, #df9b47);
box-shadow: 0 0 0 4px color-mix(in srgb, var(--canvas-agent-status-color, #df9b47) 20%, transparent);
}
.canvas-agent-launcher-badge {
position: absolute;
top: 1px;
right: 62px;
border: 1px solid color-mix(in srgb, var(--foreground) 8%, transparent);
border-radius: 999px;
background: color-mix(in srgb, var(--background) 94%, transparent);
padding: 5px 8px;
color: var(--foreground);
font-size: 10px;
font-weight: 650;
line-height: 1;
white-space: nowrap;
box-shadow: 0 8px 22px color-mix(in srgb, var(--foreground) 10%, transparent);
}
@media (prefers-reduced-motion: reduce) {
.canvas-agent-launcher {
transition: none !important;
}
}
.agent-tool-status {
display: grid;
width: 20px;
height: 20px;
place-items: center;
}
.agent-tool-label {
opacity: 0.75;
white-space: nowrap;
}
/*
* 推理摘要不是普通的折叠文本:它是 Agent 工作流中的“过程层”,需要
* 比工具日志更安静、比正文更有层次。使用当前画布主题的 accent,避免
* 固定紫色的 AI 默认样式,同时把实时状态、摘要内容和展开动作分开。
*/
/* 信息层级:正文 / 工具调用 / 模型思考三段只靠位置、字号和对比度分层。 */
.agent-reasoning {
min-width: 0;
color: color-mix(in srgb, var(--foreground) 58%, transparent);
}
/* 系统行、错误行和审批卡保留一个窄图标列,但不再向左挂出一条公共竖轨。 */
.agent-timeline-marker {
display: flex;
width: 20px;
flex: 0 0 20px;
align-self: stretch;
justify-content: center;
}
.agent-reasoning-card {
min-width: 0;
overflow: hidden;
border: 0;
border-radius: 0;
background: transparent;
box-shadow: none;
transition: background-color 160ms ease;
}
.agent-reasoning-card[open] {
background: var(--agent-surface-soft, color-mix(in srgb, var(--agent-reasoning-accent) 3.5%, var(--background)));
}
.agent-reasoning-summary {
display: flex;
min-width: 0;
align-items: center;
gap: 0;
cursor: pointer;
list-style: none;
padding: 6px 0;
color: color-mix(in srgb, var(--foreground) 66%, transparent);
user-select: none;
}
.agent-reasoning-summary::-webkit-details-marker {
display: none;
}
.agent-reasoning-summary:hover {
background: color-mix(in srgb, var(--agent-reasoning-accent) 4%, transparent);
}
.agent-reasoning-copy {
display: flex;
min-width: 0;
flex: 1 1 auto;
align-items: baseline;
gap: 7px;
}
.agent-reasoning-title {
min-width: 0;
overflow: hidden;
color: color-mix(in srgb, var(--foreground) 72%, transparent);
font-size: 12px;
font-weight: 600;
line-height: 17px;
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-reasoning-subtitle {
min-width: 0;
overflow: hidden;
color: color-mix(in srgb, var(--foreground) 38%, transparent);
font-size: 11px;
line-height: 16px;
text-overflow: ellipsis;
white-space: nowrap;
}
.agent-reasoning-status {
display: inline-flex;
flex: 0 0 auto;
align-items: center;
gap: 5px;
border: 0;
border-radius: 5px;
background: transparent;
padding: 2px 4px;
color: color-mix(in srgb, var(--foreground) 45%, transparent);
font-size: 10px;
font-weight: 600;
line-height: 15px;
}
.agent-reasoning-status.is-live {
background: color-mix(in srgb, var(--agent-reasoning-accent) 9%, transparent);
color: var(--agent-reasoning-accent);
}
.agent-reasoning-status-dot {
width: 5px;
height: 5px;
border-radius: 50%;
background: currentColor;
box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 13%, transparent);
animation: agent-reasoning-pulse 1.5s ease-in-out infinite;
}
.agent-reasoning-chevron {
display: grid;
width: 18px;
height: 18px;
flex: 0 0 18px;
place-items: center;
color: color-mix(in srgb, var(--foreground) 42%, transparent);
font-size: 17px;
line-height: 12px;
transform: translateY(-1px);
transition:
color 160ms ease,
transform 160ms ease;
}
.agent-reasoning-card[open] .agent-reasoning-chevron {
color: var(--agent-reasoning-accent);
transform: rotate(180deg) translateY(1px);
}
.agent-reasoning-content {
position: relative;
display: flex;
max-height: min(180px, 24vh);
gap: 0;
overflow: auto;
border-top: 0;
padding: 2px 0 7px;
scrollbar-gutter: stable;
}
.agent-reasoning-text {
min-width: 0;
color: color-mix(in srgb, var(--foreground) 54%, transparent);
font-size: 12px;
line-height: 1.75;
white-space: pre-wrap;
overflow-wrap: anywhere;
}
@keyframes agent-reasoning-pulse {
0%,
100% {
opacity: 0.55;
transform: scale(0.82);
}
50% {
opacity: 1;
transform: scale(1);
}
}
@media (prefers-reduced-motion: reduce) {
.agent-reasoning-card,
.agent-reasoning-chevron {
transition: none;
}
.agent-reasoning-status-dot {
animation: none;
}
}
.agent-working-indicator {
display: inline-flex;
min-height: 28px;
align-items: center;
gap: 8px;
border-radius: 999px;
background: color-mix(in srgb, var(--foreground) 5%, transparent);
padding: 4px 10px 4px 7px;
font-size: var(--fs-label);
}
.agent-working-signal {
display: grid;
width: 16px;
height: 16px;
place-items: center;
border: 1px solid color-mix(in srgb, currentColor 35%, transparent);
border-radius: 50%;
}
.agent-working-signal span {
width: 6px;
height: 6px;
border-radius: 50%;
background: currentColor;
animation: agent-working-pulse 1.2s ease-in-out infinite;
}
.agent-working-caption {
opacity: 0.5;
}
.canvas-agent-approval-card {
--agent-approval-blue: #2563eb;
--agent-approval-blue-hover: #1d4ed8;
border: 1px solid color-mix(in srgb, var(--foreground) 8%, transparent);
border-radius: 18px;
background: var(--agent-surface-raised, color-mix(in srgb, var(--foreground) 4%, var(--background)));
padding: 14px 16px 16px;
box-shadow: 0 10px 28px color-mix(in srgb, #000 12%, transparent);
}
.canvas-agent-approval-header {
display: flex;
min-width: 0;
align-items: center;
gap: 8px;
}
.canvas-agent-approval-icon {
display: grid;
width: 28px;
height: 28px;
flex: 0 0 28px;
place-items: center;
border-radius: 8px;
background: color-mix(in srgb, var(--agent-approval-blue) 12%, transparent);
color: var(--agent-approval-blue);
}
.canvas-agent-approval-header h3 {
min-width: 0;
flex: 1;
margin: 0;
font-size: 13px;
font-weight: 650;
line-height: 18px;
}
.canvas-agent-approval-badge {
flex: 0 0 auto;
border-radius: 999px;
background: color-mix(in srgb, var(--agent-approval-blue) 10%, transparent);
padding: 3px 7px;
color: var(--agent-approval-blue);
font-size: 10px;
font-weight: 600;
line-height: 15px;
}
.canvas-agent-approval-description {
margin: 8px 0 0;
font-size: 12px;
line-height: 18px;
}
.canvas-agent-approval-items {
display: grid;
gap: 6px;
max-height: min(280px, 30vh);
margin-top: 10px;
overflow-y: auto;
padding-right: 2px;
}
.canvas-agent-approval-item {
display: grid;
gap: 4px;
min-width: 0;
border: 0;
border-radius: 9px;
background: color-mix(in srgb, var(--foreground) 3%, transparent);
padding: 8px 10px;
}
.canvas-agent-approval-item-main,
.canvas-agent-approval-node-summary,
.canvas-agent-approval-connection {
display: flex;
min-width: 0;
align-items: center;
gap: 6px;
}
.canvas-agent-approval-operation {
flex: 0 0 auto;
border-radius: 5px;
padding: 1px 5px;
font-size: 10px;
font-weight: 700;
line-height: 15px;
}
.canvas-agent-approval-operation-add_node {
background: #dcfce7;
color: #166534;
}
/* 创建节点的卡片突出“新增对象 + 初始内容”,不再重复展示同一条摘要。 */
.canvas-agent-approval-item-add_node {
border: 1px solid color-mix(in srgb, #22c55e 18%, transparent);
background: color-mix(in srgb, #22c55e 5%, transparent);
}
.canvas-agent-approval-item-add_node .canvas-agent-approval-item-main {
gap: 8px;
}
.canvas-agent-approval-item-add_node .canvas-agent-approval-node-summary {
gap: 6px;
}
.canvas-agent-approval-item-add_node .canvas-agent-approval-node-title {
font-size: 12px;
font-weight: 650;
}
.canvas-agent-approval-item-add_node.canvas-agent-approval-item-has-fields .canvas-agent-approval-summary {
display: none;
}
.canvas-agent-approval-operation-update_node {
background: #dbeafe;
color: #1d4ed8;
}
.canvas-agent-approval-operation-connect_nodes {
background: #fef3c7;
color: #92400e;
}
.canvas-agent-approval-operation-arrange_nodes {
background: #ccfbf1;
color: #115e59;
}
.canvas-agent-approval-operation-generate_media {
background: #f3e8ff;
color: #7e22ce;
}
.canvas-agent-approval-operation-plan_step {
background: color-mix(in srgb, var(--foreground) 8%, transparent);
color: color-mix(in srgb, var(--foreground) 62%, transparent);
}
/* 计划步骤是确认卡里的高频信息,压成一行,避免重复标签占满对话区。 */
.canvas-agent-approval-item-plan_step {
display: flex;
align-items: center;
gap: 8px;
}
.canvas-agent-approval-item-plan_step .canvas-agent-approval-item-main {
flex: 0 0 auto;
}
.canvas-agent-approval-item-plan_step .canvas-agent-approval-node-summary {
display: none;
}
.canvas-agent-approval-item-plan_step .canvas-agent-approval-summary {
min-width: 0;
flex: 1;
}
.canvas-agent-approval-node,
.canvas-agent-approval-node-button {
display: inline-flex;
min-width: 0;
align-items: center;
gap: 5px;
border-radius: 6px;
color: var(--foreground);
font-size: 11px;
line-height: 17px;
text-align: left;
}
.canvas-agent-approval-node-button {
cursor: pointer;
padding: 1px 4px;
}
.canvas-agent-approval-node-button:hover {
background: color-mix(in srgb, var(--agent-approval-blue) 10%, transparent);
color: var(--agent-approval-blue);
}
.canvas-agent-approval-node-title,
.canvas-agent-approval-result-title {
min-width: 0;
overflow: hidden;
font-weight: 600;
text-overflow: ellipsis;
white-space: nowrap;
}
.canvas-agent-approval-node-type {
flex: 0 0 auto;
border-radius: 4px;
background: color-mix(in srgb, var(--foreground) 8%, transparent);
padding: 1px 4px;
color: color-mix(in srgb, var(--foreground) 58%, transparent);
font-size: 9px;
line-height: 13px;
}
.canvas-agent-approval-arrow,
.canvas-agent-approval-change-arrow {
flex: 0 0 auto;
color: color-mix(in srgb, var(--foreground) 48%, transparent);
font-size: 12px;
}
.canvas-agent-approval-result-title {
color: var(--agent-approval-blue);
font-size: 12px;
}
.canvas-agent-approval-field-list,
.canvas-agent-approval-detail-list,
.canvas-agent-approval-summary,
.canvas-agent-approval-empty {
color: color-mix(in srgb, var(--foreground) 62%, transparent);
font-size: 10px;
line-height: 15px;
}
.canvas-agent-approval-field-list,
.canvas-agent-approval-detail-list {
display: flex;
flex-wrap: wrap;
gap: 4px;
}
.canvas-agent-approval-field-list span,
.canvas-agent-approval-detail-list span {
border-radius: 4px;
background: color-mix(in srgb, var(--foreground) 7%, transparent);
padding: 1px 4px;
}
.canvas-agent-approval-summary {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.canvas-agent-approval-empty {
margin-top: 12px;
border-radius: 8px;
background: color-mix(in srgb, #f59e0b 10%, transparent);
padding: 8px 10px;
}
.canvas-agent-approval-reason-toggle {
display: inline-flex;
margin-top: 8px;
border-radius: 5px;
padding: 2px 1px;
color: var(--agent-approval-blue);
font-size: 11px;
}
.canvas-agent-approval-reason-toggle:hover {
text-decoration: underline;
}
.canvas-agent-approval-reason {
margin-top: 6px;
}
.canvas-agent-approval-actions {
display: flex;
justify-content: flex-end;
gap: 8px;
margin-top: 10px;
}
.canvas-agent-approval-actions button {
display: inline-flex;
min-height: 32px;
align-items: center;
justify-content: center;
gap: 6px;
border-radius: 8px;
padding: 0 12px;
font-size: 12px;
font-weight: 600;
transition:
background-color 140ms ease,
box-shadow 140ms ease,
opacity 140ms ease;
}
.canvas-agent-approval-actions button:focus-visible,
.canvas-agent-approval-reason-toggle:focus-visible {
outline: 2px solid var(--agent-approval-blue);
outline-offset: 2px;
}
.canvas-agent-approval-actions button:disabled,
.canvas-agent-approval-reason-toggle:disabled {
cursor: not-allowed;
opacity: 0.6;
}
.canvas-agent-approval-reject {
border: 1px solid color-mix(in srgb, var(--foreground) 15%, transparent);
background: transparent;
color: var(--foreground);
}
.canvas-agent-approval-reject:not(:disabled):hover {
background: color-mix(in srgb, var(--foreground) 7%, transparent);
}
.canvas-agent-approval-approve {
min-width: 116px;
border: 1px solid var(--agent-approval-blue);
background: var(--agent-approval-blue);
color: #fff;
}
.canvas-agent-approval-approve:not(:disabled):hover {
border-color: var(--agent-approval-blue-hover);
background: var(--agent-approval-blue-hover);
box-shadow: 0 4px 12px color-mix(in srgb, var(--agent-approval-blue) 25%, transparent);
}
@media (max-width: 420px) {
.canvas-agent-approval-badge {
display: none;
}
.canvas-agent-approval-actions button {
flex: 1;
}
}
@keyframes agent-working-pulse {
0%,
100% {
transform: scale(0.65);
opacity: 0.45;
}
50% {
transform: scale(1);
opacity: 1;
}
}
@media (prefers-reduced-motion: reduce) {
.agent-working-signal span {
animation: none;
opacity: 0.75;
}
}
.canvas-agent-permissions {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 8px;
}
.canvas-agent-skill-library-modal .ant-modal {
padding-bottom: 0;
margin-top: var(--space-10);
}
.canvas-agent-skill-library-modal .ant-modal-container {
border: 0;
border-radius: var(--r-5xl);
background: var(--background);
box-shadow: var(--elevation-overlay);
}
.canvas-agent-skill-library-frame {
position: relative;
}
.canvas-agent-skill-library-close {
position: absolute;
top: calc(-1 * var(--space-10));
inset-inline-start: var(--space-2);
inset-inline-end: auto;
width: auto;
height: var(--space-8);
border-radius: var(--r-md);
padding: 0 var(--space-2);
color: var(--foreground);
background: transparent;
overflow: visible;
display: flex;
align-items: center;
gap: var(--space-2);
font-size: var(--fs-body);
}
.canvas-agent-skill-library-close kbd {
border-radius: var(--r-xs);
background: var(--primary);
padding: var(--space-half) var(--space-2);
color: var(--primary-foreground);
font-size: var(--fs-caption);
}
.canvas-agent-skill-library-shell {
display: grid;
height: min(700px, 66dvh);
max-height: calc(100dvh - 88px);
grid-template-columns: 176px minmax(0, 1fr);
overflow: hidden;
border-radius: inherit;
}
.canvas-agent-skill-library-sidebar {
display: flex;
min-height: 0;
min-width: 0;
flex-direction: column;
gap: var(--space-5);
margin: var(--space-6) 0;
border-right: 1px solid var(--border);
padding: 0 var(--space-3);
}
.canvas-agent-skill-library-search.ant-input-affix-wrapper {
flex: 0 0 auto;
height: var(--space-12);
border: 0;
border-radius: var(--r-full);
background: var(--library-surface);
padding-inline: var(--space-4);
font-size: var(--fs-body);
}
.canvas-agent-skill-library-search .ant-input-prefix {
margin-inline-end: var(--space-2);
}
.canvas-agent-skill-library-categories {
display: flex;
min-height: 0;
flex-direction: column;
gap: var(--space-1);
overflow-y: auto;
padding: var(--space-1);
overscroll-behavior: contain;
}
.canvas-agent-skill-library-category-group {
display: grid;
gap: var(--space-1);
}
.canvas-agent-skill-library-category-group + .canvas-agent-skill-library-category-group {
margin-top: var(--space-4);
border-top: 1px solid var(--border);
padding-top: var(--space-4);
}
.canvas-agent-skill-library-category-heading {
padding: 0 var(--space-3) var(--space-1);
color: var(--muted-foreground);
font-size: var(--fs-caption);
font-weight: 650;
letter-spacing: 0.04em;
}
.canvas-agent-skill-library-tab {
display: flex;
min-height: var(--space-12);
flex: 0 0 auto;
align-items: center;
gap: var(--space-3);
border: 0;
border-radius: var(--r-lg);
padding: var(--space-3);
color: var(--muted-foreground);
font-size: var(--fs-body-lg);
text-align: left;
overflow-wrap: anywhere;
transition:
background-color var(--motion-dur-fast) ease,
color var(--motion-dur-fast) ease;
}
.canvas-agent-skill-library-tab::before {
width: var(--space-1);
height: var(--space-1);
flex: 0 0 auto;
border-radius: var(--r-full);
background: currentColor;
content: "";
opacity: 0.4;
}
.canvas-agent-skill-library-tab span {
margin-left: auto;
color: var(--muted-foreground);
font-size: var(--fs-caption);
font-variant-numeric: tabular-nums;
}
.canvas-agent-skill-library-tab:hover {
background: var(--library-surface-hover);
color: var(--foreground);
}
.canvas-agent-skill-library-tab.is-active {
color: var(--foreground);
font-weight: 650;
}
.canvas-agent-skill-library-tab.is-active::before {
opacity: 1;
}
.canvas-agent-skill-library-content {
container: agent-skill-content / inline-size;
display: flex;
min-width: 0;
min-height: 0;
flex-direction: column;
}
.canvas-agent-skill-library-header {
display: flex;
min-width: 0;
flex: 0 0 auto;
align-items: center;
justify-content: space-between;
gap: var(--space-4);
padding: var(--space-5) var(--space-6);
}
.canvas-agent-skill-library-header h2 {
margin: 0;
font-size: var(--fs-title);
font-weight: 650;
}
.canvas-agent-skill-library-count {
flex: 0 0 auto;
border: 0;
border-radius: var(--r-full);
background: var(--library-surface);
padding: var(--space-2-half) var(--space-4);
color: var(--foreground);
font-size: var(--fs-caption);
font-variant-numeric: tabular-nums;
}
.canvas-agent-skill-library-count:hover {
background: var(--library-surface-hover);
}
.canvas-agent-skill-library-count span {
color: var(--muted-foreground);
}
.canvas-agent-skill-library-list {
display: grid;
min-height: 0;
flex: 1;
grid-template-columns: repeat(3, minmax(0, 1fr));
grid-auto-rows: max-content;
align-content: start;
gap: var(--space-6) var(--space-4);
overflow-y: auto;
padding: var(--space-1) var(--space-6) var(--space-6);
overscroll-behavior: contain;
scrollbar-gutter: stable;
}
.canvas-agent-skill-library-state {
display: grid;
min-height: 260px;
grid-column: 1 / -1;
place-items: center;
align-content: center;
gap: var(--space-3);
padding: var(--space-6);
font-size: var(--fs-body);
text-align: center;
}
.canvas-agent-skill-card {
min-width: 0;
border: 0;
border-radius: var(--r-2xl);
transition:
transform var(--motion-state) var(--motion-ease-out),
background-color var(--motion-state) ease;
}
.canvas-agent-skill-card:hover,
.canvas-agent-skill-card:focus-within {
transform: translateY(var(--library-hover-offset));
background: var(--library-surface-hover);
}
.canvas-agent-skill-card:hover .canvas-agent-skill-card-cover img,
.canvas-agent-skill-card:focus-within .canvas-agent-skill-card-cover img {
transform: scale(1.025);
}
.canvas-agent-skill-card-cover {
position: relative;
min-width: 0;
overflow: hidden;
border-radius: var(--r-2xl);
aspect-ratio: 16 / 9;
background: var(--library-cover-surface);
transition: outline-color var(--motion-dur-fast) ease;
}
.canvas-agent-skill-card.is-selected .canvas-agent-skill-card-cover {
outline: 1px solid var(--library-selected-stroke);
outline-offset: 2px;
}
.canvas-agent-skill-card-cover img,
.canvas-agent-skill-card-cover video {
display: block;
width: 100%;
height: 100%;
object-fit: cover;
transition: transform var(--motion-state) var(--motion-ease-out);
}
.canvas-agent-skill-card-placeholder {
display: grid;
width: 100%;
height: 100%;
place-items: center;
color: var(--muted-foreground);
background: var(--library-cover-surface);
}
.canvas-agent-skill-card-category {
position: absolute;
bottom: var(--space-3);
left: var(--space-3);
max-width: calc(100% - var(--space-6));
overflow: hidden;
border-radius: var(--r-sm);
background: color-mix(in srgb, var(--color-neutral-950) 75%, transparent);
padding: var(--space-1) var(--space-2);
color: var(--color-neutral-0);
font-size: var(--fs-tiny);
text-overflow: ellipsis;
white-space: nowrap;
backdrop-filter: blur(8px);
}
.canvas-agent-skill-card-selected {
position: absolute;
top: var(--space-3);
right: var(--space-3);
display: grid;
width: var(--space-8);
height: var(--space-8);
place-items: center;
border-radius: var(--r-full);
color: var(--control-selected-fg);
background: var(--control-selected-bg);
}
.canvas-agent-skill-card-body {
display: flex;
min-width: 0;
flex-direction: column;
gap: var(--space-2);
padding: var(--space-4) var(--space-2) var(--space-2);
}
.canvas-agent-skill-card-body.is-text-only {
min-height: 204px;
border-radius: var(--r-2xl);
background: var(--library-surface);
padding: var(--space-5);
}
.canvas-agent-skill-card-category.is-inline {
position: static;
display: inline-flex;
width: fit-content;
max-width: 100%;
align-self: flex-start;
background: var(--library-surface-hover);
color: var(--muted-foreground);
backdrop-filter: none;
}
.canvas-agent-skill-card-title-row {
display: flex;
min-width: 0;
align-items: center;
justify-content: space-between;
gap: var(--space-3);
}
.canvas-agent-skill-card-title-row h3 {
display: -webkit-box;
min-width: 0;
overflow: hidden;
margin: 0;
color: inherit;
font-size: var(--fs-heading);
font-weight: 650;
line-height: 1.5;
text-overflow: ellipsis;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow-wrap: anywhere;
}
.canvas-agent-skill-card-body > p {
display: -webkit-box;
min-width: 0;
overflow: hidden;
margin: 0;
color: var(--muted-foreground);
font-size: var(--fs-body);
line-height: 1.65;
-webkit-box-orient: vertical;
-webkit-line-clamp: 3;
overflow-wrap: anywhere;
}
.canvas-agent-skill-card-body.is-text-only > p {
-webkit-line-clamp: 5;
}
.canvas-agent-skill-card-meta {
display: flex;
min-width: 0;
align-items: center;
gap: var(--space-2);
font-size: var(--fs-caption);
}
.canvas-agent-skill-card-version {
flex: 0 1 auto;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.canvas-agent-skill-card-action {
flex: 0 0 auto;
}
.canvas-agent-skill-card-action .ant-btn {
min-width: var(--space-16);
height: var(--space-8);
border: 0;
border-radius: var(--r-full);
background: var(--primary);
padding-inline: var(--space-3);
color: var(--primary-foreground);
box-shadow: none;
font-size: var(--fs-body);
}
.canvas-agent-skill-card-action .ant-btn:not(:disabled):hover {
background: color-mix(in srgb, var(--primary) 85%, var(--background));
color: var(--primary-foreground);
}
.canvas-agent-skill-card-action .ant-btn.is-selected,
.canvas-agent-skill-card-action .ant-btn.is-selected:not(:disabled):hover {
background: var(--control-selected-bg);
color: var(--control-selected-fg);
}
.canvas-agent-skill-card-action .ant-btn:disabled {
background: var(--library-surface);
color: var(--muted-foreground);
opacity: 0.6;
}
.canvas-agent-skill-library-footer {
display: flex;
min-height: var(--space-12);
flex: 0 0 auto;
align-items: center;
justify-content: space-between;
gap: var(--space-4);
padding: var(--space-2) var(--space-6);
font-size: var(--fs-caption);
}
.canvas-agent-skill-library-tab:focus-visible,
.canvas-agent-skill-library-close:focus-visible,
.canvas-agent-skill-library-count:focus-visible {
outline: 2px solid var(--ring);
outline-offset: 2px;
}
@container agent-skill-content (max-width: 660px) {
.canvas-agent-skill-library-list {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
}
@media (max-width: 900px) {
.canvas-agent-skill-library-modal .ant-modal {
width: calc(100vw - 32px) !important;
}
.canvas-agent-skill-library-shell {
height: min(700px, calc(100dvh - 88px));
}
.canvas-agent-skill-library-header,
.canvas-agent-skill-library-list,
.canvas-agent-skill-library-footer {
padding-inline: var(--space-5);
}
.canvas-agent-skill-library-sidebar {
padding-inline: var(--space-3);
}
}
@media (max-width: 639px) {
.canvas-agent-skill-library-modal .ant-modal-container {
border-radius: var(--r-4xl);
}
.canvas-agent-skill-library-shell {
grid-template-columns: minmax(0, 1fr);
grid-template-rows: auto minmax(0, 1fr);
}
.canvas-agent-skill-library-sidebar {
gap: var(--space-2);
margin: 0;
border-right: 0;
padding: var(--space-4) var(--space-4) 0;
}
.canvas-agent-skill-library-search.ant-input-affix-wrapper {
height: var(--space-10);
}
.canvas-agent-skill-library-categories {
flex-direction: row;
gap: var(--space-3);
overflow-x: auto;
overscroll-behavior-x: contain;
}
.canvas-agent-skill-library-category-group {
display: flex;
flex: 0 0 auto;
align-items: center;
gap: var(--space-1);
}
.canvas-agent-skill-library-category-group + .canvas-agent-skill-library-category-group {
margin-top: 0;
border-top: 0;
border-left: 1px solid var(--border);
padding-top: 0;
padding-left: var(--space-3);
}
.canvas-agent-skill-library-category-heading {
flex: 0 0 auto;
padding: 0 var(--space-2);
font-size: var(--fs-caption);
}
.canvas-agent-skill-library-tab {
min-height: var(--space-10);
gap: var(--space-2);
padding: var(--space-2);
font-size: var(--fs-body);
white-space: nowrap;
}
.canvas-agent-skill-library-header {
padding: var(--space-4);
}
.canvas-agent-skill-library-header h2 {
font-size: var(--fs-heading-lg);
}
.canvas-agent-skill-library-list {
grid-template-columns: minmax(0, 1fr);
gap: var(--space-6);
padding-inline: var(--space-4);
}
.canvas-agent-skill-library-footer {
gap: var(--space-2);
padding-inline: var(--space-4);
font-size: var(--fs-label);
}
}
@media (prefers-reduced-motion: reduce) {
.canvas-agent-skill-card,
.canvas-agent-skill-card-cover,
.canvas-agent-skill-card-cover img,
.canvas-agent-skill-card-cover video,
.canvas-agent-skill-library-tab {
transition: none;
}
.canvas-agent-skill-card:hover,
.canvas-agent-skill-card:focus-within,
.canvas-agent-skill-card:hover .canvas-agent-skill-card-cover img,
.canvas-agent-skill-card:focus-within .canvas-agent-skill-card-cover img {
transform: none;
}
}
@container (max-width: 390px) {
.canvas-agent-permissions {
grid-template-columns: 1fr;
}
}
@media (max-width: 639px) {
.canvas-agent-panel [data-agent-drag-handle] {
cursor: default;
touch-action: auto;
}
}