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maestro/web/src/components/structured/structured.css
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CSS

/* Structured transcript styling, ported from src/styles.css's "structured
view (#140)" block for the React pane (#246). The class names are the
contract shared with docs/STRUCTURED-VIEW.md's row kinds; the components in
this directory emit exactly these. Pane chrome (header, title, disconnect)
is not here — like TerminalPane, StructuredPane renders the body only and
whatever composes it owns the header.
Hierarchy is deliberate: the approval is the loudest thing on screen, tool
rows are quiet cards, and the agent's prose carries the reading weight. */
.structured-config {
position: relative;
flex: 0 0 40px;
}
.structured-config-trigger {
width: 40px;
height: 40px;
display: inline-flex;
justify-content: center;
align-items: center;
padding: 0;
border: 0;
border-radius: var(--r-2);
background: transparent;
color: var(--muted);
cursor: pointer;
}
.structured-config-trigger svg {
width: 18px;
height: 18px;
fill: none;
stroke: currentColor;
stroke-width: 1.75;
stroke-linecap: round;
}
.structured-config-trigger:hover,
.structured-config-trigger[aria-expanded="true"] {
color: var(--ink);
background: var(--surface-3);
}
.structured-config-trigger:focus-visible,
.structured-config-select:focus-visible,
.structured-config-toggle:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
.structured-config-menu {
position: absolute;
z-index: 20;
bottom: calc(100% + var(--sp-2));
right: 0;
width: min(320px, 86vw);
padding: var(--sp-2);
border: 1px solid var(--border-strong);
border-radius: var(--r-2);
background: var(--surface);
box-shadow: var(--shadow-2);
}
.structured-config-row {
display: grid;
grid-template-columns: minmax(80px, 1fr) minmax(0, 1.6fr);
align-items: center;
gap: var(--sp-3);
min-height: 34px;
padding: var(--sp-1) var(--sp-2);
color: var(--ink);
font-size: var(--fs-12);
}
.structured-config-row + .structured-config-row {
border-top: 1px solid var(--border);
}
.structured-config-name {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.structured-config-select {
min-width: 0;
height: 28px;
padding: 0 var(--sp-2);
border: 1px solid var(--border);
border-radius: var(--r-1);
background: var(--surface-2);
color: var(--ink);
font: inherit;
}
.structured-config-toggle {
justify-self: end;
width: 17px;
height: 17px;
accent-color: var(--accent);
}
.structured-body {
flex: 1 1 auto;
min-height: 0;
display: flex;
}
.structured-pane,
.structured-input {
font-family: var(--font-sans);
}
.st-row-agent code,
.st-tool-text,
.st-tool-detail pre,
.st-diff,
.st-approval-path {
font-family: var(--font-mono);
}
.structured-main {
min-width: 0;
min-height: 0;
max-width: 820px;
margin-inline: auto;
width: 100%;
display: flex;
flex-direction: column;
flex: 1 1 auto;
}
.structured-scroll {
flex: 1 1 auto;
min-height: 0;
min-width: 0;
overflow-y: auto;
}
.structured-rows {
display: flex;
flex-direction: column;
min-width: 0;
}
.structured-activity {
flex: 0 0 auto;
display: flex;
align-items: center;
gap: var(--sp-2);
min-height: 30px;
padding: var(--sp-1) var(--sp-3);
color: var(--muted);
font-size: var(--fs-11);
font-variant-numeric: tabular-nums;
}
.structured-activity[hidden] {
display: none;
}
.structured-activity-pulse {
position: relative;
width: 7px;
height: 7px;
flex: 0 0 auto;
border-radius: 50%;
background: var(--live);
box-shadow: 0 0 0 0 var(--live-glow);
animation: structured-thinking 1.6s ease-out infinite;
}
@keyframes structured-thinking {
50% {
box-shadow: 0 0 0 5px transparent;
}
}
/* every transcript row carries its own layout; none of them are cards */
.st-row {
display: flex;
gap: var(--sp-3);
padding: var(--sp-3);
min-width: 0;
}
.st-body {
flex: 1 1 auto;
min-width: 0;
}
/* User turns read as compact chat bubbles while the padded row remains the
full hover/copy target. */
.st-row-user {
justify-content: flex-end;
}
.st-row-user .st-body {
flex: 0 1 auto;
max-width: min(86%, 72ch);
padding: var(--sp-2) var(--sp-3);
border-radius: var(--r-2);
background: var(--surface-3);
}
.st-row-user:hover {
background: var(--surface-2);
}
/* Queued messages: optimistic user bubbles, not yet sent. */
.st-row-queued {
justify-content: flex-end;
pointer-events: none;
}
.st-row-queued .st-body {
flex: 0 1 auto;
max-width: min(86%, 72ch);
padding: var(--sp-2) var(--sp-3);
border-radius: var(--r-2);
background: var(--surface-3);
opacity: 0.45;
filter: blur(0.5px);
}
.st-user-text {
white-space: pre-wrap;
overflow-wrap: anywhere;
}
.st-user-image {
display: block;
max-width: min(100%, 480px);
max-height: 360px;
margin-top: var(--sp-2);
border-radius: var(--r-1);
object-fit: contain;
}
/* agent prose: no card, no background — plain text is the point */
.st-row-agent .st-body p {
margin: 0 0 var(--sp-2);
overflow-wrap: anywhere;
}
.st-row-agent .st-body p:last-child {
margin-bottom: 0;
}
.st-row-agent .st-body > :first-child {
margin-top: 0;
}
.st-row-agent .st-body > :last-child {
margin-bottom: 0;
}
.st-row-agent .st-body h1,
.st-row-agent .st-body h2,
.st-row-agent .st-body h3,
.st-row-agent .st-body h4 {
margin: var(--sp-4) 0 var(--sp-2);
color: var(--ink);
font-size: var(--fs-14);
line-height: 1.35;
}
.st-row-agent .st-body ul,
.st-row-agent .st-body ol {
margin: var(--sp-2) 0;
padding-left: var(--sp-5);
}
.st-row-agent .st-body li + li {
margin-top: var(--sp-1);
}
.st-row-agent .st-body pre {
margin: var(--sp-2) 0;
padding: var(--sp-3);
overflow-x: auto;
border: 1px solid var(--border);
border-radius: var(--r-2);
background: var(--surface-2);
}
.st-row-agent .st-body pre code {
padding: 0;
border: 0;
background: transparent;
}
.st-row-agent .st-body a {
color: var(--ink);
text-decoration-color: var(--border-strong);
text-underline-offset: 2px;
}
.st-markdown-table-wrap {
max-width: 100%;
margin: var(--sp-2) 0;
overflow-x: auto;
border: 1px solid var(--border);
border-radius: var(--r-2);
}
.st-row-agent table {
width: 100%;
border-collapse: collapse;
font-size: var(--fs-12);
}
.st-row-agent th,
.st-row-agent td {
padding: var(--sp-2) var(--sp-3);
border-bottom: 1px solid var(--border);
text-align: left;
vertical-align: top;
white-space: nowrap;
}
.st-row-agent th {
color: var(--ink);
background: var(--surface-2);
font-weight: 600;
}
.st-row-agent tr:last-child td {
border-bottom: 0;
}
.st-row-agent code {
background: var(--surface-2);
border: 1px solid var(--border);
border-radius: var(--r-1);
padding: 0 3px;
font-size: 0.92em;
}
.st-row-thought {
color: var(--faint);
font-size: var(--fs-12);
line-height: 1.4;
white-space: pre-wrap;
overflow-wrap: anywhere;
}
.st-row-notice {
color: var(--faint);
font-size: var(--fs-12);
}
.st-turn-meta {
align-self: flex-start;
display: flex;
align-items: center;
gap: var(--sp-2);
margin: 0 var(--sp-3) var(--sp-2);
padding: var(--sp-1) var(--sp-2);
border-radius: var(--r-1);
color: var(--faint);
font-size: var(--fs-11);
font-variant-numeric: tabular-nums;
}
.st-turn-meta:hover {
background: var(--surface-2);
color: var(--muted);
}
.st-turn-meta-dot {
width: 5px;
height: 5px;
flex: 0 0 auto;
border-radius: 50%;
background: var(--live);
}
.st-turn-meta-cancelled .st-turn-meta-dot {
background: var(--warn);
}
.st-turn-meta-failed .st-turn-meta-dot {
background: var(--danger);
}
.st-copyable {
position: relative;
border-radius: var(--r-1);
cursor: copy;
transition: background var(--dur-fast) var(--ease-out);
}
.st-copyable::after {
content: none;
position: absolute;
top: var(--sp-1);
right: var(--sp-1);
padding: 1px var(--sp-1);
border-radius: var(--r-1);
background: var(--surface-3);
color: var(--faint);
font-size: var(--fs-11);
font-style: normal;
line-height: 1.4;
opacity: 0;
pointer-events: none;
transition: opacity var(--dur-fast) var(--ease-out);
}
.st-copyable:focus-visible {
background: var(--surface-2);
outline: none;
}
@media (hover: hover) {
.st-copyable:hover {
background: var(--surface-2);
}
.st-copyable:hover::after {
content: "copy";
opacity: 1;
}
.st-copyable[data-copy-state="copied"]:hover::after {
content: "copied";
color: var(--live);
}
.st-copyable[data-copy-state="error"]:hover::after {
content: "copy failed";
color: var(--danger);
}
}
/* tool rows: bordered, compact, deliberately not lifted */
.st-tool {
flex: 1 1 auto;
border: 1px solid var(--border);
border-radius: var(--r-2);
min-width: 0;
}
.st-tool-head {
appearance: none;
width: 100%;
border: 0;
background: transparent;
color: inherit;
font: inherit;
cursor: pointer;
display: flex;
align-items: center;
gap: var(--sp-2);
padding: var(--sp-2) var(--sp-3);
min-width: 0;
transition: background var(--dur-fast) var(--ease-out);
}
.st-tool-head:hover {
background: var(--surface-2);
}
.st-row-tool:hover,
.st-row-approval:hover {
background: var(--surface-2);
}
.st-tool-glyph {
width: 16px;
flex: 0 0 auto;
text-align: center;
color: var(--faint);
}
.st-tool-name {
font-weight: 500;
flex: 0 0 auto;
}
.st-tool-arg {
color: var(--muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
min-width: 0;
text-align: left;
}
.st-tool-meta {
margin-left: auto;
flex: 0 0 auto;
font-size: var(--fs-11);
color: var(--faint);
font-variant-numeric: tabular-nums;
}
.st-tool-meta-running {
color: var(--live);
}
.st-tool-meta-failed {
color: var(--danger);
}
.st-tool-out {
border-top: 1px solid transparent;
}
.st-disclosure {
display: grid;
grid-template-rows: 0fr;
opacity: 0;
transition:
grid-template-rows var(--dur) var(--ease-out),
opacity var(--dur-fast) var(--ease-out),
border-color var(--dur-fast) var(--ease-out);
}
.st-disclosure.is-expanded {
grid-template-rows: 1fr;
opacity: 1;
}
.st-disclosure-clip {
min-height: 0;
overflow: hidden;
}
.st-tool-out.is-expanded {
border-top-color: var(--border);
}
.st-tool-out .st-disclosure-inner {
display: flex;
flex-direction: column;
gap: var(--sp-2);
padding: var(--sp-2) var(--sp-3);
}
/* `display: flex` above outranks the UA sheet's `[hidden]` (same pitfall as
`.wt-step`/`.raw-wrap`) — restate it explicitly. */
.st-tool-out[hidden] {
display: none;
}
.st-tool-text {
font-size: var(--fs-12);
color: var(--muted);
white-space: pre-wrap;
overflow-wrap: anywhere;
overflow-x: auto;
}
.st-tool-detail {
min-width: 0;
}
.st-tool-detail-label {
margin-bottom: var(--sp-1);
color: var(--faint);
font-size: var(--fs-11);
letter-spacing: 0.1em;
text-transform: uppercase;
}
.st-tool-detail pre {
margin: 0;
padding: var(--sp-2);
border: 1px solid var(--border);
border-radius: var(--r-1);
background: var(--bg);
color: var(--muted);
font: inherit;
font-size: var(--fs-12);
white-space: pre-wrap;
overflow-wrap: anywhere;
overflow-x: auto;
}
.st-tool-fact {
display: flex;
align-items: baseline;
gap: var(--sp-2);
color: var(--faint);
font-size: var(--fs-11);
}
.st-tool-fact code {
font-family: var(--font-mono);
font-variant-numeric: tabular-nums;
}
.st-tool-exit-ok {
color: var(--live);
}
.st-tool-exit-failed {
color: var(--danger);
}
.st-tool-image {
display: block;
width: auto;
max-width: min(100%, 720px);
max-height: 480px;
border: 1px solid var(--border);
border-radius: var(--r-1);
object-fit: contain;
}
.st-tool-audio {
display: block;
width: min(100%, 480px);
min-height: var(--control-h);
}
.st-tool-resource {
display: grid;
grid-template-columns: auto minmax(0, 1fr);
align-items: baseline;
gap: var(--sp-1) var(--sp-2);
min-width: 0;
padding: var(--sp-2);
border: 1px solid var(--border);
border-radius: var(--r-1);
background: var(--bg);
font-size: var(--fs-12);
}
.st-tool-resource-name {
color: var(--ink);
font-weight: 500;
}
.st-tool-resource-uri {
min-width: 0;
overflow-wrap: anywhere;
color: var(--muted);
}
.st-tool-resource-description {
grid-column: 1 / -1;
color: var(--muted);
}
.st-tool-terminal {
color: var(--muted);
font-family: var(--font-mono);
font-size: var(--fs-12);
}
.st-tool-raw {
color: var(--faint);
font-size: var(--fs-11);
}
.st-tool-raw summary {
width: fit-content;
padding-block: var(--sp-1);
cursor: pointer;
user-select: none;
transition: color var(--dur-fast) var(--ease-out);
}
.st-tool-raw summary:hover,
.st-tool-raw summary:focus-visible {
color: var(--ink);
}
.st-tool-raw summary:focus-visible {
border-radius: var(--r-1);
outline: 2px solid var(--accent-ring);
outline-offset: 2px;
}
.st-tool-raw-body {
display: flex;
flex-direction: column;
gap: var(--sp-2);
padding-top: var(--sp-1);
}
.st-tool-group {
min-width: 0;
border: 1px solid var(--border);
border-radius: var(--r-2);
background: color-mix(in oklab, var(--surface-2) 55%, transparent);
padding: var(--sp-1) var(--sp-2);
transition: background var(--dur-fast) var(--ease-out);
}
.st-tool-group:hover {
background: color-mix(in oklab, var(--surface-2) 70%, transparent);
}
.st-tool-group-head {
appearance: none;
width: 100%;
border: 0;
background: transparent;
color: inherit;
font: inherit;
cursor: pointer;
display: flex;
align-items: center;
gap: var(--sp-2);
padding: 0;
min-width: 0;
transition: color var(--dur-fast) var(--ease-out);
}
.st-tool-group-head:hover {
background: var(--surface-2);
}
.st-tool-group-glyph {
color: var(--faint);
transition: transform var(--dur-fast) var(--ease-out);
}
.st-tool-group-head[aria-expanded="true"] .st-tool-group-glyph {
transform: rotate(90deg);
}
.st-tool-group-title {
flex: 0 0 auto;
font-weight: 500;
}
.st-tool-group-body {
padding-top: 0;
}
.st-tool-group-body .st-disclosure-inner {
display: flex;
flex-direction: column;
padding-top: var(--sp-1);
}
.st-tool-group-body .st-disclosure-inner > .st-row-tool {
padding: 0;
}
/* inside a group, tool cards lose their border and background —
the group container already provides the visual boundary. */
.st-tool-group-body .st-tool {
border: 0;
}
.st-tool-group-body .st-tool-head {
padding: var(--sp-1) var(--sp-2);
border-radius: var(--r-1);
}
/* intermediate agent text inside a tool group — subdued so the final
answer outside the group stays the prominent one. */
.st-tool-group-body .st-row-agent {
color: var(--muted);
font-size: var(--fs-12);
padding: var(--sp-1) var(--sp-2);
}
.st-tool-group-body .st-row-agent .st-body > :first-child {
margin-top: 0;
}
.st-tool-group-body .st-row-agent .st-body > :last-child {
margin-bottom: 0;
}
.st-tool-group-body .st-row-thought {
padding: var(--sp-1) var(--sp-2);
}
.st-tool-group-body[hidden] {
display: none;
}
/* Live transcript rows resolve into the stream through a short occlusion,
matching data becoming concrete without replaying on token patches. */
.st-row-enter {
animation: structured-row-enter var(--dur) var(--ease-out) both;
}
@keyframes structured-row-enter {
from {
opacity: 0.2;
transform: translateY(3px);
clip-path: inset(0 0 18% 0);
filter: blur(1px);
}
}
.st-diff-block {
display: flex;
flex-direction: column;
gap: var(--sp-1);
}
.st-diff-path {
font-size: var(--fs-11);
color: var(--muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* the diff gets its own horizontal scroller, independent of the page */
.st-diff {
font-size: var(--fs-12);
overflow-x: auto;
border: 1px solid var(--border);
border-radius: var(--r-1);
}
.st-diff pre {
margin: 0;
}
.st-ln {
display: block;
white-space: pre;
padding: 0 var(--sp-3);
line-height: 1.4;
}
.st-ln-add {
background: color-mix(in oklab, var(--live) 14%, transparent);
}
.st-ln-del {
background: var(--danger-tint);
}
.st-ln-ctx {
color: var(--muted);
}
.st-ln-hunk {
color: var(--faint);
background: var(--surface-2);
}
.st-ln-eof {
color: var(--faint);
font-style: italic;
}
/* the one lifted, card-like element on the surface: the only thing the
operator owes a decision on */
.st-approval {
border: 1px solid var(--warn);
border-radius: var(--r-2);
background: color-mix(in oklab, var(--warn) 12%, var(--surface));
box-shadow: var(--shadow-1);
padding: var(--sp-3);
display: flex;
flex-direction: column;
gap: var(--sp-2);
min-width: 0;
}
.st-approval-title {
color: var(--warn);
font-size: var(--fs-11);
letter-spacing: 0.1em;
text-transform: uppercase;
display: flex;
align-items: center;
gap: var(--sp-2);
}
.st-approval-what {
color: var(--ink);
}
.st-approval-path {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--r-1);
padding: var(--sp-2);
font-size: var(--fs-12);
overflow-x: auto;
white-space: pre;
}
.st-approval-acts {
display: flex;
gap: var(--sp-2);
flex-wrap: wrap;
}
.st-approval-resolved {
font-size: var(--fs-11);
color: var(--faint);
}
/* compact resolved approval inside a tool group — same muted treatment
as intermediate agent text so the audit trail is preserved without
drawing attention to itself. */
.st-approval-compact {
color: var(--muted);
font-size: var(--fs-12);
padding: var(--sp-1) var(--sp-2);
font-style: italic;
}
.act {
appearance: none;
font: inherit;
font-size: var(--fs-12);
height: 26px;
padding: 0 var(--sp-3);
border-radius: var(--r-2);
border: 1px solid var(--border-strong);
background: var(--surface);
color: var(--ink);
cursor: pointer;
transition:
transform var(--dur-fast) var(--ease-out),
background var(--dur-fast) var(--ease-out);
}
.act:hover {
background: var(--surface-3);
}
.act:active {
transform: translateY(1px);
}
.act:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.act.primary {
background: var(--accent);
color: var(--accent-ink);
border-color: var(--accent);
font-weight: 500;
}
.act.deny {
color: var(--danger);
border-color: color-mix(in oklab, var(--danger) 40%, transparent);
}
.act.deny:hover {
background: var(--danger-tint);
border-color: var(--danger);
}
/* The composer is a sibling of the scrolling transcript, not part of it: it
stays reachable at the pane edge without changing transcript scroll math.
It is a flush band at the foot of the pane rather than a floating card: its
own `--surface` fill is what separates it from the transcript, over a
hairline that doubles as the focus indicator. Inner metrics line the draft
up with the transcript's own 12px gutter. */
.structured-composer {
position: relative;
flex: 0 0 auto;
padding: var(--sp-1) var(--sp-1) max(var(--sp-1), env(safe-area-inset-bottom));
border-top: 1px solid var(--border);
background: var(--surface);
display: flex;
align-items: flex-end;
gap: var(--sp-1);
transition: border-color var(--dur-fast) var(--ease-out);
}
.structured-composer:focus-within {
border-top-color: var(--border);
}
.structured-input-wrap {
position: relative;
flex: 1 1 auto;
min-width: 0;
}
.structured-attachments {
display: flex;
flex-wrap: wrap;
gap: var(--sp-1);
padding: var(--sp-1);
}
.structured-attachments[hidden] { display: none; }
.structured-attachment {
display: inline-flex;
align-items: center;
min-width: 0;
max-width: 100%;
padding-left: var(--sp-2);
background: var(--surface-2);
border: 1px solid var(--border);
border-radius: var(--r-1);
font-size: var(--fs-11);
}
.structured-attachment > span {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.structured-attachment button {
flex-shrink: 0;
min-width: var(--tap);
min-height: var(--tap);
border: 0;
background: transparent;
color: var(--muted);
}
.structured-attachment button:hover { color: var(--ink); }
.structured-attachment button:disabled { opacity: 0.5; }
.structured-input {
display: block;
width: 100%;
min-width: 0;
max-height: 160px;
min-height: 40px;
resize: none;
overflow-y: hidden;
padding: 10px var(--sp-2);
border: 0;
border-radius: var(--r-2);
background: transparent;
color: var(--ink);
font-size: var(--fs-13);
line-height: 20px;
}
.structured-input:focus-visible {
outline: none;
}
.structured-composer .structured-send,
.structured-composer .structured-cancel {
height: 40px;
min-height: 40px;
border-radius: var(--r-2);
font-family: var(--font-sans);
}
.structured-composer .structured-send {
gap: 6px;
padding: 0 var(--sp-3);
border-color: var(--accent);
background: var(--accent);
color: var(--accent-ink);
font-weight: 650;
box-shadow: inset 0 1px 0 color-mix(in oklab, white 24%, transparent);
}
.structured-composer .structured-send::before,
.structured-composer .structured-send::after,
.structured-composer .structured-cancel::before,
.structured-composer .structured-cancel::after {
content: none;
}
.structured-composer .structured-send svg {
width: 16px;
height: 16px;
fill: none;
stroke: currentColor;
stroke-width: 1.7;
stroke-linecap: round;
stroke-linejoin: round;
transition: transform var(--dur-fast) var(--ease-out);
}
.structured-composer .structured-send:hover {
background: var(--accent-strong);
border-color: var(--accent-strong);
color: var(--accent-ink);
}
.structured-composer .structured-send:hover svg {
transform: translateX(2px);
}
.structured-composer .structured-cancel {
position: relative;
width: 40px;
padding: 0;
border-color: transparent;
color: var(--danger);
}
.structured-composer .structured-cancel:hover {
background: var(--danger-tint);
}
.structured-cancel-stop {
width: 16px;
height: 16px;
}
.structured-cancel-spinner {
position: absolute;
inset: 4px;
width: auto;
height: auto;
animation: cancel-spin 0.8s linear infinite;
}
@keyframes cancel-spin {
to { transform: rotate(360deg); }
}
@media (max-width: 520px) {
/* One row cannot hold a draft plus three controls at phone width — the
draft gets a line of its own and the controls drop below it. */
.structured-composer {
flex-wrap: wrap;
justify-content: flex-end;
padding-left: var(--sp-2);
padding-right: var(--sp-2);
}
/* `order` keeps the draft on the first line: without it the attach button,
which precedes it in the DOM, wraps onto a line of its own. */
.structured-input-wrap {
flex: 1 1 100%;
order: -1;
}
.structured-composer .structured-config {
margin-right: auto;
}
.structured-config-menu {
left: 0;
right: auto;
}
}
.structured-command-menu {
position: absolute;
z-index: var(--z-sticky);
right: 0;
bottom: calc(100% + var(--sp-2));
left: 0;
max-height: min(42vh, 320px);
overflow-y: auto;
border: 1px solid var(--border-strong);
border-radius: var(--r-2);
background: var(--surface);
box-shadow: var(--shadow-2);
}
.structured-command-menu[hidden] {
display: none;
}
.structured-command-option {
min-height: var(--tap);
padding: var(--sp-2) var(--sp-3);
border-bottom: 1px solid var(--border);
cursor: pointer;
}
.structured-command-option:last-child {
border-bottom: 0;
}
.structured-command-option:hover,
.structured-command-option[aria-selected="true"] {
background: var(--accent-tint);
}
.structured-command-title {
display: flex;
align-items: baseline;
gap: var(--sp-2);
min-width: 0;
}
.structured-command-name {
flex: 0 0 auto;
color: var(--ink);
font-weight: 600;
}
.structured-command-hint,
.structured-command-description {
overflow: hidden;
color: var(--muted);
font-size: var(--fs-11);
text-overflow: ellipsis;
white-space: nowrap;
}
.structured-command-hint {
min-width: 0;
}
.structured-command-description {
margin-top: var(--sp-1);
}
.structured-input:focus {
outline: none;
box-shadow: none;
}
.structured-input:disabled {
color: var(--faint);
background: transparent;
}
/* `.btn` sets `display: inline-flex`, which outranks the UA sheet's
`[hidden]` — restate it explicitly (same pitfall as `.st-tool-out`). */
.structured-cancel[hidden] {
display: none;
}
.structured-send[hidden] {
display: none;
}
.structured-error {
margin: 0 var(--sp-3);
padding: var(--sp-2) var(--sp-3);
background: var(--danger-tint);
color: var(--danger);
font-size: var(--fs-12);
border-radius: var(--r-2);
}
@media (prefers-reduced-motion: reduce) {
.act,
.st-copyable,
.st-copyable::after,
.st-disclosure,
.st-tool-head,
.st-tool-group-glyph {
transition-duration: 0.01ms;
}
.st-row-enter {
animation: none;
}
.structured-activity-pulse {
animation: none;
}
}
/* Composer control base. The pane no longer inherits the shared `.btn` kit
(it renders standalone, without the terminal pane's header chrome), so the
three composer buttons carry their own base here; the `.structured-composer
.structured-send` rules above still win on every property they set. */
.structured-attach,
.structured-send,
.structured-cancel {
display: inline-flex;
align-items: center;
justify-content: center;
border: 1px solid var(--border);
border-radius: var(--r-2);
background: var(--surface-2);
color: var(--ink);
font-size: var(--fs-13);
cursor: pointer;
transition:
background var(--dur-fast) var(--ease-out),
border-color var(--dur-fast) var(--ease-out),
color var(--dur-fast) var(--ease-out);
}
.structured-attach {
width: 36px;
height: 36px;
padding: 0;
border-color: transparent;
background: transparent;
color: var(--muted);
align-self: center;
}
.structured-attach:hover {
background: var(--surface-3);
color: var(--ink);
}
.structured-attach:disabled,
.structured-send:disabled,
.structured-cancel:disabled {
opacity: 0.5;
cursor: default;
}
/* The pane's own root: `.attach`'s flex column, without the header it no
longer draws. */
.structured-pane {
display: flex;
flex-direction: column;
min-height: 0;
height: 100%;
background: var(--bg);
color: var(--ink);
}