feat: glass ui pass

This commit is contained in:
Brooklyn Nicholson
2026-05-16 19:21:33 -05:00
parent 062eed654d
commit d67a438fec
104 changed files with 5173 additions and 1919 deletions
+482 -74
View File
@@ -2,6 +2,7 @@
@plugin '@tailwindcss/typography';
@import 'tw-shimmer';
@import 'katex/dist/katex.min.css';
@import '@vscode/codicons/dist/codicon.css';
@custom-variant dark (&:is(.dark *));
@font-face {
@@ -60,87 +61,217 @@
--color-sidebar: var(--sidebar);
--shadow-ink: var(--dt-foreground);
--shadow-xs: 0 0.0625rem 0.125rem color-mix(in srgb, #000 5%, transparent);
--shadow-sm:
0 0 0 0.0625rem color-mix(in srgb, var(--dt-foreground) 6%, transparent),
0 0.125rem 0.5rem color-mix(in srgb, #000 4%, transparent);
--shadow-md:
0 0 0 0.0625rem color-mix(in srgb, var(--dt-foreground) 8%, transparent),
0 0.25rem 1rem color-mix(in srgb, #000 8%, transparent),
0 1rem 2rem -1.5rem color-mix(in srgb, #000 18%, transparent);
--shadow-lg:
inset 0 0.0625rem 0 color-mix(in srgb, #fff 28%, transparent),
0 0 0 0.0625rem color-mix(in srgb, var(--dt-foreground) 8%, transparent),
0 0.75rem 2rem color-mix(in srgb, #000 12%, transparent);
--shadow-header:
0 0.5rem 0.875rem -0.375rem color-mix(in srgb, var(--dt-background) 96%, transparent),
0 1.25rem 2rem -0.875rem color-mix(in srgb, var(--dt-background) 82%, transparent),
0 2rem 3rem -1.5rem color-mix(in srgb, var(--dt-background) 55%, transparent);
0 0.0625rem 0 color-mix(in srgb, var(--dt-foreground) 7%, transparent),
0 0.625rem 1.5rem -1.25rem color-mix(in srgb, #000 16%, transparent);
--shadow-composer:
0 0 0 0.0625rem color-mix(in srgb, var(--shadow-ink) 4%, transparent),
0 0.0625rem 0.25rem color-mix(in srgb, var(--shadow-ink) 3%, transparent);
0 0.0625rem 0.125rem color-mix(in srgb, #000 5%, transparent);
--shadow-composer-focus:
0 0 0 0.125rem color-mix(in srgb, var(--dt-composer-ring) calc(14% * var(--composer-ring-strength)), transparent),
0 0 0 0.0625rem color-mix(in srgb, var(--dt-composer-ring) calc(26% * var(--composer-ring-strength)), transparent),
0 0.1875rem 0.625rem color-mix(in srgb, var(--shadow-ink) 4%, transparent);
0 0 0 0.125rem color-mix(in srgb, var(--dt-composer-ring) calc(10% * var(--composer-ring-strength)), transparent),
0 0 0 0.0625rem color-mix(in srgb, var(--dt-composer-ring) calc(22% * var(--composer-ring-strength)), transparent),
0 0.25rem 0.875rem color-mix(in srgb, #000 8%, transparent),
0 0.75rem 2rem -1.25rem color-mix(in srgb, #000 14%, transparent);
}
@layer base {
:root {
color-scheme: dark;
color-scheme: light;
--dt-background: #f7f7f7;
--dt-foreground: #242424;
--dt-card: #ffffff;
--dt-card-foreground: #242424;
--dt-muted: #f0f0ef;
--dt-muted-foreground: #737373;
--dt-popover: #ffffff;
--dt-popover-foreground: #242424;
--dt-primary: #cf806d;
--dt-primary-foreground: #ffffff;
--dt-secondary: #f1f1f0;
--dt-secondary-foreground: #2d2d2d;
--dt-accent: #eeeeed;
--dt-accent-foreground: #242424;
--dt-border: #dfdfdc;
--dt-input: #ddddda;
--dt-ring: #b97969;
--dt-destructive: #b94a3a;
--theme-foreground: #17171a;
--theme-primary: #0053fd;
--theme-secondary: color-mix(in srgb, #0053fd 7%, #ffffff);
--theme-accent-soft: color-mix(in srgb, #0053fd 10%, #ffffff);
--theme-midground: #0053fd;
--theme-warm: #cf806d;
--theme-background-seed: #f8faff;
--theme-sidebar-seed: #f3f7ff;
--theme-card-seed: #ffffff;
--theme-elevated-seed: #ffffff;
--theme-bubble-seed: color-mix(in srgb, #0053fd 6%, #ffffff);
--theme-neutral-chrome: #f3f3f3;
--theme-neutral-sidebar: #f3f3f3;
--theme-neutral-card: #fcfcfc;
--theme-mix-chrome: 44%;
--theme-mix-sidebar: 36%;
--theme-mix-card: 22%;
--theme-mix-elevated: 28%;
--theme-mix-bubble: 30%;
--theme-fill-primary-accent-mix: 16%;
--theme-fill-secondary-accent-mix: 11%;
--theme-fill-tertiary-accent-mix: 8%;
--theme-fill-quaternary-accent-mix: 5%;
--theme-fill-quinary-accent-mix: 3%;
--theme-stroke-primary-accent-mix: 24%;
--theme-stroke-secondary-accent-mix: 16%;
--theme-stroke-tertiary-accent-mix: 10%;
--theme-stroke-quaternary-accent-mix: 6%;
--ui-base: var(--theme-foreground);
--ui-accent: var(--theme-midground);
--ui-accent-secondary: var(--theme-primary);
--ui-warm: var(--theme-warm);
--ui-red: #cf2d56;
--ui-orange: #db704b;
--ui-yellow: #c08532;
--ui-green: #1f8a65;
--ui-cyan: #4c7f8c;
--ui-blue: #0053fd;
--ui-purple: #9e94d5;
--ui-bg-chrome: color-mix(in srgb, var(--theme-background-seed) var(--theme-mix-chrome), var(--theme-neutral-chrome));
--ui-bg-sidebar: color-mix(in srgb, var(--theme-sidebar-seed) var(--theme-mix-sidebar), var(--theme-neutral-sidebar));
--ui-bg-editor: color-mix(in srgb, var(--theme-card-seed) var(--theme-mix-card), var(--theme-neutral-card));
--ui-bg-elevated: color-mix(in srgb, var(--theme-elevated-seed) var(--theme-mix-elevated), var(--theme-neutral-card));
--ui-bg-card: color-mix(
in srgb,
var(--ui-accent) 4%,
color-mix(in srgb, var(--ui-base) 4%, transparent)
);
--ui-bg-input: #fcfcfc;
--ui-bg-primary: color-mix(
in srgb,
var(--ui-accent) var(--theme-fill-primary-accent-mix),
color-mix(in srgb, var(--ui-base) 10%, transparent)
);
--ui-bg-secondary: color-mix(
in srgb,
var(--ui-accent) var(--theme-fill-secondary-accent-mix),
color-mix(in srgb, var(--ui-base) 7%, transparent)
);
--ui-bg-tertiary: color-mix(
in srgb,
var(--ui-accent) var(--theme-fill-tertiary-accent-mix),
color-mix(in srgb, var(--ui-base) 5%, transparent)
);
--ui-bg-quaternary: color-mix(
in srgb,
var(--ui-accent) var(--theme-fill-quaternary-accent-mix),
color-mix(in srgb, var(--ui-base) 4%, transparent)
);
--ui-bg-quinary: color-mix(
in srgb,
var(--ui-accent) var(--theme-fill-quinary-accent-mix),
color-mix(in srgb, var(--ui-base) 3%, transparent)
);
--ui-text-primary: color-mix(in srgb, var(--ui-base) 94%, transparent);
--ui-text-secondary: color-mix(in srgb, var(--ui-base) 74%, transparent);
--ui-text-tertiary: color-mix(in srgb, var(--ui-base) 54%, transparent);
--ui-text-quaternary: color-mix(in srgb, var(--ui-base) 36%, transparent);
--ui-stroke-primary: color-mix(
in srgb,
var(--ui-accent) var(--theme-stroke-primary-accent-mix),
color-mix(in srgb, var(--ui-base) 10%, transparent)
);
--ui-stroke-secondary: color-mix(
in srgb,
var(--ui-accent) var(--theme-stroke-secondary-accent-mix),
color-mix(in srgb, var(--ui-base) 7%, transparent)
);
--ui-stroke-tertiary: color-mix(
in srgb,
var(--ui-accent) var(--theme-stroke-tertiary-accent-mix),
color-mix(in srgb, var(--ui-base) 5%, transparent)
);
--ui-stroke-quaternary: color-mix(
in srgb,
var(--ui-accent) var(--theme-stroke-quaternary-accent-mix),
color-mix(in srgb, var(--ui-base) 3%, transparent)
);
--glass-sash-hover-border: color-mix(in srgb, var(--ui-accent) 18%, var(--ui-stroke-tertiary));
--glass-sash-hover-background: color-mix(in srgb, var(--ui-accent) 6%, transparent);
--glass-surface-background: var(--ui-bg-editor);
--glass-sidebar-surface-background: var(--ui-bg-sidebar);
--glass-chat-surface-background: var(--ui-bg-chrome);
--glass-editor-surface-background: var(--ui-bg-chrome);
--glass-chat-bubble-background: color-mix(in srgb, var(--theme-bubble-seed) var(--theme-mix-bubble), var(--theme-neutral-card));
--glass-chat-bubble-opaque-background: var(--ui-bg-editor);
--glass-inline-code-background: color-mix(in srgb, #141414 5%, transparent);
--glass-inline-code-border: color-mix(in srgb, #141414 8%, transparent);
--glass-inline-code-foreground: color-mix(in srgb, #141414 88%, transparent);
--dt-background: var(--ui-bg-chrome);
--dt-foreground: var(--ui-text-primary);
--dt-card: var(--ui-bg-editor);
--dt-card-foreground: var(--ui-text-primary);
--dt-muted: var(--ui-bg-tertiary);
--dt-muted-foreground: var(--ui-text-tertiary);
--dt-popover: color-mix(in srgb, var(--ui-bg-elevated) 96%, transparent);
--dt-popover-foreground: var(--ui-text-primary);
--dt-primary: var(--theme-primary);
--dt-primary-foreground: #fcfcfc;
--dt-secondary: var(--theme-secondary);
--dt-secondary-foreground: var(--ui-text-secondary);
--dt-accent: var(--theme-accent-soft);
--dt-accent-foreground: var(--ui-text-primary);
--dt-border: var(--ui-stroke-secondary);
--dt-input: var(--ui-stroke-primary);
--dt-ring: var(--ui-stroke-primary);
--dt-composer-ring: var(--ui-base);
--dt-destructive: #cf2d56;
--dt-destructive-foreground: #ffffff;
--dt-sidebar-bg: #fafafa;
--dt-sidebar-border: #e2e2df;
--dt-user-bubble: #f2f2f1;
--dt-user-bubble-border: #dededb;
--dt-sidebar-bg: var(--ui-bg-sidebar);
--dt-sidebar-border: var(--ui-stroke-secondary);
--dt-user-bubble: var(--ui-bg-editor);
--dt-user-bubble-border: var(--ui-stroke-tertiary);
--dt-font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
--dt-font-mono: 'SF Mono', ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;
--dt-base-size: 0.875rem;
--dt-line-height: 1.55;
--dt-font-sans: 'Segoe WPC', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
--dt-font-mono: 'Cascadia Code', 'JetBrains Mono', 'SF Mono', ui-monospace, Menlo, Consolas, monospace;
--dt-base-size: 1rem;
--dt-line-height: 1.5;
--dt-letter-spacing: 0;
--dt-spacing-mul: 1;
--radius: 0.75rem;
--radius-scalar: 0.2;
--radius-scalar: 0.6;
/* Space under last message vs overlay composer — driven by the measured composer height (see composer/index.tsx). */
--thread-last-message-clearance: calc(var(--composer-measured-height) + 1.25rem);
--thread-last-message-clearance: calc(var(--composer-measured-height) + 2rem);
--composer-shell-pad-block-end: 2.5rem;
--message-text-indent: 1.5rem;
--composer-shell-pad-block-end: 0.625rem;
--message-text-indent: 0.75rem;
--conversation-text-font-size: 0.8125rem;
--conversation-tool-font-size: var(--conversation-text-font-size);
--conversation-caption-font-size: 0.75rem;
--conversation-line-height: 1.125rem;
--conversation-caption-line-height: 1rem;
--conversation-turn-gap: 0.375rem;
--file-tree-row-height: 1.375rem;
--composer-width: 88%;
--composer-control-size: 2rem;
--composer-control-primary-size: 2.125rem;
--composer-control-gap: 0.375rem;
--composer-row-gap: 0.375rem;
--composer-width: 48.75rem;
--composer-control-size: 1.75rem;
--composer-control-primary-size: 1.875rem;
--composer-control-gap: 0.25rem;
--composer-row-gap: 0.25rem;
--composer-ring-strength: 1;
--composer-surface-pad-x: 0.625rem;
--composer-surface-pad-y: 0.5rem;
--composer-input-min-height: 2rem;
--composer-surface-pad-x: 0.5rem;
--composer-surface-pad-y: 0.3125rem;
--composer-input-min-height: 1.625rem;
--composer-input-max-height: 9.375rem;
--composer-input-inline-min-width: 8rem;
--composer-fallback-height: 2.75rem;
--composer-measured-height: calc(0.5rem + var(--composer-shell-pad-block-end) + var(--composer-fallback-height));
--composer-surface-measured-height: var(--composer-fallback-height);
--thread-viewport-height: max(
0px,
0rem,
calc(100% - var(--composer-measured-height) + var(--composer-surface-measured-height))
);
--vsq: min(0.5vh, 0.5vw);
--image-preview-max-width: 34rem;
--image-preview-height: clamp(16.25rem, calc(var(--vsq) * 100), 26.25rem);
--sidebar-width: 14rem;
--chat-min-width: 24rem;
--sidebar-width: 14.8125rem;
--chat-min-width: 28rem;
--titlebar-control-size: 1.25rem;
--titlebar-control-height: 1.375rem;
--sidebar-content-inline-padding: 1rem;
@@ -153,23 +284,64 @@
--sidebar-accent-foreground: var(--dt-accent-foreground);
--sidebar-border: var(--dt-sidebar-border);
--sidebar-ring: var(--dt-ring);
--sidebar-edge-border: color-mix(in srgb, var(--dt-sidebar-border) 42%, transparent);
--chrome-action-hover: color-mix(in srgb, var(--dt-accent) 72%, transparent);
--sidebar-edge-border: color-mix(in srgb, var(--ui-base) 7.5%, transparent);
--chrome-action-hover: var(--ui-bg-tertiary);
--midground: var(--dt-midground);
--background: var(--dt-background);
--foreground: var(--dt-foreground);
--warm-glow: color-mix(in srgb, var(--dt-midground) 35%, transparent);
--warm-glow: color-mix(in srgb, var(--ui-warm) 32%, color-mix(in srgb, var(--ui-accent) 6%, transparent));
/* `--noise-opacity-mul` is set per-mode by `applyTheme()`. */
--noise-opacity-mul: 1;
--backdrop-invert-mul: 1;
}
:root.dark {
--sidebar-edge-border: color-mix(in srgb, var(--dt-sidebar-border) 78%, transparent);
--composer-ring-strength: 1.65;
--ui-base: #ffe6cb;
--ui-accent: #0053fd;
--ui-accent-secondary: #ffe6cb;
--ui-warm: #ffe6cb;
--ui-red: #e75e78;
--ui-orange: #db704b;
--ui-yellow: #c08532;
--ui-green: #55a583;
--ui-cyan: #6f9ba6;
--ui-blue: #0053fd;
--ui-purple: #9e94d5;
--ui-bg-chrome: #0d1d3a;
--ui-bg-sidebar: #0a1833;
--ui-bg-editor: #101827;
--ui-bg-elevated: #121d32;
--ui-bg-input: #131316;
--dt-background: var(--ui-bg-chrome);
--dt-foreground: var(--ui-text-primary);
--dt-card: var(--ui-bg-elevated);
--dt-card-foreground: var(--ui-text-primary);
--dt-muted: var(--ui-bg-tertiary);
--dt-muted-foreground: var(--ui-text-tertiary);
--dt-popover: color-mix(in srgb, var(--ui-bg-elevated) 96%, transparent);
--dt-popover-foreground: var(--ui-text-primary);
--dt-primary: var(--ui-accent);
--dt-primary-foreground: #0b0b0c;
--dt-secondary: var(--ui-bg-secondary);
--dt-secondary-foreground: var(--ui-text-secondary);
--dt-accent: var(--ui-bg-tertiary);
--dt-accent-foreground: var(--ui-text-primary);
--dt-border: var(--ui-stroke-secondary);
--dt-input: var(--ui-stroke-primary);
--dt-ring: var(--ui-stroke-primary);
--dt-composer-ring: var(--ui-base);
--dt-sidebar-bg: var(--ui-bg-sidebar);
--dt-sidebar-border: var(--ui-stroke-secondary);
--dt-user-bubble: var(--ui-bg-elevated);
--dt-user-bubble-border: var(--ui-stroke-tertiary);
--sidebar-edge-border: color-mix(in srgb, var(--ui-base) 12%, transparent);
--composer-ring-strength: 1.3;
--backdrop-invert-mul: 0;
--glass-inline-code-background: color-mix(in srgb, #ffffff 7%, transparent);
--glass-inline-code-border: color-mix(in srgb, #ffffff 10%, transparent);
--glass-inline-code-foreground: color-mix(in srgb, #ffffff 88%, transparent);
}
* {
@@ -189,9 +361,10 @@
body {
margin: 0;
background: var(--dt-background);
background: var(--glass-chat-surface-background);
color: var(--dt-foreground);
font-family: var(--dt-font-sans);
font-size: 0.8125rem;
line-height: var(--dt-line-height, 1.55);
letter-spacing: var(--dt-letter-spacing, 0);
overflow: hidden;
@@ -212,7 +385,7 @@
}
.dither {
background: repeating-conic-gradient(currentColor 0% 25%, transparent 0% 50%) 0 0 / 2px 2px;
background: repeating-conic-gradient(currentColor 0% 25%, transparent 0% 50%) 0 0 / 0.125rem 0.125rem;
}
:root:not([style*='--theme-asset-bg:']) .theme-default-filler {
@@ -226,7 +399,7 @@
@layer utilities {
[class*='rounded-full'],
[class*=':rounded-full'] {
border-radius: calc(var(--radius-scalar) * 9999px);
border-radius: calc(var(--radius-scalar) * 9999rem);
}
}
@@ -244,8 +417,8 @@
--arc-c1: var(--dt-midground);
--arc-c2: var(--dt-background);
--arc-angle: 160deg;
--arc-width: 1.25px;
--arc-inset: -2px;
--arc-width: 0.078125rem;
--arc-inset: -0.125rem;
--arc-duration: 2.23s;
pointer-events: none;
@@ -300,6 +473,46 @@ button {
-webkit-app-region: no-drag;
}
[data-slot='button'] {
box-shadow: none;
transition-duration: 100ms;
}
[data-slot='button'][data-variant='outline'],
[data-slot='button'][data-variant='secondary'] {
border-color: var(--ui-stroke-secondary);
background: var(--ui-bg-tertiary);
color: var(--ui-text-primary);
}
[data-slot='button'][data-variant='ghost'] {
color: var(--ui-text-secondary);
}
[data-slot='button'][data-variant='outline']:hover,
[data-slot='button'][data-variant='secondary']:hover,
[data-slot='button'][data-variant='ghost']:hover {
background: var(--chrome-action-hover);
color: var(--ui-text-primary);
}
[data-slot='dropdown-menu-content'],
[data-slot='select-content'],
[data-slot='dialog-content'] {
border-color: var(--ui-stroke-secondary);
background: color-mix(in srgb, var(--ui-bg-elevated) 96%, transparent);
box-shadow: var(--shadow-md);
backdrop-filter: blur(0.75rem) saturate(1.08);
-webkit-backdrop-filter: blur(0.75rem) saturate(1.08);
}
[data-slot='dropdown-menu-item']:focus,
[data-slot='dropdown-menu-checkbox-item']:focus,
[data-slot='dropdown-menu-radio-item']:focus {
background: var(--ui-bg-tertiary);
color: var(--ui-text-primary);
}
input,
textarea,
[contenteditable]:not([contenteditable='false']),
@@ -396,7 +609,7 @@ canvas {
.scrollbar-dt::-webkit-scrollbar-thumb,
.scrollbar-dt *::-webkit-scrollbar-thumb {
background: color-mix(in srgb, var(--dt-midground) 18%, transparent);
border-radius: 9999px;
border-radius: 9999rem;
border: 0.125rem solid transparent;
background-clip: padding-box;
}
@@ -431,6 +644,147 @@ canvas {
[data-slot='aui_assistant-message-content'] {
padding-left: var(--message-text-indent);
font-size: var(--conversation-text-font-size);
line-height: 1.5;
}
[data-slot='aui_assistant-message-root'] {
width: 100%;
}
[data-slot='aui_assistant-message-content'] .aui-md,
[data-slot='aui_assistant-message-content'] .aui-md :where(p, li, blockquote, table, pre) {
font-size: inherit;
}
/* Streamed prose hangs slightly indented from the tool/todo column so the
reading column reads as a "reply" within the conversation gutter. Tools,
todos, and thinking blocks keep the existing --message-text-indent so they
remain flush with the user message text above them. */
[data-slot='aui_assistant-message-content'] > .aui-md {
padding-inline-start: var(--md-text-indent, 0.5rem);
}
[data-slot='aui_user-message-root'],
[data-slot='aui_edit-composer-root'] {
font-size: var(--conversation-text-font-size);
}
[data-slot='aui_thread-content'] {
max-width: var(--composer-width);
padding-inline: 1.5rem;
}
[data-slot='aui_intro'] {
align-items: center;
justify-content: center;
padding-bottom: var(--composer-measured-height);
text-align: center;
}
[data-slot='aui_intro'] > div {
max-width: min(var(--composer-width), 82vw);
}
[data-slot='aui_intro'] p:last-child {
max-width: 34rem;
margin-inline: auto;
color: var(--ui-text-tertiary);
font-size: 0.875rem;
line-height: 1.45;
}
.fit-text {
display: flex;
font-size: var(--fit-text-min, 1rem);
container-type: inline-size;
--captured-length: initial;
--support-sentinel: var(--captured-length, 9999px);
}
.fit-text > [aria-hidden='true'] {
visibility: hidden;
}
.fit-text > :not([aria-hidden='true']) {
flex-grow: 1;
container-type: inline-size;
--captured-length: 100cqi;
--available-space: var(--captured-length);
}
.fit-text > :not([aria-hidden='true']) > * {
display: block;
inline-size: var(--available-space);
line-height: var(--fit-text-line-height, 1);
--support-sentinel: inherit;
--captured-length: 100cqi;
--ratio: tan(atan2(var(--available-space), var(--available-space) - var(--captured-length)));
--font-size: clamp(
var(--fit-text-min, 1em),
1em * var(--ratio),
var(--fit-text-max, infinity * 1px) - var(--support-sentinel)
);
font-size: var(--font-size);
}
@container (inline-size > 0) {
.fit-text > :not([aria-hidden='true']) > * {
white-space: nowrap;
}
}
@property --captured-length {
syntax: '<length>';
initial-value: 0px;
inherits: true;
}
@property --captured-length2 {
syntax: '<length>';
initial-value: 0px;
inherits: true;
}
[data-slot='composer-root'] {
width: min(var(--composer-width), calc(100% - 2rem));
padding-bottom: var(--composer-shell-pad-block-end);
}
[data-slot='composer-root'] > .pointer-events-none {
background: linear-gradient(
to bottom,
transparent,
color-mix(in srgb, var(--glass-chat-surface-background) 88%, transparent)
) !important;
}
[data-slot='composer-surface'] {
border-color: var(--ui-stroke-secondary) !important;
box-shadow: var(--shadow-composer) !important;
}
[data-slot='composer-surface'] > [aria-hidden='true'] {
background: var(--glass-chat-bubble-background) !important;
backdrop-filter: blur(0.75rem) saturate(1.08);
-webkit-backdrop-filter: blur(0.75rem) saturate(1.08);
}
[data-slot='composer-fade'] {
min-height: 2.375rem;
}
[data-slot='composer-rich-input'] {
color: var(--ui-text-primary);
font-size: 0.8125rem;
}
[data-slot='composer-rich-input']:empty::before {
color: var(--ui-text-tertiary) !important;
}
[data-slot='composer-root']:focus-within [data-slot='composer-surface'] > [aria-hidden='true'] {
background: var(--glass-chat-bubble-background) !important;
}
/* Tool/thinking blocks now live at message-text alignment (no leading
@@ -457,10 +811,33 @@ canvas {
white-space: inherit;
}
[data-slot='aui_assistant-message-content'] .aui-md :where(.aui-code-header, .aui-shiki, .aui-shiki > pre) {
/* Streamdown's adapter wraps code fences in a `data-streamdown="code-block"`
container with its own card chrome. We render our own <CodeCard>, so this
strips the upstream chrome down to a layout-only passthrough. */
[data-slot='aui_assistant-message-content'] .aui-md [data-streamdown='code-block'] {
contain: none;
overflow: visible;
margin-block: 0.375rem !important;
padding: 0 !important;
gap: 0 !important;
border: 0 !important;
border-radius: 0 !important;
background: transparent !important;
color: inherit;
}
[data-slot='aui_assistant-message-content'] .aui-md [data-streamdown='code-block']:has(.aui-prose-fence) {
margin-block: 0 !important;
}
[data-slot='aui_assistant-message-content'] .aui-md :not(pre) > code {
border: 0.0625rem solid var(--glass-inline-code-border);
background: var(--glass-inline-code-background);
color: var(--glass-inline-code-foreground);
}
[data-slot='aui_assistant-message-content'] .aui-md :where(.aui-shiki, .aui-shiki > pre) {
margin: 0 !important;
margin-block-start: 0 !important;
margin-block-end: 0 !important;
}
[data-slot='aui_assistant-message-content'] .aui-md .aui-md-table {
@@ -478,23 +855,54 @@ canvas {
margin-block-end: 0 !important;
}
/* Tool / thinking blocks are scaffolding around the model's reply, so we
fade them slightly. The reading column (prose) stays at full strength;
scaffolding recedes and lifts back to full opacity on hover/focus so it
stays legible when the user actually wants to read it. */
[data-slot='aui_assistant-message-content']
> :is([data-slot='tool-block'], [data-slot='aui_thinking-disclosure']) {
background: transparent !important;
opacity: 0.67;
transition: opacity 120ms ease-out;
}
[data-slot='tool-block'] {
background: transparent !important;
}
[data-slot='aui_assistant-message-content']
> :is([data-slot='tool-block'], [data-slot='aui_thinking-disclosure']):is(:hover, :focus-within) {
opacity: 1;
}
/* Conversation block rhythm. Consecutive tool calls stay tight so a step
sequence reads as one action group; the gap between any scaffolding
block and adjacent prose bumps up so the model's reply visually
separates from its scaffolding. */
[data-slot='tool-block'] + [data-slot='tool-block'] {
margin-top: 0.25rem;
margin-top: 0.375rem;
}
[data-slot='tool-block']:has(> :nth-child(2)) + [data-slot='tool-block'] {
margin-top: 0.625rem;
}
[data-slot='aui_assistant-message-content'] [data-slot='tool-block'] + .aui-md,
[data-slot='aui_assistant-message-content'] .aui-md + [data-slot='tool-block'] {
margin-top: 0.875rem;
[data-slot='aui_assistant-message-content']
:is([data-slot='tool-block'], [data-slot='aui_thinking-disclosure'])
+ .aui-md,
[data-slot='aui_assistant-message-content']
.aui-md
+ :is([data-slot='tool-block'], [data-slot='aui_thinking-disclosure']) {
margin-top: 1rem;
}
/* Reasoning “Thinking” row — same column as message body, not full-bleed like tools */
[data-slot='aui_assistant-message-content'] .aui-md + [data-slot='aui_thinking-disclosure'],
[data-slot='aui_assistant-message-content'] [data-slot='aui_thinking-disclosure'] + .aui-md {
margin-top: 0.375rem;
[data-slot='aui_assistant-message-content']
[data-slot='aui_thinking-disclosure']
+ [data-slot='tool-block'],
[data-slot='aui_assistant-message-content']
[data-slot='tool-block']
+ [data-slot='aui_thinking-disclosure'] {
margin-top: 0.75rem;
}
[data-slot='aui_assistant-message-content'] > [data-slot='tool-block']:first-child {
@@ -552,8 +960,8 @@ canvas {
height: 1em;
margin-left: 0.18em;
vertical-align: middle;
border-radius: 1.5px;
background: repeating-conic-gradient(currentColor 0% 25%, transparent 0% 50%) 0 0 / 2px 2px;
border-radius: 0.09375rem;
background: repeating-conic-gradient(currentColor 0% 25%, transparent 0% 50%) 0 0 / 0.125rem 0.125rem;
color: color-mix(in srgb, var(--dt-foreground) 72%, transparent);
box-shadow:
-0.8ch 0 1.4ch 0.55em color-mix(in srgb, var(--dt-background) 80%, transparent),