PaperClipAI/ui/src/index.css

@import "tailwindcss";
@plugin "@tailwindcss/typography";

@custom-variant dark (&:is(.dark *));

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0px;
  --radius-xl: 0px;
}

:root {
  color-scheme: light;
  --radius: 0;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --destructive-foreground: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
  --chip-match-title-bg: oklch(0.97 0.02 265);
  --chip-match-title-fg: oklch(0.4 0.13 265);
  --chip-match-title-border: oklch(0.85 0.05 265);
  --chip-match-comment-bg: oklch(0.97 0.02 145);
  --chip-match-comment-fg: oklch(0.4 0.10 145);
  --chip-match-comment-border: oklch(0.85 0.05 145);
  --chip-match-document-bg: oklch(0.97 0.02 295);
  --chip-match-document-fg: oklch(0.4 0.10 295);
  --chip-match-document-border: oklch(0.85 0.05 295);
  --chip-match-identifier-bg: var(--muted);
  --chip-match-identifier-fg: var(--muted-foreground);
  --chip-match-identifier-border: var(--border);
  --paperclip-doc-annotation-highlight-open: #fef08a;
  --paperclip-doc-annotation-highlight-focused: #fde047;
  --paperclip-doc-annotation-highlight-stale: #fef08a;
  --paperclip-doc-annotation-highlight-resolved: #fef9c3;

  /* Brand agent-capsule gradient stops (paperclip.ing/brand/).
     "The capsule is the agent" — each agent gets a 2-stop gradient,
     --agent-Na (top) → --agent-Nb (bottom). Brand-fixed hex, identical
     across themes. Indices 1–10; consumed by AgentCapsule. */
  --agent-1a: #f7cfdc;
  --agent-1b: #1f7a3a;
  --agent-2a: #c9a9e8;
  --agent-2b: #ee79a1;
  --agent-3a: #28164b;
  --agent-3b: #7a1530;
  --agent-4a: #f3e6c4;
  --agent-4b: #e3a21a;
  --agent-5a: #1f4dd6;
  --agent-5b: #3aa35c;
  --agent-6a: #e94b27;
  --agent-6b: #5a1122;
  --agent-7a: #7eb6e3;
  --agent-7b: #ee79a1;
  --agent-8a: #9ce8a7;
  --agent-8b: #bd7ff0;
  --agent-9a: #f3b49e;
  --agent-9b: #1f4ed4;
  --agent-10a: #f2d95f;
  --agent-10b: #4fbcba;

  /* Status colors — one base hue per status, consumed by the agent / task
     status chips and the task status icons. Mode-independent: the `.status-chip`,
     `.status-fill` and inline icon helpers derive the light vs dark
     fill/text/border from these via color-mix, so a single hue covers both
     modes. Values mirror the PAP-75 brand palette (gray inert, blue liveness,
     amber queued, violet review, green done, red blocked). */
  --status-agent-idle: #a8aeb2;
  --status-agent-running: #2563eb;
  --status-agent-paused: #f59e0b;
  --status-agent-error: #dc2626;
  --status-task-backlog: #a8aeb2;
  --status-task-todo: #f59e0b;
  --status-task-in_progress: #2563eb;
  --status-task-in_review: #7c3aed;
  --status-task-done: #22c55e;
  --status-task-blocked: #dc2626;
  --status-task-cancelled: #a8aeb2;

  /* Task status ICON hues (PAP-238 3b) — AA-tuned (every glyph ≥ 3:1 against
     its surface, WCAG 2.1 AA, both modes). Distinct from the
     `--status-task-*` chip base hues: a status chip carries its own bg/text
     tint, but a bare glyph sitting next to text on the page needs a stronger
     hue to clear 3:1. Where the chip base already passes (blue liveness, red
     blocked, light violet review) the icon var simply re-points at it; the
     gray / amber / green statuses are pinned to the board-approved AA hexes.
     `in_queue` is the BLOCKED shape recoloured to the in_progress blue
     (replaces the bespoke teal "covered" state). Light values here; the
     `.dark` block below overrides the four that need a mode-specific hue. */
  --status-task-icon-backlog: #52585d;   /* gray darkened — 7.21:1 on paper */
  --status-task-icon-todo: #cc7a00;       /* amber darkened — clears 3:1 */
  --status-task-icon-in_progress: var(--status-task-in_progress); /* #2563eb both modes */
  --status-task-icon-in_review: var(--status-task-in_review);     /* #7c3aed (light) */
  --status-task-icon-done: #16a34a;       /* green darkened — clears 3:1 */
  --status-task-icon-blocked: var(--status-task-blocked);         /* #dc2626 both modes */
  --status-task-icon-cancelled: #52585d;
  --status-task-icon-in_queue: var(--status-task-in_progress);    /* blocked shape, blue */
}

.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.205 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.985 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.637 0.237 25.331);
  --destructive-foreground: oklch(0.985 0 0);
  --border: oklch(0.269 0 0);
  --input: oklch(0.269 0 0);
  --ring: oklch(0.439 0 0);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.145 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(0.269 0 0);
  --sidebar-ring: oklch(0.439 0 0);
  --chip-match-title-bg: oklch(0.27 0.04 265 / 0.5);
  --chip-match-title-fg: oklch(0.78 0.10 265);
  --chip-match-title-border: oklch(0.4 0.06 265);
  --chip-match-comment-bg: oklch(0.27 0.04 145 / 0.5);
  --chip-match-comment-fg: oklch(0.78 0.08 145);
  --chip-match-comment-border: oklch(0.4 0.05 145);
  --chip-match-document-bg: oklch(0.27 0.04 295 / 0.5);
  --chip-match-document-fg: oklch(0.78 0.08 295);
  --chip-match-document-border: oklch(0.4 0.05 295);
  --chip-match-identifier-bg: var(--muted);
  --chip-match-identifier-fg: var(--muted-foreground);
  --chip-match-identifier-border: var(--border);
  --paperclip-doc-annotation-highlight-open: #a16207;
  --paperclip-doc-annotation-highlight-focused: #ca8a04;
  --paperclip-doc-annotation-highlight-stale: #854d0e;
  --paperclip-doc-annotation-highlight-resolved: #713f12;

  /* Dark-mode AA overrides for the status-icon hues that need a mode-specific
     value (PAP-238). in_progress / blocked stay identical (same blue / red both
     modes) and in_queue tracks in_progress, so they need no override. */
  --status-task-icon-backlog: #9a958a;
  --status-task-icon-todo: #fbbf24;
  --status-task-icon-in_review: #9474f0;  /* deeper than violet-400, reads purple */
  --status-task-icon-done: #34d06f;
  --status-task-icon-cancelled: #9a958a;
}

::highlight(paperclip-doc-annotation-open) {
  background-color: var(--paperclip-doc-annotation-highlight-open);
  color: inherit;
}

::highlight(paperclip-doc-annotation-focused) {
  background-color: var(--paperclip-doc-annotation-highlight-focused);
  color: inherit;
}

::highlight(paperclip-doc-annotation-stale) {
  background-color: var(--paperclip-doc-annotation-highlight-stale);
  color: inherit;
}

::highlight(paperclip-doc-annotation-resolved) {
  background-color: var(--paperclip-doc-annotation-highlight-resolved);
  color: inherit;
}

@layer base {
  * {
    @apply border-border;
  }
  html {
    height: 100%;
    -webkit-tap-highlight-color: color-mix(in oklab, var(--foreground) 20%, transparent);
  }
  body {
    @apply bg-background text-foreground antialiased;
    height: 100%;
    overflow: hidden;
  }
  h1,
  h2,
  h3 {
    text-wrap: balance;
  }
  /* Prevent double-tap-to-zoom on interactive elements for mobile */
  a,
  button,
  [role="button"],
  input,
  select,
  textarea,
  label {
    touch-action: manipulation;
  }
  /* Let font-mono (utilities layer) override for monospace editors */
  .paperclip-mdxeditor [class*="_placeholder_"],
  .paperclip-mdxeditor-content {
    font-family: inherit;
  }
}

@media (pointer: coarse) {
  button,
  [role="button"],
  input,
  select,
  textarea,
  [data-slot="select-trigger"] {
    min-height: 44px;
  }

  /* Small inline widgets keep their design size on touch devices —
     forcing 44px here stretches checkboxes, chip menus, and icon buttons
     that live inside dense rows (sidebar headers, issue rows, filter
     popovers). The surrounding row provides the touch area. */
  [data-slot="toggle"],
  [data-slot="checkbox"],
  [data-slot="icon-button"],
  [data-size="xs"],
  [data-size="icon-xs"],
  [data-size="icon-sm"],
  input[type="checkbox"],
  input[type="radio"],
  /* Auto-resizing title fields are vertically centered inside their own bar,
     which already provides the touch area; the 44px floor would top-align the
     single line of text and push it too high (notably on mobile Safari). */
  textarea[data-autosize-title] {
    min-height: 0;
  }
}

/* Dark mode scrollbars */
.dark {
  color-scheme: dark;
}

.dark *::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.dark *::-webkit-scrollbar-track {
  background: oklch(0.205 0 0);
}

.dark *::-webkit-scrollbar-thumb {
  background: oklch(0.4 0 0);
  border-radius: 4px;
}

.dark *::-webkit-scrollbar-thumb:hover {
  background: oklch(0.5 0 0);
}

/* Auto-hide scrollbar: thin, stable gutter with the thumb visible only on hover */
.scrollbar-auto-hide {
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}

.scrollbar-auto-hide::-webkit-scrollbar {
  width: 8px !important;
  height: 8px !important;
  background: transparent !important;
}
.scrollbar-auto-hide::-webkit-scrollbar-track {
  background: transparent !important;
}
.scrollbar-auto-hide::-webkit-scrollbar-thumb {
  background: transparent !important;
}
/* Light mode scrollbar on hover */
.scrollbar-auto-hide:hover {
  scrollbar-color: oklch(0.7 0 0) transparent;
}
.scrollbar-auto-hide:hover::-webkit-scrollbar-track {
  background: transparent !important;
}
.scrollbar-auto-hide:hover::-webkit-scrollbar-thumb {
  background: oklch(0.7 0 0) !important;
  border-radius: 999px !important;
}
.scrollbar-auto-hide:hover::-webkit-scrollbar-thumb:hover {
  background: oklch(0.6 0 0) !important;
}
/* Dark mode scrollbar on hover */
.dark .scrollbar-auto-hide:hover {
  scrollbar-color: oklch(0.4 0 0) transparent;
}
.dark .scrollbar-auto-hide:hover::-webkit-scrollbar-track {
  background: transparent !important;
}
.dark .scrollbar-auto-hide:hover::-webkit-scrollbar-thumb {
  background: oklch(0.4 0 0) !important;
}
.dark .scrollbar-auto-hide:hover::-webkit-scrollbar-thumb:hover {
  background: oklch(0.5 0 0) !important;
}

/* Typing indicator — three bouncing dots, used inside an agent chat bubble */
.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 0;
}
.typing-dots span {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--muted-foreground);
  animation: typing-bounce 1.2s ease-in-out infinite;
}
.typing-dots span:nth-child(2) {
  animation-delay: 0.15s;
}
.typing-dots span:nth-child(3) {
  animation-delay: 0.3s;
}
@keyframes typing-bounce {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  30% {
    transform: translateY(-3px);
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .typing-dots span {
    animation: none;
    opacity: 0.6;
  }
}

/* Expandable dialog transition for max-width changes */
[data-slot="dialog-content"] {
  transition: max-width 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dashboard activity row entry motion */
@keyframes dashboard-activity-enter {
  0% {
    opacity: 0;
    transform: translateY(-14px) scale(0.985);
    filter: blur(4px);
  }
  62% {
    opacity: 1;
    transform: translateY(2px) scale(1.002);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes dashboard-activity-highlight {
  0% {
    box-shadow: inset 2px 0 0 var(--primary);
    background-color: color-mix(in oklab, var(--accent) 55%, transparent);
  }
  100% {
    box-shadow: inset 0 0 0 transparent;
    background-color: transparent;
  }
}

.activity-row-enter {
  animation:
    dashboard-activity-enter 520ms cubic-bezier(0.16, 1, 0.3, 1),
    dashboard-activity-highlight 920ms cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  .activity-row-enter {
    animation: none;
  }
}

/* Chain-of-thought reasoning line ticker animations.
   Pure translate, no opacity — the overflow-hidden container clips.
   Both keyframes share the same easing so the two spans move in lockstep. */
@keyframes cot-line-slide-in {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

@keyframes cot-line-slide-out {
  from { transform: translateY(0); }
  to   { transform: translateY(-100%); }
}

.cot-line-enter {
  animation: cot-line-slide-in 300ms cubic-bezier(0.4, 0, 0.2, 1) both;
}

.cot-line-exit {
  animation: cot-line-slide-out 300ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@media (prefers-reduced-motion: reduce) {
  .cot-line-enter,
  .cot-line-exit {
    animation: none;
  }
}

/* Shimmer text effect for active "Working" state — Cursor-style sweep */
@keyframes shimmer-text-slide {
  0% { background-position: 100% center; }
  60% { background-position: 0% center; }
  100% { background-position: 0% center; }
}

.shimmer-text {
  --shimmer-base: var(--foreground);
  --shimmer-highlight: color-mix(in oklch, var(--foreground) 35%, transparent);
  background: linear-gradient(
    90deg,
    var(--shimmer-base) 0%,
    var(--shimmer-base) 40%,
    var(--shimmer-highlight) 50%,
    var(--shimmer-base) 60%,
    var(--shimmer-base) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer-text-slide 2.5s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .shimmer-text {
    animation: none;
    -webkit-text-fill-color: unset;
    background: none;
  }
}

/* Agent heartbeat capsule motion (PAP-75).
   `hb-pulse` marks a running agent (live); `hb-blink` marks a broken agent
   (error). The blink alternates the fill between brand red and the page
   background so the capsule reads as a faltering heartbeat. */
@keyframes hb-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes hb-blink {
  0%, 49.9% { background-color: #DC2626; }
  50%, 100% { background-color: var(--background); }
}

.hb-pulse {
  animation: hb-pulse 1.6s ease-in-out infinite;
}

.hb-blink {
  animation: hb-blink 1.2s step-end infinite;
}

@media (prefers-reduced-motion: reduce) {
  .hb-pulse,
  .hb-blink {
    animation: none;
  }
}

/* Agent capsule motif (PAP-119) — "the capsule is the agent".
   Three states realized in the AgentCapsule component:
   - slot:       dashed outline gently pulsing (an empty agent slot)
   - configured: solid stroke (named/model picked, not yet live)
   - online:     brand agent-gradient liquid rises to fill + green online-pulse
   prefers-reduced-motion skips the liquid rise + pulses and renders the
   final state. */
@keyframes agent-cap-slot-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes agent-cap-rise {
  0% { height: 0; }
  100% { height: 100%; }
}

@keyframes agent-cap-online-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 color-mix(in oklab, #22c55e 0%, transparent);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 6px color-mix(in oklab, #22c55e 18%, transparent);
    transform: scale(1.03);
  }
}

.agent-cap-slot {
  animation: agent-cap-slot-pulse 1.6s ease-in-out infinite;
}

.agent-cap-liquid {
  animation: agent-cap-rise 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.agent-cap-online {
  animation: agent-cap-online-pulse 1.8s ease-in-out infinite;
}

/* Blue online-glow variant (PAP-125) — the Option 4 wizard's review step.
   Same breathing ring as the green pulse, recoloured to brand blue (#2563eb). */
@keyframes agent-cap-online-pulse-blue {
  0%, 100% {
    box-shadow: 0 0 0 0 color-mix(in oklab, #2563eb 0%, transparent);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 6px color-mix(in oklab, #2563eb 22%, transparent);
    transform: scale(1.03);
  }
}

.agent-cap-online-blue {
  animation: agent-cap-online-pulse-blue 1.8s ease-in-out infinite;
}

/* Cross-fade the stacked dashed/solid border layers as the capsule evolves
   in place (border-style itself is not animatable). */
.agent-cap-layer {
  transition: opacity 0.5s ease;
}

@media (prefers-reduced-motion: reduce) {
  .agent-cap-slot,
  .agent-cap-online,
  .agent-cap-online-blue {
    animation: none;
  }
  .agent-cap-layer {
    transition: none;
  }
  .agent-cap-liquid {
    animation: none;
    height: 100%;
  }
}

/* MDXEditor theme integration */
.paperclip-mdxeditor-scope,
.paperclip-mdxeditor {
  --baseBase: var(--background);
  --baseBg: transparent;
  --baseBgSubtle: color-mix(in oklab, var(--accent) 35%, transparent);
  --baseLine: var(--border);
  --baseSolid: var(--muted-foreground);
  --baseSolidHover: var(--foreground);
  --baseText: var(--muted-foreground);
  --baseBorderColor: var(--border);
  --baseBorder: var(--border);
  --baseBorderHover: var(--ring);
  --baseTextContrast: var(--foreground);
  --baseTextContrastMuted: var(--muted-foreground);
  --baseTextEmphasis: var(--foreground);
  --basePageBg: var(--background);
  --baseRadius: var(--radius);
  --baseLineHeight: 1.5;
  --accentBorder: color-mix(in oklab, var(--primary) 35%, var(--border));
  --accentSolid: var(--primary);
  --accentSolidHover: var(--primary);
  --accentLine: color-mix(in oklab, var(--primary) 20%, transparent);
  --accentBg: var(--accent);
  --accentBgHover: color-mix(in oklab, var(--accent) 80%, var(--background));
  --accentBgActive: color-mix(in oklab, var(--accent) 72%, var(--background));
  --accentText: var(--accent-foreground);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .paperclip-mdxeditor-scope,
  .paperclip-mdxeditor {
    font-size: 0.875rem;
  }
}

.paperclip-mdxeditor-scope [class*="_iconButton_"],
.paperclip-mdxeditor [class*="_iconButton_"] {
  color: var(--baseText);
}

.paperclip-mdxeditor-scope [class*="_iconButton_"]:hover,
.paperclip-mdxeditor [class*="_iconButton_"]:hover {
  color: var(--baseTextContrast);
}

.paperclip-mdxeditor .mdxeditor-root-contenteditable {
  min-height: 2.5rem;
  padding: 0;
  line-height: 1.5;
}

.paperclip-mdxeditor [class*="_contentEditable_"] {
  padding: 0.375rem 0.625rem !important;
}

.paperclip-mdxeditor--borderless [class*="_contentEditable_"] {
  padding: 0 !important;
}

.paperclip-mdxeditor [class*="_placeholder_"] {
  font-size: inherit;
  line-height: 1.5;
  color: var(--muted-foreground);
}

.paperclip-mdxeditor-content {
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

.paperclip-edit-in-place-content {
  font-size: 0.9375rem;
  line-height: 1.75rem;
}

.paperclip-mdxeditor-content > *:first-child {
  margin-top: 0;
}

.paperclip-mdxeditor-content > *:last-child {
  margin-bottom: 0;
}

.paperclip-mdxeditor-content p {
  margin: 0;
  line-height: inherit;
}

.paperclip-mdxeditor-content p + p {
  margin-top: 1.1em;
}

.paperclip-mdxeditor-content a:not(.paperclip-mention-chip):not(.paperclip-project-mention-chip) {
  color: color-mix(in oklab, var(--foreground) 76%, #0969da 24%);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  cursor: pointer;
}

.dark .paperclip-mdxeditor-content a:not(.paperclip-mention-chip):not(.paperclip-project-mention-chip) {
  color: color-mix(in oklab, var(--foreground) 80%, #58a6ff 20%);
}

.paperclip-mdxeditor-content a.paperclip-mention-chip,
.paperclip-mdxeditor-content a.paperclip-project-mention-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 0.1rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  line-height: 1.25;
  text-decoration: none;
  vertical-align: middle;
  position: relative;
  top: -1px;
  white-space: nowrap;
  user-select: none;
}

/* Strip the MDXEditor's default inline-code styling from the text inside chips
   (the link label otherwise picks up a monospace font + gray tint). */
.paperclip-mdxeditor-content a.paperclip-mention-chip code,
.paperclip-mdxeditor-content a.paperclip-project-mention-chip code {
  font-family: inherit;
  background: none;
  color: inherit;
  padding: 0;
}

.paperclip-mdxeditor-content a.paperclip-mention-chip::before,
a.paperclip-mention-chip::before {
  content: "";
  flex: none;
}

.paperclip-mdxeditor-content a.paperclip-mention-chip[data-mention-kind="project"]::before,
a.paperclip-mention-chip[data-mention-kind="project"]::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background-color: var(--paperclip-mention-project-color, currentColor);
}

.paperclip-mdxeditor-content a.paperclip-mention-chip[data-mention-kind="agent"]::before,
a.paperclip-mention-chip[data-mention-kind="agent"]::before {
  width: 0.75rem;
  height: 0.75rem;
  background-color: currentColor;
  -webkit-mask-image: var(--paperclip-mention-icon-mask);
  mask-image: var(--paperclip-mention-icon-mask);
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.paperclip-mdxeditor-content ul,
.paperclip-mdxeditor-content ol {
  margin: 1.1em 0;
  padding-left: 1.6em;
}

.paperclip-mdxeditor-content ul {
  list-style: disc;
}

.paperclip-mdxeditor-content ol {
  list-style: decimal;
}

.paperclip-mdxeditor-content li {
  display: list-item;
  margin: 0.3em 0;
  line-height: inherit;
}

.paperclip-mdxeditor-content li::marker {
  color: var(--muted-foreground);
}

.paperclip-mdxeditor-content h1 {
  margin: 1.4em 0 0.9em;
  font-size: 1.75em;
  font-weight: 700;
  line-height: 1.2;
}

.paperclip-mdxeditor-content h2 {
  margin: 1.3em 0 0.85em;
  font-size: 1.35em;
  font-weight: 700;
  line-height: 1.3;
}

.paperclip-mdxeditor-content h3 {
  margin: 1.2em 0 0.8em;
  font-size: 1.15em;
  font-weight: 600;
  line-height: 1.35;
}

.paperclip-mdxeditor-content img {
  max-height: 18rem;
  border-radius: calc(var(--radius) - 2px);
}

.paperclip-mdxeditor-content blockquote {
  margin: 1.2em 0;
  padding-left: 1em;
  border-left: 3px solid var(--border);
  color: var(--muted-foreground);
  line-height: inherit;
}

.paperclip-mdxeditor-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 1em;
}

.paperclip-mdxeditor-content pre {
  margin: 0.4rem 0;
  padding: 0;
  border: 1px solid color-mix(in oklab, var(--foreground) 12%, transparent);
  border-radius: calc(var(--radius) - 3px);
  background: #1e1e2e;
  color: #cdd6f4;
  overflow-x: auto;
}

/* Dark theme for CodeMirror code blocks inside the MDXEditor.
   Overrides the default cm6-theme-basic-light that MDXEditor bundles. */
.paperclip-mdxeditor .cm-editor {
  background-color: #1e1e2e !important;
  color: #cdd6f4 !important;
  font-size: 1em;
}

.paperclip-mdxeditor .cm-gutters {
  background-color: #181825 !important;
  color: #585b70 !important;
  border-right: 1px solid #313244 !important;
}

.paperclip-mdxeditor .cm-activeLineGutter {
  background-color: #1e1e2e !important;
}

.paperclip-mdxeditor .cm-activeLine {
  background-color: color-mix(in oklab, #cdd6f4 5%, transparent) !important;
}

.paperclip-mdxeditor .cm-cursor,
.paperclip-mdxeditor .cm-dropCursor {
  border-left-color: #cdd6f4 !important;
}

.paperclip-mdxeditor .cm-selectionBackground {
  background-color: color-mix(in oklab, #89b4fa 25%, transparent) !important;
}

.paperclip-mdxeditor .cm-focused .cm-selectionBackground {
  background-color: color-mix(in oklab, #89b4fa 30%, transparent) !important;
}

.paperclip-mdxeditor .cm-content {
  caret-color: #cdd6f4;
}

/* MDXEditor code block language selector – show on hover only */
.paperclip-mdxeditor-content [class*="_codeMirrorWrapper_"] {
  position: relative;
}

.paperclip-mdxeditor-content [class*="_codeMirrorToolbar_"],
.paperclip-mdxeditor-content [class*="_codeBlockToolbar_"] {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  z-index: 2;
  opacity: 0;
  transition: opacity 150ms ease;
}

.paperclip-mdxeditor-content [class*="_codeMirrorToolbar_"] select,
.paperclip-mdxeditor-content [class*="_codeBlockToolbar_"] select {
  background-color: #313244;
  color: #cdd6f4;
  border-color: #45475a;
}

.paperclip-mdxeditor-content [class*="_codeMirrorWrapper_"]:hover [class*="_codeMirrorToolbar_"],
.paperclip-mdxeditor-content [class*="_codeMirrorWrapper_"]:hover [class*="_codeBlockToolbar_"],
.paperclip-mdxeditor-content [class*="_codeMirrorWrapper_"]:focus-within [class*="_codeMirrorToolbar_"],
.paperclip-mdxeditor-content [class*="_codeMirrorWrapper_"]:focus-within [class*="_codeBlockToolbar_"] {
  opacity: 1;
}

/* Rendered markdown code blocks & inline code (prose/MarkdownBody context).
   Dark theme code blocks with compact sizing.
   Override prose CSS variables so prose-invert can't revert to defaults. */
.paperclip-markdown {
  --tw-prose-pre-bg: #1e1e2e;
  --tw-prose-pre-code: #cdd6f4;
  --tw-prose-invert-pre-bg: #1e1e2e;
  --tw-prose-invert-pre-code: #cdd6f4;
}

.paperclip-markdown pre {
  border: 1px solid color-mix(in oklab, var(--foreground) 12%, transparent) !important;
  border-radius: calc(var(--radius) - 3px) !important;
  background-color: #1e1e2e !important;
  color: #cdd6f4 !important;
  padding: 0.5rem 0.65rem !important;
  margin: 0.4rem 0 !important;
  font-size: 1em !important;
  overflow-x: auto;
  white-space: pre;
}

.paperclip-markdown code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 1em;
}

.paperclip-markdown pre code {
  font-size: inherit;
  color: inherit;
  background: none;
}

/* Actions for fenced and indented preformatted markdown blocks */
.paperclip-markdown-codeblock {
  position: relative;
}

.paperclip-markdown-codeblock-actions {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.paperclip-markdown-codeblock-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  min-height: 1.55rem;
  padding: 0.2rem 0.4rem;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid color-mix(in oklab, var(--foreground) 14%, transparent);
  background-color: color-mix(in oklab, var(--muted) 92%, var(--background) 8%);
  color: var(--muted-foreground);
  font-size: 0.7rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.paperclip-markdown-codeblock:hover .paperclip-markdown-codeblock-actions,
.paperclip-markdown-codeblock-actions:focus-within,
.paperclip-markdown-codeblock-actions[data-active] {
  opacity: 1;
}

.paperclip-markdown-codeblock-action:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.paperclip-markdown-codeblock-action[data-active],
.paperclip-markdown-codeblock-action[data-copied] {
  border-color: color-mix(in oklab, var(--primary) 38%, transparent);
  color: var(--primary);
}

.paperclip-markdown-codeblock-action[data-failed] {
  color: var(--destructive);
}

.paperclip-markdown-codeblock-action-label {
  font-weight: 500;
}

/* Remove backtick pseudo-elements from inline code (prose default adds them) */
.prose code::before,
.prose code::after {
  content: none;
}

/* Inline code background (not inside a code block) */
.prose :not(pre) > code {
  background-color: color-mix(in oklab, var(--accent) 60%, transparent);
  padding: 0.15em 0.35em;
  border-radius: 3px;
  font-weight: 500;
}

.dark .prose :not(pre) > code {
  background-color: #ffffff0f;
}

.paperclip-markdown {
  color: var(--foreground);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.paperclip-markdown > :first-child {
  margin-top: 0;
}

.paperclip-markdown > :last-child {
  margin-bottom: 0;
}

.paperclip-markdown :where(p, ul, ol, blockquote, pre, .paperclip-markdown-table-scroll) {
  margin-top: 0.7rem;
  margin-bottom: 0.7rem;
}

.paperclip-markdown :where(ul, ol) {
  padding-left: 1.15rem;
}

.paperclip-markdown ul {
  list-style-type: disc;
}

.paperclip-markdown ol {
  list-style-type: decimal;
}

.paperclip-markdown li {
  margin: 0.14rem 0;
  padding-left: 0.2rem;
}

.paperclip-markdown li > :where(p, ul, ol) {
  margin-top: 0.3rem;
  margin-bottom: 0.3rem;
}

.paperclip-markdown li::marker {
  color: var(--muted-foreground);
}

.paperclip-markdown h1,
.paperclip-markdown h2,
.paperclip-markdown h3,
.paperclip-markdown h4 {
  margin-top: 1.75rem;
  margin-bottom: 0.45rem;
  color: var(--foreground);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.paperclip-markdown h1 {
  font-size: 1.5rem;
}

.paperclip-markdown h2 {
  font-size: 1.25rem;
}

.paperclip-markdown h3 {
  font-size: 1.05rem;
}

.paperclip-markdown h4 {
  font-size: 0.95rem;
}

.paperclip-markdown :where(strong, b) {
  color: var(--foreground);
  font-weight: 600;
}

.paperclip-markdown a {
  color: color-mix(in oklab, var(--foreground) 76%, #0969da 24%);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  cursor: pointer;
}

.paperclip-markdown a.paperclip-mention-chip {
  text-decoration: none;
}

.paperclip-markdown a.paperclip-mention-chip[data-mention-kind="issue"] {
  border-color: color-mix(in oklab, var(--foreground) 14%, var(--border) 86%);
  background: color-mix(in oklab, var(--accent) 42%, transparent);
}

/* Inline issue references in markdown: no pill chrome, just a status icon
   beside the link label — keeps the pair from splitting across lines. */
.paperclip-markdown-issue-ref {
  display: inline;
  white-space: nowrap;
}

/* External object URL decorations follow the same pattern: the host renders
   the icon prefix, the link text is left untouched (Postel's Law). */
.paperclip-markdown-external-ref {
  display: inline;
  white-space: nowrap;
}

.dark .paperclip-markdown a {
  color: color-mix(in oklab, var(--foreground) 80%, #58a6ff 20%);
}

.paperclip-markdown blockquote {
  margin-left: 0;
  padding-left: 0.95rem;
  border-left: 0.24rem solid color-mix(in oklab, var(--border) 84%, var(--muted-foreground) 16%);
  color: var(--muted-foreground);
}

.paperclip-markdown hr {
  margin: 1.25rem 0;
  border-color: var(--border);
}

.paperclip-markdown img {
  border-radius: calc(var(--radius) + 2px);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
}

.paperclip-markdown-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.paperclip-markdown-table-scroll:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.paperclip-markdown-table-scroll table {
  width: max-content;
  min-width: 100%;
  margin: 0;
}

.paperclip-markdown-table-scroll :where(th, td) {
  min-width: 8rem;
  max-width: 18rem;
  vertical-align: top;
}

.paperclip-markdown th {
  font-weight: 600;
  text-align: left;
}

.paperclip-mermaid {
  margin: 0.5rem 0;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 3px);
  background-color: color-mix(in oklab, var(--accent) 35%, transparent);
  overflow-x: auto;
}

.paperclip-mermaid svg {
  display: block;
  width: max-content;
  max-width: none;
  min-width: 100%;
  height: auto;
}

.paperclip-mermaid-status {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.paperclip-mermaid-status-error {
  color: var(--destructive);
}

.paperclip-mermaid-source {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

/* Mention chips rendered inline in prose (MarkdownBody or inline anchors) */
a.paperclip-mention-chip,
a.paperclip-project-mention-chip,
span.paperclip-mention-chip,
span.paperclip-project-mention-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 0.1rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  line-height: 1.25;
  text-decoration: none;
  /* Center the pill on the surrounding x-height so it sits on the text line
     instead of hanging below it. inline-flex baseline alignment is unreliable
     across browsers, so use vertical-align: middle for a predictable result.
     Nudge up 1px so it visually centers with the cap height of the text. */
  vertical-align: middle;
  position: relative;
  top: -1px;
  white-space: nowrap;
}

/* Touch target floor: WCAG 2.5.5 expects ≥24px on coarse pointers. The base
   chip is 22px; bump it on touch viewports without disturbing inline metrics. */
@media (pointer: coarse) {
  a.paperclip-mention-chip,
  a.paperclip-project-mention-chip,
  span.paperclip-mention-chip,
  span.paperclip-project-mention-chip {
    min-height: 24px;
  }
}

/* External object pills: variant marker the host renders for known-resolved
   external URLs. Inline status icon is rendered by ExternalObjectStatusIcon. */
a.paperclip-mention-chip[data-mention-kind="external-object"],
span.paperclip-mention-chip[data-mention-kind="external-object"] {
  /* Inherit base chip styling; status colour comes from inline classes so the
     host can vary tone per category without defining a CSS variant per state. */
}

/* When the identifier inside a chip is backtick-wrapped in markdown, strip the
   inline-code monospace/gray styling so the pill label reads cleanly. */
.paperclip-markdown a.paperclip-mention-chip code,
.paperclip-markdown a.paperclip-project-mention-chip code,
.paperclip-markdown span.paperclip-mention-chip code,
.paperclip-markdown span.paperclip-project-mention-chip code {
  font-family: inherit;
  background: none;
  color: inherit;
  padding: 0;
  font-size: inherit;
}

/* Keep MDXEditor popups above app dialogs, even when they portal to <body>. */
[class*="_popupContainer_"] {
  z-index: 81 !important;
}

[class*="_dialogOverlay_"] {
  z-index: 80;
}

[class*="_dialogContent_"],
[class*="_largeDialogContent_"],
[class*="_popoverContent_"],
[class*="_linkDialogPopoverContent_"],
[class*="_tableColumnEditorPopoverContent_"],
[class*="_toolbarButtonDropdownContainer_"],
[class*="_toolbarNodeKindSelectContainer_"] {
  z-index: 81 !important;
}

/* Status chip/fill helpers.
   Each consumer sets a local `--sc` to the status' base hue (e.g.
   `--sc: var(--status-task-in_progress)`); these rules derive the rendered
   fill / text / border from it. `.status-chip` is the bordered chip (agent +
   task chips); `.status-fill` a solid swatch (heartbeat capsule). Light mixes
   the hue toward white for a soft fill; dark layers the hue at low alpha so it
   reads on dark surfaces. A single hue covers both modes. */
.status-chip {
  background-color: color-mix(in srgb, var(--sc) 15%, white);
  color: color-mix(in srgb, var(--sc) 82%, black);
  border-color: var(--sc);
}
.dark .status-chip {
  background-color: color-mix(in srgb, var(--sc) 22%, transparent);
  color: color-mix(in srgb, var(--sc) 80%, white);
  border-color: color-mix(in srgb, var(--sc) 48%, transparent);
}
.status-fill {
  background-color: var(--sc);
}