@font-face {
  font-family: "Alegreya Sans Local";
  src: url("../fonts/en/AlegreyaSans.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Bookerly Local";
  src: url("../fonts/en/Bookerly.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "HanYi QiHei Local";
  src: url("../fonts/zh/HanYiQiHei-55Jian.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sony Mincho Local";
  src: url("../fonts/zh/索尼明体.ttf") format("truetype");
  font-display: swap;
}

@property --bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #080808;
}

@property --paper {
  syntax: "<color>";
  inherits: true;
  initial-value: #111111;
}

@property --ink {
  syntax: "<color>";
  inherits: true;
  initial-value: #b4b4b4;
}

@property --mid {
  syntax: "<color>";
  inherits: true;
  initial-value: #404040;
}

@property --line {
  syntax: "<color>";
  inherits: true;
  initial-value: #181818;
}

@property --accent {
  syntax: "<color>";
  inherits: true;
  initial-value: #6b6b6b;
}

:root {
  --ui-font: "Alegreya Sans Local", "HanYi QiHei Local", "Segoe UI", sans-serif;
  --editor-font: "Bookerly Local", "Sony Mincho Local", Georgia, serif;
  --mode-control-width: 176px;
  --side-panel-width: clamp(244px, 21vw, 296px);
  --sidebar-height: clamp(560px, 72dvh, 760px);
  --sidebar-width: var(--side-panel-width);
  --console-width: var(--side-panel-width);
  --sidebar-top: calc(env(safe-area-inset-top, 0px) + 84px);
  --page-padding: clamp(18px, 3vw, 36px);
  --window-edge-padding: clamp(14px, 2vw, 22px);
  --surface-gap: clamp(18px, 2.4vw, 28px);
  --paper-width: min(100%, 840px);
  --annotation-lane-width: clamp(136px, 12vw, 196px);
  --spark-column-width: 194px;
  --spark-column-gap: 14px;
  --line-leading: 1.92;
  --copy-size: clamp(1rem, 1.35vw, 1.18rem);
  --title-size: clamp(2.1rem, 3.2vw, 3.2rem);
  --transition-theme: 420ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 220ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-atmosphere: 760ms cubic-bezier(0.23, 1, 0.32, 1);
  --bg: #080808;
  --paper: #111111;
  --ink: #b4b4b4;
  --mid: #404040;
  --line: rgb(24 24 24 / 92%);
  --accent: #6b6b6b;
  --shadow: rgba(0, 0, 0, 0.58);
  --fog-opacity: 0;
  --rain-opacity: 0;
  --snow-opacity: 0;
  --stars-opacity: 0;
  --sunbeam-opacity: 0;
  --canopy-opacity: 0;
  --moon-opacity: 0;
  --sunspot-opacity: 0;
  --grain-opacity: 0.08;
  --scrollbar-size: 9px;
  --scrollbar-thumb: color-mix(in oklab, var(--accent) 24%, transparent);
  --scrollbar-thumb-hover: color-mix(in oklab, var(--accent) 42%, var(--mid));
  --scrollbar-thumb-border: 2px;
  --scrollbar-thumb-border-hover: 1px;
  color-scheme: dark;
}

:root,
body {
  transition:
    --bg var(--transition-theme),
    --paper var(--transition-theme),
    --ink var(--transition-theme),
    --mid var(--transition-theme),
    --line var(--transition-theme),
    --accent var(--transition-theme);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

[hidden] {
  display: none !important;
}

body {
  position: relative;
  font-family: var(--ui-font);
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 18%, color-mix(in oklab, var(--accent) 8%, transparent), transparent 24%),
    radial-gradient(circle at 84% 12%, color-mix(in oklab, var(--mid) 10%, transparent), transparent 24%),
    linear-gradient(160deg, color-mix(in oklab, var(--bg) 98%, white), color-mix(in oklab, var(--bg) 92%, var(--mid)));
  overflow: hidden;
  isolation: isolate;
}

body[data-writer-view="home"] {
  overflow: auto;
}

body[data-writer-view="workspace"] {
  overflow: hidden;
}

body[data-writer-view="home"] .sidebar-peek-button,
body[data-writer-view="home"] .console-peek-button,
body[data-writer-view="home"] .sidebar-line-indicator,
body[data-writer-view="home"] .spark-indicator,
body[data-writer-view="home"] .workspace-home-link,
body[data-writer-view="home"] .save-indicator {
  display: none !important;
}

:root.mode-night {
  --bg: #080808;
  --paper: #111111;
  --ink: #b4b4b4;
  --mid: #404040;
  --line: rgb(24 24 24 / 92%);
  --accent: #6b6b6b;
  --shadow: rgba(0, 0, 0, 0.58);
  --grain-opacity: 0.06;
  --stars-opacity: 0.82;
}

:root.mode-moonlight {
  --bg: #080808;
  --paper: #13171c;
  --ink: #c8d0d9;
  --mid: #65717d;
  --line: rgb(34 40 48 / 88%);
  --accent: #7a8fa6;
  --shadow: rgba(3, 8, 16, 0.64);
  --stars-opacity: 1;
  --moon-opacity: 1;
  --grain-opacity: 0.04;
  color-scheme: dark;
}

:root.mode-day {
  --bg: #f2efe9;
  --paper: #fbf8f2;
  --ink: #1a1a1a;
  --mid: #888888;
  --line: rgb(216 213 207 / 86%);
  --accent: #8b7355;
  --shadow: rgba(63, 49, 30, 0.14);
  --grain-opacity: 0.028;
  color-scheme: light;
}

:root.mode-sunny {
  --bg: #f2efe9;
  --paper: #fcf8ef;
  --ink: #1a1a1a;
  --mid: #8d867b;
  --line: rgb(216 213 207 / 82%);
  --accent: #7b7a53;
  --shadow: rgba(76, 63, 30, 0.16);
  --sunbeam-opacity: 1;
  --canopy-opacity: 1;
  --sunspot-opacity: 1;
  --grain-opacity: 0.024;
  color-scheme: light;
}

:root.mode-rainy {
  --bg: #4a535e;
  --paper: #55606b;
  --ink: #d8dce0;
  --mid: #8a929a;
  --line: rgb(92 101 110 / 88%);
  --accent: #a0aab4;
  --shadow: rgba(18, 24, 31, 0.36);
  --fog-opacity: 1;
  --rain-opacity: 1;
  --grain-opacity: 0.02;
  color-scheme: dark;
}

:root.mode-snowy {
  --bg: #d4dde7;
  --paper: #edf2f6;
  --ink: #1d2936;
  --mid: #5f7083;
  --line: rgb(181 193 207 / 90%);
  --accent: #2f4154;
  --shadow: rgba(92, 107, 122, 0.16);
  --snow-opacity: 1;
  --grain-opacity: 0.018;
  color-scheme: light;
}

button,
input,
select,
textarea {
  font: inherit;
}

.primary-button,
.ghost-button,
.toolbar-button,
.file-card,
.file-move,
.icon-button,
.sidebar-peek-button,
.console-peek-button,
.toggle-chip,
.polish-trigger,
.comment-trigger,
.comment-card-main,
.polish-option-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
}

.primary-button,
.ghost-button,
.toolbar-button,
.file-card,
.file-move,
.icon-button,
.sidebar-peek-button,
.console-peek-button,
.toggle-chip,
.polish-trigger,
.comment-trigger,
.comment-card-main,
.polish-option-button {
  cursor: pointer;
}

.theme-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 2;
  overflow: clip;
  pointer-events: none;
}

.theme-layer,
.theme-canvas {
  position: absolute;
  inset: 0;
}

.theme-layer {
  transition: opacity var(--transition-atmosphere);
}

.theme-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.theme-grain {
  opacity: var(--grain-opacity);
  background:
    repeating-linear-gradient(
      0deg,
      color-mix(in oklab, var(--ink) 2%, transparent) 0,
      color-mix(in oklab, var(--ink) 2%, transparent) 1px,
      transparent 1px,
      transparent 3px
    ),
    repeating-linear-gradient(
      90deg,
      color-mix(in oklab, var(--ink) 2.5%, transparent) 0,
      color-mix(in oklab, var(--ink) 2.5%, transparent) 1px,
      transparent 1px,
      transparent 4px
    );
  mix-blend-mode: overlay;
}

.theme-stars-layer {
  opacity: var(--stars-opacity);
}

.theme-stars-layer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 16%, rgba(180, 200, 230, 0.06), transparent 18%),
    radial-gradient(circle at 78% 8%, rgba(122, 143, 166, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), transparent 44%);
}

.theme-moonlight-layer {
  opacity: var(--moon-opacity);
}

.theme-moon-beam {
  position: absolute;
  top: 0;
  right: 0;
  width: min(58vw, 780px);
  height: 100%;
  background:
    radial-gradient(
      ellipse at 94% 8%,
      rgba(180, 200, 230, 0.14) 0%,
      rgba(160, 180, 215, 0.08) 28%,
      transparent 66%
    );
  opacity: 0.88;
}

.theme-moon-wrap {
  position: absolute;
  top: clamp(32px, 5.5vw, 82px);
  right: clamp(40px, 10vw, 168px);
  width: clamp(76px, 8vw, 116px);
  aspect-ratio: 1;
}

.theme-moon-wrap::before {
  content: "";
  position: absolute;
  inset: -42%;
  border-radius: 50%;
  background:
    radial-gradient(
      circle,
      rgba(180, 200, 230, 0.08) 24%,
      rgba(160, 185, 225, 0.04) 48%,
      transparent 70%
    );
  animation: theme-halo-pulse 14s ease-in-out infinite;
}

.theme-moon-canvas {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  filter:
    drop-shadow(0 0 12px rgba(200, 215, 235, 0.24))
    drop-shadow(0 0 38px rgba(180, 200, 230, 0.1));
}

.theme-sunny-layer {
  mix-blend-mode: multiply;
}

.theme-sunbeam,
.theme-canopy-shadow,
.theme-sunspot,
.theme-rain-fog,
.theme-snow-glow {
  position: absolute;
  inset: 0;
}

.theme-sunbeam {
  opacity: calc(var(--sunbeam-opacity) * 0.96);
  background:
    radial-gradient(
      ellipse at 88% 10%,
      rgba(233, 211, 156, 0.32) 0%,
      rgba(223, 193, 120, 0.18) 22%,
      transparent 64%
    );
}

.theme-canopy-shadow {
  opacity: calc(var(--canopy-opacity) * 0.9);
  background:
    radial-gradient(circle at 12% 0%, rgba(87, 108, 63, 0.22), transparent 18%),
    radial-gradient(circle at 30% 4%, rgba(82, 103, 60, 0.2), transparent 14%),
    radial-gradient(circle at 54% -2%, rgba(96, 118, 69, 0.16), transparent 16%),
    linear-gradient(180deg, rgba(72, 94, 52, 0.18), transparent 28%);
  transform: translateY(-1%);
}

.theme-sunspot {
  opacity: calc(var(--sunspot-opacity) * 0.96);
  background:
    radial-gradient(circle at 76% 14%, rgba(255, 248, 226, 0.4), transparent 8%),
    radial-gradient(circle at 80% 18%, rgba(246, 232, 192, 0.34), transparent 18%);
  filter: blur(3px);
}

.theme-sunny-layer .theme-canvas {
  opacity: calc((var(--sunbeam-opacity) + var(--canopy-opacity)) * 0.64);
}

.theme-rain-layer {
  opacity: var(--rain-opacity);
}

.theme-rain-fog {
  opacity: calc(var(--fog-opacity) * 0.94);
  background:
    radial-gradient(ellipse at 50% 100%, rgba(70, 80, 95, 0.15) 0%, transparent 45%),
    radial-gradient(ellipse at 20% 85%, rgba(60, 70, 85, 0.08) 0%, transparent 35%),
    radial-gradient(ellipse at 80% 90%, rgba(55, 65, 80, 0.06) 0%, transparent 30%);
  animation: theme-fog-drift 24s ease-in-out infinite alternate;
}

.theme-rain-layer .theme-canvas {
  opacity: 1;
}

.theme-snow-layer {
  opacity: var(--snow-opacity);
}

.theme-snow-glow {
  background:
    linear-gradient(180deg, rgba(53, 67, 82, 0.22) 0%, rgba(70, 88, 109, 0.12) 35%, rgba(25, 34, 46, 0.08) 100%),
    radial-gradient(ellipse at 18% 18%, rgba(255, 255, 255, 0.34) 0%, transparent 38%),
    radial-gradient(ellipse at 82% 26%, rgba(240, 247, 255, 0.22) 0%, transparent 34%),
    radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.12) 0%, transparent 55%);
  animation: theme-snow-glow-pulse 9s ease-in-out infinite alternate;
}

.theme-snow-layer .theme-canvas {
  opacity: 1;
}

body[data-theme-motion="still"] .theme-grain,
body[data-theme-motion="still"] .theme-sunny-layer,
body[data-theme-motion="still"] .theme-rain-layer,
body[data-theme-motion="still"] .theme-snow-layer {
  mix-blend-mode: normal;
}

body[data-theme-motion="still"] .theme-moon-wrap::before,
body[data-theme-motion="still"] .theme-rain-fog,
body[data-theme-motion="still"] .theme-snow-glow {
  animation: none !important;
}

body[data-theme-motion="still"] .theme-moon-canvas,
body[data-theme-motion="still"] .theme-sunspot {
  filter: none;
}

body[data-theme-motion="still"] .theme-grain {
  opacity: calc(var(--grain-opacity) * 0.55);
}

@keyframes theme-halo-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.72;
  }
  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

@keyframes theme-fog-drift {
  0% {
    transform: translateX(-1.5%);
    opacity: 0.72;
  }
  100% {
    transform: translateX(1.5%);
    opacity: 1;
  }
}

@keyframes theme-snow-glow-pulse {
  0% {
    opacity: 0.62;
  }
  100% {
    opacity: 1;
  }
}

.app-shell {
  position: relative;
  z-index: 6;
  width: 100vw;
  margin: 0;
  height: 100dvh;
  padding:
    env(safe-area-inset-top, 0px)
    calc(env(safe-area-inset-right, 0px) + 20px)
    env(safe-area-inset-bottom, 0px)
    calc(env(safe-area-inset-left, 0px) + 20px);
}

.sidebar,
.ai-console {
  position: fixed;
  top: calc(50% + ((env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)) / 2));
  width: var(--side-panel-width);
  height: min(
    var(--sidebar-height),
    calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 32px)
  );
  min-width: 0;
  border-top: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
  background: color-mix(in oklab, var(--paper) 95%, white);
  box-shadow: 0 24px 54px color-mix(in oklab, var(--shadow) 28%, transparent);
  overflow: hidden;
  z-index: 4;
  transform: translate3d(0, -50%, 0);
  transition: transform var(--transition-theme), opacity var(--transition-fast);
}

.sidebar {
  left: env(safe-area-inset-left, 0px);
  border-right: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
}

.ai-console {
  right: env(safe-area-inset-right, 0px);
  border-left: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
}

.sidebar::after,
.ai-console::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 16%);
  pointer-events: none;
}

.sidebar::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: color-mix(in oklab, var(--accent) 16%, var(--line));
  opacity: 0.72;
  pointer-events: none;
}

.ai-console::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 1px;
  background: color-mix(in oklab, var(--accent) 16%, var(--line));
  opacity: 0.72;
  pointer-events: none;
}

.sidebar-inner,
.ai-console-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.sidebar-header,
.ai-console-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding:
    18px
    18px
    14px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 40%, transparent);
}

.gate-mark {
  display: block;
  width: clamp(50px, 5vw, 72px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px color-mix(in oklab, var(--shadow) 52%, transparent));
}

.sidebar-copy {
  min-width: 0;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.sidebar-toggle-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sidebar-eyebrow,
.gate-eyebrow,
.editor-kicker,
.editor-empty-kicker,
.mode-select-label {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
}

.sidebar-title,
.gate-title,
.editor-title,
.editor-empty-title {
  margin: 0;
  font-family: var(--editor-font);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.sidebar-title {
  margin-top: 4px;
  font-size: clamp(1.08rem, 1.3vw, 1.34rem);
}

.sidebar-meta,
.gate-status,
.gate-resume-name,
.workspace-config,
.document-slug {
  margin: 0;
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
}

.sidebar-meta {
  margin-top: 3px;
  font-size: 0.84rem;
}

.icon-button,
.file-move {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid color-mix(in oklab, var(--line) 64%, transparent);
  background: color-mix(in oklab, var(--paper) 90%, transparent);
  box-shadow: none;
}

.sidebar-collapse-button,
.sidebar-peek-button,
.ai-console-collapse-button,
.console-peek-button {
  line-height: 1;
}

.sidebar-collapse-button,
.ai-console-collapse-button {
  width: 34px;
  height: 34px;
  margin-top: 2px;
}

.sidebar-peek-button,
.console-peek-button {
  position: fixed;
  top: 50%;
  z-index: 7;
  display: none;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border-top: 1px solid color-mix(in oklab, var(--line) 64%, transparent);
  border-right: 1px solid color-mix(in oklab, var(--line) 64%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--line) 64%, transparent);
  border-left: 0;
  background: color-mix(in oklab, var(--paper) 94%, transparent);
  box-shadow: 0 18px 32px color-mix(in oklab, var(--shadow) 20%, transparent);
  transform: translateY(-50%);
}

.sidebar-peek-button {
  left: env(safe-area-inset-left, 0px);
  border-left: 0;
  opacity: 1;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.sidebar-line-indicator {
  position: fixed;
  left: calc(env(safe-area-inset-left, 0px) + 14px);
  bottom: calc(env(safe-area-inset-bottom, 0px) + 14px);
  z-index: 7;
  display: inline-flex;
  align-items: center;
  min-height: auto;
  padding: 0;
  color: color-mix(in oklab, var(--ink) 80%, var(--mid));
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.66rem;
  pointer-events: none;
}

.console-peek-button {
  right: env(safe-area-inset-right, 0px);
  border-left: 1px solid color-mix(in oklab, var(--line) 64%, transparent);
  border-right: 0;
  opacity: 1;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

@keyframes sidebar-peek-idle-fade {
  0%,
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.3;
  }
}

.spark-indicator {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  right: calc(env(safe-area-inset-right, 0px) + 16px);
  z-index: 7;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: color-mix(in oklab, oklch(0.78 0.16 58) 82%, var(--ink));
  opacity: 0;
  transform: translateY(-4px) scale(0.92);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    color var(--transition-fast);
  pointer-events: none;
}

.spark-indicator-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  filter: drop-shadow(0 6px 14px color-mix(in oklab, currentColor 30%, transparent));
}

.sidebar-main-content,
.ai-console-main {
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 14px 18px 18px;
  overflow: hidden;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.sidebar-main-content {
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
}

body[data-document-context="file"] .sidebar-main-content {
  grid-template-rows: auto auto;
}

.ai-console-main {
  grid-template-rows: auto auto auto minmax(0, 1fr);
}

.ai-console-tools {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.spark-team-list {
  display: grid;
  gap: 8px;
}

.spark-team-member {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
  background: transparent;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  text-align: left;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.spark-team-member[data-enabled="true"] {
  background: color-mix(in oklab, var(--accent) 8%, var(--paper));
  border-color: color-mix(in oklab, var(--accent) 34%, var(--line));
}

.spark-team-member-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.spark-team-member-name,
.spark-team-member-role,
.spark-team-member-switch,
.spark-team-field-label,
.spark-team-editor-index {
  margin: 0;
}

.spark-team-member-name {
  font-size: 0.82rem;
  line-height: 1.45;
  color: color-mix(in oklab, var(--ink) 84%, var(--mid));
}

.spark-team-member-role {
  font-size: 0.76rem;
  line-height: 1.4;
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
}

.spark-team-member-switch,
.spark-team-editor-index,
.spark-team-field-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 62%, var(--mid));
}

.spark-team-member-switch {
  min-width: 40px;
  text-align: right;
}

.sidebar-toolbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.primary-button,
.ghost-button,
.toolbar-button {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--ink);
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.primary-button {
  background: color-mix(in oklab, var(--accent) 10%, var(--paper));
}

.ghost-button,
.toolbar-button {
  background: transparent;
}

.toolbar-button.strong {
  background: color-mix(in oklab, var(--accent) 6%, transparent);
}

.toolbar-button:disabled,
.ghost-button:disabled,
.primary-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.new-file-form {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid color-mix(in oklab, var(--line) 48%, transparent);
  background: transparent;
}

.new-file-input {
  width: 100%;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: var(--ink);
  outline: none;
}

.new-file-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.workspace-ledger {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
  font-size: 0.76rem;
  color: color-mix(in oklab, var(--ink) 64%, var(--mid));
}

.file-list-shell {
  min-height: 0;
  min-width: 0;
  display: grid;
  overflow: hidden;
}

.sidebar-footer-meta {
  display: grid;
  gap: 5px;
  padding-top: 12px;
  border-top: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
  color: color-mix(in oklab, var(--ink) 60%, var(--mid));
  font-size: 0.74rem;
  line-height: 1.45;
}

.sidebar-footer-meta span {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-height: 0;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

.file-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 4px 0;
}

.file-card {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  text-align: left;
}

.file-order {
  min-width: 2ch;
  color: color-mix(in oklab, var(--ink) 38%, var(--mid));
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}

.file-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.file-label {
  color: var(--ink);
  font-size: 0.96rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-name {
  color: color-mix(in oklab, var(--ink) 42%, var(--mid));
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-item.is-active .file-card {
  box-shadow: inset 1.5px 0 0 color-mix(in oklab, var(--accent) 72%, transparent);
  padding-left: 8px;
}

.file-item.is-active .file-order,
.file-item.is-active .file-label {
  color: color-mix(in oklab, var(--accent) 68%, var(--ink));
}

.file-actions {
  display: grid;
  grid-template-columns: repeat(2, 30px);
  gap: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.file-move[disabled] {
  opacity: 0.28;
  cursor: not-allowed;
}

.file-item:hover .file-actions,
.file-item:focus-within .file-actions,
.file-item.is-active .file-actions {
  opacity: 1;
}

.sidebar-empty {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 12px;
  min-height: 100%;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
}

body[data-document-context="file"] .sidebar-toolbar,
body[data-document-context="file"] .new-file-form,
body[data-document-context="file"] .workspace-ledger,
body[data-document-context="file"] .file-list-shell {
  display: none;
}

.editor-shell {
  position: relative;
  min-width: 0;
  width: min(100%, 840px);
  margin: 0 auto;
  height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  gap: 0;
  padding: 0;
  overflow: visible;
}

.mode-select-shell {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.sidebar-mode {
  width: 100%;
}

.mode-picker {
  display: grid;
  gap: 8px;
}

.mode-picker-trigger,
.mode-picker-option {
  min-height: 38px;
  width: 100%;
  padding: 0 12px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  background: transparent;
  color: color-mix(in oklab, var(--ink) 72%, var(--mid));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
  text-align: left;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.mode-picker-trigger {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.mode-picker-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mode-picker-arrow {
  width: 8px;
  height: 8px;
  border-right: 1.5px solid color-mix(in oklab, var(--ink) 76%, var(--mid));
  border-bottom: 1.5px solid color-mix(in oklab, var(--ink) 76%, var(--mid));
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--transition-fast);
}

.mode-picker[data-open="true"] .mode-picker-arrow {
  transform: translateY(2px) rotate(-135deg);
}

.mode-picker-list {
  display: grid;
  gap: 8px;
  max-height: min(40dvh, 320px);
  overflow-y: auto;
}

.mode-picker-option[data-active="true"] {
  background: color-mix(in oklab, var(--accent) 10%, var(--paper));
  border-color: color-mix(in oklab, var(--accent) 44%, var(--line));
  color: var(--ink);
}

.ai-section {
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  padding-top: 2px;
}

.ai-section + .ai-section {
  padding-top: 16px;
  border-top: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
}

.ai-section-header,
.ai-section-actions,
.polish-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.ai-section-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.ai-section-title,
.ai-section-meta,
.ai-section-status {
  margin: 0;
}

.ai-section-title {
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 84%, var(--mid));
}

.ai-section-meta,
.ai-section-status {
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
  font-size: 0.8rem;
  line-height: 1.5;
}

.toggle-chip {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: color-mix(in oklab, var(--ink) 72%, var(--mid));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.toggle-chip-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--mid) 74%, transparent);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.toggle-chip[data-enabled="true"] {
  background: color-mix(in oklab, var(--accent) 10%, var(--paper));
  border-color: color-mix(in oklab, var(--accent) 44%, var(--line));
  color: var(--ink);
}

.toggle-chip[data-enabled="true"] .toggle-chip-indicator {
  background: color-mix(in oklab, var(--accent) 74%, var(--ink));
  transform: scale(1.18);
}

.comment-list,
.comment-history {
  gap: 7px;
}

.comment-history {
  padding-top: 4px;
  border-top: 1px dashed color-mix(in oklab, var(--line) 48%, transparent);
}

.comment-history-title {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 44%, var(--mid));
}

.comment-history-item {
  display: grid;
  gap: 6px;
  padding: 9px 10px;
  border: 1px solid color-mix(in oklab, var(--line) 34%, transparent);
  background: color-mix(in oklab, var(--paper) 80%, transparent);
}
.polish-actions {
  padding-top: 2px;
}


.comment-edit-input {
  width: 100%;
  min-height: 104px;
  resize: vertical;
  border: 1px solid color-mix(in oklab, var(--accent) 24%, var(--line));
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: var(--ink);
  padding: 11px 12px;
  line-height: 1.58;
  outline: none;
}

.comment-dialog-modal {
  position: fixed;
  inset: 0;
  z-index: 12;
  display: grid;
  place-items: center;
  padding: 24px;
}

.comment-dialog-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: color-mix(in oklab, var(--bg) 42%, black);
  opacity: 0.86;
}

.comment-dialog-panel {
  position: relative;
  z-index: 1;
  width: min(1080px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  border: 1px solid color-mix(in oklab, var(--line) 76%, transparent);
  background: color-mix(in oklab, var(--paper) 97%, white);
  box-shadow: 0 34px 92px color-mix(in oklab, var(--shadow) 30%, transparent);
  overflow: hidden;
}

.comment-dialog-header,
.comment-dialog-actions,
.comment-dialog-result-head,
.comment-dialog-focus-head,
.comment-dialog-current-actions,
.comment-dialog-list-head,
.comment-dialog-action-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.comment-dialog-header {
  padding: 18px 20px 15px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 42%, transparent);
}

.comment-dialog-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.comment-dialog-body {
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(230px, 292px) minmax(0, 1fr);
}

.comment-dialog-sidebar {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border-right: 1px solid color-mix(in oklab, var(--line) 34%, transparent);
  background: color-mix(in oklab, var(--bg) 22%, transparent);
}

.comment-dialog-list-head {
  min-height: 44px;
  padding: 0 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 30%, transparent);
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.comment-dialog-list {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 12px;
}

.comment-card-main {
  width: 100%;
  min-height: 86px;
  display: grid;
  gap: 7px;
  padding: 11px 12px;
  border: 1px solid color-mix(in oklab, var(--line) 42%, transparent);
  background: color-mix(in oklab, var(--paper) 62%, transparent);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.comment-card-main:hover,
.comment-card-main:focus-visible {
  border-color: color-mix(in oklab, var(--accent) 28%, var(--line));
  background: color-mix(in oklab, var(--paper) 92%, transparent);
}

.comment-card-main[data-active="true"] {
  border-color: color-mix(in oklab, var(--accent) 44%, var(--line));
  background: color-mix(in oklab, var(--accent) 9%, var(--paper));
  box-shadow: inset 3px 0 0 color-mix(in oklab, var(--accent) 70%, var(--ink));
}

.comment-card-main[data-resolved="false"] {
  opacity: 0.56;
}

.comment-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.comment-card-label,
.comment-card-stamp {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 50%, var(--mid));
}

.comment-card-quote,
.comment-card-note {
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.comment-card-quote {
  -webkit-line-clamp: 2;
  color: color-mix(in oklab, var(--ink) 78%, var(--mid));
  font-size: 0.82rem;
  line-height: 1.5;
}

.comment-card-note {
  -webkit-line-clamp: 1;
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
  font-size: 0.76rem;
  line-height: 1.45;
}

.comment-dialog-workspace {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.comment-dialog-focus-head {
  min-height: 62px;
  padding: 14px 18px 13px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 30%, transparent);
  align-items: flex-start;
}

.comment-dialog-current-actions,
.comment-dialog-action-group {
  justify-content: flex-end;
  flex-wrap: wrap;
}

.comment-dialog-stack {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 16px 18px 18px;
}

.comment-dialog-section {
  display: grid;
  gap: 8px;
}

.comment-dialog-label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
}

.comment-dialog-text,
.comment-dialog-result {
  padding: 13px 14px;
  border: 1px solid color-mix(in oklab, var(--line) 42%, transparent);
  background: color-mix(in oklab, var(--paper) 72%, transparent);
  color: color-mix(in oklab, var(--ink) 86%, var(--mid));
  line-height: 1.64;
  white-space: pre-wrap;
  word-break: break-word;
}

.comment-dialog-result {
  min-height: 164px;
  font-family: var(--editor-font);
}

.comment-dialog-empty {
  margin: 0;
  color: color-mix(in oklab, var(--ink) 48%, var(--mid));
}

.comment-dialog-empty-list {
  padding: 14px 4px;
  font-size: 0.82rem;
}

.comment-dialog-loading::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 72%, var(--ink));
  animation: comment-loading-pulse 900ms ease-in-out infinite alternate;
}

.comment-dialog-diff {
  line-height: 1.68;
}

.comment-dialog-diff del,
.comment-dialog-diff ins {
  text-decoration: none;
  padding: 0 2px;
}

.comment-dialog-diff del {
  background: color-mix(in oklab, oklch(0.72 0.1 25) 16%, transparent);
  color: color-mix(in oklab, oklch(0.62 0.12 25) 62%, var(--ink));
}

.comment-dialog-diff ins {
  background: color-mix(in oklab, var(--accent) 13%, transparent);
  color: color-mix(in oklab, var(--accent) 74%, var(--ink));
}

.comment-dialog-actions {
  justify-content: space-between;
  padding: 14px 18px 18px;
  border-top: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
}

@media (max-width: 760px) {
  .comment-dialog-modal {
    padding: 12px;
  }

  .comment-dialog-panel {
    width: calc(100vw - 24px);
    height: calc(100dvh - 24px);
  }

  .comment-dialog-body {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(132px, 32dvh) minmax(0, 1fr);
  }

  .comment-dialog-sidebar {
    border-right: 0;
    border-bottom: 1px solid color-mix(in oklab, var(--line) 34%, transparent);
  }

  .comment-dialog-list {
    grid-auto-flow: column;
    grid-auto-columns: minmax(210px, 72vw);
    overflow-x: auto;
    overflow-y: hidden;
  }

  .comment-dialog-focus-head,
  .comment-dialog-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .comment-dialog-current-actions,
  .comment-dialog-action-group {
    width: 100%;
  }

  .comment-dialog-action-group .toolbar-button,
  .comment-dialog-actions > .ghost-button {
    flex: 1 1 0;
  }
}
@keyframes comment-loading-pulse {
  from {
    opacity: 0.38;
    transform: scale(0.72);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.ai-log-modal {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: 24px;
}

.ai-log-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: color-mix(in oklab, var(--bg) 52%, black);
  opacity: 0.78;
}

.ai-log-panel {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid color-mix(in oklab, var(--line) 78%, transparent);
  background: color-mix(in oklab, var(--paper) 96%, white);
  box-shadow: 0 32px 86px color-mix(in oklab, var(--shadow) 28%, transparent);
  overflow: hidden;
}

.history-modal {
  position: fixed;
  inset: 0;
  z-index: 9;
  display: grid;
  place-items: center;
  padding: 24px;
}

.history-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: color-mix(in oklab, var(--bg) 42%, black);
  opacity: 0.8;
}

.history-panel {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid color-mix(in oklab, var(--line) 78%, transparent);
  background:
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 10%, transparent), transparent 26%),
    color-mix(in oklab, var(--paper) 96%, white);
  box-shadow: 0 32px 86px color-mix(in oklab, var(--shadow) 28%, transparent);
  overflow: hidden;
}

.spark-team-modal {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 24px;
}

.spark-team-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: color-mix(in oklab, var(--bg) 46%, black);
  opacity: 0.82;
}

.spark-team-panel {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid color-mix(in oklab, var(--line) 78%, transparent);
  background:
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 8%, transparent), transparent 24%),
    color-mix(in oklab, var(--paper) 96%, white);
  box-shadow: 0 32px 86px color-mix(in oklab, var(--shadow) 28%, transparent);
  overflow: hidden;
}

.spark-team-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 18px 18px 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 40%, transparent);
}

.spark-team-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.spark-team-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.spark-team-body {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px 18px;
}

.spark-team-status {
  min-height: 1.4em;
}

.spark-team-editor-list {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  gap: 12px;
  padding-right: 4px;
}

.spark-team-editor {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
  background: transparent;
}

.polish-team-editor[data-on-duty="true"] {
  border-color: color-mix(in oklab, var(--accent) 40%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--accent) 8%, transparent), transparent 46%),
    color-mix(in oklab, var(--paper) 92%, transparent);
}

.spark-team-editor-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.spark-team-editor-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.spark-team-editor-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex: none;
}

.spark-team-shortcut-key {
  min-width: 0;
  padding: 3px 7px;
  border-radius: 6px;
  border: 1px solid color-mix(in oklab, var(--line) 44%, transparent);
  background: color-mix(in oklab, var(--paper) 72%, transparent);
  color: color-mix(in oklab, var(--accent) 72%, var(--ink));
  font-size: 0.68rem;
  line-height: 1.2;
  white-space: nowrap;
}

.spark-team-editor-name,
.spark-team-editor-role {
  margin: 0;
}

.spark-team-editor-name {
  font-size: 0.88rem;
  line-height: 1.45;
  color: color-mix(in oklab, var(--ink) 84%, var(--mid));
}

.spark-team-editor-role {
  font-size: 0.78rem;
  line-height: 1.45;
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
}

.spark-team-editor-fields {
  display: grid;
  gap: 10px;
}

.spark-team-field {
  display: grid;
  gap: 6px;
}

.spark-team-input,
.spark-team-textarea {
  width: 100%;
  min-height: 38px;
  padding: 10px 12px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: var(--ink);
  outline: none;
}

.spark-team-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.history-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 18px 18px 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 40%, transparent);
}

.history-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.history-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.history-body {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
}

.history-sidebar {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px 18px;
  border-right: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
}

.history-status {
  min-height: 1.4em;
}

.history-list {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  gap: 10px;
  padding-right: 4px;
}

.history-entry {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
  background: transparent;
}

.history-entry[data-left-selected="true"],
.history-entry[data-right-selected="true"] {
  background: color-mix(in oklab, var(--accent) 8%, var(--paper));
}

.history-entry[data-left-selected="true"] {
  border-color: color-mix(in oklab, var(--accent) 42%, var(--line));
}

.history-entry[data-right-selected="true"] {
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 18%, transparent);
}

.history-entry-top,
.history-entry-actions,
.history-diff-toolbar,
.history-diff-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.history-entry-title,
.history-entry-stamp,
.history-entry-chip,
.history-diff-kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 68%, var(--mid));
}

.history-entry-chip {
  padding: 4px 7px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  color: color-mix(in oklab, var(--ink) 82%, var(--mid));
}

.history-entry-chip[data-kind="current"] {
  border-color: color-mix(in oklab, var(--accent) 42%, var(--line));
}

.history-entry-meta {
  margin: 0;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
  font-size: 0.82rem;
  line-height: 1.55;
}

.history-entry-actions {
  justify-content: flex-start;
}

.history-slot-button {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  background: transparent;
  color: color-mix(in oklab, var(--ink) 72%, var(--mid));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.history-slot-button[data-active="true"] {
  background: color-mix(in oklab, var(--accent) 10%, var(--paper));
  border-color: color-mix(in oklab, var(--accent) 44%, var(--line));
  color: var(--ink);
}

.history-diff-shell {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px 18px;
}

.history-diff-targets {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  flex: 1 1 520px;
}

.history-diff-target {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
  background: transparent;
}

.history-diff-label,
.history-diff-meta {
  margin: 0;
}

.history-diff-label {
  min-width: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: color-mix(in oklab, var(--ink) 84%, var(--mid));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-diff-meta {
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
  font-size: 0.82rem;
  line-height: 1.5;
}

.history-diff-grid {
  min-height: 0;
  overflow: auto;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
  background: color-mix(in oklab, var(--paper) 80%, transparent);
}

.history-diff-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 56px minmax(0, 1fr);
  border-top: 1px solid color-mix(in oklab, var(--line) 28%, transparent);
}

.history-diff-row:first-child {
  border-top: 0;
}

.history-diff-row[data-kind="replace"] {
  background: color-mix(in oklab, var(--accent) 5%, var(--paper));
}

.history-diff-row[data-kind="insert"] {
  background: color-mix(in oklab, var(--accent) 7%, transparent);
}

.history-diff-row[data-kind="delete"] {
  background: color-mix(in oklab, oklch(0.72 0.1 25) 8%, transparent);
}

.history-diff-row[data-kind="skip"] {
  grid-template-columns: 1fr;
}

.history-diff-line-number,
.history-diff-line {
  margin: 0;
  padding: 11px 12px;
  min-width: 0;
}

.history-diff-line-number {
  border-right: 1px solid color-mix(in oklab, var(--line) 24%, transparent);
  color: color-mix(in oklab, var(--ink) 46%, var(--mid));
  font-size: 0.74rem;
  line-height: 1.55;
  text-align: right;
}

.history-diff-line {
  border-right: 1px solid color-mix(in oklab, var(--line) 24%, transparent);
  color: color-mix(in oklab, var(--ink) 82%, var(--mid));
  font-family: var(--editor-font);
  font-size: 0.98rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.history-diff-row > :nth-child(4n) {
  border-right: 0;
}

.history-diff-row[data-kind="skip"] .history-diff-line {
  border-right: 0;
  text-align: center;
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
}

.history-diff-line del,
.history-diff-line ins {
  text-decoration: none;
  padding: 0 1px;
}

.history-diff-line del {
  background: color-mix(in oklab, oklch(0.72 0.1 25) 18%, transparent);
  color: color-mix(in oklab, oklch(0.62 0.12 25) 68%, var(--ink));
}

.history-diff-line ins {
  background: color-mix(in oklab, var(--accent) 14%, transparent);
  color: color-mix(in oklab, var(--accent) 76%, var(--ink));
}

.ai-log-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 18px 18px 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 40%, transparent);
}

.ai-log-body {
  min-height: 0;
  display: grid;
}

.ai-log-section {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  padding: 16px 18px 18px;
}

.ai-log-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.ai-log-list {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  align-content: start;
  padding-right: 4px;
  border-top: 1px solid color-mix(in oklab, var(--line) 34%, transparent);
}

.ai-log-entry {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(88px, 112px) minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border: 0;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 28%, transparent);
  background: transparent;
  color: var(--ink);
  text-align: left;
}

button.ai-log-entry {
  cursor: pointer;
}

button.ai-log-entry:hover,
button.ai-log-entry:focus-visible {
  background: color-mix(in oklab, var(--accent) 7%, transparent);
}

.ai-log-entry-type,
.ai-log-entry-time,
.ai-log-entry-status {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ai-log-entry-type {
  color: color-mix(in oklab, var(--accent) 70%, var(--ink));
}

.ai-log-entry-main {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.ai-log-entry-top {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ai-log-entry-time {
  min-width: 0;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-log-entry-status {
  flex: none;
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
}

.ai-log-entry-status[data-status="accepted"],
.ai-log-entry-status[data-status="ready"] {
  color: color-mix(in oklab, var(--accent) 74%, var(--ink));
}

.ai-log-entry-status[data-status="dismissed"],
.ai-log-entry-status[data-status="failed"] {
  color: color-mix(in oklab, oklch(0.7 0.11 32) 72%, var(--ink));
}

.ai-log-entry-content,
.ai-log-entry-meta,
.ai-log-empty,
.ai-log-page-meta {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.58;
  color: color-mix(in oklab, var(--ink) 70%, var(--mid));
  word-break: break-word;
}

.ai-log-entry-meta,
.ai-log-empty,
.ai-log-page-meta {
  color: color-mix(in oklab, var(--ink) 50%, var(--mid));
}

.ai-log-empty {
  padding: 18px 0;
}

.ai-log-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 2px;
}
.desk {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: visible;
}

.spark-lane {
  position: absolute;
  top: 0;
  bottom: 0;
  width: var(--annotation-lane-width);
  overflow: visible;
  pointer-events: none;
}

.spark-lane-left {
  right: calc(100% + clamp(12px, 1.8vw, 18px));
}

.spark-lane-right {
  left: calc(100% + clamp(12px, 1.8vw, 18px));
}

.sheet {
  position: relative;
  height: 100%;
  width: 100%;
  border: 1px solid color-mix(in oklab, var(--line) 78%, transparent);
  background: linear-gradient(180deg, color-mix(in oklab, var(--paper) 96%, white), var(--paper));
  box-shadow:
    0 34px 90px var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
  overflow: hidden;
  isolation: isolate;
}

.sheet::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: clamp(48px, 6vw, 72px);
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    color-mix(in oklab, var(--accent) 54%, var(--line)) 10%,
    color-mix(in oklab, var(--accent) 54%, var(--line)) 90%,
    transparent
  );
  opacity: 0.84;
  pointer-events: none;
}

.sheet::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at right top, color-mix(in oklab, var(--accent) 12%, transparent), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 14%);
  pointer-events: none;
}

.sheet-scroll {
  --editor-line-height-px: calc(1em * var(--line-leading));
  --editor-text-optical-offset-px: 1px;
  position: relative;
  z-index: 2;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  padding:
    clamp(28px, 4vw, 42px)
    clamp(18px, 2.8vw, 28px)
    0
    clamp(18px, 2.8vw, 28px);
}

.editor-empty-state {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 12px;
  padding: clamp(28px, 5vw, 48px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.editor-empty-title {
  max-width: 14ch;
  font-size: clamp(1.76rem, 3vw, 2.82rem);
  line-height: 0.98;
}

.editor-empty-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sheet-header {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  padding:
    0
    0
    clamp(18px, 2.4vw, 26px)
    clamp(44px, 7vw, 76px);
}

.sheet-document-name {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0 0 10px;
  border: 0;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 42%, transparent);
  background: transparent;
  color: color-mix(in oklab, var(--ink) 86%, var(--mid));
  font-family: var(--editor-font);
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  outline: none;
  overflow: hidden;
  text-overflow: ellipsis;
  transition:
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.sheet-document-name::placeholder {
  color: color-mix(in oklab, var(--ink) 32%, var(--mid));
}

.sheet-document-name:hover,
.sheet-document-name:focus {
  border-bottom-color: color-mix(in oklab, var(--accent) 42%, var(--line));
  color: var(--ink);
}
.editor-ruler {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  display: block;
  pointer-events: none;
  color: color-mix(in oklab, var(--line) 92%, transparent);
}

.editor-active-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  background: color-mix(in oklab, var(--accent) 6%, transparent);
  pointer-events: none;
  transition:
    top 80ms linear,
    opacity var(--transition-fast),
    background var(--transition-fast);
}

.editor-comment-highlight {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.editor-comment-highlight-rect {
  appearance: none;
  display: block;
  position: absolute;
  padding: 0;
  border: 0;
  border-bottom: 2px dashed color-mix(in oklab, oklch(0.62 0.12 78) 74%, var(--accent));
  background: transparent;
  box-shadow: none;
  outline: 0;
  pointer-events: auto;
}

.editor-comment-highlight-rect[data-active="true"] {
  border-bottom-color: color-mix(in oklab, oklch(0.56 0.13 72) 86%, var(--ink));
}
.editor-spark-highlight {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.editor-spark-highlight-rect {
  appearance: none;
  display: block;
  position: absolute;
  padding: 0;
  border: 0;
  border-bottom: 2px dashed color-mix(in oklab, oklch(0.78 0.16 62) 78%, var(--accent));
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  outline: 0;
  opacity: 1;
}

.editor-measure {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  box-sizing: border-box;
  width: 100%;
  padding: 0 0 0 clamp(44px, 7vw, 76px);
  transform: translate3d(0, var(--editor-text-optical-offset-px), 0);
  color: var(--ink);
  font-family: var(--editor-font);
  font-size: var(--copy-size);
  line-height: var(--editor-line-height-px);
  letter-spacing: 0.01em;
  visibility: hidden;
  overflow: hidden;
  pointer-events: none;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: break-word;
  tab-size: 2;
}

.editor-measure-marker {
  display: inline-block;
  width: 0;
  overflow: hidden;
  white-space: pre;
}

.editor-input {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  min-height: 100%;
  border: 0;
  resize: none;
  overflow: hidden;
  padding: 0 0 0 clamp(44px, 7vw, 76px);
  transform: translate3d(0, var(--editor-text-optical-offset-px), 0);
  background: transparent;
  color: var(--ink);
  font-family: var(--editor-font);
  font-size: var(--copy-size);
  line-height: var(--editor-line-height-px);
  letter-spacing: 0.01em;
  outline: none;
  white-space: pre-wrap;
  tab-size: 2;
}

.editor-input:disabled {
  opacity: 0.28;
}

body[data-has-active-file="true"] .sheet-header {
  display: grid;
}

.spark-bubble {
  --spark-note-paper: color-mix(in oklab, oklch(0.972 0.038 96) 86%, var(--paper));
  --spark-note-edge: color-mix(in oklab, oklch(0.76 0.045 82) 58%, var(--line));
  --spark-note-ink: color-mix(in oklab, oklch(0.34 0.03 74) 72%, var(--ink));
  --spark-note-tilt: -1.4deg;
  --spark-note-extra-tilt: 0deg;
  --spark-note-tape: color-mix(in oklab, oklch(0.97 0.012 90 / 0.92) 84%, white);
  position: absolute;
  width: var(--spark-column-width);
  display: grid;
  gap: 10px;
  padding: 24px 16px 14px;
  border: 1px solid color-mix(in oklab, var(--spark-note-edge) 54%, transparent);
  border-radius: 3px 3px 14px 3px;
  background:
    linear-gradient(180deg, color-mix(in oklab, white 38%, transparent), transparent 22%),
    linear-gradient(180deg, transparent, transparent calc(100% - 18px), color-mix(in oklab, var(--spark-note-edge) 10%, transparent)),
    repeating-linear-gradient(180deg, transparent 0 24px, color-mix(in oklab, var(--spark-note-edge) 10%, transparent) 24px 25px),
    var(--spark-note-paper);
  box-shadow:
    0 24px 34px -22px color-mix(in oklab, var(--shadow) 52%, transparent),
    0 10px 16px -12px color-mix(in oklab, var(--shadow) 26%, transparent),
    inset 0 1px 0 color-mix(in oklab, white 78%, transparent),
    inset 0 -1px 0 color-mix(in oklab, var(--spark-note-edge) 18%, transparent);
  overflow: hidden;
  pointer-events: auto;
  color: var(--spark-note-ink);
  transform: rotate(calc(var(--spark-note-tilt) + var(--spark-note-extra-tilt)));
  transform-origin: center 10px;
}

.spark-bubble[data-pinned="true"] {
  --spark-note-edge: color-mix(in oklab, var(--accent) 42%, oklch(0.76 0.045 82));
  box-shadow:
    0 28px 40px -24px color-mix(in oklab, var(--shadow) 56%, transparent),
    0 14px 18px -14px color-mix(in oklab, var(--shadow) 34%, transparent),
    inset 0 1px 0 color-mix(in oklab, white 78%, transparent),
    inset 0 -1px 0 color-mix(in oklab, var(--spark-note-edge) 20%, transparent);
}

.spark-bubble::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 64px;
  height: 16px;
  border: 1px solid color-mix(in oklab, var(--spark-note-edge) 18%, transparent);
  border-radius: 2px;
  background:
    linear-gradient(180deg, color-mix(in oklab, white 68%, transparent), color-mix(in oklab, var(--spark-note-tape) 92%, transparent));
  box-shadow:
    0 1px 0 color-mix(in oklab, white 42%, transparent) inset,
    0 8px 14px -12px color-mix(in oklab, var(--shadow) 22%, transparent);
  opacity: 0.92;
  transform: translateX(-50%) rotate(-4deg);
  pointer-events: none;
}

.spark-bubble::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 20px;
  height: 20px;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  background:
    linear-gradient(135deg, color-mix(in oklab, white 58%, transparent), color-mix(in oklab, var(--spark-note-edge) 18%, transparent));
  box-shadow: -1px -1px 0 color-mix(in oklab, var(--spark-note-edge) 22%, transparent);
  opacity: 0.88;
  pointer-events: none;
}

.spark-lane > .spark-bubble:nth-child(3n + 2) {
  --spark-note-extra-tilt: 1deg;
}

.spark-lane > .spark-bubble:nth-child(3n) {
  --spark-note-extra-tilt: -0.8deg;
}

.spark-bubble[data-side="left"] {
  right: 0;
  --spark-note-paper: color-mix(in oklab, oklch(0.97 0.042 102) 88%, var(--paper));
  --spark-note-tilt: -1.8deg;
}

.spark-bubble[data-side="left"]::before {
  transform: translateX(-50%) rotate(-7deg);
}

.spark-bubble[data-side="right"] {
  left: 0;
  --spark-note-paper: color-mix(in oklab, oklch(0.968 0.034 88) 88%, var(--paper));
  --spark-note-tilt: 1.45deg;
}

.spark-bubble[data-side="right"]::before {
  transform: translateX(-50%) rotate(6deg);
}

.spark-bubble-top {
  appearance: none;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed color-mix(in oklab, var(--spark-note-edge) 24%, transparent);
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.spark-bubble-top-copy {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spark-bubble-pin {
  --spark-pin-hover-position: -4px -44px;
  --spark-pin-active-position: -58px -44px;
  --spark-pin-note-offset-y: -4px;
  position: relative;
  top: var(--spark-pin-note-offset-y);
  flex: none;
  width: 24px;
  height: 30px;
  display: block;
  opacity: 0;
  pointer-events: none;
  background-image: url("../pin.png");
  background-repeat: no-repeat;
  background-size: 180px 90px;
  background-position: var(--spark-pin-hover-position);
  filter: saturate(0.94);
  transform: translateY(-2px) rotate(14deg) scale(0.88);
  transform-origin: center 6px;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    filter var(--transition-fast);
}

.spark-bubble-pin-icon {
  display: none;
}

.spark-bubble-top:hover .spark-bubble-pin,
.spark-bubble-top:focus-visible .spark-bubble-pin {
  opacity: 0.22;
  filter: saturate(0.98);
  transform: translateY(-1px) rotate(14deg) scale(0.92);
}

.spark-bubble-top[aria-pressed="true"] .spark-bubble-pin,
.spark-bubble[data-pinned="true"] .spark-bubble-pin {
  background-position: var(--spark-pin-active-position);
  opacity: 1;
  filter: saturate(1.02) drop-shadow(0 4px 5px rgba(40, 15, 16, 0.18));
  transform: translateY(0) rotate(14deg) scale(0.96);
}

.spark-bubble-top[aria-pressed="true"]:hover .spark-bubble-pin,
.spark-bubble-top[aria-pressed="true"]:focus-visible .spark-bubble-pin,
.spark-bubble[data-pinned="true"] .spark-bubble-top:hover .spark-bubble-pin,
.spark-bubble[data-pinned="true"] .spark-bubble-top:focus-visible .spark-bubble-pin {
  opacity: 0.22;
  filter: saturate(0.98);
  transform: translateY(-1px) rotate(14deg) scale(0.92);
}

.spark-bubble-top:focus-visible {
  outline: 1px solid color-mix(in oklab, var(--accent) 56%, transparent);
  outline-offset: 4px;
}

.spark-bubble-tag,
.spark-bubble-source {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--spark-note-ink) 58%, var(--mid));
}

.spark-bubble-tag {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--spark-note-edge) 24%, transparent);
  background: color-mix(in oklab, white 36%, var(--spark-note-paper));
}

.spark-bubble-title,
.spark-bubble-text,
.spark-bubble-source-line,
.spark-bubble-member-line {
  min-width: 0;
  margin: 0;
}

.spark-bubble-title {
  font-size: 0.84rem;
  line-height: 1.42;
  font-weight: 700;
  color: color-mix(in oklab, var(--spark-note-ink) 90%, black);
}

.spark-bubble-text {
  font-size: 0.89rem;
  line-height: 1.62;
  color: color-mix(in oklab, var(--spark-note-ink) 84%, black);
}

.spark-bubble-source-line {
  display: block;
  padding-top: 4px;
  border-top: 1px dashed color-mix(in oklab, var(--spark-note-edge) 20%, transparent);
  font-size: 0.76rem;
  line-height: 1.5;
  color: color-mix(in oklab, var(--spark-note-ink) 52%, var(--mid));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spark-bubble-member-line {
  padding-top: 4px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--spark-note-ink) 58%, var(--mid));
}


.editor-comment-tooltip {
  position: absolute;
  z-index: 4;
  padding: 10px 11px;
  border: 1px solid color-mix(in oklab, oklch(0.68 0.11 76) 54%, var(--line));
  border-radius: 6px;
  background: color-mix(in oklab, oklch(0.94 0.035 83) 78%, var(--paper));
  box-shadow:
    0 18px 42px color-mix(in oklab, var(--shadow) 26%, transparent),
    0 0 0 1px color-mix(in oklab, white 34%, transparent) inset;
  color: color-mix(in oklab, var(--ink) 90%, var(--mid));
  font-size: 0.82rem;
  line-height: 1.48;
  white-space: pre-wrap;
  word-break: break-word;
  pointer-events: none;
}

.editor-comment-tooltip::after {
  content: '';
  position: absolute;
  left: 18px;
  bottom: -6px;
  width: 10px;
  height: 10px;
  border-right: 1px solid color-mix(in oklab, oklch(0.68 0.11 76) 54%, var(--line));
  border-bottom: 1px solid color-mix(in oklab, oklch(0.68 0.11 76) 54%, var(--line));
  background: inherit;
  transform: rotate(45deg);
}
.comment-trigger,
.polish-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  max-width: none;
  flex: none;
  white-space: nowrap;
}

.comment-trigger {
  position: absolute;
  z-index: 5;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid color-mix(in oklab, oklch(0.76 0.12 82) 54%, var(--line));
  background: color-mix(in oklab, var(--paper) 88%, white);
  box-shadow: 0 16px 36px color-mix(in oklab, var(--shadow) 18%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.comment-trigger:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.comment-composer {
  position: absolute;
  z-index: 6;
  width: min(320px, calc(100% - 24px));
  padding: 12px;
  border: 1px solid color-mix(in oklab, oklch(0.76 0.12 82) 42%, var(--line));
  background: color-mix(in oklab, var(--paper) 96%, white);
  box-shadow: 0 22px 48px color-mix(in oklab, var(--shadow) 22%, transparent);
  display: grid;
  gap: 10px;
}

.comment-composer-input {
  width: 100%;
  min-height: 88px;
  resize: vertical;
  border: 1px solid color-mix(in oklab, var(--line) 58%, transparent);
  background: color-mix(in oklab, var(--paper) 90%, transparent);
  color: var(--ink);
  padding: 10px;
  line-height: 1.5;
  outline: none;
}

.comment-composer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.polish-trigger {
  position: absolute;
  z-index: 5;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid color-mix(in oklab, var(--accent) 44%, var(--line));
  background: color-mix(in oklab, var(--paper) 88%, white);
  box-shadow: 0 16px 36px color-mix(in oklab, var(--shadow) 18%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.suggestion-inline-loading {
  position: absolute;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  color: color-mix(in oklab, var(--accent) 82%, var(--ink));
  pointer-events: none;
}

.suggestion-inline-loading[hidden] {
  display: none;
}

.suggestion-inline-spinner {
  display: block;
  width: 14px;
  height: 14px;
  overflow: visible;
  flex: none;
}

.suggestion-inline-track,
.suggestion-inline-arc {
  fill: none;
  stroke-linecap: round;
  stroke-width: 1.7;
  vector-effect: non-scaling-stroke;
}

.suggestion-inline-track {
  stroke: color-mix(in oklab, currentColor 22%, transparent);
}

.suggestion-inline-arc {
  stroke: currentColor;
}

.polish-inline-preview {
  position: absolute;
  z-index: 4;
  width: min(calc(var(--paper-width) - 52px), calc(100% - 24px));
  padding: 14px 16px;
  border: 1px solid color-mix(in oklab, var(--accent) 32%, var(--line));
  background: color-mix(in oklab, var(--paper) 94%, white);
  box-shadow: 0 22px 48px color-mix(in oklab, var(--shadow) 20%, transparent);
  display: grid;
  gap: 12px;
  pointer-events: auto;
}

.polish-inline-header,
.polish-inline-note,
.polish-inline-step {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 52%, var(--mid));
}

.polish-inline-top,
.polish-inline-nav,
.polish-inline-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.polish-inline-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}


.polish-inline-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid color-mix(in oklab, var(--accent) 18%, var(--line));
  border-top-color: color-mix(in oklab, var(--accent) 72%, var(--ink));
  animation: polish-inline-spin 0.9s linear infinite;
}

@keyframes polish-inline-spin {
  to {
    transform: rotate(360deg);
  }
}

.polish-inline-step {
  margin: 0;
}

.polish-inline-note {
  margin: 0 0 12px;
  letter-spacing: normal;
  text-transform: none;
  font-size: 0.86rem;
  line-height: 1.45;
}

.polish-inline-diff {
  color: color-mix(in oklab, var(--ink) 84%, var(--mid));
  font-family: var(--editor-font);
  font-size: var(--copy-size);
  line-height: var(--line-leading);
  letter-spacing: 0.01em;
  white-space: pre-wrap;
  word-break: break-word;
}

.polish-inline-diff del,
.polish-inline-diff ins {
  text-decoration: none;
  padding: 0 1px;
}

.polish-inline-diff del {
  background: color-mix(in oklab, oklch(0.72 0.1 25) 18%, transparent);
  color: color-mix(in oklab, oklch(0.62 0.12 25) 64%, var(--ink));
}

.polish-inline-diff ins {
  background: color-mix(in oklab, var(--accent) 14%, transparent);
  color: color-mix(in oklab, var(--accent) 74%, var(--ink));
}

.save-indicator {
  position: fixed;
  right: calc(env(safe-area-inset-right, 0px) + 18px);
  bottom: calc(env(safe-area-inset-bottom, 0px) + 18px);
  z-index: 7;
  pointer-events: none;
  color: color-mix(in oklab, var(--ink) 62%, var(--mid));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.save-indicator [data-state="ready"] {
  color: color-mix(in oklab, var(--accent) 58%, var(--ink));
}

.save-indicator [data-state="dirty"],
.save-indicator [data-state="saving"] {
  color: color-mix(in oklab, var(--accent) 66%, var(--ink));
}

.save-indicator [data-state="error"] {
  color: color-mix(in oklab, oklch(0.7 0.13 25) 78%, var(--ink));
}

.writer-home-page {
  position: relative;
  z-index: 6;
  height: 100dvh;
  min-height: 100dvh;
  display: grid;
  overflow: hidden;
  align-items: center;
  padding:
    0
    calc(env(safe-area-inset-right, 0px) + 24px)
    0
    calc(env(safe-area-inset-left, 0px) + 24px);
  background:
    radial-gradient(circle at 20% 20%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 22%),
    linear-gradient(160deg, color-mix(in oklab, var(--bg) 88%, white), color-mix(in oklab, var(--bg) 74%, var(--mid)));
}

.workspace-gate-panel {
  width: min(920px, calc(100vw - 48px));
  max-height: 100%;
  min-height: 0;
  display: grid;
  overflow-y: auto;
  gap: 20px;
  padding: clamp(26px, 4vw, 34px);
  border: 1px solid color-mix(in oklab, var(--line) 78%, transparent);
  background: color-mix(in oklab, var(--paper) 64%, transparent);
  box-shadow: 0 34px 90px var(--shadow);
  backdrop-filter: blur(18px) saturate(1.08);
}

.writer-home-panel {
  margin: 0 auto;
}

.writer-workspace-page {
  min-height: 100dvh;
}

.workspace-home-link {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  left: calc(env(safe-area-inset-left, 0px) + 14px);
  z-index: 7;
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  background: transparent;
  color: color-mix(in oklab, var(--ink) 52%, transparent);
  opacity: 0.26;
  transition:
    opacity var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.design-page-link {
  left: auto;
  right: calc(env(safe-area-inset-right, 0px) + 14px);
}

.design-page-link:disabled {
  opacity: 0;
  pointer-events: none;
}
.workspace-home-link-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.gate-title {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 0.96;
}

.gate-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.gate-resume-name,
.workspace-home-meta,
.workspace-home-empty-meta,
.workspace-home-card-meta,
.home-settings-note {
  font-size: 0.96rem;
}

.gate-status {
  min-height: 1.2em;
}

.workspace-home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
}

.workspace-home-copy {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.workspace-home-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.workspace-home-group-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.workspace-home-groups {
  display: grid;
  gap: 18px;
}

.workspace-home-group {
  display: grid;
  gap: 10px;
}

.workspace-home-group-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 38%, transparent);
}

.workspace-home-group-label {
  margin: 0;
  font-family: var(--editor-font);
  font-size: 1.12rem;
  color: color-mix(in oklab, var(--ink) 92%, var(--mid));
}

.workspace-home-group-meta {
  margin: 3px 0 0;
  font-size: 0.82rem;
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
}

.workspace-home-list {
  display: grid;
  gap: 10px;
}

.workspace-home-item,
.workspace-home-skeleton-item {
  position: relative;
  display: grid;
  align-items: center;
}

.workspace-home-card,
.workspace-home-remove {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
}

.workspace-home-card,
.workspace-home-remove {
  cursor: pointer;
}

.workspace-home-card {
  width: 100%;
  display: grid;
  align-items: center;
  min-height: 72px;
  padding: 14px 58px 14px 16px;
  text-align: left;
  border: 1px solid color-mix(in oklab, var(--line) 52%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--paper) 90%, transparent), color-mix(in oklab, var(--paper) 76%, transparent)),
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 7%, transparent), transparent 34%);
}

.workspace-home-item[data-active="true"] .workspace-home-card {
  border-color: color-mix(in oklab, var(--accent) 38%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--accent) 9%, var(--paper)), color-mix(in oklab, var(--paper) 80%, transparent)),
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 10%, transparent), transparent 34%);
}

.workspace-home-skeleton-card {
  min-height: 72px;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid color-mix(in oklab, var(--line) 38%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--paper) 82%, transparent), color-mix(in oklab, var(--paper) 62%, transparent)),
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 5%, transparent), transparent 34%);
}

.workspace-home-skeleton-line {
  position: relative;
  display: block;
  overflow: hidden;
  height: 13px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--line) 30%, transparent);
}

.workspace-home-skeleton-line.title {
  width: min(52%, 320px);
  height: 16px;
}

.workspace-home-skeleton-line.meta {
  width: min(34%, 210px);
}

.workspace-home-skeleton-line::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--paper) 72%, transparent), transparent);
  animation: workspace-home-skeleton-sweep 1.15s ease-in-out infinite;
}

.workspace-home-card-copy {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.workspace-home-card-title,
.workspace-home-empty-title,
.home-settings-label,
.home-settings-value {
  margin: 0;
}

.workspace-home-card-title {
  font-family: var(--editor-font);
  font-size: 1.16rem;
  letter-spacing: -0.02em;
}

.workspace-home-card-meta,
.workspace-home-empty-meta,
.home-settings-note {
  margin: 0;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
}

.workspace-home-remove {
  position: absolute;
  top: 50%;
  right: 12px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--paper) 80%, transparent);
  color: color-mix(in oklab, var(--ink) 48%, var(--mid));
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(0.9) rotate(-8deg);
  transition:
    opacity 180ms ease,
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: 0s;
}

.workspace-home-item:hover .workspace-home-remove,
.workspace-home-item:focus-within .workspace-home-remove {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) scale(1) rotate(0deg);
  transition-delay: 0.8s, 0.8s, 0.8s, 0.8s, 0.8s;
}

.workspace-home-item:hover .workspace-home-remove:hover,
.workspace-home-item:focus-within .workspace-home-remove:focus-visible {
  border-color: color-mix(in oklab, oklch(0.64 0.16 25) 52%, var(--line));
  background: color-mix(in oklab, oklch(0.64 0.16 25) 10%, var(--paper));
  color: color-mix(in oklab, oklch(0.56 0.2 25) 82%, var(--ink));
  transform: translateY(-50%) scale(1) rotate(0deg);
  transition-delay: 0s;
}

.workspace-home-remove-icon {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (hover: none) {
  .workspace-home-remove {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) scale(1) rotate(0deg);
  }
}

@keyframes workspace-home-skeleton-sweep {
  to {
    transform: translateX(100%);
  }
}

.workspace-home-empty {
  display: grid;
  gap: 8px;
  padding: 20px 4px 8px;
}

.workspace-home-empty-title {
  font-family: var(--editor-font);
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.workspace-home-status {
  padding-top: 6px;
}

.home-settings-modal {
  position: fixed;
  inset: 0;
  z-index: 11;
  display: grid;
  place-items: center;
  padding: 24px;
}

.home-settings-panel {
  width: min(860px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  display: flex;
  flex-direction: column;
}
.workspace-remove-modal {
  z-index: 12;
}

.workspace-remove-panel {
  width: min(420px, calc(100vw - 48px));
  grid-template-rows: auto auto;
}
.design-page-panel {
  width: min(460px, calc(100vw - 48px));
  grid-template-rows: auto auto;
}

.design-page-actions {
  display: grid;
  gap: 14px;
  padding: 16px 18px 18px;
}

.design-page-status {
  min-height: 1.2em;
}

.design-page-action-group {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.workspace-remove-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 18px 18px;
}

.toolbar-button.danger {
  border-color: color-mix(in oklab, oklch(0.58 0.2 25) 44%, var(--line));
  background: color-mix(in oklab, oklch(0.58 0.2 25) 18%, var(--paper));
  color: color-mix(in oklab, oklch(0.72 0.16 25) 88%, var(--ink));
}

.toolbar-button.danger:hover,
.toolbar-button.danger:focus-visible {
  background: color-mix(in oklab, oklch(0.58 0.2 25) 28%, var(--paper));
  color: color-mix(in oklab, oklch(0.82 0.12 25) 92%, var(--ink));
}

.craft-import-panel {
  width: min(960px, calc(100vw - 48px));
}

.craft-import-body {
  gap: 14px;
}

.craft-import-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.craft-import-list {
  min-height: 0;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 10px;
}

.craft-import-item,
.craft-import-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid color-mix(in oklab, var(--line) 48%, transparent);
  background: color-mix(in oklab, var(--paper) 88%, transparent);
}

.craft-import-result {
  border-color: color-mix(in oklab, var(--accent) 34%, var(--line));
  background: color-mix(in oklab, var(--accent) 8%, var(--paper));
}
.craft-import-skeleton-item {
  pointer-events: none;
  border-color: color-mix(in oklab, var(--line) 38%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--paper) 84%, transparent), color-mix(in oklab, var(--paper) 66%, transparent)),
    radial-gradient(circle at top left, color-mix(in oklab, var(--accent) 5%, transparent), transparent 34%);
}

.craft-import-skeleton-line,
.craft-import-skeleton-action {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in oklab, var(--line) 30%, transparent);
}

.craft-import-skeleton-line::after,
.craft-import-skeleton-action::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--paper) 72%, transparent), transparent);
  animation: workspace-home-skeleton-sweep 1.15s ease-in-out infinite;
}

.craft-import-skeleton-line.title {
  width: min(58%, 300px);
  height: 16px;
}

.craft-import-skeleton-line.title.tone-1 {
  width: min(46%, 240px);
}

.craft-import-skeleton-line.title.tone-2 {
  width: min(66%, 340px);
}

.craft-import-skeleton-line.id {
  width: min(38%, 220px);
  height: 12px;
}

.craft-import-skeleton-line.time {
  width: 128px;
  height: 12px;
}

.craft-import-skeleton-action {
  width: 48px;
  height: 30px;
}

.craft-import-item-copy,
.craft-import-item-side,
.craft-import-result {
  min-width: 0;
}

.craft-import-item-copy {
  display: grid;
  gap: 4px;
}

.craft-import-item-copy strong,
.craft-import-result strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.craft-import-item-copy span,
.craft-import-item-side span,
.craft-import-result span {
  color: color-mix(in oklab, var(--ink) 54%, var(--mid));
  font-size: 0.76rem;
  overflow-wrap: anywhere;
}

.craft-import-item-side {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.craft-import-empty {
  padding: 18px;
  border: 1px dashed color-mix(in oklab, var(--line) 58%, transparent);
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
}

.craft-import-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.craft-import-pages {
  display: flex;
  gap: 8px;
}

.home-settings-body {
  min-height: 0;
  flex: 0 1 auto;
  display: grid;
  grid-template-rows: none;
  grid-auto-rows: max-content;
  align-content: start;
  overflow-y: auto;
  gap: 18px;
  padding-right: 14px;
}

.home-settings-section {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid color-mix(in oklab, var(--line) 46%, transparent);
}

.home-settings-section-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.home-settings-label {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: color-mix(in oklab, var(--ink) 56%, var(--mid));
}

.home-settings-value {
  margin-top: 4px;
  font-size: 1rem;
  color: color-mix(in oklab, var(--ink) 90%, var(--mid));
}

.home-settings-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-settings-chip-row .toggle-chip[data-active="true"] {
  background: color-mix(in oklab, var(--accent) 14%, var(--paper));
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 18%, transparent);
}

.home-settings-font-grid,
.home-settings-model-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.home-settings-font-field {
  display: grid;
  gap: 8px;
}

.home-settings-field-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.home-settings-font-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--ink) 58%, var(--mid));
}

.home-settings-option-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-settings-option-button {
  display: inline-flex;
  width: auto;
  max-width: 100%;
  min-height: 38px;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid color-mix(in oklab, var(--line) 54%, transparent);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: color-mix(in oklab, var(--ink) 82%, var(--mid));
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.25;
  text-align: left;
  overflow-wrap: anywhere;
  word-break: break-word;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.home-settings-option-button[data-active="true"] {
  border-color: color-mix(in oklab, var(--accent) 32%, var(--line));
  background: color-mix(in oklab, var(--accent) 13%, var(--paper));
  color: color-mix(in oklab, var(--ink) 92%, var(--accent));
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 12%, transparent);
}

.home-settings-option-button:disabled {
  cursor: default;
  opacity: 0.56;
  transform: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.primary-button:hover,
.primary-button:focus-visible,
.ghost-button:hover,
.ghost-button:focus-visible,
.toolbar-button:hover,
.toolbar-button:focus-visible,
.icon-button:hover,
.icon-button:focus-visible,
.sidebar-peek-button:hover,
.sidebar-peek-button:focus-visible,
.console-peek-button:hover,
.console-peek-button:focus-visible,
.file-card:hover,
.file-card:focus-visible,
.spark-team-member:hover,
.spark-team-member:focus-visible,
.file-move:hover:not([disabled]),
.file-move:focus-visible,
.mode-picker-trigger:hover,
.mode-picker-trigger:focus-visible,
.mode-picker-option:hover,
.mode-picker-option:focus-visible,
.home-settings-option-button:hover:not(:disabled),
.home-settings-option-button:focus-visible,
.toggle-chip:hover,
.toggle-chip:focus-visible,
.polish-option-button:hover,
.polish-option-button:focus-visible,
.polish-trigger:hover,
.polish-trigger:focus-visible,
.comment-trigger:hover,
.comment-trigger:focus-visible,
.new-file-input:focus-visible,
.spark-team-input:focus-visible,
.spark-team-textarea:focus-visible {
  background: color-mix(in oklab, var(--accent) 12%, var(--paper));
}

.sidebar-peek-button:hover,
.sidebar-peek-button:focus-visible,
.console-peek-button:hover,
.console-peek-button:focus-visible {
  opacity: 1 !important;
  animation: none !important;
}

.workspace-home-link:hover,
.workspace-home-link:focus-visible {
  opacity: 0.92;
  color: color-mix(in oklab, var(--ink) 92%, var(--accent));
}

.primary-button:focus-visible,
.ghost-button:focus-visible,
.toolbar-button:focus-visible,
.icon-button:focus-visible,
.sidebar-peek-button:focus-visible,
.console-peek-button:focus-visible,
.workspace-home-link:focus-visible,
.file-card:focus-visible,
.spark-team-member:focus-visible,
.file-move:focus-visible,
.mode-picker-trigger:focus-visible,
.mode-picker-option:focus-visible,
.home-settings-option-button:focus-visible,
.toggle-chip:focus-visible,
.polish-option-button:focus-visible,
.polish-trigger:focus-visible,
.comment-trigger:focus-visible,
.comment-card-main:focus-visible,
.ai-log-entry:focus-visible,
.new-file-input:focus-visible,
.spark-team-input:focus-visible,
.spark-team-textarea:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent);
}

.sheet-scroll,
.file-list,
.history-list,
.history-diff-grid,
.spark-team-editor-list,
.home-settings-body,
.ai-log-list,
.comment-dialog-list,
.comment-dialog-stack,
.workspace-gate-panel,
.craft-import-list {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

.sheet-scroll::-webkit-scrollbar,
.file-list::-webkit-scrollbar,
.history-list::-webkit-scrollbar,
.history-diff-grid::-webkit-scrollbar,
.spark-team-editor-list::-webkit-scrollbar,
.home-settings-body::-webkit-scrollbar,
.ai-log-list::-webkit-scrollbar,
.comment-dialog-list::-webkit-scrollbar,
.comment-dialog-stack::-webkit-scrollbar,
.workspace-gate-panel::-webkit-scrollbar,
.craft-import-list::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

.sheet-scroll::-webkit-scrollbar-track,
.file-list::-webkit-scrollbar-track,
.history-list::-webkit-scrollbar-track,
.history-diff-grid::-webkit-scrollbar-track,
.spark-team-editor-list::-webkit-scrollbar-track,
.home-settings-body::-webkit-scrollbar-track,
.ai-log-list::-webkit-scrollbar-track,
.comment-dialog-list::-webkit-scrollbar-track,
.comment-dialog-stack::-webkit-scrollbar-track,
.workspace-gate-panel::-webkit-scrollbar-track,
.craft-import-list::-webkit-scrollbar-track {
  background: transparent;
}

.sheet-scroll::-webkit-scrollbar-thumb,
.file-list::-webkit-scrollbar-thumb,
.history-list::-webkit-scrollbar-thumb,
.history-diff-grid::-webkit-scrollbar-thumb,
.spark-team-editor-list::-webkit-scrollbar-thumb,
.home-settings-body::-webkit-scrollbar-thumb,
.ai-log-list::-webkit-scrollbar-thumb,
.comment-dialog-list::-webkit-scrollbar-thumb,
.comment-dialog-stack::-webkit-scrollbar-thumb,
.workspace-gate-panel::-webkit-scrollbar-thumb,
.craft-import-list::-webkit-scrollbar-thumb {
  border: var(--scrollbar-thumb-border) solid transparent;
  border-radius: 999px;
  background: var(--scrollbar-thumb);
  background-clip: padding-box;
}

.sheet-scroll:hover::-webkit-scrollbar-thumb,
.file-list:hover::-webkit-scrollbar-thumb,
.history-list:hover::-webkit-scrollbar-thumb,
.history-diff-grid:hover::-webkit-scrollbar-thumb,
.spark-team-editor-list:hover::-webkit-scrollbar-thumb,
.home-settings-body:hover::-webkit-scrollbar-thumb,
.ai-log-list:hover::-webkit-scrollbar-thumb,
.comment-dialog-list:hover::-webkit-scrollbar-thumb,
.comment-dialog-stack:hover::-webkit-scrollbar-thumb,
.workspace-gate-panel:hover::-webkit-scrollbar-thumb,
.craft-import-list:hover::-webkit-scrollbar-thumb {
  border-width: var(--scrollbar-thumb-border-hover);
  background: var(--scrollbar-thumb-hover);
  background-clip: padding-box;
}

.sheet-scroll::-webkit-scrollbar-corner,
.file-list::-webkit-scrollbar-corner,
.history-list::-webkit-scrollbar-corner,
.history-diff-grid::-webkit-scrollbar-corner,
.spark-team-editor-list::-webkit-scrollbar-corner,
.home-settings-body::-webkit-scrollbar-corner,
.ai-log-list::-webkit-scrollbar-corner,
.comment-dialog-list::-webkit-scrollbar-corner,
.comment-dialog-stack::-webkit-scrollbar-corner,
.workspace-gate-panel::-webkit-scrollbar-corner,
.craft-import-list::-webkit-scrollbar-corner {
  background: transparent;
}

body[data-workspace-ready="false"] .sidebar-collapse-button {
  opacity: 0;
  pointer-events: none;
}

body[data-has-active-file="true"] .editor-empty-state {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

body[data-spark-visible="false"][data-spark-pinned-visible="false"] .spark-lane {
  opacity: 0;
}

body[data-polish-active="true"][data-spark-pinned-visible="false"] .spark-lane {
  opacity: 0;
}

body[data-spark-loading="true"] .spark-indicator {
  opacity: 1;
  transform: translateY(0) scale(1);
  color: color-mix(in oklab, oklch(0.82 0.18 62) 86%, var(--ink));
  animation: spark-flicker 1.6s ease-in-out infinite;
}

@media (min-width: 921px) {
  body[data-sidebar-collapsed="true"] .sidebar {
    transform: translate3d(calc(-100% - 18px), -50%, 0);
    opacity: 0;
    pointer-events: none;
  }

  body[data-ai-console-collapsed="true"] .ai-console {
    transform: translate3d(calc(100% + 18px), -50%, 0);
    opacity: 0;
    pointer-events: none;
  }

  body[data-workspace-ready="false"] .sidebar-peek-button {
    display: none;
  }

  body[data-sidebar-collapsed="true"][data-workspace-ready="true"] .sidebar-peek-button {
    display: inline-grid;
    animation: sidebar-peek-idle-fade 3s linear forwards;
  }

  body[data-workspace-ready="false"] .console-peek-button {
    display: none;
  }

  body[data-ai-console-collapsed="true"][data-workspace-ready="true"] .console-peek-button {
    display: inline-grid;
    animation: sidebar-peek-idle-fade 3s linear forwards;
  }
}

@keyframes spark-flicker {
  0%,
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  50% {
    transform: translateY(-1px) scale(1.08);
    opacity: 0.84;
  }
}

@media (max-width: 920px) {
  body[data-writer-view="workspace"] {
    overflow: auto;
  }

  .sidebar-collapse-button,
  .sidebar-peek-button,
  .sidebar-line-indicator,
  .ai-console-collapse-button,
  .console-peek-button {
    display: none !important;
  }

  .app-shell {
    height: auto;
    padding-left: calc(env(safe-area-inset-left, 0px) + 18px);
    padding-right: calc(env(safe-area-inset-right, 0px) + 18px);
    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 88px);
  }

  .sidebar {
    position: relative;
    top: auto;
    left: auto;
    bottom: auto;
    width: 100%;
    height: auto;
    margin-bottom: 16px;
    border-left: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
    transform: none;
  }

  .ai-console {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    height: auto;
    margin-top: 16px;
    border-right: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
    transform: none;
  }

  .editor-shell {
    width: 100%;
    min-height: min(72dvh, 920px);
  }

  .ai-log-panel {
    width: min(100vw - 32px, 1040px);
    max-height: calc(100dvh - 32px);
  }

  .history-panel {
    width: min(100vw - 32px, 1220px);
    max-height: calc(100dvh - 32px);
  }

  .spark-team-panel {
    width: min(100vw - 32px, 1040px);
    max-height: calc(100dvh - 32px);
  }


  .history-body {
    grid-template-columns: 1fr;
  }

  .history-sidebar {
    border-right: 0;
    border-bottom: 1px solid color-mix(in oklab, var(--line) 36%, transparent);
  }


  .spark-lane {
    display: none;
  }

  .save-indicator {
    right: calc(env(safe-area-inset-right, 0px) + 18px);
  }
}

@media (max-width: 640px) {
  :root {
    --mode-control-width: 136px;
    --window-edge-padding: 16px;
    --copy-size: 1rem;
  }

  .workspace-gate-panel {
    width: min(100vw - 32px, 920px);
  }

  .workspace-home-hero,
  .workspace-home-group-head,
  .workspace-home-item,
  .home-settings-section-top {
    grid-template-columns: 1fr;
    display: grid;
  }

  .workspace-home-actions {
    justify-content: stretch;
  }

  .workspace-home-actions .ghost-button,
  .workspace-home-actions .primary-button,
  .workspace-home-group-head .ghost-button,
  .workspace-home-group-head .primary-button,
  .workspace-home-group-actions,
  .workspace-home-card,
  .home-settings-font-grid,
  .home-settings-model-grid {
    width: 100%;
  }



  .sidebar-header,
  .sidebar-main-content,
  .ai-console-header,
  .ai-console-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .sidebar-toolbar {
    grid-template-columns: 1fr;
  }

  .polish-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ai-log-modal {
    padding: 16px;
  }

  .history-modal {
    padding: 16px;
  }

  .spark-team-modal {
    padding: 16px;
  }

  .home-settings-modal {
    padding: 16px;
  }

  .app-shell {
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: 16px;
    padding-right: 16px;
  }

  .save-indicator {
    right: 16px;
    bottom: 16px;
  }

  .ai-console-tools {
    grid-template-columns: 1fr;
  }

  .spark-team-header {
    grid-template-columns: 1fr;
  }

  .history-diff-targets,
  .history-diff-row {
    grid-template-columns: 1fr;
  }

  .history-diff-line-number {
    display: none;
  }

  .history-diff-line {
    border-right: 0;
    border-top: 1px solid color-mix(in oklab, var(--line) 18%, transparent);
  }

  .history-diff-row > :nth-child(2) {
    border-top: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .theme-moon-wrap::before,
  .theme-rain-fog,
  .theme-snow-glow {
    animation: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
[data-writer-runtime="online"] body:has(.duobit-online-activation-screen) {
  min-height: 100vh;
  overflow: auto;
  background: #f6f7f8;
  color: #1f252d;
}

.duobit-online-activation-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.duobit-online-activation-panel {
  width: min(680px, 100%);
  display: grid;
  gap: 24px;
  padding: 28px;
  border: 1px solid rgba(35, 44, 56, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 48px rgba(32, 40, 52, 0.10);
}

.duobit-online-activation-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: #6b7280;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.duobit-online-activation-brand strong {
  color: #202833;
  font-size: 17px;
  letter-spacing: 0;
  text-transform: none;
}

.duobit-online-activation-copy {
  display: grid;
  gap: 10px;
}

.duobit-online-activation-copy h1 {
  margin: 0;
  font-family: var(--ui-font);
  font-size: 30px;
  line-height: 1.18;
  font-weight: 720;
  letter-spacing: 0;
}

.duobit-online-activation-copy p {
  max-width: 560px;
  margin: 0;
  color: #596273;
  font-size: 15px;
  line-height: 1.65;
}

.duobit-online-activation-status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid rgba(35, 44, 56, 0.14);
}

.duobit-online-activation-status div {
  min-width: 0;
  padding: 16px 16px 16px 0;
  display: grid;
  gap: 8px;
}

.duobit-online-activation-status span {
  color: #7b8492;
  font-size: 12px;
}

.duobit-online-activation-status strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: #202833;
  font-size: 14px;
  font-weight: 650;
}

.duobit-online-activation-primary {
  justify-self: start;
  height: 40px;
  border: 1px solid #202833;
  border-radius: 8px;
  padding: 0 16px;
  background: #202833;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 650;
}

@media (max-width: 720px) {
  .duobit-online-activation-screen {
    place-items: stretch;
    align-content: center;
  }

  .duobit-online-activation-copy h1 {
    font-size: 26px;
  }

  .duobit-online-activation-status {
    grid-template-columns: 1fr;
  }

  .duobit-online-activation-status div {
    padding-right: 0;
    border-bottom: 1px solid rgba(35, 44, 56, 0.10);
  }

  .duobit-online-activation-status div:last-child {
    border-bottom: 0;
  }
}