@import "tailwindcss/theme.css" layer(theme);
@import "tailwindcss/utilities.css" layer(utilities);

:root {
  color-scheme: light;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: oklch(25% 0.025 75);
  background: oklch(90% 0.02 82);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --canvas: oklch(97% 0.012 82);
  --ui: oklch(99% 0.008 82 / 0.94);
  --ui-hover: oklch(94% 0.018 82);
  --ink: oklch(25% 0.025 75);
  --ink-soft: oklch(32% 0.025 75);
  --paper: oklch(97% 0.012 82);
  --paper-deep: oklch(90% 0.02 82);
  --line: oklch(34% 0.025 75 / 0.18);
  --muted: oklch(49% 0.025 75);
  --accent: oklch(61% 0.16 38);
  --accent-soft: oklch(72% 0.12 38);
  --green: oklch(57% 0.12 154);
  --hud: oklch(99% 0.008 82 / 0.88);
  --code-surface: oklch(25% 0.03 70 / 0.1);
  --shadow: 0 8px 24px oklch(25% 0.025 75 / 0.1);
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  color: oklch(91% 0.018 82);
  background: oklch(24% 0.02 75);
  --canvas: oklch(24% 0.02 75);
  --ui: oklch(29% 0.022 75 / 0.96);
  --ui-hover: oklch(35% 0.025 75);
  --ink: oklch(91% 0.018 82);
  --ink-soft: oklch(84% 0.02 82);
  --paper: oklch(91% 0.018 82);
  --paper-deep: oklch(31% 0.022 75);
  --line: oklch(86% 0.018 82 / 0.18);
  --muted: oklch(72% 0.022 82);
  --accent: oklch(72% 0.14 38);
  --accent-soft: oklch(77% 0.1 38);
  --green: oklch(73% 0.11 154);
  --hud: oklch(29% 0.022 75 / 0.94);
  --code-surface: oklch(12% 0.02 75 / 0.24);
  --shadow: 0 8px 24px oklch(8% 0.02 75 / 0.32);
}

:root[data-theme="catppuccin"] {
  color-scheme: dark;
  color: #cdd6f4;
  background: #181825;
  --canvas: #1e1e2e;
  --ui: rgb(49 50 68 / 0.96);
  --ui-hover: #45475a;
  --ink: #cdd6f4;
  --ink-soft: #bac2de;
  --paper: #cdd6f4;
  --paper-deep: #181825;
  --line: rgb(205 214 244 / 0.2);
  --muted: #a6adc8;
  --accent: #cba6f7;
  --accent-soft: #b4befe;
  --green: #a6e3a1;
  --hud: rgb(49 50 68 / 0.94);
  --code-surface: rgb(17 17 27 / 0.72);
  --shadow: 0 8px 24px rgb(17 17 27 / 0.48);
}

:root[data-theme="dracula"] {
  color-scheme: dark;
  color: #f8f8f2;
  background: #191a21;
  --canvas: #282a36;
  --ui: rgb(68 71 90 / 0.96);
  --ui-hover: #6272a4;
  --ink: #f8f8f2;
  --ink-soft: #e6e6dc;
  --paper: #f8f8f2;
  --paper-deep: #191a21;
  --line: rgb(248 248 242 / 0.2);
  --muted: #bdc0cc;
  --accent: #ff79c6;
  --accent-soft: #8be9fd;
  --green: #50fa7b;
  --hud: rgb(68 71 90 / 0.94);
  --code-surface: rgb(25 26 33 / 0.72);
  --shadow: 0 8px 24px rgb(25 26 33 / 0.5);
}

* {
  box-sizing: border-box;
}

html,
body,
#app-root {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  touch-action: none;
}

body {
  min-height: 100vh;
  overflow: hidden;
  background: var(--paper-deep);
}

button {
  border: 0;
  font: inherit;
}

button:focus-visible,
canvas:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 3px;
}

.app-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

.topbar {
  position: fixed;
  z-index: 10;
  top: 16px;
  right: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  min-height: 0;
  padding: 0;
  pointer-events: none;
}

.brand-lockup,
.toolbar,
.status-chip,
.canvas-hud {
  display: flex;
  align-items: center;
}

.brand-lockup {
  gap: 9px;
  padding: 7px 12px 7px 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ui);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.brand-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  color: var(--ink);
  font-size: 16px;
  line-height: 1;
  transform: rotate(-18deg);
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-block: 0;
}

h1 {
  font-size: 15px;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1;
}

.toolbar {
  position: absolute;
  left: 50%;
  justify-content: center;
  gap: 5px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ui);
  box-shadow: var(--shadow);
  pointer-events: auto;
  transform: translateX(-50%);
}

.tool-cluster {
  display: flex;
  align-items: center;
  gap: 2px;
}

.toolbar-divider {
  width: 1px;
  height: 20px;
  margin: 0 3px;
  background: var(--line);
}

.tool-button,
.text-button {
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.tool-button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  font-weight: 650;
}

.tool-icon-slot {
  width: 16px;
  height: 16px;
  display: block;
  flex: none;
}

.tool-icon-slot > svg {
  width: 100%;
  height: 100%;
  display: block;
  color: inherit;
  stroke: currentColor;
}

.tool-button:hover:not(:disabled),
.tool-button:focus-visible {
  border-color: var(--line);
  background: var(--ui-hover);
}

.tool-button.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
}

.tool-button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

.tool-button--accent {
  background: var(--ui-hover);
}

.tool-button--accent:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.status-chip {
  gap: 8px;
  justify-self: end;
  margin-left: auto;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--ui);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px oklch(57% 0.12 154 / 0.12);
}

.connector-settings {
  position: relative;
}

.connector-settings__trigger {
  display: grid;
  width: 25px;
  height: 25px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.tool-icon-slot--small {
  width: 14px;
  height: 14px;
}

.connector-settings__trigger:hover,
.connector-settings__trigger:focus-visible,
.connector-settings__trigger[data-popup-open] {
  background: var(--ui-hover);
  color: var(--ink);
}

.connector-settings__panel {
  display: grid;
  gap: 10px;
  min-width: 170px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--ui);
  box-shadow: var(--shadow);
}

.connector-settings__positioner {
  z-index: 20;
}

.shape-picker {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  padding: 2px;
  border-radius: 9px;
  background: var(--ui);
}

.shape-picker__trigger {
  width: 23px;
  height: 25px;
}

.shape-picker__panel {
  display: grid;
  gap: 10px;
  min-width: 176px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--ui);
  box-shadow: var(--shadow);
}

.shape-picker__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.shape-picker__option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  padding: 7px 6px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.shape-picker__option:hover,
.shape-picker__option:focus-visible,
.shape-picker__option[data-selected="true"] {
  border-color: var(--line);
  background: var(--ui-hover);
  color: var(--ink);
}

.shape-glyph {
  width: 15px;
  height: 15px;
  flex: none;
  border: 1.5px solid currentColor;
}

.shape-glyph--rectangle { border-radius: 3px; }
.shape-glyph--ellipse { border-radius: 50%; }
.shape-glyph--diamond { transform: scale(0.72) rotate(45deg); border-radius: 2px; }
.shape-glyph--triangle { clip-path: polygon(50% 0, 100% 100%, 0 100%); border-radius: 2px; }
.shape-glyph--hexagon { clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%); border-radius: 2px; }

.settings__trigger {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.settings__trigger:hover,
.settings__trigger:focus-visible,
.settings__trigger[data-popup-open] {
  border-color: var(--line);
  background: var(--ui-hover);
}

.settings__positioner {
  z-index: 20;
}

.settings__panel {
  display: grid;
  gap: 12px;
  width: 250px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ui);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.settings__heading {
  display: grid;
  gap: 4px;
  padding-bottom: 2px;
}

.settings__heading strong {
  font-size: 13px;
  letter-spacing: -0.01em;
}

.settings__field,
.settings__toggle,
.settings__readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.settings__field select {
  min-width: 140px;
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--ui-hover);
  color: var(--ink);
  font: inherit;
  letter-spacing: normal;
  text-transform: none;
}

.settings__field input[type="range"] {
  min-width: 140px;
  accent-color: var(--accent);
}

.settings__field select:focus-visible,
.settings__toggle input:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.settings__toggle {
  min-height: 30px;
}

.settings__toggle input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--accent);
}

.settings__readout {
  padding-top: 2px;
  border-top: 1px solid var(--line);
}

.settings__readout strong {
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.settings__hint {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.shell-tooltip__popup {
  z-index: 30;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--ink);
  color: var(--paper);
  font-size: 10px;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow);
}

.shell-tooltip__arrow {
  width: 8px;
  height: 4px;
  fill: var(--ink);
}

.export-menu__positioner {
  z-index: 20;
}

.export-menu__panel {
  display: grid;
  gap: 5px;
  min-width: 164px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--ui);
  box-shadow: var(--shadow);
}

.export-menu__item {
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--ui-hover);
  color: var(--ink);
  font: inherit;
  font-size: 11px;
  text-align: left;
}

.export-menu__item:hover,
.export-menu__item:focus-visible {
  border-color: var(--accent-soft);
  outline: none;
}

.tool-setting {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tool-setting select {
  min-height: 28px;
  padding: 0 6px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--ui-hover);
  color: var(--ink);
  font: inherit;
  letter-spacing: normal;
  text-transform: none;
}

.tool-setting select:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.workspace {
  position: relative;
  display: block;
  width: 100%;
  height: 100vh;
  min-height: 0;
}

.board-panel {
  position: absolute;
  inset: 0;
  min-width: 0;
  min-height: 0;
}

.editor-surface {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
  background: var(--canvas);
}

#canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: none;
}

#ink-canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.jeeboard-text-portal {
  box-sizing: border-box;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  box-shadow: none;
  caret-color: var(--accent);
  opacity: 1;
}

.jeeboard-attached-label-portal {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: transparent;
}

.jeeboard-attached-label-portal .ProseMirror {
  width: 100%;
  max-height: 100%;
}

.jeeboard-text-portal p,
.jeeboard-text-portal h1,
.jeeboard-text-portal h2,
.jeeboard-text-portal h3,
.jeeboard-text-portal h4,
.jeeboard-text-portal h5,
.jeeboard-text-portal h6,
.jeeboard-text-portal blockquote,
.jeeboard-text-portal pre {
  margin: 0 0 calc(var(--jeeboard-rich-text-block-gap, 0.55) * 1em);
  font-family: inherit;
  letter-spacing: inherit;
  line-height: var(--jeeboard-rich-text-line-height, 1.45);
}

.jeeboard-text-portal h1 { font-size: 2em; }
.jeeboard-text-portal h2 { font-size: 1.5em; }
.jeeboard-text-portal h3 { font-size: 1.17em; }
.jeeboard-text-portal h4 { font-size: 1em; }
.jeeboard-text-portal h5 { font-size: 0.83em; }
.jeeboard-text-portal h6 { font-size: 0.67em; }
.jeeboard-text-portal h1,
.jeeboard-text-portal h2,
.jeeboard-text-portal h3,
.jeeboard-text-portal h4,
.jeeboard-text-portal h5,
.jeeboard-text-portal h6 {
  font-weight: 700;
}

.jeeboard-text-portal ul,
.jeeboard-text-portal ol {
  margin: 0 0 var(--jeeboard-rich-text-block-gap, 0.55em);
  padding-left: var(--jeeboard-rich-text-quote-indent, 1.5em);
}

.jeeboard-text-portal .ProseMirror {
  min-height: 100%;
  outline: 0;
  transform: translateY(-0.15em);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.jeeboard-text-portal .ProseMirror > :last-child {
  margin-bottom: 0;
}

.jeeboard-text-portal blockquote {
  padding-left: var(--jeeboard-rich-text-quote-indent, 1.5em);
  border-left: var(--jeeboard-rich-text-quote-border, 0.1875em) solid var(--accent-soft);
}

.jeeboard-text-portal pre {
  padding: var(--jeeboard-rich-text-code-padding, 0.5em);
  border-radius: 6px;
  background: var(--code-surface);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: var(--jeeboard-rich-text-code-font-size, 0.9em);
  white-space: pre-wrap;
}

.jeeboard-text-portal pre code {
  font: inherit;
}

.text-edit-bubble {
  position: absolute;
  z-index: 3;
  display: flex;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--ui);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 10px)) scale(0.96);
  transition: opacity 120ms ease, transform 120ms ease;
}

.text-edit-bubble[data-placement="below"] {
  transform: translate(-50%, 10px) scale(0.96);
}

.text-edit-bubble[data-visible="true"] {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, calc(-100% - 10px)) scale(1);
}

.text-edit-bubble[data-visible="true"][data-placement="below"] {
  transform: translate(-50%, 10px) scale(1);
}

.text-edit-bubble__button {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.text-edit-bubble__button:nth-child(2) {
  font-style: italic;
}

.text-edit-bubble__button:hover {
  border-color: var(--line);
  background: var(--ui-hover);
}

.text-edit-bubble__button:active {
  background: oklch(84% 0.045 38 / 0.5);
}

.text-edit-bubble__divider {
  width: 1px;
  margin: 4px 2px;
  background: var(--line);
}

.text-edit-bubble__compare {
  color: var(--accent);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
}

.text-edit-bubble__compare[data-active="true"] {
  border-color: var(--accent-soft);
  background: color-mix(in oklch, var(--accent-soft) 28%, transparent);
}

.text-render-comparison {
  position: absolute;
  z-index: 2;
  border: 1px dashed oklch(67% 0.15 38 / 0.72);
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
}

.text-render-comparison[data-visible="true"] {
  opacity: 1;
}

.text-render-comparison__legend {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.text-render-comparison__label {
  padding: 2px 4px;
  border: 1px solid oklch(67% 0.15 38 / 0.42);
  border-radius: 4px;
  background: oklch(26% 0.025 70 / 0.9);
  color: var(--paper-deep);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  .text-edit-bubble,
  .text-render-comparison {
    transition: none;
  }
}

#canvas.is-dragging {
  cursor: grabbing;
}

#canvas.is-panning {
  cursor: move;
}

.canvas-hud {
  position: absolute;
  right: auto;
  bottom: 20px;
  left: 20px;
  gap: 9px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid oklch(50% 0.03 70 / 0.22);
  border-radius: 9px;
  background: var(--hud);
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.02em;
  pointer-events: none;
  box-shadow: var(--shadow);
}

.canvas-hint {
  position: absolute;
  right: 20px;
  bottom: 20px;
  display: flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--hud);
  color: var(--muted);
  font-size: 11px;
  pointer-events: none;
  box-shadow: var(--shadow);
}

.hud-divider,
.inspector-rule {
  width: 1px;
  background: var(--line);
}

.hud-divider {
  height: 14px;
}

kbd {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  font-size: 10px;
}

.inspector {
  position: absolute;
  z-index: 5;
  top: 80px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 206px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ui);
  box-shadow: var(--shadow);
}

.inspector[data-visible="false"] {
  display: none;
}

.inspector--selection {
  width: 236px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.inspector.inspector--selection {
  width: 236px;
}

.inspector--selection .inspector-heading {
  padding-bottom: 4px;
}

.inspector-section {
  display: grid;
  gap: 8px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.inspector-section:first-of-type {
  border-top: 0;
}

.inspector-section h3 {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.inspector-swatches,
.inspector-options,
.inspector-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.inspector-swatches {
  flex-wrap: wrap;
}

.inspector-swatch {
  width: 23px;
  height: 23px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px oklch(30% 0.02 75 / 0.16);
  cursor: pointer;
}

.inspector-swatch:hover,
.inspector-swatch:focus-visible,
.inspector-swatch[data-active="true"] {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.inspector-swatch--transparent {
  background-color: var(--ui);
  background-image: linear-gradient(45deg, var(--line) 25%, transparent 25%),
    linear-gradient(-45deg, var(--line) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--line) 75%),
    linear-gradient(-45deg, transparent 75%, var(--line) 75%);
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  background-size: 12px 12px;
}

.inspector-option {
  display: grid;
  min-width: 36px;
  height: 30px;
  place-items: center;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--ui-hover);
  color: var(--muted);
  font: inherit;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

.inspector-option:hover,
.inspector-option:focus-visible,
.inspector-option[data-active="true"] {
  border-color: var(--accent-soft);
  background: color-mix(in oklch, var(--accent-soft) 30%, var(--ui-hover));
  color: var(--ink);
  outline: none;
}

.inspector-option .tool-icon-slot {
  width: 15px;
  height: 15px;
}

.inspector-field {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
}

.inspector-field select,
.inspector-field input[type="number"] {
  width: 100%;
  min-height: 28px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--ui-hover);
  color: var(--ink);
  font: inherit;
  font-size: 11px;
}

.inspector-field select:focus-visible,
.inspector-field input:focus-visible {
  border-color: var(--accent-soft);
  outline: 2px solid color-mix(in oklch, var(--accent-soft) 40%, transparent);
  outline-offset: 1px;
}

.inspector-inline-fields {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 8px;
}

.inspector-inline-fields .inspector-options {
  align-self: end;
}

.inspector-inline-fields .inspector-option {
  min-width: 34px;
  padding: 0 6px;
}

.inspector-opacity {
  display: grid;
  gap: 4px;
}

.inspector-opacity input {
  width: 100%;
  accent-color: var(--accent);
}

.inspector-opacity div {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 9px;
}

.inspector-opacity strong {
  color: var(--ink);
  font-weight: 700;
}

.inspector-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.inspector-actions .tool-button {
  width: 32px;
  height: 30px;
  border: 1px solid transparent;
  background: var(--ui-hover);
}

.inspector-actions .tool-button:hover:not(:disabled),
.inspector-actions .tool-button:focus-visible {
  border-color: var(--accent-soft);
  background: color-mix(in oklch, var(--accent-soft) 30%, var(--ui-hover));
  outline: none;
}

.inspector-heading {
  display: grid;
  gap: 4px;
}

h2 {
  color: var(--ink);
  font-size: 15px;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.inspector-rule {
  width: 100%;
  height: 1px;
  background: var(--line);
}

.inspector-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.inspector-list div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
}

.inspector-list div:nth-child(n + 2) {
  display: none;
}

dt {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--ink);
  font-size: 12px;
  text-align: right;
}

.inspector-note {
  display: none;
}

.text-button {
  align-self: flex-start;
  padding: 0;
  background: none;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.text-button:hover:not(:disabled) {
  color: var(--ink);
}

.text-button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

@media (max-width: 840px) {
  body {
    overflow: auto;
  }

  .topbar {
    top: 8px;
    right: 8px;
    left: 8px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .toolbar {
    position: static;
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
    transform: none;
  }

  .status-chip {
    grid-column: 2;
    grid-row: 1;
  }

  .board-panel {
    min-height: 68vh;
  }

  .inspector {
    top: 124px;
    right: 8px;
    width: 190px;
  }

  .inspector-rule {
    display: block;
  }

  .inspector-note {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

.dialog__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(24, 22, 19, 0.4);
  z-index: 40;
}

.dialog__popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  gap: 10px;
  width: min(320px, calc(100vw - 48px));
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--ui);
  box-shadow: var(--shadow);
  z-index: 41;
}

.dialog__title {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
}

.dialog__description {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
  opacity: 0.75;
}

.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.dialog__button {
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  font: inherit;
  font-size: 12.5px;
  cursor: pointer;
}

.dialog__button--danger {
  background: #b3402f;
  border-color: #b3402f;
  color: #fff;
}

.perf-hud {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 30;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ui);
  box-shadow: var(--shadow);
  font: 11px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
  opacity: 0.85;
  pointer-events: none;
  white-space: nowrap;
}

.perf-hud--full {
  opacity: 0.95;
}