:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: #0f1f31;
  --panel-2: #13263b;
  --field: #091725;
  --text: #f4f7fb;
  --muted: #9eacbc;
  --border: rgba(255, 255, 255, 0.14);
  --gold: #e0b93c;
  --gold-soft: rgba(224, 185, 60, 0.14);
  --danger: #ffb4b4;
  --success: #8fd8b4;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.2);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #eef3f7;
  --panel: #ffffff;
  --panel-2: #e7eef5;
  --field: #f9fbfc;
  --text: #08182c;
  --muted: #5c6979;
  --border: rgba(8, 24, 44, 0.16);
  --gold-soft: rgba(224, 185, 60, 0.16);
  --danger: #a42727;
  --success: #176844;
  --shadow: 0 16px 40px rgba(8, 24, 44, 0.09);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
}

body {
  background-image:
    linear-gradient(118deg, rgba(224, 185, 60, 0.08), transparent 34%),
    linear-gradient(135deg, var(--bg), color-mix(in srgb, var(--bg) 76%, #143a61));
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.workspace-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
  align-items: center;
  gap: 20px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(224, 185, 60, 0.14), transparent 46%),
    color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(224, 185, 60, 0.62);
  color: var(--gold);
  font: 500 22px Georgia, serif;
}

.brand span:last-child {
  display: grid;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.header-context {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 0;
}

.header-context strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.environment {
  color: var(--gold);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

button,
.text-button,
.fatal-panel a {
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 12px;
  cursor: pointer;
}

button:hover,
.fatal-panel a:hover {
  border-color: rgba(224, 185, 60, 0.62);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.icon-button {
  width: 38px;
  padding: 0;
}

.icon-button svg,
.email-send-button svg,
.back-to-chat svg,
.email-attachment svg {
  width: 17px;
  height: 17px;
  stroke-width: 1.8;
}

.quiet-button {
  border-color: transparent;
  background: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.venetian-lines {
  height: 44px;
  margin-top: -1px;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 70' preserveAspectRatio='none'%3E%3Cpath d='M0 18 C330 4 520 42 820 18 S1300 2 1600 24' fill='none' stroke='%23e0b93c' stroke-opacity='.38' stroke-width='1'/%3E%3Cpath d='M0 42 C300 58 560 20 880 44 S1320 58 1600 34' fill='none' stroke='%23e0b93c' stroke-opacity='.18' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 100% 100%;
}

.workspace-layout {
  width: min(1600px, 100%);
  min-height: calc(100vh - 108px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px minmax(460px, 1fr) 320px;
  gap: 0;
  border-top: 1px solid var(--border);
}

.file-rail,
.luna-rail,
.editor-area {
  min-width: 0;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
}

.file-rail,
.luna-rail {
  padding: 22px;
}

.file-rail {
  border-right: 1px solid var(--border);
}

.luna-rail {
  border-left: 1px solid var(--border);
}

.rail-heading h1,
.luna-heading h2,
.editor-toolbar h2 {
  margin: 5px 0 0;
  letter-spacing: 0;
}

.rail-heading p:last-child,
.luna-heading p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.search-label,
.luna-form label {
  display: block;
  margin: 24px 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--field);
  color: var(--text);
}

input {
  min-height: 42px;
  padding: 9px 11px;
}

.rail-stats {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 0;
  color: var(--muted);
  font-size: 11px;
}

.file-list {
  max-height: calc(100vh - 290px);
  overflow: auto;
  border-top: 1px solid var(--border);
}

.file-item {
  width: 100%;
  min-height: 44px;
  display: block;
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  padding: 10px 2px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-item[aria-current="true"] {
  color: var(--gold);
  background: var(--gold-soft);
}

.file-item small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.editor-area {
  display: grid;
  grid-template-rows: auto auto minmax(420px, 1fr) auto;
  padding: 22px;
}

.editor-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.primary-button {
  border-color: var(--gold);
  background: var(--gold);
  color: #08182c;
  font-weight: 800;
}

.message {
  min-height: 38px;
  padding: 9px 0;
  color: var(--muted);
  font-size: 12px;
}

.message.error {
  color: var(--danger);
}

.message.success {
  color: var(--success);
}

#file-editor {
  min-height: 420px;
  resize: vertical;
  padding: 16px;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
  tab-size: 2;
}

.editor-status {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 10px;
  color: var(--muted);
  font-size: 11px;
}

.luna-rail {
  display: grid;
  grid-template-rows: auto minmax(260px, 1fr) auto;
}

.luna-heading-row,
.document-luna-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.luna-chat-actions,
.document-pdf-navigation {
  display: flex;
  align-items: center;
  gap: 4px;
}

.luna-chat-actions .icon-button {
  width: 32px;
  min-height: 32px;
}

.autonomy-control {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3px;
  margin: 14px 0 0;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--field);
}

.autonomy-control legend {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.autonomy-control label {
  min-width: 0;
  cursor: pointer;
}

.autonomy-control input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.autonomy-control span {
  min-height: 34px;
  display: grid;
  place-items: center;
  padding: 5px;
  border: 1px solid transparent;
  border-radius: 5px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.autonomy-control input:checked + span {
  border-color: color-mix(in srgb, var(--gold) 62%, var(--border));
  background: var(--gold-soft);
  color: var(--text);
}

.autonomy-control input:focus-visible + span {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}

.autonomy-control input:disabled + span {
  cursor: not-allowed;
  opacity: .42;
}

.luna-heading .autonomy-status {
  min-height: 28px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
}

.luna-thread {
  max-height: calc(100vh - 330px);
  margin-top: 16px;
  overflow: auto;
  border-top: 1px solid var(--border);
}

.luna-message {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.luna-message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.luna-message-actions button {
  min-height: 30px;
  padding: 4px 9px;
  font-size: 11px;
}

.luna-message.user {
  color: var(--gold);
}

.luna-message strong {
  font-size: 12px;
}

.luna-message p {
  margin: 5px 0 0;
  color: inherit;
  font-size: 13px;
  line-height: 1.55;
}

.luna-form > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 6px;
}

.luna-form button {
  padding: 0;
  border-color: var(--gold);
  background: var(--gold);
  color: #08182c;
  font-size: 20px;
}

.test-popup {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  display: grid;
  width: min(1400px, calc(100vw - 32px));
  height: min(820px, calc(100dvh - 32px));
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

.test-popup.is-maximized {
  inset: 10px;
  width: auto;
  height: auto;
}

.test-popup.is-minimized {
  width: min(460px, calc(100vw - 24px));
  height: 64px;
}

.test-popup.is-minimized .test-popup-content,
.test-popup.is-minimized .test-popup-actions select {
  display: none;
}

.test-popup-bar {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}

.test-popup-bar h2,
.test-popup-bar p {
  margin: 0;
}

.test-popup-actions,
.test-popup-filters,
.test-popup-output-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.test-popup-actions select,
.test-popup-filters select {
  min-height: 36px;
  max-width: 190px;
  padding: 0 10px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--field);
  font: inherit;
}

.test-popup-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .3fr);
  min-height: 0;
}

.test-popup-main {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr);
}

.test-popup-filters {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.test-popup-grid {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(210px, .35fr) minmax(320px, .75fr) minmax(300px, .65fr);
}

.test-popup-module-list,
.test-popup-function-list {
  display: grid;
  align-content: start;
  gap: 8px;
  overflow: auto;
}

.test-popup-module-list {
  padding: 10px;
  border-right: 1px solid var(--border);
}

.test-popup-module-list button,
.test-popup-function-list button {
  width: 100%;
  min-height: 56px;
  padding: 10px;
  color: var(--text);
  text-align: left;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

.test-popup-module-list button:hover,
.test-popup-module-list button.active,
.test-popup-function-list button:hover,
.test-popup-function-list button.active {
  border-color: var(--border);
  background: var(--panel-2);
}

.test-popup-module-list strong,
.test-popup-module-list small,
.test-popup-function-list strong,
.test-popup-function-list small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.test-popup-module-list small,
.test-popup-function-list small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
}

.test-popup-config,
.test-popup-output-panel,
.test-popup-luna {
  min-width: 0;
  min-height: 0;
  overflow: auto;
}

.test-popup-config,
.test-popup-output-panel {
  padding: 12px;
  border-right: 1px solid var(--border);
}

.test-popup-function-list {
  margin: 12px 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.test-popup-parameter-form,
.test-popup-parameter-grid {
  display: grid;
  gap: 10px;
}

.test-popup-parameter-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.test-popup-parameter-grid label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.test-popup-parameter-grid input,
.test-popup-parameter-grid select,
.test-popup-parameter-grid textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--field);
}

.test-popup-output-panel pre {
  height: calc(100% - 54px);
  min-height: 360px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--field);
  color: var(--text);
  font: 0.76rem/1.55 Consolas, monospace;
  white-space: pre-wrap;
}

.test-popup-luna {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 12px;
  background: color-mix(in srgb, var(--panel-2) 72%, var(--bg));
}

.document-viewer-popup {
  position: fixed;
  inset: 12px;
  z-index: 58;
  display: grid;
  width: auto;
  height: auto;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.document-viewer-popup.is-maximized {
  inset: 10px;
  width: auto;
  height: auto;
}

.document-viewer-popup.is-minimized {
  width: min(520px, calc(100vw - 24px));
  height: 66px;
}

.document-viewer-popup.is-minimized .document-viewer-content,
.document-viewer-popup.is-minimized .document-viewer-actions button:not(#document-viewer-minimize):not(#document-viewer-maximize):not(#document-viewer-close) {
  display: none;
}

.document-viewer-bar {
  display: flex;
  min-width: 0;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}

.document-viewer-bar h2 {
  margin: 2px 0 0;
  font-size: 1.05rem;
}

.document-viewer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  flex-wrap: wrap;
}

.document-viewer-actions .icon-button,
.document-pdf-navigation .icon-button {
  width: 36px;
  min-height: 36px;
}

.document-pdf-navigation {
  min-height: 38px;
  padding: 2px 4px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--field);
}

#document-page-indicator {
  min-width: 54px;
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.toolbar-separator {
  width: 1px;
  height: 24px;
  background: var(--border);
}

.document-viewer-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(300px, 24vw, 390px);
  min-height: 0;
}

.document-viewer-popup.is-luna-collapsed .document-viewer-content {
  grid-template-columns: minmax(0, 1fr) 54px;
}

.document-viewer-popup.is-luna-collapsed .document-viewer-luna {
  padding: 9px 7px;
}

.document-viewer-popup.is-luna-collapsed .document-viewer-luna > :not(.document-luna-heading),
.document-viewer-popup.is-luna-collapsed .document-luna-heading > div {
  display: none;
}

.document-viewer-main {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr);
  background: color-mix(in srgb, var(--bg) 86%, #ffffff);
}

.document-viewer-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.document-viewer-meta span {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .74rem;
}

#document-viewer-frame {
  width: 100%;
  height: 100%;
  min-height: 460px;
  border: 0;
  background: #fff;
}

.document-pdf-workspace {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.document-page-thumbnails {
  display: grid;
  align-content: start;
  gap: 9px;
  min-height: 0;
  overflow: auto;
  padding: 10px;
  border-right: 1px solid var(--border);
  background: var(--panel-2);
}

.document-page-thumbnail {
  position: relative;
  width: 100%;
  min-height: 118px;
  display: grid;
  place-items: center;
  padding: 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: color-mix(in srgb, var(--field) 80%, #ffffff);
  color: var(--muted);
}

.document-page-thumbnail[aria-current="true"] {
  border-color: var(--gold);
  box-shadow: inset 3px 0 0 var(--gold);
  color: var(--text);
}

.document-page-thumbnail.is-dragging {
  opacity: .5;
}

.document-page-thumbnail canvas {
  display: block;
  max-width: 92px;
  max-height: 102px;
  background: #fff;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .18);
}

.document-page-thumbnail span {
  margin-top: 5px;
  font-size: 10px;
}

.document-pdf-stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: start center;
  overflow: auto;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(224, 185, 60, .04), transparent 46%),
    color-mix(in srgb, var(--bg) 92%, #ffffff);
}

#document-pdf-canvas {
  display: block;
  max-width: none;
  background: #fff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .22);
}

.document-pdf-loading {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  color: var(--muted);
}

#document-viewer-fallback {
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: var(--text);
  background: var(--field);
}

.document-viewer-luna {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 12px;
  overflow: auto;
  background: color-mix(in srgb, var(--panel-2) 72%, var(--bg));
  border-left: 1px solid var(--border);
}

.document-luna-heading h3 {
  margin: 3px 0 0;
}

.document-luna-heading .icon-button {
  flex: 0 0 auto;
}

.document-email-draft-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.email-composer-popup {
  position: fixed;
  inset: max(18px, 4vh) max(18px, 5vw);
  z-index: 64;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 96%, #000000);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .48);
}

.email-composer-bar {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}

.back-to-chat,
.email-send-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-to-chat {
  border-color: transparent;
  background: transparent;
}

.email-composer-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.email-send-button {
  border-color: color-mix(in srgb, var(--gold) 70%, #ffffff);
  background: var(--text);
  color: var(--bg);
  font-weight: 800;
}

.email-composer-form {
  display: grid;
  min-height: 0;
  grid-template-rows: auto auto auto minmax(260px, 1fr) auto auto;
  padding: 10px 24px 14px;
}

.email-recipient-row,
.email-copy-fields {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 52px;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.email-copy-fields {
  grid-template-columns: 44px minmax(0, 1fr) 44px minmax(0, 1fr);
}

.email-recipient-row label,
.email-copy-fields label {
  color: var(--muted);
}

.email-recipient-row input,
.email-copy-fields input,
.email-subject,
.email-body {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.email-recipient-row input:focus-visible,
.email-copy-fields input:focus-visible,
.email-subject:focus-visible,
.email-body:focus-visible {
  outline-offset: -2px;
}

.email-subject {
  min-height: 58px;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 17px;
  font-weight: 700;
}

.email-body {
  min-height: 260px;
  resize: none;
  padding: 22px 0;
  font-size: 15px;
  line-height: 1.65;
}

.email-attachment {
  width: fit-content;
  max-width: 100%;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 5px 5px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
}

.email-attachment span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.email-attachment .icon-button {
  width: 28px;
  min-height: 28px;
}

.email-composer-status {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  color: var(--muted);
  font-size: 11px;
}

.email-composer-popup.is-readonly .email-composer-form input,
.email-composer-popup.is-readonly .email-composer-form textarea {
  pointer-events: none;
}

.fatal-panel {
  width: min(520px, calc(100% - 32px));
  margin: 12vh auto;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 28px;
  box-shadow: var(--shadow);
}

.fatal-panel p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.6;
}

.fatal-panel a {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: var(--text);
  text-decoration: none;
}

@media (max-width: 1120px) {
  .workspace-layout {
    grid-template-columns: 250px minmax(420px, 1fr);
  }

  .luna-rail {
    grid-column: 1 / -1;
    min-height: 340px;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .luna-thread {
    max-height: 220px;
  }

  .test-popup-content {
    grid-template-columns: minmax(0, 1fr);
  }

  .test-popup-luna {
    min-height: 260px;
    border-top: 1px solid var(--border);
  }

  .document-viewer-content {
    grid-template-columns: minmax(0, 1fr) minmax(280px, .34fr);
  }

  .document-viewer-luna {
    min-height: 0;
    border-top: 0;
    border-left: 1px solid var(--border);
  }

  .test-popup-grid {
    grid-template-columns: minmax(210px, .4fr) minmax(0, .6fr);
  }

  .test-popup-output-panel {
    grid-column: 1 / -1;
    min-height: 300px;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 760px) {
  .workspace-header {
    grid-template-columns: 1fr auto;
    padding: 9px 14px;
  }

  .header-context {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
  }

  .workspace-layout {
    display: block;
  }

  .file-rail,
  .editor-area,
  .luna-rail {
    border: 0;
    border-bottom: 1px solid var(--border);
  }

  .file-list {
    max-height: 260px;
  }

  .editor-area {
    display: block;
  }

  .editor-toolbar {
    display: block;
  }

  .editor-actions {
    justify-content: flex-start;
    margin-top: 16px;
  }

  .test-popup,
  .test-popup.is-maximized,
  .document-viewer-popup,
  .document-viewer-popup.is-maximized {
    inset: 8px;
    width: auto;
    height: auto;
  }

  .test-popup.is-minimized {
    inset: auto 8px 8px;
    width: auto;
  }

  .document-viewer-popup.is-minimized {
    inset: auto 8px 8px;
    width: auto;
  }

  .document-viewer-content,
  .document-viewer-popup.is-luna-collapsed .document-viewer-content {
    grid-template-columns: minmax(0, 1fr);
    overflow-y: auto;
  }

  .document-viewer-main {
    min-height: 58dvh;
  }

  .document-viewer-luna,
  .document-viewer-popup.is-luna-collapsed .document-viewer-luna {
    min-height: 230px;
    padding: 12px;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .document-viewer-popup.is-luna-collapsed .document-viewer-luna > :not(.document-luna-heading),
  .document-viewer-popup.is-luna-collapsed .document-luna-heading > div {
    display: revert;
  }

  .test-popup-bar,
  .test-popup-actions,
  .test-popup-filters,
  .document-viewer-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .document-viewer-actions {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .test-popup.is-minimized .test-popup-bar {
    align-items: center;
    flex-direction: row;
  }

  .document-viewer-popup.is-minimized .document-viewer-bar {
    align-items: center;
    flex-direction: row;
  }

  .test-popup-actions select,
  .test-popup-filters select {
    width: 100%;
    max-width: none;
  }

  .test-popup-grid,
  .test-popup-parameter-grid {
    grid-template-columns: 1fr;
  }

  .test-popup-module-list,
  .test-popup-config,
  .test-popup-output-panel {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  #file-editor {
    min-height: 480px;
  }

  .editor-status {
    display: grid;
  }

  .document-pdf-workspace {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .document-page-thumbnails {
    padding: 6px;
  }

  .document-pdf-stage {
    padding: 12px;
  }

  .email-composer-popup {
    inset: 8px;
  }

  .email-composer-bar,
  .email-composer-actions {
    align-items: stretch;
  }

  .email-composer-bar {
    flex-direction: column;
  }

  .email-composer-actions {
    overflow-x: auto;
  }

  .email-composer-form {
    padding: 8px 14px 12px;
  }

  .email-recipient-row {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .email-recipient-row #email-toggle-copy-fields {
    grid-column: 2;
    width: fit-content;
  }

  .email-copy-fields {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .email-composer-status {
    display: grid;
  }
}