:root {
  --bg: #edf1ed;
  --surface: #ffffff;
  --surface-2: #f6f8f3;
  --text: #132015;
  --muted: #617061;
  --border: #d7dfd2;
  --green: #1f5f2a;
  --green-dark: #12411f;
  --green-2: #e6f0e4;
  --yellow: #ffde00;
  --yellow-soft: #fff7bf;
  --red: #b42318;
  --blue: #275d8f;
  --shadow: 0 12px 30px rgba(18, 65, 31, 0.08);
  --directory-width: 320px;
  --top-nav-height: 66px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: 0;
}

.hidden {
  display: none !important;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--directory-width) 8px minmax(0, 1fr);
  grid-template-rows: var(--top-nav-height) minmax(0, 1fr);
  min-height: 100vh;
}

.top-nav {
  grid-column: 1 / -1;
  background: linear-gradient(90deg, #0f351a 0%, var(--green-dark) 44%, #174f25 100%);
  color: #fff;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  box-shadow: 0 2px 0 var(--yellow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 2px solid var(--yellow);
  color: var(--yellow);
  font-weight: 800;
  border-radius: 6px;
}

.brand h1 {
  margin: 0;
  font-size: 16px;
  line-height: 1.2;
}

.brand p {
  margin: 4px 0 0;
  color: #c9d8cc;
  font-size: 11px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  min-width: 0;
  flex: 1;
  padding-bottom: 2px;
}

.nav-item {
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: #d8e8db;
  text-align: left;
  padding: 9px 11px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
}

.nav-item:hover,
.nav-item.active {
  background: var(--yellow);
  color: var(--green-dark);
}

.main {
  grid-column: 3;
  grid-row: 2;
  min-width: 0;
  padding: 20px;
  overflow: auto;
  max-height: calc(100vh - var(--top-nav-height));
}

.directory-rail {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  max-height: calc(100vh - var(--top-nav-height));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #f8faf5;
  border-right: 1px solid var(--border);
}

.directory-collapsed .app-shell {
  grid-template-columns: 0 0 minmax(0, 1fr);
}

.directory-collapsed .directory-rail,
.directory-collapsed .rail-resizer {
  display: none;
}

.rail-resizer {
  grid-column: 2;
  grid-row: 2;
  cursor: col-resize;
  background: transparent;
}

.rail-resizer:hover {
  background: var(--yellow);
}

.tree-expand {
  position: fixed;
  left: 12px;
  top: calc(var(--top-nav-height) + 12px);
  z-index: 8;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--green);
  padding: 0 10px;
  box-shadow: var(--shadow);
  cursor: pointer;
}

.tree-expand.hidden {
  display: none;
}

.rail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 14px 9px;
  border-bottom: 1px solid var(--border);
}

.rail-head h2 {
  margin: 0;
  font-size: 16px;
}

.rail-head span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.rail-toolbar {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--border);
}

.rail-toolbar input,
.rail-toolbar select,
.rail-toolbar button {
  width: 100%;
  min-width: 0;
}

.rail-upload {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
}

.topbar h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
}

.topbar p {
  margin: 5px 0 0;
  color: var(--muted);
}

.topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
}

.current-user {
  color: var(--text);
  font-weight: 700;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--yellow);
}

.status-dot.ok {
  background: var(--green);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.manual-workspace {
  display: grid;
  grid-template-columns: minmax(190px, 0.78fr) minmax(340px, 1.45fr) minmax(300px, 1fr);
  min-height: calc(100vh - var(--top-nav-height) - 110px);
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.manual-browser,
.manual-detail {
  min-width: 0;
  background: var(--surface-2);
}

.manual-browser {
  border-right: 1px solid var(--border);
  overflow: auto;
}

.manual-detail {
  border-left: 1px solid var(--border);
  overflow: auto;
  scroll-padding-top: 56px;
}

.manual-browser-head,
.manual-detail-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  gap: 2px;
  padding: 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.manual-browser-head span,
.manual-detail-head span {
  color: var(--muted);
  font-size: 11px;
}

.manual-browser-head strong,
.manual-detail-head strong {
  font-size: 13px;
}

.manual-nav-list {
  display: grid;
  gap: 4px;
  padding: 9px;
  border-bottom: 1px solid var(--border);
}

.manual-nav-list:empty {
  display: none;
}

.manual-nav-label {
  margin: 3px 4px 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.manual-nav-button {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  width: 100%;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 6px;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.manual-nav-button:hover,
.manual-nav-button.active {
  border-color: #b8cbb6;
  background: var(--green-2);
}

.manual-nav-button strong,
.manual-nav-button span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.manual-nav-button span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.visual-placeholder,
.visual-image {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid #c4d1c0;
  border-radius: 5px;
  background: #edf2e9;
}

.visual-placeholder {
  padding: 8px;
  color: var(--green-dark);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
}

.visual-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manual-nav-button .visual-placeholder,
.manual-nav-button .visual-image {
  width: 34px;
  height: 28px;
  aspect-ratio: auto;
  padding: 2px;
  font-size: 9px;
}

.manual-center {
  min-width: 0;
  overflow: auto;
  background: var(--surface);
}

.manual-hero {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.manual-hero .visual-placeholder,
.manual-hero .visual-image {
  height: 82px;
  aspect-ratio: auto;
}

.manual-hero h3,
.manual-hero p {
  margin: 0;
}

.manual-hero h3 {
  font-size: 16px;
}

.manual-hero p {
  margin-top: 5px;
  color: var(--muted);
}

.manual-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.manual-tabs {
  display: flex;
  gap: 0;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
}

.manual-tab {
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  padding: 11px 12px 8px;
  color: var(--muted);
  cursor: pointer;
  font-weight: 700;
}

.manual-tab.active {
  color: var(--green-dark);
  border-bottom-color: var(--yellow);
}

.manual-main {
  padding: 14px;
}

.manual-info-block {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
}

.manual-info-block h4,
.manual-info-block p {
  margin: 0;
}

.manual-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
}

.manual-card {
  display: grid;
  gap: 8px;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px;
  background: var(--surface);
  text-align: left;
  cursor: pointer;
}

.manual-card:hover,
.manual-card.active {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(31, 95, 42, 0.11);
}

.manual-card strong,
.manual-card span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.manual-card strong {
  font-size: 12px;
}

.manual-card span {
  color: var(--muted);
  font-size: 11px;
}

.manual-detail-body {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.manual-drawing-stage {
  min-height: 180px;
}

body.advisor-active .app-shell {
  grid-template-columns: minmax(0, 1fr);
}

body.advisor-active .directory-rail,
body.advisor-active .rail-resizer,
body.advisor-active .tree-expand {
  display: none !important;
}

body.advisor-active .main {
  grid-column: 1;
  padding: 12px;
}

body.advisor-active .topbar {
  margin-bottom: 10px;
}

.manual-workspace {
  grid-template-columns: var(--advisor-left-width, 300px) 8px minmax(380px, 1fr) 8px var(--advisor-right-width, 390px);
  height: calc(100vh - var(--top-nav-height) - 92px);
  min-height: 560px;
  box-shadow: none;
}

.manual-splitter {
  position: relative;
  z-index: 3;
  cursor: col-resize;
  background: var(--surface-2);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.manual-splitter:hover,
body.advisor-resizing .manual-splitter {
  background: var(--yellow);
}

body.advisor-resizing,
body.advisor-resizing * {
  cursor: col-resize !important;
  user-select: none;
}

.manual-browser,
.manual-center,
.manual-detail {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

.manual-browser {
  grid-column: 1;
}

.manual-center {
  grid-column: 3;
}

.manual-detail {
  grid-column: 5;
}

.manual-tree-tools {
  padding: 9px;
  border-bottom: 1px solid var(--border);
}

.manual-tree-tools input {
  width: 100%;
  min-width: 0;
}

.manual-tree {
  padding: 7px 5px 14px;
}

.advisor-tree-children {
  display: grid;
}

.advisor-tree-row {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  min-height: 30px;
  padding-left: calc(4px + var(--advisor-depth) * 12px);
}

.advisor-tree-row:hover,
.advisor-tree-row.active {
  background: var(--green-2);
}

.advisor-tree-toggle,
.advisor-tree-spacer {
  width: 22px;
  height: 22px;
}

.advisor-tree-toggle {
  border: 0;
  border-radius: 4px;
  color: var(--green-dark);
  background: transparent;
  cursor: pointer;
  font-size: 17px;
  line-height: 1;
}

.advisor-tree-toggle:hover {
  background: #d4e4d0;
}

.advisor-tree-label {
  display: grid;
  gap: 1px;
  min-width: 0;
  border: 0;
  padding: 4px 5px;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.advisor-tree-label strong,
.advisor-tree-label small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.advisor-tree-label strong {
  font-size: 12px;
}

.advisor-tree-label small {
  color: var(--muted);
  font-size: 10px;
}

.manual-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  min-height: 38px;
  padding: 9px 14px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 11px;
}

.manual-breadcrumb b {
  color: var(--green);
}

.manual-stage-head {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.manual-stage-head h3,
.manual-stage-head span {
  margin: 0;
}

.manual-stage-head h3 {
  font-size: 15px;
}

.manual-stage-head span {
  color: var(--muted);
  font-size: 11px;
}

.advisor-drawing-stage {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #eef3ec;
  cursor: grab;
  touch-action: none;
}

.advisor-drawing-stage.panning {
  cursor: grabbing;
}

.advisor-drawing-canvas {
  position: relative;
  width: 100%;
  transform-origin: center center;
  transition: transform 100ms ease-out;
}

.advisor-drawing-stage.panning .advisor-drawing-canvas {
  transition: none;
}

.advisor-drawing-canvas img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  pointer-events: none;
}

.advisor-drawing-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
}

.advisor-drawing-tools > div {
  display: flex;
  gap: 4px;
}

.advisor-drawing-tools .icon-button {
  width: 27px;
  height: 27px;
  padding: 0;
}

.advisor-callout {
  position: absolute;
  z-index: 2;
  width: 23px;
  height: 23px;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  border-radius: 50%;
  padding: 0;
  color: #fff;
  background: var(--green-dark);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.42);
  cursor: pointer;
  font-size: 10px;
  font-weight: 800;
}

.advisor-callout:hover,
.advisor-callout.active,
.advisor-callout:focus-visible {
  color: var(--green-dark);
  background: var(--yellow);
  z-index: 20;
}

.advisor-callout-tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  z-index: 100;
  display: none;
  width: max-content;
  max-width: 250px;
  transform: translateX(-50%);
  padding: 7px 8px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 5px;
  background: #fff;
  box-shadow: var(--shadow);
  text-align: left;
  font-size: 11px;
  line-height: 1.4;
  pointer-events: none;
}

.advisor-callout-tooltip strong {
  display: block;
}

.advisor-callout-tooltip-part {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  margin-top: 5px;
}

.advisor-callout-tooltip-part:has(img) {
  min-width: 185px;
}

.advisor-callout-tooltip-part img {
  width: 34px;
  height: 30px;
  object-fit: contain;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.advisor-callout-tooltip-part span,
.advisor-callout-tooltip-part b,
.advisor-callout-tooltip-part em,
.advisor-callout-tooltip-part i,
.advisor-callout-tooltip-more {
  display: block;
}

.advisor-callout-tooltip-part b {
  font-size: 11px;
}

.advisor-callout-tooltip-part em,
.advisor-callout-tooltip-part i,
.advisor-callout-tooltip-more {
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.advisor-callout-tooltip-more {
  margin-top: 5px;
}

.advisor-callout:hover .advisor-callout-tooltip,
.advisor-callout:focus-visible .advisor-callout-tooltip {
  display: block;
}

.manual-part-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.manual-part-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
  padding: 9px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  border-left: 3px solid transparent;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.manual-part-item {
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 12px;
  outline: 0;
}

.manual-part-item[aria-current="true"] {
  border-left: 3px solid var(--green);
}

.manual-part-item:last-child {
  border-bottom: 0;
}

.manual-part-item .manual-part-row {
  border-bottom: 0;
}

.manual-part-item.revealed {
  animation: advisor-part-reveal 1.5s ease-out;
}

@keyframes advisor-part-reveal {
  0% { box-shadow: inset 0 0 0 2px var(--yellow); background: #fff7bf; }
  100% { box-shadow: inset 0 0 0 0 transparent; background: transparent; }
}

.manual-part-expanded {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 10px 11px 43px;
  background: #fafcf8;
  border-top: 1px solid var(--border);
}

.advisor-part-image,
.advisor-part-placeholder {
  display: grid;
  place-items: center;
  width: 84px;
  height: 70px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-2);
}

.advisor-part-image {
  padding: 0;
  cursor: zoom-in;
}

.advisor-part-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.advisor-part-placeholder {
  padding: 6px;
  color: var(--muted);
  text-align: center;
  font-size: 10px;
}

.manual-part-expanded dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 10px;
  margin: 0;
}

.manual-part-expanded dl div {
  min-width: 0;
}

.manual-part-expanded dt,
.manual-part-expanded dd {
  margin: 0;
}

.manual-part-expanded dt {
  color: var(--muted);
  font-size: 10px;
}

.manual-part-expanded dd {
  overflow: hidden;
  text-overflow: ellipsis;
  overflow-wrap: anywhere;
  white-space: normal;
  font-size: 11px;
}

.manual-part-row:hover,
.manual-part-row.active {
  border-left-color: var(--yellow);
  background: #fffdf0;
}

.manual-part-row:last-child {
  border-bottom: 0;
}

.manual-part-row .figure-badge {
  margin-top: 1px;
}

.manual-part-row strong,
.manual-part-row small {
  display: block;
}

.manual-part-row small {
  margin-top: 3px;
  color: var(--muted);
}

.manual-part-qty {
  color: var(--green-dark);
  font-weight: 700;
  white-space: nowrap;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px;
  box-shadow: var(--shadow);
}

.metric span {
  color: var(--muted);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 7px;
  font-size: 24px;
  line-height: 1;
  color: var(--green-dark);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
}

.panel-head h3 {
  margin: 0;
  font-size: 14px;
}

.panel-head span {
  color: var(--muted);
  font-size: 12px;
}

.bar-list {
  padding: 12px 14px 14px;
  display: grid;
  gap: 10px;
}

.bar-row {
  display: grid;
  grid-template-columns: 104px 1fr 64px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.bar-track {
  height: 10px;
  background: var(--green-2);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), #2f7b35);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}

.compact-toolbar {
  margin: 0;
  border-width: 0 0 1px;
  border-radius: 0;
  box-shadow: none;
}

input,
select {
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 0 9px;
  min-width: 138px;
  font-size: 12px;
}

input[type="search"] {
  min-width: min(420px, 100%);
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  height: 34px;
  font-size: 12px;
}

.check input {
  min-width: 0;
  height: auto;
}

.primary {
  height: 34px;
  border: 0;
  border-radius: 6px;
  background: var(--green-dark);
  color: #fff;
  padding: 0 14px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.primary:hover {
  background: #0d3017;
  box-shadow: inset 0 -2px 0 var(--yellow);
}

.secondary,
.danger-button,
.icon-button,
.row-edit,
.part-edit {
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 0 10px;
  cursor: pointer;
  font-size: 12px;
}

.secondary:hover,
.row-edit:hover,
.part-edit:hover {
  border-color: var(--green);
  color: var(--green);
}

.small-button {
  height: 26px;
  padding: 0 8px;
}

.danger-button {
  background: #fff;
  border-color: #efb1ad;
  color: var(--red);
}

.danger-button:hover {
  background: #fff3f2;
}

.icon-button {
  width: 30px;
  padding: 0;
  font-size: 18px;
  line-height: 1;
}

.table-panel {
  overflow: hidden;
}

.table-wrap {
  overflow: auto;
  max-height: calc(100vh - 190px);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

th,
td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #e8f0e3;
  color: var(--green-dark);
  font-weight: 700;
}

th.sortable {
  cursor: pointer;
  user-select: none;
}

th.sortable::after {
  content: "↕";
  color: #7b8b7e;
  font-size: 11px;
  margin-left: 6px;
}

th.sort-asc::after {
  content: "↑";
  color: var(--green);
}

th.sort-desc::after {
  content: "↓";
  color: var(--green);
}

td.wrap {
  white-space: normal;
  min-width: 240px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--green-2);
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
}

.tag.warn {
  background: var(--yellow-soft);
  color: #5c4800;
}

.tag.danger {
  background: #fde2e1;
  color: var(--red);
}

.tag.blue {
  background: #e6eef7;
  color: var(--blue);
}

.retail-price {
  color: #166534;
  font-variant-numeric: tabular-nums;
  font-weight: 750;
  white-space: nowrap;
}

.inline-edit {
  display: grid;
  grid-template-columns: 88px 88px auto;
  gap: 6px;
  align-items: center;
}

.inline-edit input {
  min-width: 0;
  width: 100%;
}

.inline-edit button {
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  cursor: pointer;
}

.tree-layout {
  align-items: start;
}

.tree-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px 10px 12px;
}

.tree-node {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 5px;
  border-bottom: 1px solid var(--border);
  padding: 4px 0 4px calc(var(--depth) * 16px);
}

.tree-node button {
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 5px 5px;
  min-width: 0;
  cursor: pointer;
  white-space: normal;
}

.tree-toggle,
.tree-spacer {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  color: var(--muted);
  flex: 0 0 auto;
}

.tree-node .tree-toggle {
  padding: 0;
  border-radius: 4px;
}

.tree-node .tree-toggle:hover {
  background: var(--green-2);
}

.tree-node .tree-select {
  overflow-wrap: anywhere;
}

.tree-node button:hover {
  color: var(--green);
}

.tree-node button.selected {
  color: var(--green-dark);
  font-weight: 700;
}

.tree-node span {
  color: var(--muted);
  font-size: 12px;
}

.tree-parts-panel {
  margin-top: 18px;
}

.empty-state {
  padding: 18px 8px;
  color: var(--muted);
  text-align: center;
}

.loading-state {
  min-height: 120px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 700;
}

.spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid var(--green-2);
  border-top-color: var(--green);
  animation: spin 0.8s linear infinite;
}

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

.global-loading {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.global-loading.show {
  opacity: 1;
  transform: translateY(0);
}

.loading-bar {
  height: 3px;
  width: 100%;
  overflow: hidden;
  background: rgba(255, 222, 0, 0.18);
}

.loading-bar::before {
  content: "";
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, var(--yellow), #fff4a2, var(--yellow));
  animation: loading-slide 1.05s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(255, 222, 0, 0.75);
}

.loading-pill {
  position: absolute;
  top: 12px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-left: 4px solid var(--yellow);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 13px;
  font-weight: 700;
}

.tiny-spinner {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

@keyframes loading-slide {
  0% {
    transform: translateX(-110%);
  }
  100% {
    transform: translateX(250%);
  }
}

body.upload-locked {
  overflow: hidden;
}

.upload-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(15, 53, 26, 0.92), rgba(18, 65, 31, 0.86)),
    rgba(19, 32, 21, 0.72);
  backdrop-filter: blur(3px);
}

.upload-overlay-panel {
  width: min(460px, 100%);
  padding: 28px;
  border: 1px solid rgba(255, 222, 0, 0.42);
  border-radius: 8px;
  background: rgba(18, 65, 31, 0.98);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.upload-overlay-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--yellow);
  border: 1px solid rgba(255, 222, 0, 0.54);
  border-radius: 8px;
}

.upload-overlay h3 {
  margin: 0 0 8px;
  font-size: 20px;
  letter-spacing: 0;
}

.upload-overlay p {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.78);
}

.upload-progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.upload-progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--yellow), #fff2a0);
  box-shadow: 0 0 16px rgba(255, 222, 0, 0.72);
  transition: width 0.18s ease;
}

.upload-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
}

.upload-progress-meta strong {
  color: var(--yellow);
  font-size: 14px;
}

.upload-zone {
  display: grid;
  gap: 8px;
  margin: 14px 16px;
  min-height: 108px;
  place-items: center;
  text-align: center;
  border: 2px dashed #a8bca5;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--muted);
  padding: 18px;
  outline: none;
}

.upload-zone:focus,
.upload-zone:hover {
  border-color: var(--green-dark);
  background: #f2f7ed;
}

.upload-zone strong {
  color: var(--text);
}

.compact-upload {
  min-height: 78px;
  margin: 10px;
  padding: 10px;
}

.media-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  padding: 0 16px 16px;
}

.media-card,
.media-preview-card {
  position: relative;
  display: grid;
  gap: 7px;
  padding: 7px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
}

.media-list a,
.media-preview-card a {
  display: grid;
  gap: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
}

.media-list a span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-list img,
.media-preview-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

.media-delete {
  height: 28px;
  border: 1px solid #e6aaa5;
  border-radius: 6px;
  background: #fff;
  color: var(--red);
  cursor: pointer;
  font-size: 12px;
}

.media-delete:hover {
  background: #fff3f2;
  border-color: var(--red);
}

.media-list .media-delete {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.92);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 2px 8px rgba(20, 35, 25, 0.16);
  line-height: 1;
  transition: opacity 120ms ease, transform 120ms ease;
}

.media-list .media-card:hover .media-delete,
.media-list .media-card:focus-within .media-delete {
  opacity: 1;
  transform: scale(1);
}

.compact-media-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-height: 190px;
  overflow: auto;
}

.drawing-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 320px;
  border: 0;
  background: transparent;
  color: var(--blue);
  padding: 0;
  text-align: left;
  white-space: normal;
  cursor: pointer;
}

.drawing-link:hover {
  text-decoration: underline;
}

.drawing-group-row td {
  position: sticky;
  top: 32px;
  z-index: 2;
  padding: 0;
  background: #f2f7ed;
  border-bottom-color: #c6d6c0;
}

.drawing-group-title {
  display: grid;
  grid-template-columns: 26px auto minmax(180px, auto) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-left: 4px solid var(--green-dark);
}

.drawing-group-toggle {
  width: 24px;
  height: 24px;
  border: 1px solid #c6d6c0;
  border-radius: 6px;
  background: #fff;
  color: var(--green-dark);
  cursor: pointer;
  padding: 0;
  display: inline-grid;
  place-items: center;
}

.drawing-group-toggle:hover {
  border-color: var(--green-dark);
  background: var(--yellow-soft);
}

.drawing-group-count {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.drawing-group-icon {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--green-dark);
  color: var(--yellow);
  font-size: 11px;
  font-weight: 800;
}

.drawing-full-path {
  display: none;
}

.part-child-row td {
  background: #fff;
}

.part-child-row td:nth-child(3) {
  padding-left: 22px;
}

.drawing-child-marker {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
}

.drawing-child-marker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: #a7b9a2;
}

.figure-badge {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 22px;
  border-radius: 6px;
  background: var(--yellow-soft);
  color: var(--green-dark);
  font-weight: 800;
}

.part-cell {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.part-number-link {
  border: 0;
  background: transparent;
  color: var(--green-dark);
  padding: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: rgba(255, 222, 0, 0.75);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.part-number-link:hover {
  color: #0d3017;
  text-decoration-color: var(--green-dark);
}

.part-cell strong {
  cursor: pointer;
}

.thumb-button {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
  flex: 0 0 auto;
}

.thumb-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hardware-spec {
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
  max-width: 260px;
  color: var(--green-dark);
  font-size: 12px;
  line-height: 1.35;
}

.hardware-spec > span:last-child {
  overflow-wrap: anywhere;
}

.media-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  background: rgba(8, 18, 12, 0.46);
  padding: 18px;
}

.media-preview-modal.hidden {
  display: none;
}

.media-preview-panel {
  width: min(980px, 100%);
  max-height: min(860px, calc(100vh - 36px));
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(10, 20, 15, 0.28);
}

.media-preview-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  padding: 16px;
}

.preview-upload-zone {
  margin: 0;
  min-height: 150px;
  grid-column: 1 / -1;
}

.media-preview-body a {
  display: grid;
  gap: 8px;
  color: var(--muted);
  text-decoration: none;
}

.media-preview-body img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

.floating-image-viewer {
  position: fixed;
  top: 86px;
  right: 28px;
  z-index: 80;
  width: min(560px, calc(100vw - 32px));
  height: min(520px, calc(100vh - 104px));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(31, 95, 42, 0.28);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(10, 20, 15, 0.26);
}

.floating-image-viewer.hidden {
  display: none;
}

.floating-image-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 10px 12px;
  color: #fff;
  background: linear-gradient(90deg, var(--green-dark), var(--green));
  border-bottom: 2px solid var(--yellow);
  cursor: move;
  user-select: none;
}

.floating-image-head h3 {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.floating-image-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.floating-image-actions .icon-button {
  width: 28px;
  height: 28px;
  color: var(--green-dark);
  background: #fff;
  border-color: rgba(255, 222, 0, 0.58);
}

.floating-image-actions .zoom-reset {
  width: 48px;
  font-size: 12px;
  font-weight: 800;
}

.floating-image-body {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  cursor: grab;
  background:
    linear-gradient(45deg, rgba(31, 95, 42, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(31, 95, 42, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(31, 95, 42, 0.05) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(31, 95, 42, 0.05) 75%),
    #f9fbf6;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.floating-image-body.panning {
  cursor: grabbing;
}

.floating-image-stage {
  position: relative;
  width: 100%;
  min-width: 120px;
  margin: 0 auto;
}

.floating-image-stage img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(18, 65, 31, 0.12);
  user-select: none;
  -webkit-user-drag: none;
}

.floating-image-hotspots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.drawing-hotspot {
  position: absolute;
  z-index: 2;
  width: 28px;
  height: 28px;
  padding: 0;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 2px 8px rgba(5, 39, 17, 0.45);
  color: #173b24;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  pointer-events: auto;
}

.drawing-hotspot:hover,
.drawing-hotspot.selected {
  background: var(--green-dark);
  color: #fff;
  outline: 3px solid rgba(255, 222, 0, 0.42);
}

.floating-callout-card {
  position: absolute;
  z-index: 3;
  top: 10px;
  left: 10px;
  width: min(330px, calc(100% - 20px));
  max-height: calc(100% - 20px);
  overflow: auto;
  border: 1px solid rgba(31, 95, 42, 0.28);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 28px rgba(10, 20, 15, 0.24);
}

.floating-callout-card.hidden {
  display: none;
}

.floating-callout-head,
.floating-callout-part {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 8px;
  align-items: center;
  padding: 8px 10px;
}

.floating-callout-head {
  color: #fff;
  background: var(--green-dark);
}

.floating-callout-head button {
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: #fff;
  color: var(--green-dark);
  cursor: pointer;
  font-weight: 800;
}

.floating-callout-part {
  border-top: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
}

.floating-callout-part span:nth-child(2) {
  grid-column: 1 / -1;
  color: var(--muted);
}

.floating-image-resize {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  cursor: nwse-resize;
}

.floating-image-resize::before {
  content: "";
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--green);
  border-bottom: 2px solid var(--green);
  opacity: 0.78;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(8, 18, 12, 0.42);
  padding: 18px;
}

.modal.hidden {
  display: none;
}

.modal-panel {
  width: min(920px, 100%);
  max-height: min(860px, calc(100vh - 36px));
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(10, 20, 15, 0.28);
}

.login-panel {
  width: min(420px, 100%);
}

.modal-head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.modal-head h3 {
  margin: 0;
  font-size: 17px;
}

.edit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.edit-grid.single-column {
  grid-template-columns: 1fr;
}

.edit-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.edit-grid input,
.edit-grid select {
  min-width: 0;
  width: 100%;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 0 16px 16px;
}

.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 13px;
}

.pager-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pager button {
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 0 10px;
  cursor: pointer;
}

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

.pager select {
  height: 32px;
  min-width: 86px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: #173b24;
  color: #fff;
  padding: 12px 14px;
  border-radius: 6px;
  box-shadow: var(--shadow);
  transform: translateY(80px);
  opacity: 0;
  transition: 0.2s ease;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.api-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.api-tab {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 6px;
  padding: 9px 12px;
  cursor: pointer;
}

.api-tab.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.api-pane {
  display: none;
}

.api-pane.active {
  display: block;
}

.api-token-panel {
  overflow: hidden;
}

.api-token-help {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 16px 14px;
  padding: 12px 14px;
  color: var(--green-dark);
  background: #f4f8ef;
  border: 1px solid rgba(31, 95, 42, 0.18);
  border-left: 4px solid var(--green);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.55;
}

.api-token-help strong {
  flex: 0 0 auto;
}

.api-token-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr);
  gap: 12px;
  padding: 0 16px 14px;
}

.api-token-form .api-token-field {
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.api-token-form .api-token-field > span,
.api-permission-head h4 {
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
}

.api-token-form input {
  width: 100%;
  min-width: 0;
}

.api-token-form small,
.api-permission-head p,
.api-scope-grid small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.api-token-form-wide {
  grid-column: 1 / -1;
}

.api-permission-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 16px 12px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.api-permission-head h4,
.api-permission-head p {
  margin: 0;
}

.api-permission-head div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.api-permission-head .primary {
  flex: 0 0 auto;
}

.api-scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  padding: 0 16px 16px;
}

.api-scope-grid label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  background: var(--surface);
  font-size: 13px;
}

.api-scope-grid label:has(input:checked) {
  border-color: rgba(31, 95, 42, 0.38);
  background: #f4f8ef;
}

.api-scope-grid input {
  margin-top: 3px;
  flex: 0 0 auto;
}

.api-scope-grid strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-size: 13px;
}

.api-token-created {
  margin: 0 16px 16px;
  padding: 12px;
  border: 1px solid #f1c40f;
  border-radius: 6px;
  background: #fff9d7;
}

.api-token-created code,
.api-doc code,
.api-doc pre {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.api-doc {
  padding-bottom: 16px;
}

.api-doc-body,
#api-wiki-body {
  display: grid;
  gap: 12px;
  padding: 0 16px 16px;
}

.api-doc article {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  background: #fff;
}

.api-doc pre {
  overflow: auto;
  background: #f6f8f5;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  white-space: pre-wrap;
}

#api-ai-manual {
  width: calc(100% - 32px);
  margin: 0 16px 16px;
  min-height: 360px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 960px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto minmax(0, 1fr);
  }

  .directory-rail {
    grid-column: 1;
    grid-row: 2;
    max-height: 48vh;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .top-nav {
    position: sticky;
    top: 0;
    z-index: 4;
    padding: 14px;
    flex-wrap: wrap;
  }

  .brand {
    min-width: 240px;
  }

  .nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .nav-item {
    flex: 0 0 auto;
    text-align: center;
    padding: 9px 14px;
    font-size: 12px;
  }

  .main {
    grid-column: 1;
    grid-row: 3;
    max-height: none;
    padding: 14px;
  }

  .rail-resizer,
  .tree-expand {
    display: none;
  }

  .metric-grid,
  .two-col,
  .api-token-form {
    grid-template-columns: 1fr;
  }

  .manual-workspace {
    grid-template-columns: 1fr;
    height: auto;
    min-height: auto;
  }

  .manual-browser,
  .manual-center,
  .manual-detail {
    grid-column: 1;
    border: 0;
    border-bottom: 1px solid var(--border);
    max-height: none;
  }

  .manual-splitter {
    display: none;
  }

  .manual-browser {
    display: grid;
    grid-template-columns: 1fr;
  }

  .api-token-form-wide {
    grid-column: auto;
  }

  .api-token-help,
  .api-permission-head {
    flex-direction: column;
    align-items: stretch;
  }

  .api-permission-head .primary {
    width: 100%;
  }

  .topbar {
    flex-direction: column;
  }

  input[type="search"] {
    min-width: 100%;
  }

  .table-wrap {
    max-height: calc(100vh - 230px);
  }

  .pager {
    align-items: flex-start;
    flex-direction: column;
  }

  .pager-controls {
    flex-wrap: wrap;
  }

  .tree-body {
    max-height: none;
  }

  .media-preview-modal {
    place-items: stretch;
  }

  .edit-grid {
    grid-template-columns: 1fr;
  }

  .modal {
    place-items: stretch;
  }
}