:root {
  --bg: #edf1ec;
  --panel: #ffffff;
  --panel-alt: #f6f8f5;
  --panel-soft: #eef3ef;
  --ink: #18211c;
  --muted: #5f6962;
  --accent: #185741;
  --accent-strong: #103f2f;
  --accent-soft: #dfeae4;
  --warn: #fff2dc;
  --line: #d3dcd5;
  --line-strong: #b8c4bb;
  --shadow: 0 14px 30px rgba(20, 33, 26, 0.08);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(183, 201, 190, 0.22), transparent 22%),
    linear-gradient(180deg, #fbfcfa 0%, var(--bg) 100%);
}

.app-watermark {
  position: fixed;
  top: 12px;
  z-index: 0;
  width: clamp(120px, 12vw, 230px);
  max-height: min(18vh, 160px);
  pointer-events: none;
  opacity: 0.22;
  filter: saturate(0.92) contrast(1.05);
}

.app-watermark-left {
  left: 14px;
}

.app-watermark-right {
  right: 14px;
}

.app-watermark img {
  display: block;
  width: 100%;
  height: auto;
  max-height: inherit;
  object-fit: contain;
}

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

button {
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

input:disabled,
select:disabled,
textarea:disabled {
  background: #e9ece8;
  border-color: #c9d0ca;
  color: #8a948d;
  cursor: not-allowed;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1720px;
  height: 100vh;
  margin: 0 auto;
  padding: 16px;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 16px;
}

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

.sidebar,
.main,
.sidebar-card,
.page-container,
.page-view,
.dashboard-grid,
.dashboard-rail {
  min-height: 0;
}

.sidebar {
  height: calc(100vh - 32px);
}

.sidebar-card {
  height: 100%;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  position: relative;
}

.main {
  height: calc(100vh - 32px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
}

.workspace-shell-card,
.form-card,
.metrics-card,
.focus-card,
.detail-card,
.info-summary-card,
.info-curves-card,
.editor-card {
  padding: 16px;
}

.workspace-shell-card {
  display: grid;
  gap: 12px;
}

.top-label,
.block-title,
.summary-label,
.metric-card .label,
.snapshot-stat .label,
.info-stat .label,
.detail-row .key,
.curve-col-label {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-weight: 700;
}

.sidebar-header,
.workspace-shell-top,
.card-head,
.bin-editor-header,
.curve-tile-header,
.library-filters-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.workspace-shell-bottom {
  display: grid;
  grid-template-columns: minmax(220px, 0.78fr) minmax(300px, 1fr) auto;
  align-items: end;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.workspace-shell-bottom {
  min-width: 0;
}

.workspace-brand h2,
.sidebar-header h1,
.card-head h3,
.detail-card h3,
.curve-tile h4,
.editor-block-header h4,
.bin-editor-header h4,
.library-filters-header h3,
.active-led-line h3 {
  margin: 0;
}

.workspace-brand h2 {
  font-size: 1.3rem;
  line-height: 1.15;
}

.workspace-brand {
  display: grid;
  gap: 4px;
  align-content: start;
}

.workspace-brand-meta {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.2;
}

.workspace-actions,
.workspace-tabs,
.page-pills,
.sidebar-tools,
.active-led-chips,
.led-item-kpis {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.workspace-tab-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-right: 4px;
  border-radius: 999px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.workspace-tab-wrap.active {
  background: rgba(24, 87, 65, 0.12);
  border-color: rgba(24, 87, 65, 0.28);
}

.workspace-tab-delete {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1;
  cursor: pointer;
}

.workspace-tab-delete:hover {
  background: rgba(195, 72, 72, 0.14);
  color: #9b2d2d;
}

.session-tab-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: -2px;
}

.session-tool-btn {
  padding: 8px 12px;
  border: 1px solid #ccd8d0;
  border-radius: 10px;
  background: #f8fbf9;
  color: #456255;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(24, 63, 49, 0.05);
}

.session-tool-btn:hover {
  color: var(--accent);
  border-color: #9eb7a8;
  background: #eef5f1;
}

.session-tool-btn:active {
  transform: translateY(1px);
}

.project-btn {
  box-shadow: 0 10px 22px rgba(34, 104, 76, 0.14);
}

.workspace-cluster {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.session-cluster {
  min-width: 0;
}

.session-save-status {
  font-size: 0.79rem;
  color: var(--muted);
  white-space: nowrap;
}

.session-save-status.dirty {
  color: #8e3d26;
}

.session-save-status.ok {
  color: var(--accent);
}

.active-cluster {
  min-width: 0;
}

.active-led-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.active-led-chips:empty {
  display: none;
}

.active-led-chip,
.library-chip,
.curve-tile-badge {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 0.75rem;
  white-space: nowrap;
}

.card-note,
.context-note,
.curve-detail-info,
.snapshot-note,
.info-note,
.library-summary-line {
  color: var(--muted);
  line-height: 1.45;
}

.card-note {
  font-size: 0.84rem;
}

.primary-btn,
.ghost-btn,
.workspace-tab,
.page-pill,
.led-action-btn {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
}

.compact-btn {
  padding: 7px 12px;
}

.primary-btn {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.primary-btn:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.danger-btn {
  background: #9b2d2d;
  border-color: #9b2d2d;
}

.danger-btn:hover {
  background: #7f2424;
  border-color: #7f2424;
}

.ghost-btn,
.workspace-tab,
.page-pill,
.led-action-btn {
  background: var(--panel-soft);
  border-color: var(--line);
  color: var(--accent);
}

.workspace-tab.active,
.page-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.filter-toggle-btn {
  min-width: 42px;
  padding-left: 10px;
  padding-right: 10px;
}

.sidebar-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(24, 33, 28, 0.34);
}

.confirm-dialog {
  width: min(360px, 100%);
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(20, 33, 26, 0.22);
}

.confirm-dialog h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.confirm-dialog p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.btn-icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 14px;
}

.btn-icon svg {
  width: 14px;
  height: 14px;
  display: block;
}

.upload-btn input {
  display: none;
}

.search-input,
input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  color: var(--ink);
}

.search-input-wrap {
  position: relative;
}

.search-clear-btn {
  position: absolute;
  top: 50%;
  right: 9px;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #6f7d74;
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
}

.search-clear-btn:hover {
  background: var(--panel-soft);
  color: var(--accent);
}

.search-input-wrap .search-input {
  padding-right: 38px;
}

.search-input,
input,
select {
  height: 42px;
  padding: 10px 12px;
}

.form-grid label,
.inline-controls label,
.editor-grid label,
.bin-editor-header label {
  display: grid;
  gap: 6px;
  align-content: start;
  min-width: 0;
}

textarea.code-area {
  min-height: 170px;
  padding: 12px;
  resize: vertical;
  font-family: Consolas, monospace;
  line-height: 1.4;
  background: #fbfbf8;
}

.library-summary {
  min-height: 24px;
}

.library-summary-line {
  padding: 0 2px;
  font-size: 0.84rem;
}

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

.library-sort-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 52px;
  gap: 10px;
}

.sort-direction-btn {
  min-width: 0;
  padding-left: 0;
  padding-right: 0;
}

.library-filters {
  display: grid;
  gap: 10px;
  padding: 12px;
  background: var(--panel-alt);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 44px rgba(20, 33, 26, 0.18);
  max-height: calc(100vh - 24px);
  overflow: auto;
  position: fixed;
  z-index: 20;
  overscroll-behavior: contain;
}

.library-filters.collapsed {
  display: none;
}

.library-filters-actions {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
  align-items: center;
}

.filter-grid,
.filter-stack,
.form-grid,
.hero-metrics,
.selected-led-summary,
.info-summary-grid,
.results-grid,
.curve-gallery,
.curve-editor-grid,
.curve-columns,
.bin-columns,
.editor-grid,
.basic-form-stack {
  display: grid;
  gap: 12px;
}

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

.filter-stack {
  gap: 8px;
}

.filter-group {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px 64px;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
}

.filter-row input {
  padding: 6px 8px;
  height: 32px;
  font-size: 0.8rem;
}

.filter-row span,
.editor-grid label span,
.form-grid label span,
.inline-controls label span,
.bin-editor-header label span {
  color: var(--muted);
  font-size: 0.84rem;
}

.filter-group input[type="range"] {
  height: 14px;
  padding: 0;
  accent-color: var(--accent);
}

.library-filters select[multiple] {
  min-height: 86px;
  padding: 7px 9px;
  font-size: 0.84rem;
}

.library-filters label {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.led-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 2px;
}

.led-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  cursor: pointer;
}

.led-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.led-item.active {
  border-color: #87a493;
  background: #f5faf7;
}

.led-item-main {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

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

.led-title-stack {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.led-item-title-wrap {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.led-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  flex: 0 0 auto;
}

.led-item-title {
  font-weight: 700;
  line-height: 1.25;
}

.led-item-subtitle {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.25;
}

.led-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: start;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 0.74rem;
  white-space: nowrap;
}

.led-status-stack {
  display: grid;
  gap: 6px;
  align-content: start;
}

.led-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.16);
  flex: 0 0 auto;
}

.led-item-kpis {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.led-item-link-row {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.datasheet-link {
  color: #1f5fbf;
  text-decoration: underline;
  font-size: 0.84rem;
  font-weight: 600;
}

.datasheet-link:hover {
  color: #174893;
}

.led-item-actions {
  position: relative;
  display: flex;
  gap: 6px;
  align-items: flex-start;
  align-self: start;
  justify-self: end;
}

.led-menu-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
}

.favorite-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: #c5b77f;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.favorite-btn.is-favorite {
  color: #d8a400;
  background: #fff8dc;
  border-color: #e4c85e;
}

.led-menu {
  position: absolute;
  top: 44px;
  right: 0;
  z-index: 20;
  min-width: 190px;
  padding: 8px;
  display: grid;
  gap: 6px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 12px 22px rgba(20, 33, 26, 0.12);
}

.page-container {
  overflow: hidden;
}

.page-view {
  display: none;
  height: 100%;
  overflow: auto;
  padding-right: 2px;
  padding-bottom: 12px;
}

.page-view.active {
  display: block;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.92fr);
  gap: 16px;
  align-items: start;
}

.dashboard-rail,
.editor-stack {
  gap: 16px;
}

.compact-dashboard-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.compact-form-card,
.compact-hero-card {
  padding: 10px;
}

.compact-form-card {
  max-width: 100%;
}

.compact-form-card label {
  grid-template-rows: minmax(30px, auto) 42px;
}

.compact-form-card label > span {
  display: flex;
  align-items: flex-end;
  min-height: 30px;
  line-height: 1.15;
}

.compact-dashboard-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  height: 100%;
  align-items: stretch;
  grid-auto-rows: minmax(0, auto);
}

.card-head {
  margin-bottom: 14px;
}

.card-head.tight {
  margin-bottom: 12px;
}

.compact-card-head {
  margin-bottom: 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  align-content: start;
  min-height: 40px;
}

.compact-card-head h3 {
  font-size: 1rem;
}

.compact-card-head .card-note {
  font-size: 0.72rem;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-calc-btn {
  padding: 8px 12px;
}

.calc-status {
  min-height: 20px;
  margin-bottom: 6px;
  font-size: 0.78rem;
  color: var(--muted);
}

.calc-status.error {
  color: #a52727;
  font-weight: 600;
  background: #fff0f0;
  border: 1px solid #efb8b8;
  border-radius: 8px;
  padding: 7px 10px;
}

.calc-status.ok {
  color: #496759;
}

.control-block + .control-block {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.compact-control-block + .compact-control-block {
  margin-top: 10px;
  padding-top: 10px;
}

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

.compact-primary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.bin-override-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-bin-override-grid {
  grid-template-columns: minmax(96px, 1fr) minmax(148px, 1.55fr) minmax(96px, 1fr) minmax(132px, 156px) minmax(118px, 140px);
  gap: 10px;
  align-items: end;
}

.supply-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-supply-grid {
  grid-template-columns: minmax(132px, 1.2fr) repeat(3, minmax(88px, 1fr)) minmax(104px, 1fr);
  gap: 10px;
}

.wide-override-field,
.wide-supply-field {
  min-width: 0;
}

.wide-override-field select,
.wide-supply-field select,
#color-bin-select,
#supply-topology {
  font-size: 0.82rem;
  padding-right: 28px;
}

.compact-inline-toggle {
  min-height: 42px;
}

.wpe-override-field {
  display: grid;
  gap: 6px;
}

.wpe-toggle-field {
  display: grid;
  gap: 6px;
}

.wpe-toggle-field > span,
.wpe-override-field span {
  color: var(--muted);
  font-size: 0.84rem;
}

.inline-controls {
  display: grid;
  grid-template-columns: 1.1fr repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.compact-inline-controls {
  grid-template-columns: minmax(136px, 148px) repeat(2, minmax(92px, 108px));
  gap: 10px;
  justify-content: start;
}

.compact-form-card input,
.compact-form-card select {
  width: 100%;
  min-width: 0;
}

.supply-group-label {
  align-self: end;
  color: #6d7e74;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 2px;
}

#switcher-settings-label {
  grid-column: 1 / span 3;
}

#linear-settings-label {
  grid-column: 4 / span 2;
}

.calc-required > span::after {
  content: " Calc";
  color: #8e9b93;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 6px;
}

.calc-missing > span,
.calc-missing-label {
  color: #b94141 !important;
}

input.calc-missing,
select.calc-missing,
.calc-missing input,
.calc-missing select {
  border-color: #d16a6a;
  box-shadow: 0 0 0 1px rgba(209, 106, 106, 0.14);
  background: #fff8f8;
}

.compact-form-card .toggle {
  max-width: none;
  grid-template-rows: none;
}

.compact-form-card .toggle > span {
  min-height: 0;
  align-items: center;
  white-space: nowrap;
}

.compact-bin-override-grid .toggle {
  align-self: stretch;
  margin-bottom: 0;
}

.wpe-toggle-field .toggle {
  min-height: 40px;
  padding-inline: 12px;
}

.toggle {
  display: flex !important;
  align-items: center;
  gap: 10px !important;
  min-height: 42px;
}

.compact-hero-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.toggle input {
  width: auto;
  height: auto;
  margin: 0;
}

.snapshot-note a,
.info-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.snapshot-note a:hover,
.info-note a:hover {
  text-decoration: underline;
}

.hero-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.selected-led-summary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-hero-metrics,
.compact-selected-led-summary {
  gap: 6px;
  grid-template-columns: minmax(0, 1fr);
}

.metric-card,
.snapshot-stat,
.info-stat {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-alt);
}

.compact-hero-metrics .metric-card,
.compact-selected-led-summary .snapshot-stat {
  padding: 8px 10px;
  border-radius: 12px;
}

.metric-card .value,
.snapshot-stat .value,
.info-stat .value {
  margin-top: 6px;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.15;
}

.compact-hero-metrics .metric-card .value,
.compact-selected-led-summary .snapshot-stat .value {
  margin-top: 3px;
  font-size: 1.08rem;
  line-height: 1.08;
}

.metric-card .detail,
.snapshot-stat .detail,
.info-stat .detail {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.compact-hero-metrics .metric-card .detail,
.compact-selected-led-summary .snapshot-stat .detail {
  margin-top: 4px;
  font-size: 0.72rem;
  line-height: 1.22;
}

.compact-selected-led-summary .snapshot-note {
  padding: 8px 10px;
  font-size: 0.74rem;
}

.snapshot-note,
.info-note,
.compact-line {
  grid-column: 1 / -1;
}

.snapshot-note,
.info-note {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-alt);
  font-size: 0.86rem;
}

.compact-line .value,
.compact-line .detail {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.8rem;
}

.results-grid {
  margin-top: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-card-wide {
  grid-column: 1 / -1;
}

.detail-rows {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.detail-row {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  border-top: 1px solid var(--line);
}

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

.detail-row .key {
  padding: 12px;
  background: #f1f5f2;
  line-height: 1.35;
}

.detail-row .value {
  padding: 12px;
  background: #ffffff;
  line-height: 1.45;
}

.warm-card .detail-row .key {
  background: var(--warn);
}

.info-page-grid {
  display: grid;
  gap: 16px;
}

.info-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.curve-gallery {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.curve-tile {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-alt);
  cursor: zoom-in;
}

.curve-tile canvas {
  display: block;
  width: 320px;
  height: 170px;
  max-width: 100%;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
}

.curve-detail-info {
  margin-top: 10px;
  font-size: 0.78rem;
  white-space: pre-line;
}

.curve-modal[hidden] {
  display: none;
}

.curve-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.curve-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 28, 22, 0.48);
}

.curve-modal-dialog {
  position: relative;
  width: min(960px, calc(100vw - 48px));
  margin: 28px auto;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(23, 48, 36, 0.22);
}

.curve-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.curve-modal-canvas,
#curve-modal-canvas {
  display: block;
  width: min(860px, 100%);
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
}

.curve-modal-readout {
  margin-top: 12px;
  font-size: 0.84rem;
  color: var(--muted);
  white-space: pre-line;
}

.app-footer-meta {
  margin-top: 16px;
  padding: 4px 6px 10px;
  color: var(--muted);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.app-footer-meta span:last-child {
  margin-left: auto;
  text-align: right;
}

.editor-page-grid {
  display: grid;
}

.editor-block {
  padding-top: 2px;
}

.editor-block + .editor-block {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.editor-block-header {
  margin-bottom: 12px;
}

.basic-form-stack {
  gap: 16px;
}

.editor-form-group {
  display: grid;
  gap: 10px;
}

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

.basic-form-stack {
  gap: 14px;
}

.editor-group-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfcfb;
}

.editor-group-title {
  margin: 0;
  font-size: 0.95rem;
}

.editor-row-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 10px;
}

.editor-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.editor-field.span-2 { grid-column: span 2; }
.editor-field.span-3 { grid-column: span 3; }
.editor-field.span-4 { grid-column: span 4; }
.editor-field.span-5 { grid-column: span 5; }
.editor-field.span-6 { grid-column: span 6; }
.editor-field.span-8 { grid-column: span 8; }
.editor-field.span-12 { grid-column: span 12; }

.editor-field span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.15;
}

.editor-section-note {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.curve-editor-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.bin-columns {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.bin-columns-vf {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.curve-col-area {
  min-height: 200px;
}

.bin-col-area {
  min-height: 170px;
}

.compact-textarea {
  line-height: 1.3;
}

.field-inactive span {
  color: #97a19a !important;
}

.field-inactive input,
.field-inactive select,
.field-inactive textarea {
  background: #e9ece8 !important;
  border-color: #c9d0ca !important;
  color: #8a948d !important;
}

.field-inactive::after {
  content: "Not used in this mode";
  color: #97a19a;
  font-size: 0.75rem;
}

@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .compact-dashboard-grid,
  .compact-primary-grid,
  .compact-bin-override-grid,
  .compact-supply-grid {
    grid-template-columns: 1fr 1fr;
  }

  .compact-dashboard-rail {
    grid-template-columns: 1fr;
  }

  .filter-grid,
  .curve-gallery,
  .info-summary-grid,
  .supply-grid,
  .curve-editor-grid,
  .bin-columns,
  .bin-columns-vf {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 901px) and (max-width: 1500px) {
  .compact-dashboard-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-height: 900px), (max-width: 1366px) {
  .app-watermark {
    width: clamp(88px, 8vw, 140px);
    max-height: 96px;
    top: 8px;
  }

  .app-watermark-left {
    left: 8px;
  }

  .app-watermark-right {
    right: 8px;
  }

  .library-filters {
    gap: 8px;
    padding: 10px;
  }

  .library-filters-header {
    align-items: center;
    flex-direction: row;
    width: 100%;
  }

  .library-filters-header h3 {
    font-size: 0.94rem;
  }

  .library-filters-actions .compact-btn {
    padding-left: 9px;
    padding-right: 9px;
  }

  .filter-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .library-filters select[multiple] {
    min-height: 68px;
  }

  .filter-group {
    padding: 7px 8px;
  }

  .filter-row {
    grid-template-columns: minmax(0, 1fr) 58px 58px;
  }
}

@media (max-width: 1200px) {
  body {
    overflow: auto;
  }

  .app-shell {
    height: auto;
    grid-template-columns: 1fr;
  }

  .sidebar,
  .main {
    height: auto;
  }

  .page-container,
  .page-view {
    overflow: visible;
    height: auto;
  }

  .workspace-shell-bottom,
  .workspace-shell-top,
  .sidebar-header,
  .card-head,
  .library-filters-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .workspace-shell-bottom {
    grid-template-columns: 1fr;
  }

  .library-toolbar,
  .primary-grid,
  .compact-primary-grid,
  .bin-override-grid,
  .inline-controls,
  .compact-inline-controls,
  .compact-bin-override-grid,
  .compact-supply-grid,
  .hero-metrics,
  .selected-led-summary,
  .results-grid,
  .editor-grid,
  .curve-columns,
  .editor-row-grid {
    grid-template-columns: 1fr;
  }

  .editor-field {
    grid-column: span 1;
  }
}

@media (max-width: 820px) {
  .app-shell {
    padding: 12px;
    gap: 12px;
  }

  .detail-row {
    grid-template-columns: 1fr;
  }
}