:root {
  --bg: #1f2022;
  --panel: #2f3336;
  --card: #2c2f33;
  --surface: #252729;
  --border: #3a3d40;
  --accent: #39ff14;
  --accent-2: #00ff7f;
  --text: #f2f4f7;
  --muted: #a1a9b4;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  --ui-slider-width: 110px;
  --ui-slider-input-width: 60px;
  --margin-input-width: 53px;
  --row-gap: 6px;
}

* {
  box-sizing: border-box;
}

/* === Base layout === */
/* Layer 0: page backdrop */
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Poppins", "Montserrat", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 15% 10%, rgba(56, 180, 73, 0.08), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(47, 128, 237, 0.08), transparent 30%),
    linear-gradient(135deg, #1b1c1e 0%, #242629 100%);
  color: var(--text);
  scrollbar-width: thin;
  scrollbar-color: #444 #1b1c1e;
  overflow: hidden;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 10px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
  background: #1b1c1e;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 8px;
}

/* === App layout === */
.layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
  /* FixedWidthStart */
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  /* FixedWidthEnd */
}

/* === Sidebar === */
.sidebar {
  width: 340px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  color: var(--text);
}

.sidebar-inner {
  padding: 18px;
  height: 100vh;
  overflow-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #444 #2f3336;
}

/* Hide default scrollbar track shine on WebKit, keep thumb dark */
.sidebar-inner::-webkit-scrollbar {
  width: 10px;
}

.sidebar-inner::-webkit-scrollbar-track {
  background: #2f3336;
}

.sidebar-inner::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 8px;
}

.brand h1 {
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent);
}

.brand p {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--muted);
}

/* === Section cards === */
.section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 12px 10px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.section-title {
  margin: 0 0 8px; /* add breathing room below titles */
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.section-title.no-caps {
  text-transform: none;
  letter-spacing: 0.2px;
}

.section-title.accent {
  color: var(--accent);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.section.is-collapsed .account-body,
.section.is-collapsed .credits-body {
  display: none;
}

.collapse-toggle {
  width: auto;
  flex: 0 0 auto;
  padding: 7px 12px;
  font-size: 12px;
  line-height: 1.1;
  border-radius: 8px;
}

.collapsible {
  overflow: visible;
}

.collapsible.is-collapsed {
  display: none;
}

.buy-credits-count {
  margin: 0 0 6px;
}

#productsPanel {
  padding-bottom: 6px;
}

.control-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  align-items: center;
  gap: 2px;
  margin: 0;
  font-size: 13px;
}

.margin-inline {
  display: flex;
  align-items: center;
  gap: 12px;
}

.margin-input {
  max-width: 100%;
}

.margin-toggle-stack {
  display: flex;
  flex-direction: column;
  gap: 0px;
}

.credits-section .control-row {
  margin-bottom: 8px;
}

#couponCode {
  margin-bottom: 8px;
}

.section .control-row + .control-row {
  margin-top: var(--row-gap);
}

.sidebar .control-row .slider-row {
  grid-template-columns: var(--ui-slider-width) var(--ui-slider-input-width);
  width: auto;
  justify-self: end;
  gap: 6px;
}

.control-row>span:first-child {
  font-weight: 600;
  color: var(--text);
}

.text-annotation .control-row>span:first-child {
  text-transform: uppercase;
  letter-spacing: 0;
}

body:not(.admin-body) .text-annotation .control-row>span:first-child {
  text-transform: none;
}

.text-annotation .model-offset-row > span:first-child {
  text-transform: none;
}

.text-annotation .axis-row {
  grid-template-columns: 40px 1fr;
}

.text-annotation .axis-row > span:first-child {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  text-align: right;
  padding-right: 10px;
}

.text-annotation .text-density-row > span:first-child {
  text-transform: none;
}

.text-annotation .model-offset-row > span:first-child {
  font-size: 12px;
}

/* === Sliders / value rows === */
.slider-row {
  display: grid;
  grid-template-columns: var(--slider-row-width, var(--ui-slider-width)) var(--slider-row-input-width, var(--ui-slider-input-width));
  gap: 2px;
  align-items: center;
  width: auto;
  justify-content: start;
}

.slider-row input[type="range"] {
  width: var(--slider-row-width, var(--ui-slider-width));
}

.slider-row input.locked-display[disabled] {
  opacity: 1;
  cursor: not-allowed;
}

.slider-row .value-input.locked-display[disabled] {
  color: var(--text);
  background: #26292d;
  border-color: #3f444a;
}

.slider-row input[type="range"].locked-display[disabled] {
  background: #4a4f56;
}

.slider-row input[type="range"].locked-display[disabled]::-webkit-slider-thumb {
  background: #949aa3;
  border-color: #2b2f34;
  box-shadow: none;
}

.slider-row input[type="range"].locked-display[disabled]::-moz-range-thumb {
  background: #949aa3;
  border-color: #2b2f34;
  box-shadow: none;
}

.slider-row input[type="range"].locked-display[disabled]::-moz-range-track {
  background: #4a4f56;
}

.locked-auto-row {
  position: relative;
}

.locked-auto-row:hover::after {
  content: attr(data-lock-note);
  position: absolute;
  right: 0;
  top: -18px;
  font-size: 10px;
  letter-spacing: 0.2px;
  color: #d7dce4;
  background: rgba(26, 29, 34, 0.92);
  border: 1px solid #4a4f56;
  border-radius: 6px;
  padding: 2px 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 3;
}

.inspection-tooltip-row {
  position: relative;
}

.inspection-tooltip-row:hover::after {
  content: attr(data-inspection-note);
  position: absolute;
  right: 0;
  top: -18px;
  font-size: 10px;
  letter-spacing: 0.2px;
  color: #d7dce4;
  background: rgba(26, 29, 34, 0.92);
  border: 1px solid #4a4f56;
  border-radius: 6px;
  padding: 2px 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 3;
}


.slider-row .value-input,
.slider-row .value-display {
  justify-self: end;
}

.slider-row .value-input {
  padding: 11px 10px;
  font-size: 12px;
}

.slider-row .value-display {
  width: var(--slider-row-input-width, var(--ui-slider-input-width));
  padding: 11px 10px;
  font-size: 12px;
  text-align: center;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--text);
  background: transparent;
}

/* === Text annotation === */
.text-annotation {
  --text-slider-width: var(--ui-slider-width);
  --text-input-width: var(--ui-slider-input-width);
  --text-slider-gap: 4px;
}

.text-annotation .slider-row {
  grid-template-columns: var(--text-slider-width) var(--text-input-width);
  gap: var(--text-slider-gap);
}

.text-annotation .slider-row .value-display {
  width: var(--text-input-width);
}

.text-annotation .slider-row .value-input {
  width: var(--text-input-width);
}

/* === Viewer / 3D controls === */
.adjust-card,
.viewer-card {
  --slider-label-width: 96px;
  --slider-value-width: 72px;
  --slider-gap: 10px;
  --slider-label-gap: 0px;
  --slider-input-gap: 0px;
  --slider-row-gap: var(--row-gap);
  --slider-range-flex: 0 0 auto;
  --slider-range-width: var(--ui-slider-width);
  --slider-range-min-width: var(--ui-slider-width);
  --slider-track-height: 6px;
  --slider-thumb-size: 16px;
  --slider-input-height: 26px;
  --slider-font-size: 13px;
}

.adjust-card {
  --ui-slider-width: 150px;
  --slider-value-width: var(--ui-slider-input-width);
  width: 100%;
  justify-self: end;
}

.adjust-card .reset-btn {
  min-width: var(--ui-slider-input-width);
  text-align: center;
}

.section.advanced {
  --ui-slider-width: 130px;
  --advanced-label-width: 90px;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.section.advanced .field-grid > label:not(.checkbox) {
  display: grid;
  grid-template-columns: var(--advanced-label-width) 1fr;
  align-items: center;
  column-gap: 2px;
  font-size: 12px;
  font-weight: 600;
  text-transform: none;
}

.section.advanced .field-grid > label:not(.checkbox) .slider-row {
  width: auto;
  justify-self: end;
  --slider-row-input-width: 62px;
  grid-template-columns: var(--ui-slider-width) var(--ui-slider-input-width);
  gap: 6px;
}

.viewer-card {
  --slider-gap: 0px;
  --slider-label-gap: -25px;
  --slider-input-gap: 10px;
}

.adjust-card .slider-control,
.viewer-card .slider-control {
  display: flex;
  align-items: center;
  gap: var(--slider-gap);
  width: 100%;
  margin: 0;
}

.adjust-card .slider-control + .slider-control {
  margin-top: var(--row-gap);
}

.adjust-card .slider-control {
  display: grid;
  grid-template-columns: var(--slider-label-width) minmax(0, 1fr) var(--slider-value-width);
  column-gap: var(--slider-gap);
}

.viewer-card .point-controls .slider-control {
  flex: 0 1 260px;
  max-width: 360px;
  width: auto;
}

.viewer-card .slider-control.z-offset {
  --slider-label-width: 90px;
  --slider-label-gap: 2px;
  --slider-range-flex: 0 0 auto;
  --slider-range-width: var(--ui-slider-width);
  --slider-range-min-width: var(--ui-slider-width);
  --slider-value-width: 60px;
}

.viewer-card .slider-control.z-offset .control-label {
  white-space: nowrap;
}

.adjust-card .slider-control.brightness-slider {
  --slider-range-min-width: 80px;
}

.adjust-card .slider-control.contrast-slider {
  --slider-range-min-width: 80px;
}

.adjust-card .slider-control.gamma-slider {
  --slider-range-min-width: 80px;
}

.viewer-card .slider-control.density-slider {
  --slider-label-width: 60px;
  --slider-label-gap: 0px;
  --slider-range-flex: 0 0 auto;
  --slider-range-width: var(--ui-slider-width);
  --slider-range-min-width: var(--ui-slider-width);
  --slider-value-width: 60px;
}

.viewer-card .slider-control.point-size-slider {
  --slider-label-width: 90px;
  --slider-label-gap: -7px;
  --slider-range-flex: 0 0 auto;
  --slider-range-width: var(--ui-slider-width);
  --slider-range-min-width: var(--ui-slider-width);
  --slider-value-width: 60px;
}

.viewer-card .slider-control.render-toggle {
  --slider-label-width: 90px;
}

.viewer-card .slider-control.render-toggle .checkbox {
  margin: 0;
}

.viewer-card .slider-control.render-toggle .render-toggle-control {
  justify-self: start;
}

.triangle-shape-toggle .triangle-shape-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.triangle-shape-toggle .toggle-label {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.viewer-card .slider-control.triangle-shape-toggle {
  --slider-label-width: 50px;
  --slider-label-gap: 0px;
}

.triangle-toggle-group {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
}

.triangle-toggle-group .triangle-shape-toggle {
  margin-left: -35px;
}

.viewer-card .slider-control.z-scale-slider {
  --slider-label-width: 90px;
  --slider-label-gap: -15px;
  --slider-range-flex: 0 0 auto;
  --slider-range-width: 90px;
  --slider-range-min-width: 90px;
  --slider-value-width: 60px;
}

.viewer-card .slider-control.scale-slider {
  --slider-label-width: 60px;
  --slider-label-gap: 0px;
  --slider-range-flex: 0 0 auto;
  --slider-range-width: 90px;
  --slider-range-min-width: 90px;
  --slider-value-width: 60px;
}

.viewer-card #modelOffsetXNum,
.viewer-card #modelOffsetYNum,
.viewer-card #meshZOffsetNum {
  width: 60px;
  flex: 0 0 60px;
}

.viewer-card .slider-control.tiny {
  --slider-label-width: 52px;
  --slider-value-width: 60px;
  --slider-gap: 8px;
}

.adjust-card .slider-control .control-label,
.viewer-card .slider-control .control-label {
  flex: 0 0 var(--slider-label-width);
  font-weight: 600;
  color: var(--text);
  font-size: var(--slider-font-size);
  margin-right: var(--slider-label-gap);
}

.viewer-card .point-controls .checkbox .control-label {
  font-weight: 600;
  color: var(--text);
  font-size: var(--slider-font-size);
}

.adjust-card .slider-control input[type="range"],
.viewer-card .slider-control input[type="range"] {
  flex: var(--slider-range-flex);
  min-width: var(--slider-range-min-width);
  width: var(--slider-range-width);
  height: var(--slider-track-height);
  margin: 0;
}

.adjust-card .slider-control input[type="range"] {
  min-width: 0;
  width: 100%;
}

.adjust-card .slider-control .value-input,
.viewer-card .slider-control .value-input {
  flex: 0 0 var(--slider-value-width);
  width: var(--slider-value-width);
  height: auto;
  text-align: center;
  padding: 11px 10px;
  margin-left: var(--slider-input-gap);
  font-size: 12px;
}

.adjust-card .slider-control .value-input {
  margin-left: 0;
  justify-self: end;
}

.adjust-card .slider-control input[type="range"]::-webkit-slider-thumb,
.viewer-card .slider-control input[type="range"]::-webkit-slider-thumb {
  width: var(--slider-thumb-size);
  height: var(--slider-thumb-size);
}

.adjust-card .slider-control input[type="range"]::-moz-range-thumb,
.viewer-card .slider-control input[type="range"]::-moz-range-thumb {
  width: var(--slider-thumb-size);
  height: var(--slider-thumb-size);
}

.adjust-card .slider-control input[type="range"]::-moz-range-track,
.viewer-card .slider-control input[type="range"]::-moz-range-track {
  height: var(--slider-track-height);
}

/* === Upload / file name === */
.upload-btn {
  display: block;
  width: 100%;
  background: #3a3d40;
  color: var(--text);
  border-radius: 12px;
  text-align: center;
  padding: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.upload-btn input[type="file"] {
  display: none;
}

.file-name {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  word-break: break-all;
}

/* === Form inputs === */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #1e2023;
  color: var(--text);
  font-size: 13px;
}

input[type="number"] {
  text-align: center;
}

input[type="number"].value-input {
  width: var(--ui-slider-input-width);
  text-align: center;
}

#marginAll,
#marginX,
#marginY,
#marginZ,
#uiMarginAll {
  text-align: center;
}

#marginAll {
  width: var(--margin-input-width);
}

#uiMarginAll {
  width: 110px;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 10px;
  background: #3a3d40;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-2);
  border: 2px solid #1d1f23;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-2);
  border: 2px solid #1d1f23;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

input[type="range"]::-moz-range-track {
  background: #3a3d40;
}

.value-display {
  /* legacy helper; kept for compatibility */
}

/* === Account / auth === */
.account-section .status {
  margin-bottom: 8px;
}

.account-section input[type="email"],
.account-section input[type="password"],
.account-section input[type="text"] {
  margin-bottom: 8px;
}

.account-section .double {
  margin-top: 2px;
  margin-bottom: 4px;
}

.password-change {
  margin-top: 10px;
}

.password-change input[type="password"] {
  margin-bottom: 8px;
}

.account-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.account-links .admin-link {
  margin-top: 0;
}

.password-toggle-link {
  margin-left: auto;
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 400;
  background: none;
  border: none;
  color: var(--accent-2);
  box-shadow: none;
  width: auto;
  font-family: inherit;
}

.password-toggle-link:hover {
  text-decoration: underline;
  transform: none;
}

.admin-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--accent-2);
  text-decoration: none;
}

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

/* === Buy credits === */
.product-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #1b1e21;
  display: grid;
  gap: 6px;
}

.product-option {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #1b1e21;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.product-option input {
  margin-top: 2px;
}

.product-option.selected {
  border-color: rgba(57, 255, 20, 0.55);
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.25);
}

.product-info {
  flex: 1;
  display: grid;
  gap: 6px;
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.product-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.product-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}

.product-price .price-original {
  color: #8c959f;
  text-decoration: line-through;
  margin-right: 6px;
  font-weight: 600;
}

.product-price .price-current {
  color: var(--accent);
}

.product-meta {
  font-size: 12px;
  color: var(--muted);
}

.product-meta .discount-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  background: rgba(57, 255, 20, 0.16);
  color: #9cff72;
  border: 1px solid rgba(57, 255, 20, 0.35);
}

.checkout-btn {
  margin-top: 8px;
}

.paypal-button-wrap {
  min-height: 40px;
  margin-top: 8px;
}

/* === Toggles & layout helpers === */
.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  color: var(--text);
  font-size: 13px;
}

.checkbox.inline {
  margin: 4px 0;
}

.checkbox input {
  accent-color: var(--accent);
}

.double,
.triple {
  display: grid;
  gap: 8px;
}

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

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

.dimension-row {
  gap: 8px;
}

.dimension-input {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
}

.dimension-input input {
  flex: 1;
  min-width: 0;
  width: 100%;
}

.dimension-label {
  display: inline-block;
  min-width: 12px;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}

.toggle-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.compact input {
  padding: 9px 10px;
}

.text-select {
  width: 100% !important;
  min-width: 0 !important;
}

.sub-label {
  margin: 6px 0 4px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.2px;
}

details.text-advanced summary {
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
  margin: 8px 0;
}

button {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  color: #0b0f0b;
  background: linear-gradient(135deg, #39ff14, #00ff7f);
  box-shadow: 0 12px 24px rgba(57, 255, 20, 0.35);
  transition: transform 0.08s ease, box-shadow 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
}

button.ghost {
  background: #2a2c2f;
  color: #d0d4d9;
  border: 1px solid #505459;
  box-shadow: none;
}

.reset-btn {
  width: auto;
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 8px;
}

button.primary {
  background: linear-gradient(135deg, #3fc354, #2ea443);
  color: #0b0d0b;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#regenerateBtn.pending-rebuild {
  position: relative;
  border-color: rgba(0, 255, 127, 0.55);
  box-shadow: 0 0 0 1px rgba(0, 255, 127, 0.35), 0 0 16px rgba(0, 255, 127, 0.55);
}

#regenerateBtn.pending-rebuild::after {
  content: "Changes pending";
  position: absolute;
  left: 50%;
  bottom: -14px;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 0.3px;
  color: var(--accent-2);
  text-shadow: 0 0 10px rgba(0, 255, 127, 0.5);
  pointer-events: none;
  white-space: nowrap;
}

.actions button {
  margin-top: 8px;
}

details.advanced summary {
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
}

details.advanced[open] summary {
  color: var(--accent);
}

.field-grid {
  display: grid;
  gap: var(--row-gap);
}

.field-stack {
  display: flex;
  flex-direction: column;
  gap: var(--row-gap);
}

#textList {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

#textList li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 12px;
  padding: 6px 8px;
  background: #1f2125;
  border-radius: 8px;
  border: 1px solid var(--border);
}

#textList li.selected {
  border-color: var(--accent);
  color: var(--accent);
}

#textList button {
  width: auto;
  padding: 6px 8px;
  font-size: 12px;
}

/* full background layer 0 */
/* Layer 1: right-hand main workspace background */
.workspace {
  flex: 1;
  height: 100vh;
  padding: 5px;
  padding-bottom: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: radial-gradient(circle at 30% 30%, rgba(56, 180, 73, 0.05), transparent 36%),
    radial-gradient(circle at 80% 10%, rgba(47, 128, 237, 0.05), transparent 32%),
    #1e1f21;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #444 #1e1f21;
}

.workspace::-webkit-scrollbar {
  width: 10px;
}

.workspace::-webkit-scrollbar-track {
  background: #1e1f21;
}

.workspace::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 8px;
}

.top-row {
  display: grid;
  grid-template-columns: 1.8fr 1fr 0.8fr;
  gap: 12px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.card-header .meta {
  color: var(--muted);
  font-size: 13px;
}

.source-frame {
  background: #1a1b1d;
  border: 1px solid var(--border);
  border-radius: 10px;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 12px;
  cursor: pointer;
}

#sourcePreview {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: none;
  border-radius: 8px;
}

#sourcePreview.visible {
  display: block;
}

.placeholder {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #444 #1a1b1d;
}

.source-frame.dragover {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(134, 255, 76, 0.2);
}

.source-frame .placeholder strong {
  display: block;
  margin-bottom: 6px;
  color: #d4ff5a;
  font-size: 14px;
}

.placeholder::-webkit-scrollbar {
  width: 8px;
}

.placeholder::-webkit-scrollbar-track {
  background: #1a1b1d;
}

.placeholder::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 6px;
}

/* === Workspace === */
.stats-section,
.controls-section {
  margin-bottom: 12px;
}

.stats-overlay {
  position: absolute;
  top: 40px;
  right: 12px;
  width: 240px;
  padding: 10px 12px;
  background: rgba(6, 8, 10, 0.55);
  border: none;
  border-radius: 8px;
  font-size: 12px;
  color: #d8d8d8;
  pointer-events: none;
  z-index: 2;
}

.stats-dropdown {
  pointer-events: auto;
}

.stats-dropdown summary {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.stats-dropdown summary::-webkit-details-marker {
  display: none;
}

.stats-dropdown summary::before {
  content: "▸";
  font-size: 12px;
  line-height: 1;
  color: var(--muted);
}

.stats-dropdown[open] summary::before {
  content: "▾";
  color: var(--accent);
}

.stats-dropdown summary span {
  text-align: right;
}

.stats-overlay .stat-list {
  gap: 4px;
}

.stats-overlay strong {
  color: #9cff72;
}

.advanced-inline {
  margin-top: 2px;
}

.stat-list {
  display: grid;
  gap: 6px;
  font-size: 13px;
}

.stat-list div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stat-list strong {
  color: var(--accent);
  font-size: 14px;
}

.control-list {
  margin: 6px 0 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.4;
}

/* Layer 2 container: viewer card surrounding the 3D area and controls */
.viewer-card {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  min-height: 830px; /* extend layer 2 background so it remains visible around the 3D area */
  width: 100%;
  overflow: hidden; /* allow background to extend below the 3D shell */
  padding-bottom: 5px; /* keep background visible below export controls */
  box-sizing: border-box;
}

.point-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  background: #17181a;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.point-toolbar .toolbar-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.point-toolbar .inline-control {
  display: flex;
  align-items: center;
  gap: 6px;
}

.point-toolbar label {
  color: var(--muted);
  font-size: 13px;
}

.point-toolbar input[type="range"] {
  width: 180px;
}

.point-toolbar .value-input {
  width: 60px;
  background: #0f1012;
}

.adjust-card .inline-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.adjust-card .ghost.small {
  width: auto;
  padding: 8px 10px;
  font-size: 12px;
}

.adjust-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 10px;
}

.build-status {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
}

.build-status .status-with-progress {
  display: grid;
  grid-template-columns: var(--build-btn-width, 140px) var(--rebuild-btn-width, 160px);
  column-gap: var(--build-btn-gap, 10px);
  align-items: center;
  width: calc(var(--build-btn-width, 140px) + var(--rebuild-btn-width, 160px) + var(--build-btn-gap, 10px));
}

.build-status .status {
  grid-column: 1;
  text-align: center;
}

.build-status .progress-line {
  grid-column: 2;
  justify-self: center;
}

/* Layer 3: 3D viewport shell (black frame around the Three.js canvas) */
.canvas-shell {
  background: #000;
  border: 1px solid var(--border);
  border-radius: 12px;
  flex: 1 1 auto;
  min-height: clamp(360px, 45vh, 620px);
  position: relative;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px; /* fixed vertical gap between layer 2 (card) and layer 3 content below */
}

.view-cube {
  top: 10px;
  left: 10px;
  width: 96px;
  height: 96px;
  border-radius: 10px;
  background: rgba(15, 16, 18, 0.75);
  border: 1px solid var(--border);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  cursor: grab;
  transform: none;
  touch-action: none;
  position: absolute;
  overflow: visible;
}

.view-cube.is-dragging {
  cursor: grabbing;
}

.view-cube canvas {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: auto;
  touch-action: none;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.view-cube-arrows {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 96px;
  height: 96px;
  pointer-events: none;
  z-index: 11;
}

.view-cube-arrow {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #1b1e21;
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.35);
  pointer-events: auto;
  padding: 0;
  line-height: 1;
}

.view-cube-arrow:hover {
  transform: translateY(-1px);
}

.view-cube-arrow.up {
  top: -10px;
  left: 50%;
  transform: translate(-50%, -50%);
}

.view-cube-arrow.right {
  right: -10px;
  top: 50%;
  transform: translate(50%, -50%);
}

.view-cube-arrow.down {
  bottom: -10px;
  left: 50%;
  transform: translate(-50%, 50%);
}

.view-cube-arrow.left {
  left: -10px;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* === View buttons === */
.view-cube-buttons {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 10;
}

.view-cube-btn {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #24282c;
  color: var(--text);
  font-size: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.view-cube-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(57, 255, 20, 0.35);
}

.view-cube-btn .cube-icon {
  width: 34px;
  height: 34px;
  display: block;
  margin: auto;
  transform: translateY(0px);
  transform: translateX(2px);
  transform-origin: center;
}

.view-cube-btn .cube-face {
  fill: rgba(220, 228, 235, 0.08);
}

.view-cube-btn .cube-face-back,
.view-cube-btn .cube-face-bottom {
  fill: rgba(220, 228, 235, 0.05);
}

.view-cube-btn .cube-edge {
  fill: none;
  stroke: rgba(245, 248, 251, 0.9);
  stroke-width: 1.2;
  stroke-linejoin: round;
}

.view-cube-btn .cube-edge-hidden {
  fill: none;
  stroke: rgba(245, 248, 251, 0.65);
  stroke-width: 1.1;
  stroke-linejoin: round;
  stroke-dasharray: 2 2;
}

.view-cube-btn[data-view="right"] .cube-face-right {
  fill: rgba(56, 189, 248, 0.9);
}

.view-cube-btn[data-view="left"] .cube-face-left {
  fill: rgba(14, 165, 233, 0.9);
}

.view-cube-btn[data-view="front"] .cube-face-front {
  fill: rgba(250, 204, 21, 0.9);
}

.view-cube-btn[data-view="back"] .cube-face-back {
  fill: rgba(245, 158, 11, 0.9);
}

.view-cube-btn[data-view="top"] .cube-face-top {
  fill: rgba(74, 222, 128, 0.9);
}

.view-cube-btn[data-view="bottom"] .cube-face-bottom {
  fill: rgba(34, 197, 94, 0.9);
}

#canvasContainer {
  position: relative;
  height: 100%;
  box-sizing: border-box;
  padding-bottom: 0; /* no extra gap below the 3D view */
  background: #0b0c0e;
  border-radius: 10px;
  overflow: hidden;
}

.canvas-shell canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  border-radius: 10px;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px; /* pull the processing/status text slightly upward */
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 4px;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
  position: relative;
  z-index: 5;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: space-between;
}

.point-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #0f1012;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 8px;
  align-items: center;
}

.point-controls-layout {
  display: flex;
  gap: 14px;
  width: 100%;
  align-items: flex-start;
  justify-content: space-between;
}

.point-controls-left {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--row-gap);
}

.point-controls-right {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  flex: 0 0 auto;
}

.export-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
  padding-top: 5px;
  margin-bottom: 5px;
}

.export-footer .toolbar-actions {
  flex-wrap: nowrap;
  align-items: center;
  margin-right: 0;
}


.point-controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--row-gap) 20px;
  width: 100%;
  align-items: center;
}

.point-controls-row.scale-row {
  gap: var(--row-gap) 8px;
}

.point-controls-row .checkbox.inline {
  margin-left: -32px;
}

.point-controls-row.scale-row .triangle-toggle-group {
  margin-left: 2px;
}

.point-controls-row.offsets-row {
  flex-wrap: nowrap;
  gap: 10px;
}

.point-controls-row.offsets-row .slider-control {
  --slider-label-width: 60px;
  --slider-label-gap: 0px;
  --slider-range-width: 90px;
  --slider-range-min-width: 90px;
  --slider-value-width: 60px;
}

.point-controls-row.compact-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.point-controls .inline-control {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: nowrap;
  flex: 1 1 220px;
}

.point-controls-right .inline-control {
  justify-content: flex-end;
  flex: 0 0 auto;
}

.point-controls label {
  color: var(--muted);
  font-size: 13px;
  min-width: 72px;
}

.point-controls input[type="range"] {
  width: var(--ui-slider-width);
}

.point-controls .value-input {
  width: 70px;
  background: #0f1012;
  padding: 11px 10px;
  font-size: 12px;
}

.point-controls select.value-input {
  min-width: 120px;
}

.export-select {
  min-width: 70px;
}

.export-name {
  min-width: 160px;
}

.export-format-row {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.export-format-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.switch {
  position: relative;
  display: inline-block;
  --switch-width: 14px;
  --switch-height: 20px;
  --knob-width: 30px;
  --knob-height: 12px;
  --knob-offset: 3px;
  /* --knob-travel: calc(var(--switch-width) - var(--knob-width) - (var(--knob-offset) * 2)); */
  --knob-travel: 33.5px;
  width: var(--switch-width);
  height: var(--switch-height);
}

.switch input {
  display: none;
}

.switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #3a3d40;
  transition: 0.2s;
  border-radius: 18px;
  border: 1px solid var(--border);
}

.switch .slider:before {
  position: absolute;
  content: "";
  height: var(--knob-height);
  width: var(--knob-width);
  left: var(--knob-offset);
  top: 50%;
  background-color: #ccc;
  transition: 0.2s;
  border-radius: 999px;
  transform: translateY(-50%);
}

.switch input:checked+.slider {
  background-color: #4caf50;
}

.switch input:checked+.slider:before {
  transform: translate(var(--knob-travel), -50%);
  background-color: #0b0d0b;
}

.edit-label-text {
  color: var(--muted);
  font-size: 13px;
}

.edit-row {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 14px;
}

.edit-toggle-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: var(--switch-width);
  text-align: center;
  margin-right: 8px;
}

.edit-row-2 {
  margin-top: 4px;
}

.edit-row .small,
.edit-row .ghost.small {
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.2;
  min-width: 90px;
}

#deleteSelectionBtn {
  min-width: 0;
  padding: 4px 18px;
  font-size: 12px;
}

.inline-control.tiny {
  flex: 0 0 240px;
  gap: 6px;
}

.canvas-shell.edit-mode {
  box-shadow: inset 0 0 0 2px rgba(0, 255, 120, 0.4);
}

.edit-label {
  position: absolute;
  top: 8px;
  right: 12px;
  z-index: 5;
  padding: 6px 10px;
  background: rgba(0, 255, 120, 0.15);
  color: #6cff8f;
  font-weight: 700;
  font-size: 12px;
  border: 1px solid rgba(0, 255, 120, 0.4);
  border-radius: 6px;
  display: none;
  pointer-events: none;
}

.canvas-shell.edit-mode .edit-label {
  display: inline-block;
}

.lasso-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.toolbar-actions.compact {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.export-footer .toolbar-actions.compact {
  flex-wrap: nowrap;
  align-items: center;
  white-space: nowrap;
}

.toolbar-actions .small {
  width: auto;
  padding: 9px 16px;
  font-size: 13px;
  line-height: 1.2;
}

.export-footer .toolbar-actions .small {
  padding: 9px 12px;
}

.status {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.1;
  margin-top: -2px; /* nudge status text upward slightly */
}

.status-with-progress {
  display: flex;
  align-items: flex-start; /* keep text slightly higher */
  gap: 10px;
  min-height: 18px;
}

.status-with-progress .status {
  margin-bottom: 0;
}

body:not(.admin-body) .depth-settings {
  display: none;
}

body:not(.admin-body) input[type="number"] {
  -moz-appearance: textfield;
}

body:not(.admin-body) input[type="number"]::-webkit-outer-spin-button,
body:not(.admin-body) input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* === Admin page === */
body.admin-body {
  overflow: auto;
}

body.admin-body input[type="number"] {
  text-align: center;
  -moz-appearance: textfield;
}

body.admin-body input[type="number"]::-webkit-outer-spin-button,
body.admin-body input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

body.admin-body:not(.admin-authenticated) .admin-main {
  display: none;
}

body.admin-body:not(.admin-authenticated) .admin-sidebar .brand,
body.admin-body:not(.admin-authenticated) .admin-sidebar .admin-link {
  display: none;
}

body.admin-body.admin-authenticated .admin-login-section input {
  display: none;
}

.admin-login-section #adminStatus {
  margin-bottom: 6px;
}

.admin-login-section input {
  margin-bottom: 8px;
}

.admin-login-section .double {
  margin-top: 2px;
  margin-bottom: 4px;
}

.admin-login-section .admin-link {
  margin-top: 8px;
  display: inline-block;
}

/* === Admin layout === */
.admin-layout {
  display: flex;
  min-height: 100vh;
  /* FixedWidthStart */
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  /* FixedWidthEnd */

}

.admin-sidebar {
  width: 320px;
  background: var(--panel);
  border-right: 1px solid var(--border);
}

.admin-main {
  flex: 1;
  padding: 20px;
  overflow: auto;
}

/* === Admin forms === */
.admin-form-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-bottom: 10px;
  align-items: center;
}

.coupon-form-grid {
  --coupon-row-gap: 10px;
  --coupon-label-gap: 4px;
  --coupon-inline-gap: 6px;
  --coupon-create-gap: 8px;
  --coupon-control-height: 34px;
  --coupon-button-height: 34px;
  --coupon-code-height: var(--coupon-control-height);
  --coupon-credits-height: var(--coupon-control-height);
  --coupon-max-height: var(--coupon-control-height);
  --coupon-audience-height: var(--coupon-control-height);
  --coupon-per-user-height: var(--coupon-control-height);
  --coupon-expires-height: var(--coupon-control-height);
  --coupon-generate-height: var(--coupon-button-height);
  --coupon-create-button-height: var(--coupon-button-height);
  --coupon-code-width: 240px;
  --coupon-credits-width: 120px;
  --coupon-max-width: 140px;
  --coupon-audience-width: 140px;
  --coupon-email-width: 200px;
  --coupon-per-user-width: 140px;
  --coupon-expires-width: 190px;
  --coupon-create-width: 230px;
  --coupon-create-button-width: 140px;
  --coupon-generate-width: 110px;
  --coupon-gap-after-code: 10px;
  --coupon-gap-after-credits: 8px;
  --coupon-gap-after-max: 6px;
  --coupon-gap-after-audience: 8px;
  --coupon-gap-after-email: 8px;
  --coupon-gap-after-per-user: 8px;
  --coupon-gap-after-expires: 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  row-gap: var(--coupon-row-gap);
}

.coupon-form-grid .coupon-field {
  display: flex;
  flex-direction: column;
  gap: var(--coupon-label-gap);
  min-width: 0;
}

.coupon-form-grid .sub-label {
  margin: 0;
}

.coupon-form-grid input,
.coupon-form-grid select {
  height: var(--coupon-control-height);
}

.coupon-form-grid button {
  height: var(--coupon-button-height);
  padding: 0 12px;
}

.discount-form-grid {
  display: grid;
  row-gap: 10px;
  column-gap: 6px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: start;
}

.discount-form-grid input,
.discount-form-grid select {
  height: 34px;
}

.discount-form-grid button {
  height: 34px;
  padding: 0 12px;
}

.discount-form-grid .checkbox.inline {
  margin: 0;
}

.discount-products-actions {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.discount-products-actions button {
  width: auto;
}

.discount-products-list {
  display: grid;
  gap: 6px;
  max-height: 140px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  background: #141619;
}

.discount-products-list .discount-product-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text);
}

.discount-products-list .discount-product-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.discount-products-list .discount-product-meta {
  color: var(--muted);
  font-size: 11px;
}

.discount-products-select {
  min-width: 200px;
  height: 72px;
  white-space: normal;
}

.discount-products-empty {
  font-size: 12px;
  color: var(--muted);
}

.discount-field-products {
  grid-column: 1 / -1;
}

.coupon-field-code {
  flex: 0 0 var(--coupon-code-width);
  margin-right: var(--coupon-gap-after-code);
}

.coupon-field-credits {
  flex: 0 0 var(--coupon-credits-width);
  margin-right: var(--coupon-gap-after-credits);
}

.coupon-field-max {
  flex: 0 0 var(--coupon-max-width);
  margin-right: var(--coupon-gap-after-max);
}

.coupon-field-audience {
  flex: 0 0 var(--coupon-audience-width);
  margin-right: var(--coupon-gap-after-audience);
}

.coupon-field-email {
  flex: 0 0 var(--coupon-email-width);
  margin-right: var(--coupon-gap-after-email);
}

.coupon-field-per-user {
  flex: 0 0 var(--coupon-per-user-width);
  margin-right: var(--coupon-gap-after-per-user);
}

.coupon-field-expires {
  flex: 0 0 var(--coupon-expires-width);
  margin-right: var(--coupon-gap-after-expires);
}

.coupon-field-create {
  flex: 0 0 var(--coupon-create-width);
  margin-right: 0;
}

.coupon-field-code .double.compact {
  grid-template-columns: 1fr var(--coupon-generate-width);
  gap: var(--coupon-inline-gap);
  align-items: center;
}

.coupon-field-code input {
  height: var(--coupon-code-height);
}

.coupon-field-code button {
  height: var(--coupon-generate-height);
}

.coupon-field-credits input {
  height: var(--coupon-credits-height);
}

.coupon-field-max input {
  height: var(--coupon-max-height);
}

.coupon-field-audience select {
  height: var(--coupon-audience-height);
}

.coupon-field-per-user input {
  height: var(--coupon-per-user-height);
}

.coupon-field-expires input {
  height: var(--coupon-expires-height);
}

.admin-form-grid .checkbox.inline {
  align-self: end;
  margin: 0;
}

.coupon-create-field {
  align-self: flex-end;
}

.coupon-create-label {
  visibility: hidden;
}

.coupon-create-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--coupon-create-gap);
  flex-wrap: nowrap;
}

.coupon-create-row .checkbox.inline {
  margin: 0;
  position: static;
}

.coupon-create-row .admin-fixed-btn {
  width: var(--coupon-create-button-width);
  flex: 0 0 var(--coupon-create-button-width);
  height: var(--coupon-create-button-height);
  line-height: 1.2;
}

.admin-form-grid .double.compact .ghost.small {
  line-height: 1.2;
}

.product-create-row {
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

#couponAudience,
#couponMaxRedemptions,
#couponAssignedEmail {
  width: 100%;
  margin: 0;
}

.admin-actions {
  display: flex;
  align-items: center;
  column-gap: -10px;
  row-gap: 0;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.admin-table-wrap + .admin-actions {
  margin-top: 10px;
  margin-bottom:-3px;
}

.admin-section .section-header {
  margin-bottom: 0;
}

.admin-defaults-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  align-items: center;
}

.admin-defaults-actions button {
  width: auto;
}

.admin-defaults-actions .admin-fixed-btn {
  margin-left: 0;
  width: 140px;
  flex: 0 0 140px;
  height: 38px;
  min-height: 38px;
  padding: 0 12px;
  line-height: 1.1;
}

.admin-defaults-actions .admin-refresh-btn {
  height: auto !important;
  min-height: 0 !important;
  padding: 11px 12px !important;
  line-height: 1.2 !important;
}

/* === Admin defaults === */
.admin-defaults-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.admin-defaults-inline .admin-defaults-title {
  flex: 0 0 160px;
  margin-top: 4px;
}

.admin-defaults-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
  align-items: start;
  --admin-slider-gap: 10px;
}

.admin-defaults-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-defaults-group {
  --section-height: auto;
  --section-min-height: auto;
  --section-row-gap: var(--row-gap);
  --section-column-gap: 20px;
  height: var(--section-height);
  min-height: var(--section-min-height);
}

.admin-defaults-group .admin-defaults-stack,
.admin-defaults-group .field-stack,
.admin-defaults-group .field-grid {
  gap: var(--section-row-gap);
}

.admin-defaults-group .control-row + .control-row {
  margin-top: var(--section-row-gap);
}

.admin-defaults-group .point-controls {
  gap: var(--section-row-gap);
}

.admin-defaults-group .point-controls-left {
  gap: var(--section-row-gap);
}

.admin-defaults-group .point-controls-row {
  gap: var(--section-row-gap) var(--section-column-gap);
}

.admin-defaults-group.section-crystal {
  --section-height: auto;
  --section-row-gap: var(--row-gap);
   --admin-crystal-label-width: 130px;
}

.admin-defaults-panel .section-crystal .control-row {
  grid-template-columns: var(--admin-crystal-label-width) 1fr;
}


.admin-defaults-group.section-text {
  --section-height: auto;
  --section-row-gap: var(--row-gap);
}

.admin-defaults-group.section-adjust {
  --section-height: auto;
  --section-row-gap: var(--row-gap);
}

.admin-defaults-group.section-advanced {
  --section-height: auto;
  --section-row-gap: var(--row-gap);
}

.admin-defaults-group.section-depth {
  --section-height: auto;
  --section-row-gap: var(--row-gap);
}

.admin-defaults-group.section-density {
  --section-height: auto;
  --section-min-height: 360px;
  --section-row-gap: var(--row-gap);
}

.admin-defaults-panel .section-density .slider-control {
  display: grid;
  grid-template-columns: var(--admin-density-label-width, 90px) minmax(var(--admin-density-slider-min, 150px), 1fr) var(--admin-density-value-width, 70px);
  column-gap: 12px;
  align-items: center;
  width: 100%;
  margin: 0;
  --slider-label-gap: 0px;
  --slider-label-width: var(--admin-density-label-width, 90px);
  --slider-value-width: var(--admin-density-value-width, 70px);
  --slider-range-width: 100%;
  --slider-range-min-width: 0;
}

.admin-defaults-panel .section-density .slider-control input[type="range"] {
  width: 100%;
  min-width: 0;
}

.admin-defaults-panel .section-density .slider-control .value-input {
  width: var(--admin-density-value-width, 70px);
  margin-left: 0;
}

.admin-defaults-panel .section-density .render-toggle {
  grid-template-columns: var(--admin-density-label-width, 90px) auto;
}

.admin-defaults-panel .section-text .control-row {
  grid-template-columns: 90px 1fr;
  gap: 2px;
}

.admin-defaults-panel .section-text .control-row .slider-row {
  justify-self: start;
}

.admin-defaults-panel .section-text .slider-row {
  gap: var(--admin-slider-gap);
}

.admin-defaults-panel .section-advanced {
  --advanced-label-width: 90px;
}

.admin-defaults-panel .section-advanced .field-grid > label:not(.checkbox) {
  column-gap: 2px;
}

.admin-defaults-panel .section-advanced .field-grid > label:not(.checkbox) .slider-row {
  justify-self: start;
  gap: var(--admin-slider-gap);
}

.admin-defaults-panel .section-depth .control-row {
  grid-template-columns: var(--admin-depth-label-width, 130px) 1fr;
  gap: 2px;
}

.admin-defaults-panel .section-depth .control-row .slider-row {
  justify-self: start;
}

@media (max-width: 1200px) {
  .admin-defaults-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .admin-defaults-panel {
    grid-template-columns: 1fr;
  }
}

.admin-defaults-panel .control-row .slider-row {
  grid-template-columns: var(--ui-slider-width) var(--ui-slider-input-width);
  width: auto;
  justify-self: end;
  gap: var(--admin-slider-gap);
}

.admin-defaults-panel .text-annotation .slider-row {
  --text-slider-gap: var(--admin-slider-gap);
  grid-template-columns: var(--text-slider-width) var(--text-input-width);
  gap: var(--text-slider-gap);
}

.admin-defaults-panel .slider-control + .slider-control {
  margin-top: 0;
}

.admin-defaults-panel .point-controls {
  background: transparent;
  border-color: transparent;
}

.admin-defaults-group {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: #171a1d;
}

.admin-defaults-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  gap: 8px;
}

.admin-defaults-group.advanced {
  --ui-slider-width: 130px;
  --advanced-label-width: 90px;
}

.admin-defaults-group.advanced .field-grid > label:not(.checkbox) {
  display: grid;
  grid-template-columns: var(--advanced-label-width) 1fr;
  align-items: center;
  column-gap: 0;
  font-size: 12px;
  font-weight: 600;
  text-transform: none;
}

.admin-defaults-group.advanced .field-grid > label:not(.checkbox) .slider-row {
  width: auto;
  justify-self: start;
  --slider-row-input-width: 62px;
  grid-template-columns: var(--ui-slider-width) var(--ui-slider-input-width);
}

.admin-defaults-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.admin-defaults-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  align-items: end;
}

.admin-defaults-grid .slider-row {
  align-items: center;
  gap: 8px;
}

.admin-defaults-grid .checkbox.inline {
  margin: 0;
}

.admin-section .section-header + .admin-table-wrap {
  margin-top: 8px;
}

.admin-section .admin-table-wrap {
  margin-bottom: 5px;
}

.admin-log-wrap {
  margin-bottom: 5px;
}

.admin-search {
  flex: 0 1 220px;
  min-width: 180px;
  height: 34px;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #141619;
  color: var(--text);
  font-size: 12px;
}

.admin-search::placeholder {
  color: var(--text-muted);
}

.admin-counter {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 6px;
}

.admin-system-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 10px;
}

.admin-system-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: #171a1d;
}

.admin-system-value {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text);
  word-break: break-word;
}

.admin-system-meta {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
  word-break: break-word;
}

.admin-flag-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.admin-flag-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #171a1d;
}

.admin-flag-row.is-hidden {
  display: none;
}

.admin-flag-label {
  flex: 1;
  min-width: 0;
}

.admin-flag-title {
  font-size: 12px;
  color: var(--text);
}

.admin-flag-help {
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-muted);
}

.admin-flag-state {
  min-width: 60px;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

.switch.admin-switch {
  --switch-width: 54px;
  --switch-height: 20px;
  --knob-width: 28px;
  --knob-height: 14px;
  --knob-offset: 2px;
  --knob-travel: 20px;
}

/* === Admin logs === */
.admin-log-wrap {
  margin-top: 8px;
}

.admin-log-panel {
  margin: 6px 0 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #141619;
  color: var(--text);
  font-size: 11px;
  line-height: 1.4;
  height: 220px;
  max-height: 70vh;
  overflow: auto;
  resize: none;
  white-space: pre-wrap;
  position: relative;
  padding-bottom: 28px;
}

.admin-fixed-btn {
  width: 140px;
  text-align: center;
  flex: 0 0 140px;
}

.admin-refresh-btn {
  height: auto;
  min-height: 0;
  padding: 11px 12px;
  line-height: 1.2;
}

.admin-compact-btn {
  height: 24px !important;
  min-height: 24px !important;
  padding: 4px 8px !important;
  line-height: 1 !important;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-tight {
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 12px !important;
  line-height: 1 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Override for the specific 'Create User' button height */
#createUserBtn {
  height: 38px;
  min-height: 38px;
  padding: 0 12px;
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-section .section-header .admin-fixed-btn,
.admin-actions .admin-fixed-btn {
  margin-left: auto;
}

.admin-actions .status {
  margin: 0;
  flex-basis: 100%;
}

#couponCreateStatus,
#couponActionStatus,
#productCreateStatus,
#productActionStatus {
  min-height: 16px;
}

#guestUpdateStatus {
  min-height: 16px;
}

#settingsStatus {
  min-height: 16px;
}

#uiDefaultsStatus {
  min-height: 16px;
}

#uiFontStatus {
  min-height: 16px;
}

.admin-defaults-panel .font-upload {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-defaults-panel .font-upload-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-defaults-panel .font-upload-row input[type="text"] {
  flex: 1 1 140px;
  min-width: 140px;
}

.admin-defaults-panel .font-upload-row input[type="file"] {
  flex: 1 1 180px;
  min-width: 180px;
}

.admin-defaults-panel .font-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  background: #141619;
}

.admin-defaults-panel .font-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-defaults-panel .font-row-name {
  flex: 1;
  font-size: 12px;
  color: var(--text);
}

.admin-defaults-panel .font-row-meta {
  font-size: 11px;
  color: var(--muted);
}

/* === Admin resizable panel handles === */
.admin-resize-anchor {
  position: relative;
  overflow: visible;
  padding-bottom: 16px;
}

.admin-resize-anchor .admin-resize-handle {
  position: absolute;
  left: 50%;
  bottom: -5px;
  transform: translateX(-50%);
  width: 52px;
  height: 12px;
  border-radius: 999px;
  background: #1f2326;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  cursor: ns-resize;
  z-index: 1;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.admin-resize-anchor .admin-resize-handle::before {
  content: "";
  position: absolute;
  inset: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
}

.admin-resize-anchor .admin-resize-handle.is-active {
  background: rgba(57, 255, 20, 0.18);
  border-color: rgba(57, 255, 20, 0.7);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.55);
}


/* === Admin tables === */
.admin-table-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  height: 320px;
  max-height: 70vh;
  overflow: auto;
  resize: none;
}

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

.admin-table th,
.admin-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.admin-table th {
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
}

.admin-table .table-input {
  width: 100%;
  min-width: 90px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #1b1e21;
  color: var(--text);
  font-size: 12px;
}

.admin-table .table-input::placeholder {
  color: #6c7278;
}

.admin-table .table-input:focus {
  outline: none;
  border-color: var(--accent);
}

.admin-table .table-input:disabled {
  background: transparent;
  border-color: transparent;
  color: var(--text);
  opacity: 0.75;
}

.admin-table .table-checkbox:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.admin-table .table-input[type="datetime-local"] {
  min-width: 170px;
}

#couponExpiresAt,
.admin-table .table-input[type="datetime-local"] {
  color-scheme: dark;
}

#couponExpiresAt::-webkit-calendar-picker-indicator,
.admin-table .table-input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  opacity: 0.8;
}

.admin-table .table-checkbox {
  width: auto;
  accent-color: var(--accent);
}

.table-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
}

.table-actions button {
  width: auto;
  padding: 6px 10px;
  font-size: 11px;
  line-height: 1.2;
}

.table-actions .row-edit,
.table-actions .row-save,
.table-actions .row-delete {
  width: 64px;
}

.table-actions .row-edit {
  width: 72px;
}

.admin-table td.action-cell {
  min-width: 210px;
}

.admin-table tr:not(.editing) .row-save,
.admin-table tr:not(.editing) .row-delete {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.admin-table tr.editing .row-save,
.admin-table tr.editing .row-delete {
  visibility: visible;
  opacity: 1;
}

.table-actions .danger {
  background: #2a1a1a;
  color: #ffb3b3;
  border: 1px solid #5a2a2a;
  box-shadow: none;
}

/* === Admin badges === */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.badge.user {
  background: rgba(47, 128, 237, 0.18);
  color: #7fb0ff;
  border-color: rgba(47, 128, 237, 0.35);
}

.badge.guest {
  background: rgba(255, 200, 87, 0.18);
  color: #f7c85a;
  border-color: rgba(255, 200, 87, 0.35);
}

.badge.success {
  background: rgba(46, 204, 113, 0.18);
  color: #8fe0b8;
  border-color: rgba(46, 204, 113, 0.35);
}

.badge.pending {
  background: rgba(148, 163, 184, 0.2);
  color: #c1c9d4;
  border-color: rgba(148, 163, 184, 0.35);
}

.badge.failed {
  background: rgba(244, 67, 54, 0.18);
  color: #ffb3b3;
  border-color: rgba(244, 67, 54, 0.35);
}

.badge.canceled {
  background: rgba(129, 140, 248, 0.16);
  color: #c7ceff;
  border-color: rgba(129, 140, 248, 0.32);
}

.hover-tip {
  cursor: pointer;
}

.owner-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

.progress-line {
  width: 120px;
  height: 6px;
  border-radius: 999px;
  background: #2f3336;
  overflow: hidden;
  position: relative;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
}

.progress-line.active,
.progress-line.has-progress {
  opacity: 1;
  visibility: visible;
}

.progress-line::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(57, 255, 20, 0.85), rgba(57, 255, 20, 0.55));
  transform-origin: left center;
  transform: scaleX(var(--progress, 0));
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.progress-line.has-progress::before {
  opacity: 1;
}

.progress-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(57, 255, 20, 0), rgba(57, 255, 20, 0.75), rgba(57, 255, 20, 0));
  background-size: 140% 100%;
  transform: translateX(-100%);
  animation: slide 1.1s linear infinite;
  opacity: 0;
}

.progress-line.active::after {
  opacity: 1;
}

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

  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 1100px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .workspace {
    padding: 14px;
  }

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

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