:root {
  color-scheme: light;
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #202123;
  --muted: #6b6f76;
  --line: #deded9;
  --accent: #10a37f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.brand {
  font-weight: 700;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  transition: color 160ms ease;
}

.nav a:hover {
  color: var(--text);
}

.page {
  padding: 64px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 40px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.06);
}

.panel h2 {
  margin: 0 0 18px;
  font-size: 18px;
}

.panel.narrow {
  max-width: 520px;
}

.status-list {
  display: grid;
  gap: 16px;
  margin: 0;
}

.status-list div {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.status-list dt {
  color: var(--muted);
  font-size: 13px;
}

.status-list dd {
  margin: 6px 0 0;
  font-weight: 650;
}

.usage-banner,
.flash {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 12px 14px;
  color: var(--muted);
  font-size: 14px;
}

.flash-stack {
  margin-bottom: 24px;
}

.flash-error {
  border-color: #f0c2c2;
  color: #8a2424;
  background: #fff8f8;
}

.flash-success {
  border-color: #b9dfd3;
  color: #08735a;
  background: #f3fbf8;
}

.auth-wrap {
  display: grid;
  min-height: calc(100vh - 220px);
  place-items: center;
}

.auth-panel {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.06);
}

.auth-title,
.section-title {
  margin: 0;
  font-size: 36px;
  line-height: 1.14;
  letter-spacing: 0;
}

.form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.form input[type="text"],
.form input[type="password"],
.form select,
.form textarea,
.filter-bar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfa;
  color: var(--text);
  font: inherit;
  padding: 12px 13px;
  outline: none;
}

.form textarea {
  min-height: 96px;
  resize: vertical;
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filter-bar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.12);
}

.check-row {
  display: flex !important;
  grid-template-columns: none;
  align-items: center;
  gap: 10px !important;
}

.button {
  border: 0;
  border-radius: 8px;
  background: var(--text);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 650;
  padding: 12px 16px;
}

.button.secondary {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
}

.compact-button {
  padding: 10px 13px;
}

.full-button {
  width: 100%;
}

.page-head {
  margin-bottom: 28px;
}

.split-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.lead.compact {
  max-width: 760px;
  font-size: 16px;
}

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

.card-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
  transition: border-color 160ms ease, transform 160ms ease;
}

.card-link:hover {
  border-color: #c8c8c2;
  transform: translateY(-1px);
}

.card-link h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.card-link p,
.panel p,
.empty {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 8px;
  text-align: left;
}

.table th {
  color: var(--muted);
  font-weight: 650;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 28px;
}

.filter-bar label,
.prompt-form label,
.settings-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.template-card,
.item-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.05);
}

.cover-frame {
  aspect-ratio: 4 / 3;
  background: #ececea;
}

.cover-frame img,
.item-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.cover-placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 180px;
  place-items: center;
  color: var(--muted);
  background: linear-gradient(135deg, #f2f2ef, #e7e7e2);
  font-weight: 650;
}

.template-card-body,
.item-card {
  padding: 18px;
}

.card-title-row,
.item-card-head,
.action-row,
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.card-title-row h2,
.item-card h2 {
  margin: 0;
  font-size: 18px;
}

.status-pill,
.tag-row span {
  display: inline-flex;
  align-items: center;
  border: 1px solid #b9dfd3;
  border-radius: 999px;
  background: #f3fbf8;
  color: #08735a;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 650;
}

.status-pill.muted,
.tag-row span {
  border-color: var(--line);
  background: #fafaf9;
  color: var(--muted);
}

.muted-text {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--accent);
  font-weight: 650;
}

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

.grid-form .check-row,
.grid-form .form-actions,
.grid-form .full-span {
  grid-column: 1 / -1;
}

.item-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.item-preview {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f2f2ef;
}

.upload-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin: 16px 0;
}

.upload-row input[type="file"] {
  min-width: 0;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 10px;
  color: var(--muted);
}

.prompt-form,
.settings-form {
  display: grid;
  gap: 14px;
}

.prompt-form textarea {
  min-height: 84px;
}

.setting-secret {
  display: grid;
  gap: 6px;
}

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.summary-metrics span,
.prompt-status-row span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafaf9;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  padding: 8px 10px;
}

.summary-metrics .ok {
  border-color: #b9dfd3;
  color: #08735a;
  background: #f3fbf8;
}

.summary-metrics .warn {
  border-color: #f0c2c2;
  color: #8a2424;
  background: #fff8f8;
}

.prompt-status-row {
  margin: 12px 0;
}

.prompt-editor {
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 14px;
}

.prompt-editor summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
}

.prompt-editor .prompt-form {
  margin-top: 14px;
}

.prompt-editor form + form {
  margin-top: 12px;
}

.hidden {
  display: none !important;
}

.generate-flow {
  display: grid;
  gap: 16px;
}

.step-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.04);
}

.step-index {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  font-weight: 750;
}

.step-card h2,
.result-head h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.step-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.7;
}

.step-card input[type="file"] {
  width: 100%;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 14px;
  color: var(--muted);
}

.step-card summary {
  cursor: pointer;
  font-weight: 700;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.dimension-grid label,
.generate-section {
  display: grid;
  gap: 8px;
}

.dimension-grid span {
  color: var(--muted);
  font-size: 14px;
}

.dimension-grid input,
.dimension-grid select,
.generate-section textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfa;
  color: var(--text);
  font: inherit;
  padding: 12px 13px;
  outline: none;
}

.generate-section textarea {
  min-height: 120px;
  resize: vertical;
}

.series-picker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.series-choice {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfa;
  cursor: pointer;
}

.series-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.series-choice:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.12);
}

.choice-cover {
  aspect-ratio: 4 / 3;
  background: #ececea;
}

.choice-cover img,
.thumb-strip img,
.result-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.choice-body {
  display: grid;
  gap: 7px;
  padding: 14px;
}

.choice-body em,
.choice-body small {
  color: var(--muted);
  font-style: normal;
  line-height: 1.5;
}

.generate-actions {
  display: flex;
  justify-content: flex-end;
}

.result-section {
  margin-top: 36px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

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

.thumb-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.thumb-strip img {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.result-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.download-chip {
  position: absolute;
  top: 12px;
  right: 12px;
  border-radius: 999px;
  background: rgba(32, 33, 35, 0.78);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  padding: 8px 11px;
  transition: opacity 160ms ease;
}

.result-card:hover .download-chip {
  opacity: 1;
}

.bottom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 18px;
}

.record-list {
  display: grid;
  gap: 12px;
}

.record-card {
  display: grid;
  grid-template-columns: 1.2fr repeat(8, minmax(86px, 1fr));
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

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

.record-card p {
  margin: 4px 0 0;
  line-height: 1.5;
}

.mode-line {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.failure-box,
.prompt-debug,
.mode-help,
.completeness-panel {
  margin-top: 16px;
}

.failure-box,
.prompt-debug,
.mode-help {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 14px;
}

.failure-box p,
.mode-help p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.prompt-debug summary,
.failure-box summary,
.record-error summary {
  cursor: pointer;
  color: var(--muted);
  font-weight: 650;
}

.prompt-debug pre,
.failure-box pre,
.record-error pre {
  overflow: auto;
  max-height: 360px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfa;
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
  padding: 12px;
  white-space: pre-wrap;
}

.completeness-list {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

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

.completeness-list span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--muted);
  font-size: 13px;
}

.completeness-list .ok {
  border-color: #b9dfd3;
  color: #08735a;
  background: #f3fbf8;
}

.completeness-list .warn,
.warn-text {
  color: #8a2424;
}

.completeness-list .warn {
  border-color: #f0c2c2;
  background: #fff8f8;
}

.completeness-list .optional {
  background: #fafaf9;
}

.record-error {
  grid-column: 1 / -1;
}

.record-detail-panel {
  margin-bottom: 24px;
}

.record-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.record-detail-grid > div {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.42);
  padding: 16px;
}

.record-detail-grid span {
  display: block;
  margin-bottom: 6px;
  color: rgba(148, 163, 184, 0.82);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.record-detail-grid p {
  margin: 0;
  color: rgba(248, 250, 252, 0.92);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.debug-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.record-result-section {
  margin-top: 0;
}

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

  .panel {
    width: 100%;
  }

  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
  }

  .nav {
    justify-content: flex-start;
  }

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

  .split-head {
    flex-direction: column;
  }

  .filter-bar,
  .template-grid,
  .grid-form,
  .item-grid,
  .dimension-grid,
  .series-picker,
  .result-grid,
  .record-card,
  .summary-metrics {
    grid-template-columns: 1fr;
  }

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

  .step-card {
    grid-template-columns: 1fr;
  }

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

  .download-chip {
    opacity: 1;
  }

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

/* V1 workspace polish */
:root {
  --bg: #f8f8f7;
  --surface: #ffffff;
  --surface-soft: #f1f1ef;
  --text: #202123;
  --muted: #72716d;
  --line: #e6e4df;
  --accent: #111111;
  --radius: 18px;
  --shadow: 0 18px 54px rgba(0, 0, 0, 0.06);
}

.shell {
  width: min(1200px, calc(100% - 48px));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(248, 248, 247, 0.88);
}

.topbar-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
}

.brand {
  font-size: 15px;
  letter-spacing: 0;
}

.nav {
  justify-content: center;
  gap: 6px;
}

.nav a {
  border-radius: 999px;
  color: var(--muted);
  padding: 8px 12px;
}

.nav a.active,
.nav a:hover {
  background: #ededeb;
  color: var(--text);
}

.account-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.account-menu a {
  color: var(--text);
  font-weight: 650;
}

.quota-pill,
.mode-badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 9px;
}

.page {
  padding: 72px 0;
}

.page-head {
  margin-bottom: 34px;
}

.eyebrow {
  color: var(--muted);
}

.section-title {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.04;
}

.lead.compact {
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
}

.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card {
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.button {
  border-radius: 999px;
  background: #111;
  color: #fff;
  min-height: 42px;
  padding: 11px 18px;
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--text);
}

.button.primary-large {
  min-width: 180px;
  min-height: 52px;
  font-size: 16px;
}

input,
select,
textarea,
.form input[type="text"],
.form input[type="password"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea {
  border-radius: 14px;
  min-height: 46px;
}

.flash {
  border-radius: 14px;
}

.workbench {
  max-width: 980px;
  margin: 0 auto;
}

.workbench-head {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.generate-flow {
  gap: 20px;
}

.step-card {
  display: block;
  padding: 26px;
}

.step-card-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.step-index {
  flex: 0 0 auto;
  background: #f1f1ef;
  border: 0;
}

.upload-dropzone {
  display: grid;
  min-height: 170px;
  place-items: center;
  border: 1px dashed #cfcfca;
  border-radius: 18px;
  background: #fbfbfa;
  color: var(--text);
  cursor: pointer;
  padding: 28px;
  text-align: center;
}

.upload-dropzone input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.upload-dropzone span {
  font-size: 18px;
  font-weight: 750;
}

.upload-dropzone small {
  color: var(--muted);
}

.sku-preview {
  display: inline-flex;
  width: fit-content;
  margin-top: 14px;
  border-radius: 999px;
  background: #eef8f4;
  color: #08735a;
  font-size: 13px;
  font-weight: 750;
  padding: 7px 11px;
}

.upload-preview {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.upload-preview img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  object-fit: cover;
}

.select-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.select-row label,
.generate-section {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.series-picker {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.series-choice {
  border-radius: 18px;
  background: #fff;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.series-choice:hover {
  transform: translateY(-2px);
}

.series-choice:has(input:checked) {
  border-color: #111;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08), var(--shadow);
}

.choice-cover,
.cover-frame {
  border-radius: 18px 18px 0 0;
}

.soft-details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbfbfa;
  padding: 14px;
  margin-bottom: 14px;
}

.soft-details summary {
  cursor: pointer;
  font-weight: 750;
}

.result-section {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  border-top: 0;
  padding-top: 44px;
}

.result-head {
  align-items: center;
}

.result-head h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 28px;
}

.result-grid {
  gap: 20px;
}

.result-card {
  border: 0;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.result-card::after {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  content: "";
  opacity: 0;
  transition: opacity 160ms ease;
}

.result-card:hover::after {
  opacity: 1;
}

.download-chip {
  z-index: 2;
  top: 50%;
  right: 50%;
  transform: translate(50%, -50%);
  background: rgba(17, 17, 17, 0.82);
}

.bottom-actions {
  justify-content: center;
  margin-top: 24px;
}

.template-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.template-card {
  border-radius: 22px;
}

.template-card-body,
.item-card {
  padding: 20px;
}

.soft-filter {
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
  padding: 16px;
}

.summary-metrics {
  grid-template-columns: 1fr;
}

.card-action {
  margin-top: 16px;
}

.form-panel h2,
.settings-card h2,
.completeness-panel h2 {
  margin-top: 0;
}

.item-grid {
  gap: 22px;
}

.item-card {
  border-radius: 22px;
}

.item-preview {
  border: 0;
  border-radius: 18px;
}

.upload-row {
  margin-bottom: 10px;
}

.prompt-editor summary {
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  padding: 9px 13px;
}

.settings-layout {
  display: grid;
  gap: 22px;
}

.records-shell {
  display: grid;
  gap: 14px;
}

.record-card {
  grid-template-columns: 1.2fr repeat(6, minmax(90px, 1fr)) auto;
  box-shadow: none;
}

@media (max-width: 980px) {
  .topbar-inner {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px 0;
  }

  .nav,
  .account-menu {
    justify-content: flex-start;
  }

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

  .item-grid,
  .template-items-grid {
    grid-template-columns: 1fr;
  }

  .compact-prompt-editor .prompt-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 1200px);
  }

  .page {
    padding: 40px 0;
  }

  .section-title {
    font-size: 34px;
  }

  .select-row,
  .template-grid,
  .series-picker,
  .upload-preview {
    grid-template-columns: 1fr;
  }

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

  .download-chip {
    opacity: 1;
    top: 12px;
    right: 12px;
    transform: none;
  }

  .record-card {
    grid-template-columns: 1fr;
  }
}

/* V1.4 dark glass readability refinement */
:root {
  --bg-dark: #020617;
  --text: #f8fafc;
  --text-soft: #e2e8f0;
  --muted: #cbd5e1;
  --muted-2: #94a3b8;
  --card: rgba(15, 23, 42, 0.62);
  --card-strong: rgba(15, 23, 42, 0.78);
  --field: rgba(15, 23, 42, 0.72);
  --field-border: rgba(255, 255, 255, 0.18);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --accent: #a78bfa;
  --accent-2: #67e8f9;
  --success-bg: rgba(16, 185, 129, 0.18);
  --success-border: rgba(52, 211, 153, 0.34);
  --success-text: #bbf7d0;
  --warning-bg: rgba(245, 158, 11, 0.16);
  --warning-border: rgba(251, 191, 36, 0.34);
  --warning-text: #fde68a;
  --danger-bg: rgba(244, 63, 94, 0.16);
  --danger-border: rgba(251, 113, 133, 0.34);
  --danger-text: #fecdd3;
}

.panel,
.step-card,
.template-card,
.item-card,
.record-card,
.soft-filter,
.auth-panel,
.glass-card,
.set-options-card,
.set-summary,
.completeness-panel,
.prompt-debug,
.failure-box {
  border-color: var(--border);
  background: var(--card);
  color: var(--text-soft);
}

.summary-metrics span,
.prompt-status-row span,
.status-pill,
.tag-row span,
.completeness-list span,
.mode-badge,
.quota-pill,
.download-chip,
.sku-preview,
.pill {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-soft);
  box-shadow: none;
}

.summary-metrics .ok,
.completeness-list .ok,
.status-pill:not(.muted),
.tag-row .ok,
.pill-success {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success-text);
}

.summary-metrics .warn,
.completeness-list .warn,
.pill-warning {
  border-color: var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.completeness-list .optional,
.status-pill.muted,
.tag-row .muted,
.pill-muted {
  border-color: rgba(148, 163, 184, 0.26);
  background: rgba(148, 163, 184, 0.14);
  color: #cbd5e1;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea,
.select-row select,
.settings-form input,
.settings-form select,
.settings-form textarea,
.prompt-form textarea,
.prompt-form input,
.upload-row input[type="file"],
.step-card input[type="file"] {
  border: 1px solid var(--field-border);
  background: var(--field);
  color: var(--text);
}

.form input::placeholder,
.form textarea::placeholder,
.settings-form input::placeholder,
.settings-form textarea::placeholder,
.generate-section textarea::placeholder,
.prompt-form textarea::placeholder {
  color: rgba(203, 213, 225, 0.68);
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filter-bar select:focus,
.dimension-grid input:focus,
.dimension-grid select:focus,
.generate-section textarea:focus,
.select-row select:focus,
.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus,
.prompt-form textarea:focus {
  border-color: rgba(167, 139, 250, 0.8);
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.16);
  outline: none;
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

.upload-dropzone {
  border-color: rgba(103, 232, 249, 0.34);
  background: rgba(15, 23, 42, 0.5);
}

.upload-dropzone:hover {
  border-color: rgba(167, 139, 250, 0.54);
  background: rgba(30, 41, 59, 0.62);
}

.button.secondary,
.bottom-actions .button.secondary,
button.secondary {
  border-color: var(--field-border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.set-options-card,
.set-summary {
  display: grid;
  gap: 14px;
  width: 100%;
  margin-top: 18px;
  border-radius: 24px;
  padding: 22px;
}

.set-options-card h3 {
  margin: 0;
  color: #fff;
  font-size: 22px;
}

.set-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 18px;
}

.set-option-grid .check-row {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  padding: 12px 14px;
}

.account-card {
  grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr 1fr 1.4fr;
}

.account-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.account-actions form {
  margin: 0;
}

@media (max-width: 640px) {
  .set-option-grid {
    grid-template-columns: 1fr;
  }
}

/* Final dark stellar override: keep this as the last visual theme layer. */
:root {
  color-scheme: dark;
  --bg: #020617;
  --surface: rgba(15, 23, 42, 0.68);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-2: #94a3b8;
  --line: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --accent: #a78bfa;
  --accent-2: #67e8f9;
  --primary: #f8fafc;
  --primary-dark: #020617;
  --glass: rgba(15, 23, 42, 0.58);
  --glass-strong: rgba(15, 23, 42, 0.76);
  --card: rgba(15, 23, 42, 0.58);
  --card-strong: rgba(15, 23, 42, 0.74);
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 16px 48px rgba(0, 0, 0, 0.26);
  --success-bg: rgba(34, 197, 94, 0.13);
  --success-text: #bbf7d0;
  --danger-bg: rgba(248, 113, 113, 0.13);
  --danger-text: #fecaca;
  --warning-bg: rgba(250, 204, 21, 0.13);
  --warning-text: #fde68a;
}

html {
  background: #020617;
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(99, 102, 241, 0.35), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(168, 85, 247, 0.26), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(20, 184, 166, 0.16), transparent 34%),
    linear-gradient(135deg, #020617 0%, #0f172a 42%, #111827 100%);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.62) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255, 255, 255, 0.28) 0 1px, transparent 1.5px);
  background-position: 0 0, 60px 80px;
  background-size: 120px 120px, 220px 220px;
  opacity: 0.2;
}

body::after {
  background:
    radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.18), transparent 32%),
    radial-gradient(circle at 75% 35%, rgba(236, 72, 153, 0.12), transparent 28%),
    radial-gradient(circle at 48% 5%, rgba(103, 232, 249, 0.1), transparent 24%);
  filter: blur(2px);
  opacity: 0.9;
}

a {
  color: inherit;
}

.topbar {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(2, 6, 23, 0.58);
  backdrop-filter: blur(26px) saturate(145%);
  -webkit-backdrop-filter: blur(26px) saturate(145%);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.brand,
h1,
.section-title,
.home-hero-copy h1,
.feature-card h2,
.panel h2,
.step-card h2,
.card-link h2,
.item-card h2,
.template-card h2,
.result-head h2,
.settings-card h2,
.form-panel h2,
.completeness-panel h2,
.choice-body strong,
.record-card strong {
  color: #ffffff;
}

.home-hero-copy h1 {
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 54%, #67e8f9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav,
.account-menu,
.lead,
.lead.compact,
.home-hero-copy p,
.card-link p,
.panel p,
.empty,
.muted-text,
.choice-body small,
.choice-body em,
.step-card p,
.mode-help p,
.home-footnote {
  color: var(--muted);
}

.eyebrow {
  color: #a5b4fc;
}

.nav a {
  color: #cbd5e1;
}

.nav a:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.nav a.active {
  border-color: rgba(196, 181, 253, 0.36);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(139, 92, 246, 0.16));
  color: #ffffff;
  box-shadow: 0 0 34px rgba(139, 92, 246, 0.18);
}

.glass-card,
.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card,
.auth-panel,
.soft-filter,
.failure-box,
.prompt-debug,
.mode-help,
.settings-card,
.form-panel,
.completeness-panel,
.hero-demo {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(24px) saturate(142%);
  -webkit-backdrop-filter: blur(24px) saturate(142%);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
}

.hero-demo {
  position: relative;
  overflow: hidden;
}

.hero-demo::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 10%, rgba(103, 232, 249, 0.22), transparent 26%),
    radial-gradient(circle at 82% 22%, rgba(167, 139, 250, 0.2), transparent 28%);
}

.hero-demo > * {
  position: relative;
}

.demo-top {
  color: #f8fafc;
}

.demo-top small {
  border-color: rgba(103, 232, 249, 0.24);
  background: rgba(103, 232, 249, 0.1);
  color: #cffafe;
}

.demo-steps div,
.demo-grid span,
.upload-dropzone,
.soft-details,
.prompt-editor summary,
.series-choice,
.mode-help,
.failure-box,
.prompt-debug {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.46);
}

.demo-grid span {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 18px 42px rgba(0, 0, 0, 0.22);
}

.demo-grid span:nth-child(1) {
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.28), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(2) {
  background: linear-gradient(135deg, rgba(103, 232, 249, 0.2), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(3) {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(4) {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.18), rgba(15, 23, 42, 0.7));
}

.button,
button,
.compact-button {
  border: 1px solid rgba(255, 255, 255, 0.38);
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease, background 170ms ease;
}

.button,
button[type="submit"],
.compact-button {
  background: linear-gradient(135deg, #f8fafc, #c4b5fd);
  color: #020617;
  box-shadow: 0 18px 46px rgba(139, 92, 246, 0.28);
}

.button:hover,
button:hover,
.compact-button:hover {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 22px 60px rgba(139, 92, 246, 0.34);
  transform: translateY(-2px);
}

.button.secondary,
button.secondary,
.bottom-actions .button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: none;
}

.form label,
.filter-bar label,
.prompt-form label,
.settings-form label,
.select-row label,
.generate-section,
.dimension-grid label,
.upload-row label {
  color: #e5e7eb;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea,
.select-row select,
.settings-form input,
.settings-form select,
.settings-form textarea,
.prompt-form textarea,
.prompt-form input,
.upload-row input[type="file"],
.step-card input[type="file"] {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(15, 23, 42, 0.62);
  color: #f8fafc;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.form input::placeholder,
.form textarea::placeholder,
.settings-form input::placeholder,
.settings-form textarea::placeholder,
.generate-section textarea::placeholder,
.prompt-form textarea::placeholder {
  color: rgba(203, 213, 225, 0.65);
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filter-bar select:focus,
.dimension-grid input:focus,
.dimension-grid select:focus,
.generate-section textarea:focus,
.select-row select:focus,
.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus,
.prompt-form textarea:focus {
  border-color: rgba(139, 92, 246, 0.75);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
  outline: none;
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

.upload-dropzone span {
  color: #ffffff;
}

.upload-dropzone small,
.record-card span {
  color: var(--muted-2);
}

.step-index,
.quota-pill,
.mode-badge {
  border: 1px solid rgba(196, 181, 253, 0.25);
  background: rgba(139, 92, 246, 0.18);
  color: #ede9fe;
  box-shadow: none;
}

.series-choice:hover,
.template-card:hover,
.feature-card:hover,
.card-link:hover {
  border-color: rgba(196, 181, 253, 0.3);
  box-shadow: 0 26px 100px rgba(76, 29, 149, 0.24);
  transform: translateY(-3px);
}

.series-choice:has(input:checked) {
  border-color: rgba(103, 232, 249, 0.76);
  box-shadow: 0 0 0 4px rgba(103, 232, 249, 0.12), 0 26px 92px rgba(8, 145, 178, 0.22);
}

.choice-cover,
.cover-frame,
.item-preview,
.placeholder-cover {
  background:
    radial-gradient(circle at 35% 25%, rgba(196, 181, 253, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.94));
}

.summary-metrics span,
.prompt-status-row span,
.status-pill,
.tag-row span,
.completeness-list span,
.quota-large,
.sku-preview {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
}

.summary-metrics .ok,
.completeness-list .ok,
.status-pill:not(.muted),
.sku-preview {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.summary-metrics .warn,
.completeness-list .warn,
.flash-error {
  border-color: rgba(248, 113, 113, 0.22);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.flash {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.76);
  color: var(--muted);
}

.flash-success {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.result-card {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(15, 23, 42, 0.58);
  box-shadow: 0 26px 86px rgba(0, 0, 0, 0.36);
}

.result-card::after {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.46));
}

.download-chip {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(248, 250, 252, 0.16);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.text-link {
  color: #bfdbfe;
}

.text-link:hover {
  color: #ffffff;
}

table {
  color: var(--muted);
}

th {
  color: #e5e7eb;
}

td {
  border-color: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

@media (max-width: 640px) {
  .topbar {
    background: rgba(2, 6, 23, 0.72);
  }

  body::before {
    opacity: 0.16;
    background-size: 110px 110px, 190px 190px;
  }
}

/* V1.3 dark stellar glass theme */
:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-dark: #020617;
  --surface: rgba(15, 23, 42, 0.68);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-2: #94a3b8;
  --line: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --accent: #a78bfa;
  --accent-2: #67e8f9;
  --primary: #f8fafc;
  --primary-dark: #020617;
  --glass: rgba(15, 23, 42, 0.58);
  --glass-strong: rgba(15, 23, 42, 0.76);
  --card: rgba(15, 23, 42, 0.58);
  --card-strong: rgba(15, 23, 42, 0.74);
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 16px 48px rgba(0, 0, 0, 0.26);
  --success-bg: rgba(34, 197, 94, 0.13);
  --success-text: #bbf7d0;
  --danger-bg: rgba(248, 113, 113, 0.13);
  --danger-text: #fecaca;
  --warning-bg: rgba(250, 204, 21, 0.13);
  --warning-text: #fde68a;
  --radius-xl: 32px;
  --radius-lg: 28px;
  --radius-md: 18px;
}

html {
  background: #020617;
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(99, 102, 241, 0.35), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(168, 85, 247, 0.26), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(20, 184, 166, 0.16), transparent 34%),
    linear-gradient(135deg, #020617 0%, #0f172a 42%, #111827 100%);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.62) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255, 255, 255, 0.28) 0 1px, transparent 1.5px);
  background-position: 0 0, 60px 80px;
  background-size: 120px 120px, 220px 220px;
  opacity: 0.2;
}

body::after {
  background:
    radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.18), transparent 32%),
    radial-gradient(circle at 75% 35%, rgba(236, 72, 153, 0.12), transparent 28%),
    radial-gradient(circle at 48% 5%, rgba(103, 232, 249, 0.1), transparent 24%);
  filter: blur(2px);
  opacity: 0.9;
}

a {
  color: inherit;
}

.topbar {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(2, 6, 23, 0.58);
  backdrop-filter: blur(26px) saturate(145%);
  -webkit-backdrop-filter: blur(26px) saturate(145%);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.brand {
  color: #ffffff;
  text-shadow: 0 0 28px rgba(139, 92, 246, 0.24);
}

.nav,
.account-menu {
  color: var(--muted);
}

.nav a {
  color: #cbd5e1;
}

.nav a:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.nav a.active {
  border-color: rgba(196, 181, 253, 0.36);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(139, 92, 246, 0.16));
  color: #ffffff;
  box-shadow: 0 0 34px rgba(139, 92, 246, 0.18);
}

.quota-pill,
.mode-badge {
  border-color: rgba(196, 181, 253, 0.28);
  background: rgba(139, 92, 246, 0.14);
  color: #ede9fe;
  box-shadow: none;
}

.eyebrow {
  color: #a5b4fc;
}

h1,
.section-title,
.home-hero-copy h1 {
  color: #ffffff;
}

.home-hero-copy h1 {
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 54%, #67e8f9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}

.lead,
.lead.compact,
.home-hero-copy p,
.card-link p,
.panel p,
.empty,
.muted-text,
.choice-body small,
.choice-body em,
.step-card p,
.mode-help p,
.home-footnote {
  color: var(--muted);
}

.glass-card,
.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card,
.auth-panel,
.soft-filter,
.failure-box,
.prompt-debug,
.mode-help,
.settings-card,
.form-panel,
.completeness-panel,
.hero-demo {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(24px) saturate(142%);
  -webkit-backdrop-filter: blur(24px) saturate(142%);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
}

.hero-demo {
  position: relative;
  overflow: hidden;
}

.hero-demo::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 10%, rgba(103, 232, 249, 0.22), transparent 26%),
    radial-gradient(circle at 82% 22%, rgba(167, 139, 250, 0.2), transparent 28%);
}

.hero-demo > * {
  position: relative;
}

.demo-top {
  color: #f8fafc;
}

.demo-top small {
  border-color: rgba(103, 232, 249, 0.24);
  background: rgba(103, 232, 249, 0.1);
  color: #cffafe;
}

.demo-steps div,
.demo-grid span {
  border-color: rgba(255, 255, 255, 0.13);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(30, 41, 59, 0.48));
}

.demo-steps strong {
  color: #67e8f9;
}

.demo-steps span {
  color: #dbeafe;
}

.demo-grid span {
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.05),
    0 18px 42px rgba(0, 0, 0, 0.22);
}

.demo-grid span:nth-child(1) {
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.28), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(2) {
  background: linear-gradient(135deg, rgba(103, 232, 249, 0.2), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(3) {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(4) {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.18), rgba(15, 23, 42, 0.7));
}

.feature-card,
.card-link {
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover,
.card-link:hover {
  border-color: rgba(196, 181, 253, 0.3);
  box-shadow: 0 26px 100px rgba(76, 29, 149, 0.24);
  transform: translateY(-3px);
}

.feature-card h2,
.panel h2,
.step-card h2,
.card-link h2,
.item-card h2,
.template-card h2,
.result-head h2,
.settings-card h2,
.form-panel h2,
.completeness-panel h2 {
  color: #ffffff;
}

.button,
button,
.compact-button {
  border: 1px solid rgba(255, 255, 255, 0.38);
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease, background 170ms ease;
}

.button,
button[type="submit"],
.compact-button {
  background: linear-gradient(135deg, #f8fafc, #c4b5fd);
  color: #020617;
  box-shadow: 0 18px 46px rgba(139, 92, 246, 0.28);
}

.button:hover,
button:hover,
.compact-button:hover {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 22px 60px rgba(139, 92, 246, 0.34);
  transform: translateY(-2px);
}

.button.secondary,
button.secondary,
.bottom-actions .button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: none;
}

.text-link {
  color: #bfdbfe;
}

.text-link:hover {
  color: #ffffff;
}

.form label,
.filter-bar label,
.prompt-form label,
.settings-form label,
.select-row label,
.generate-section,
.dimension-grid label,
.upload-row label {
  color: #e5e7eb;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea,
.select-row select,
.settings-form input,
.settings-form select,
.settings-form textarea,
.prompt-form textarea,
.prompt-form input,
.upload-row input[type="file"],
.step-card input[type="file"] {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(15, 23, 42, 0.62);
  color: #f8fafc;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.form input::placeholder,
.form textarea::placeholder,
.settings-form input::placeholder,
.settings-form textarea::placeholder,
.generate-section textarea::placeholder,
.prompt-form textarea::placeholder {
  color: rgba(203, 213, 225, 0.65);
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filter-bar select:focus,
.dimension-grid input:focus,
.dimension-grid select:focus,
.generate-section textarea:focus,
.select-row select:focus,
.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus,
.prompt-form textarea:focus {
  border-color: rgba(139, 92, 246, 0.75);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
  outline: none;
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

.upload-dropzone,
.soft-details,
.prompt-editor summary,
.series-choice,
.record-card,
.mode-help,
.failure-box,
.prompt-debug {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.46);
}

.upload-dropzone {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.upload-dropzone span {
  color: #ffffff;
}

.upload-dropzone small {
  color: var(--muted-2);
}

.step-index {
  border: 1px solid rgba(196, 181, 253, 0.25);
  background: rgba(139, 92, 246, 0.18);
  color: #ede9fe;
}

.series-choice:hover,
.template-card:hover {
  border-color: rgba(196, 181, 253, 0.3);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.34), 0 0 42px rgba(139, 92, 246, 0.12);
}

.series-choice:has(input:checked) {
  border-color: rgba(103, 232, 249, 0.76);
  box-shadow:
    0 0 0 4px rgba(103, 232, 249, 0.12),
    0 26px 92px rgba(8, 145, 178, 0.22);
}

.choice-cover,
.cover-frame,
.item-preview,
.placeholder-cover {
  background:
    radial-gradient(circle at 35% 25%, rgba(196, 181, 253, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.94));
}

.choice-body strong,
.template-card h2,
.record-card strong {
  color: #ffffff;
}

.summary-metrics span,
.prompt-status-row span,
.status-pill,
.tag-row span,
.completeness-list span,
.quota-large,
.sku-preview {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
}

.summary-metrics .ok,
.completeness-list .ok,
.status-pill:not(.muted),
.sku-preview {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.summary-metrics .warn,
.completeness-list .warn,
.flash-error {
  border-color: rgba(248, 113, 113, 0.22);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.flash {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.76);
  color: var(--muted);
}

.flash-success {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.result-section {
  color: var(--text);
}

.result-card {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(15, 23, 42, 0.58);
  box-shadow: 0 26px 86px rgba(0, 0, 0, 0.36);
}

.result-card::after {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.46));
}

.download-chip {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(248, 250, 252, 0.16);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.table,
table {
  color: var(--muted);
}

th {
  color: #e5e7eb;
}

td {
  border-color: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.record-card span {
  color: var(--muted-2);
}

.auth-wrap {
  min-height: calc(100vh - 180px);
}

.auth-panel {
  border-color: rgba(255, 255, 255, 0.16);
}

@media (max-width: 640px) {
  .topbar {
    background: rgba(2, 6, 23, 0.72);
  }

  body::before {
    opacity: 0.16;
    background-size: 110px 110px, 190px 190px;
  }

  .home-hero-copy h1 {
    font-size: clamp(38px, 12vw, 48px);
  }
}

/* V1.2 premium glass SaaS presentation layer */
:root {
  --bg-1: #f8fafc;
  --bg-2: #eef2ff;
  --bg-3: #fdf2f8;
  --text: #111827;
  --muted: #6b7280;
  --card: rgba(255, 255, 255, 0.68);
  --card-strong: rgba(255, 255, 255, 0.84);
  --card-soft: rgba(255, 255, 255, 0.48);
  --border: rgba(255, 255, 255, 0.58);
  --border-ink: rgba(17, 24, 39, 0.08);
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 12px 40px rgba(15, 23, 42, 0.08);
  --primary: #111827;
  --primary-soft: rgba(17, 24, 39, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

html {
  font-size: 18px;
}

body {
  min-height: 100vh;
  color: var(--text);
  font-size: 18px;
  line-height: 1.68;
  background:
    radial-gradient(circle at 8% 8%, rgba(129, 140, 248, 0.24), transparent 32%),
    radial-gradient(circle at 92% 12%, rgba(244, 114, 182, 0.20), transparent 30%),
    radial-gradient(circle at 50% 100%, rgba(45, 212, 191, 0.16), transparent 34%),
    linear-gradient(135deg, #f8fafc 0%, #f5f3ff 45%, #fff7ed 100%);
}

.glass-card,
.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card,
.auth-panel,
.soft-filter,
.settings-card,
.hero-demo,
.feature-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
  box-shadow: var(--shadow);
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 50;
  width: min(1200px, calc(100% - 32px));
  margin: 16px auto 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
}

.topbar .shell {
  width: 100%;
  padding: 0 18px;
}

.topbar-inner {
  min-height: 72px;
}

.brand {
  font-size: 20px;
  font-weight: 850;
}

.nav {
  font-size: 18px;
}

.nav a {
  padding: 10px 17px;
}

.nav a.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.16);
}

.account-menu {
  font-size: 16px;
}

.page {
  padding: 86px 0;
}

.section-title,
.home-hero h1 {
  font-size: clamp(44px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.lead,
.lead.compact,
.home-hero-copy p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}

.eyebrow {
  color: #667085;
  font-size: 15px;
}

.button,
button {
  border-radius: 999px;
  font-size: 18px;
  font-weight: 760;
}

.button {
  background: linear-gradient(135deg, #111827, #374151);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.18);
}

.button.secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.button:hover,
.card-link:hover,
.template-card:hover,
.series-choice:hover {
  transform: translateY(-2px);
}

.button,
.card-link,
.template-card,
.series-choice {
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button.primary-large {
  min-height: 58px;
  padding: 15px 25px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  gap: 34px;
  align-items: center;
  min-height: 560px;
}

.home-hero-copy {
  padding: 20px 0;
}

.home-hero-copy h1 {
  max-width: 760px;
  margin: 0;
}

.home-hero-copy p {
  max-width: 720px;
  margin: 24px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 34px;
}

.quota-large {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card-strong);
  color: var(--muted);
  padding: 13px 18px;
}

.hero-demo {
  min-height: 470px;
  padding: 26px;
}

.demo-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.demo-top span {
  font-size: 18px;
  font-weight: 820;
}

.demo-top small {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-size: 14px;
  padding: 8px 11px;
}

.demo-steps {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.demo-steps div {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.46);
  padding: 14px;
}

.demo-steps strong {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
}

.demo-steps span {
  font-weight: 720;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.demo-grid span {
  display: block;
  aspect-ratio: 1;
  border-radius: 22px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.72), transparent 34%),
    linear-gradient(135deg, rgba(148, 163, 184, 0.22), rgba(255, 255, 255, 0.72));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.feature-card {
  padding: 24px;
}

.feature-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.home-footnote {
  margin: 34px 0 0;
  color: var(--muted);
  text-align: center;
}

.trial-home {
  min-height: 520px;
}

.panel,
.step-card {
  padding: 32px;
}

.step-card h2,
.result-head h2,
.settings-card h2,
.form-panel h2,
.completeness-panel h2 {
  font-size: 28px;
}

.upload-dropzone {
  min-height: 230px;
  background: rgba(255, 255, 255, 0.42);
}

.upload-dropzone span {
  font-size: 25px;
}

.series-choice,
.template-card,
.result-card,
.item-card {
  border-radius: 30px;
}

.series-choice:has(input:checked) {
  border-color: rgba(17, 24, 39, 0.72);
  box-shadow: 0 0 0 5px rgba(129, 140, 248, 0.18), var(--shadow);
}

.choice-body strong,
.template-card h2,
.record-card strong {
  font-size: 23px;
}

.result-grid {
  gap: 30px;
}

.result-card {
  box-shadow: 0 28px 90px rgba(15, 23, 42, 0.14);
}

.download-chip {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(17, 24, 39, 0.54);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.summary-metrics span,
.status-pill,
.tag-row span,
.completeness-list span,
.mode-badge {
  font-size: 15px;
}

.record-card {
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

@media (max-width: 980px) {
  .topbar {
    top: 10px;
    border-radius: 28px;
  }

  .topbar-inner {
    grid-template-columns: 1fr;
    padding: 16px 0;
  }

  .nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 28px, 1200px);
  }

  .section-title,
  .home-hero h1 {
    font-size: 40px;
  }

  .lead,
  .lead.compact,
  .home-hero-copy p {
    font-size: 17px;
  }

  .feature-grid,
  .demo-grid {
    grid-template-columns: 1fr;
  }

  .hero-demo {
    min-height: auto;
  }

  .panel,
  .step-card,
  .feature-card {
    padding: 22px;
  }

  .button.primary-large {
    width: 100%;
    justify-content: center;
  }
}

/* V1.1 glass workspace theme */
:root {
  color-scheme: light;
  --bg: #f4f5f3;
  --glass: rgba(255, 255, 255, 0.68);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-soft: rgba(255, 255, 255, 0.48);
  --text: #171717;
  --muted: #696b70;
  --line: rgba(255, 255, 255, 0.52);
  --line-dark: rgba(17, 24, 39, 0.08);
  --primary: #111111;
  --success-bg: rgba(218, 245, 232, 0.78);
  --success-text: #08735a;
  --danger-bg: rgba(255, 235, 235, 0.78);
  --danger-text: #8a2424;
  --radius: 26px;
  --radius-lg: 30px;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.09);
  --shadow-soft: 0 16px 42px rgba(15, 23, 42, 0.06);
}

html {
  font-size: 18px;
}

body {
  background:
    radial-gradient(1200px circle at 15% 0%, rgba(218, 226, 238, 0.52), transparent 58%),
    radial-gradient(1000px circle at 90% 10%, rgba(232, 225, 238, 0.44), transparent 56%),
    linear-gradient(135deg, #f7f7f4 0%, #eef1f4 52%, #f7f3f0 100%);
  color: var(--text);
  font-size: 18px;
  line-height: 1.65;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.18);
  content: "";
}

.shell {
  width: min(1200px, calc(100% - 56px));
}

.topbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(248, 248, 247, 0.62);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 10px 34px rgba(15, 23, 42, 0.055);
}

.topbar-inner {
  min-height: 78px;
}

.brand {
  color: var(--text);
  font-size: 19px;
  font-weight: 820;
}

.nav {
  gap: 9px;
  font-size: 17px;
}

.nav a {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 16px;
}

.nav a.active {
  border-color: rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.62);
}

.account-menu {
  font-size: 16px;
  gap: 12px;
}

.quota-pill,
.mode-badge {
  border: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.045);
  color: #4f5359;
  font-size: 14px;
  padding: 7px 12px;
}

.page {
  padding: 82px 0;
}

.page-head {
  margin-bottom: 40px;
}

.eyebrow {
  margin-bottom: 14px;
  color: #6f747b;
  font-size: 15px;
}

.section-title {
  max-width: 860px;
  font-size: clamp(38px, 5vw, 64px);
  letter-spacing: 0;
}

.lead,
.lead.compact {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.72;
}

.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card,
.auth-panel,
.soft-filter,
.failure-box,
.prompt-debug,
.mode-help {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
  box-shadow: var(--shadow);
}

.panel {
  padding: 30px;
}

.panel h2,
.step-card h2,
.card-link h2,
.item-card h2,
.template-card h2,
.result-head h2,
.settings-card h2,
.form-panel h2,
.completeness-panel h2 {
  color: var(--text);
  font-size: 25px;
  line-height: 1.25;
}

.card-link p,
.panel p,
.empty,
.muted-text,
.choice-body small,
.choice-body em,
.step-card p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.button,
button,
.compact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 17px;
  font-weight: 760;
  min-height: 48px;
  padding: 12px 20px;
}

.button {
  background: var(--primary);
  box-shadow: 0 14px 28px rgba(17, 17, 17, 0.14);
}

.button.secondary {
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: none;
}

.button.primary-large {
  min-height: 60px;
  min-width: 220px;
  font-size: 19px;
}

.form label,
.filter-bar label,
.prompt-form label,
.settings-form label,
.select-row label,
.generate-section,
.dimension-grid label {
  color: #4c5056;
  font-size: 17px;
  font-weight: 680;
}

.form input[type="text"],
.form input[type="password"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea,
.select-row select,
.settings-form input,
.settings-form select,
.settings-form textarea {
  min-height: 56px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--text);
  font-size: 18px;
  line-height: 1.55;
  padding: 14px 16px;
}

.form textarea,
.generate-section textarea,
.settings-form textarea,
.prompt-form textarea {
  min-height: 132px;
}

.flash {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--glass-strong);
  color: var(--muted);
  font-size: 17px;
}

.flash-success {
  border-color: rgba(8, 115, 90, 0.16);
  background: var(--success-bg);
  color: var(--success-text);
}

.flash-error {
  border-color: rgba(138, 36, 36, 0.14);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.workbench,
.workbench-head,
.result-section {
  max-width: 1040px;
}

.step-card {
  padding: 34px;
}

.step-card-head {
  margin-bottom: 24px;
}

.step-index {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.74);
  color: #3f444b;
  font-size: 18px;
}

.upload-dropzone {
  min-height: 220px;
  border: 1.5px dashed rgba(17, 24, 39, 0.18);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.46);
}

.upload-dropzone span {
  font-size: 24px;
}

.upload-dropzone small {
  font-size: 16px;
}

.sku-preview {
  margin-top: 18px;
  background: var(--success-bg);
  color: var(--success-text);
  font-size: 16px;
  padding: 9px 14px;
}

.upload-preview {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.upload-preview img,
.thumb-strip img {
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.select-row,
.dimension-grid {
  gap: 18px;
}

.series-picker,
.template-grid,
.item-grid {
  gap: 24px;
}

.series-choice {
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.055);
}

.series-choice:hover {
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.09);
}

.series-choice:has(input:checked) {
  border-color: rgba(17, 17, 17, 0.82);
  box-shadow: 0 0 0 4px rgba(103, 112, 132, 0.16), 0 24px 68px rgba(15, 23, 42, 0.11);
}

.choice-cover,
.cover-frame {
  border-radius: 28px 28px 0 0;
}

.choice-body {
  gap: 9px;
  padding: 20px;
}

.choice-body strong,
.template-card h2 {
  font-size: 22px;
}

.soft-details {
  border-color: rgba(255, 255, 255, 0.48);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.44);
  padding: 18px;
}

.soft-details summary,
.prompt-editor summary,
.prompt-debug summary,
.failure-box summary,
.record-error summary {
  font-size: 17px;
}

.result-head h2 {
  font-size: 34px;
}

.result-grid {
  gap: 28px;
}

.result-card {
  border-radius: 30px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

.result-card::after {
  background: linear-gradient(180deg, rgba(20, 24, 32, 0.04), rgba(20, 24, 32, 0.28));
}

.download-chip {
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(17, 17, 17, 0.58);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 16px;
  padding: 10px 16px;
}

.bottom-actions {
  gap: 14px;
  margin-top: 30px;
}

.template-card {
  overflow: hidden;
  border-radius: 30px;
}

.template-card-body,
.item-card {
  padding: 24px;
}

.soft-filter {
  padding: 20px;
}

.summary-metrics {
  gap: 10px;
}

.summary-metrics span,
.prompt-status-row span,
.status-pill,
.tag-row span,
.completeness-list span {
  border-color: rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: #555b63;
  font-size: 15px;
  padding: 8px 12px;
}

.summary-metrics .ok,
.completeness-list .ok,
.status-pill:not(.muted) {
  border-color: rgba(8, 115, 90, 0.16);
  background: var(--success-bg);
  color: var(--success-text);
}

.summary-metrics .warn,
.completeness-list .warn {
  border-color: rgba(138, 36, 36, 0.14);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.item-preview {
  border-radius: 26px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.upload-row input[type="file"],
.step-card input[type="file"] {
  border-color: rgba(17, 24, 39, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  font-size: 16px;
  padding: 14px;
}

.prompt-editor summary {
  border-color: rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.6);
  padding: 11px 16px;
}

.settings-layout {
  gap: 28px;
}

.mode-help {
  box-shadow: none;
}

.mode-help p {
  font-size: 16px;
}

.record-list {
  gap: 16px;
}

.record-card {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 16px;
  padding: 18px;
}

.record-card strong {
  font-size: 20px;
}

.record-card span {
  font-size: 14px;
}

.text-link {
  font-size: 16px;
  font-weight: 760;
}

/* Final dark stellar override: keep this after the previous light glass layer. */
:root {
  color-scheme: dark;
  --bg: #020617;
  --surface: rgba(15, 23, 42, 0.68);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-2: #94a3b8;
  --line: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --accent: #a78bfa;
  --accent-2: #67e8f9;
  --primary: #f8fafc;
  --primary-dark: #020617;
  --glass: rgba(15, 23, 42, 0.58);
  --glass-strong: rgba(15, 23, 42, 0.76);
  --card: rgba(15, 23, 42, 0.58);
  --card-strong: rgba(15, 23, 42, 0.74);
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 16px 48px rgba(0, 0, 0, 0.26);
  --success-bg: rgba(34, 197, 94, 0.13);
  --success-text: #bbf7d0;
  --danger-bg: rgba(248, 113, 113, 0.13);
  --danger-text: #fecaca;
  --warning-bg: rgba(250, 204, 21, 0.13);
  --warning-text: #fde68a;
}

html {
  background: #020617;
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(99, 102, 241, 0.35), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(168, 85, 247, 0.26), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(20, 184, 166, 0.16), transparent 34%),
    linear-gradient(135deg, #020617 0%, #0f172a 42%, #111827 100%);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.62) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255, 255, 255, 0.28) 0 1px, transparent 1.5px);
  background-position: 0 0, 60px 80px;
  background-size: 120px 120px, 220px 220px;
  opacity: 0.2;
}

body::after {
  background:
    radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.18), transparent 32%),
    radial-gradient(circle at 75% 35%, rgba(236, 72, 153, 0.12), transparent 28%),
    radial-gradient(circle at 48% 5%, rgba(103, 232, 249, 0.1), transparent 24%);
  filter: blur(2px);
  opacity: 0.9;
}

.topbar {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(2, 6, 23, 0.58);
  backdrop-filter: blur(26px) saturate(145%);
  -webkit-backdrop-filter: blur(26px) saturate(145%);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.brand,
h1,
.section-title,
.home-hero-copy h1,
.feature-card h2,
.panel h2,
.step-card h2,
.card-link h2,
.item-card h2,
.template-card h2,
.result-head h2,
.settings-card h2,
.form-panel h2,
.completeness-panel h2,
.choice-body strong,
.record-card strong {
  color: #ffffff;
}

.home-hero-copy h1 {
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 54%, #67e8f9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav,
.account-menu,
.lead,
.lead.compact,
.home-hero-copy p,
.card-link p,
.panel p,
.empty,
.muted-text,
.choice-body small,
.choice-body em,
.step-card p,
.mode-help p,
.home-footnote {
  color: var(--muted);
}

.eyebrow {
  color: #a5b4fc;
}

.nav a {
  color: #cbd5e1;
}

.nav a:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.nav a.active {
  border-color: rgba(196, 181, 253, 0.36);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(139, 92, 246, 0.16));
  color: #ffffff;
  box-shadow: 0 0 34px rgba(139, 92, 246, 0.18);
}

.glass-card,
.panel,
.step-card,
.template-card,
.item-card,
.card-link,
.record-card,
.auth-panel,
.soft-filter,
.failure-box,
.prompt-debug,
.mode-help,
.settings-card,
.form-panel,
.completeness-panel,
.hero-demo {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(24px) saturate(142%);
  -webkit-backdrop-filter: blur(24px) saturate(142%);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
}

.hero-demo {
  position: relative;
  overflow: hidden;
}

.hero-demo::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 10%, rgba(103, 232, 249, 0.22), transparent 26%),
    radial-gradient(circle at 82% 22%, rgba(167, 139, 250, 0.2), transparent 28%);
}

.hero-demo > * {
  position: relative;
}

.demo-top {
  color: #f8fafc;
}

.demo-top small {
  border-color: rgba(103, 232, 249, 0.24);
  background: rgba(103, 232, 249, 0.1);
  color: #cffafe;
}

.demo-steps div,
.demo-grid span,
.upload-dropzone,
.soft-details,
.prompt-editor summary,
.series-choice,
.mode-help,
.failure-box,
.prompt-debug {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.46);
}

.demo-grid span {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 18px 42px rgba(0, 0, 0, 0.22);
}

.demo-grid span:nth-child(1) {
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.28), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(2) {
  background: linear-gradient(135deg, rgba(103, 232, 249, 0.2), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(3) {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(15, 23, 42, 0.7));
}

.demo-grid span:nth-child(4) {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.18), rgba(15, 23, 42, 0.7));
}

.button,
button,
.compact-button {
  border: 1px solid rgba(255, 255, 255, 0.38);
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease, background 170ms ease;
}

.button,
button[type="submit"],
.compact-button {
  background: linear-gradient(135deg, #f8fafc, #c4b5fd);
  color: #020617;
  box-shadow: 0 18px 46px rgba(139, 92, 246, 0.28);
}

.button:hover,
button:hover,
.compact-button:hover {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 22px 60px rgba(139, 92, 246, 0.34);
  transform: translateY(-2px);
}

.button.secondary,
button.secondary,
.bottom-actions .button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: none;
}

.form label,
.filter-bar label,
.prompt-form label,
.settings-form label,
.select-row label,
.generate-section,
.dimension-grid label,
.upload-row label {
  color: #e5e7eb;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
.dimension-grid input,
.dimension-grid select,
.generate-section textarea,
.select-row select,
.settings-form input,
.settings-form select,
.settings-form textarea,
.prompt-form textarea,
.prompt-form input,
.upload-row input[type="file"],
.step-card input[type="file"] {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(15, 23, 42, 0.62);
  color: #f8fafc;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.form input::placeholder,
.form textarea::placeholder,
.settings-form input::placeholder,
.settings-form textarea::placeholder,
.generate-section textarea::placeholder,
.prompt-form textarea::placeholder {
  color: rgba(203, 213, 225, 0.65);
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.filter-bar select:focus,
.dimension-grid input:focus,
.dimension-grid select:focus,
.generate-section textarea:focus,
.select-row select:focus,
.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus,
.prompt-form textarea:focus {
  border-color: rgba(139, 92, 246, 0.75);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
  outline: none;
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

.upload-dropzone span {
  color: #ffffff;
}

.upload-dropzone small,
.record-card span {
  color: var(--muted-2);
}

.step-index,
.quota-pill,
.mode-badge {
  border: 1px solid rgba(196, 181, 253, 0.25);
  background: rgba(139, 92, 246, 0.18);
  color: #ede9fe;
  box-shadow: none;
}

.series-choice:hover,
.template-card:hover,
.feature-card:hover,
.card-link:hover {
  border-color: rgba(196, 181, 253, 0.3);
  box-shadow: 0 26px 100px rgba(76, 29, 149, 0.24);
  transform: translateY(-3px);
}

.series-choice:has(input:checked) {
  border-color: rgba(103, 232, 249, 0.76);
  box-shadow: 0 0 0 4px rgba(103, 232, 249, 0.12), 0 26px 92px rgba(8, 145, 178, 0.22);
}

.choice-cover,
.cover-frame,
.item-preview,
.placeholder-cover {
  background:
    radial-gradient(circle at 35% 25%, rgba(196, 181, 253, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.94));
}

.summary-metrics span,
.prompt-status-row span,
.status-pill,
.tag-row span,
.completeness-list span,
.quota-large,
.sku-preview {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
}

.summary-metrics .ok,
.completeness-list .ok,
.status-pill:not(.muted),
.sku-preview {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.summary-metrics .warn,
.completeness-list .warn,
.flash-error {
  border-color: rgba(248, 113, 113, 0.22);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.flash {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.76);
  color: var(--muted);
}

.flash-success {
  border-color: rgba(34, 197, 94, 0.22);
  background: var(--success-bg);
  color: var(--success-text);
}

.result-card {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(15, 23, 42, 0.58);
  box-shadow: 0 26px 86px rgba(0, 0, 0, 0.36);
}

.result-card::after {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.46));
}

.download-chip {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(248, 250, 252, 0.16);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.text-link {
  color: #bfdbfe;
}

.text-link:hover {
  color: #ffffff;
}

table {
  color: var(--muted);
}

th {
  color: #e5e7eb;
}

td {
  border-color: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.category-grid {
  display: grid;
  gap: 24px;
}

.category-card {
  display: grid;
  gap: 22px;
}

.category-actions,
.subcategory-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.subcategory-list {
  display: grid;
  gap: 12px;
}

.subcategory-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.42);
  padding: 16px 18px;
}

.subcategory-row strong {
  color: #ffffff;
  font-size: 20px;
}

.template-group {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.group-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.group-head h2 {
  margin: 0;
  color: #ffffff;
  font-size: 28px;
}

.template-meta {
  display: grid;
  gap: 4px;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--text-soft);
  font-size: 16px;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table th {
  color: var(--text);
  font-weight: 800;
  background: rgba(255, 255, 255, 0.05);
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.035);
}

.button:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.status-pill.ok {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success-text);
}

.status-pill.warn {
  border-color: var(--warning-border);
  background: var(--warning-bg);
  color: var(--warning-text);
}

.status-pill.danger {
  border-color: var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.status-pill.muted {
  border-color: rgba(148, 163, 184, 0.26);
  background: rgba(148, 163, 184, 0.14);
  color: var(--muted);
}

.import-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.import-help-grid > div,
.import-stat-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  padding: 18px;
}

.import-help-grid p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.import-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.import-stat-card {
  display: grid;
  gap: 8px;
}

.import-stat-card span {
  color: var(--muted-2);
  font-size: 14px;
}

.import-stat-card strong {
  color: var(--text);
  font-size: 32px;
  line-height: 1;
}

.import-stat-card.success {
  border-color: var(--success-border);
  background: var(--success-bg);
}

.import-stat-card.warning {
  border-color: var(--warning-border);
  background: var(--warning-bg);
}

.import-stat-card.muted {
  border-color: rgba(148, 163, 184, 0.26);
  background: rgba(148, 163, 184, 0.12);
}

.compact-note {
  margin: 8px 0 0;
  font-size: 14px;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.card-actions form,
.action-row form,
.form-actions form {
  margin: 0;
}

.button.danger,
button.danger {
  border-color: rgba(251, 113, 133, 0.34);
  background: rgba(244, 63, 94, 0.12);
  color: var(--danger-text);
  box-shadow: none;
}

.button.danger:hover,
button.danger:hover {
  border-color: rgba(251, 113, 133, 0.72);
  background: rgba(244, 63, 94, 0.2);
  box-shadow: 0 18px 44px rgba(244, 63, 94, 0.16);
}

/* Unified UI alignment system */
.shell {
  width: min(1400px, calc(100% - 48px));
}

.page-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.action-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.action-row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.action-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.card-footer-actions {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.file-upload-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  min-width: 0;
}

.file-name-muted {
  color: var(--muted-2);
  font-size: 15px;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}

.template-items-grid,
.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 24px;
}

.button,
button,
.compact-button,
.file-picker-button,
.compact-prompt-editor > summary {
  min-height: 48px;
  height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 17px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.compact-button,
.button.compact-button,
button.compact-button,
.file-picker-button.compact-button,
.compact-prompt-editor > summary {
  min-height: 40px;
  height: 40px;
  padding: 0 16px;
  font-size: 15px;
}

.file-picker-button input,
.file-upload-row input[type="file"] {
  display: none;
}

.card-footer-actions > .file-upload-row {
  flex: 1 1 390px;
}

.card-footer-actions > .action-group {
  flex: 1 1 220px;
  justify-content: flex-end;
}

.card-footer-actions > .action-group:has(.compact-prompt-editor[open]) {
  flex-basis: 100%;
  justify-content: flex-start;
}

.card-footer-actions form,
.action-group form,
.action-row form,
.action-row-between form {
  margin: 0;
}

.template-item-card {
  align-content: start;
}

.template-item-card .item-preview {
  height: clamp(240px, 23vw, 310px);
  aspect-ratio: auto;
}

.compact-template-meta {
  min-height: 24px;
}

.compact-template-meta p {
  max-width: 46%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-prompt-editor[open] {
  order: 3;
  flex: 1 0 100%;
}

.compact-prompt-editor[open] > summary {
  width: max-content;
}

.settings-workbench {
  display: grid;
  gap: 22px;
}

.settings-card h2 {
  margin-top: 0;
  margin-bottom: 14px;
}

.settings-form small {
  display: block;
  color: var(--muted-2);
  font-size: 14px;
  line-height: 1.45;
}

.compact-mode-help {
  align-self: stretch;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.compact-mode-help p {
  margin: 0;
  font-size: 15px;
}

.settings-details {
  width: 100%;
}

.settings-details > summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  color: var(--text);
  font-size: 22px;
  font-weight: 800;
  cursor: pointer;
}

.settings-details[open] > summary {
  margin-bottom: 18px;
}

.settings-toggle-row {
  align-content: center;
  min-height: 100%;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.settings-save-bar {
  position: sticky;
  bottom: 18px;
  z-index: 10;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.76);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}

.template-card-compact {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.template-card-cover,
.template-card-compact .cover-frame {
  aspect-ratio: 16 / 10;
  max-height: 300px;
  min-height: 0;
  border-radius: 24px;
  overflow: hidden;
}

.template-card-cover img,
.template-card-compact .cover-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compact-template-body {
  display: grid;
  gap: 12px;
  padding: 20px;
  flex: 1;
}

.compact-template-body .card-title-row {
  align-items: flex-start;
  gap: 12px;
}

.compact-template-body h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
}

.template-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--muted-2);
  font-size: 14px;
}

.status-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-pill-row .status-pill,
.compact-status span,
.tag-row span {
  min-height: 30px;
  padding: 6px 10px;
  font-size: 14px;
  line-height: 1.1;
}

.template-card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
  align-items: stretch;
}

.template-card-actions .button,
.template-card-actions button,
.template-card-actions form {
  width: 100%;
  margin: 0;
}

.template-card-actions .button,
.template-card-actions button {
  min-height: 42px;
  justify-content: center;
  padding: 10px 14px;
}

.compact-panel {
  padding: 22px 24px;
}

.compact-panel h2 {
  margin-bottom: 12px;
}

.compact-status {
  display: flex;
  grid-template-columns: none;
  flex-wrap: wrap;
  gap: 10px;
}

.template-group {
  margin-top: 26px;
}

.template-group .group-head {
  margin-bottom: 12px;
}

.item-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.template-item-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 24px;
}

.item-card-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.item-card-toolbar h2 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.2;
}

.item-card-status {
  display: flex;
  justify-content: flex-end;
}

.template-code-chip {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.template-item-card .item-preview {
  aspect-ratio: 16 / 10;
  max-height: 280px;
  min-height: 0;
  border-radius: 20px;
  overflow: hidden;
}

.template-item-card .item-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compact-template-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.compact-template-meta p {
  margin: 0;
  font-size: 14px;
  color: var(--muted-2);
}

.item-action-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.item-action-row form,
.item-action-row details {
  margin: 0;
}

.file-picker-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 330px;
  min-width: 0;
}

.file-picker-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.file-picker-button input {
  display: none;
}

.file-picker-name {
  min-width: 88px;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted-2);
  font-size: 14px;
}

.item-action-row .button,
.item-action-row button,
.compact-prompt-editor > summary {
  min-height: 40px;
  padding: 9px 13px;
  font-size: 15px;
  white-space: nowrap;
}

.compact-prompt-editor {
  position: relative;
}

.compact-prompt-editor > summary {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}

.compact-prompt-editor[open] {
  width: 100%;
  flex-basis: 100%;
}

.compact-prompt-editor[open] > summary {
  margin-bottom: 12px;
}

.compact-prompt-editor .prompt-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.compact-prompt-editor .primary-prompt-field,
.compact-prompt-editor .check-row,
.compact-prompt-editor .action-row {
  grid-column: 1 / -1;
}

.compact-prompt-editor textarea {
  min-height: 120px;
}

body::before,
body::after {
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
}

.topbar {
  z-index: 50;
}

@media (max-width: 980px) {
  html {
    font-size: 17px;
  }

  .topbar-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .nav {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .account-menu {
    flex-wrap: wrap;
  }

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

@media (max-width: 640px) {
  html,
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 28px, 1200px);
  }

  .page {
    padding: 42px 0;
  }

  .section-title {
    font-size: 36px;
  }

  .lead,
  .lead.compact {
    font-size: 17px;
  }

  .panel,
  .step-card,
  .template-card-body,
  .item-card {
    padding: 20px;
  }

  .upload-dropzone {
    min-height: 170px;
  }

  .select-row,
  .template-grid,
  .series-picker,
  .upload-preview,
  .dimension-grid {
    grid-template-columns: 1fr;
  }

  .result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .result-card {
    border-radius: 20px;
  }

  .bottom-actions {
    justify-content: stretch;
  }

  .bottom-actions .button,
  .bottom-actions form,
  .bottom-actions button {
    width: 100%;
  }

  .record-card {
    grid-template-columns: 1fr;
  }

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

  .import-help-grid,
  .import-stat-grid {
    grid-template-columns: 1fr;
  }

  .template-card-actions {
    grid-template-columns: 1fr 1fr;
  }

  .item-card-toolbar {
    grid-template-columns: 1fr;
  }

  .item-card-status {
    justify-content: flex-start;
  }

  .file-upload-row,
  .item-action-row,
  .card-footer-actions,
  .action-group {
    width: 100%;
  }

  .file-upload-row {
    flex-basis: 100%;
  }

  .item-action-row .button,
  .item-action-row button,
  .compact-prompt-editor > summary,
  .card-footer-actions .button,
  .card-footer-actions button {
    flex: 1 1 auto;
  }

  .form-grid,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }

  .shell {
    width: min(100% - 28px, 1400px);
  }

  .compact-template-meta p {
    max-width: 100%;
  }
}

/* ------------------------------------------------------------------
   Design System v2: dark SaaS workspace
   This final layer normalizes legacy page classes and new component
   classes without changing application behavior.
------------------------------------------------------------------- */
:root {
  color-scheme: dark;
  --bg-dark: #020617;
  --text: #f8fafc;
  --text-soft: #e2e8f0;
  --muted: #cbd5e1;
  --muted-2: #94a3b8;
  --card: rgba(15, 23, 42, 0.62);
  --card-soft: rgba(15, 23, 42, 0.48);
  --card-strong: rgba(15, 23, 42, 0.78);
  --field: rgba(15, 23, 42, 0.74);
  --field-border: rgba(255, 255, 255, 0.16);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 14px 48px rgba(0, 0, 0, 0.22);
  --accent: #a78bfa;
  --accent-2: #67e8f9;
  --success-bg: rgba(16, 185, 129, 0.18);
  --success-border: rgba(52, 211, 153, 0.34);
  --success-text: #bbf7d0;
  --warning-bg: rgba(245, 158, 11, 0.16);
  --warning-border: rgba(251, 191, 36, 0.34);
  --warning-text: #fde68a;
  --danger-bg: rgba(244, 63, 94, 0.16);
  --danger-border: rgba(251, 113, 133, 0.34);
  --danger-text: #fecdd3;
  --radius-xl: 28px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

html,
body {
  font-size: 16.5px;
  line-height: 1.6;
}

body {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(99, 102, 241, 0.35), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(168, 85, 247, 0.26), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(20, 184, 166, 0.16), transparent 34%),
    linear-gradient(135deg, #020617 0%, #0f172a 42%, #111827 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.58) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255,255,255,0.22) 0 1px, transparent 1.5px);
  background-size: 120px 120px, 220px 220px;
  background-position: 0 0, 60px 80px;
  opacity: 0.20;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 22% 26%, rgba(59, 130, 246, 0.18), transparent 32%),
    radial-gradient(circle at 78% 34%, rgba(236, 72, 153, 0.10), transparent 28%);
}

a,
.text-link {
  color: inherit;
}

.shell,
.topbar .shell,
.page-shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.page-shell,
.page {
  position: relative;
  z-index: 1;
  padding: 72px 0 96px;
}

.topbar {
  position: sticky;
  top: 18px;
  z-index: 50;
  width: min(1180px, calc(100% - 48px));
  margin: 18px auto 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.64);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.topbar-inner {
  width: 100%;
  min-height: 64px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 0 18px;
}

.brand {
  font-size: 17px;
  font-weight: 900;
  color: #fff;
  white-space: nowrap;
}

.nav {
  justify-content: center;
  gap: 6px;
  color: rgba(203, 213, 225, 0.78);
  font-size: 16px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
  white-space: nowrap;
}

.nav a:hover,
.nav a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.10);
}

.account-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
  color: rgba(226, 232, 240, 0.82);
  font-size: 14px;
  white-space: nowrap;
}

.quota-pill,
.quota-large {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(103, 232, 249, 0.26);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #cffafe;
  font-weight: 800;
}

.page-hero,
.page-head {
  margin: 0 0 36px;
}

.page-hero-row,
.split-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.page-kicker,
.eyebrow {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(199, 210, 254, 0.82);
  font-weight: 900;
}

.page-title,
.section-title,
.home-hero h1 {
  margin: 10px 0 16px;
  max-width: 860px;
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1.05;
  font-weight: 950;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-subtitle,
.lead,
.lead.compact,
.home-hero-copy p {
  max-width: 760px;
  margin: 0;
  color: rgba(226, 232, 240, 0.78);
  font-size: 18px;
  line-height: 1.65;
}

.muted-text,
.form-help,
small {
  color: rgba(203, 213, 225, 0.68);
}

.glass-panel,
.panel,
.step-card,
.settings-card,
.filter-bar,
.records-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
  padding: 28px;
}

.glass-card,
.template-card,
.record-card,
.account-card,
.feature-card,
.hero-demo,
.item-card,
.result-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--card-soft);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow: var(--shadow-soft);
}

.compact-card,
.subcategory-card,
.import-stat-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.50);
  padding: 18px 20px;
}

.panel + .panel,
.glass-panel + .glass-panel,
.settings-card + .settings-card,
.template-group + .template-group {
  margin-top: 24px;
}

.glass-panel h2,
.panel h2,
.glass-card h2,
.settings-card h2,
.category-card h2,
.template-card h2,
.item-card h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.18;
  font-weight: 900;
}

.btn,
.button,
button,
input[type="submit"] {
  min-width: 0;
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
  white-space: nowrap;
}

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

.btn-primary,
.button:not(.secondary):not(.danger):not(.ghost),
.button.primary-large {
  color: #020617;
  background: linear-gradient(135deg, #ffffff, #c4b5fd 74%, #67e8f9);
  border-color: rgba(255, 255, 255, 0.44);
  box-shadow: 0 16px 42px rgba(139, 92, 246, 0.26);
}

.btn-secondary,
.button.secondary {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.btn-danger,
.button.danger {
  color: var(--danger-text);
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.btn-ghost,
.button.ghost,
.text-link {
  color: rgba(226, 232, 240, 0.86);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
}

.btn-lg,
.primary-large {
  height: 52px;
  padding: 0 26px;
  font-size: 17px;
}

.btn-sm,
.compact-button {
  height: 36px;
  padding: 0 14px;
  font-size: 14px;
}

.action-row,
.hero-actions,
.form-actions,
.bottom-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.action-row-between,
.card-title-row,
.group-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.action-group,
.template-card-actions,
.category-actions,
.subcategory-actions,
.account-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.card-footer-actions {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.compact-footer {
  margin-top: 14px;
  padding-top: 12px;
}

.form,
.settings-form {
  display: grid;
  gap: 18px;
}

.form-grid,
.settings-form.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.form-grid-3,
.settings-form.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.form label,
.form-field,
.filter-bar label,
.settings-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: rgba(226, 232, 240, 0.86);
  font-size: 15px;
  font-weight: 850;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--field-border);
  border-radius: 16px;
  background: var(--field);
  color: var(--text);
  font: inherit;
  font-size: 16px;
  padding: 0 16px;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

textarea,
.form textarea {
  min-height: 120px;
  padding: 14px 16px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(203, 213, 225, 0.62);
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(167, 139, 250, 0.78);
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.16);
}

.check-row,
.settings-toggle-row {
  flex-direction: row !important;
  align-items: center;
}

.check-row input[type="checkbox"],
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #a78bfa;
}

.pill-row,
.status-pill-row,
.summary-metrics,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.pill,
.status-pill,
.tag-row span,
.summary-metrics span,
.mode-pill {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.08);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.pill-success,
.status-pill.ok,
.summary-metrics .ok,
.tag-row .ok {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}

.pill-warning,
.status-pill.warn,
.summary-metrics .warn,
.tag-row .warn {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-text);
}

.pill-danger,
.status-pill.danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.pill-muted,
.status-pill.muted,
.summary-metrics .muted,
.tag-row .muted {
  background: rgba(148, 163, 184, 0.14);
  border-color: rgba(148, 163, 184, 0.26);
  color: #cbd5e1;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: end;
  margin-bottom: 24px;
}

.card-grid,
.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}

.item-grid,
.template-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 24px;
}

.category-grid,
.record-list,
.settings-layout {
  display: grid;
  gap: 22px;
}

.subcategory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.subcategory-card {
  display: grid;
  gap: 14px;
}

.template-card {
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.template-card-cover,
.cover-frame {
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 0;
  max-height: 300px;
  border-radius: 22px 22px 0 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.template-card-cover img,
.cover-frame img,
.item-preview img,
.result-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.template-card-body {
  padding: 20px;
  display: grid;
  gap: 12px;
  flex: 1;
}

.template-card-meta,
.compact-template-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: rgba(203, 213, 225, 0.68);
  font-size: 14px;
}

.template-card-actions {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  justify-content: space-between;
}

.template-card-actions form {
  margin: 0;
}

.item-card,
.template-item-card {
  padding: 20px;
  display: grid;
  gap: 14px;
}

.item-card-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.item-preview {
  aspect-ratio: 16 / 10;
  max-height: 300px;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
}

.cover-placeholder {
  display: grid;
  place-items: center;
  min-height: 100%;
  color: rgba(226, 232, 240, 0.62);
  background:
    radial-gradient(circle at 30% 20%, rgba(167, 139, 250, 0.18), transparent 38%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
}

.file-upload-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  min-width: min(100%, 420px);
}

.file-picker-button input,
.file-upload-row input[type="file"] {
  display: none;
}

.file-name-muted {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted-2);
  font-size: 14px;
}

.record-list {
  gap: 14px;
}

.record-card-pro,
.account-card-pro,
.record-card {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 18px 20px;
}

.record-primary {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.record-sku,
.record-primary strong {
  color: #fff;
  font-size: 22px;
  line-height: 1.1;
  font-weight: 950;
  overflow-wrap: anywhere;
}

.record-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px 18px;
  min-width: 0;
}

.record-meta-grid span,
.record-card > div > span {
  display: block;
  margin-bottom: 4px;
  color: rgba(148, 163, 184, 0.82);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.record-meta-grid p,
.record-card p {
  margin: 0;
  color: rgba(226, 232, 240, 0.88);
}

.record-actions {
  display: flex;
  justify-content: flex-end;
}

.record-error {
  grid-column: 1 / -1;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}

.data-table th {
  color: rgba(148, 163, 184, 0.82);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  padding: 0 12px 6px;
}

.data-table td {
  padding: 14px 12px;
  background: rgba(15, 23, 42, 0.46);
  border-block: 1px solid rgba(255,255,255,0.08);
}

.data-table td:first-child {
  border-left: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px 0 0 16px;
}

.data-table td:last-child {
  border-right: 1px solid rgba(255,255,255,0.08);
  border-radius: 0 16px 16px 0;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  gap: 34px;
  align-items: center;
  margin-bottom: 28px;
}

.home-hero-copy {
  display: grid;
  gap: 18px;
}

.hero-demo {
  padding: 24px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 22px;
}

.upload-dropzone {
  border-color: rgba(167, 139, 250, 0.34);
  background: rgba(15, 23, 42, 0.42);
  border-radius: 24px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.result-card {
  overflow: hidden;
}

.soft-details summary {
  cursor: pointer;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.mode-help,
.compact-mode-help {
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  padding: 16px;
}

.flash {
  border-color: var(--border);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
  color: var(--text-soft);
}

.flash-error {
  border-color: var(--danger-border);
  color: var(--danger-text);
  background: var(--danger-bg);
}

.flash-success {
  border-color: var(--success-border);
  color: var(--success-text);
  background: var(--success-bg);
}

@media (max-width: 980px) {
  .topbar {
    width: min(1180px, calc(100% - 28px));
    border-radius: 28px;
  }

  .topbar-inner {
    grid-template-columns: 1fr;
    padding-block: 14px;
  }

  .nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .page-hero-row,
  .split-head,
  .home-hero {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .feature-grid,
  .filter-bar,
  .form-grid-3,
  .settings-form.form-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .record-card-pro,
  .account-card-pro,
  .record-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .record-actions,
  .account-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  html,
  body {
    font-size: 16px;
  }

  .shell,
  .topbar .shell,
  .page-shell {
    width: calc(100% - 24px);
  }

  .page-shell,
  .page {
    padding: 46px 0 72px;
  }

  .page-title,
  .section-title,
  .home-hero h1 {
    font-size: clamp(36px, 12vw, 46px);
  }

  .glass-panel,
  .panel,
  .step-card,
  .settings-card,
  .filter-bar,
  .records-shell {
    padding: 20px;
    border-radius: 24px;
  }

  .form-grid,
  .form-grid-3,
  .settings-form.form-grid,
  .settings-form.form-grid-3,
  .filter-bar,
  .template-grid,
  .item-grid,
  .template-items-grid,
  .subcategory-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

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

  .card-footer-actions,
  .template-card-actions,
  .file-upload-row,
  .action-group,
  .action-row {
    align-items: stretch;
  }

  .card-footer-actions .btn,
  .card-footer-actions .button,
  .card-footer-actions button,
  .file-upload-row .btn,
  .file-upload-row .button,
  .file-upload-row button,
  .action-group .btn,
  .action-group .button,
  .action-group button {
    width: 100%;
  }

  .file-name-muted {
    max-width: 100%;
  }
}

/* Template images are references, not crop-first covers. Keep their
   original composition visible while preserving consistent card frames. */
.template-image-frame,
.template-card-cover.template-image-frame,
.cover-frame.template-image-frame,
.item-preview.template-image-frame,
.choice-cover.template-image-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  min-height: 0;
  max-height: 420px;
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(45deg, rgba(255,255,255,0.035) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.035) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.035) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.035) 75%),
    rgba(2, 6, 23, 0.34);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
}

.template-image-frame-cover,
.template-card-cover.template-image-frame,
.cover-frame.template-image-frame {
  max-height: 300px;
}

.item-preview.template-image-frame {
  max-height: 420px;
}

.template-image-frame-size {
  background:
    linear-gradient(45deg, rgba(255,255,255,0.055) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.055) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.055) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.055) 75%),
    rgba(226, 232, 240, 0.10);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}

.template-image-frame a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.template-image-frame img,
.template-card-cover.template-image-frame img,
.cover-frame.template-image-frame img,
.item-preview.template-image-frame img,
.choice-cover.template-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: rgba(255, 255, 255, 0.04);
}

.series-choice .choice-cover.template-image-frame {
  border-radius: 18px;
  max-height: 220px;
}

@media (max-width: 640px) {
  .template-image-frame,
  .item-preview.template-image-frame {
    max-height: 360px;
  }
}

/* ------------------------------------------------------------------
   Stage 8B final visual polish
   Cosmetic-only tightening for customer-facing presentation quality.
------------------------------------------------------------------- */
.shell,
.topbar .shell,
.page-shell,
.topbar {
  width: min(1200px, calc(100% - 48px));
}

.page-shell,
.page {
  padding-top: 58px;
  padding-bottom: 84px;
}

.topbar {
  top: 14px;
  margin-top: 14px;
}

.topbar-inner {
  min-height: 60px;
}

.page-hero,
.page-head {
  margin-bottom: 28px;
}

.page-title,
.section-title,
.home-hero h1 {
  font-size: clamp(40px, 4.6vw, 64px);
  letter-spacing: -0.025em;
}

.page-subtitle,
.lead,
.lead.compact,
.home-hero-copy p {
  font-size: 17px;
  line-height: 1.62;
}

.glass-panel,
.panel,
.step-card,
.settings-card,
.filter-bar,
.records-shell,
.result-section {
  padding: 24px;
  border-radius: 26px;
}

.glass-card,
.template-card,
.record-card,
.account-card,
.feature-card,
.hero-demo,
.item-card,
.result-card,
.compact-card {
  border-color: rgba(255, 255, 255, 0.13);
}

.panel + .panel,
.glass-panel + .glass-panel,
.settings-card + .settings-card,
.template-group + .template-group,
.result-section + .result-section {
  margin-top: 20px;
}

.btn,
.button,
button,
input[type="submit"] {
  height: 44px;
  padding-inline: 18px;
  font-size: 15px;
  letter-spacing: 0;
}

.btn-lg,
.primary-large {
  height: 52px;
  padding-inline: 26px;
}

.btn-sm,
.compact-button {
  height: 38px;
  padding-inline: 14px;
  font-size: 14px;
}

.pill,
.status-pill,
.tag-row span,
.summary-metrics span,
.mode-pill {
  min-height: 28px;
  padding-inline: 11px;
  font-size: 12.5px;
}

.form,
.settings-form {
  gap: 16px;
}

.form-grid,
.settings-form.form-grid {
  gap: 18px;
}

.form-grid-3,
.settings-form.form-grid-3 {
  gap: 18px;
}

.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form select,
.form textarea,
.filter-bar select,
input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  min-height: 46px;
  border-radius: 15px;
}

textarea,
.form textarea {
  min-height: 112px;
}

.home-hero {
  gap: 28px;
  min-height: 420px;
}

.home-hero-copy {
  gap: 16px;
}

.hero-demo {
  padding: 22px;
  transform: translateZ(0);
}

.demo-steps {
  gap: 10px;
}

.demo-steps div,
.demo-grid span {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.055);
}

.feature-grid {
  gap: 16px;
}

.feature-card {
  min-height: 142px;
}

.generate-flow,
.workbench,
.settings-layout,
.category-grid,
.record-list {
  gap: 18px;
}

.step-card {
  display: grid;
  gap: 18px;
}

.step-card-head {
  align-items: flex-start;
}

.step-card h2 {
  font-size: 24px;
}

.step-card p {
  margin-top: 4px;
}

.upload-dropzone {
  min-height: 178px;
  border: 1.5px dashed rgba(167, 139, 250, 0.38);
  background:
    radial-gradient(circle at 50% 0%, rgba(167, 139, 250, 0.14), transparent 42%),
    rgba(15, 23, 42, 0.40);
}

.upload-preview,
.thumb-strip {
  gap: 10px;
}

.upload-preview img,
.thumb-strip img {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
}

.series-picker {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}

.series-choice {
  padding: 14px;
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.series-choice:hover {
  border-color: rgba(167, 139, 250, 0.42);
  transform: translateY(-1px);
}

.series-choice:has(input:checked) {
  border-color: rgba(103, 232, 249, 0.68);
  box-shadow: 0 0 0 1px rgba(103, 232, 249, 0.28), 0 18px 50px rgba(34, 211, 238, 0.10);
}

.choice-body {
  gap: 5px;
}

.choice-body strong {
  font-size: 18px;
}

.choice-body small,
.choice-body em {
  color: rgba(203, 213, 225, 0.72);
}

.result-section {
  margin-top: 24px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.result-head {
  margin-bottom: 18px;
}

.result-head h2 {
  font-size: 28px;
}

.result-grid {
  gap: 18px;
}

.result-card {
  border-radius: 22px;
}

.download-chip {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.86);
  color: #020617;
  font-weight: 900;
}

.bottom-actions {
  margin-top: 18px;
  gap: 12px;
}

.template-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.template-card-body {
  padding: 18px;
}

.template-card-body h2,
.card-title-row h2 {
  font-size: 22px;
}

.template-card-meta,
.compact-template-meta {
  font-size: 13px;
}

.template-card-actions {
  gap: 10px;
}

.template-card-actions .button,
.template-card-actions .btn,
.template-card-actions form {
  flex: 1 1 0;
}

.template-card-actions .button,
.template-card-actions .btn,
.template-card-actions button {
  width: 100%;
}

.item-grid,
.template-items-grid {
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
  gap: 20px;
}

.item-card,
.template-item-card {
  padding: 18px;
  gap: 12px;
}

.item-card-toolbar h2 {
  font-size: 22px;
}

.card-footer-actions {
  gap: 12px;
}

.file-upload-row {
  gap: 10px;
}

.file-name-muted {
  max-width: 160px;
}

.compact-prompt-editor[open] {
  margin-top: 4px;
}

.compact-prompt-editor .prompt-form {
  margin-top: 12px;
}

.template-image-frame,
.template-card-cover.template-image-frame,
.cover-frame.template-image-frame,
.item-preview.template-image-frame,
.choice-cover.template-image-frame {
  border-radius: 20px;
}

.template-card-cover.template-image-frame,
.cover-frame.template-image-frame {
  max-height: 285px;
}

.item-preview.template-image-frame {
  max-height: 390px;
}

.filter-bar {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 18px;
}

.category-card {
  display: grid;
  gap: 16px;
}

.subcategory-grid {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.subcategory-card {
  padding: 16px;
}

.record-card-pro,
.account-card-pro,
.record-card {
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 18px;
  padding: 16px 18px;
}

.record-sku,
.record-primary strong {
  font-size: 21px;
}

.record-meta-grid {
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 12px 16px;
}

.record-actions,
.account-actions {
  gap: 8px;
}

.record-actions .btn,
.record-actions .button {
  min-width: 92px;
}

.record-detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}

.record-detail-grid > div {
  padding: 14px;
  border-radius: 16px;
}

.settings-card .action-row-between {
  align-items: center;
}

.settings-save-bar {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.56);
  padding: 18px 20px;
}

.soft-details {
  border-radius: 20px;
}

.soft-details summary {
  font-size: 18px;
}

.import-help-grid,
.import-stat-grid {
  gap: 14px;
}

.import-stat-card {
  padding: 16px;
}

.data-table {
  border-spacing: 0 7px;
}

.data-table td {
  padding: 12px;
}

body:has(.trial-home) .page-shell,
body:has(.trial-home) .page {
  padding-top: 66px;
}

body:has(.trial-home) .home-hero {
  min-height: 480px;
}

body:has(.trial-home) .hero-demo small,
body:has(.trial-home) .demo-top small {
  color: rgba(203, 213, 225, 0.62);
}

@media (max-width: 980px) {
  .shell,
  .topbar .shell,
  .page-shell,
  .topbar {
    width: min(1200px, calc(100% - 28px));
  }

  .filter-bar,
  .form-grid-3,
  .settings-form.form-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .record-card-pro,
  .account-card-pro,
  .record-card {
    grid-template-columns: 1fr;
  }

  .record-actions,
  .account-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .shell,
  .topbar .shell,
  .page-shell,
  .topbar {
    width: calc(100% - 24px);
  }

  .topbar {
    top: 10px;
    margin-top: 10px;
  }

  .page-shell,
  .page {
    padding-top: 40px;
    padding-bottom: 64px;
  }

  .glass-panel,
  .panel,
  .step-card,
  .settings-card,
  .filter-bar,
  .records-shell,
  .result-section {
    padding: 18px;
    border-radius: 22px;
  }

  .filter-bar,
  .form-grid,
  .form-grid-3,
  .settings-form.form-grid,
  .settings-form.form-grid-3,
  .template-grid,
  .series-picker,
  .item-grid,
  .template-items-grid,
  .subcategory-grid,
  .feature-grid,
  .record-detail-grid {
    grid-template-columns: 1fr;
  }

  .result-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .template-card-actions {
    grid-template-columns: 1fr 1fr;
  }

  .record-actions .btn,
  .record-actions .button,
  .record-actions form,
  .bottom-actions .btn,
  .bottom-actions .button,
  .bottom-actions form,
  .bottom-actions button {
    width: 100%;
  }
}

/* Emergency /generate layout repair: keep step headings horizontal and
   isolate the workbench from global grid/card tightening rules. */
.generate-flow.workbench {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  width: 100%;
  max-width: 1040px;
  margin-inline: auto;
}

.workbench-head {
  width: 100%;
  max-width: 1040px;
  margin-inline: auto;
}

.generate-flow .step-card {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 26px;
}

.generate-flow .step-card-head,
.generate-flow .step-heading {
  display: flex !important;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 18px;
  width: 100%;
  min-width: 0;
  margin: 0 0 24px;
}

.generate-flow .step-card-head > div,
.generate-flow .step-heading > div {
  flex: 1 1 auto;
  min-width: 0;
  max-width: none;
}

.generate-flow .step-index,
.generate-flow .step-number {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  margin: 0;
  line-height: 1;
  white-space: nowrap;
}

.generate-flow .step-card h2,
.generate-flow .step-heading h2,
.generate-flow .step-card-head h2 {
  display: block;
  width: auto;
  max-width: none;
  margin: 0;
  color: #fff;
  font-size: 24px;
  line-height: 1.18;
  letter-spacing: 0;
  white-space: normal;
  word-break: normal;
  overflow-wrap: normal;
  writing-mode: horizontal-tb;
}

.generate-flow .step-card p,
.generate-flow .step-heading p,
.generate-flow .step-card-head p {
  display: block;
  width: auto;
  max-width: none;
  margin: 6px 0 0;
  color: rgba(226, 232, 240, 0.76);
  white-space: normal;
  word-break: normal;
  overflow-wrap: normal;
  writing-mode: horizontal-tb;
}

.generate-flow .upload-dropzone,
.generate-flow .select-row,
.generate-flow .series-picker,
.generate-flow .soft-details,
.generate-flow .generate-section,
.generate-flow .sku-preview,
.generate-flow .upload-preview {
  width: 100%;
  clear: both;
}

.generate-flow .upload-dropzone {
  margin-top: 0;
}

.generate-flow .select-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: end;
  margin-top: 0;
}

.generate-flow .select-row label,
.generate-flow .dimension-grid label,
.generate-flow .generate-section {
  min-width: 0;
}

.generate-flow .series-picker {
  margin-top: 18px;
}

.generate-flow .soft-details {
  margin-top: 0;
}

.generate-flow .dimension-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.generate-flow .generate-section {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.generate-actions {
  width: 100%;
  max-width: 1040px;
  margin-inline: auto;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .generate-flow .step-card {
    padding: 20px;
  }

  .generate-flow .step-card-head,
  .generate-flow .step-heading {
    gap: 14px;
  }

  .generate-flow .select-row,
  .generate-flow .dimension-grid {
    grid-template-columns: 1fr;
  }

  .generate-actions {
    justify-content: stretch;
  }

  .generate-actions .button,
  .generate-actions button {
    width: 100%;
  }
}