:root {
  color-scheme: light;
  --bg: #f5f1e8;
  --panel: #fffdf8;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #ded6c9;
  --accent: #b45309;
  --accent-soft: #f6d8aa;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #efe7d8 0%, var(--bg) 100%);
}

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

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.admin-sidebar {
  padding: 24px 18px;
  border-right: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.92);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand-mark,
.brand-subtitle,
.page-subtitle,
.section-hint,
.empty-note {
  color: var(--muted);
}

.brand h1,
.page-title,
.section-title {
  margin: 0;
}

.brand h1 {
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-mark {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
}

.brand-subtitle {
  margin-top: 8px;
  font-size: 14px;
}

.admin-nav {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.nav-link {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.nav-link:hover {
  border-color: var(--accent);
  background: #fff8ee;
}

.admin-main {
  padding: 28px;
}

.admin-account-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
  padding-bottom: 14px;
  margin-bottom: 2px;
  border-bottom: 1px solid rgba(222, 214, 201, 0.75);
}

.admin-account-panel {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: min(100%, 480px);
  padding: 6px 8px 6px 12px;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.admin-account-status-dot {
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #65a30d;
  box-shadow: 0 0 0 3px rgba(101, 163, 13, 0.18);
}

.admin-account-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  min-width: 0;
  flex: 1;
}

.admin-account-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.2;
}

.admin-account-email {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  word-break: break-all;
}

.admin-sign-out-form {
  margin: 0;
  flex-shrink: 0;
}

.admin-sign-out-button {
  padding: 8px 14px;
  font-weight: 600;
  border-radius: 999px;
}

.admin-account-bar + section.page-header,
.admin-account-bar + .flash-stack + section.page-header {
  margin-top: 18px;
}

.flash-stack {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.flash {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
}

.flash-notice {
  background: #f3f8ee;
  border-color: #b7d8a8;
  color: #365314;
}

.flash-alert {
  background: #fff1f2;
  border-color: #fecaca;
  color: #991b1b;
}

.page-header,
.panel,
.metric-card,
.list-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.page-header,
.panel {
  padding: 20px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
}

.page-title {
  font-size: 32px;
}

.page-subtitle {
  margin: 8px 0 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.header-hint {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fcf8f1;
  border: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
}

.button {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.button-small {
  padding: 7px 12px;
  font-size: 14px;
}

.button-strong {
  padding: 12px 18px;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(180, 83, 9, 0.18);
}

.button-xl {
  padding: 14px 22px;
  font-size: 16px;
}

.button-primary-hero {
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 16px 30px rgba(180, 83, 9, 0.24);
}

.page-grid,
.two-column {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

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

.two-column {
  grid-template-columns: 1.4fr 1fr;
}

.demo-ready-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.list-card {
  padding: 18px;
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.metric-value {
  margin: 10px 0 0;
  font-size: 32px;
  font-weight: 700;
}

.section-title {
  font-size: 20px;
}

.section-hint {
  margin-top: 8px;
  font-size: 14px;
}

.list {
  margin: 16px 0 0;
  padding-left: 20px;
}

.list li {
  margin: 8px 0;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(360px, 560px);
  justify-content: center;
  align-items: center;
  gap: 28px;
  padding: 32px;
}

.auth-hero,
.auth-card {
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(31, 41, 55, 0.08);
}

.auth-hero {
  padding: 32px;
}

.auth-subtitle {
  margin: 14px 0 0;
  font-size: 18px;
  color: var(--ink);
}

.auth-copy {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.auth-main {
  display: grid;
  gap: 16px;
}

.auth-card {
  padding: 22px;
}

.auth-card-header {
  padding: 0 0 18px;
  border: 0;
  background: transparent;
}

.stack-form {
  display: grid;
  gap: 16px;
}

.field-group {
  display: grid;
  gap: 8px;
}

.field-group label {
  font-weight: 600;
}

.field-hint {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.text-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: white;
  font: inherit;
}

.text-input:focus {
  outline: 2px solid rgba(180, 83, 9, 0.18);
  border-color: var(--accent);
}

.checkbox-field {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}

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

.auth-links p {
  margin: 8px 0 0;
}

@media (max-width: 960px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

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

  .admin-sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #7c2d12;
  font-size: 14px;
}

.table-like {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}

.table-like th,
.table-like td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.table-like th {
  color: var(--muted);
  font-weight: 600;
}

.inline-link-strong {
  color: var(--accent);
  font-weight: 600;
}

.stack-form {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-size: 14px;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font: inherit;
  color: var(--ink);
}

.field textarea {
  resize: vertical;
}

.result-card {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffaf2;
}

.result-meta-grid,
.summary-grid {
  display: grid;
  gap: 12px;
}

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

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

.summary-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbf7ef;
}

.summary-value {
  margin: 10px 0 0;
  font-size: 20px;
  font-weight: 700;
}

.summary-value-compact {
  font-size: 16px;
  line-height: 1.4;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.detail-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbf7ef;
}

.detail-value {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.hero-callout {
  background: linear-gradient(180deg, #fff7ea 0%, #fffdf8 100%);
}

.boss-demo-callout {
  background: linear-gradient(180deg, #fff3df 0%, #fffdf8 100%);
}

.boss-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

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

.boss-demo-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff8ee;
}

.action-callout {
  background: linear-gradient(180deg, #fff8ee 0%, #fffdf8 100%);
}

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

.action-callout-side {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.action-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #7c2d12;
  font-size: 14px;
  font-weight: 600;
}

.demo-entry-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.demo-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.demo-entry-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffaf2;
}

.demo-entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.demo-entry-title {
  margin: 14px 0 10px;
  font-size: 18px;
  line-height: 1.35;
}

.demo-entry-summary {
  margin: 0;
  line-height: 1.6;
}

.demo-entry-actions {
  margin-top: 14px;
}

.result-content {
  margin-top: 14px;
}

.result-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.result-title,
.structured-field-value {
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.result-title {
  font-size: 18px;
  font-weight: 700;
}

.copyable-field + .copyable-field,
.structured-copy-section {
  margin-top: 16px;
}

.quote-summary-block {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.quote-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.version-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.version-highlight-card {
  background: #fff7ea;
  border: 1px solid #f1c27d;
}

.version-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.version-list-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fffcf6;
}

.version-list-item-current {
  border-color: var(--accent);
  background: #fff6e8;
}

.version-list-item-selected {
  box-shadow: 0 10px 24px rgba(180, 83, 9, 0.1);
}

.version-list-main {
  min-width: 0;
}

.quote-list-block {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

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

.copyable-label {
  margin: 0;
}

.task-row-actions {
  display: grid;
  gap: 4px;
}

.muted-inline {
  font-size: 13px;
  color: var(--muted);
}

.code-block {
  margin: 16px 0 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbf7ef;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.error-text {
  color: #b91c1c;
}

.error-box,
.empty-callout {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
}

.error-box {
  border: 1px solid #fecaca;
  background: #fff1f2;
}

.error-title {
  margin: 0 0 6px;
  font-weight: 700;
  color: #991b1b;
}

.error-detail {
  margin-top: 12px;
  background: #fff7f7;
}

.empty-callout {
  border: 1px dashed var(--line);
  background: #fcf8f1;
}

.status {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: 13px;
}


@media (max-width: 960px) {
  .admin-shell,
  .page-grid,
  .two-column,
  .demo-ready-grid,
  .detail-grid,
  .summary-grid,
  .result-meta-grid,
  .demo-entry-grid,
  .boss-demo-grid,
  .quote-summary-grid,
  .version-overview-grid {
    grid-template-columns: 1fr;
  }

  .version-list-item {
    flex-direction: column;
  }

  .admin-sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}