:root {
  color-scheme: light;
  --bg: #f5f6f8;
  --panel: #ffffff;
  --text: #20242a;
  --muted: #667085;
  --line: #d8dde5;
  --primary: #1f5eff;
  --danger: #b42318;
  --warning: #9a5b00;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--text);
  font-weight: 700;
  font-size: 18px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
}

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

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 24px 48px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

h1,
h2 {
  margin: 0 0 6px;
  line-height: 1.2;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 18px;
}

.muted {
  margin: 0;
  color: var(--muted);
}

.auth-panel,
.panel,
.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.auth-panel {
  width: 360px;
  margin: 80px auto 0;
}

.stack {
  display: grid;
  gap: 14px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.summary-block h2 {
  margin-bottom: 12px;
}

.summary-card {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 96px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.summary-card strong {
  font-size: 24px;
  line-height: 1.1;
}

.summary-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.metric-label {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric strong {
  font-size: 30px;
}

.actions-row,
.inline-actions,
.pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-command-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto minmax(240px, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.notice {
  margin-bottom: 18px;
  border: 1px solid #b7e4c7;
  border-radius: 8px;
  background: #f0fff4;
  color: #166534;
  padding: 12px 14px;
  font-weight: 700;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.warning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.warning-card {
  border: 1px solid #f1c27d;
  border-radius: 8px;
  background: #fff7ed;
  color: var(--warning);
  padding: 12px 14px;
  font-weight: 700;
}

.system-note {
  margin-bottom: 18px;
}

.system-note p {
  margin: 0;
}

.system-metrics .metric strong {
  font-size: 22px;
  overflow-wrap: anywhere;
}

.error-cell {
  max-width: 360px;
  color: var(--danger);
  white-space: normal;
}

.filters {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 18px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-weight: 600;
}

input,
select,
textarea {
  min-height: 36px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

input[type="checkbox"] {
  width: 16px;
  min-height: 16px;
  padding: 0;
}

.compact-number {
  width: 112px;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
}

textarea {
  resize: vertical;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

button:hover,
.button:hover {
  text-decoration: none;
  border-color: #b8c1d1;
}

.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.secondary {
  background: #f8fafc;
}

.danger {
  color: var(--danger);
}

.danger-panel {
  margin-bottom: 18px;
  border-color: #f3b5ae;
}

.small {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 12px;
}

.link-button {
  min-height: 0;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.empty {
  color: var(--muted);
  text-align: center;
}

.state-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.state-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 8px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.state-badge.success {
  border-color: #a7f3d0;
  background: #ecfdf5;
  color: #047857;
}

.state-badge.warning {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #9a5b00;
}

.state-badge.danger {
  border-color: #fecaca;
  background: #fff1f2;
  color: var(--danger);
}

.state-badge.muted {
  border-color: var(--line);
  background: #f8fafc;
  color: var(--muted);
}

.details {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 10px 16px;
}

.details dt {
  color: var(--muted);
  font-weight: 700;
}

.details dd {
  margin: 0;
}

.text-cell {
  max-width: 520px;
  white-space: normal;
  overflow-wrap: anywhere;
}

.private-data {
  margin-top: 18px;
  border-color: #f2c66d;
}

.measurement-note {
  margin: 18px 0 12px;
}

.measurement-groups {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.measurement-group {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.measurement-group h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 12px;
  font-size: 15px;
}

.measurement-group h3 span {
  color: var(--muted);
  font-size: 13px;
}

.measurement-details {
  grid-template-columns: minmax(260px, 360px) 1fr;
}

.measurement-details dt {
  display: grid;
  gap: 3px;
}

.snapshot-cell {
  min-width: 420px;
  white-space: normal;
}

.snapshot-fields {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.snapshot-field {
  display: inline-grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
  padding: 6px 8px;
}

.snapshot-field strong {
  font-size: 13px;
}

.message-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.message-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.message-row p {
  margin: 8px 0;
  white-space: pre-wrap;
}

.thumbnail-link {
  display: inline-grid;
  gap: 6px;
}

.chat-thumbnail {
  display: block;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}

.reference-image-layout {
  display: grid;
  grid-template-columns: minmax(160px, 240px) 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.reference-image-preview {
  display: block;
  width: 100%;
  max-width: 240px;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

.generation-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.compact-controls {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.compact-controls label {
  min-width: 180px;
}

.prompt-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 22px;
}

.prompt-list li,
.model-generation-results .text-cell,
.model-generation-results .error-cell {
  white-space: normal;
  overflow-wrap: anywhere;
}

.chat-log-text {
  min-width: 260px;
  max-width: 520px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.message-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
}

.warning {
  color: var(--warning);
  font-weight: 700;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.admin-edit-form {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.admin-edit-form h3 {
  margin: 0;
  font-size: 15px;
}

.compact-form-grid {
  padding: 16px;
}

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

.checkbox-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

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

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  color: var(--text);
}

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

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

.error,
.error-list {
  color: var(--danger);
  background: #fff4f2;
  border: 1px solid #f3b5ae;
  border-radius: 8px;
  padding: 12px;
}

.mono,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

pre {
  margin: 0;
  white-space: pre-wrap;
}