:root {
  --bg: #eef1f5;
  --bg-strong: #e4e9f0;
  --panel: rgba(250, 252, 255, 0.92);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --panel-muted: rgba(241, 245, 249, 0.92);
  --ink: #152033;
  --muted: #5c687b;
  --line: rgba(21, 32, 51, 0.1);
  --line-strong: rgba(21, 32, 51, 0.16);
  --accent: #ea6a2a;
  --accent-deep: #b84a16;
  --accent-soft: rgba(234, 106, 42, 0.12);
  --success: #0f8a6a;
  --success-soft: rgba(15, 138, 106, 0.12);
  --warning: #b87016;
  --warning-soft: rgba(184, 112, 22, 0.12);
  --danger: #cc3f3f;
  --danger-soft: rgba(204, 63, 63, 0.1);
  --info: #2563eb;
  --info-soft: rgba(37, 99, 235, 0.1);
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --mono: "SFMono-Regular", "Menlo", monospace;
  --display: "Avenir Next", "PingFang SC", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--display);
  background:
    radial-gradient(circle at top left, rgba(234, 106, 42, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.07), transparent 24%),
    linear-gradient(180deg, #f6f8fb 0%, #edf1f5 48%, #f5f7fa 100%);
}

.shell {
  width: min(1440px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 251, 255, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.brand-lockup {
  min-width: 0;
}

.brand-row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}

.eyebrow,
.section-kicker {
  margin: 0 0 6px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.75rem, 2.3vw, 2.7rem);
  line-height: 1;
}

h2,
h3 {
  margin-bottom: 8px;
}

.topbar-copy,
.section-copy {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.topbar-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.badge {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(234, 106, 42, 0.14);
  color: var(--accent-deep);
  font-size: 0.84rem;
  font-weight: 700;
}

.layout {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.panel {
  padding: 24px;
  border-radius: var(--radius-xl);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.workspace-panel {
  padding: 22px;
}

.hidden {
  display: none;
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.section-title.compact h3,
.section-title.compact h2 {
  margin-bottom: 0;
}

.section-title-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.section-title p {
  max-width: 620px;
  color: var(--muted);
  margin-bottom: 0;
}

.login-form,
.filters {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

select,
input,
textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

textarea:focus,
input:focus,
select:focus {
  outline: none;
  border-color: rgba(234, 106, 42, 0.45);
  box-shadow: 0 0 0 4px rgba(234, 106, 42, 0.08);
  transform: translateY(-1px);
}

button {
  border: none;
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.18s ease, opacity 0.18s ease, box-shadow 0.18s ease;
}

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

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  transform: none;
}

button.primary {
  background: linear-gradient(135deg, var(--accent), #f08a39);
  color: white;
  box-shadow: 0 10px 20px rgba(234, 106, 42, 0.18);
}

button.secondary {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  border: 1px solid var(--line);
}

button.ghost {
  background: transparent;
  color: var(--accent-deep);
  border: 1px dashed rgba(184, 74, 22, 0.28);
}

.hint-list {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.86rem;
}

.error {
  margin-top: 12px;
  color: var(--danger);
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.workspace-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(234, 106, 42, 0.16);
  color: var(--accent-deep);
  font-weight: 700;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.workspace-sidebar,
.workspace-main {
  min-width: 0;
}

.control-card,
.summary-shell,
.operations-shell {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(21, 32, 51, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 252, 0.9));
}

.control-card {
  padding: 18px;
}

.summary-shell {
  margin-top: 16px;
  padding: 18px;
}

.summary-head {
  margin-bottom: 16px;
}

.summary-title-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.summary-title-row h3 {
  margin-bottom: 4px;
}

.summary-subcopy {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

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

.status-card {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: var(--panel-muted);
}

.status-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.status-card strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.25;
}

.status-card small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.status-card.is-success {
  background: linear-gradient(180deg, rgba(240, 253, 249, 0.96), rgba(235, 249, 245, 0.92));
  border-color: rgba(15, 138, 106, 0.18);
}

.status-card.is-success strong {
  color: var(--success);
}

.status-card.is-warning {
  background: linear-gradient(180deg, rgba(255, 248, 238, 0.98), rgba(255, 243, 226, 0.92));
  border-color: rgba(184, 112, 22, 0.18);
}

.status-card.is-warning strong {
  color: var(--warning);
}

.status-card.is-danger {
  background: linear-gradient(180deg, rgba(255, 245, 245, 0.98), rgba(255, 238, 238, 0.92));
  border-color: rgba(204, 63, 63, 0.18);
}

.status-card.is-danger strong {
  color: var(--danger);
}

.status-card.is-info {
  background: linear-gradient(180deg, rgba(242, 247, 255, 0.98), rgba(236, 243, 255, 0.92));
  border-color: rgba(37, 99, 235, 0.18);
}

.status-card.is-info strong {
  color: var(--info);
}

.summary-detail-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.detail-item {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px solid rgba(21, 32, 51, 0.08);
}

.detail-item:first-child {
  border-top: none;
  padding-top: 0;
}

.detail-item span {
  color: var(--muted);
  font-size: 0.84rem;
}

.detail-item strong {
  font-size: 0.9rem;
  line-height: 1.45;
  word-break: break-word;
}

.editor-shell {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(21, 32, 51, 0.08);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(252, 253, 255, 0.98), rgba(246, 249, 252, 0.92));
  min-height: 100%;
}

.editor-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(21, 32, 51, 0.08);
  background: rgba(245, 248, 252, 0.95);
}

.editor-heading {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.tab-group,
.surface-tabs {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: rgba(21, 32, 51, 0.06);
}

.tab,
.surface-tab {
  padding: 9px 16px;
  background: transparent;
  color: var(--muted);
  box-shadow: none;
}

.tab.active,
.surface-tab.active {
  background: white;
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.editor-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.editor-context {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.draft-status {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(21, 32, 51, 0.08);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.draft-status.is-clean {
  color: var(--success);
  border-color: rgba(15, 138, 106, 0.18);
  background: rgba(240, 253, 249, 0.98);
}

.draft-status.is-dirty {
  color: var(--warning);
  border-color: rgba(184, 112, 22, 0.18);
  background: rgba(255, 248, 238, 0.98);
}

.draft-status.is-error {
  color: var(--danger);
  border-color: rgba(204, 63, 63, 0.18);
  background: rgba(255, 245, 245, 0.98);
}

.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.force-submit-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 245, 245, 0.96);
  border: 1px solid rgba(204, 63, 63, 0.16);
  color: var(--danger);
  font-size: 0.84rem;
  font-weight: 700;
}

.force-submit-toggle input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.editor-panel {
  padding: 16px;
}

.yaml-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.yaml-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 560px;
  min-width: 0;
  flex-wrap: wrap;
}

#yaml-search-input {
  flex: 1 1 260px;
  min-width: 220px;
  padding: 11px 14px;
}

.yaml-search-status {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(21, 32, 51, 0.08);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.yaml-search-status.is-empty {
  color: var(--warning);
  border-color: rgba(184, 112, 22, 0.18);
  background: rgba(255, 248, 238, 0.98);
}

#yaml-editor {
  min-height: 560px;
  resize: vertical;
  border: none;
  background: #131820;
  color: #edf3fb;
  font-family: var(--mono);
  font-size: 0.94rem;
  line-height: 1.55;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

#yaml-editor:focus {
  transform: none;
  box-shadow: inset 0 0 0 1px rgba(234, 106, 42, 0.38);
}

.fields-container {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.field-row {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(180px, 240px) 1fr auto;
  align-items: stretch;
}

.field-value {
  min-height: 78px;
  resize: vertical;
  font-family: var(--mono);
}

.message {
  min-height: 24px;
  margin: 14px 2px 0;
  color: var(--accent-deep);
  font-weight: 700;
}

.operations-shell {
  margin-top: 18px;
  padding: 18px;
}

.surface-panel {
  margin-top: 16px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(21, 32, 51, 0.08);
}

.records-list {
  display: grid;
  gap: 16px;
  max-height: 72vh;
  overflow: auto;
  padding-right: 4px;
}

.records-pagination {
  min-height: 24px;
  margin: 14px 0;
}

.records-scope-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(21, 32, 51, 0.08);
  color: var(--muted);
  font-size: 0.88rem;
}

.records-scope-toggle input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.pagination-shell {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(21, 32, 51, 0.08);
}

.pagination-summary {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.records-empty {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(21, 32, 51, 0.08);
}

.records-empty h3 {
  margin-bottom: 8px;
}

.records-empty p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.record-card {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(21, 32, 51, 0.08);
  overflow: hidden;
}

.record-summary {
  list-style: none;
  padding: 18px 20px;
  cursor: pointer;
}

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

.record-body {
  padding: 0 20px 20px;
  border-top: 1px solid rgba(21, 32, 51, 0.08);
}

.record-summary-side {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.summary-hint {
  color: var(--muted);
  font-size: 0.82rem;
}

.record-header,
.record-meta,
.record-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.record-header {
  justify-content: space-between;
  margin-bottom: 6px;
}

.record-meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.record-actions {
  margin-top: 14px;
}

.record-inline-tag {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(184, 112, 22, 0.08);
  color: var(--warning);
  font-size: 0.84rem;
  font-weight: 700;
}

.user-admin-list {
  display: grid;
  gap: 14px;
}

.user-admin-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(21, 32, 51, 0.08);
}

.user-admin-card h3 {
  margin-bottom: 6px;
}

.user-admin-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.88rem;
}

.user-admin-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.user-admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--info-soft);
  color: var(--info);
  font-size: 0.82rem;
  font-weight: 700;
}

.status-pill {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.status-pill.synced,
.status-pill.approved {
  color: var(--success);
  background: var(--success-soft);
}

.status-pill.pending_sync {
  color: var(--warning);
  background: var(--warning-soft);
}

.status-pill.syncing {
  color: var(--info);
  background: var(--info-soft);
}

.status-pill.content_mismatch,
.status-pill.pending_approval {
  color: var(--danger);
  background: var(--danger-soft);
}

.status-pill.unknown {
  color: #475569;
  background: rgba(71, 85, 105, 0.12);
}

.hash-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 14px 0;
}

.hash-grid code {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  background: #141922;
  color: #e8eef8;
  font-family: var(--mono);
  font-size: 0.85rem;
  overflow-x: auto;
}

.diff {
  margin-top: 12px;
  border-radius: 16px;
  border: 1px solid rgba(21, 32, 51, 0.08);
  overflow: hidden;
}

.diff-head {
  padding: 12px 14px;
  background: rgba(245, 248, 252, 0.92);
  border-bottom: 1px solid rgba(21, 32, 51, 0.08);
  color: var(--muted);
  font-size: 0.84rem;
}

.diff-scroll {
  max-height: 220px;
  overflow: auto;
  background: rgba(255, 255, 255, 0.92);
}

.diff-line {
  margin: 0;
  padding: 4px 12px;
  font-family: var(--mono);
  font-size: 0.84rem;
  white-space: pre;
  min-width: max-content;
}

.diff-line.context {
  background: rgba(255, 255, 255, 0.92);
}

.diff-line.add {
  background: rgba(15, 138, 106, 0.08);
  color: var(--success);
}

.diff-line.remove {
  background: rgba(204, 63, 63, 0.08);
  color: var(--danger);
}

.busy-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(5px);
}

.busy-overlay.hidden {
  display: none;
}

.busy-dialog {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-weight: 700;
}

.busy-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid rgba(234, 106, 42, 0.24);
  border-top-color: var(--accent);
  animation: busy-spin 0.8s linear infinite;
}

@keyframes busy-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1120px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .summary-status-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
}

@media (max-width: 900px) {
  .topbar,
  .workspace-header,
  .editor-header,
  .field-row,
  .record-summary-side,
  .user-admin-card {
    flex-direction: column;
    align-items: stretch;
  }

  .brand-row {
    align-items: flex-start;
  }

  .workspace-header-actions,
  .toolbar-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-meta {
    justify-content: flex-start;
  }

  .section-title {
    flex-direction: column;
    align-items: stretch;
  }

  .actions {
    width: 100%;
    justify-content: stretch;
  }

  .force-submit-toggle {
    width: 100%;
    justify-content: center;
  }

  .actions button {
    flex: 1;
  }

  .pagination-shell,
  .pagination-actions,
  .editor-meta,
  .yaml-toolbar,
  .yaml-search {
    flex-direction: column;
    align-items: stretch;
  }

  .yaml-search-status {
    justify-content: center;
  }

  .field-row,
  .user-admin-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100vw, calc(100vw - 20px));
    padding-top: 12px;
  }

  .panel,
  .workspace-panel,
  .topbar {
    padding: 16px;
  }

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

  .detail-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .surface-tabs,
  .tab-group {
    width: 100%;
  }

  .surface-tab,
  .tab {
    flex: 1;
    text-align: center;
  }
}