:root {
  --color-primary: #ca8a04;
  --color-primary-dark: #92400e;
  --color-text-primary: #1c1917;
  --color-text-secondary: #57534e;
  --color-text-tertiary: #78716c;
  --color-text-muted: #a8a29e;
  --color-border: #e7e5e4;
  --color-surface: #ffffff;
  --color-bg: #fafaf9;
  --color-bg-secondary: #f5f5f4;
  --color-success: #166534;
  --color-warning: #b45309;
  --color-danger: #8c2727;
  --shadow: 0 18px 54px rgba(28, 25, 23, 0.08);
  --hover-shadow: 0 26px 72px rgba(28, 25, 23, 0.16), 0 8px 24px rgba(202, 138, 4, 0.16);
  --hover-border: rgba(202, 138, 4, 0.42);
  --hover-lift: -4px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

button {
  font: inherit;
  cursor: pointer;
}

.admin-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px;
  border-right: 1px solid var(--color-border);
  background: rgba(250, 250, 249, 0.94);
  overflow-y: auto;
}

.brand,
.topbar,
.topbar-actions,
.panel-head {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  margin-bottom: 26px;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #ffffff;
}

.operator-card,
.kpi-card,
.queue-panel,
.detail-panel,
.cloudrun-panel,
.audit-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  will-change: transform;
}

.operator-card:hover,
.operator-card:focus-within,
.kpi-card:hover,
.kpi-card:focus-within,
.queue-panel:hover,
.queue-panel:focus-within,
.detail-panel:hover,
.detail-panel:focus-within,
.cloudrun-panel:hover,
.cloudrun-panel:focus-within,
.audit-panel:hover,
.audit-panel:focus-within {
  border-color: var(--hover-border);
  box-shadow: var(--hover-shadow);
  transform: translateY(var(--hover-lift));
}

.operator-card {
  padding: 22px;
  margin-bottom: 18px;
}

.source-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(202, 138, 4, 0.24);
  border-radius: var(--radius);
  background: rgba(202, 138, 4, 0.08);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 900;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.24;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 48px);
}

p {
  color: var(--color-text-secondary);
  line-height: 1.68;
}

.module-nav {
  display: grid;
  gap: 10px;
}

.module-nav button,
.ghost-button,
.primary-button {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.module-nav button {
  display: grid;
  gap: 4px;
  padding-block: 10px;
  text-align: left;
}

.module-nav button.active,
.primary-button {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
}

.primary-button:disabled {
  border-color: var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

.module-nav small {
  color: var(--color-text-secondary);
}

.main-panel {
  min-width: 0;
  padding: 28px 34px 56px;
}

.topbar {
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.topbar-actions {
  gap: 12px;
}

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

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

.kpi-card {
  padding: 22px;
}

.cms-card {
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.cms-card:hover,
.cms-card:focus-within {
  border-color: var(--hover-border);
  box-shadow: var(--hover-shadow);
  transform: translateY(var(--hover-lift));
}

.logo-preview {
  display: grid;
  place-items: center;
  margin: 12px 0 14px;
  border: 1px dashed rgba(202, 138, 4, 0.42);
  border-radius: var(--radius);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 900;
}

.header-ratio {
  width: 100%;
  aspect-ratio: 2 / 1;
  max-height: 120px;
}

.footer-ratio {
  width: 80%;
  aspect-ratio: 2 / 1;
  max-height: 100px;
}

.provider-list,
.publish-rules {
  display: grid;
  gap: 10px;
}

.provider-row,
.publish-rules div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  padding: 0 10px;
  border-radius: var(--radius);
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 800;
}

.provider-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.publish-rules span {
  color: var(--color-text-secondary);
}

.kpi-card span,
.priority,
.api-row span,
.audit-item span {
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.kpi-card strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 32px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 24px;
  margin-bottom: 24px;
}

.queue-panel,
.detail-panel,
.cloudrun-panel,
.audit-panel {
  padding: 24px;
}

.panel-head {
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.queue-list,
.api-list,
.cloudrun-grid,
.audit-list {
  display: grid;
  gap: 12px;
}

.queue-item,
.queue-empty,
.api-row,
.cloudrun-item,
.audit-item {
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--color-bg-secondary);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.queue-item:hover,
.queue-item:focus-within,
.queue-empty:hover,
.queue-empty:focus-within,
.api-row:hover,
.api-row:focus-within,
.cloudrun-item:hover,
.cloudrun-item:focus-within,
.audit-item:hover,
.audit-item:focus-within {
  border-color: var(--hover-border);
  box-shadow: 0 14px 34px rgba(28, 25, 23, 0.12);
  transform: translateY(-2px);
}

.cloudrun-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cloudrun-item {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.cloudrun-item span {
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 900;
}

.cloudrun-item strong {
  color: var(--color-text-primary);
  word-break: break-word;
}

.queue-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 18px;
}

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

.queue-item h4 {
  margin: 8px 0;
}

.queue-side {
  display: grid;
  gap: 12px;
  justify-items: end;
}

.queue-item strong {
  color: var(--color-primary-dark);
  white-space: nowrap;
}

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

.queue-actions button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 13px;
}

.queue-empty {
  padding: 20px;
}

.queue-empty h4 {
  margin-bottom: 8px;
}

.queue-empty p {
  margin-bottom: 0;
}

.api-row {
  display: grid;
  gap: 8px;
  padding: 14px;
}

code {
  color: var(--color-danger);
  word-break: break-all;
}

.audit-item {
  display: grid;
  grid-template-columns: 70px 120px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px;
}

.audit-item p {
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .operator-card,
  .kpi-card,
  .queue-panel,
  .detail-panel,
  .cloudrun-panel,
  .audit-panel,
  .queue-item,
  .queue-empty,
  .api-row,
  .cloudrun-item,
  .audit-item {
    transition: none;
  }

  .operator-card:hover,
  .operator-card:focus-within,
  .kpi-card:hover,
  .kpi-card:focus-within,
  .queue-panel:hover,
  .queue-panel:focus-within,
  .detail-panel:hover,
  .detail-panel:focus-within,
  .cloudrun-panel:hover,
  .cloudrun-panel:focus-within,
  .audit-panel:hover,
  .audit-panel:focus-within,
  .queue-item:hover,
  .queue-item:focus-within,
  .queue-empty:hover,
  .queue-empty:focus-within,
  .api-row:hover,
  .api-row:focus-within,
  .cloudrun-item:hover,
  .cloudrun-item:focus-within,
  .audit-item:hover,
  .audit-item:focus-within {
    transform: none;
  }
}

@media (max-width: 1080px) {
  .admin-shell,
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
  }

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

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

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

@media (max-width: 680px) {
  .main-panel {
    padding: 22px 18px 42px;
  }

  .topbar,
  .topbar-actions,
  .panel-head {
    align-items: stretch;
    flex-direction: column;
  }

  .kpi-grid,
  .cms-grid,
  .cloudrun-grid,
  .queue-item,
  .audit-item {
    grid-template-columns: 1fr;
  }

  .queue-side {
    justify-items: start;
  }

  .queue-actions {
    justify-content: flex-start;
  }
}