:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-2: #eef3f4;
  --text: #182024;
  --muted: #65737a;
  --line: #d9e1e4;
  --accent: #176b5b;
  --accent-2: #2563eb;
  --warn: #9a5b10;
  --danger: #b42318;
  --shadow: 0 16px 38px rgba(22, 32, 36, 0.08);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101416;
  --surface: #171d20;
  --surface-2: #20282c;
  --text: #eef4f5;
  --muted: #9badb4;
  --line: #2c393f;
  --accent: #4fb39d;
  --accent-2: #8bb4ff;
  --warn: #e1a853;
  --danger: #ff8b7f;
  --shadow: 0 16px 38px rgba(0, 0, 0, 0.34);
}

* {
  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: 15px;
}

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

button {
  min-height: 40px;
  border: 0;
  border-radius: 7px;
  background: var(--accent);
  color: #ffffff;
  padding: 0 14px;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.04);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  padding: 10px 11px;
}

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

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

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

.field-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.target-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.small-button {
  min-height: 34px;
  padding: 8px 10px;
  font-size: 12px;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: var(--surface);
  padding: 22px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
}

.brand h1,
.brand p,
.topbar h2,
.topbar p,
.panel h3,
.panel p {
  margin: 0;
}

.brand h1 {
  font-size: 18px;
}

.brand p,
.eyebrow,
.metric-card span {
  color: var(--muted);
}

.nav-list {
  display: grid;
  gap: 8px;
  margin-top: 32px;
}

.nav-list a {
  color: var(--text);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 7px;
}

.nav-list a:hover {
  background: var(--surface-2);
}

.mode-panel {
  margin-top: 32px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.mode-panel span,
.mode-panel p {
  color: var(--muted);
}

.mode-panel strong {
  display: block;
  margin: 5px 0;
}

.workspace {
  display: grid;
  gap: 20px;
  align-content: start;
  padding: 24px;
}

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

.topbar h2 {
  max-width: 780px;
  font-size: 32px;
  line-height: 1.12;
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 280px;
}

.auth-panel {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-height: 44px;
}

.auth-panel:empty {
  display: none;
}

.auth-state-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.auth-mount {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
}

.auth-gate[hidden] {
  display: none;
}

.auth-screen-active {
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 20%, rgba(79, 179, 157, 0.18), transparent 28rem),
    linear-gradient(135deg, var(--bg) 0%, var(--surface-2) 100%);
}

.auth-screen-active .app-shell {
  display: block;
  min-height: 100vh;
}

.auth-screen-active .sidebar,
.auth-screen-active .workspace > :not(.auth-gate) {
  display: none;
}

.auth-screen-active .workspace {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 36px 18px;
}

.auth-screen-active .auth-gate {
  width: min(980px, 100%);
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1fr);
  gap: 28px;
  align-items: center;
  padding: 28px;
  overflow: hidden;
}

.auth-gate-copy {
  display: grid;
  gap: 18px;
}

.auth-gate-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-weight: 850;
}

.auth-gate-brand .brand-mark {
  width: 38px;
  height: 38px;
}

.auth-gate-copy h3 {
  margin: 0;
  font-size: 34px;
  line-height: 1;
}

.auth-gate-copy p {
  max-width: 410px;
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.auth-gate-points {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.auth-gate-points li {
  display: flex;
  gap: 9px;
}

.auth-gate-points li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  margin-top: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.auth-gate-body {
  display: grid;
  gap: 14px;
  justify-items: center;
  max-width: 460px;
  width: 100%;
  justify-self: center;
}

.auth-gate-body p {
  color: var(--muted);
  line-height: 1.45;
}

.auth-gate-mount {
  width: min(100%, 420px);
}

.eyebrow {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 20px;
}

.icon-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-icon-svg {
  display: block;
  width: 20px;
  height: 20px;
}

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

.status-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.status-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 12px;
}

.status-card strong {
  display: block;
  margin-bottom: 5px;
}

.status-card small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.35;
}

.metric-card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 18px;
}

.metric-card strong {
  display: block;
  margin: 8px 0 4px;
  font-size: 30px;
}

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

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.panel {
  padding: 18px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel h3 {
  font-size: 20px;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
}

.secondary-button.is-active {
  border-color: var(--accent);
  background: var(--surface);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 11px;
  background: var(--surface-2);
  color: var(--accent);
  font-weight: 750;
  font-size: 13px;
}

.status-pill.is-warn {
  color: var(--warn);
}

.stacked-form,
.draft-form {
  display: grid;
  gap: 12px;
}

.stacked-form + .stacked-form {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

input[type="checkbox"] {
  width: auto;
}

.report-form {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.report-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.section-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.compact-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.form-label {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.checkbox-list {
  display: grid;
  gap: 8px;
  max-height: 190px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
}

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

.draft-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
}

.draft-form .field-group,
.draft-form .wide-field {
  grid-column: 1 / -1;
}

.draft-form button {
  grid-column: 1 / span 1;
}

.report-form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(130px, 0.6fr);
  gap: 12px;
}

.metric-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.list-view,
.queue-list,
.report-summary {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.list-item,
.queue-item,
.report-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 12px;
}

.compact-list:empty {
  display: none;
}

.source-operations {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.source-status-summary,
.source-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.source-governance-editor {
  display: grid;
  grid-template-columns: minmax(130px, 0.35fr) minmax(0, 1fr);
  gap: 10px;
  margin-top: 8px;
}

.source-governance-editor textarea {
  min-height: 70px;
}

.integration-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.integration-item button {
  flex: 0 0 auto;
}

.list-item strong,
.queue-item strong {
  display: block;
  margin-bottom: 4px;
}

.list-item span,
.queue-item span,
.report-row span {
  color: var(--muted);
}

.metric-action-item {
  display: grid;
  gap: 6px;
}

.safety-action-item {
  display: grid;
  gap: 6px;
}

.draft-action-item {
  display: grid;
  gap: 6px;
}

.readiness-item {
  display: grid;
  gap: 6px;
}

.source-action-item {
  display: grid;
  gap: 6px;
}

.campaign-action-item {
  display: grid;
  gap: 6px;
}

.operator-brief-item {
  display: grid;
  gap: 6px;
}

.content-mix-item {
  display: grid;
  gap: 6px;
}

.autonomy-readiness-item {
  display: grid;
  gap: 6px;
}

.metric-action-item button {
  justify-self: start;
}

.queue-item {
  display: grid;
  gap: 10px;
}

.draft-editor {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 10px;
}

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

.variant-list {
  display: grid;
  gap: 10px;
}

.variant-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.variant-item {
  display: grid;
  gap: 8px;
}

.variant-item textarea {
  min-height: 92px;
}

.draft-review-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.draft-review-grid > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.draft-review-grid p {
  margin: 4px 0 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}

.review-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.mini-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 0 8px;
  background: var(--surface-2);
  color: var(--accent);
  font-size: 12px;
  font-weight: 750;
}

.queue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
}

.schedule-control {
  min-width: min(240px, 100%);
}

.schedule-control input {
  min-width: 220px;
}

.safety-preview {
  flex: 1 0 100%;
}

.safety-report {
  display: grid;
  gap: 7px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.safety-report.is-safe {
  border-color: var(--accent);
}

.safety-report.is-blocked {
  border-color: var(--danger);
}

.safety-report strong,
.safety-report span {
  display: block;
}

.safety-report ul,
.safety-report p {
  margin: 0;
}

.safety-report ul {
  padding-left: 18px;
}

.client-row {
  width: 100%;
  min-height: auto;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  text-align: left;
}

.danger-button {
  background: var(--danger);
}

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

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 360px;
  border-radius: 8px;
  background: var(--text);
  color: var(--surface);
  padding: 12px 14px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

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

  .nav-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    overflow-x: auto;
  }

  .metric-grid,
  .status-grid,
  .two-column,
  .draft-form,
  .compact-form,
  .source-governance-editor,
  .report-form-grid,
  .metric-input-grid,
  .draft-editor,
  .draft-review-grid {
    grid-template-columns: 1fr;
  }

  .draft-form button {
    grid-column: auto;
  }

  .auth-screen-active .auth-gate {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .workspace {
    padding: 16px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar h2 {
    font-size: 25px;
  }

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .metric-grid {
    gap: 10px;
  }

  .auth-screen-active .workspace {
    padding: 16px;
  }

  .auth-screen-active .auth-gate {
    padding: 20px;
  }

  .auth-gate-copy h3 {
    font-size: 28px;
  }

  .auth-gate-points {
    display: none;
  }
}