:root {
  color-scheme: light;
  --review-bg: #f7f7f2;
  --review-surface: #ffffff;
  --review-panel: #f0f2ec;
  --review-ink: #151515;
  --review-muted: #5e625c;
  --review-line: #d9ded4;
  --review-blue: #2554d8;
  --review-green: #237a50;
  --review-amber: #98620d;
  --review-red: #b24040;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: var(--review-bg);
}

body {
  min-height: 100%;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(37, 84, 216, 0.08), rgba(255, 255, 255, 0) 360px),
    var(--review-bg);
  color: var(--review-ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--review-blue);
  outline-offset: 3px;
}

.review-shell {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 20px;
}

.review-topbar,
.review-hero,
.workspace-band,
.review-sidebar {
  border: 1px solid var(--review-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 36px rgba(34, 37, 32, 0.06);
}

.review-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 12px 16px;
}

.review-brand,
.review-links {
  display: flex;
  align-items: center;
}

.review-brand {
  gap: 9px;
  color: var(--review-ink);
  font-weight: 800;
  text-decoration: none;
}

.review-brand img {
  border-radius: 6px;
}

.review-links {
  flex-wrap: wrap;
  gap: 14px;
  color: var(--review-muted);
  font-size: 14px;
  font-weight: 650;
}

.review-links a {
  text-decoration: none;
}

.review-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 24px;
  margin-top: 14px;
  padding: clamp(24px, 4vw, 42px);
}

.review-kicker {
  margin: 0;
  color: var(--review-blue);
  font-family:
    "SFMono-Regular", Consolas, "Liberation Mono", Menlo, ui-monospace, monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-hero h1,
.section-heading h2 {
  margin: 8px 0 0;
  color: var(--review-ink);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.02;
}

.review-hero h1 {
  font-size: clamp(42px, 5vw, 72px);
}

.review-lede {
  max-width: 880px;
  margin: 18px 0 0;
  color: var(--review-muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.5;
}

.review-status-panel {
  display: grid;
  gap: 10px;
}

.review-status-panel div,
.metric-tile,
.permission-card,
.campaign-report,
.campaign-builder,
.creative-preview,
.selected-page {
  border: 1px solid var(--review-line);
  border-radius: 8px;
  background: var(--review-surface);
}

.review-status-panel div {
  display: grid;
  gap: 5px;
  padding: 14px;
}

.review-status-panel span,
.metric-tile span,
.selected-page span {
  color: var(--review-muted);
  font-size: 13px;
  font-weight: 700;
}

.review-status-panel strong,
.metric-tile strong {
  color: var(--review-ink);
  font-size: 18px;
}

.review-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 14px;
  margin-top: 14px;
  align-items: start;
  min-width: 0;
}

.review-sidebar {
  position: sticky;
  top: 12px;
  display: grid;
  gap: 8px;
  padding: 10px;
}

.nav-pill,
.control-button {
  min-height: 40px;
  border: 1px solid var(--review-line);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 750;
}

.nav-pill {
  background: transparent;
  color: var(--review-muted);
  text-align: left;
  padding: 10px 12px;
}

.nav-pill.is-active,
.nav-pill:hover {
  border-color: rgba(37, 84, 216, 0.35);
  background: rgba(37, 84, 216, 0.08);
  color: var(--review-blue);
}

.review-workspace {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.workspace-band {
  display: grid;
  gap: 18px;
  min-width: 0;
  padding: clamp(18px, 3vw, 28px);
  scroll-margin-top: 16px;
}

.section-heading h2 {
  font-size: clamp(26px, 3vw, 42px);
}

.permission-grid,
.asset-grid,
.page-review-grid,
.campaign-grid,
.evidence-grid {
  display: grid;
  gap: 12px;
}

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

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

.page-review-grid {
  grid-template-columns: 1.6fr repeat(2, minmax(0, 1fr));
}

.campaign-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
}

.permission-card,
.metric-tile,
.campaign-report,
.campaign-builder,
.creative-preview,
.selected-page {
  min-width: 0;
  padding: 16px;
}

.permission-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 190px;
}

.permission-card h3,
.campaign-report h3,
.campaign-builder h3,
.creative-preview h3,
.selected-page h3 {
  margin: 0;
  color: var(--review-ink);
  font-size: 20px;
  line-height: 1.18;
}

.permission-card p,
.creative-preview p,
.selected-page p,
.metric-tile small,
.review-note {
  margin: 0;
  color: var(--review-muted);
  font-size: 15px;
  line-height: 1.45;
}

.review-note {
  border: 1px solid rgba(37, 84, 216, 0.18);
  border-radius: 8px;
  background: rgba(37, 84, 216, 0.07);
  padding: 12px 14px;
  font-weight: 720;
}

.review-note.is-blocked {
  border-color: rgba(178, 64, 64, 0.22);
  background: rgba(178, 64, 64, 0.08);
  color: var(--review-red);
}

.permission-chip,
.status {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 5px 8px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.permission-chip {
  border: 1px solid rgba(37, 84, 216, 0.24);
  background: rgba(37, 84, 216, 0.08);
  color: var(--review-blue);
}

.status.ok {
  background: rgba(35, 122, 80, 0.1);
  color: var(--review-green);
}

.status.review {
  background: rgba(152, 98, 13, 0.12);
  color: var(--review-amber);
}

.status.blocked {
  background: rgba(178, 64, 64, 0.1);
  color: var(--review-red);
}

.status.paused {
  background: rgba(90, 98, 114, 0.13);
  color: #475164;
}

.asset-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  gap: 10px;
  align-items: end;
}

.asset-toolbar label,
.builder-form label,
.builder-form fieldset {
  display: grid;
  gap: 7px;
  color: var(--review-muted);
  font-size: 13px;
  font-weight: 760;
}

.asset-toolbar select,
.builder-form input[type="text"] {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--review-line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fff;
  color: var(--review-ink);
}

.management-proof {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: start;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--review-line);
}

.management-proof strong {
  display: block;
  margin-top: 4px;
  color: var(--review-ink);
  font-size: 14px;
  line-height: 1.35;
}

.management-proof p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--review-muted);
  font-size: 13px;
  line-height: 1.5;
}

.control-button {
  background: var(--review-blue);
  color: #fff;
  padding: 0 14px;
}

.control-button[aria-busy="true"],
.control-button:disabled {
  cursor: wait;
  opacity: 0.66;
}

.control-button.secondary {
  background: #fff;
  color: var(--review-ink);
}

.metric-tile {
  display: grid;
  gap: 7px;
  min-height: 132px;
}

.table-wrap {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--review-line);
  border-radius: 8px;
  background: var(--review-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

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

th {
  background: var(--review-panel);
  color: #3e443d;
  font-size: 13px;
  font-weight: 800;
}

td {
  color: var(--review-muted);
  font-size: 14px;
}

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

.selected-page {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-avatar {
  display: grid;
  flex: 0 0 auto;
  width: 66px;
  height: 66px;
  place-items: center;
  border-radius: 8px;
  background: #151515;
  color: #fff;
  font-weight: 850;
}

.panel-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.compact table {
  min-width: 520px;
}

.builder-form {
  display: grid;
  gap: 13px;
}

.builder-form input[type="range"] {
  width: 100%;
}

.builder-form fieldset {
  margin: 0;
  border: 1px solid var(--review-line);
  border-radius: 8px;
  padding: 12px;
}

.builder-form legend {
  padding: 0 6px;
  color: var(--review-muted);
}

.builder-form fieldset label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  color: var(--review-ink);
  font-size: 14px;
}

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

.creative-preview {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.preview-media {
  display: grid;
  min-height: 130px;
  place-items: center;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(37, 84, 216, 0.12), rgba(35, 122, 80, 0.12)),
    var(--review-panel);
}

.preview-media img {
  display: block;
  width: 82px;
  height: auto;
}

.placement-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.placement-list span {
  border: 1px solid var(--review-line);
  border-radius: 999px;
  padding: 6px 9px;
  background: var(--review-panel);
  color: var(--review-muted);
  font-size: 12px;
  font-weight: 750;
}

@media (max-width: 1180px) {
  .review-hero,
  .campaign-grid {
    grid-template-columns: 1fr;
  }

  .permission-grid,
  .asset-grid,
  .evidence-grid,
  .page-review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .selected-page {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .review-shell {
    padding: 12px;
  }

  .review-topbar,
  .review-layout,
  .asset-toolbar,
  .creative-preview {
    grid-template-columns: 1fr;
  }

  .review-topbar {
    align-items: flex-start;
  }

  .review-layout {
    display: grid;
  }

  .review-sidebar {
    position: static;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow-x: auto;
  }

  .nav-pill {
    min-width: 106px;
    text-align: center;
  }

  .permission-grid,
  .asset-grid,
  .evidence-grid,
  .page-review-grid {
    grid-template-columns: 1fr;
  }

  .review-hero h1 {
    font-size: clamp(38px, 12vw, 54px);
  }
}

@media (max-width: 480px) {
  .review-topbar {
    display: grid;
  }

  .builder-actions .control-button,
  .asset-toolbar .control-button {
    width: 100%;
  }
}