:root {
  color-scheme: dark;
  --ink: #f3efe8;
  --muted: #aaa59e;
  --red: #e31e24;
  --red-deep: #9e1117;
  --bg: #0d0d0d;
  --panel: #161616;
  --panel-2: #202020;
  --line: #323232;
  --green: #5fbc86;
  --amber: #d69f4b;
}

* { box-sizing: border-box; }

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

button, select, textarea, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding: 40px clamp(18px, 4vw, 64px) 28px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}

h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 10px; font-family: Georgia, serif; font-size: clamp(36px, 6vw, 74px); font-weight: 400; letter-spacing: -.04em; }
.lede { max-width: 760px; margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.55; }
.header-actions { display: grid; grid-template-columns: auto auto; gap: 8px; justify-items: end; }
.header-actions .save-state { grid-column: 1 / -1; max-width: 420px; text-align: right; }

main { padding: 24px clamp(14px, 4vw, 64px) 80px; }

.summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.summary div { padding: 18px 16px; border-right: 1px solid var(--line); }
.summary div:last-child { border-right: 0; }
.summary span { display: block; font-family: Georgia, serif; font-size: 30px; }
.summary small { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }

.toolbar {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  padding: 24px 0 8px;
}

.set-tabs { display: flex; flex: 1; flex-wrap: wrap; gap: 8px; }
.toolbar label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }

select, textarea {
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
}

select { min-height: 40px; padding: 0 36px 0 12px; }
textarea { width: 100%; padding: 12px; resize: vertical; line-height: 1.45; }

.button, .set-tabs button, .decision-group button, .icon-button {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink);
  background: var(--panel);
  cursor: pointer;
  text-decoration: none;
}

.button, .set-tabs button { min-height: 40px; padding: 9px 14px; }
.set-tabs button[aria-pressed="true"], .button-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.button:hover, .set-tabs button:hover, .decision-group button:hover { border-color: #777; }

.set-section { margin-top: 36px; }
.set-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.set-heading h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(28px, 4vw, 46px); font-weight: 400; }
.set-heading p { max-width: 600px; margin: 0; color: var(--muted); text-align: right; }

.creative-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.creative-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: zoom-in;
  text-align: left;
}

.creative-card:hover { border-color: #777; transform: translateY(-2px); }
.creative-card:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.creative-card img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: #090909; }

.card-meta { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; min-height: 52px; padding: 10px; }
.card-id { font-weight: 800; }
.card-headline { overflow: hidden; color: var(--muted); font-size: 12px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
.score-pill { padding: 4px 7px; border-radius: 999px; background: var(--panel-2); font-variant-numeric: tabular-nums; font-weight: 700; }
.decision-dot { position: absolute; top: 9px; right: 9px; width: 13px; height: 13px; border: 2px solid rgba(255,255,255,.85); border-radius: 50%; background: var(--panel-2); box-shadow: 0 1px 8px rgba(0,0,0,.5); }
.creative-card[data-decision="keep"] .decision-dot { background: var(--green); }
.creative-card[data-decision="revise"] .decision-dot { background: var(--amber); }
.creative-card[data-decision="reject"] .decision-dot { background: var(--red); }

.empty-state { padding: 80px 20px; color: var(--muted); text-align: center; }

.viewer {
  width: min(1500px, 96vw);
  max-width: none;
  height: 94vh;
  max-height: none;
  padding: 0;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 5px;
}
.viewer::backdrop { background: rgba(0,0,0,.88); }
.viewer-shell { display: grid; grid-template-rows: auto 1fr; height: 100%; }
.viewer-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.viewer-header h2 { margin: 0; font-family: Georgia, serif; font-size: 30px; font-weight: 400; }
.icon-button { width: 42px; height: 42px; font-size: 28px; }

.viewer-layout { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(330px, .65fr); min-height: 0; }
.image-column { display: grid; grid-template-rows: minmax(0, 1fr) auto auto; min-height: 0; border-right: 1px solid var(--line); }
.image-stage { position: relative; min-height: 0; overflow: auto; background: #080808; }
.image-stage img { position: absolute; inset: 20px; display: block; width: calc(100% - 40px); height: calc(100% - 40px); object-fit: contain; transform-origin: center center; transition: transform .15s ease; }

.zoom-controls, .viewer-nav { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-top: 1px solid var(--line); }
.zoom-controls label { color: var(--muted); white-space: nowrap; }
.zoom-controls input { min-width: 100px; flex: 1; }
.viewer-nav { justify-content: space-between; }
.viewer-nav span { color: var(--muted); }

.inspector { overflow: auto; padding: 20px; }
.inspector section { padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.score-heading { display: flex; justify-content: space-between; margin-bottom: 16px; }
.score-heading strong { color: var(--red); font-family: Georgia, serif; font-size: 38px; font-weight: 400; }
.score-row { display: grid; grid-template-columns: 86px 1fr 34px; align-items: center; gap: 10px; margin: 9px 0; }
.score-row meter { width: 100%; accent-color: var(--red); }
.score-row b { font-variant-numeric: tabular-nums; text-align: right; }
.audit-note { margin: 16px 0 0; color: var(--muted); line-height: 1.5; }

.copy-block p { display: grid; gap: 4px; margin-bottom: 13px; }
.copy-block p:last-child { margin-bottom: 0; }
.copy-block span, .review-form label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.copy-block strong { line-height: 1.4; }

.review-form h3 { margin-bottom: 14px; font-family: Georgia, serif; font-size: 25px; font-weight: 400; }
.decision-group { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-bottom: 14px; }
.decision-group button { min-height: 42px; }
.decision-group button[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: var(--bg); }
.review-form label { display: block; margin-bottom: 7px; }
.review-form .button-primary { width: 100%; margin-top: 10px; }
.save-state { min-height: 20px; margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.history { color: var(--muted); }
.history ol { padding-left: 20px; }
.history li { margin: 12px 0; line-height: 1.4; }

@media (max-width: 1100px) {
  .creative-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .viewer-layout { grid-template-columns: minmax(0, 1fr) 360px; }
}

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; padding-top: 26px; }
  .header-actions { justify-items: start; }
  .header-actions .save-state { text-align: left; }
  .summary { grid-template-columns: repeat(2, 1fr); }
  .summary div:nth-child(2) { border-right: 0; }
  .summary div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .toolbar { align-items: stretch; flex-direction: column; }
  .set-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .set-tabs button { flex: 0 0 auto; }
  .toolbar label { grid-template-columns: 90px 1fr; align-items: center; }
  .creative-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .set-heading { align-items: flex-start; flex-direction: column; }
  .set-heading p { text-align: left; }
  .viewer { width: 100vw; height: 100dvh; border: 0; border-radius: 0; }
  .viewer-layout { display: block; overflow: auto; }
  .image-column { height: auto; border-right: 0; }
  .image-stage { height: 68vh; }
  .zoom-controls { flex-wrap: wrap; }
  .zoom-controls input { order: 5; flex-basis: 100%; }
  .inspector { overflow: visible; }
}

@media (max-width: 430px) {
  .creative-grid { grid-template-columns: 1fr; }
  .card-meta { min-height: 48px; }
  .summary span { font-size: 25px; }
}