:root {
  --paper: #f6f7f2;
  --surface: #ffffff;
  --ink: #1d2621;
  --muted: #68726c;
  --line: #d7ddd2;
  --field: #eef2ea;
  --forest: #254636;
  --moss: #6f8d58;
  --clay: #a04b38;
  --gold: #b9862f;
  --blue: #315f7a;
  --shadow: 0 18px 50px rgba(28, 38, 33, 0.11);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(37, 70, 54, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(37, 70, 54, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(320px, 410px) minmax(0, 1fr);
  min-height: 100vh;
}

.workspace-panel {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
  padding: 28px;
  background: var(--surface);
  border-right: 1px solid var(--line);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--ink);
  background: var(--forest);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--clay);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.audit-form {
  display: grid;
  gap: 15px;
}

.project-box,
.import-box {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcf8;
}

.project-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 76px;
  gap: 8px;
}

.micro-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--ink);
  padding: 12px 13px;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 76px;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--forest);
  box-shadow: 0 0 0 3px rgba(111, 141, 88, 0.22);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.button-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}

.primary-action,
.secondary-action,
.utility-action,
.export-title button,
.tab-button {
  min-height: 42px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 10px 13px;
  font-weight: 800;
}

.primary-action {
  background: var(--forest);
  color: #fff;
}

.secondary-action,
.utility-action,
.export-title button,
.tab-button {
  background: var(--surface);
  color: var(--ink);
}

.primary-action:hover,
.secondary-action:hover,
.utility-action:hover,
.export-title button:hover,
.tab-button:hover {
  transform: translateY(-1px);
}

.results-panel {
  min-width: 0;
  padding: 26px;
}

.top-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px 20px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.top-strip .eyebrow {
  color: #dca44a;
}

.score-line {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.score-line strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 7vw, 4.9rem);
  line-height: 0.86;
}

.score-line span {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 700;
}

.status-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(88px, 1fr));
  gap: 10px;
}

.status-metrics div {
  min-height: 84px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.status-metrics span {
  display: block;
  font-size: 1.65rem;
  font-weight: 900;
}

.status-metrics small {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.signal-board {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.72fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
}

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

.signal-copy {
  padding: clamp(22px, 4vw, 34px);
}

.signal-copy p:last-child {
  max-width: 66ch;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

#signalCanvas {
  width: 100%;
  min-height: 240px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #17201c;
  box-shadow: var(--shadow);
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card {
  min-height: 158px;
  padding: 18px;
}

.metric-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-bottom: 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3rem;
  line-height: 1;
}

.metric-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.45;
}

.tabs {
  padding: 16px;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tab-button {
  border-color: var(--line);
}

.tab-button.is-active {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

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

.section-heading h2 {
  margin-bottom: 0;
}

.action-list,
.cluster-grid,
.workflow-grid,
.data-grid,
.export-grid {
  display: grid;
  gap: 12px;
}

.action-item,
.cluster-card,
.workflow-card,
.data-card,
.export-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcf8;
}

.action-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
}

.priority {
  display: grid;
  place-items: center;
  min-height: 74px;
  border-radius: var(--radius);
  background: rgba(160, 75, 56, 0.1);
  color: var(--clay);
  font-weight: 900;
  text-transform: uppercase;
}

.priority.medium {
  background: rgba(185, 134, 47, 0.14);
  color: var(--gold);
}

.priority.low {
  background: rgba(49, 95, 122, 0.13);
  color: var(--blue);
}

.action-item h3,
.cluster-card h3 {
  margin-bottom: 6px;
}

.action-item p,
.cluster-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

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

.cluster-card {
  padding: 15px;
}

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

.workflow-card {
  min-height: 180px;
  padding: 15px;
}

.workflow-step {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.workflow-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

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

.data-card {
  min-width: 0;
  padding: 15px;
}

.data-card.wide {
  grid-column: 1 / -1;
}

.data-card dl {
  display: grid;
  grid-template-columns: minmax(110px, 0.48fr) minmax(0, 1fr);
  gap: 7px 12px;
  margin: 12px 0 0;
}

.data-card dt {
  color: var(--muted);
  font-weight: 800;
}

.data-card dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.compact-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.compact-list article {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.compact-list strong {
  display: block;
  margin-bottom: 4px;
}

.compact-list small {
  color: var(--muted);
  line-height: 1.4;
}

.cluster-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.55;
}

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

.export-grid article {
  min-width: 0;
  overflow: hidden;
}

.export-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.export-title button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 0.8rem;
}

pre {
  min-height: 240px;
  max-height: 360px;
  margin: 0;
  overflow: auto;
  padding: 14px;
  color: #24302a;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.45;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
}

#toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
  pointer-events: none;
}

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

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

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

  .signal-board,
  .export-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .results-panel,
  .workspace-panel {
    padding: 18px;
  }

  .top-strip,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .status-metrics,
  .score-grid,
  .data-grid,
  .cluster-grid {
    grid-template-columns: 1fr;
  }

  .action-item {
    grid-template-columns: 1fr;
  }

  .button-row,
  .project-row,
  .field-row {
    grid-template-columns: 1fr;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
  }
}