:root {
  --bg: #f5f7f4;
  --panel: #ffffff;
  --ink: #16221d;
  --muted: #62706b;
  --line: #dfe6e1;
  --green: #126b4a;
  --green-dark: #0b4a36;
  --mint: #dcefe6;
  --gold: #b47b1b;
  --blue: #2f5f8f;
  --red: #a43f3f;
  --shadow: 0 18px 45px rgba(22, 34, 29, 0.08);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(18, 107, 74, 0.08), transparent 34%),
    radial-gradient(circle at 80% 0%, rgba(180, 123, 27, 0.11), transparent 24%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  cursor: pointer;
}

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

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: 24px;
  color: #f7fff9;
  background:
    linear-gradient(rgba(11, 74, 54, 0.88), rgba(11, 74, 54, 0.93)),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 18px);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: #f7fff9;
  color: var(--green-dark);
  font-weight: 800;
}

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

.brand h1 {
  font-size: 21px;
}

.brand p {
  color: rgba(247, 255, 249, 0.75);
  font-size: 13px;
}

.nav-list {
  display: grid;
  gap: 8px;
  margin: 34px 0;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(247, 255, 249, 0.84);
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.score-card {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.score-card.compact {
  padding: 14px;
}

.score-card span {
  display: block;
  margin-bottom: 7px;
  color: rgba(247, 255, 249, 0.72);
  font-size: 12px;
  text-transform: uppercase;
}

.score-card strong {
  display: block;
  line-height: 1.35;
}

.score-card p {
  margin: 10px 0 0;
  color: rgba(247, 255, 249, 0.72);
  font-size: 13px;
}

main {
  display: grid;
  gap: 20px;
  padding: 28px;
}

.topbar,
.panel,
.toolbar,
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px;
}

.eyebrow {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.topbar h2 {
  margin-top: 4px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.icon-button {
  min-height: 40px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 9px 13px;
  font-weight: 750;
}

.primary-button {
  background: var(--green);
  color: #ffffff;
}

.secondary-button {
  background: var(--mint);
  color: var(--green-dark);
}

.ghost-button {
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.danger-button {
  background: #fff2f2;
  color: var(--red);
}

.icon-button {
  width: 40px;
  padding: 0;
  background: #eef3ef;
  color: var(--ink);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  padding: 18px;
}

.metric span {
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 32px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1.4fr repeat(5, minmax(140px, 1fr));
  gap: 12px;
  padding: 16px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 10px 11px;
}

textarea {
  resize: vertical;
}

.panel {
  min-width: 0;
  padding: 18px;
}

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

.panel h3 {
  margin-top: 3px;
  font-size: 24px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  min-width: 1720px;
  border-collapse: collapse;
  background: #ffffff;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f0f5f2;
  color: #40504a;
  font-size: 12px;
  text-transform: uppercase;
}

td {
  font-size: 14px;
}

tbody tr:hover {
  background: #fbfdfb;
}

.feature-row {
  background: #ffffff;
}

.work-item-row td {
  background: #f7faf8;
  border-bottom-color: #dce7e1;
}

.work-item-row:hover td {
  background: #f0f6f2;
}

.work-item-cell {
  position: relative;
  padding-left: 46px;
}

.work-item-cell::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 14px;
  height: 50%;
  border-left: 2px solid #a9beb3;
  border-bottom: 2px solid #a9beb3;
  border-bottom-left-radius: 6px;
}

.work-item-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 34px;
}

.work-item-heading,
.work-item-details {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.work-item-heading strong {
  font-size: 14px;
}

.work-item-details {
  color: var(--muted);
  font-size: 12px;
}

.feature-title {
  display: grid;
  gap: 5px;
  max-width: 320px;
}

.feature-title strong {
  font-size: 15px;
}

.feature-title span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.dependencies-cell {
  min-width: 220px;
  max-width: 300px;
  color: var(--muted);
  line-height: 1.35;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.pill.must {
  background: #e6f3eb;
  color: var(--green-dark);
}

.pill.should {
  background: #eef3fb;
  color: var(--blue);
}

.pill.unclear {
  background: #fff3dc;
  color: #80550d;
}

.pill.yes {
  background: #edf0ff;
  color: #35448f;
}

.pill.partial {
  background: #fff6df;
  color: #80550d;
}

.pill.no {
  background: #eef3ef;
  color: #40504a;
}

.pill.user-story {
  background: #e6f3eb;
  color: var(--green-dark);
}

.pill.bug,
.pill.severity-critical {
  background: #fff2f2;
  color: var(--red);
}

.pill.severity-high {
  background: #fff0ea;
  color: #985333;
}

.pill.severity-medium {
  background: #fff6df;
  color: #80550d;
}

.pill.severity-low {
  background: #eef3fb;
  color: var(--blue);
}

.pill.severity-none {
  background: #eef3ef;
  color: #40504a;
}

.pill.value-core-round-capture,
.pill.value-platform-foundation {
  background: #eef3ef;
  color: #40504a;
}

.pill.value-historical-memory {
  background: #fff6df;
  color: #80550d;
}

.pill.value-improvement-intelligence {
  background: #e6f3eb;
  color: var(--green-dark);
}

.pill.value-on-course-decision-support {
  background: #e8f1ff;
  color: var(--blue);
}

.pill.value-sensor-fusion {
  background: #f0eaff;
  color: #5b4195;
}

.pill.value-practice-coaching {
  background: #edf0ff;
  color: #35448f;
}

.pill.value-equipment-intelligence {
  background: #fff0ea;
  color: #985333;
}

.pill.value-club-coach-network {
  background: #dcefe6;
  color: var(--green-dark);
}

.pill.progress-not-started {
  background: #eef3ef;
  color: #40504a;
}

.pill.progress-discovery {
  background: #e8f1ff;
  color: #2f5f8f;
}

.pill.progress-design {
  background: #f0eaff;
  color: #5b4195;
}

.pill.progress-ready-for-dev {
  background: #e6f3eb;
  color: var(--green-dark);
}

.pill.progress-in-dev {
  background: #fff6df;
  color: #80550d;
}

.pill.progress-qa {
  background: #fff0ea;
  color: #985333;
}

.pill.progress-beta {
  background: #edf0ff;
  color: #35448f;
}

.pill.progress-released {
  background: #dcefe6;
  color: var(--green-dark);
}

.score {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 32px;
  border-radius: 8px;
  background: var(--green-dark);
  color: #ffffff;
  font-weight: 850;
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.row-actions button {
  min-height: 32px;
  padding: 6px 9px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: 20px;
}

.phase-list,
.premium-list {
  display: grid;
  gap: 12px;
}

.phase-card,
.premium-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.phase-card h4,
.premium-card h4 {
  margin: 0 0 8px;
}

.phase-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.phase-card li {
  display: grid;
  gap: 5px;
}

.phase-card small,
.premium-card small {
  color: var(--muted);
  line-height: 1.35;
}

.value-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.value-heading {
  align-items: flex-start;
  margin-bottom: 0;
}

.value-intro {
  max-width: 720px;
  margin-top: 6px !important;
  color: var(--muted);
  line-height: 1.45;
}

.value-market {
  display: grid;
  gap: 3px;
  min-width: 300px;
  max-width: 360px;
  border-left: 3px solid var(--green);
  padding: 4px 0 4px 12px;
}

.value-market span,
.value-market small,
.value-statement span,
.value-customer-summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.value-statement {
  display: grid;
  gap: 6px;
  border-radius: 8px;
  background: var(--mint);
  padding: 18px;
}

.value-statement span {
  color: var(--green-dark);
}

.value-statement strong {
  max-width: 980px;
  font-size: 20px;
  line-height: 1.4;
}

.value-problem-map {
  display: grid;
}

.value-map-heading,
.value-problem-map article {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.value-map-heading {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  padding: 0 0 8px;
  text-transform: uppercase;
}

.value-problem-map article {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.value-problem-map article > div {
  min-width: 0;
}

.value-problem-map article > div:first-child {
  position: relative;
  padding-left: 42px;
}

.value-problem-map b {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green-dark);
  color: #ffffff;
  font-size: 11px;
}

.value-problem-map strong {
  display: block;
  line-height: 1.35;
}

.value-problem-map p {
  margin-top: 5px !important;
  color: var(--muted);
  line-height: 1.45;
}

.value-release-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
}

.value-release-heading h4 {
  margin: 3px 0 0;
  font-size: 20px;
}

.value-release-heading > p {
  max-width: 460px;
  color: var(--muted);
  line-height: 1.45;
  text-align: right;
}

.value-release-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.value-customer-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.value-customer-summary article {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.value-customer-summary strong {
  line-height: 1.4;
}

.value-customer-summary small {
  color: var(--muted);
}

.value-audience-table table {
  min-width: 1180px;
}

.value-audience-table td:first-child {
  min-width: 210px;
}

.value-audience-table td:nth-child(2),
.value-audience-table td:nth-child(3) {
  min-width: 240px;
}

.value-audience-table td:nth-child(4),
.value-audience-table td:nth-child(5) {
  min-width: 210px;
}

.value-audience-table td small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.research-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.research-note h4 {
  margin: 0 0 8px;
}

.research-note p {
  color: var(--muted);
  line-height: 1.45;
}

.discovery-panel {
  display: grid;
  gap: 18px;
}

.discovery-heading {
  align-items: flex-start;
  margin-bottom: 0;
}

.discovery-intro {
  max-width: 720px;
  margin-top: 6px !important;
  color: var(--muted);
  line-height: 1.45;
}

.discovery-source {
  display: grid;
  gap: 3px;
  min-width: 250px;
  max-width: 330px;
  border-left: 3px solid var(--green);
  padding: 4px 0 4px 12px;
}

.discovery-source small {
  overflow-wrap: anywhere;
}

.discovery-source span,
.discovery-source small,
.discovery-label,
.opportunity-row span,
.validation-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.discovery-positioning {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(360px, 0.9fr);
  gap: 18px;
  align-items: center;
  border-radius: 8px;
  background: var(--mint);
  padding: 18px;
}

.discovery-positioning > div {
  display: grid;
  gap: 6px;
}

.discovery-positioning > div span {
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.discovery-positioning > div strong {
  max-width: 820px;
  font-size: 18px;
  line-height: 1.45;
}

.improvement-loop {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.improvement-loop li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
}

.improvement-loop li:not(:last-child)::after {
  content: "→";
  color: var(--green);
}

.discovery-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.discovery-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.discovery-metric,
.competitor-detail,
.validation-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.discovery-metric span,
.discovery-metric small {
  color: var(--muted);
}

.discovery-metric span {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.discovery-metric strong {
  display: block;
  margin: 4px 0 2px;
  font-size: 26px;
}

.competitor-browser {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.competitor-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.competitor-button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 9px 10px;
  font-weight: 800;
  text-align: left;
}

.competitor-button:hover {
  border-color: var(--green);
  background: #f7fbf8;
}

.competitor-button.selected {
  border-color: var(--green-dark);
  background: var(--green-dark);
  color: #ffffff;
}

.competitor-detail {
  display: grid;
  gap: 12px;
  min-height: 294px;
}

.competitor-detail-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.competitor-detail-heading h4,
.discovery-roadmap-heading h4,
.opportunity-row h4,
.discovery-roadmap-item h4 {
  margin: 3px 0 0;
}

.competitor-detail-heading h4 {
  font-size: 24px;
}

.competitor-scale {
  color: var(--green-dark);
  font-weight: 800;
}

.competitor-detail dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.competitor-detail dl div {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.competitor-detail dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.competitor-detail dd {
  margin: 0;
  line-height: 1.45;
}

.competitor-detail .competitor-opening {
  border-top-color: #b9d7c8;
  background: #f5faf7;
  border-radius: 6px;
  padding: 10px;
}

.pill.threat-very-high {
  background: #fbe7e7;
  color: var(--red);
}

.pill.threat-high,
.pill.threat-medium-high {
  background: #fff2dd;
  color: #8a5b0c;
}

.pill.threat-medium,
.pill.threat-medium-specialist {
  background: #eef3fb;
  color: var(--blue);
}

.opportunity-list {
  display: grid;
  gap: 0;
  margin-bottom: 18px;
}

.opportunity-row {
  display: grid;
  grid-template-columns: 34px minmax(180px, 0.9fr) minmax(240px, 1.3fr) minmax(190px, 0.9fr);
  gap: 14px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
}

.opportunity-number {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green-dark);
  color: #ffffff;
  font-weight: 800;
}

.opportunity-row p,
.discovery-roadmap-item p,
.discovery-roadmap-heading p,
.validation-grid p {
  margin-top: 5px !important;
  color: var(--muted);
  line-height: 1.45;
}

.discovery-table table {
  min-width: 760px;
}

.discovery-roadmap-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 12px;
}

.discovery-roadmap-heading > p {
  max-width: 430px;
  text-align: right;
}

.discovery-roadmap-links {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.discovery-roadmap-item {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
}

.discovery-roadmap-item ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.discovery-roadmap-item li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-radius: 6px;
  background: #f3f7f4;
  padding: 8px 10px;
}

.discovery-roadmap-item li span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.validation-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.validation-grid article {
  display: grid;
  gap: 6px;
}

.validation-grid p {
  font-size: 14px;
}

.premium-card {
  display: grid;
  gap: 6px;
}

.premium-card .meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fbfdfb;
  color: var(--muted);
  padding: 16px;
}

.story-panel {
  display: grid;
  gap: 14px;
}

.story-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.story-summary div,
.story-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.story-summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.story-summary strong {
  display: block;
  margin-top: 4px;
  font-size: 26px;
}

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

.story-card {
  display: grid;
  gap: 10px;
}

.story-card h4 {
  margin: 0;
}

.story-card .meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.story-card p,
.story-card small {
  color: var(--muted);
  line-height: 1.4;
}

.delivery-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.delivery-intro {
  margin-top: 6px !important;
  color: var(--muted);
  line-height: 1.45;
}

.delivery-tabs,
.delivery-cost-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.delivery-tabs {
  justify-content: flex-start;
}

.delivery-cost-heading p {
  color: var(--muted);
}

.delivery-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.delivery-metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.delivery-metric span,
.delivery-metric small {
  color: var(--muted);
}

.delivery-metric span {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.delivery-metric strong {
  display: block;
  margin: 4px 0 2px;
  font-size: 26px;
}

.delivery-timeline {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.delivery-axis,
.delivery-timeline-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.delivery-axis-labels {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  color: var(--muted);
  font-size: 11px;
}

.delivery-timeline-label {
  display: grid;
  gap: 2px;
}

.delivery-timeline-label small {
  color: var(--muted);
}

.delivery-track {
  position: relative;
  min-height: 38px;
  border-left: 1px solid var(--line);
  background-image: repeating-linear-gradient(
    to right,
    transparent 0,
    transparent calc(12.5% - 1px),
    var(--line) calc(12.5% - 1px),
    var(--line) 12.5%
  );
}

.delivery-timeline-bar {
  position: absolute;
  top: 5px;
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  overflow: hidden;
  border-radius: 7px;
  background: var(--green-dark);
  color: #ffffff;
  padding: 5px 9px;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 800;
}

.delivery-releases {
  display: grid;
  gap: 16px;
}

.delivery-release {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.delivery-release-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.delivery-release-heading h4 {
  margin: 0 0 4px;
  font-size: 20px;
}

.delivery-release-heading p,
.delivery-release-meta {
  color: var(--muted);
}

.delivery-release-meta {
  text-align: right;
  font-size: 13px;
}

.delivery-progress {
  width: 160px;
  height: 8px;
  margin: 7px 0 0 auto;
  overflow: hidden;
  border-radius: 999px;
  background: #eef3ef;
}

.delivery-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--green);
}

.delivery-task-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.delivery-task-column {
  min-width: 0;
}

.delivery-task-column h5 {
  margin: 0 0 8px;
  font-size: 15px;
}

.delivery-task-column ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.delivery-task-column li {
  line-height: 1.4;
}

.delivery-task-column li small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.delivery-empty {
  color: var(--muted);
  font-style: italic;
}

.delivery-cost-chart {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.delivery-cost-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 90px;
  gap: 12px;
  align-items: center;
}

.delivery-cost-track {
  height: 22px;
  overflow: hidden;
  border-radius: 6px;
  background: #eef3ef;
}

.delivery-cost-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--green);
}

.delivery-cost-value {
  text-align: right;
  font-weight: 800;
}

.delivery-cost-table table {
  min-width: 0;
}

.delivery-cost-table .delivery-category-row td {
  background: #f0f5f2;
  font-weight: 800;
}

.delivery-cost-table input {
  min-width: 110px;
  text-align: right;
}

.roi-heading,
.roi-chart-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.roi-heading h4,
.roi-chart-heading h4 {
  margin: 0;
}

.roi-heading p,
.roi-note,
.roi-assumptions > p {
  color: var(--muted);
  line-height: 1.45;
}

.roi-heading p {
  max-width: 760px;
  margin-top: 5px !important;
}

.roi-assumptions {
  display: grid;
  grid-template-columns: 210px 260px minmax(260px, 1fr);
  gap: 12px;
  align-items: end;
  margin: 16px 0;
  border-radius: 8px;
  background: #f3f7f4;
  padding: 14px;
}

.roi-assumptions label {
  display: grid;
  gap: 6px;
  color: #40504a;
  font-size: 13px;
  font-weight: 800;
}

.roi-assumptions > p {
  align-self: center;
}

.roi-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0 20px;
}

.roi-metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.roi-metric span,
.roi-metric small {
  color: var(--muted);
}

.roi-metric span {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.roi-metric strong {
  display: block;
  margin: 4px 0 2px;
  font-size: 26px;
}

.roi-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}

.roi-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.roi-swatch {
  display: inline-block;
  width: 14px;
  height: 8px;
  border-radius: 2px;
}

.roi-swatch.investment,
.roi-bar.investment {
  background: var(--blue);
}

.roi-swatch.revenue,
.roi-bar.revenue {
  background: var(--green);
}

.roi-chart {
  display: grid;
  gap: 12px;
  margin: 14px 0 20px;
}

.roi-chart-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.roi-chart-label {
  display: grid;
  gap: 2px;
}

.roi-chart-label small {
  color: var(--muted);
}

.roi-bar-group {
  display: grid;
  gap: 6px;
}

.roi-bar-line {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 94px;
  gap: 10px;
  align-items: center;
}

.roi-bar-line > span {
  color: var(--muted);
  font-size: 12px;
}

.roi-bar-line > strong {
  text-align: right;
  font-size: 13px;
}

.roi-bar-track {
  height: 14px;
  overflow: hidden;
  border-radius: 4px;
  background: #eef3ef;
}

.roi-bar {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.roi-table table {
  min-width: 1180px;
}

.roi-table td:first-child {
  min-width: 150px;
}

.roi-table td:nth-child(2) {
  min-width: 270px;
}

.roi-table td small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

.roi-table input {
  min-width: 110px;
  text-align: right;
}

.roi-opportunity-list {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
}

.roi-note {
  margin-top: 10px !important;
  font-size: 13px;
}

dialog {
  width: min(780px, calc(100vw - 28px));
  border: 0;
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(22, 34, 29, 0.28);
  padding: 0;
}

dialog::backdrop {
  background: rgba(12, 27, 20, 0.52);
}

#featureForm {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.dialog-heading,
.dialog-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.dialog-heading h3 {
  margin: 0;
}

.dialog-actions {
  grid-template-columns: auto 1fr auto auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(rgba(11, 74, 54, 0.92), rgba(11, 74, 54, 0.96)),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 18px);
}

.auth-card {
  display: grid;
  gap: 24px;
  width: min(100%, 470px);
  padding: 30px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
}

.auth-brand .brand-mark {
  background: var(--green-dark);
  color: #ffffff;
}

.auth-brand h1,
.auth-brand p {
  color: var(--ink);
}

.auth-card h2 {
  margin: 4px 0 8px;
  font-size: 30px;
}

.auth-message,
.access-help {
  color: var(--muted);
  line-height: 1.5;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.account-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sync-status,
.account-email {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #edf3ef;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.sync-status::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #7b8b84;
}

.sync-status[data-tone="success"]::before {
  background: var(--green);
}

.sync-status[data-tone="working"]::before {
  background: var(--gold);
}

.sync-status[data-tone="error"]::before {
  background: var(--red);
}

.access-invite-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 160px auto;
  gap: 12px;
  align-items: end;
}

.access-invite-row button {
  min-height: 43px;
}

.form-status {
  min-height: 20px;
  color: var(--muted);
  font-size: 13px;
}

.member-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.member-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8faf8;
}

.member-row div {
  display: grid;
  gap: 3px;
}

.member-row span {
  color: var(--muted);
  font-size: 12px;
  text-transform: capitalize;
}

.simple-actions {
  grid-template-columns: 1fr auto;
}

body[data-access-role="viewer"] .danger-button {
  display: none;
}

@media (max-width: 980px) {
  .app-shell,
  .split-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  main {
    min-width: 0;
  }

  .sidebar {
    position: static;
    min-height: 0;
  }

  .metrics-grid,
  .toolbar,
  .research-grid,
  .delivery-metrics,
  .discovery-metrics,
  .validation-grid,
  .roi-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .roi-assumptions > p {
    grid-column: 1 / -1;
  }

  .discovery-positioning,
  .competitor-browser {
    grid-template-columns: 1fr;
  }

  .improvement-loop {
    justify-content: flex-start;
  }
}

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

  .sidebar {
    padding: 16px;
  }

  .sidebar .score-card {
    display: none;
  }

  .nav-list {
    display: flex;
    gap: 6px;
    margin: 18px -16px 0;
    padding: 0 16px 4px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav-list::-webkit-scrollbar {
    display: none;
  }

  .nav-link {
    flex: 0 0 auto;
    white-space: nowrap;
  }

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

  .actions {
    justify-content: stretch;
  }

  .account-bar {
    width: 100%;
  }

  .sync-status,
  .account-email {
    flex: 1 1 auto;
    justify-content: center;
  }

  .actions button,
  .panel-heading button {
    width: 100%;
  }

  .metrics-grid,
  .toolbar,
  .form-grid,
  .story-summary,
  .research-grid,
  .delivery-metrics,
  .delivery-task-grid,
  .discovery-metrics,
  .validation-grid,
  .value-customer-summary,
  .competitor-detail dl,
  .discovery-roadmap-item,
  .roi-metrics,
  .roi-assumptions,
  .roi-chart-row {
    grid-template-columns: 1fr;
  }

  .roi-assumptions > p {
    grid-column: auto;
  }

  .roi-heading,
  .roi-chart-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .roi-heading button {
    width: 100%;
  }

  .roi-bar-line {
    grid-template-columns: 64px minmax(0, 1fr) 80px;
    gap: 7px;
  }

  .discovery-heading,
  .discovery-roadmap-heading,
  .value-release-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .value-market {
    min-width: 0;
    max-width: none;
  }

  .value-map-heading {
    display: none;
  }

  .value-problem-map article {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .value-problem-map article > div:not(:first-child) {
    padding-left: 42px;
  }

  .value-release-heading > p {
    max-width: none;
    text-align: left;
  }

  .discovery-source {
    min-width: 0;
  }

  .discovery-positioning {
    padding: 14px;
  }

  .improvement-loop {
    align-items: flex-start;
    flex-wrap: wrap;
  }

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

  .opportunity-row {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .opportunity-row > div:nth-child(n + 3) {
    grid-column: 2;
  }

  .discovery-roadmap-heading > p {
    max-width: none;
    text-align: left;
  }

  .discovery-roadmap-item li {
    align-items: flex-start;
    flex-direction: column;
  }

  .discovery-roadmap-item li span {
    text-align: left;
  }

  .delivery-axis {
    display: none;
  }

  .delivery-timeline-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .delivery-track {
    min-height: 34px;
  }

  .delivery-timeline-bar {
    top: 3px;
    min-height: 28px;
  }

  .delivery-release-meta {
    text-align: left;
  }

  .delivery-progress {
    margin-left: 0;
  }

  .delivery-cost-row {
    grid-template-columns: 88px minmax(0, 1fr) 78px;
    gap: 8px;
  }

  .delivery-cost-table th:nth-child(2),
  .delivery-cost-table td:nth-child(2) {
    display: none;
  }

  .feature-table-wrap {
    overflow: visible;
    border: 0;
  }

  .feature-backlog-table,
  .feature-backlog-table tbody {
    display: block;
    min-width: 0;
    background: transparent;
  }

  .feature-backlog-table thead {
    display: none;
  }

  .feature-backlog-table .feature-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 12px;
    margin-bottom: 10px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(22, 34, 29, 0.05);
  }

  .feature-backlog-table .feature-row td {
    display: none;
    padding: 0;
    border: 0;
  }

  .feature-backlog-table .feature-row td:nth-child(2),
  .feature-backlog-table .feature-row td:nth-child(7),
  .feature-backlog-table .feature-row td:nth-child(9),
  .feature-backlog-table .feature-row td:nth-child(17) {
    display: block;
  }

  .feature-backlog-table .feature-row td:nth-child(2) {
    grid-column: 1 / -1;
  }

  .feature-backlog-table .feature-row td:nth-child(7),
  .feature-backlog-table .feature-row td:nth-child(9) {
    align-self: center;
    color: var(--muted);
    font-size: 12px;
  }

  .feature-backlog-table .feature-row td:nth-child(17) {
    grid-column: 1 / -1;
  }

  .feature-backlog-table .feature-row .row-actions {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .feature-backlog-table .feature-row .row-actions button {
    min-height: 42px;
  }

  .feature-backlog-table .work-item-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    margin: -4px 0 10px 18px;
    border: 1px solid #d6e3dc;
    border-radius: 0 0 10px 10px;
    overflow: hidden;
  }

  .feature-backlog-table .work-item-row td {
    display: block;
    padding: 10px;
    border: 0;
  }

  .work-item-cell {
    padding-left: 30px !important;
  }

  .work-item-cell::before {
    left: 12px;
    width: 10px;
  }

  .work-item-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .access-invite-row {
    grid-template-columns: 1fr;
  }

  .access-invite-row button {
    width: 100%;
  }

  .auth-card {
    padding: 22px;
  }

  .topbar h2 {
    font-size: 32px;
  }
}