:root {
  --bg: #f5f7f5;
  --ink: #17211d;
  --muted: #66716b;
  --line: #d9dfda;
  --panel: #ffffff;
  --panel-glass: rgba(255, 255, 255, 0.86);
  --rail: #fcfdfb;
  --field: #ffffff;
  --subtle: #fafbf9;
  --accent: #0f6b5f;
  --accent-2: #354f9a;
  --warn: #b56a19;
  --soft: #e8f2ef;
  --soft-2: #eef1fa;
  --danger: #b33f3f;
  --shadow: 0 22px 70px rgba(31, 45, 39, 0.12);
}

body[data-theme="dark"] {
  --bg: #101614;
  --ink: #ecf3ef;
  --muted: #a5b0aa;
  --line: #33403a;
  --panel: #17211d;
  --panel-glass: rgba(23, 33, 29, 0.9);
  --rail: #121a17;
  --field: #101614;
  --subtle: #1d2924;
  --accent: #35a894;
  --accent-2: #8ea0ff;
  --warn: #e5aa5b;
  --soft: #19322d;
  --soft-2: #212847;
  --danger: #ee7b7b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

button {
  font: inherit;
}

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

.app-shell.is-hidden {
  display: none;
}

.onboarding[hidden] {
  display: none;
}

.onboarding {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 48px);
}

.onboarding-card {
  width: min(100%, 980px);
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.onboarding-header,
.onboarding-actions,
.settings-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.onboarding-header {
  margin-bottom: 22px;
}

.onboarding-header strong {
  display: block;
  margin-top: 4px;
  font-size: 1.05rem;
}

.onboarding-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.onboarding-progress li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--subtle);
}

.onboarding-progress span {
  display: grid;
  flex: 0 0 26px;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  color: #fff;
  background: var(--muted);
  font-weight: 800;
  font-size: 0.78rem;
}

.onboarding-progress strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.86rem;
}

.onboarding-progress li.done,
.onboarding-progress li.active {
  color: var(--ink);
  border-color: rgba(15, 107, 95, 0.35);
  background: var(--soft);
}

.onboarding-progress li.active span,
.onboarding-progress li.done span {
  background: var(--accent);
}

.onboarding-body {
  display: grid;
  gap: 14px;
}

.onboarding-body h1 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.onboarding-lede {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.55;
}

.onboarding-field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.92rem;
}

.onboarding-field input {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--field);
  font: inherit;
}

.onboarding-field small {
  min-height: 18px;
  line-height: 1.35;
}

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

.onboarding-info-card {
  min-height: 210px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--subtle);
}

.onboarding-info-card p {
  color: var(--muted);
  line-height: 1.5;
}

.onboarding-consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--subtle);
  line-height: 1.45;
}

.onboarding-consent input {
  flex: 0 0 auto;
  margin-top: 3px;
}

.onboarding-review {
  max-width: 740px;
}

.onboarding-error {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--danger);
  font-weight: 700;
}

.onboarding-error.empty {
  color: transparent;
}

.onboarding-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 18px;
}

.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px 18px;
  border-right: 1px solid var(--line);
  background: var(--rail);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand span {
  display: block;
}

.brand span,
.rail-note span,
.eyebrow,
.card-kicker {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.nav button[aria-current="page"] {
  color: var(--ink);
  border-color: var(--line);
  background: var(--panel);
  box-shadow: 0 8px 24px rgba(31, 45, 39, 0.08);
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.rail-note {
  margin-top: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.rail-note strong {
  display: block;
  margin-top: 5px;
  line-height: 1.35;
}

.workspace {
  min-width: 0;
  padding: 24px clamp(18px, 3vw, 44px) 44px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 22px;
}

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

h1 {
  max-width: 960px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.7rem);
  line-height: 0.98;
  font-weight: 760;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 2.3vw, 2.2rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.eyebrow {
  margin-bottom: 8px;
}

.status-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  min-width: min(100%, 330px);
}

.status-strip span,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
}

.panel {
  display: none;
  padding: clamp(18px, 2.5vw, 28px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-glass);
  box-shadow: var(--shadow);
}

.panel.active {
  display: block;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.primary-action {
  border: 1px solid var(--accent);
  color: #fff;
  background: var(--accent);
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--panel);
}

.theme-switch {
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel);
  cursor: pointer;
}

.language-select {
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel);
}

.cockpit-grid,
.role-layout,
.phase-board,
.ai-grid,
.data-grid,
.settings-grid {
  display: grid;
  gap: 16px;
}

.cockpit-grid {
  grid-template-columns: minmax(320px, 1.05fr) minmax(280px, 0.95fr);
  align-items: stretch;
}

.project-map {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(15, 107, 95, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(15, 107, 95, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
}

.map-center,
.map-node {
  position: absolute;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 32px rgba(31, 45, 39, 0.12);
  z-index: 2;
}

.map-center {
  left: 50%;
  top: 50%;
  width: 190px;
  min-height: 112px;
  transform: translate(-50%, -50%);
  padding: 14px;
}

.map-center span,
.map-center small {
  color: var(--muted);
}

.map-center strong {
  font-size: 1.5rem;
}

.map-node {
  width: 128px;
  height: 74px;
  padding: 10px;
  font-weight: 700;
}

.node-a {
  left: 9%;
  top: 12%;
}

.node-b {
  right: 10%;
  top: 15%;
}

.node-c {
  left: 11%;
  bottom: 13%;
}

.node-d {
  right: 11%;
  bottom: 13%;
}

.map-line {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 2px;
  width: 34%;
  background: var(--accent);
  transform-origin: left center;
  opacity: 0.65;
  z-index: 1;
}

.line-a {
  transform: rotate(220deg);
}

.line-b {
  transform: rotate(318deg);
}

.line-c {
  transform: rotate(140deg);
}

.line-d {
  transform: rotate(42deg);
}

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

.metric,
.lane,
.role-detail,
.channel-matrix,
.phase-detail,
.topic-board,
.ai-book,
.data-card,
.settings-card,
.journal-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metric {
  min-height: 160px;
  padding: 16px;
}

.metric strong {
  display: block;
  margin: 10px 0 6px;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  line-height: 1;
}

.metric p,
.lane p,
.role-detail p,
.phase-detail p,
.ai-book p,
.data-card p,
.settings-card p,
.journal-item p {
  color: var(--muted);
  line-height: 1.48;
}

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

.lane {
  padding: 16px;
}

.lane-progress {
  height: 8px;
  margin-top: 14px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--subtle);
}

.lane-progress span {
  display: block;
  height: 100%;
  background: var(--accent);
}

.segmented,
.phase-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.segmented button,
.phase-picker button {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--panel);
  cursor: pointer;
}

.segmented button.active,
.phase-picker button.active {
  color: #fff;
  border-color: var(--accent-2);
  background: var(--accent-2);
}

.role-layout {
  grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1.1fr);
}

.role-detail,
.phase-detail,
.topic-board,
.ai-book {
  padding: 18px;
}

.role-permissions,
.object-list,
.topic-list,
.run-steps {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.role-permissions li,
.object-list li,
.topic-list li,
.run-steps li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--subtle);
}

.channel-matrix {
  overflow: auto;
}

.matrix-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.matrix-table th,
.matrix-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.matrix-table th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--subtle);
}

.access-chip {
  display: inline-block;
  min-width: 72px;
  padding: 5px 8px;
  border-radius: 8px;
  text-align: center;
  color: var(--muted);
  background: var(--subtle);
}

.access-chip.full {
  color: #fff;
  background: var(--accent);
}

.access-chip.limited {
  color: #4d3a0d;
  background: #f5e7c6;
}

.phase-board {
  grid-template-columns: minmax(300px, 0.85fr) minmax(360px, 1.15fr);
}

.topic-list li {
  display: grid;
}

.topic-list strong {
  display: block;
}

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

.settings-grid {
  grid-template-columns: minmax(300px, 0.9fr) minmax(300px, 1fr) minmax(300px, 1fr);
}

.data-grid {
  grid-template-columns: minmax(280px, 0.8fr) minmax(340px, 1.1fr) minmax(340px, 1.1fr);
}

.cockpit-grid > *,
.role-layout > *,
.phase-board > *,
.ai-grid > *,
.data-grid > *,
.settings-grid > * {
  min-width: 0;
}

.ai-book {
  min-height: 420px;
}

.settings-card,
.data-card {
  padding: 18px;
}

.settings-actions {
  flex-wrap: wrap;
  justify-content: flex-start;
  margin: 14px 0 18px;
}

.settings-card label,
.file-drop {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.88rem;
}

.file-drop {
  place-items: center;
  min-height: 150px;
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--subtle);
  cursor: pointer;
  text-align: center;
}

.file-drop strong {
  color: var(--ink);
}

.file-drop span,
.object-list strong,
.object-list span,
.topic-list strong,
.topic-list span,
.run-steps strong,
.run-steps span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.file-drop input {
  width: 100%;
  max-width: 260px;
}

.settings-card input {
  width: 100%;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--field);
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  gap: 10px;
  align-items: end;
}

.settings-card .check-label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--subtle);
}

.check-label input {
  width: auto;
  min-height: auto;
  margin: 0 7px 0 0;
}

.compact-list {
  margin-bottom: 14px;
}

.preview-table-wrap {
  margin-top: 14px;
  overflow: auto;
}

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

.warning-list li {
  border-color: rgba(181, 106, 25, 0.35);
}

.book-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.book-ref {
  display: block;
  min-width: 0;
  max-width: 58%;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  overflow-wrap: anywhere;
  text-align: right;
}

.run-steps li.done {
  border-color: rgba(15, 107, 95, 0.25);
  background: var(--soft);
}

.run-steps li.active {
  border-color: rgba(53, 79, 154, 0.35);
  background: var(--soft-2);
}

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

.journal-item {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 180px;
  gap: 14px;
  align-items: start;
  padding: 14px;
}

.journal-item time,
.journal-item code {
  color: var(--muted);
}

.journal-item code {
  overflow-wrap: anywhere;
}

@media (max-width: 1060px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
    height: auto;
  }

  .nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .rail-note {
    display: none;
  }

  .topbar,
  .section-head {
    flex-direction: column;
  }

  .status-strip,
  .segmented,
  .phase-picker {
    justify-content: flex-start;
  }

  .cockpit-grid,
  .role-layout,
  .phase-board,
  .ai-grid,
  .data-grid,
  .settings-grid,
  .onboarding-info-grid,
  .onboarding-password-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .workspace {
    padding: 16px;
  }

  .rail {
    padding: 16px;
  }

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

  .work-lanes,
  .metrics {
    grid-template-columns: 1fr;
  }

  .project-map {
    min-height: 330px;
  }

  .map-node {
    width: 112px;
  }

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

  .onboarding {
    padding: 12px;
  }

  .onboarding-header,
  .onboarding-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .onboarding-progress {
    grid-template-columns: 1fr;
  }

  .onboarding-actions > *,
  .onboarding-header .language-select {
    width: 100%;
  }
}