:root {
  --paper: #f6f3ee;
  --panel: #fffdf8;
  --ink: #17202a;
  --muted: #5f6872;
  --rule: #d9d1c4;
  --navy: #153f73;
  --navy-soft: #e9f0f8;
  --gold: #f0b94e;
  --blue: #65aee3;
  --green: #94c783;
  --coral: #ef8c68;
  --plum: #87659b;
  --shadow: 0 18px 50px rgba(44, 38, 30, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.72), rgba(255,255,255,0.18)),
    var(--paper);
}

button, input {
  font: inherit;
}

.shell {
  width: min(1480px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 22px 0 28px;
}

.workspace, .tool-surface {
  background: var(--panel);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.workspace {
  min-height: 720px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule);
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--plum);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1, h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1;
}

.focus-path {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
}

.focus-crumb {
  border: 0;
  background: transparent;
  color: var(--navy);
  font-weight: 800;
  padding: 0;
  cursor: pointer;
}

h2 {
  font-size: 1rem;
}

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

.icon-button {
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
}

.icon-button.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.stage {
  display: grid;
  grid-template-columns: 260px minmax(520px, 1fr) 300px;
  gap: 18px;
  align-items: stretch;
  padding: 18px;
}

.side-panel {
  border-right: 1px solid var(--rule);
  padding: 16px 18px 16px 4px;
}

.action-panel {
  border-right: 0;
  border-left: 1px solid var(--rule);
  padding: 16px 4px 16px 18px;
}

.side-panel p {
  color: var(--muted);
  line-height: 1.48;
  margin: 10px 0 16px;
  font-size: 0.92rem;
}

.legend {
  display: grid;
  gap: 9px;
  color: var(--muted);
  font-size: 0.84rem;
}

.swatch {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: -4px;
  margin-right: 8px;
  border: 1px solid rgba(0,0,0,0.08);
}

.swatch.grandparent { background: var(--gold); }
.swatch.parent { background: var(--blue); }
.swatch.peer { background: var(--green); }
.swatch.child { background: var(--coral); }

.circle-wrap {
  min-height: 600px;
  display: grid;
  place-items: center;
  overflow: visible;
}

#circle-svg {
  width: min(100%, 860px);
  aspect-ratio: 1;
  display: block;
}

.wedge {
  cursor: pointer;
  stroke: #fffdf8;
  stroke-width: 7;
  transition: opacity 160ms ease, transform 160ms ease, filter 160ms ease;
}

.wedge:hover,
.wedge.selected {
  filter: drop-shadow(0 8px 14px rgba(23, 32, 42, 0.22));
}

.wedge.related {
  stroke-width: 9;
}

.wedge.dimmed {
  filter: saturate(0.72);
}

.wedge.niece_nephew {
  stroke-dasharray: 8 7;
}

.wedge.former_partner {
  stroke-dasharray: 12 8;
}

.wedge-label {
  pointer-events: none;
  font-size: 16px;
  font-weight: 750;
  text-anchor: middle;
  fill: #0e1720;
}

.wedge-year {
  pointer-events: none;
  font-size: 15px;
  font-weight: 650;
  text-anchor: middle;
  fill: #25313c;
}

.portrait-frame {
  pointer-events: none;
  fill: #fffdf8;
  stroke: rgba(23, 32, 42, 0.18);
  stroke-width: 2;
}

.wedge-portrait {
  pointer-events: none;
  clip-path: circle(26px at 26px 26px);
}

.center-node {
  fill: var(--navy);
  stroke: #fff;
  stroke-width: 8;
  cursor: pointer;
}

.center-node.selected {
  filter: drop-shadow(0 8px 14px rgba(23, 32, 42, 0.24));
}

.center-text {
  fill: #fff;
  text-anchor: middle;
  font-weight: 800;
  font-size: 22px;
  pointer-events: none;
}

.center-subtext {
  fill: #dce8f6;
  text-anchor: middle;
  font-size: 15px;
  pointer-events: none;
}

.center-badge,
.center-badge-text {
  pointer-events: none;
}

.age-marker {
  fill: var(--navy);
  font-size: 17px;
  font-weight: 800;
  text-anchor: middle;
}

.ring-label {
  fill: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-anchor: middle;
  cursor: pointer;
}

.household-bracket {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.55;
}

.household-label {
  font-size: 12px;
  font-weight: 800;
  text-anchor: middle;
}

.relationship-line {
  stroke: #2f4054;
  stroke-width: 1.5;
  stroke-dasharray: 4 7;
  opacity: 0.22;
  pointer-events: none;
}

.relationship-line.active {
  stroke-width: 2.4;
  opacity: 0.62;
}

.badge {
  fill: #d43f35;
  stroke: #fff;
  stroke-width: 3;
}

.person-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin: 12px 0 16px;
}

.person-actions button,
.secondary-button,
.file-button {
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
  padding: 9px 12px;
  cursor: pointer;
}

.person-actions button:hover,
.secondary-button:hover,
.file-button:hover {
  border-color: var(--navy);
  background: var(--navy-soft);
}

.detail-list {
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
}

.detail-list div {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

.detail-list strong {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.review-summary {
  display: grid;
  gap: 8px;
  background: #fff8eb;
  padding: 10px;
}

.review-summary span {
  color: var(--muted);
  line-height: 1.4;
}

.review-button {
  width: fit-content;
  font-size: 0.8rem;
  font-weight: 800;
}

.claim-drawer {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--rule);
  padding-top: 10px;
}

.claim-head {
  display: grid;
  gap: 2px;
}

.claim-head span {
  font-size: 0.78rem;
}

.claim-option {
  display: grid;
  gap: 3px;
  width: 100%;
  border: 1px solid var(--rule);
  background: #fff;
  padding: 9px;
  text-align: left;
  cursor: pointer;
}

.claim-option.selected {
  border-color: var(--navy);
  background: var(--navy-soft);
}

.claim-option strong {
  color: var(--ink);
  font-size: 0.9rem;
  letter-spacing: 0;
  text-transform: none;
}

.claim-option span,
.claim-option em,
.claim-note {
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
  line-height: 1.35;
}

.claim-note {
  margin: 0;
}

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

.tool-surface {
  padding: 18px;
  min-height: 270px;
}

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

.file-button input {
  display: none;
}

.media-feed {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.media-item {
  border: 1px solid var(--rule);
  background: #fff;
  min-height: 150px;
  overflow: hidden;
}

.media-item img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  display: block;
  background: #e7e0d6;
}

.media-body {
  padding: 10px;
}

.media-body strong {
  display: block;
  font-size: 0.88rem;
}

.media-body p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.comment-row {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.comment-row input {
  min-width: 0;
  flex: 1;
  border: 1px solid var(--rule);
  padding: 7px 8px;
}

.comment-row button {
  border: 1px solid var(--rule);
  background: var(--navy);
  color: #fff;
  padding: 7px 10px;
}

.media-item {
  cursor: pointer;
}

.media-modal[hidden] {
  display: none;
}

.media-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 22px;
}

.media-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 32, 42, 0.48);
}

.media-modal-panel {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100vw - 32px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.media-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 1px solid var(--rule);
  background: #fff;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.media-viewer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 0;
}

.media-viewer-image {
  display: grid;
  place-items: center;
  min-height: 520px;
  background: #1c2430;
}

.media-viewer-image img {
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 80px);
  object-fit: contain;
  display: block;
}

.media-viewer-body {
  padding: 22px;
  border-left: 1px solid var(--rule);
}

.media-viewer-body h3 {
  margin: 0 42px 8px 0;
  font-size: 1.2rem;
}

.media-viewer-meta {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.86rem;
}

.comment-list {
  display: grid;
  gap: 9px;
  margin-bottom: 14px;
}

.comment-bubble {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 9px 10px;
  font-size: 0.86rem;
  line-height: 1.4;
}

.decision-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.decision-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.group-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--muted);
  padding: 7px 9px;
  font-size: 0.8rem;
}

.group-chip strong {
  color: var(--ink);
}

.group-chip button {
  width: 20px;
  height: 20px;
  border: 0;
  background: var(--navy-soft);
  color: var(--navy);
  cursor: pointer;
}

.option-button {
  min-height: 76px;
  border: 2px solid var(--rule);
  background: #fff;
  cursor: pointer;
  text-align: left;
  padding: 12px;
}

.option-button.selected {
  border-color: var(--navy);
  background: var(--navy-soft);
}

.option-button strong {
  display: block;
  margin-bottom: 6px;
}

.option-button span {
  color: var(--muted);
  font-size: 0.8rem;
}

.decision-tally {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.tally-row {
  display: grid;
  grid-template-columns: 110px 1fr 52px;
  gap: 10px;
  align-items: center;
  font-size: 0.86rem;
}

.tally-bar {
  height: 12px;
  background: #e8e1d8;
  overflow: hidden;
}

.tally-fill {
  height: 100%;
  background: var(--plum);
}

.locked-note {
  color: var(--plum);
  font-weight: 800;
}

.introduction-card {
  display: grid;
  gap: 12px;
}

.intro-summary {
  border: 1px solid var(--rule);
  background: #fff;
  padding: 14px;
}

.intro-summary strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.intro-summary span,
.intro-detail {
  color: var(--muted);
  font-size: 0.84rem;
}

.intro-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.intro-person {
  border: 1px solid var(--rule);
  background: #fff;
  padding: 12px;
  min-height: 132px;
}

.intro-person h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
}

.intro-person dl {
  display: grid;
  gap: 6px;
  margin: 0;
  font-size: 0.82rem;
}

.intro-person div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 6px;
}

.intro-person dt {
  color: var(--muted);
  font-weight: 800;
}

.intro-person dd {
  margin: 0;
}

.intro-flags {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.intro-flag {
  display: flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid var(--rule);
  background: var(--navy-soft);
  color: var(--navy);
  padding: 7px 9px;
  font-size: 0.78rem;
  font-weight: 800;
}

.intro-flag.warning {
  background: #fff4df;
  color: #8a5a00;
}

.intro-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.intro-actions button {
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
}

.intro-actions button:hover {
  border-color: var(--navy);
  background: var(--navy-soft);
}

.intro-actions button.active {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
}

.intro-decision {
  border-top: 1px solid var(--rule);
  padding-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.4;
}

.evidence-drawer {
  border: 1px solid var(--rule);
  background: #fff;
  padding: 12px;
}

.evidence-head {
  display: grid;
  gap: 3px;
  margin-bottom: 10px;
}

.evidence-head strong {
  color: var(--navy);
}

.evidence-head span {
  color: var(--muted);
  font-size: 0.8rem;
}

.evidence-list {
  display: grid;
  gap: 8px;
}

.evidence-item {
  border-left: 3px solid var(--green);
  padding: 2px 0 2px 9px;
}

.evidence-item strong {
  display: block;
  font-size: 0.8rem;
}

.evidence-item p {
  margin: 2px 0;
  font-size: 0.82rem;
}

.evidence-item span {
  color: var(--plum);
  font-size: 0.75rem;
  font-weight: 800;
}

.evidence-note {
  margin-top: 10px;
  border-top: 1px solid var(--rule);
  padding-top: 9px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

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

  .side-panel,
  .action-panel {
    border: 0;
    padding: 4px;
  }

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

@media (max-width: 720px) {
  .shell {
    width: calc(100vw - 16px);
    padding-top: 8px;
  }

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

  .circle-wrap {
    min-height: 420px;
  }

  .decision-options {
    grid-template-columns: 1fr;
  }

  .intro-compare,
  .intro-actions,
  .intro-flags {
    grid-template-columns: 1fr;
  }

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

  .media-viewer-grid {
    grid-template-columns: 1fr;
  }

  .media-viewer-image {
    min-height: 280px;
  }

  .media-viewer-body {
    border-left: 0;
    border-top: 1px solid var(--rule);
  }
}