:root {
  --bg: #eeece5;
  --sheet-bg: #f6f4ee;
  --ink: #1d2328;
  --muted: #62717a;
  --panel: rgba(251, 249, 242, 0.92);
  --line: rgba(29, 35, 40, 0.14);
  --accent: #356a78;
  --accent-soft: #cddfee;
  --user-cell: #c6daf0;
  --auto-cell: #fff200;
  --warning: #9a3412;
  --hero: linear-gradient(135deg, #faf8f1 0%, #dde7dd 100%);
  --shadow: 0 16px 40px rgba(29, 35, 40, 0.08);
  --radius: 18px;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    var(--bg);
  background-size: 38px 38px, 202px 38px, auto;
  color: var(--ink);
  font-family: var(--font-body);
}

.page-shell {
  width: min(1360px, calc(100% - 24px));
  margin: 0 auto;
  padding: 18px 0 40px;
}

.hero {
  background: var(--hero);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 14px 20px;
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.3vw, 1.75rem);
  line-height: 1;
  max-width: 28ch;
}

.hero-copy {
  margin: 0;
  max-width: 56ch;
  font-size: 0.88rem;
  color: var(--muted);
}

.hero-link {
  display: inline-block;
  margin-left: 8px;
  color: var(--accent);
  font-weight: 700;
}

.layout {
  display: grid;
  gap: 14px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.panel-sheet {
  overflow-x: auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 14px;
}

.mode-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mode-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
}

.mode-button.is-active {
  background: var(--accent);
  color: white;
}

.mode-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.panel-header-wide {
  align-items: end;
}

.panel-sidebar .panel-header {
  margin-bottom: 10px;
}

.panel h2 {
  margin: 0;
  font-size: 1.15rem;
}

.panel p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.summary-grid,
.family-grid,
.case-grid {
  display: grid;
  gap: 10px;
}

.summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.family-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.case-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card,
.family-card,
.case-card,
.opportunity-card,
.sheet-cell {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
}

.card,
.family-card,
.case-card {
  padding: 14px;
}

.metric-label {
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 6px;
}

.metric-value {
  font-size: 1.55rem;
  font-weight: 700;
}

.metric-subtle,
.family-meta,
.case-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}

.family-card h3,
.case-card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.worksheet {
  display: grid;
  gap: 16px;
}

.panel-sidebar {
  min-height: 0;
}

.sidebar-stack {
  display: grid;
  gap: 18px;
}

.sidebar-title {
  margin: 0 0 6px;
  font-size: 0.95rem;
}

.sidebar-copy {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.86rem;
}

.worksheet-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.worksheet-kicker {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.worksheet-toolbar strong {
  display: block;
  font-size: 1rem;
}

.worksheet-toolbar p {
  margin: 2px 0 0;
}

.run-analysis-button {
  border: 1px solid rgba(53, 106, 120, 0.45);
  border-radius: 8px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-width: max-content;
  padding: 9px 13px;
  white-space: nowrap;
}

.run-analysis-button:not(:disabled):hover {
  background: #285762;
}

.run-analysis-button:disabled {
  background: #aeb4b7;
  border-color: #9fa6a9;
  color: #f7f7f7;
  cursor: not-allowed;
  opacity: 0.78;
}

.worksheet-main {
  display: grid;
  grid-template-columns: minmax(790px, 1fr) minmax(300px, 340px);
  gap: 12px;
  align-items: stretch;
}

.worksheet-left-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.worksheet-grid {
  display: grid;
  grid-template-columns: 300px 350px 310px 12px minmax(160px, 0.65fr) minmax(160px, 0.65fr);
  min-width: 1292px;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.worksheet-input-grid {
  grid-template-columns: minmax(230px, 0.95fr) minmax(290px, 1.1fr) minmax(240px, 1fr);
  min-width: 790px;
  max-height: 440px;
  overflow-y: auto;
}

.sheet-cell {
  background: var(--sheet-bg);
  border: 0;
  border-radius: 0;
  min-height: 48px;
  padding: 10px 12px;
}

.sheet-compact {
  min-height: 30px;
  padding-top: 10px;
  padding-bottom: 0;
  display: flex;
  align-items: start;
}

.sheet-user.sheet-compact {
  background: var(--user-cell);
}

.sheet-gap {
  background: rgba(0, 0, 0, 0.02);
}

.sheet-head {
  font-weight: 700;
  font-size: 0.92rem;
  background: #f1efe8;
}

.sheet-user {
  background: var(--user-cell);
}

.sheet-auto {
  background: var(--auto-cell);
}

.sheet-action-cell {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.sheet-user-input,
.sheet-user-select {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  padding: 0;
}

.sheet-user-input::placeholder {
  color: var(--muted);
  font-weight: 500;
  opacity: 0.72;
}

.output-target-input::placeholder {
  color: var(--ink);
  font-weight: 700;
  opacity: 1;
}

.sheet-user-select {
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position:
    calc(100% - 13px) 50%,
    calc(100% - 8px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
  cursor: pointer;
}

.sheet-circumstance-select {
  font-weight: 700;
}

.circumstance-select-shell {
  align-items: center;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  min-height: 1.35em;
  position: relative;
}

.circumstance-select-display {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  grid-column: 1;
  font-weight: 700;
  line-height: 1.18;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding-right: 2px;
  text-align: left;
  white-space: normal;
}

.circumstance-select-display:focus-visible {
  outline: 2px solid rgba(53, 106, 120, 0.4);
  outline-offset: 2px;
}

.circumstance-menu {
  grid-column: 1 / -1;
}

.sheet-compact .sheet-user-select {
  width: 100%;
  height: auto;
  line-height: inherit;
  padding: 0 24px 0 0;
}

.condition-control {
  gap: 8px;
  align-items: center;
}

.condition-control-empty {
  display: block;
}

.condition-control-has-value {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(96px, 0.45fr);
}

.condition-select-shell {
  align-items: center;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  min-height: 1.35em;
  position: relative;
}

.condition-select-shell::after {
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 7px solid var(--accent);
  content: "";
  grid-column: 2;
  justify-self: center;
  margin-top: 0.55em;
  pointer-events: none;
}

.condition-select-display {
  grid-column: 1;
  line-height: 1.18;
  max-width: 100%;
  overflow-wrap: anywhere;
  white-space: normal;
}

.condition-select-shell .condition-mode-select {
  inset: 0;
  opacity: 0;
  position: absolute;
}

.condition-value-input {
  min-width: 0;
  border-bottom: 1px solid rgba(29, 35, 40, 0.24);
  text-align: center;
}

.condition-value-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px;
  align-items: end;
}

.condition-suffix {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.2;
}

.window-control {
  display: grid;
  grid-template-columns: auto minmax(10ch, 12ch) minmax(96px, 1fr);
  gap: 7px;
  align-items: center;
  color: var(--ink);
}

.window-days-input {
  min-width: 0;
  border-bottom: 1px solid rgba(29, 35, 40, 0.24);
  text-align: center;
}

.window-unit-select {
  font-weight: 700;
}

.sheet-muted-value {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.sheet-metric-label {
  color: var(--muted);
  font-size: 0.84rem;
}

.sheet-metric-value {
  font-size: 0.98rem;
  font-weight: 700;
}

.output-target-select,
.output-target-input,
.observed-period-unit-select {
  font-weight: 700;
}

.output-target-cell {
  display: block;
}

.output-target-shell {
  align-items: start;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  min-height: 1.35em;
  position: relative;
}

.output-target-trigger {
  align-self: start;
  appearance: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  grid-column: 2;
  height: 24px;
  padding: 0;
  position: relative;
  width: 24px;
  z-index: 2;
}

.output-target-trigger::after {
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 7px solid var(--accent);
  content: "";
  left: 50%;
  pointer-events: none;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -35%);
}

.output-target-trigger:hover::after,
.output-target-trigger:focus-visible::after {
  border-top-color: #244d57;
}

.output-target-trigger:focus-visible {
  outline: 2px solid rgba(53, 106, 120, 0.4);
  outline-offset: 1px;
}

.output-target-menu {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 10px 24px rgba(29, 35, 40, 0.16);
  grid-column: 1 / -1;
  margin-top: 7px;
  max-height: 300px;
  overflow-y: auto;
  padding: 5px;
  position: relative;
  z-index: 12;
}

.output-target-menu[hidden] {
  display: none;
}

.output-target-menu-group + .output-target-menu-group {
  border-top: 1px solid var(--line);
  margin-top: 5px;
  padding-top: 5px;
}

.output-target-menu-label {
  align-items: center;
  color: var(--muted);
  cursor: pointer;
  column-gap: 8px;
  display: grid;
  font-size: 0.72rem;
  font-weight: 700;
  grid-template-columns: minmax(0, 1fr) 4.5ch 10px;
  padding: 5px 7px 3px;
  text-transform: uppercase;
}

.output-target-menu-label::-webkit-details-marker {
  display: none;
}

details.output-target-menu-group > .output-target-menu-label::after {
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--accent);
  content: "";
  grid-column: 3;
  justify-self: end;
}

details.output-target-menu-group[open] > .output-target-menu-label::after {
  transform: rotate(180deg);
}

.output-target-menu-label span:first-child {
  grid-column: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.output-target-menu-label span:last-child {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  grid-column: 2;
  justify-self: end;
  text-align: right;
}

.output-target-menu-group[open] .output-target-option:first-of-type,
.output-target-menu-group.is-search-result .output-target-option:first-of-type {
  margin-top: 3px;
}

.output-target-option {
  background: transparent;
  border: 0;
  border-radius: 4px;
  color: var(--ink);
  cursor: pointer;
  display: block;
  font: inherit;
  font-size: 0.86rem;
  padding: 7px;
  text-align: left;
  width: 100%;
}

.output-target-option:hover,
.output-target-option:focus-visible {
  background: var(--accent-soft);
  outline: 0;
}

.output-target-menu-empty {
  color: var(--muted);
  font-size: 0.86rem;
  padding: 10px;
}

.output-target-display {
  grid-column: 1;
  font-weight: 700;
  line-height: 1.18;
  overflow-wrap: anywhere;
  pointer-events: none;
  visibility: hidden;
  white-space: normal;
}

.output-target-shell.has-output-target .output-target-display {
  visibility: visible;
}

.output-target-shell.has-output-target .output-target-input {
  bottom: 0;
  color: transparent;
  caret-color: var(--ink);
  left: 0;
  position: absolute;
  right: 24px;
  top: 0;
}

.output-target-shell:not(.has-output-target) .output-target-input {
  grid-column: 1;
}

.output-target-input::-webkit-calendar-picker-indicator {
  display: none !important;
}

.output-target-input::-webkit-list-button {
  display: none !important;
}

.sheet-combo-input {
  min-width: 0;
}

.sheet-section-label {
  min-height: 34px;
}

.run-inline-status {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
}

.observed-period-control {
  display: grid;
  grid-template-columns: auto 12ch minmax(88px, auto);
  gap: 7px;
  align-items: center;
  color: var(--ink);
}

.observed-period-input {
  width: 12ch;
  min-width: 0;
  border-bottom: 1px solid rgba(29, 35, 40, 0.24);
  text-align: center;
}

.sheet-quiet {
  color: var(--muted);
}

.sheet-spacer {
  min-height: 16px;
}

.results-panel {
  background: var(--sheet-bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.inline-tracker {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: auto;
  overflow: hidden;
}

.inline-tracker-head {
  background: #f1efe8;
  border-bottom: 1px solid var(--line);
  padding: 10px 12px;
}

.inline-tracker-head h3 {
  font-size: 0.98rem;
  margin: 0;
}

.inline-tracker-head p {
  color: var(--muted);
  font-size: 0.84rem;
  margin: 3px 0 0;
}

.inline-tracker-stack {
  padding: 10px 12px 12px;
}

.inline-tracker .opportunity-list {
  max-height: 260px;
  overflow: auto;
  padding-right: 2px;
}

.inline-tracker .opportunity-card {
  padding: 10px;
}

.inline-tracker .opportunity-topline {
  display: grid;
  gap: 8px;
}

.inline-tracker .opportunity-title strong {
  font-size: 0.92rem;
}

.inline-tracker .stats {
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.inline-tracker .stat {
  padding: 7px 8px;
}

.results-panel-head {
  align-items: center;
  background: #f1efe8;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 10px;
  justify-content: space-between;
  min-height: 48px;
  padding: 10px 12px;
}

.results-panel-head h3 {
  font-size: 0.98rem;
  margin: 0;
}

.results-panel-head span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.results-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.result-row {
  align-items: start;
  background: var(--auto-cell);
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) minmax(82px, auto);
  min-height: 42px;
  padding: 9px 12px;
}

.result-label {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.2;
}

.result-value {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
  text-align: right;
}

.worksheet-foot {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 12px;
}

.worksheet-note,
.worksheet-health {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.66);
}

.worksheet-note h3,
.worksheet-health h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
}

.worksheet-note p,
.worksheet-health p {
  margin: 0;
  font-size: 0.9rem;
}

.worksheet-health-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.search {
  display: grid;
  gap: 6px;
  min-width: 240px;
}

.search span {
  color: var(--muted);
  font-size: 0.85rem;
}

.search input {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 12px;
  font: inherit;
}

.opportunity-list {
  display: grid;
  gap: 10px;
  max-height: none;
  overflow: visible;
  padding-right: 4px;
}

.opportunity-list::-webkit-scrollbar {
  width: 10px;
}

.opportunity-list::-webkit-scrollbar-thumb {
  background: rgba(53, 106, 120, 0.28);
  border-radius: 999px;
}

.opportunity-card {
  padding: 14px;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.opportunity-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(29, 35, 40, 0.08);
}

.opportunity-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(53, 106, 120, 0.12);
}

.circumstance-list {
  display: grid;
  gap: 10px;
  max-height: 300px;
  overflow: auto;
  padding-right: 4px;
}

.circumstance-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.circumstance-card h4 {
  margin: 0 0 4px;
  font-size: 0.94rem;
}

.circumstance-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.circumstance-card-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

.mini-button {
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.mini-button:hover {
  background: #bfd4e6;
}

.mini-button:disabled {
  cursor: default;
  opacity: 0.45;
}

.opportunity-pager {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.opportunity-pager span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.opportunity-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 8px;
}

.opportunity-title {
  margin: 0;
  font-size: 0.98rem;
}

.opportunity-title strong {
  display: block;
  font-size: 1.02rem;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-up {
  background: var(--accent-soft);
  color: var(--accent);
}

.badge-down {
  background: #fde8df;
  color: var(--warning);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.stat {
  padding: 9px 10px;
  border-radius: 10px;
  background: rgba(53, 106, 120, 0.08);
}

.stat-label {
  color: var(--muted);
  font-size: 0.76rem;
}

.stat-value {
  display: block;
  margin-top: 4px;
  font-weight: 700;
}

.stat-value-score {
  color: var(--accent);
}

.years {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.empty-state {
  padding: 28px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 18px;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1220px);
    padding-top: 14px;
  }

  .hero,
  .panel {
    padding: 18px;
  }

  .hero {
    display: grid;
  }

  .panel-header,
  .opportunity-topline {
    display: grid;
  }

  .worksheet-grid,
  .worksheet-foot,
  .worksheet-main,
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .worksheet-toolbar {
    display: grid;
  }

  .worksheet-input-grid {
    max-height: none;
    overflow-y: visible;
  }

  .sheet-gap {
    display: none;
  }

  .opportunity-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .circumstance-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .search {
    min-width: 0;
  }
}