:root {
  color-scheme: light;
  --bg: #f4f6f7;
  --surface: #ffffff;
  --surface-subtle: #f8faf9;
  --surface-muted: #eef3f1;
  --ink: #202426;
  --muted: #5e686d;
  --line: #d8e0df;
  --line-strong: #b9c7c4;
  --accent: #216f68;
  --accent-strong: #154f4a;
  --blue: #315f92;
  --blue-soft: #eaf2fb;
  --amber: #8b641f;
  --amber-soft: #fff5de;
  --danger: #9d352b;
  --danger-soft: #fff0ee;
  --sky-sun-vector: #b87814;
  --sky-moon-vector: #5f568a;
  --shadow: 0 14px 34px rgba(27, 37, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button,
input {
  font: inherit;
}

button {
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

a {
  color: var(--accent-strong);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 760;
  letter-spacing: 0;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.topbar-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 720;
  text-decoration: none;
}

.topbar-nav a:hover,
.topbar-nav a[aria-current="page"] {
  border-color: var(--line);
  background: var(--surface-muted);
  color: var(--ink);
}

main {
  min-height: calc(100vh - 58px);
}

.lookup-band {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.lookup-content {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(330px, 1fr);
  gap: 28px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0;
}

.lookup-copy {
  align-self: center;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lookup-copy h1 {
  max-width: 560px;
  margin: 0 0 8px;
  font-size: 2.35rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.lookup-copy p:last-child {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.search-form {
  align-self: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-subtle);
  box-shadow: var(--shadow);
}

.search-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 760;
  text-transform: uppercase;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 108px;
  gap: 10px;
}

.search-row input {
  min-width: 0;
  min-height: 48px;
  width: 100%;
  border: 1px solid #c4cfcd;
  border-radius: 6px;
  padding: 0 14px;
  background: #fff;
  color: var(--ink);
}

.search-row input:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(33, 111, 104, 0.18);
}

.search-row button,
.copy-button {
  background: var(--accent);
  color: #fff;
  font-weight: 760;
}

.search-row button:hover,
.copy-button:hover {
  background: var(--accent-strong);
}

.form-feedback {
  min-height: 22px;
  margin: 10px 0 0;
  color: var(--danger);
  font-size: 0.92rem;
}

.content-grid {
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  gap: 22px;
  width: min(1180px, calc(100% - 40px));
  margin: 24px auto 40px;
  align-items: start;
}

.side-column {
  display: grid;
  gap: 14px;
  position: sticky;
  top: 18px;
}

.side-panel,
.workspace,
.result-panel,
.opportunity-card,
.status-panel,
.state-panel,
.message-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.side-panel {
  padding: 16px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.panel-heading h2,
.compact-note h2,
.workspace-heading h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.text-button {
  min-height: 32px;
  padding: 0 8px;
  border-color: var(--line);
  background: #fff;
  color: var(--accent-strong);
  font-weight: 720;
}

.text-button:hover {
  border-color: var(--accent);
}

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

.recent-list button {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 42px;
  padding: 9px 10px;
  border-color: var(--line);
  background: var(--surface-muted);
  color: var(--ink);
  text-align: left;
}

.recent-list button:hover {
  border-color: var(--accent);
  background: #f7fbfa;
}

.recent-empty,
.panel-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.panel-note {
  margin-top: 12px;
}

.compact-note ul {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.workspace-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.workspace-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.workspace-meta span,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 740;
}

.tooltip {
  position: relative;
  cursor: help;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.tooltip::after {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  z-index: 30;
  width: min(250px, 80vw);
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--ink);
  box-shadow: var(--shadow);
  color: #fff;
  content: attr(data-tooltip);
  font-size: 0.8rem;
  font-weight: 640;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  text-align: left;
  text-transform: none;
  transition: opacity 0.12s ease-in-out;
}

.tooltip:hover::after,
.tooltip:focus-visible::after {
  opacity: 1;
}

.results-region {
  min-width: 0;
  padding-top: 16px;
}

.results-region[aria-busy="true"] {
  opacity: 0.76;
}

.state-panel,
.status-panel {
  padding: 24px;
}

.state-panel {
  background: var(--surface-subtle);
}

.state-header h3,
.status-panel h3,
.result-panel h3,
.message-panel h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.state-header p:last-child,
.status-panel p,
.result-panel p {
  margin: 0;
}

.intro-grid,
.summary-grid,
.fact-grid,
.detail-grid {
  display: grid;
  margin: 0;
}

.intro-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.intro-grid div,
.summary-grid div,
.fact-grid div,
.detail-grid div {
  min-width: 0;
}

.intro-grid div,
.summary-grid div {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 780;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-weight: 740;
}

.loading-bar {
  position: relative;
  height: 8px;
  margin-top: 20px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-muted);
}

.loading-bar span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 38%;
  border-radius: inherit;
  background: var(--accent);
  animation: loading-slide 1.1s ease-in-out infinite;
}

@keyframes loading-slide {
  0% {
    transform: translateX(-105%);
  }

  100% {
    transform: translateX(270%);
  }
}

.result-panel {
  padding: 18px;
  margin-bottom: 16px;
}

.summary-topline {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 18px;
}

.summary-count {
  color: var(--muted);
}

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

.share-tools {
  display: grid;
  justify-items: end;
  gap: 8px;
  min-width: 156px;
}

.share-tools a {
  font-size: 0.88rem;
}

.copy-button {
  min-height: 38px;
  padding: 0 12px;
}

.opportunity-list {
  display: grid;
  gap: 16px;
}

.opportunity-card {
  padding: 18px;
}

.opportunity-card.is-primary {
  border-color: var(--accent);
}

.opportunity-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}

.rank-label {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.opportunity-title h3 {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: 0;
}

.opportunity-title .reason {
  margin: 5px 0 0;
  color: var(--muted);
}

.score-block {
  display: grid;
  justify-items: end;
  gap: 2px;
}

.score-value {
  color: var(--amber);
  font-size: 1.45rem;
  font-weight: 820;
  line-height: 1;
}

.score-label {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 760;
  text-transform: uppercase;
}

.score-meter {
  width: 82px;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--amber-soft);
}

.score-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--amber);
}

.pass-choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--line);
}

.pass-choices.is-single {
  grid-template-columns: minmax(0, 1fr);
}

.pass-context-row {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.pass-context {
  display: grid;
  gap: 3px;
  margin: 0;
}

.pass-context dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 780;
  text-transform: uppercase;
}

.pass-context dd {
  margin: 0;
  color: var(--ink);
  font-weight: 740;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.pass-choice-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.pass-choice-card.is-best {
  border-color: rgba(33, 111, 104, 0.52);
  background: #f1f7f5;
}

.pass-choice-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.pass-choice-header h4 {
  margin: 4px 0 0;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.choice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.choice-rank {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 760;
}

.pass-choice-kind {
  flex: 0 0 auto;
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 820;
}

.choice-badge,
.light-bucket {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 740;
}

.choice-badge.is-best {
  border-color: rgba(139, 100, 31, 0.38);
  background: var(--amber-soft);
  color: #5b4216;
}

.choice-badge.is-alt {
  border-color: #7f8b88;
  background: #cfd8d5;
}

.light-bucket {
  border-color: #6cb8c7;
  background: #d5f3f6;
  color: #1f5964;
}

.light-bucket.is-daylight {
  border-color: #d4b759;
  background: #fff1aa;
  color: #5d4815;
}

.light-bucket.is-golden_hour {
  border-color: #cc9c3f;
  background: #ffd98a;
  color: #5b4216;
}

.light-bucket.is-civil_twilight {
  border-color: #6cb8c7;
  background: #d5f3f6;
  color: #1f5964;
}

.light-bucket.is-nautical_twilight {
  border-color: #7685bd;
  background: #c1caed;
  color: #26345f;
}

.light-bucket.is-night {
  border-color: #4f5965;
  background: #798593;
  color: #fff;
}

.light-bucket.is-unknown {
  border-color: var(--line-strong);
  background: var(--surface-muted);
  color: var(--ink);
}

.pass-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  margin: 0;
}

.pass-choices.is-single .pass-metric-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pass-metric {
  min-width: 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.pass-metric.is-spacer {
  min-height: 1px;
  padding-top: 0;
}

.pass-metric dt,
.pass-photo-hint dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 780;
  text-transform: uppercase;
}

.pass-metric dd,
.pass-photo-hint dd {
  margin: 0;
  font-weight: 740;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.pass-photo-hint {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.pass-choice-explanation {
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

.pass-choice-explanation p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.4;
}

.fact-grid.compact {
  gap: 9px;
}

.fact-grid.compact div,
.detail-grid div {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.phase-summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  overflow-wrap: normal;
}

.moon-phase-canvas {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #202426;
}

.phase-summary > span {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.phase-summary strong {
  font-size: 0.9rem;
  line-height: 1.2;
  overflow-wrap: normal;
  word-break: normal;
}

.phase-summary span span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 650;
}

.moon-path-panel {
  display: grid;
  gap: 12px;
  padding: 14px 0 2px;
  border-bottom: 1px solid var(--line);
}

.moon-path-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.moon-path-header h4 {
  margin: 0;
  font-size: 0.96rem;
  letter-spacing: 0;
}

.moon-path-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.moon-path-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.moon-path-summary.is-pass {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.moon-path-point {
  min-width: 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.moon-path-label,
.moon-chart-label {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 780;
  text-transform: uppercase;
}

.moon-path-time {
  display: block;
  margin-top: 2px;
  font-weight: 760;
}

.moon-path-position {
  display: grid;
  gap: 1px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
  overflow-wrap: normal;
}

.moon-path-position span {
  white-space: nowrap;
}

.moon-path-charts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.moon-chart {
  min-width: 0;
}

.moon-chart-azimuth {
  width: min(240px, 100%);
}

.moon-chart-label {
  margin-bottom: 4px;
}

.moon-chart-scroll {
  max-width: 100%;
  overflow: visible;
}

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

.sky-picture-details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.sky-picture-details summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 9px 12px;
}

.sky-picture-title {
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 800;
}

.sky-picture-description {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 650;
  text-align: right;
}

.sky-picture-content {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}

.altitude-chart,
.azimuth-chart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.altitude-chart {
  max-width: 100%;
}

.altitude-chart-mobile {
  display: none;
}

.chart-gridline,
.chart-tick,
.compass-ring,
.compass-axis {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}

.chart-tick {
  stroke: var(--line-strong);
}

.azimuth-rail-bg {
  fill: rgba(255, 255, 255, 0.56);
  stroke: var(--line);
  stroke-width: 1;
}

.azimuth-rail-label {
  fill: var(--ink);
  font-size: 0.72rem;
  font-weight: 820;
}

.azimuth-rail-arrow {
  fill: var(--accent-strong);
}

.light-band {
  opacity: 0.78;
}

.light-band.is-daylight {
  fill: #fff1aa;
}

.light-band.is-golden_hour {
  fill: #ffd98a;
}

.light-band.is-civil_twilight {
  fill: #b7edf3;
}

.light-band.is-nautical_twilight {
  fill: #a8b4e0;
}

.light-band.is-night {
  fill: #798593;
}

.light-band.is-unknown {
  fill: var(--surface-muted);
}

.moon-path-foreground-layer {
  pointer-events: none;
}

.moon-path-foreground {
  fill: #2f413d;
  opacity: var(--moon-path-foreground-opacity, 0.16);
  transform-box: fill-box;
  transform-origin: center;
  animation: moon-path-foreground-drift var(--moon-path-foreground-duration, 30s) linear infinite;
  animation-delay: var(--moon-path-foreground-delay, 0s);
}

.moon-path-foreground-hill {
  opacity: 0.72;
}

.moon-path-foreground-window {
  fill: rgba(246, 249, 248, 0.55);
}

.compass-axis {
  stroke-dasharray: 3 4;
}

.compass-sector {
  fill: rgba(33, 111, 104, 0.12);
  stroke: none;
}

.moon-sample-marker-image {
  filter: drop-shadow(0 1px 1px rgba(16, 31, 36, 0.22));
}

.moon-sample-marker.is-suggested .moon-sample-marker-image {
  filter: drop-shadow(0 2px 3px rgba(16, 31, 36, 0.24));
}

.sun-sample-marker {
  opacity: 0.84;
}

.sun-sample-marker-image {
  filter: drop-shadow(0 1px 1px rgba(166, 113, 24, 0.08));
}

.moon-sample-dot {
  fill: var(--surface);
  stroke: var(--accent);
  stroke-width: 2;
}

.moon-sample-dot.is-suggested {
  fill: var(--amber);
  stroke: #5b4216;
}

.moon-sample-marker-halo {
  fill: rgba(255, 217, 138, 0.34);
  stroke: rgba(91, 66, 22, 0.22);
  stroke-width: 1;
}

.moon-sample-marker-ring {
  fill: none;
  stroke: #5b4216;
  stroke-width: 3.2;
}

.moon-sample-marker-label {
  fill: #5b4216;
  font-size: 0.72rem;
  font-weight: 820;
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 3px;
}

.sun-path-marker-label {
  fill: #714b0f;
  font-size: 0.72rem;
  font-weight: 820;
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 3px;
}

.chart-axis-label,
.chart-time-label,
.compass-label {
  fill: var(--muted);
  font-size: 0.68rem;
  font-weight: 760;
}

.chart-time-label {
  font-size: 0.72rem;
}

.chart-time-label.is-suggested {
  fill: var(--amber);
  font-weight: 820;
}

.sky-dome-frame {
  max-width: 100%;
  overflow: hidden;
}

.sky-dome-chart {
  display: block;
  width: 100%;
  height: auto;
}

.sky-dome-background {
  fill: #f8faf9;
}

.sky-dome-shell {
  fill: #edf5f4;
  stroke: var(--line);
  stroke-width: 1.2;
}

.sky-dome-horizon {
  fill: #e4eeec;
  stroke: var(--line-strong);
  stroke-width: 1.2;
}

.sky-dome-ring,
.sky-dome-meridian {
  fill: none;
  stroke: rgba(94, 104, 109, 0.28);
  stroke-width: 1;
}

.sky-dome-meridian {
  stroke-dasharray: 4 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sky-cardinal-label {
  fill: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 860;
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.82);
  stroke-width: 3px;
}

.sky-cardinal-arrow {
  fill: var(--accent-strong);
  opacity: 0.78;
}

.sky-separation-ray {
  stroke: var(--sky-moon-vector);
  stroke-width: 1.3;
  opacity: 0.62;
}

.sky-separation-arc {
  fill: none;
  stroke: var(--sky-moon-vector);
  stroke-width: 1.8;
}

.sky-observer-dot {
  fill: var(--sky-moon-vector);
  opacity: 0.72;
}

.sky-azimuth-projection-line,
.sky-azimuth-projection-guide {
  fill: none;
  stroke-width: 1.5;
}

.sky-azimuth-projection-line {
  stroke-width: 1.8;
}

.sky-azimuth-projection-guide {
  stroke-dasharray: 4 3;
  opacity: 0.52;
}

.sky-azimuth-projection-arrow {
  stroke: none;
}

.sky-azimuth-projection.is-sun .sky-azimuth-projection-line,
.sky-azimuth-projection.is-sun .sky-azimuth-projection-guide {
  stroke: var(--sky-sun-vector);
}

.sky-azimuth-projection.is-sun .sky-azimuth-projection-arrow {
  fill: var(--sky-sun-vector);
}

.sky-azimuth-projection.is-moon .sky-azimuth-projection-line,
.sky-azimuth-projection.is-moon .sky-azimuth-projection-guide {
  stroke: var(--sky-moon-vector);
}

.sky-azimuth-projection.is-moon .sky-azimuth-projection-arrow {
  fill: var(--sky-moon-vector);
}

.sky-separation-label-arrows {
  opacity: 0.9;
}

.sky-separation-label-arc {
  fill: none;
  stroke: var(--sky-moon-vector);
  stroke-width: 1.15;
  stroke-linecap: round;
}

.sky-separation-label-arrow-line {
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.sky-separation-label-arrow-head {
  stroke: none;
}

.sky-separation-label-arrow.is-sun .sky-separation-label-arrow-line {
  stroke: var(--sky-sun-vector);
}

.sky-separation-label-arrow.is-sun .sky-separation-label-arrow-head {
  fill: var(--sky-sun-vector);
}

.sky-separation-label-arrow.is-moon .sky-separation-label-arrow-line {
  stroke: var(--sky-moon-vector);
}

.sky-separation-label-arrow.is-moon .sky-separation-label-arrow-head {
  fill: var(--sky-moon-vector);
}

.sky-separation-label-body.is-moon {
  filter: drop-shadow(0 0.5px 0.7px rgba(16, 31, 36, 0.28));
}

.sky-body-image {
  filter: drop-shadow(0 2px 3px rgba(16, 31, 36, 0.24));
}

.sky-dome-label,
.sky-separation-label {
  fill: var(--muted);
  font-size: 0.68rem;
  font-weight: 760;
}

.sky-separation-label {
  fill: var(--ink);
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.74);
  stroke-width: 3px;
  font-weight: 820;
}

@keyframes moon-path-foreground-drift {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(var(--moon-path-foreground-shift, -320px));
  }
}

.exposure {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--accent);
  background: #f1f7f5;
  color: var(--ink);
}

.opportunity-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.secondary-action {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-subtle);
  color: var(--accent-strong);
  font-weight: 740;
  text-decoration: none;
}

.secondary-action:hover {
  border-color: var(--accent);
}

.score-details,
.rejected-details {
  margin-top: 14px;
}

summary {
  cursor: pointer;
  color: var(--accent-strong);
  font-weight: 760;
}

.detail-grid {
  gap: 9px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.status-panel.warning {
  border-color: #dfc16d;
  background: #fffaf0;
}

.status-panel.error {
  border-color: #e0ada6;
  background: var(--danger-soft);
}

.candidate-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.candidate-list button {
  display: grid;
  gap: 3px;
  width: 100%;
  min-height: 56px;
  padding: 10px 12px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.candidate-list button:hover {
  border-color: var(--accent);
  background: #f7fbfa;
}

.candidate-name {
  display: block;
  font-weight: 760;
}

.candidate-meta {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
}

.message-panel {
  margin-top: 16px;
  padding: 16px;
}

.messages,
.suggestions {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.messages li,
.suggestions li {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-subtle);
  color: var(--muted);
}

.about-band {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.about-content,
.about-grid {
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
}

.about-content {
  padding: 54px 0 42px;
}

.about-content h1 {
  margin: 0 0 10px;
  font-size: 2.5rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.about-lede {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-top: 24px;
  padding: 0 14px;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-weight: 760;
  text-decoration: none;
}

.primary-link:hover {
  background: var(--accent-strong);
}

.about-grid {
  display: grid;
  gap: 0;
  padding: 30px 0 50px;
}

.about-section {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.about-section h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  letter-spacing: 0;
}

.about-section p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.about-list {
  display: grid;
  gap: 8px;
  max-width: 760px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .lookup-content,
  .content-grid {
    grid-template-columns: 1fr;
    width: min(100% - 28px, 760px);
  }

  .lookup-content {
    gap: 20px;
    padding: 24px 0;
  }

  .lookup-copy h1 {
    font-size: 2rem;
  }

  .side-column {
    position: static;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

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

  .pass-choices.is-single .pass-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .topbar {
    padding: 0 18px;
  }

  .topbar-nav {
    gap: 4px;
  }

  .topbar-nav a {
    min-height: 32px;
    padding: 0 8px;
  }

  .lookup-copy h1 {
    font-size: 1.7rem;
  }

  .search-row,
  .side-column,
  .pass-choices,
  .moon-path-summary,
  .moon-path-charts,
  .intro-grid {
    grid-template-columns: 1fr;
  }

  .moon-path-header {
    display: grid;
    gap: 3px;
  }

  .sky-picture-details summary {
    display: grid;
    gap: 2px;
  }

  .sky-picture-description {
    text-align: left;
  }

  .moon-path-summary.is-pass {
    grid-template-columns: 1fr;
  }

  .pass-choice-header {
    display: grid;
    gap: 4px;
  }

  .pass-choice-kind {
    justify-self: start;
  }

  .altitude-chart-desktop {
    display: none;
  }

  .altitude-chart-mobile {
    display: block;
    width: 100%;
  }

  .search-row button {
    width: 100%;
  }

  .workspace {
    padding: 14px;
  }

  .workspace-heading,
  .summary-topline,
  .opportunity-header {
    display: grid;
  }

  .workspace-meta,
  .share-tools,
  .score-block {
    justify-items: start;
    justify-content: start;
  }

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

  .fact-grid.compact div,
  .pass-photo-hint,
  .detail-grid div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .about-content,
  .about-grid {
    width: min(100% - 28px, 760px);
  }

  .about-content {
    padding: 36px 0 30px;
  }

  .about-content h1 {
    font-size: 1.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .moon-path-foreground {
    animation: none;
    transform: translateX(-96px);
  }
}