:root {
  color-scheme: dark;
  --bg: #08111e;
  --panel: #0f1b2e;
  --panel-2: #13233b;
  --panel-3: #0b1525;
  --text: #eef4ff;
  --muted: #9db1cf;
  --accent: #68b9ff;
  --accent-2: #78f0c5;
  --warn: #f4cb65;
  --danger: #ff7575;
  --ok: #51d7af;
  --border: rgba(255,255,255,.08);
  --shadow: 0 18px 44px rgba(0,0,0,.28);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Noto Sans JP", "Noto Sans CJK JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top, rgba(104,185,255,.10), transparent 28%),
    linear-gradient(180deg, #08111e, #0b1322 40%, #08111e);
  color: var(--text);
}
.app-shell {
  width: min(560px, calc(100vw - 16px));
  margin: 0 auto;
  padding: max(10px, env(safe-area-inset-top)) 0 calc(88px + env(safe-area-inset-bottom));
}
.pages-shell {
  position: relative;
}
.page-panel {
  display: none;
}
.page-panel.active {
  display: block;
}
.hero, .section-block, .summary-card, .decision-banner {
  background: rgba(15, 27, 46, .92);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 16px;
}
.hero, .section-block, .decision-banner { padding: 12px; margin: 8px 0; }
.hero-copy { display: grid; gap: 4px; }
.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(20px, 6vw, 26px);
  line-height: 1.15;
}
.sub {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}
.meta {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}
.hero-actions {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
}
.button {
  appearance: none;
  border: 1px solid rgba(104,185,255,.28);
  background: linear-gradient(180deg, rgba(104,185,255,.16), rgba(104,185,255,.06));
  color: var(--text);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
}
.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 8px 0;
}
.summary-card { padding: 8px 10px; }
.summary-label { color: var(--muted); font-size: 10px; }
.summary-value-row {
  display: flex;
  justify-content: space-between;
  gap: 4px;
  align-items: center;
  margin-top: 4px;
}
.summary-value { font-size: 20px; font-weight: 800; line-height: 1; }
.summary-value-row .badge { flex-shrink: 0; font-size: 10px; padding: 2px 5px; }
.decision-banner {
  background: linear-gradient(135deg, rgba(104,185,255,.18), rgba(120,240,197,.08));
}
.banner-title { font-size: 17px; font-weight: 800; line-height: 1.25; }
.banner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.banner-reasons { display: grid; gap: 6px; margin-top: 10px; }
.banner-reason {
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(8,17,30,.26);
  font-size: 12px;
  line-height: 1.45;
}
.banner-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.shortcut-button {
  border: 1px solid rgba(104,185,255,.24);
  background: rgba(104,185,255,.10);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 700;
}
.section-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 8px;
}
.section-title { font-size: 16px; font-weight: 800; margin: 0; }
.section-sub { color: var(--muted); font-size: 12px; margin: 0; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge.flag { background: rgba(255,117,117,.12); color: var(--danger); border-color: rgba(255,117,117,.3); }
.badge.warn { background: rgba(244,203,101,.12); color: var(--warn); border-color: rgba(244,203,101,.3); }
.badge.ok { background: rgba(81,215,175,.12); color: var(--ok); border-color: rgba(81,215,175,.3); }
.badge.neutral { background: rgba(255,255,255,.06); color: var(--text); border-color: var(--border); }
.focus-card, .signal-card, .watch-card, .compare-card, .outlook-card, .health-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
}
.action-card {
  background: linear-gradient(180deg, rgba(104,185,255,.12), rgba(8,17,30,.2));
  border: 1px solid rgba(104,185,255,.18);
  border-radius: 14px;
  padding: 10px;
}
.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.action-block {
  background: rgba(8,17,30,.34);
  border-radius: 10px;
  padding: 8px;
}
.action-main { font-size: 15px; font-weight: 800; line-height: 1.3; }
.action-sub { margin-top: 2px; color: var(--muted); font-size: 12px; }
.check-list { display: grid; gap: 6px; margin-top: 8px; }
.check-item {
  padding: 7px 10px;
  border-radius: 10px;
  background: rgba(8,17,30,.34);
  font-size: 13px;
  line-height: 1.45;
}
.verdict-card {
  margin-top: 8px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.verdict-card.go { background: rgba(81,215,175,.10); border-color: rgba(81,215,175,.28); }
.verdict-card.wait { background: rgba(244,203,101,.10); border-color: rgba(244,203,101,.28); }
.verdict-card.no-go { background: rgba(255,117,117,.10); border-color: rgba(255,117,117,.28); }
.verdict-label { color: var(--muted); font-size: 11px; font-weight: 700; }
.verdict-headline { margin-top: 4px; font-size: 18px; font-weight: 800; }
.verdict-text { margin-top: 4px; font-size: 12px; line-height: 1.45; }
.decision-path {
  margin-top: 8px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(8,17,30,.28);
  border: 1px solid var(--border);
}
.decision-path.go { border-color: rgba(81,215,175,.28); }
.decision-path.wait { border-color: rgba(244,203,101,.28); }
.decision-path.no-go { border-color: rgba(255,117,117,.28); }
.decision-path-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}
.decision-path-title { font-size: 12px; font-weight: 800; }
.decision-path-verdict { color: var(--muted); font-size: 11px; }
.decision-path-steps {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.decision-step { padding: 8px; border-radius: 10px; background: rgba(255,255,255,.03); }
.decision-step.pass { background: rgba(81,215,175,.08); }
.decision-step.caution { background: rgba(244,203,101,.08); }
.decision-step-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}
.decision-step-label { font-size: 12px; font-weight: 700; }
.decision-step-value { color: var(--text); font-size: 12px; }
.decision-bar {
  margin-top: 6px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
}
.decision-bar > div {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.decision-step-threshold {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}
.decision-rules {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.decision-rule-card {
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.decision-rule-card.dual {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  background: rgba(255,255,255,.03);
}
.decision-rule-split {
  padding: 8px;
  border-radius: 10px;
}
.decision-rule-split.yes { background: rgba(81,215,175,.08); }
.decision-rule-split.no { background: rgba(255,117,117,.08); }
.decision-rule-card.buy { background: rgba(81,215,175,.08); border-color: rgba(81,215,175,.24); }
.decision-rule-card.avoid { background: rgba(255,117,117,.08); border-color: rgba(255,117,117,.24); }
.decision-rule-card.current { background: rgba(104,185,255,.08); border-color: rgba(104,185,255,.24); }
.decision-rule-title { font-size: 12px; font-weight: 800; }
.decision-rule-line { margin-top: 6px; font-size: 12px; line-height: 1.45; }
.decision-rule-current { margin-top: 6px; font-size: 18px; font-weight: 800; }
.outright-card {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
}
.outright-card.go { background: rgba(81,215,175,.14); color: var(--ok); }
.outright-card.wait { background: rgba(244,203,101,.14); color: var(--warn); }
.outright-card.no-go { background: rgba(255,117,117,.14); color: var(--danger); }
.branch-range {
  margin-top: 8px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(8,17,30,.26);
}
.branch-range.go { border-color: rgba(81,215,175,.28); }
.branch-range.wait { border-color: rgba(244,203,101,.28); }
.branch-range.no-go { border-color: rgba(255,117,117,.28); }
.branch-range-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}
.branch-range-title { font-size: 12px; font-weight: 800; }
.branch-range-scale { color: var(--muted); font-size: 11px; }
.branch-track {
  position: relative;
  height: 44px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  overflow: hidden;
}
.branch-zone {
  position: absolute;
  top: 0;
  bottom: 0;
  background: rgba(104,185,255,.20);
}
.branch-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-1px);
}
.branch-marker::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  width: 10px;
  height: 10px;
  transform: translateX(-50%);
  border-radius: 50%;
}
.branch-marker span {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 10px;
  color: var(--text);
}
.branch-marker.observed { background: var(--accent); }
.branch-marker.observed::before { background: var(--accent); }
.branch-marker.high { background: #ffb84d; }
.branch-marker.high::before { background: #ffb84d; }
.branch-marker.forecast { background: var(--ok); }
.branch-marker.forecast::before { background: var(--ok); }
.branch-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
}
.branch-caption {
  margin-top: 8px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
}
.branch-zone-chip {
  display: inline-block;
  width: 12px;
  height: 8px;
  margin-right: 6px;
  border-radius: 999px;
  background: rgba(104,185,255,.20);
}
.stake-control {
  display: grid;
  gap: 4px;
  margin-bottom: 8px;
}
.stake-control label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}
.stake-control input {
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(8,17,30,.34);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
}
.mini-queue { display: grid; gap: 6px; margin-top: 8px; }
.queue-row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto auto;
  gap: 6px;
  align-items: center;
  padding: 6px 8px;
  border-radius: 10px;
  background: rgba(8,17,30,.24);
}
.queue-rank {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(104,185,255,.16);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}
.queue-city, .queue-side, .queue-score {
  min-width: 0;
  font-size: 12px;
}
.queue-city { font-weight: 700; }
.queue-side, .queue-score { color: var(--muted); }
.card-stack { display: grid; gap: 8px; margin-top: 8px; }
.diagnostics-stack { display: grid; gap: 10px; margin-top: 10px; }
.always-open { display: grid; gap: 8px; }
.card-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.card-head > :first-child { min-width: 0; flex: 1 1 200px; }
.card-kicker { color: var(--muted); font-size: 10px; margin-bottom: 2px; }
.card-title { margin: 0; font-size: 15px; line-height: 1.25; }
.card-question { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.4; }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.metric-tile {
  background: rgba(8,17,30,.34);
  border-radius: 10px;
  padding: 6px 8px;
}
.metric-tile span { display: block; color: var(--muted); font-size: 10px; }
.metric-tile strong { display: block; margin-top: 2px; font-size: 14px; }
.explainable {
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}
.reason-box, .mini-note {
  margin-top: 8px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(8,17,30,.42);
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}
.progress-bar {
  margin-top: 8px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
}
.progress-bar > div {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.signal-list, .watch-list, .compare-list, .health-list, .history-list { display: grid; gap: 8px; }
.weather-market-list { display: grid; gap: 8px; margin-top: 8px; }
.weather-market-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
}
.signal-brief, .watch-brief, .compare-brief { color: var(--muted); font-size: 12px; line-height: 1.4; margin-top: 6px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.signal-card-muted { opacity: .92; }
.why-not-alert {
  display: grid;
  gap: 4px;
  margin-top: 8px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(244,203,101,.08);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
}
.why-not-alert strong { color: var(--warn); font-size: 11px; }
.trade-box {
  margin-top: 8px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(104,185,255,.08);
  border: 1px solid rgba(104,185,255,.18);
}
.trade-box.compact { margin-top: 6px; }
.trade-box-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  align-items: baseline;
}
.trade-box-title {
  font-size: 12px;
  font-weight: 800;
}
.trade-box-sub {
  color: var(--muted);
  font-size: 11px;
}
.trade-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.trade-note {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}
.card-actions {
  margin-top: 8px;
}
.detail-button {
  border: 1px solid rgba(104,185,255,.24);
  background: rgba(104,185,255,.10);
  color: var(--text);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 700;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.basis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
}
.basis-grid strong {
  display: block;
  margin-top: 2px;
  color: var(--text);
  font-size: 13px;
}
.health-list .health-card { background: var(--panel-3); }
.health-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.spark-wrap {
  margin-top: 8px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(8,17,30,.34);
}
.sparkline { width: 100%; height: 72px; }
.legend-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; color: var(--muted); font-size: 11px; }
.dot { width: 8px; height: 8px; display: inline-block; border-radius: 50%; margin-right: 4px; }
.dot.blue { background: var(--accent); }
.dot.red { background: var(--danger); }
.dot.green { background: var(--ok); }
.dot.amber { background: #ffb84d; }
.mini-history-block {
  margin-top: 10px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(8,17,30,.30);
}
.mini-history-block.compact { margin-top: 8px; }
.mini-history-title {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 6px;
}
.mini-history-chart {
  width: 100%;
  height: 42px;
  display: block;
}
.mini-history-legend {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
  color: var(--muted);
  font-size: 10px;
}
.mini-history-empty {
  color: var(--muted);
  font-size: 11px;
}
.history-panels {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}
.history-panel {
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(8,17,30,.24);
}
.history-panel-title {
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 6px;
}
.full-history-scale {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
  margin-bottom: 4px;
}
.full-history-chart {
  width: 100%;
  height: 120px;
  display: block;
}
.explainer-overlay[hidden] { display: none; }
.explainer-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
}
.explainer-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0,0,0,.55);
}
.explainer-sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: #0f1b2e;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  border: 1px solid var(--border);
  padding: 14px;
  box-shadow: 0 -10px 30px rgba(0,0,0,.35);
}
.explainer-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}
.explainer-head h2 {
  margin: 0;
  font-size: 16px;
}
.explainer-close {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}
.explainer-body {
  margin-top: 10px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
}
.history-details { border-radius: 14px; }
.history-details summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 14px;
  list-style: none;
}
.diagnostics-shell { padding-top: 10px; }
.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: max(10px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(560px, calc(100vw - 16px));
  display: flex;
  overflow-x: auto;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(8,17,30,.94);
  box-shadow: 0 12px 28px rgba(0,0,0,.35);
  z-index: 120;
}
.bottom-nav-item {
  border: 0;
  border-radius: 12px;
  background: rgba(255,255,255,.04);
  color: var(--muted);
  flex: 1 0 auto;
  min-width: 96px;
  padding: 10px 6px;
  font-size: 12px;
  font-weight: 700;
}
.bottom-nav-item.active {
  background: rgba(104,185,255,.18);
  color: var(--text);
}
.detail-overlay[hidden] { display: none; }
.detail-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
}
.detail-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0,0,0,.55);
}
.detail-sheet {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #08111e, #0b1322 40%, #08111e);
  overflow-y: auto;
  padding: max(10px, env(safe-area-inset-top)) 8px calc(24px + env(safe-area-inset-bottom));
}
.detail-sheet-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 4px 10px;
  background: rgba(8,17,30,.92);
  backdrop-filter: blur(8px);
}
.detail-sheet-head h2 {
  margin: 0;
  font-size: 16px;
}
.detail-back-button {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 700;
}
.detail-sheet-body {
  width: min(560px, calc(100vw - 16px));
  margin: 0 auto;
}
.history-details summary::-webkit-details-marker { display: none; }
.history-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.history-row:last-child { border-bottom: 0; }
.empty-state {
  padding: 14px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
@media (max-width: 380px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .summary-value { font-size: 18px; }
  .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 700px) {
  .app-shell { width: min(900px, calc(100vw - 32px)); }
  .summary-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .metrics-grid, .health-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}