:root {
  color-scheme: light;
  --canvas: #f5f8fb;
  --surface: #ffffff;
  --surface-soft: #edf3f7;
  --surface-tint: #e9f8f4;
  --ink: #0b1520;
  --muted: #627180;
  --line: #dbe4eb;
  --line-strong: #bdcbd6;
  --signal: #00a77b;
  --signal-deep: #00795e;
  --cyan: #00a9d6;
  --cyan-soft: #e5f8fd;
  --amber: #c78100;
  --amber-soft: #fff5dc;
  --danger: #d13b4c;
  --danger-soft: #fff0f2;
  --violet: #6955d9;
  --shadow: 0 18px 60px rgba(18, 49, 74, 0.08);
  --shadow-small: 0 8px 28px rgba(18, 49, 74, 0.07);
  --radius-large: 28px;
  --radius: 18px;
  --radius-small: 11px;
  font-family: "Aptos", "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--canvas); scroll-behavior: smooth; }
body { min-height: 100vh; margin: 0; background: var(--canvas); color: var(--ink); }
button, input { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid rgba(0, 169, 214, 0.42); outline-offset: 3px; }
code { font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace; }

.skip-link { position: fixed; z-index: 1000; inset: 10px auto auto 10px; transform: translateY(-160%); background: var(--ink); color: white; padding: 12px 18px; border-radius: 10px; }
.skip-link:focus { transform: none; }

.application-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.navigation-shell { position: sticky; inset-block-start: 0; height: 100vh; display: flex; flex-direction: column; padding: 22px 16px; background: rgba(255, 255, 255, 0.93); border-inline-end: 1px solid var(--line); backdrop-filter: blur(20px); }
.brand-lockup { display: flex; gap: 12px; align-items: center; padding: 4px 8px 24px; border-block-end: 1px solid var(--line); }
.brand-lockup > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; background: var(--ink); color: white; font-weight: 800; letter-spacing: -0.05em; }
.brand-lockup div { display: flex; flex-direction: column; }
.brand-lockup strong { font-size: 0.9rem; }
.brand-lockup small { margin-block-start: 2px; color: var(--muted); font-size: 0.69rem; }
.navigation-shell nav { display: grid; gap: 5px; margin-block-start: 24px; }
.navigation-shell nav button { display: grid; grid-template-columns: 30px 1fr; align-items: center; min-height: 44px; padding: 0 12px; border: 0; border-radius: 12px; background: transparent; color: var(--muted); text-align: start; cursor: pointer; }
.navigation-shell nav button > span:first-child { font-size: 1.05rem; color: #7b8d9c; }
.navigation-shell nav button:hover { background: var(--surface-soft); color: var(--ink); }
.navigation-shell nav button[aria-current="page"] { background: var(--ink); color: white; box-shadow: var(--shadow-small); }
.navigation-shell nav button[aria-current="page"] > span:first-child { color: #6be6c4; }
.system-lock { margin-block-start: auto; display: grid; grid-template-columns: 36px 1fr; gap: 10px; align-items: center; padding: 14px; border: 1px solid #cde9e1; border-radius: 15px; background: #f1fbf8; }
.system-lock strong, .system-lock small { display: block; }
.system-lock strong { font-size: 0.75rem; }
.system-lock small { color: var(--signal-deep); font-size: 0.64rem; }
.system-orbit { width: 28px; height: 28px; border: 1px solid rgba(0, 167, 123, 0.35); border-radius: 50%; position: relative; }
.system-orbit::before { content: ""; position: absolute; inset: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(0, 167, 123, 0.11); }

main { min-width: 0; padding: 0 clamp(24px, 3.4vw, 62px) 72px; }
.topbar { min-height: 70px; display: flex; justify-content: space-between; align-items: center; border-block-end: 1px solid var(--line); color: var(--muted); font-size: 0.75rem; }
.topbar > div { display: flex; align-items: center; gap: 12px; }
.topbar strong { color: var(--ink); }
.topbar button, .section-header button, .hero-actions button { border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); padding: 8px 12px; cursor: pointer; }
.topbar button:hover, .section-header button:hover { border-color: var(--ink); }
.live-beacon { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(0, 167, 123, 0.12); animation: beacon 2.4s ease-in-out infinite; }
@keyframes beacon { 50% { box-shadow: 0 0 0 10px rgba(0, 167, 123, 0); } }

.view-stack { display: grid; gap: 30px; padding-block-start: 34px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-large); box-shadow: var(--shadow-small); }
.eyebrow { margin: 0 0 10px; display: flex; align-items: center; gap: 9px; color: var(--signal-deep); font-size: 0.72rem; font-weight: 760; text-transform: uppercase; letter-spacing: 0.12em; }
.eyebrow > span { width: 22px; height: 2px; background: var(--signal); }
h1, h2, h3, p { text-wrap: balance; }
h1 { margin: 0; font-size: clamp(2.3rem, 4.5vw, 5.6rem); line-height: 0.94; letter-spacing: -0.065em; }
h2 { margin: 0; font-size: clamp(1.25rem, 1.8vw, 1.85rem); letter-spacing: -0.035em; }
.section-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.section-header > span { color: var(--muted); font-size: 0.78rem; }
.page-intro { display: flex; justify-content: space-between; gap: 50px; align-items: end; padding: 25px 0 20px; }
.page-intro > div:first-child { max-width: 900px; }
.page-intro h1 { font-size: clamp(2.7rem, 5vw, 5.4rem); }
.page-intro p:not(.eyebrow) { max-width: 770px; color: var(--muted); line-height: 1.65; }
.intro-stat { min-width: 160px; padding-inline-start: 24px; border-inline-start: 1px solid var(--line-strong); }
.intro-stat strong { display: block; font-size: 3.4rem; line-height: 1; letter-spacing: -0.07em; }
.intro-stat span { color: var(--muted); font-size: 0.75rem; }

.hero-grid { min-height: 510px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.55fr); align-items: center; gap: 55px; padding: clamp(38px, 5vw, 78px); border: 1px solid var(--line); border-radius: 34px; background:
  radial-gradient(circle at 73% 18%, rgba(0, 169, 214, 0.11), transparent 28%),
  radial-gradient(circle at 92% 80%, rgba(0, 167, 123, 0.12), transparent 35%),
  linear-gradient(135deg, #ffffff 0%, #f7fbfd 58%, #eef8f6 100%);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { max-width: 960px; }
.hero-copy > p:not(.eyebrow) { max-width: 780px; margin: 26px 0; color: var(--muted); font-size: clamp(1rem, 1.25vw, 1.18rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions button { padding: 13px 18px; border-color: var(--ink); background: var(--ink); color: white; }
.hero-actions .quiet-action { background: rgba(255, 255, 255, 0.7); color: var(--ink); border-color: var(--line-strong); }
.signal-sphere { position: relative; aspect-ratio: 1; width: min(100%, 390px); justify-self: center; display: grid; place-items: center; }
.sphere-core { position: relative; z-index: 3; width: 132px; height: 132px; display: grid; place-content: center; text-align: center; border-radius: 50%; background: white; border: 1px solid rgba(0, 169, 214, 0.2); box-shadow: 0 24px 70px rgba(0, 111, 145, 0.16), inset 0 0 0 12px rgba(229, 248, 253, 0.7); }
.sphere-core span { font-size: 3rem; font-weight: 760; letter-spacing: -0.08em; }
.sphere-core small { color: var(--muted); font-size: 0.67rem; }
.orbit { position: absolute; border: 1px solid rgba(0, 144, 185, 0.23); border-radius: 50%; }
.orbit-one { inset: 17%; animation: orbit 18s linear infinite; }
.orbit-two { inset: 4%; border-style: dashed; animation: orbit 26s linear reverse infinite; }
.orbit-three { inset: 29%; border-color: rgba(0, 167, 123, 0.26); animation: orbit 12s linear infinite; }
@keyframes orbit { to { transform: rotate(360deg); } }
.node { position: absolute; width: 13px; height: 13px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 8px rgba(0, 169, 214, 0.09); }
.node-one { inset: 10% 24% auto auto; }
.node-two { inset: auto auto 13% 20%; background: var(--signal); }
.node-three { inset: 48% 2% auto auto; background: var(--violet); }

.metric-field { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--line); box-shadow: var(--shadow-small); }
.metric { min-height: 144px; display: flex; flex-direction: column; padding: 22px; background: var(--surface); }
.metric-value { font-size: clamp(1.8rem, 2.6vw, 3.2rem); font-weight: 760; letter-spacing: -0.065em; }
.metric-label { margin-block-start: auto; font-weight: 700; font-size: 0.79rem; }
.metric small { margin-block-start: 5px; color: var(--muted); font-size: 0.67rem; line-height: 1.4; }
.metric-success { background: linear-gradient(145deg, #ffffff, #eafaf5); }
.metric-signal { background: linear-gradient(145deg, #ffffff, #e9f8fd); }
.metric-warning { background: linear-gradient(145deg, #ffffff, #fff7e5); }

.live-race-panel, .race-ledger-full { padding: clamp(20px, 2.5vw, 34px); }
.live-race-panel > .section-header { margin-block-end: 22px; }
.race-table { display: grid; }
.race-head, .race-row { display: grid; grid-template-columns: minmax(240px, 1.3fr) 100px repeat(3, 115px) minmax(220px, 1fr); gap: 16px; align-items: center; }
.race-head { min-height: 38px; padding: 0 14px; color: var(--muted); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.race-row { min-height: 92px; padding: 14px; border-block-start: 1px solid var(--line); transition: background 180ms ease, transform 180ms ease; }
.race-row:hover { background: #f8fbfd; }
.race-success { background: linear-gradient(90deg, rgba(0, 167, 123, 0.07), transparent 60%); }
.race-running { background: linear-gradient(90deg, rgba(0, 169, 214, 0.08), transparent 60%); }
.race-identity { display: flex; align-items: center; gap: 13px; min-width: 0; }
.race-identity .ticker { min-width: 58px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: var(--ink); color: white; font-size: 0.7rem; font-weight: 800; }
.race-identity div { min-width: 0; }
.race-identity strong, .race-identity small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.race-identity small { margin-block-start: 4px; color: var(--muted); font-size: 0.68rem; }
.race-time span, .race-time strong { display: block; }
.race-time span { color: var(--muted); font-size: 0.63rem; }
.race-time strong { margin-block-start: 5px; font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.lead-cell { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.lead-cell > strong { font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.lead-positive > strong { color: var(--signal-deep); }

.status-mark { width: max-content; display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 0.65rem; font-weight: 720; text-transform: capitalize; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-good { color: var(--signal-deep); }
.status-watch { color: var(--amber); }
.status-danger { color: var(--danger); }
.status-neutral { color: var(--muted); }
.status-watch .status-dot { animation: beacon 1.9s ease-in-out infinite; }

.materiality { width: 76px; height: 48px; display: flex; flex-direction: column; justify-content: center; padding-inline-start: 11px; border-inline-start: 3px solid var(--line-strong); }
.materiality strong { font-size: 1.05rem; }
.materiality span { color: var(--muted); font-size: 0.57rem; text-transform: uppercase; }
.materiality-critical { border-color: var(--danger); }
.materiality-high { border-color: var(--amber); }
.materiality-medium { border-color: var(--cyan); }
.materiality-low { border-color: var(--line-strong); }

.confidence { display: inline-flex; align-items: center; gap: 8px; }
.confidence meter { width: 70px; height: 5px; border: 0; background: var(--surface-soft); }
.confidence meter::-webkit-meter-bar { background: var(--surface-soft); border: 0; border-radius: 9px; }
.confidence meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--cyan), var(--signal)); border-radius: 9px; }
.confidence meter::-moz-meter-bar { background: linear-gradient(90deg, var(--cyan), var(--signal)); border-radius: 9px; }
.confidence strong { font-size: 0.7rem; }
.confidence-compact meter { width: 46px; }

.command-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(340px, 0.7fr); gap: 30px; }
.release-forecast, .source-matrix, .document-stream { padding: clamp(22px, 2.4vw, 34px); }
.forecast-list { list-style: none; margin: 20px 0 0; padding: 0; }
.forecast-list li { min-height: 84px; display: grid; grid-template-columns: 115px minmax(0, 1fr) auto; gap: 18px; align-items: center; border-block-start: 1px solid var(--line); }
.forecast-time strong, .forecast-time small { display: block; }
.forecast-time strong { font-size: 0.95rem; font-variant-numeric: tabular-nums; }
.forecast-time small { margin-block-start: 4px; color: var(--muted); font-size: 0.61rem; }
.forecast-list li > div:nth-child(2) strong, .forecast-list li > div:nth-child(2) span, .forecast-list code { display: block; }
.forecast-list li > div:nth-child(2) span { color: var(--muted); font-size: 0.68rem; }
.forecast-list code { max-width: 620px; margin-block-start: 6px; color: var(--signal-deep); font-size: 0.63rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.source-grid { display: grid; margin-block-start: 20px; }
.source-grid > div { min-height: 66px; display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 11px; align-items: center; border-block-start: 1px solid var(--line); }
.source-initial { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-soft); color: var(--ink); font-size: 0.65rem; font-weight: 800; }
.source-grid strong, .source-grid small { display: block; }
.source-grid strong { font-size: 0.76rem; }
.source-grid small { margin-block-start: 3px; color: var(--muted); font-size: 0.61rem; }
.document-stream .section-header { margin-block-end: 16px; }
.document-list { display: grid; }
.document-list article { min-height: 86px; display: grid; grid-template-columns: 48px minmax(0, 1fr) 170px 180px; gap: 18px; align-items: center; border-block-start: 1px solid var(--line); }
.file-icon { width: 42px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--danger); font-size: 0.56rem; font-weight: 800; }
.document-list strong, .document-list span, .document-list code { display: block; }
.document-list span { margin-block-start: 3px; color: var(--muted); font-size: 0.7rem; }
.document-list code { max-width: 650px; margin-block-start: 4px; color: var(--signal-deep); font-size: 0.61rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.document-list article > div:nth-child(3) { display: flex; flex-direction: column; gap: 7px; }
.document-list time { color: var(--muted); font-size: 0.68rem; text-align: end; }

.method-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); }
.method-strip article { min-height: 150px; padding: 22px; background: white; }
.method-strip strong { display: block; color: var(--cyan); font-size: 1.55rem; }
.method-strip span { display: block; margin-block-start: 24px; color: var(--muted); font-size: 0.77rem; line-height: 1.5; }

.search-field { min-width: min(440px, 45vw); display: grid; gap: 8px; color: var(--muted); font-size: 0.7rem; }
.search-field input { min-height: 48px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 13px; background: white; color: var(--ink); }
.issuer-catalog { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.issuer-card { padding: 25px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: var(--shadow-small); }
.issuer-card > header { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 14px; align-items: center; }
.country-code { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: white; font-size: 0.7rem; font-weight: 800; }
.issuer-card h2 { font-size: 1.15rem; }
.issuer-card header small { color: var(--muted); font-size: 0.64rem; }
.series-badge { display: flex; flex-direction: column; align-items: end; color: var(--muted); font-size: 0.6rem; }
.series-badge strong { color: var(--ink); font-size: 1.55rem; }
.listing-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-block-start: 22px; }
.listing-strip > div { min-height: 104px; padding: 14px; border-radius: 14px; background: var(--surface-soft); }
.listing-strip strong, .listing-strip span, .listing-strip small { display: block; }
.listing-strip strong { font-size: 1rem; }
.listing-strip span { margin-block-start: 5px; font-size: 0.68rem; }
.listing-strip small { margin-block: 3px 9px; color: var(--muted); font-size: 0.59rem; }
.issuer-card > footer { display: flex; flex-wrap: wrap; gap: 6px; margin-block-start: 18px; }
.issuer-card > footer span { padding: 5px 8px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); font-size: 0.6rem; }

.radar-ledger { display: grid; gap: 14px; }
.radar-ledger > article { display: grid; grid-template-columns: 180px minmax(0, 1fr) 170px; gap: 28px; padding: 27px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: var(--shadow-small); }
.radar-clock { display: flex; flex-direction: column; align-items: flex-start; }
.radar-clock > span:first-child { font-size: 1.45rem; font-weight: 760; font-variant-numeric: tabular-nums; }
.radar-clock small { margin: 5px 0 15px; color: var(--muted); font-size: 0.66rem; }
.radar-main header { display: flex; justify-content: space-between; gap: 20px; }
.radar-main header span { color: var(--signal-deep); font-size: 0.72rem; font-weight: 700; }
.radar-main p { color: var(--muted); font-size: 0.72rem; }
.window-track { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; margin-block: 18px; color: var(--muted); font-size: 0.65rem; }
.window-track::before { content: ""; grid-column: 1 / -1; grid-row: 1; height: 4px; border-radius: 10px; background: linear-gradient(90deg, #dbe4eb, var(--cyan), var(--signal), #dbe4eb); }
.window-track span, .window-track strong { grid-row: 2; }
.window-track span:last-child { text-align: end; }
.window-track strong { color: var(--ink); }
.candidate-stack { display: grid; gap: 6px; }
.candidate-stack code { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 7px; padding: 8px 10px; border-radius: 9px; background: #f4f8fa; color: #315469; font-size: 0.63rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.candidate-stack code span { color: var(--cyan); }
.radar-confidence { display: grid; align-content: center; gap: 18px; }
.radar-confidence > span { display: grid; gap: 5px; color: var(--muted); font-size: 0.66rem; }

.pattern-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.pattern-grid article { padding: 25px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: var(--shadow-small); }
.pattern-grid article > header { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.pattern-grid header > div { display: flex; align-items: center; gap: 12px; }
.pattern-index { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: white; font-size: 0.75rem; font-weight: 800; }
.pattern-grid h2 { font-size: 1.08rem; }
.pattern-grid header small { color: var(--muted); font-size: 0.62rem; }
.pattern-code { display: block; min-height: 86px; margin-block: 22px; padding: 15px; border-radius: 13px; background: #f3f7fa; color: #23556a; font-size: 0.67rem; line-height: 1.55; overflow-wrap: anywhere; }
.pattern-stats { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.pattern-stats span { padding: 14px 7px; color: var(--muted); font-size: 0.59rem; text-align: center; }
.pattern-stats strong { display: block; color: var(--ink); font-size: 1.3rem; }
.pattern-grid footer { display: flex; justify-content: space-between; align-items: end; gap: 15px; margin-block-start: 18px; }
.pattern-grid footer > div { display: flex; flex-wrap: wrap; gap: 5px; }
.pattern-grid footer > div span { padding: 4px 7px; border-radius: 7px; background: var(--surface-soft); color: var(--muted); font-family: monospace; font-size: 0.57rem; }

.topology-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.topology-grid article { min-height: 150px; display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 14px; padding: 21px; border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: var(--shadow-small); }
.topology-grid article > div:nth-child(3) { grid-column: 2; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.topology-node { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 15px; background: var(--cyan-soft); color: var(--cyan); font-size: 1.3rem; }
.topology-document_host { background: #e9faf5; color: var(--signal); }
.topology-ir_visible_page { background: #f2efff; color: var(--violet); }
.topology-grid strong, .topology-grid span, .topology-grid small { display: block; }
.topology-grid article > div:nth-child(2) > span { margin-block-start: 5px; color: var(--signal-deep); font-size: 0.66rem; text-transform: capitalize; }
.topology-grid article > div:nth-child(2) > small { margin-block-start: 4px; color: var(--muted); font-size: 0.61rem; }
.interval { color: var(--muted); font-size: 0.6rem; }

.quality-score { min-width: 150px; aspect-ratio: 1; display: grid; place-content: center; text-align: center; border: 1px solid #bce7dc; border-radius: 50%; background: var(--surface-tint); }
.quality-score strong { font-size: 3.4rem; line-height: 1; color: var(--signal-deep); }
.quality-score span { color: var(--muted); font-size: 0.65rem; }
.quality-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.quality-grid article { min-height: 240px; display: flex; flex-direction: column; padding: 25px; }
.quality-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: var(--ink); color: white; font-size: 0.65rem; }
.quality-grid h2 { margin-block-start: 25px; font-size: 1.15rem; }
.quality-grid p { color: var(--muted); font-size: 0.77rem; line-height: 1.55; }
.quality-grid .status-mark { margin-block-start: auto; }

.loading-state, .error-state, .empty-state { min-height: 360px; display: grid; place-content: center; justify-items: center; text-align: center; color: var(--muted); }
.loading-state strong, .error-state strong, .empty-state strong { margin-block-start: 12px; color: var(--ink); }
.loading-state small { margin-block-start: 5px; }
.loading-pulse { width: 18px; height: 18px; border: 2px solid var(--line); border-block-start-color: var(--signal); border-radius: 50%; animation: orbit 0.8s linear infinite; }
.error-state > span { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: var(--danger-soft); color: var(--danger); font-size: 1.4rem; }
.error-state p { max-width: 660px; }
.error-state button { border: 1px solid var(--ink); border-radius: 10px; background: var(--ink); color: white; padding: 10px 18px; }
.empty-state p { max-width: 620px; }

@media (max-width: 1380px) {
  .application-shell { grid-template-columns: 210px minmax(0, 1fr); }
  .race-head, .race-row { grid-template-columns: minmax(210px, 1.2fr) 85px repeat(3, 102px) minmax(185px, 0.9fr); gap: 10px; }
  .metric-field { grid-template-columns: repeat(3, 1fr); }
  .metric:nth-child(n+4) { min-height: 120px; }
  .topology-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
  .application-shell { grid-template-columns: 78px minmax(0, 1fr); }
  .navigation-shell { padding-inline: 10px; }
  .brand-lockup div, .navigation-shell nav button > span:last-child, .system-lock div { display: none; }
  .brand-lockup { justify-content: center; padding-inline: 0; }
  .navigation-shell nav button { grid-template-columns: 1fr; place-items: center; padding: 0; }
  .system-lock { grid-template-columns: 1fr; place-items: center; padding: 10px; }
  .hero-grid { grid-template-columns: 1fr; }
  .signal-sphere { position: absolute; width: 360px; opacity: 0.34; inset: 120px -60px auto auto; }
  .hero-copy { max-width: 82%; }
  .command-grid { grid-template-columns: 1fr; }
  .race-table { overflow-x: auto; }
  .race-head, .race-row { min-width: 1020px; }
  .issuer-catalog, .pattern-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .document-list article { grid-template-columns: 48px minmax(0, 1fr) 150px; }
  .document-list time { grid-column: 2; text-align: start; }
}

@media (max-width: 760px) {
  .application-shell { display: block; }
  .navigation-shell { position: sticky; z-index: 30; inset-block-start: 0; width: 100%; height: auto; flex-direction: row; align-items: center; padding: 9px 12px; border-inline-end: 0; border-block-end: 1px solid var(--line); overflow-x: auto; }
  .brand-lockup { border: 0; padding: 0 8px 0 0; }
  .brand-lockup > span { width: 35px; height: 35px; }
  .navigation-shell nav { display: flex; margin: 0; gap: 4px; }
  .navigation-shell nav button { min-width: 42px; min-height: 40px; }
  .system-lock { display: none; }
  main { padding: 0 16px 46px; }
  .topbar { min-height: 56px; }
  .topbar > div:first-child strong { display: none; }
  .topbar > div:last-child > span { display: none; }
  .view-stack { padding-block-start: 20px; gap: 20px; }
  .hero-grid { min-height: 540px; padding: 30px 24px; border-radius: 24px; }
  .hero-copy { max-width: 100%; }
  .hero-copy h1 { font-size: clamp(2.6rem, 12vw, 4.5rem); }
  .signal-sphere { width: 290px; inset: auto -100px -40px auto; }
  .metric-field { grid-template-columns: 1fr; }
  .metric { min-height: 118px; }
  .section-header, .page-intro { flex-direction: column; align-items: flex-start; }
  .page-intro { gap: 20px; }
  .intro-stat { border-inline-start: 0; border-block-start: 1px solid var(--line); padding: 15px 0 0; }
  .method-strip { grid-template-columns: 1fr; }
  .method-strip article { min-height: 115px; }
  .forecast-list li { grid-template-columns: 90px minmax(0, 1fr); }
  .forecast-list li > .confidence { grid-column: 2; }
  .document-list article { grid-template-columns: 42px minmax(0, 1fr); padding-block: 14px; }
  .document-list article > div:nth-child(3), .document-list time { grid-column: 2; }
  .radar-ledger > article { grid-template-columns: 1fr; }
  .radar-confidence { grid-template-columns: repeat(2, 1fr); }
  .listing-strip { grid-template-columns: 1fr; }
  .issuer-card > header { grid-template-columns: 46px 1fr; }
  .series-badge { grid-column: 2; align-items: flex-start; }
  .topology-grid, .quality-grid { grid-template-columns: 1fr; }
  .search-field { min-width: 100%; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

@media (forced-colors: active) {
  .status-dot, .live-beacon, .system-orbit::before, .node { forced-color-adjust: none; background: currentColor; }
}