:root {
  color-scheme: dark;
  --bg: #070a0e;
  --panel: #0d1218;
  --panel-2: #101821;
  --line: #22303d;
  --line-bright: #354758;
  --text: #f0f6fa;
  --muted: #8999a8;
  --cyan: #5de4ff;
  --lime: #d6ff62;
  --amber: #ffbd5c;
  --danger: #ff6b6b;
  --radius: 10px;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

html { background: var(--bg); }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(rgba(93, 228, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 228, 255, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 32px 32px;
  font-family: var(--sans);
  font-size: 16px;
}

button, a { font: inherit; }

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  color: #001013;
  background: var(--cyan);
}

.skip-link:focus { top: 1rem; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
  padding: 0 4vw;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 10, 14, 0.93);
  backdrop-filter: blur(16px);
}

.brand { display: flex; align-items: center; gap: 0.8rem; }

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--cyan);
  border-radius: 7px;
  color: var(--cyan);
  font: 700 0.8rem/1 var(--mono);
  letter-spacing: 0.04em;
  box-shadow: inset 0 0 20px rgba(93, 228, 255, 0.08);
}

.eyebrow,
.metric-label,
.panel-kicker,
.window-label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.brand-title { margin-top: 0.16rem; font-weight: 650; }

.connection {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 189, 92, 0.1);
}

.connection[data-status="live"] { color: var(--lime); }
.connection[data-status="live"] .status-dot {
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(214, 255, 98, 0.1);
}
.connection[data-status="stale"],
.connection[data-status="error"] { color: var(--danger); }
.connection[data-status="stale"] .status-dot,
.connection[data-status="error"] .status-dot {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.1);
}

.connection-detail {
  padding-left: 0.55rem;
  border-left: 1px solid var(--line-bright);
}

.dashboard {
  display: grid;
  gap: 1rem;
  width: min(1440px, 92vw);
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 18, 24, 0.96);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
}

.sync-banner {
  padding: 0.9rem 1rem;
  border-color: rgba(255, 189, 92, 0.35);
}

.sync-banner[hidden] { display: none; }

.sync-copy {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
  color: #c3cdd5;
  font-size: 0.82rem;
}

#sync-count { color: var(--amber); font-family: var(--mono); }

.progress-track {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: #1b252e;
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--amber);
  transition: width 180ms ease-out;
}

.activity-strip {
  position: relative;
  isolation: isolate;
  height: 210px;
  overflow: hidden;
  border-color: rgba(93, 228, 255, 0.22);
  background:
    linear-gradient(90deg, rgba(8, 14, 20, 0.98), rgba(11, 24, 31, 0.92) 58%, rgba(9, 15, 21, 0.98)),
    var(--panel);
}

.activity-strip::before,
.activity-strip::after {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  content: "";
}

.activity-strip::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 10, 14, 0.88), transparent 22%, transparent 77%, rgba(7, 10, 14, 0.76)),
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(255, 255, 255, 0.012) 4px 5px);
}

.activity-strip::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 18%;
  background: linear-gradient(90deg, transparent, rgba(93, 228, 255, 0.035), transparent);
  transform: skewX(-18deg);
}

#qhash-activity {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.activity-header {
  position: absolute;
  z-index: 3;
  top: 0.9rem;
  right: 1.1rem;
  left: 1.1rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
}

.activity-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #dce8ee;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}

.activity-copy { width: min(570px, 64%); }

.activity-pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(93, 228, 255, 0.09), 0 0 18px rgba(93, 228, 255, 0.75);
}

.activity-subtitle,
.activity-disclaimer {
  color: #718594;
  font: 0.68rem/1.4 var(--mono);
}

.activity-subtitle { margin-top: 0.35rem; }

.task-status-list {
  display: grid;
  gap: 0.38rem;
  max-width: 550px;
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
}

.task-status-item {
  display: grid;
  grid-template-columns: max-content minmax(5rem, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  min-height: 30px;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(93, 228, 255, 0.24);
  border-radius: 5px;
  color: #c8d7df;
  background: rgba(5, 10, 14, 0.72);
  backdrop-filter: blur(8px);
  font: 600 0.68rem/1 var(--mono);
}

.task-status-item[data-state="planned"] {
  border-color: rgba(255, 189, 92, 0.34);
  border-style: dashed;
}

.task-status-item[data-state="observed"] { border-color: rgba(255, 189, 92, 0.5); }
.task-status-item[data-state="stale"],
.task-status-item[data-state="error"] { border-color: rgba(255, 107, 107, 0.42); }

.task-status-id {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: var(--cyan);
  white-space: nowrap;
}

.task-status-item[data-state="planned"] .task-status-id,
.task-status-item[data-state="planned"] .task-status-state,
.task-status-item[data-state="observed"] .task-status-id,
.task-status-item[data-state="observed"] .task-status-state { color: var(--amber); }
.task-status-item[data-state="stale"] .task-status-state,
.task-status-item[data-state="error"] .task-status-state { color: var(--danger); }
.task-status-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-status-state { color: var(--lime); font-size: 0.62rem; letter-spacing: 0.06em; text-align: right; }

.activity-readout {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font: 600 0.7rem/1 var(--mono);
  font-variant-numeric: tabular-nums;
}

.activity-readout span {
  padding: 0.42rem 0.55rem;
  border: 1px solid rgba(93, 228, 255, 0.2);
  border-radius: 4px;
  color: #a8c6d1;
  background: rgba(5, 10, 14, 0.58);
  backdrop-filter: blur(8px);
}

.activity-readout span:first-child { color: var(--lime); }

.activity-disclaimer {
  position: absolute;
  z-index: 3;
  bottom: 0.65rem;
  left: 1.1rem;
  pointer-events: none;
}

.sdc-registry { padding: 1.4rem; }

.sdc-registry-body {
  display: grid;
  grid-template-columns: minmax(420px, 1.1fr) minmax(330px, 0.9fr);
  align-items: center;
  gap: 1.4rem;
  margin-top: 1.25rem;
}

.sdc-task-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }

.sdc-task-card {
  min-height: 122px;
  padding: 1rem;
  border: 1px solid rgba(93, 228, 255, 0.3);
  border-radius: 7px;
  background: rgba(93, 228, 255, 0.035);
}

.sdc-task-card[data-task="1"] {
  border-color: rgba(255, 189, 92, 0.34);
  border-style: dashed;
  background: rgba(255, 189, 92, 0.025);
}

.sdc-task-heading { display: flex; justify-content: space-between; gap: 0.75rem; font: 700 0.65rem/1 var(--mono); letter-spacing: 0.07em; }
.sdc-task-heading span { color: var(--cyan); }
.sdc-task-heading strong { color: var(--lime); font-weight: 700; }
.sdc-task-card[data-task="1"] .sdc-task-heading span,
.sdc-task-card[data-task="1"] .sdc-task-heading strong { color: var(--amber); }
.sdc-task-card h3 { margin: 1rem 0 0.35rem; font-size: 1rem; }
.sdc-task-card p { margin: 0; color: var(--muted); font-size: 0.76rem; line-height: 1.45; }

.sdc-slot-overview { min-width: 0; }

.sdc-slot-map {
  display: grid;
  grid-template-columns: repeat(32, minmax(3px, 1fr));
  gap: 3px;
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(5, 10, 14, 0.5);
}

.sdc-slot {
  aspect-ratio: 1;
  min-width: 3px;
  border-radius: 1px;
  background: #24313b;
}

.sdc-slot[data-state="live"] { background: var(--cyan); box-shadow: 0 0 8px rgba(93, 228, 255, 0.75); }
.sdc-slot[data-state="planned"] { background: var(--amber); box-shadow: 0 0 8px rgba(255, 189, 92, 0.55); }

.sdc-slot-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.1rem;
  margin-top: 0.65rem;
  color: var(--muted);
  font: 0.65rem/1.3 var(--mono);
}

.sdc-slot-legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.sdc-slot-legend i { width: 7px; height: 7px; border-radius: 1px; background: #24313b; }
.sdc-slot-legend i[data-slot="live"] { background: var(--cyan); }
.sdc-slot-legend i[data-slot="planned"] { background: var(--amber); }

.hero-panel {
  position: relative;
  overflow: hidden;
  min-height: 325px;
  padding: clamp(1.4rem, 4vw, 3.5rem);
  background:
    radial-gradient(circle at 82% 20%, rgba(93, 228, 255, 0.11), transparent 28%),
    rgba(13, 18, 24, 0.96);
}

.hero-panel::after {
  position: absolute;
  right: clamp(1rem, 5vw, 5rem);
  bottom: -50px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(93, 228, 255, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 32px rgba(93, 228, 255, 0.025),
    0 0 0 64px rgba(93, 228, 255, 0.018);
  content: "";
}

.panel-kicker { display: flex; align-items: center; gap: 0.75rem; }

.estimated-tag {
  padding: 0.3rem 0.45rem;
  border: 1px solid rgba(255, 189, 92, 0.4);
  border-radius: 4px;
  color: var(--amber);
}

.circuit-tag {
  padding: 0.3rem 0.45rem;
  border: 1px solid rgba(93, 228, 255, 0.34);
  border-radius: 4px;
  color: var(--cyan);
}

.task-live-tag {
  padding: 0.3rem 0.45rem;
  border: 1px solid rgba(214, 255, 98, 0.36);
  border-radius: 4px;
  color: var(--lime);
}

h1, h2, p { margin-top: 0; }

h1 {
  max-width: 900px;
  margin: 1.45rem 0 0.55rem;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

h2 { margin-bottom: 0; font-size: 1.15rem; font-weight: 650; }

.hero-value {
  position: relative;
  z-index: 1;
  margin: 0;
  font: 650 clamp(2.5rem, 7vw, 5.75rem)/0.98 var(--mono);
  letter-spacing: -0.07em;
  font-variant-numeric: tabular-nums;
}

.hero-unit {
  color: var(--cyan);
  font-size: 0.52em;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

.hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.15rem;
  color: var(--muted);
  font: 500 1rem/1.4 var(--mono);
  font-variant-numeric: tabular-nums;
}

.copy-button {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--line-bright);
  border-radius: 5px;
  color: #bdc9d2;
  background: rgba(7, 10, 14, 0.5);
  cursor: pointer;
  font: 600 0.72rem/1 var(--sans);
}

.copy-button:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); }
.copy-button:disabled { cursor: not-allowed; opacity: 0.45; }

.hero-note {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 1.2rem 0 0;
  color: #a9b7c3;
  line-height: 1.6;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.metric { min-height: 165px; padding: 1.25rem; }

.metric-value {
  margin-top: 1.35rem;
  font: 650 clamp(1.75rem, 3vw, 2.5rem)/1 var(--mono);
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}

.metric-value small { font-size: 0.45em; letter-spacing: 0; }
.metric-value.compact { font-size: clamp(1.45rem, 2.15vw, 2rem); line-height: 1.08; }
.metric-unit { margin-top: 0.7rem; color: var(--muted); font-size: 0.82rem; line-height: 1.45; }
.cyan { color: var(--cyan); }
.amber { color: var(--amber); }

.lower-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(330px, 0.75fr);
  gap: 1rem;
}

.chart-panel, .block-panel { min-height: 340px; padding: 1.4rem; }

.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.section-heading .eyebrow { margin-bottom: 0.55rem; }

.chart-wrap { position: relative; height: 215px; margin-top: 1.5rem; padding-right: 5rem; }
.chart-wrap svg { width: 100%; height: 100%; overflow: visible; }
.grid-line { fill: none; stroke: var(--line); stroke-width: 1; }
.chart-area { fill: rgba(93, 228, 255, 0.07); }
.chart-line { fill: none; stroke: var(--cyan); stroke-width: 2; vector-effect: non-scaling-stroke; }
.chart-scale {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 4.25rem;
  padding: 0.15rem 0 1.05rem 0.55rem;
  color: var(--muted);
  font: 0.68rem/1.2 var(--mono);
}
.chart-summary { margin: 0; color: var(--muted); font-size: 0.82rem; }
.age { color: var(--cyan); font: 500 0.8rem/1 var(--mono); }

.block-details { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 1.5rem 0 0; }
.block-details div { padding: 1rem 0; border-top: 1px solid var(--line); }
.block-details div:nth-child(even) { padding-left: 1rem; }
.block-details .full-row { grid-column: 1 / -1; padding-left: 0; }
.block-details dt { color: var(--muted); font-size: 0.78rem; }
.block-details dd { overflow: hidden; margin: 0.45rem 0 0; font: 500 0.88rem/1.45 var(--mono); text-overflow: ellipsis; }
.hash-value { cursor: help; }

.table-panel { padding: 1.4rem; }
.table-heading { margin-bottom: 1.25rem; }
.table-scroll { overflow-x: auto; }

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td { color: #bec9d2; font: 0.78rem/1.4 var(--mono); }
tbody tr:hover { background: rgba(93, 228, 255, 0.025); }
.height-cell { color: var(--cyan); }
.task-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.4rem;
  border: 1px solid rgba(93, 228, 255, 0.3);
  border-radius: 4px;
  color: var(--cyan);
  font: 650 0.68rem/1 var(--mono);
}
.task-badge[data-task="1"] { border-color: rgba(255, 189, 92, 0.38); color: var(--amber); }
.empty-row { height: 7rem; color: var(--muted); text-align: center; }
.table-note { margin: 1rem 0 0; color: var(--muted); font-size: 0.78rem; line-height: 1.5; }

.methodology {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
  align-items: center;
  gap: 2rem;
  padding: 1.5rem;
}

.methodology .eyebrow { margin-bottom: 0.55rem; }
.method-intro p { max-width: 600px; margin: 0.75rem 0 0; color: var(--muted); font-size: 0.88rem; line-height: 1.55; }
.method-flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 0.55rem; }
.method-flow span { padding: 0.55rem 0.7rem; border: 1px solid var(--line-bright); border-radius: 5px; color: #bac7d1; font: 0.78rem/1 var(--mono); }
.method-flow i { color: var(--cyan); font-style: normal; }

.methodology details {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.methodology summary {
  width: fit-content;
  color: var(--cyan);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 650;
}

.details-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.5rem;
  padding-top: 1rem;
}

.details-body p { margin: 0; color: #a8b5bf; font-size: 0.84rem; line-height: 1.55; }
.details-body code { color: var(--amber); font-family: var(--mono); }

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.15rem;
  color: #657583;
  font-size: 0.72rem;
}

.footer code { font-family: var(--mono); }

.toast {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 20;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line-bright);
  border-radius: 6px;
  color: var(--text);
  background: #121b23;
  box-shadow: 0 14px 50px rgba(0, 0, 0, 0.5);
  font-size: 0.82rem;
}

.toast[hidden] { display: none; }

@media (max-width: 900px) {
  .sdc-registry-body { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lower-grid { grid-template-columns: 1fr; }
  .methodology { grid-template-columns: 1fr; align-items: flex-start; }
  .method-flow { justify-content: flex-start; }
  .methodology details { grid-column: 1; }
}

@media (max-width: 570px) {
  .topbar { min-height: 64px; padding: 0 1rem; }
  .connection-detail { display: none; }
  .dashboard { width: calc(100% - 1.25rem); padding-top: 0.65rem; }
  .activity-strip { height: 228px; }
  .activity-header { top: 0.75rem; right: 0.8rem; left: 0.8rem; }
  .activity-copy { width: 100%; }
  .activity-subtitle { display: none; }
  .activity-readout { position: absolute; top: 0; right: 0; align-items: flex-end; flex-direction: column; gap: 0.35rem; }
  .activity-readout span { padding: 0.35rem 0.45rem; font-size: 0.62rem; }
  .task-status-list { margin-top: 2.7rem; }
  .task-status-item { grid-template-columns: max-content minmax(3rem, 1fr); gap: 0.4rem; }
  .task-status-state { grid-column: 1 / -1; text-align: left; }
  .activity-disclaimer { bottom: 0.5rem; left: 0.8rem; }
  .sdc-registry { padding: 1.1rem; }
  .sdc-registry .section-heading { align-items: flex-start; flex-direction: column; }
  .sdc-registry-body { min-width: 0; }
  .sdc-task-cards { grid-template-columns: 1fr; }
  .sdc-slot-map { grid-template-columns: repeat(16, minmax(3px, 1fr)); gap: 3px; }
  .hero-panel { min-height: 320px; padding: 1.35rem; }
  .panel-kicker { align-items: flex-start; flex-wrap: wrap; }
  .hero-value { letter-spacing: -0.075em; }
  .hero-meta { align-items: flex-start; flex-direction: column; gap: 0.65rem; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric { min-height: 140px; }
  .chart-wrap { padding-right: 3.7rem; }
  .chart-scale { width: 3.25rem; font-size: 0.61rem; }
  .details-body { grid-template-columns: 1fr; }
  .footer { flex-direction: column; }
  .method-flow i { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}