:root {
  color-scheme: dark;
  --bg: #0f1110;
  --panel: rgba(26, 30, 27, 0.94);
  --panel2: #20251f;
  --ink: #f4f0dc;
  --muted: #a6ac98;
  --line: rgba(244, 240, 220, 0.14);
  --lime: #b7ff5a;
  --cyan: #54e6d0;
  --gold: #f2b84b;
  --red: #ff6d5e;
  --blue: #83a8ff;
  --violet: #c08bff;
  --radius: 8px;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.38);
  font-family: "Bahnschrift", "Segoe UI", Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background:
    linear-gradient(90deg, rgba(244,240,220,0.026) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(rgba(244,240,220,0.018) 1px, transparent 1px) 0 0 / 28px 28px,
    radial-gradient(circle at 8% 10%, rgba(183,255,90,0.12), transparent 34rem),
    radial-gradient(circle at 88% 12%, rgba(84,230,208,0.10), transparent 30rem),
    radial-gradient(circle at 72% 92%, rgba(242,184,75,0.08), transparent 30rem),
    var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button,
label {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

.shell {
  width: min(1580px, calc(100vw - 32px));
  margin: 0 auto;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 560px);
  gap: 24px;
  align-items: end;
  padding: 28px 0 14px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 5.8vw, 6.4rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 0.96rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h3 {
  margin: 18px 0 10px;
}

.upload-rig {
  padding: 10px;
  border: 1px dashed rgba(244,240,220,0.34);
  border-radius: var(--radius);
  background: rgba(12, 13, 12, 0.72);
}

.upload-rig.is-dragging {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(183,255,90,0.13);
}

#fileInput {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.file-target {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel2);
  cursor: pointer;
}

.file-token {
  display: grid;
  place-items: center;
  inline-size: 56px;
  block-size: 46px;
  border: 1px solid rgba(183,255,90,0.45);
  border-radius: 5px;
  color: var(--lime);
  background: rgba(183,255,90,0.08);
  font-size: 0.78rem;
  font-weight: 900;
}

.file-target strong,
.file-target small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-target small {
  margin-top: 4px;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 14px 0 18px;
  overflow-x: auto;
}

.tab,
.ghost-button,
.solid-button,
.solid-action {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(244,240,220,0.045);
  text-decoration: none;
}

.tab {
  flex: 0 0 auto;
  color: var(--muted);
}

.tab.is-active {
  color: #10110f;
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 900;
}

.solid-button,
.solid-action {
  display: inline-grid;
  place-items: center;
  color: #10110f;
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 900;
  cursor: pointer;
}

.upload-callout {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 18px;
  margin-bottom: 16px;
  border: 1px solid rgba(183,255,90,0.28);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(183,255,90,0.10), rgba(84,230,208,0.045));
  box-shadow: var(--shadow);
}

.upload-callout h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 3vw, 2.5rem);
  line-height: 1.04;
  text-transform: none;
  letter-spacing: 0;
}

body:not(.no-data) .upload-callout {
  display: none;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.stat {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(244,240,220,0.06), rgba(244,240,220,0.018));
  box-shadow: var(--shadow);
}

.stat b {
  display: block;
  font-size: clamp(1.2rem, 2.2vw, 2.1rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.stat span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.view {
  display: none;
  padding-bottom: 40px;
}

.view.is-active {
  display: block;
}

.dashboard-grid,
.chart-wall,
.leaderboard-grid {
  display: grid;
  gap: 14px;
}

.dashboard-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.85fr);
}

.chart-wall {
  grid-template-columns: repeat(4, minmax(260px, 1fr));
}

.leaderboard-grid {
  grid-template-columns: repeat(3, minmax(280px, 1fr));
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel.wide {
  grid-column: span 2;
}

.panel.xl {
  grid-column: span 1;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(244,240,220,0.026);
}

.panel-head span {
  color: var(--muted);
  font-size: 0.83rem;
  text-align: right;
}

canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 12px;
}

.stack-list,
.rank-list {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.item,
.rank-row,
.key-item,
.alias-item {
  border: 1px solid rgba(244,240,220,0.10);
  border-radius: 6px;
  background: rgba(244,240,220,0.035);
  padding: 10px;
}

.item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.rank-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.rank {
  color: var(--lime);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.rank-name,
.item b {
  overflow-wrap: anywhere;
}

.rank-sub,
.muted {
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.pill.online {
  color: var(--lime);
  border-color: rgba(183,255,90,0.45);
  background: rgba(183,255,90,0.08);
}

.pill.warn {
  color: var(--gold);
  border-color: rgba(242,184,75,0.45);
  background: rgba(242,184,75,0.08);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(160px, 220px));
  gap: 10px;
  margin-bottom: 14px;
}

.toolbar label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--ink);
  background: rgba(244,240,220,0.055);
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(183,255,90,0.12);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(340px, 0.75fr);
  gap: 14px;
  align-items: start;
}

.table-wrap {
  max-height: 70vh;
  overflow: auto;
}

table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(244,240,220,0.09);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  background: #1b1f1b;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover,
tbody tr.is-selected {
  background: rgba(183,255,90,0.08);
}

.name-cell {
  display: grid;
  gap: 3px;
}

.name-cell small {
  color: var(--muted);
}

.detail-panel {
  position: sticky;
  top: 12px;
  padding: 16px;
}

.detail-hero {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.detail-hero h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.metric {
  border: 1px solid rgba(244,240,220,0.10);
  border-radius: 6px;
  padding: 10px;
  background: rgba(244,240,220,0.035);
}

.metric b {
  display: block;
  font-size: 1.13rem;
}

.metric span {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  padding: 4px 16px 16px;
}

.timeline-row {
  display: grid;
  grid-template-columns: minmax(160px, 230px) minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 56px;
  border-bottom: 1px solid rgba(244,240,220,0.09);
}

.timeline-row:last-child {
  border-bottom: 0;
}

.bar-track {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(244,240,220,0.08);
}

.bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lime), var(--gold));
}

.heatmap,
.matrix-wrap {
  overflow: auto;
  padding: 12px;
}

.heat-grid {
  display: grid;
  grid-template-columns: 80px repeat(24, minmax(34px, 1fr));
  gap: 4px;
  min-width: 980px;
}

.heat-cell,
.heat-label {
  min-height: 32px;
  padding: 7px;
  border: 1px solid rgba(244,240,220,0.08);
  border-radius: 5px;
  background: rgba(244,240,220,0.025);
  color: var(--muted);
  font-size: 0.76rem;
  text-align: center;
}

.heat-label {
  text-align: left;
}

.matrix {
  display: grid;
  gap: 4px;
  min-width: 860px;
}

.matrix-row,
.matrix-head {
  display: grid;
  grid-template-columns: 190px repeat(var(--month-count), minmax(74px, 1fr));
  gap: 4px;
}

.matrix-name,
.matrix-cell,
.matrix-month {
  min-height: 38px;
  padding: 8px;
  border: 1px solid rgba(244,240,220,0.09);
  border-radius: 5px;
  background: rgba(244,240,220,0.03);
  overflow: hidden;
  text-overflow: ellipsis;
}

.matrix-month {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.matrix-cell {
  display: flex;
  align-items: end;
  justify-content: end;
  color: #10110f;
  font-weight: 900;
}

.raw-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 14px;
}

.raw-json {
  max-height: 70vh;
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: #e8e2c6;
  background: #141714;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.55;
}

.empty {
  padding: 18px;
  color: var(--muted);
}

@media (max-width: 1250px) {
  .chart-wall,
  .leaderboard-grid {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
  }

  .kpi-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .topbar,
  .dashboard-grid,
  .split-grid,
  .toolbar {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    position: static;
  }

  .panel.wide {
    grid-column: span 1;
  }

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

@media (max-width: 660px) {
  .shell {
    width: min(100vw - 18px, 1580px);
  }

  .topbar {
    padding-top: 16px;
  }

  .chart-wall,
  .leaderboard-grid,
  .metric-grid,
  .kpi-strip {
    grid-template-columns: 1fr;
  }

  .upload-callout {
    align-items: stretch;
    flex-direction: column;
  }

  .timeline-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px 0;
  }
}