@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  color-scheme: light;
  --bg: #0d1117;
  --bg-deep: #0a0f14;
  --ink: #e6edf3;
  --muted: #8b949e;
  --accent: #3fb950;
  --accent-2: #2f81f7;
  --card: #111821;
  --line: #212a35;
  --shadow: 0 8px 18px rgba(0, 0, 0, 0.45);
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'Space Grotesk', 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 13px;
  background: radial-gradient(circle at top, #16202c 0%, var(--bg) 45%, var(--bg-deep) 100%);
  color: var(--ink);
  height: 100vh;
  overflow: hidden;
}

.app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 8px;
  height: calc(100vh - 16px);
  min-height: 0;
  align-items: stretch;
}

.rail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 6px 0;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  min-height: 0;
  align-self: start;
}

.rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  padding-right: 4px;
  min-height: 0;
  margin-bottom: 0;
}

#categoryRow {
  overflow-x: auto;
  overflow-y: hidden;
}

#categoryRow .row-buttons {
  overflow-x: auto;
}

#rows {
  max-height: none;
}

.row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.row-title {
  display: none;
}

.row-buttons {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

button.select {
  border: 1px solid var(--line);
  background: #0f151d;
  padding: 6px 8px;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.1;
}

button.select.active {
  background: var(--accent);
  color: #0a0f14;
  border-color: var(--accent);
}

button.select:hover {
  transform: translateY(-1px);
  border-color: var(--accent-2);
}

.btn-main {
  font-size: 0.78rem;
  font-weight: 600;
}

.btn-sub {
  font-size: 0.62rem;
  color: var(--muted);
  font-family: var(--mono);
}

.inputs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  padding-top: 4px;
  padding-bottom: 0;
  background: var(--card);
  min-height: 0;
}

.input-block {
  border-top: 1px dashed var(--line);
  padding-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 0;
}

.row-tight .input-block,
.input-block.tight-input {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.input-block label {
  display: none;
}

.input-block label.input-label {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}

.input-inline {
  display: flex;
  gap: 8px;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.8rem;
  background: #0f151d;
  color: var(--ink);
}

input[type="number"] {
  text-align: right;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  min-height: 0;
  height: 100%;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.panel-title {
  font-size: 1.4rem;
  font-weight: 700;
}

.panel-subtitle {
  color: var(--muted);
  font-size: 0.95rem;
}

.pill {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(28, 124, 116, 0.12);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.panel-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding-right: 4px;
  min-height: 0;
  flex: 1 1 auto;
}

.panel-section {
  display: flex;
  flex-direction: column;
  min-height: 0;
  gap: 8px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: #0f151d;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 6px;
}

.kpi {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px;
  background: linear-gradient(135deg, #0f151d, #0c1219);
}

.kpi-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.12em;
}

.kpi-value-primary {
  font-family: var(--mono);
  font-size: 0.92rem;
  margin-top: 4px;
  color: var(--ink);
  white-space: nowrap;
}

.kpi.material .kpi-value-primary {
  white-space: normal;
  overflow-wrap: anywhere;
}

.kpi-value-secondary {
  font-family: var(--mono);
  font-size: 0.7rem;
  margin-top: 2px;
  color: var(--muted);
  white-space: nowrap;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.table-scroll {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.table-scroll table {
  border: 0;
}

table thead {
  text-transform: uppercase;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--card);
}

table th,
.table-cell {
  padding: 4px 4px;
  border-bottom: 1px solid var(--line);
}

.table-cell {
  font-family: var(--mono);
}

.row-highlight td {
  background: rgba(63, 185, 80, 0.12);
}

.cell-primary {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink);
  white-space: nowrap;
}

.cell-secondary {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--muted);
  white-space: nowrap;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(214, 95, 58, 0.1);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
}

.sources {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.sources details {
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px 16px;
  border-radius: 16px;
}

.sources summary {
  cursor: pointer;
  font-weight: 600;
}

.sources-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  color: var(--muted);
  font-size: 0.85rem;
}

.source-item {
  border: 1px dashed var(--line);
  padding: 10px 12px;
  border-radius: 12px;
  background: #fffaf2;
}

.source-item span {
  display: block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink);
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
}

@media (max-width: 640px) {
  .app {
    padding: 18px;
  }

  button.select {
    white-space: nowrap;
  }
}