adaptive-pricing/projects/coulomb-pricing/ui/styles.css

:root {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #121a2f;
  --panel-border: #24304d;
  --text: #e8edf8;
  --muted: #93a0bf;
  --accent: #5eead4;
  --accent-soft: rgba(94, 234, 212, 0.12);
  --warn: #fb7185;
  --warn-soft: rgba(251, 113, 133, 0.14);
  --ok: #86efac;
  --ok-soft: rgba(134, 239, 172, 0.14);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  font-family: "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(94, 234, 212, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(96, 165, 250, 0.08), transparent 24%),
    var(--bg);
  color: var(--text);
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.topbar,
.panel,
.hero-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 650;
}

.topbar-actions {
  display: flex;
  gap: 14px;
  align-items: end;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

select {
  background: #0d1426;
  color: var(--text);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 140px;
}

.badge {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--warn-soft);
  color: var(--warn);
}

.badge.ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.hero-card {
  padding: 18px 18px 16px;
}

.hero-card .label {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.hero-card .value {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-card .sub {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.85rem;
}

.panel {
  padding: 20px 22px;
  margin-bottom: 20px;
}

.panel-head {
  margin-bottom: 16px;
}

.panel-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}

.budget-bar {
  height: 14px;
  border-radius: 999px;
  background: #0d1426;
  overflow: hidden;
  margin-bottom: 14px;
}

.budget-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #60a5fa);
  transition: width 0.35s ease;
}

.budget-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.stat {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.stat .k {
  color: var(--muted);
  font-size: 0.8rem;
}

.stat .v {
  margin-top: 6px;
  font-size: 1.1rem;
  font-weight: 650;
}

.chart {
  display: grid;
  gap: 10px;
}

.chart-row {
  display: grid;
  grid-template-columns: 72px 1fr 72px;
  gap: 10px;
  align-items: center;
}

.chart-label,
.chart-value {
  font-size: 0.82rem;
  color: var(--muted);
}

.chart-value {
  text-align: right;
}

.chart-bar-wrap {
  height: 28px;
  background: #0d1426;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.chart-bar {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 8px;
}

.chart-bar.neg {
  left: 50%;
  background: linear-gradient(90deg, transparent, var(--warn));
}

.chart-bar.pos {
  right: 50%;
  background: linear-gradient(270deg, transparent, var(--ok));
}

.infra-list {
  display: grid;
  gap: 10px;
}

.infra-item {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.infra-item strong {
  display: block;
  margin-bottom: 4px;
}

.infra-item span {
  color: var(--muted);
  font-size: 0.88rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  font-size: 0.92rem;
}

th {
  color: var(--muted);
  font-weight: 600;
}

td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.footer {
  color: var(--muted);
  font-size: 0.86rem;
}

.footer a {
  color: var(--accent);
}

@media (max-width: 900px) {
  .split-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}