:root {
  --bg: #07111c;
  --bg-soft: #102036;
  --panel: rgba(14, 28, 44, 0.88);
  --panel-strong: rgba(20, 38, 58, 0.96);
  --border: rgba(194, 224, 255, 0.14);
  --text: #f7fbff;
  --text-soft: rgba(247, 251, 255, 0.72);
  --accent: #7bdff2;
  --accent-strong: #44d2d9;
  --gold: #f2c37d;
  --rose: #ff8d8d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 30px;
  --radius-lg: 22px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(123, 223, 242, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(242, 195, 125, 0.12), transparent 24%),
    linear-gradient(180deg, #08111d 0%, #0b1727 44%, #09131f 100%);
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(1240px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr);
  gap: 24px;
  align-items: stretch;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247, 251, 255, 0.64);
}

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

h1,
h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
  line-height: 0.95;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 10px;
}

.hero-copy,
.hero-panel__meta,
.metric-card span,
.snippet-card__title,
.empty-state,
.empty-cell {
  color: var(--text-soft);
}

.hero-panel,
.control-panel,
.metric-card,
.panel-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--panel-strong));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-panel,
.control-panel,
.panel-card {
  border-radius: var(--radius-xl);
}

.hero-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-panel__label {
  margin-bottom: 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
}

.hero-panel__value {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.dashboard {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.control-panel,
.panel-card {
  padding: 24px;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) auto;
  gap: 14px;
  align-items: end;
}

label {
  display: grid;
  gap: 8px;
}

label span {
  font-size: 0.92rem;
  color: var(--text-soft);
}

input {
  min-height: 52px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(194, 224, 255, 0.14);
  background: rgba(6, 15, 27, 0.72);
  color: var(--text);
}

input::placeholder {
  color: rgba(247, 251, 255, 0.42);
}

.primary-button {
  min-height: 52px;
  padding: 12px 20px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #05111a;
  font-weight: 800;
  cursor: pointer;
}

.snippet-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(5, 14, 24, 0.66);
  border: 1px solid rgba(194, 224, 255, 0.1);
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: #d2eeff;
  font-size: 0.92rem;
  line-height: 1.7;
}

.metrics-grid,
.insight-grid {
  display: grid;
  gap: 18px;
}

.metrics-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.metric-card {
  padding: 20px;
  border-radius: var(--radius-lg);
}

.metric-card p {
  color: var(--text-soft);
  margin-bottom: 8px;
}

.metric-card h3 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 8px;
}

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

.stack-list {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  gap: 8px;
}

.bar-row__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.95rem;
}

.bar {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

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

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

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

th,
td {
  padding: 14px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(194, 224, 255, 0.1);
  vertical-align: top;
}

th {
  color: rgba(247, 251, 255, 0.62);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.event-feed {
  display: grid;
  gap: 12px;
}

.event-item {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(7, 18, 30, 0.76);
  border: 1px solid rgba(194, 224, 255, 0.08);
}

.event-item__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.event-item__type {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
}

.event-item__meta {
  color: var(--text-soft);
  font-size: 0.92rem;
}

@media (max-width: 1120px) {
  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .hero,
  .insight-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100vw - 20px, 1240px);
    padding-top: 18px;
    padding-bottom: 28px;
  }

  .control-panel,
  .panel-card,
  .hero-panel {
    padding: 18px;
    border-radius: 24px;
  }

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

@media (max-width: 460px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  th,
  td {
    padding-left: 6px;
    padding-right: 6px;
  }
}