:root {
  color-scheme: dark;
  --bg: #08110f;
  --panel: rgba(238, 231, 207, 0.075);
  --panel-strong: rgba(238, 231, 207, 0.12);
  --text: #f3ead0;
  --muted: #b9ad8f;
  --line: rgba(243, 234, 208, 0.16);
  --good: #93d6a0;
  --warn: #dfbc6c;
  --bad: #df8b7d;
  --ink: #0c1310;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(117, 145, 108, 0.26), transparent 32rem),
    radial-gradient(circle at 85% 20%, rgba(180, 134, 81, 0.18), transparent 30rem),
    linear-gradient(135deg, #08110f 0%, #111812 52%, #0a0d0b 100%);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 34px 0 46px;
}

.hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

h2 {
  margin-bottom: 14px;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

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

.panel,
.notice {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.panel {
  padding: 18px;
}

.notice {
  margin: 16px 0;
  padding: 13px 16px;
  color: var(--muted);
}

.notice.good {
  color: var(--good);
}

.notice.warn {
  color: var(--warn);
}

.notice.bad {
  color: var(--bad);
}

.controls {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(240px, 1.4fr) auto;
  gap: 12px;
  align-items: end;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--text);
  background: rgba(0, 0, 0, 0.22);
  outline: none;
}

input:focus,
select:focus {
  border-color: rgba(243, 234, 208, 0.42);
  box-shadow: 0 0 0 3px rgba(243, 234, 208, 0.08);
}

button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  color: var(--text);
  background: var(--panel-strong);
  cursor: pointer;
}

button:hover {
  background: rgba(238, 231, 207, 0.18);
}

.primary {
  color: var(--ink);
  background: #f3ead0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.wide-panel {
  grid-column: span 3;
}

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

.row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid rgba(243, 234, 208, 0.1);
}

.row:first-child {
  border-top: 0;
  padding-top: 0;
}

.key {
  color: var(--muted);
}

.value {
  text-align: right;
}

.pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.14);
}

.pill.good {
  color: var(--good);
}

.pill.warn {
  color: var(--warn);
}

.pill.bad {
  color: var(--bad);
}

.list {
  display: grid;
  gap: 8px;
}

.item {
  border: 1px solid rgba(243, 234, 208, 0.1);
  border-radius: 16px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.12);
}

.item strong {
  display: block;
  margin-bottom: 5px;
}

@media (max-width: 860px) {
  .hero,
  .controls {
    grid-template-columns: 1fr;
  }

  .hero {
    display: grid;
    align-items: start;
  }

  .grid {
    grid-template-columns: 1fr;
  }

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