:root {
  color-scheme: dark;
  --bg: #101114;
  --panel: #1a1c22;
  --panel-2: #22252d;
  --text: #f4f5f7;
  --muted: #b3bac7;
  --accent: #4fd1a5;
  --accent-2: #78a8ff;
  --danger: #ff726f;
  --border: #333844;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #242831 0, #101114 36rem);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

.shell {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 24px 16px 40px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 42px;
}

.hero h2,
section h2 {
  margin: 0 0 16px;
  font-size: 22px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-weight: 700;
}

.panel,
.result article,
.symptoms button,
.menu button {
  border: 1px solid var(--border);
  background: rgba(26, 28, 34, 0.92);
  border-radius: 8px;
}

.panel {
  padding: 16px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--muted);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f1115;
  color: var(--text);
  padding: 14px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
}

button {
  min-height: 48px;
  border: 0;
  cursor: pointer;
}

.primary,
.secondary {
  width: 100%;
  border-radius: 8px;
  padding: 14px 18px;
  font-weight: 800;
}

.primary {
  background: var(--accent);
  color: #07130f;
}

.secondary {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
}

.quick,
.symptoms,
.result,
.menu {
  margin-top: 24px;
}

.chips,
.cards,
.menu {
  display: grid;
  gap: 10px;
}

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

.chips button {
  border-radius: 8px;
  background: #21252e;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 12px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.symptoms button {
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 16px;
  color: var(--text);
  text-align: left;
}

.symptoms span,
.warning,
#can-drive {
  color: var(--muted);
}

.progress {
  display: inline-flex;
  margin-bottom: 10px;
  border-radius: 999px;
  background: #273328;
  color: var(--accent);
  padding: 6px 10px;
  font-weight: 700;
}

.question-list {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.question-list label {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #151820;
}

.result {
  display: grid;
  gap: 14px;
}

.result-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.result article {
  padding: 16px;
}

.result h3 {
  margin: 0 0 10px;
}

.badge {
  width: fit-content;
  border-radius: 999px;
  background: #302d1d;
  color: #ffd36a;
  padding: 8px 12px;
  font-weight: 800;
}

.badge.high,
.badge.critical {
  background: #3b2022;
  color: var(--danger);
}

.service {
  border-color: #445064;
}

.menu {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.menu button {
  padding: 12px;
  color: var(--text);
}

.hidden {
  display: none;
}

@media (max-width: 560px) {
  .shell {
    padding-top: 18px;
  }

  .hero h1 {
    font-size: 34px;
  }

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