:root {
  --demo-bg: #f4f1e8;
  --demo-ink: #17202a;
  --demo-accent: #0a5d50;
  --demo-accent-2: #8b5e3c;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

body {
  color: var(--demo-ink);
  background: radial-gradient(circle at 10% 10%, #fff7df 0%, var(--demo-bg) 45%, #e8e1d1 100%);
  margin-bottom: 64px;
}

.demo-nav {
  background: linear-gradient(90deg, #0f3e39 0%, #1c5848 50%, #275f4d 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.hi-badge {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
  background: linear-gradient(145deg, #0f7f6f 0%, #0a5d50 60%, #084a40 100%);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 6px 14px rgba(6, 46, 39, 0.34);
}

.hi-badge .hi-h,
.hi-badge .hi-i {
  line-height: 1;
}

.hi-badge .hi-i {
  position: relative;
  padding-right: 2px;
}

.hi-badge .hi-i::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 5px;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: #f3fff8;
  box-shadow: 0 0 6px rgba(199, 255, 232, 0.95);
}

.navbar-dark .navbar-nav .nav-link {
  color: #ecf2ef;
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: #ffffff;
}

.demo-shell {
  display: flex;
  justify-content: center;
  padding-top: 24px;
}

.demo-panel {
  max-width: 560px;
  width: 100%;
  border: 0;
}

.btn-primary {
  background-color: var(--demo-accent);
  border-color: var(--demo-accent);
}

.btn-outline-primary {
  color: var(--demo-accent);
  border-color: var(--demo-accent);
}

.btn-outline-primary:hover {
  background-color: var(--demo-accent);
  border-color: var(--demo-accent);
}

.card {
  border-radius: 14px;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}