:root {
  --demo-viewport-width: 300px;
  --demo-gap: 40px;

  color: #172033;
  background: #f7f8fb;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

input {
  font: inherit;
}

.app {
  min-height: 100vh;
  padding: 20px;
  background:
    linear-gradient(135deg, rgb(255 255 255 / 0.95), rgb(241 247 255 / 0.76)),
    #f7f8fb;
}

.toolbar,
.comparison {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(160px, 0.52fr) minmax(160px, 0.52fr) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid #d7e1ea;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgb(28 42 58 / 0.08);
}

.field,
.toggle {
  display: grid;
  gap: 6px;
  color: #55657a;
  font-size: 13px;
  font-weight: 650;
}

.field input[type="text"],
.field input:not([type]) {
  min-height: 42px;
  border: 1px solid #c7d3df;
  border-radius: 6px;
  padding: 0 12px;
  color: #172033;
  background: #fbfcff;
}

.field input[type="range"] {
  width: 100%;
  accent-color: #2563eb;
}

.toggle {
  grid-template-columns: auto 1fr;
  align-items: center;
  min-height: 42px;
}

.comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.case-card {
  min-width: 0;
  border: 1px solid #d7e1ea;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgb(28 42 58 / 0.08);
}

.case-card__heading {
  padding: 16px 16px 12px;
  border-bottom: 1px solid #edf2f6;
}

h1,
p {
  margin: 0;
}

h1 {
  color: #172033;
  font-size: 17px;
  line-height: 1.3;
}

.case-card__heading p {
  margin-top: 6px;
  color: #65758a;
  font-size: 13px;
  line-height: 1.55;
}

.marquee-shell {
  display: grid;
  min-height: 190px;
  padding: 22px 18px 16px;
  place-items: center;
}

.marquee {
  width: min(var(--demo-viewport-width), 100%);
}

.marquee-demo__viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid #c7d3df;
  border-radius: 7px;
  background:
    repeating-linear-gradient(90deg, rgb(37 99 235 / 0.06) 0 16px, transparent 16px 32px),
    #f8fafc;
}

.marquee-demo__viewport::before,
.marquee-demo__viewport::after {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 18px;
  content: "";
  pointer-events: none;
}

.marquee-demo__viewport::before {
  left: 0;
  background: linear-gradient(90deg, #f8fafc, transparent);
}

.marquee-demo__viewport::after {
  right: 0;
  background: linear-gradient(270deg, #f8fafc, transparent);
}

.marquee-demo__track {
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0 12px;
}

.marquee-demo__content {
  position: relative;
  white-space: nowrap;
  color: #172033;
  font-size: 18px;
  font-weight: 760;
  line-height: 1.2;
}

.marquee-demo__content::after {
  position: absolute;
  inset: -12px 0;
  border: 1px dashed rgb(37 99 235 / 0.45);
  border-radius: 6px;
  content: "";
  pointer-events: none;
}

.marquee-demo__content--clone {
  user-select: none;
  margin-left: var(--demo-gap);
  color: #b45309;
}

.marquee-demo__content--clone::after {
  border-color: rgb(217 119 6 / 0.52);
}

.marquee-demo--broken .marquee-demo__track {
  width: 100%;
  max-width: 100%;
}

.marquee-demo--broken .marquee-demo__content {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
  overflow: visible;
}

.marquee-demo--fixed .marquee-demo__track {
  width: max-content;
  max-width: none;
  flex: none;
}

.marquee-demo--fixed .marquee-demo__content {
  width: max-content;
  flex: 0 0 auto;
  overflow: visible;
}

.marquee-demo.is-animated .marquee-demo__track {
  animation: marquee-demo-scroll 9s linear infinite;
}

.marquee-demo--broken.is-animated .marquee-demo__track {
  animation-duration: 6s;
}

@keyframes marquee-demo-scroll {
  to {
    transform: translateX(calc(-1 * (50% + var(--demo-gap) / 2)));
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-demo.is-animated .marquee-demo__track {
    animation: none;
  }
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0 16px 16px;
}

.stats div {
  min-width: 0;
  padding: 8px;
  border: 1px solid #d7e1ea;
  border-radius: 6px;
  background: #f8fafc;
  text-align: center;
}

.stats dt {
  color: #65758a;
  font-size: 11px;
  line-height: 1.2;
}

.stats dd {
  margin: 4px 0 0;
  color: #172033;
  font-size: 16px;
  font-weight: 760;
  line-height: 1.15;
}

.stats .is-risk {
  border-color: #fecaca;
  background: #fff7f7;
}

.stats .is-risk dd {
  color: #b91c1c;
}

.stats .is-safe {
  border-color: #bbf7d0;
  background: #f1fcf6;
}

.stats .is-safe dd {
  color: #047857;
}

@media (max-width: 900px) {
  .app {
    padding: 12px;
  }

  .toolbar,
  .comparison {
    grid-template-columns: 1fr;
  }

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