* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--ir-color-bg);
}

body {
  background:
    linear-gradient(180deg, var(--ir-color-bg-subtle), var(--ir-color-bg) 18rem),
    var(--ir-color-bg);
  color: var(--ir-color-text);
  font-family: var(--ir-font-sans);
  line-height: var(--ir-line-height);
  margin: 0;
}

a {
  color: var(--ir-color-accent-strong);
}

a:hover {
  color: var(--ir-color-cream);
}

h1,
h2,
h3,
h4,
h5,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(1.75rem, 2vw, 2.35rem);
  line-height: 1.1;
  margin-bottom: var(--ir-space-2);
}

h2 {
  font-size: 1.15rem;
  line-height: 1.25;
}

h3,
h4,
h5 {
  line-height: 1.25;
}

button,
.button,
input,
select,
textarea {
  border: 1px solid var(--ir-color-border);
  border-radius: var(--ir-radius-md);
  font: inherit;
}

input,
select,
textarea {
  background: var(--ir-color-surface-inset);
  color: var(--ir-color-text);
  max-width: 100%;
  min-width: 0;
  padding: 0.65rem;
  width: 100%;
}

input::placeholder,
textarea::placeholder {
  color: var(--ir-color-text-subtle);
}

input:disabled,
select:disabled,
textarea:disabled {
  color: var(--ir-color-text-subtle);
  opacity: 0.72;
}

button:focus-visible,
.button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  box-shadow: var(--ir-focus-ring);
  outline: 0;
}

button:disabled:focus-visible {
  box-shadow: 0 0 0 3px var(--ir-color-border-strong);
}

label {
  display: grid;
  gap: 0.3rem;
  font-weight: 700;
  min-width: 0;
}

fieldset {
  border: 1px solid var(--ir-color-border);
  border-radius: var(--ir-radius-md);
  margin: 0;
  min-width: 0;
  padding: var(--ir-space-3);
}

legend {
  font-weight: 800;
  padding: 0 var(--ir-space-1);
}

table {
  background: var(--ir-color-surface);
  border-collapse: collapse;
  border-radius: var(--ir-radius-md);
  overflow: hidden;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--ir-color-border);
  padding: var(--ir-table-padding);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--ir-color-surface-muted);
  color: var(--ir-color-cream);
  font-size: 0.9rem;
}

tr:last-child td {
  border-bottom: 0;
}

summary {
  cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}