* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  font-size: var(--font-size-base);
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--surface-muted);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 20px;
}

:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--muted-strong);
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button-primary-link,
.button-secondary {
  display: inline-flex;
  min-height: var(--control-height-sm);
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--on-ink);
  padding: 5px 12px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  line-height: 20px;
}

button[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: none;
}

.button-danger {
  border-color: #ffd1cc;
  background: var(--danger-surface);
  color: var(--danger);
}

.button-small {
  min-height: var(--control-height-sm);
  padding: 5px 10px;
  font-size: 13px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.field-hint {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 400;
  line-height: 1.35;
}

select,
input,
textarea {
  width: 100%;
  min-width: 0;
  min-height: var(--control-height);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
  padding: 8px 12px;
}

textarea {
  resize: vertical;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}