/* Reset y base global. Lo específico de cada componente vive en su Shadow DOM. */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--k-font-body);
  background: var(--k-bg);
  color: var(--k-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--k-primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
img {
  max-width: 100%;
  height: auto;
}

#app-outlet {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.u-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-md);
  padding: 18px;
  box-shadow: var(--k-shadow-sm);
}
.u-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.u-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.u-spread {
  display: flex;
  align-items: center;
  justify-content: space-between;
}