:root {
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --text: #1f2937;
  --muted: #6b7280;
  --accent: #38E2CA;
}
body {
  font-family: system-ui, Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
}
header {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header h1 {
  margin: 0;
  font-size: 24px;
  display: flex;
  align-items: center;
}
header h1 img {
  width: 200px;
  height: 38px;
  margin-left: 8px;
}
nav a {
  margin-right: 16px;
  color: var(--text);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}
nav a.active {
  border-color: var(--accent);
  color: #03c1a7;
}
.container {
  max-width: 960px;
  margin: 32px auto;
  padding: 0 16px;
}
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
}
button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 16px;
  cursor: pointer;
}
input,
select,
textarea {
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 100%;
  box-sizing: border-box;
  font-size: 14px;
}
pre {
  background: #111827;
  color: #ffffff;
  padding: 12px;
  overflow: auto;
  border-radius: 6px;
  font-size: 12px;
}
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}
footer a {
  color: var(--muted);
  text-decoration: none;
}

.lang-switch { float:left; margin-left:10px !important; }
.lang-switch__select-native {
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.langui { position:relative; display:inline-block; font:inherit; }

.langui__button {
  display:inline-flex; align-items:center; gap:8px;
  background:#fff; color:#000; border-radius:0;
  padding:6px 10px; line-height:1.2; cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
@media (hover:hover) and (pointer:fine) {
  .langui__button:hover { background:#38E2CA; color:#fff; border:1px solid #38E2CA;  }
}
.langui__button:focus { outline:2px solid #38E2CA; outline-offset:2px; border:1px solid #38E2CA; }
.langui__list {
  position:absolute; z-index:1000; top:100%; left:0; min-width:100%;
  background:#fff; border:1px solid #38E2CA; border-top:none; border-radius:0;
  margin:0; padding:0; list-style:none;
}
.langui__option {
  padding:6px 10px; cursor:pointer; white-space:nowrap;
}
.langui__option:hover { background:#38E2CA; color:#fff; }
.langui__option[aria-selected="true"] { background:#38E2CA; color:#fff; }
.langui__arrow { display:inline-block; line-height:1; }
form.lang-switch {
  margin-left: 10px !important;
  display: inline-block;
  text-align: left;
  margin-right: auto !important;
  align-self: flex-start;
  justify-self: start;
  float: none;
}





























/* Paleta configurable */
:root {
  --sa-accent: #38E2CA;
  --sa-fg: #000;
  --sa-bg: #fff;
  --sa-border: #38E2CA;
  --sa-hover-fg: #fff;
  --sa-hover-bg: #38E2CA;
}

/* Envoltorio: conserva el tamaño del select */
.sa-select-wrap {
  position: relative;
  display: inline-block; /* mantiene el ancho original del select */
}

/* El select nativo: invisible pero define ancho/alto */
.sa-select--native {
  opacity: 0;
  pointer-events: none;
  position: relative;
  z-index: 1;
}

/* Capa UI: ocupa exactamente el área del select nativo */
.sa-ui {
  position: absolute;
  inset: 0;           /* top/right/bottom/left: 0 */
  display: inline-block;
  font: inherit;
}

/* Botón: se ajusta al tamaño del select, sin forzar anchuras */
.sa-ui__button {
  width: 100%;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: .5em;
  background: var(--sa-bg);
  color: var(--sa-fg);
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  padding: 0 .6em;       /* padding horizontal leve; no altera el tamaño total por ser absolute sobre el select */
  box-sizing: border-box;
  line-height: inherit;
}
@media (hover:hover) and (pointer:fine) {
  .sa-ui__button:hover {
    background: var(--sa-hover-bg);
    color: var(--sa-hover-fg);
    border-color: var(--sa-border);
  }
}
.sa-ui__button:focus {
  outline: 2px solid var(--sa-accent);
  outline-offset: 2px;
  border-color: var(--sa-border);
}

.sa-ui__label { pointer-events: none; }
.sa-ui__arrow { pointer-events: none; }

/* Lista desplegable */
.sa-ui__list {
  position: absolute;
  z-index: 1000;
  top: 100%;
  left: 0;
  min-width: 100%;
  background: var(--sa-bg);
  border: 1px solid var(--sa-border);
  border-top: none;
  border-radius: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}

.sa-ui__option {
  padding: .4em .6em;
  cursor: pointer;
  white-space: nowrap;
  color: var(--sa-fg);
  background: var(--sa-bg);
}
.sa-ui__option:hover,
.sa-ui__option[aria-selected="true"] {
  background: var(--sa-hover-bg);
  color: var(--sa-hover-fg);
}