/* ================================================
 * TRACKR — Vista Configuración
 * Emisor, defaults, targets, gestión de clientes
 * Dependencias: variables.css
 * ================================================ */

/* ── Secciones de configuración ── */
.cfg-section {
  margin-bottom: 2rem;
}
.cfg-section-title {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--t3);
  margin-bottom: .75rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--b1);
}

/* ── Grid de campos (2 columnas) ── */
.cfg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  max-width: 600px;
}
.cfg-full {
  grid-column: 1 / -1;
}

/* ── Lista de clientes ── */
.cl-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.cl-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  background: var(--bg2);
  transition: background var(--tr);
}
.cl-item:first-child { border-radius: var(--r) var(--r) 0 0; }
.cl-item:last-child { border-radius: 0 0 var(--r) var(--r); }
.cl-item:only-child { border-radius: var(--r); }
.cl-item:hover { background: var(--bg3); }

.cl-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--r);
  flex-shrink: 0;
}
.cl-name {
  flex: 1;
  font-size: .88rem;
  font-weight: 500;
}
.cl-nif {
  font-size: .75rem;
  color: var(--t3);
  font-family: 'DM Mono', monospace;
}
.cl-actions {
  display: flex;
  gap: .35rem;
}
.cl-btn {
  color: var(--t3);
  cursor: pointer;
  font-size: .82rem;
  padding: .15rem .3rem;
  transition: color var(--tr);
  opacity: .5;
  background: none;
  border: none;
}
.cl-btn:hover { color: var(--t1); opacity: 1; }
.cl-btn-del:hover { color: var(--bad); opacity: 1; }

/* ── Selector de idioma ── */
.lang-toggle{
  display:flex;
  gap:.5rem;
}
.lang-btn{
  padding:.45rem 1rem;
  border:2px solid var(--b1);
  border-radius:var(--r);
  background:transparent;
  color:var(--t3);
  font-family:'Outfit',sans-serif;
  font-size:.82rem;
  font-weight:500;
  cursor:pointer;
  transition:all var(--tr);
}
.lang-btn:hover{
  border-color:var(--b2);
  color:var(--t1);
}
.lang-btn.on{
  border-color:var(--t1);
  color:var(--t1);
}

/* ── Selector de temas ── */
.theme-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.theme-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  padding: .5rem;
  border: 2px solid var(--b1);
  border-radius: var(--r);
  background: transparent;
  cursor: pointer;
  transition: all var(--tr);
}
.theme-btn:hover {
  border-color: var(--b2);
}
.theme-btn.on {
  border-color: var(--t1);
}
.theme-preview {
  width: 64px;
  height: 40px;
  border-radius: 2px;
  border: 1px solid;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px;
}
.theme-name {
  font-size: .68rem;
  color: var(--t2);
  font-family: 'Outfit', sans-serif;
}
.theme-btn.on .theme-name {
  color: var(--t1);
}

/* ── Botón guardar configuración ── */
.cfg-save {
  margin-top: 1.5rem;
  display: flex;
  gap: .5rem;
}
.cfg-saved {
  color: var(--ok);
  font-size: .82rem;
  display: none;
  align-items: center;
  gap: .3rem;
}