body {
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 16px 64px;
  color: #1b1b1b;
  background: #fafaf8;
}

h1 { font-size: 26px; margin-bottom: 4px; }

.meta { color: #6b6b6b; font-size: 13px; margin: 2px 0 10px; }

.filtros { display: flex; gap: 16px; align-items: end; margin: 16px 0 28px; }
.filtros label { display: flex; flex-direction: column; font-size: 12px; color: #6b6b6b; }
.filtros select { margin-top: 4px; padding: 6px 8px; }

.rejilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.tarjeta {
  border: 1px solid #e2e0d8;
  border-radius: 10px;
  padding: 16px;
  background: #fff;
}
.tarjeta h2 { font-size: 16px; margin: 0 0 4px; }
.tarjeta h2 a { color: #1b1b1b; text-decoration: none; }
.tarjeta h2 a:hover { text-decoration: underline; }

.chip {
  display: inline-block;
  background: #f0efe9;
  color: #6b6b6b;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  margin: 2px 4px 2px 0;
}

.pista {
  border: 1px solid #e2e0d8;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
  background: #fff;
}
.pista h3 { margin: 0 0 8px; font-size: 15px; }
.pista audio { width: 100%; }

.acciones-dispositivo { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.acciones-dispositivo button {
  padding: 6px 12px; border: 1px solid #8a6d3b; background: #fff;
  color: #8a6d3b; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.acciones-dispositivo button:hover { background: #8a6d3b; color: #fff; }

.barra {
  display: flex; gap: 16px; align-items: center; margin-bottom: 24px;
  padding-bottom: 12px; border-bottom: 1px solid #e2e0d8;
}
.barra a { color: #1b1b1b; text-decoration: none; font-size: 14px; }
.barra a:hover { text-decoration: underline; }
.barra .salir { margin-left: auto; }
.barra button.salir {
  background: none; border: none; color: #6b6b6b; cursor: pointer; font-size: 13px;
}

.login { max-width: 320px; margin: 80px auto; }
.login input { display: block; width: 100%; padding: 8px; margin: 8px 0; }
.login input[type="submit"] {
  background: #8a6d3b; color: #fff; border: none; border-radius: 6px; cursor: pointer;
}

.alerta { color: #a33; margin: 8px 0; }
.aviso { color: #2d6a3f; margin: 8px 0; }

table { width: 100%; border-collapse: collapse; margin: 16px 0; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid #e2e0d8; font-size: 14px; }

form label { display: block; margin-top: 12px; font-size: 13px; color: #6b6b6b; }
form input[type="text"], form input[type="email"], form input[type="password"], form select {
  display: block; width: 100%; max-width: 360px; padding: 8px; margin-top: 4px;
}
form input[type="submit"] {
  margin-top: 16px; padding: 8px 16px; background: #8a6d3b; color: #fff;
  border: none; border-radius: 6px; cursor: pointer;
}