:root {
  --verde: #0b5638;
  --fondo: #efeeec;
  --azul: #1a7fe0;
  --azul-oscuro: #0f63b4;
  --rojo: #e0332b;
  --verde-claro: #5dbb3f;
  --texto: #111;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: var(--fondo); color: var(--texto); }
header { background: var(--verde); height: 64px; position: relative; }
.logo { position: absolute; left: 0; top: 0; width: 104px; height: 104px; border-radius: 50%; background: var(--verde);
  display: flex; align-items: center; justify-content: center; color: #fff; font: 600 40px Georgia, serif; text-decoration: none; overflow: hidden; }
.logo img { width: 100%; height: 100%; object-fit: contain; }
main { display: flex; gap: 32px; max-width: 1240px; margin: 0 auto; padding: 56px 16px 32px; align-items: flex-start; }
.contenido { flex: 1; min-width: 0; background: #fff; padding: 32px 40px; }
.lateral { width: 340px; flex-shrink: 0; }
.camaras { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.camaras form { display: contents; }
.btn { display: inline-block; border: 0; border-radius: 3px; padding: 13px 22px; font: 15px Arial, sans-serif; color: #fff;
  text-decoration: none; cursor: pointer; box-shadow: 0 3px 0 rgba(0,0,0,.25); text-align: center; }
.btn.azul { background: var(--azul); }
.btn.azul:hover { background: var(--azul-oscuro); }
.btn.azul.actual { background: #222; }
.btn.rojo { background: var(--rojo); }
.btn.verde { background: var(--verde-claro); }
.btn.verde-oscuro { background: var(--verde); font-weight: bold; letter-spacing: .3px; }
.btn.gris { background: #777; }
.btn.chico { padding: 7px 14px; font-size: 13px; box-shadow: none; }
.tabla th a { color: inherit; }
.pastilla { border: 0; border-radius: 12px; padding: 4px 12px; font: bold 12px Arial, sans-serif; cursor: pointer; color: #fff; }
.pastilla.on { background: #2f8f3a; }
.pastilla.off { background: #999; }
.btn[disabled] { opacity: .5; cursor: default; }
h2.admin { text-align: center; border-top: 1px solid #555; border-bottom: 1px solid #555; padding: 12px 0; margin: 40px 0 12px; font-size: 24px; }
.frase { font-size: 24px; font-weight: bold; line-height: 1.3; margin: 0 0 12px; }
.frase span { white-space: nowrap; }
.frase-chica { text-align: center; margin: 8px 0 0; }
.titulo-camara { font-weight: normal; font-size: 40px; margin: 40px 0 16px; }
.video { position: relative; background: #000; aspect-ratio: 16 / 9; }
.video video { width: 100%; height: 100%; display: block; }
.estado { position: absolute; inset: auto 0 0 0; margin: 0; padding: 10px; color: #fff; background: rgba(0,0,0,.6); text-align: center; }
.aviso { background: #fff6d6; border-left: 4px solid #d9a400; padding: 12px; }
.ayuda { color: #555; }
.error { background: #fde3e1; border-left: 4px solid var(--rojo); padding: 12px; }
.login { max-width: 380px; display: grid; gap: 14px; }
.login h1 { margin: 0 0 8px; font-size: 26px; }
.logo-entrada { width: 100%; max-width: 320px; margin: 0 auto 8px; display: block; }
label { display: grid; gap: 4px; font-size: 14px; }
input, select { font: 16px Arial, sans-serif; padding: 10px; border: 1px solid #bbb; border-radius: 6px; width: 100%; background: #fff; }
.check { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.check input { width: auto; }
.formulario { display: grid; gap: 14px; max-width: 520px; margin-bottom: 24px; }
fieldset { border: 1px solid #ccc; padding: 10px 14px; display: grid; gap: 6px; }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.botones { display: flex; gap: 8px; flex-wrap: wrap; }
small { color: #666; font-weight: normal; }
.barra { display: flex; gap: 12px; margin-bottom: 14px; align-items: center; flex-wrap: wrap; }
.barra input { max-width: 280px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th { background: #a9c4f5; text-align: left; padding: 8px; }
.tabla td { padding: 8px; border-bottom: 1px solid #ddd; }
.tabla tr.inactivo td { color: #999; }
.acciones { white-space: nowrap; }
.acciones a { color: #0b3ea8; font-weight: bold; margin-right: 10px; }
.acciones form { display: inline; }
.enlace { background: none; border: 0; padding: 0; font: bold 14px Arial, sans-serif; cursor: pointer; }
.rojo-texto { color: #c00; }
@media (max-width: 860px) {
  header { height: 52px; }
  .logo { width: 72px; height: 72px; font-size: 28px; }
  main { flex-direction: column-reverse; padding: 32px 12px 24px; gap: 16px; }
  .lateral { width: 100%; }
  .contenido { padding: 16px; width: 100%; }
  .titulo-camara { font-size: 24px; margin: 4px 0 10px; }
  .frase { font-size: 19px; }
  .btn { padding: 11px 14px; font-size: 14px; }
  h2.admin { margin-top: 20px; font-size: 18px; }
  .tabla { display: block; overflow-x: auto; }
}

.enlace-usuario { color: #0b3ea8; font-weight: bold; }
.eliminar-discreto { display: flex; justify-content: flex-end; max-width: 520px; margin-top: 8px; }
.boton-eliminar { background: none; border: 1px solid #e0a8a5; color: #c0392b; border-radius: 4px; padding: 4px 10px;
  font: 12px Arial, sans-serif; cursor: pointer; opacity: .75; }
.boton-eliminar:hover { opacity: 1; background: #fdecea; }