/* Reinicio base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Variables globales */
:root {
  --bg: #0e0e10;
  --bg2: #16161a;
  --bg3: #1e1e24;
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.14);
  --text: #f0efe8;
  --text2: #9e9d96;
  --text3: #5a5a56;
  --accent: #e8c547;
  --accent2: #c9a82e;
  --green: #4caf7d;
  --green-bg: rgba(76,175,125,0.12);
  --red: #e05c5c;
  --red-bg: rgba(224,92,92,0.12);
  --blue: #5c9ce0;
  --blue-bg: rgba(92,156,224,0.12);
  --amber: #e8a23a;
  --amber-bg: rgba(232,162,58,0.12);
  --radius: 12px;
  --radius-sm: 8px;
}

/* Cuerpo */
body {
  font-family: 'Syne', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 15px;
}

/* Barra superior */
.barra-superior {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 1.25rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-barra {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}
.logo-barra span { color: var(--text2); font-weight: 400; }
.acciones-barra { display: flex; align-items: center; gap: 12px; }
.punto-estado {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
}
.estado-api {
  font-size: 12px;
  color: var(--text2);
  font-family: 'DM Mono', monospace;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Navegacion */
.navegacion {
  display: flex;
  gap: 2px;
  padding: 0.75rem 1.25rem 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--bg);
}
.navegacion::-webkit-scrollbar { display: none; }
.pestana-nav {
  padding: 8px 16px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  border: none;
  background: transparent;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
  position: relative;
  font-family: 'Syne', sans-serif;
}
.pestana-nav:hover { color: var(--text); background: var(--bg3); }
.pestana-nav.activa {
  color: var(--accent);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-bottom: 1px solid var(--bg2);
  margin-bottom: -1px;
}
.pestana-nav .contador {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  background: var(--accent);
  color: #111;
  font-size: 11px;
  font-weight: 700;
  margin-left: 6px;
  padding: 0 5px;
}

/* Contenido principal */
.contenido-principal { padding: 1.25rem; max-width: 900px; margin: 0 auto; }

/* Estadisticas */
.grilla-estadisticas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 1.5rem;
}
@media(min-width: 600px) {
  .grilla-estadisticas { grid-template-columns: repeat(4, 1fr); }
}
.tarjeta-estadistica {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.etiqueta-estadistica {
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.valor-estadistica {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
}
.valor-estadistica.destacado { color: var(--accent); }
.detalle-estadistica {
  font-size: 11px;
  color: var(--text3);
  margin-top: 4px;
  font-family: 'DM Mono', monospace;
}

/* Encabezados de seccion */
.encabezado-seccion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.margen-superior { margin-top: 1rem; }
.titulo-seccion {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: 'DM Mono', monospace;
}
.titulo-seccion-pequeno { font-size: 11px; }
.boton-actualizar {
  font-size: 12px;
  color: var(--text3);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  transition: color 0.15s, border-color 0.15s;
}
.boton-actualizar:hover { color: var(--accent); border-color: var(--accent2); }

/* Listas y tarjetas */
.lista-tarjetas { display: flex; flex-direction: column; gap: 10px; }
.tarjeta {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.125rem;
  transition: border-color 0.15s;
}
.tarjeta:hover { border-color: var(--border2); }
.encabezado-tarjeta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.id-tarjeta {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text3);
}
.titulo-tarjeta {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.monto-tarjeta {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  white-space: nowrap;
}
.meta-tarjeta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

/* Etiquetas de estado */
.etiqueta {
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  padding: 3px 8px;
  border-radius: 20px;
  border: 1px solid transparent;
}
.etiqueta-pendiente { background: var(--amber-bg); color: var(--amber); border-color: rgba(232,162,58,0.25); }
.etiqueta-aprobada { background: var(--green-bg); color: var(--green); border-color: rgba(76,175,125,0.25); }
.etiqueta-rechazada { background: var(--red-bg); color: var(--red); border-color: rgba(224,92,92,0.25); }
.etiqueta-pagada { background: var(--green-bg); color: var(--green); border-color: rgba(76,175,125,0.25); }
.etiqueta-revision { background: var(--amber-bg); color: var(--amber); border-color: rgba(232,162,58,0.25); }
.etiqueta-generica { background: var(--bg3); color: var(--text2); border-color: var(--border); }
.etiqueta-metodo { background: var(--blue-bg); color: var(--blue); border-color: rgba(92,156,224,0.25); }

/* Imagen de pago */
.contenedor-imagen-pago {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  background: var(--bg3);
  max-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contenedor-imagen-pago img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  display: block;
}
.marcador-imagen {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  font-size: 12px;
  font-family: 'DM Mono', monospace;
}

/* Botones de accion */
.acciones-tarjeta { display: flex; gap: 8px; }
.boton {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: 'Syne', sans-serif;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: 0.02em;
}
.boton:active { transform: scale(0.97); }
.boton-aprobar {
  background: var(--green);
  color: #0a1f14;
}
.boton-aprobar:hover { opacity: 0.9; }
.boton-rechazar {
  background: var(--bg3);
  color: var(--red);
  border: 1px solid rgba(224,92,92,0.3);
}
.boton-rechazar:hover { background: var(--red-bg); }
.boton-deshabilitado {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

/* Ordenes */
.items-orden {
  font-size: 12px;
  color: var(--text2);
  font-family: 'DM Mono', monospace;
  background: var(--bg3);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 10px;
  line-height: 1.8;
}

/* Productos */
.tarjeta-producto { padding: 0.75rem 1rem; }
.tarjeta-producto-admin {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  padding: 0.875rem;
  overflow: hidden;
}
.imagen-producto-admin,
.marcador-imagen-producto {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg3);
}
.imagen-producto-admin {
  display: block;
  object-fit: cover;
}
.marcador-imagen-producto {
  min-height: 112px;
}
.contenido-producto-admin {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.detalles-producto-admin {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 6px 10px;
  list-style: none;
  color: var(--text2);
  font-size: 12px;
  line-height: 1.35;
}
.detalles-producto-admin li {
  min-width: 0;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg3);
  border: 1px solid var(--border);
  overflow-wrap: anywhere;
}
.acciones-producto-admin {
  margin-top: auto;
  justify-content: flex-end;
}
.acciones-producto-admin .boton {
  flex: 0 1 140px;
}
.tarjeta-combo {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  padding: 0.875rem;
  overflow: hidden;
}
.imagen-combo,
.marcador-imagen-combo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg3);
}
.imagen-combo {
  object-fit: cover;
  display: block;
}
.marcador-imagen-combo {
  min-height: 132px;
}
.contenido-combo {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.encabezado-combo {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.nombre-combo {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
}
.precio-combo {
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}
.detalles-combo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 6px 10px;
  list-style: none;
  color: var(--text2);
  font-size: 12px;
  line-height: 1.35;
}
.detalles-combo li {
  min-width: 0;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg3);
  border: 1px solid var(--border);
}
.acciones-combo {
  margin-top: auto;
  justify-content: flex-end;
}
.acciones-combo .boton {
  flex: 0 1 140px;
}
.boton-modificar {
  background: var(--blue);
  color: #071421;
}
.boton-modificar:hover { opacity: 0.9; }
.boton-eliminar {
  background: var(--bg3);
  color: var(--red);
  border: 1px solid rgba(224,92,92,0.3);
}
.boton-eliminar:hover { background: var(--red-bg); }
.encabezado-producto {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.nombre-producto { font-size: 14px; font-weight: 600; }
.precio-producto {
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  color: var(--accent);
  white-space: nowrap;
}
.descripcion-producto {
  font-size: 12px;
  color: var(--text2);
  margin-top: 4px;
}

/* Modal combos */
body.modal-abierto { overflow: hidden; }
.modal-combo {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,0.72);
}
.modal-combo.visible { display: flex; }
.panel-modal-combo {
  width: min(720px, 100%);
  max-height: min(92vh, 780px);
  overflow: auto;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0,0,0,0.45);
}
.encabezado-modal-combo {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}
.encabezado-modal-combo h2 {
  font-size: 20px;
  line-height: 1.2;
}
.etiqueta-modal-combo {
  color: var(--text3);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.boton-cerrar-modal,
.boton-quitar-detalle {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text2);
  cursor: pointer;
  font-family: 'DM Mono', monospace;
}
.boton-cerrar-modal:hover,
.boton-quitar-detalle:hover {
  color: var(--red);
  border-color: rgba(224,92,92,0.35);
}
.formulario-combo {
  display: grid;
  gap: 14px;
  padding: 18px 20px 20px;
}
.formulario-combo label,
.fila-titulo-detalles {
  display: grid;
  gap: 7px;
  color: var(--text2);
  font-size: 12px;
  font-family: 'DM Mono', monospace;
}
.vista-imagen-combo {
  width: 100%;
  aspect-ratio: 16 / 8;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg3);
}
.vista-imagen-combo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.control-check-combo {
  display: flex !important;
  grid-template-columns: none;
  align-items: center;
  gap: 10px !important;
}
.control-check-combo input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}
.fila-titulo-detalles {
  grid-template-columns: 1fr auto;
  align-items: center;
}
.boton-secundario {
  flex: none;
  padding: 8px 12px;
  background: var(--bg3);
  color: var(--accent);
  border: 1px solid rgba(232,197,71,0.28);
}
.detalles-form-combo {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.fila-detalle-combo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 36px;
  gap: 8px;
  align-items: center;
}
.acciones-modal-combo {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 4px;
}
.acciones-modal-combo .boton {
  flex: 0 1 180px;
}

@media(max-width: 640px) {
  .tarjeta-producto-admin,
  .tarjeta-combo {
    grid-template-columns: 1fr;
  }
  .imagen-producto-admin,
  .marcador-imagen-producto,
  .imagen-combo,
  .marcador-imagen-combo {
    aspect-ratio: 16 / 10;
    min-height: 0;
  }
  .encabezado-combo,
  .acciones-producto-admin,
  .acciones-combo,
  .acciones-modal-combo {
    flex-direction: column;
    align-items: stretch;
  }
  .acciones-producto-admin .boton,
  .acciones-combo .boton,
  .acciones-modal-combo .boton {
    flex-basis: auto;
    width: 100%;
  }
  .modal-combo {
    align-items: flex-end;
    padding: 10px;
  }
  .panel-modal-combo {
    max-height: 94vh;
  }
  .fila-detalle-combo {
    grid-template-columns: 1fr 36px;
  }
  .fila-detalle-combo input:first-child {
    grid-column: 1 / -1;
  }
  .fila-titulo-detalles {
    grid-template-columns: 1fr;
  }
}

/* Divisores */
.divisor {
  height: 1px;
  background: var(--border);
  margin: 1.25rem 0;
}

/* Estados vacios */
.vacio {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text3);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
}
.vacio-compacto { padding: 1.5rem; }
.icono-vacio { font-size: 32px; margin-bottom: 12px; opacity: 0.4; }

/* Carga */
.cargando {
  text-align: center;
  padding: 2.5rem;
  color: var(--text3);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
}
.cargando::before {
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 12px;
  animation: girar 0.7s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* Avisos */
.aviso {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 10px 20px;
  font-size: 13px;
  font-family: 'DM Mono', monospace;
  color: var(--text);
  transition: transform 0.25s ease;
  z-index: 999;
  white-space: nowrap;
}
.aviso.mostrar { transform: translateX(-50%) translateY(0); }
.aviso.exito { border-color: rgba(76,175,125,0.4); color: var(--green); }
.aviso.error { border-color: rgba(224,92,92,0.4); color: var(--red); }

/* Contenido de pestanas */
.contenido-pestana { display: none; }
.contenido-pestana.activa { display: block; }

/* Configuracion */
.tarjeta-configuracion {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.tarjeta-info-orden { padding: 8px 10px; margin-bottom: 12px; }
.etiqueta-configuracion {
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.entrada-configuracion {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}
.entrada-configuracion:focus { border-color: var(--accent2); }
textarea.entrada-configuracion {
  min-height: 94px;
  resize: vertical;
  line-height: 1.5;
}
.boton-guardar {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Syne', sans-serif;
  margin-top: 1rem;
  transition: opacity 0.15s;
}
.boton-guardar:hover { opacity: 0.9; }
.fila-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  gap: 12px;
}
.fila-info:last-child { border-bottom: none; }
.clave-info { color: var(--text2); font-family: 'DM Mono', monospace; font-size: 12px; }
.valor-info { color: var(--text); font-weight: 600; text-align: right; }

/* Sub-pestañas de productos */
.subtabs-productos {
  display: flex;
  gap: 2px;
  margin: 1rem 0 0;
  border-bottom: 1px solid var(--border);
}
.subtab-prod {
  padding: 7px 14px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  border: none;
  background: transparent;
  white-space: nowrap;
  font-family: 'DM Mono', monospace;
  transition: color 0.15s, background 0.15s;
}
.subtab-prod:hover { color: var(--text); background: var(--bg3); }
.subtab-prod.activa {
  color: var(--accent);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-bottom: 1px solid var(--bg2);
  margin-bottom: -1px;
}
.subtab-prod-content { padding-top: 1rem; }
.subtab-prod-oculto { display: none; }