:root {
  --azul: #13243e; --azul-2: #1b2f4e; --azul-3: #22385c; --naranja: #ef7a34; --boton: #c2551a; --boton-hover: #a8481453;
  --fondo: #f4f5f7; --tarjeta: #ffffff; --texto: #13243e; --suave: #5a6679; --linea: #e3e7ed; --campo-borde: #cbd2dc;
  --verde: #1f7a45; --verde-fondo: #e3f3e9; --rojo: #b3261e; --rojo-fondo: #fbe5e3; --ambar: #9a4214; --ambar-fondo: #fbebdf;
  --radio: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 15px/1.45 Manrope, system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--texto); background: var(--fondo); }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--boton); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono { font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace; }
.oculto { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 3px solid var(--naranja); outline-offset: 2px; }

/* ---------- estructura */
.app { display: flex; min-height: 100vh; }
.menu { width: 248px; flex-shrink: 0; background: var(--azul); display: flex; flex-direction: column; gap: 28px; padding: 24px 16px; position: sticky; top: 0; height: 100vh; }
.marca { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.marca img { width: 40px; height: 40px; border-radius: 10px; }
.marca b { display: block; font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -.3px; }
.marca b span { color: var(--naranja); }
.marca small { color: #aeb9cb; font-size: 12px; }
.menu nav { display: flex; flex-direction: column; gap: 4px; }
.menu nav a { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 10px; color: #c5ceda; font-weight: 600; text-decoration: none; }
.menu nav a svg { color: #8fa0b8; flex-shrink: 0; }
.menu nav a:hover { background: var(--azul-2); color: #fff; }
.menu nav a.activo { background: var(--azul-3); color: #fff; font-weight: 700; }
.menu nav a.activo svg { color: var(--naranja); }
.menu nav a .globo { margin-left: auto; background: var(--naranja); color: var(--azul); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 1px 8px; }
.menu .espacio { flex-grow: 1; }
.usuario { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 12px; background: var(--azul-2); }
.usuario .avatar { width: 36px; height: 36px; border-radius: 18px; background: var(--naranja); color: var(--azul); font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.usuario div { min-width: 0; }
.usuario b { display: block; color: #fff; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.usuario button { background: none; border: none; color: #aeb9cb; font-size: 13px; padding: 0; cursor: pointer; text-decoration: underline; }
main.contenido { flex-grow: 1; min-width: 0; padding: 32px 40px 48px; display: flex; flex-direction: column; gap: 24px; }

/* ---------- encabezados */
.cabecera { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.cabecera h1 { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: -.5px; }
.cabecera p { margin: 4px 0 0; color: var(--suave); }
.acciones { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.migas { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--suave); }
.migas a { font-weight: 700; }

/* ---------- botones y campos */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--campo-borde); background: #fff; color: var(--texto); font-weight: 700; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: #f1f4f8; text-decoration: none; }
.btn.primario { background: var(--boton); border-color: var(--boton); color: #fff; }
.btn.primario:hover { background: #a84814; }
.btn.peligro { color: var(--rojo); border-color: #e6b8b3; }
.btn.peligro:hover { background: var(--rojo-fondo); }
.btn.chico { min-height: 36px; padding: 0 12px; font-size: 14px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.icono-btn { width: 44px; height: 44px; border: none; background: transparent; border-radius: 10px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; color: var(--suave); }
.icono-btn:hover { background: #eef1f6; color: var(--texto); }
.campo { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; }
.campo input, .campo select, .campo textarea, .entrada { height: 44px; border: 1px solid var(--campo-borde); border-radius: 10px; padding: 0 12px; background: #fff; font-weight: 500; font-size: 15px; width: 100%; }
.campo textarea { height: auto; min-height: 80px; padding: 10px 12px; }
.campo small { font-weight: 500; color: var(--suave); }
.fila-campos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.buscador { display: flex; align-items: center; gap: 8px; height: 44px; width: 280px; max-width: 100%; padding: 0 14px; border: 1px solid var(--campo-borde); border-radius: 10px; background: #fff; }
.buscador input { border: none; outline: none; width: 100%; background: transparent; font-size: 14px; }
.segmentado { display: flex; gap: 8px; }
.segmentado button { flex: 1; min-height: 44px; border-radius: 10px; border: 1px solid var(--campo-borde); background: #fff; font-weight: 800; cursor: pointer; }
.segmentado button[aria-pressed="true"] { background: var(--azul); border-color: var(--azul); color: #fff; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips button { min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--campo-borde); background: #fff; font-weight: 700; font-size: 14px; cursor: pointer; }
.chips button[aria-pressed="true"] { background: var(--azul); border-color: var(--azul); color: #fff; }

/* ---------- tarjetas */
.tarjeta { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--radio); padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.tarjeta h2 { margin: 0; font-size: 17px; font-weight: 800; }
.tarjeta h2 small { font-weight: 600; color: var(--suave); font-size: 14px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.kpi { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 18px 20px; }
.kpi span { font-size: 14px; color: var(--suave); font-weight: 600; }
.kpi b { display: block; font-size: 32px; font-weight: 800; letter-spacing: -.5px; }
.kpi small { color: var(--suave); font-size: 13px; }
.kpi.verde b { color: var(--verde); } .kpi.rojo b { color: var(--rojo); } .kpi.ambar b { color: var(--ambar); }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 4px; background: currentColor; }
.pill.verde { color: var(--verde); background: var(--verde-fondo); }
.pill.rojo { color: var(--rojo); background: var(--rojo-fondo); }
.pill.ambar { color: var(--ambar); background: var(--ambar-fondo); }
.pill.gris { color: var(--suave); background: #eef1f6; }
.etiqueta { font-size: 12px; font-weight: 800; letter-spacing: .5px; padding: 3px 8px; border-radius: 6px; color: #fff; background: var(--azul); }
.etiqueta.img { background: var(--ambar); }

/* ---------- tabla de pantallas */
.tabla { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
.tabla .barra { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; flex-wrap: wrap; }
.tabla .enc, .tabla .reg { display: grid; grid-template-columns: 2.3fr 1.2fr 1.8fr 1.3fr .7fr 1.2fr 1fr 1fr; gap: 12px; align-items: center; padding: 12px 20px; }
.tabla .enc { background: #f7f8fa; border-top: 1px solid var(--linea); font-size: 12px; font-weight: 800; color: var(--suave); text-transform: uppercase; letter-spacing: .6px; }
.tabla .reg { border-top: 1px solid var(--linea); color: var(--texto); text-decoration: none; }
.tabla .reg:hover { background: #fafbfc; text-decoration: none; }
.tabla .vacio { padding: 40px 20px; text-align: center; color: var(--suave); border-top: 1px solid var(--linea); }
.nombre-pantalla { display: flex; align-items: center; gap: 12px; min-width: 0; }
.nombre-pantalla .ico { width: 40px; height: 40px; border-radius: 10px; background: #eef1f6; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nombre-pantalla b, .corta { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sub { font-size: 13px; color: var(--suave); }
.barra-uso { height: 6px; border-radius: 3px; background: #e6eaf0; overflow: hidden; }
.barra-uso i { display: block; height: 100%; background: var(--azul); border-radius: 3px; }
.barra-uso.naranja i { background: var(--naranja); }

/* ---------- contenido */
.zona-subida { border: 2px dashed #b9c3d2; border-radius: var(--radio); background: #fff; display: flex; align-items: center; gap: 18px; padding: 22px 24px; cursor: pointer; }
.zona-subida.encima { border-color: var(--naranja); background: #fff8f3; }
.zona-subida .ico { width: 52px; height: 52px; border-radius: 12px; background: var(--ambar-fondo); color: var(--ambar); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.medio { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column; }
.medio .mini { height: 124px; background: var(--azul-2); position: relative; display: flex; align-items: center; justify-content: center; color: #fff; overflow: hidden; }
.medio .mini.img { background: #f6e3d6; color: var(--ambar); }
.medio .mini img { width: 100%; height: 100%; object-fit: cover; }
.medio .mini .etiqueta { position: absolute; left: 10px; top: 10px; }
.medio .mini .dur { position: absolute; right: 10px; bottom: 10px; padding: 3px 8px; border-radius: 6px; background: rgba(19,36,62,.85); color: #fff; font-size: 12px; font-weight: 700; }
.medio .info { padding: 12px 14px 4px; display: flex; align-items: center; gap: 4px; }
.medio .botones { display: flex; justify-content: flex-end; padding: 0 6px 6px; border-top: 1px solid var(--linea); margin-top: 8px; padding-top: 4px; }
.medio .info > div { flex-grow: 1; min-width: 0; }
.medio .info b { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.medio.elegido { outline: 3px solid var(--naranja); }
.cola { display: flex; flex-direction: column; gap: 8px; }
.cola .subida { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--linea); border-radius: 10px; padding: 10px 14px; font-size: 14px; }
.cola .subida .barra-uso { flex-grow: 1; }

/* ---------- playlists */
.dos-columnas { display: grid; grid-template-columns: 240px minmax(0, 1fr) 280px; gap: 20px; align-items: start; }
.lista-pl { display: flex; flex-direction: column; gap: 4px; padding: 14px; }
.lista-pl a { display: block; padding: 12px 14px; border-radius: 10px; color: var(--texto); border: 1px solid transparent; text-decoration: none; }
.lista-pl a:hover { background: #f4f6fa; }
.lista-pl a.activo { background: #eef2f8; border-color: #c9d3e3; }
.lista-pl a b { display: block; }
.titulo-seccion { font-size: 12px; font-weight: 800; color: var(--suave); text-transform: uppercase; letter-spacing: .6px; padding: 4px 8px 8px; }
.elementos { display: flex; flex-direction: column; gap: 10px; }
.elemento { display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 12px; background: #fff; border: 1px solid var(--linea); border-radius: 12px; }
.elemento.arrastrando { opacity: .4; }
.elemento.destino { border-color: var(--naranja); box-shadow: 0 -3px 0 var(--naranja); }
.elemento .icono-btn { width: 36px; height: 36px; }
.elemento .asa { cursor: grab; color: #8a96a8; display: flex; }
.elemento .num { width: 24px; font-weight: 800; color: var(--suave); font-size: 14px; }
.elemento .mini { width: 72px; height: 44px; border-radius: 8px; background: var(--azul-2); overflow: hidden; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.elemento .mini img { width: 100%; height: 100%; object-fit: cover; }
.elemento .nom { flex-grow: 1; min-width: 0; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.elemento .dur { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--suave); flex-shrink: 0; }
.elemento .dur input { width: 60px; height: 36px; border: 1px solid var(--campo-borde); border-radius: 8px; padding: 0 8px; }
.aviso { border-radius: 10px; padding: 12px 14px; font-size: 14px; background: var(--ambar-fondo); color: #6b2e0e; }
.aviso.ok { background: var(--verde-fondo); color: #14532d; }
.aviso.error { background: var(--rojo-fondo); color: #7f1d1d; }

/* ---------- detalle pantalla */
.detalle { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; align-items: start; }
.dato { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--linea); font-size: 14px; }
.dato span { flex-grow: 1; color: var(--suave); }
.dato b { text-align: right; }
.vista { aspect-ratio: 16 / 9; width: 100%; max-width: 360px; border-radius: 12px; background: #0e1a2d; color: #c5ceda; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font-size: 13px; flex-shrink: 0; overflow: hidden; }
.vista img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- clientes */
.tabla-cli .enc, .tabla-cli .reg { grid-template-columns: 2fr 1.9fr 1fr 1fr 1.2fr 2fr; }

/* ---------- modales */
dialog { border: none; border-radius: 16px; padding: 0; width: min(560px, calc(100vw - 32px)); box-shadow: 0 24px 64px rgba(19,36,62,.3); }
dialog::backdrop { background: rgba(19,36,62,.55); }
dialog form, dialog .cuerpo { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
dialog h2 { margin: 0; font-size: 21px; }
dialog .pie { display: flex; justify-content: flex-end; gap: 10px; }
dialog.ancho { width: min(980px, calc(100vw - 32px)); }
.codigo-grande { font-size: 30px !important; letter-spacing: 8px; text-align: center; height: 60px !important; font-family: "JetBrains Mono", monospace; }

/* ---------- acceso */
.acceso { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.acceso .lado { background: var(--azul); color: #fff; padding: 56px; display: flex; flex-direction: column; justify-content: space-between; }
.acceso .lado h1 { font-size: 40px; line-height: 1.1; letter-spacing: -.8px; margin: 0 0 16px; }
.acceso .lado p { color: #c5ceda; font-size: 17px; max-width: 460px; }
.acceso .forma { display: flex; align-items: center; justify-content: center; padding: 32px 16px; }
.acceso .caja { width: min(420px, 100%); display: flex; flex-direction: column; gap: 16px; }
.acceso .caja > img { width: 220px; }
.acceso h2 { margin: 0; font-size: 26px; }
.pestanas { display: flex; gap: 8px; }
.pestanas button { flex: 1; min-height: 44px; border-radius: 10px; border: 1px solid var(--campo-borde); background: #fff; font-weight: 800; cursor: pointer; }
.pestanas button[aria-selected="true"] { background: var(--azul); color: #fff; border-color: var(--azul); }

/* ---------- avisos flotantes */
#avisos { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 50; }
.toast { background: var(--azul); color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.2); font-weight: 600; max-width: 380px; }
.toast.error { background: var(--rojo); }

/* ---------- pantallas angostas */
@media (max-width: 1200px) {
  .dos-columnas { grid-template-columns: 220px minmax(0, 1fr); }
  .dos-columnas > aside:last-child { grid-column: 1 / -1; }
  .detalle { grid-template-columns: 1fr; }
  .tabla .enc { display: none; }
  .tabla .reg { grid-template-columns: 1fr 1fr; }
  .tabla .reg > :nth-child(n+5) { display: none; }
}
@media (max-width: 860px) {
  .app { flex-direction: column; }
  .menu { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 16px; }
  .menu nav { flex-direction: row; flex-wrap: wrap; }
  .menu .espacio, .usuario small { display: none; }
  main.contenido { padding: 20px 16px 40px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dos-columnas { grid-template-columns: 1fr; }
  .fila-campos { grid-template-columns: 1fr; }
  .acceso { grid-template-columns: 1fr; }
  .acceso .lado { display: none; }
  .tabla .reg { grid-template-columns: 1fr; }
}