/* BM Control · base: tipografía, estructura de pantallas y elementos del navegador */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; touch-action: manipulation; }
/* Barra de carga: aparece apenas se toca un enlace, para que el toque se sienta instantáneo */
body::before {
  content: ""; position: fixed; top: 0; left: 0; z-index: 100; height: 3px; width: 100%;
  background: var(--accion); transform-origin: 0 50%; transform: scaleX(0); opacity: 0; pointer-events: none;
}
body.navegando::before { opacity: 1; animation: cargando 2.5s cubic-bezier(.1, .7, .3, 1) forwards; }
@keyframes cargando { 0% { transform: scaleX(0); } 15% { transform: scaleX(.45); } 100% { transform: scaleX(.92); } }
@media (prefers-reduced-motion: reduce) { body.navegando::before { animation: none; transform: scaleX(.6); } }
body {
  margin: 0;
  min-height: 100dvh;
  font: 400 16px/1.5 var(--fuente);
  color: var(--texto);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  font-feature-settings: "ss01";
}
::selection { background: var(--ahora); color: #fff; }
:focus-visible { outline: 2px solid var(--ahora-texto); outline-offset: 2px; border-radius: 6px; }
* { scrollbar-width: thin; scrollbar-color: var(--borde-fuerte) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--borde-fuerte); border-radius: 10px; border: 3px solid var(--fondo); }
img { max-width: 100%; }
svg.ico { flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

a { color: var(--ahora-texto); text-underline-offset: 3px; text-decoration-thickness: 1px; }
h1, h2, h3 { font-family: var(--fuente); font-weight: 700; color: var(--texto); margin: 0; text-wrap: balance; }
h1 { font-size: 1.75rem; line-height: 1.05; letter-spacing: -0.03em; margin: var(--e-2) 0 var(--e-4); }
h2 { font-size: 1.25rem; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 var(--e-3); }
h3 { font-size: 1.0625rem; line-height: 1.2; letter-spacing: -0.015em; margin: var(--e-5) 0 var(--e-3); }
p { margin: 0 0 var(--e-3); }
hr { border: 0; border-top: 1px solid var(--borde); margin: var(--e-5) 0; }
code { font-family: var(--mono); font-size: .875em; background: var(--elevada); padding: 2px 6px; border-radius: 6px; }
small { font-size: .875rem; }

/* utilidades de texto */
.mono, .num, .cifra, .etiqueta { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.etiqueta { font-size: .6875rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--texto-2); }
.tenue { color: var(--texto-2); }
.pequeño { font-size: .875rem; }
.sin-margen { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.txt-ok { color: var(--ok); } .txt-pend { color: var(--pendiente); } .txt-mal { color: var(--atraso); }
.txt-extra { color: var(--extra); font-weight: 600; }
.cifra { font-size: 1.25rem; font-weight: 700; color: var(--texto); letter-spacing: -.01em; }
.vacio { color: var(--texto-2); text-align: center; padding: var(--e-5) var(--e-3); }
.fila-entre { display: flex; align-items: center; justify-content: space-between; gap: var(--e-3); flex-wrap: wrap; }
.fila-entre > h1, .fila-entre > h2, .fila-entre > h3 { margin-bottom: var(--e-2); }

/* ---------- Estructura ---------- */
.barra {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: var(--e-3);
  min-height: 60px;
  padding: calc(var(--e-2) + env(safe-area-inset-top)) max(var(--e-4), env(safe-area-inset-right)) var(--e-2) max(var(--e-4), env(safe-area-inset-left));
  background: color-mix(in srgb, var(--fondo) 88%, transparent);
  backdrop-filter: saturate(1.2) blur(12px);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid var(--borde);
}
.marca { display: flex; align-items: center; gap: var(--e-3); color: var(--texto); text-decoration: none; min-height: 44px; min-width: 0; }
.logo {
  display: inline-grid; place-items: center; flex: none;
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--accion); color: var(--sobre-accion);
  box-shadow: inset 0 0 0 1px var(--accion-borde);
  font: 700 1rem/1 var(--fuente); letter-spacing: -0.06em;
}
.logo-grande { width: 72px; height: 72px; border-radius: 22px; font-size: 1.75rem; }
.marca-texto { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.marca-texto b { font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.marca-texto .etiqueta { font-size: .625rem; }
.barra-usuario { display: flex; align-items: center; gap: var(--e-2); }
.barra-usuario form { margin: 0; }
.usuario-barra { display: flex; align-items: center; gap: var(--e-2); color: var(--texto); text-decoration: none; min-height: 48px; padding: 0 var(--e-1); }
.usuario-barra .avatar { width: 36px; height: 36px; font-size: .9rem; }

.contenido {
  width: 100%;
  max-width: var(--col-trabajador);
  margin: 0 auto;
  padding: var(--e-4) max(var(--e-4), env(safe-area-inset-right)) var(--e-6) max(var(--e-4), env(safe-area-inset-left));
}
.contenido.ancho { max-width: 1240px; }
body.con-nav .contenido { padding-bottom: calc(var(--nav-alto) + var(--e-6) + env(safe-area-inset-bottom)); }

/* Barra inferior (trabajador y jefe en celular) */
.nav-inferior {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  background: color-mix(in srgb, var(--superficie) 94%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--borde);
}
.nav-inferior a, .nav-inferior button {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  min-height: var(--nav-alto);
  border: 0; background: none; cursor: pointer;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--texto-2); text-decoration: none;
  transition: color var(--t-rapido) ease, transform var(--t-rapido) var(--salida);
}
.nav-inferior a:active, .nav-inferior button:active { transform: scale(0.94); }
.nav-inferior .activo { color: var(--texto); }
.nav-inferior .activo::before {
  content: ""; position: absolute; top: 0; left: 30%; right: 30%; height: 3px;
  border-radius: 0 0 3px 3px; background: var(--ahora);
}
.nav-inferior .burbuja { position: absolute; top: 8px; left: calc(50% + 6px); }

/* Barra lateral del jefe (escritorio) */
.lateral { display: none; }
@media (min-width: 1024px) {
  body.rol-admin .barra { display: none; }
  body.rol-admin .nav-inferior { display: none; }
  body.rol-admin { padding-left: 248px; }
  body.rol-admin.con-nav .contenido { padding-bottom: var(--e-6); }
  .lateral {
    position: fixed; inset: 0 auto 0 0; z-index: 30; width: 248px;
    display: flex; flex-direction: column; gap: var(--e-1);
    padding: var(--e-5) var(--e-3);
    background: var(--superficie); border-right: 1px solid var(--borde);
    overflow-y: auto;
  }
  .lateral .marca { padding: 0 var(--e-2) var(--e-5); }
  .lateral a, .lateral button {
    display: flex; align-items: center; gap: var(--e-3);
    min-height: 44px; padding: 0 var(--e-3); border-radius: 12px; border: 0; background: none;
    font: 500 .9375rem/1 var(--fuente); color: var(--texto-2); text-decoration: none; cursor: pointer;
    transition: background-color var(--t-rapido) ease, color var(--t-rapido) ease;
  }
  .lateral a:hover, .lateral button:hover { background: var(--elevada); color: var(--texto); }
  .lateral a.activo { background: var(--elevada); color: var(--texto); }
  .lateral a.activo .ico { color: var(--ahora-texto); }
  .lateral .burbuja { margin-left: auto; }
  .lateral .lateral-pie { margin-top: auto; border-top: 1px solid var(--borde); padding-top: var(--e-3); }
  .contenido.ancho { padding: var(--e-6) var(--e-6) var(--e-6); }
}

/* Impresión (reportes, resumen de pago) */
.solo-imprimir { display: none; }
@media print {
  :root { --fondo: #fff; --superficie: #fff; --elevada: #f1f2f5; --borde: #ccc; --texto: #000; --texto-2: #444; }
  body { background: #fff; color: #000; padding: 0 !important; font-size: 11px; }
  .barra, .lateral, .nav-inferior, .no-imprimir, .aviso, .ocultar-imprimir, .hoja, .toasts { display: none !important; }
  .contenido, .contenido.ancho { max-width: none; padding: 0; }
  .tarjeta { border: 0 !important; box-shadow: none !important; padding: 0 !important; }
  .solo-imprimir { display: flex; }
  .tabla { font-size: 10px; }
  .tabla th, .tabla td { padding: 4px 5px; }
  .tabla-cont { overflow: visible; }
  tr { page-break-inside: avoid; }
  @page { size: A4 landscape; margin: 12mm; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-property: opacity, color, background-color, border-color !important; scroll-behavior: auto !important; }
}