/* ==============================================================
   PANEL DE TRABAJO — sistema visual
   --------------------------------------------------------------
   Cuatro reglas:
     1. Densidad de escritorio. Tablas para comparar, tarjetas solo
        para resúmenes clave.
     2. Un acento y una paleta semántica de estados, separados. El
        acento señala lo accionable; el color de estado informa.
     3. El contenido principal es para consultar. Los formularios de
        alta viven en paneles laterales.
     4. Jerarquía por tamaño y peso; el espacio separa, no las cajas.
   ============================================================== */

:root {
  --papel:      #F4F6F5;
  --superficie: #FFFFFF;
  --lateral-bg: #EDF0EF;
  --hundido:    #E8ECEB;

  --tinta:      #141A19;
  --tinta-2:    #55625F;
  --tinta-3:    #8A9694;

  --linea:      #E2E7E5;
  --linea-2:    #EDF1F0;

  --acento:     #0E5A55;
  --acento-bg:  #DCEAE8;

  --pend:  #8A6218;  --pend-bg:  #F6EDDA;
  --curso: #0E5A55;  --curso-bg: #DCEAE8;
  --ok:    #2E6B45;  --ok-bg:    #E0EFE6;
  --venc:  #A33128;  --venc-bg:  #F7E4E2;
  --canc:  #6B7472;  --canc-bg:  #E8ECEB;

  --sombra-1: 0 1px 2px rgba(20, 26, 25, .06);
  --sombra-2: 0 4px 12px rgba(20, 26, 25, .09), 0 1px 3px rgba(20, 26, 25, .05);
  --sombra-3: 0 16px 40px rgba(20, 26, 25, .18), 0 2px 8px rgba(20, 26, 25, .08);

  --radio:   8px;
  --radio-s: 5px;
  --lateral: 15rem;
  --panel-ancho: 27rem;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --papel:      #101413;
    --superficie: #171D1C;
    --lateral-bg: #141918;
    --hundido:    #1C2322;

    --tinta:      #E9EFED;
    --tinta-2:    #9BA9A6;
    --tinta-3:    #6C7A77;

    --linea:      #262F2E;
    --linea-2:    #1E2625;

    --acento:     #4FBFB5;
    --acento-bg:  #10312E;

    --pend:  #D9A840;  --pend-bg:  #2E2409;
    --curso: #4FBFB5;  --curso-bg: #10312E;
    --ok:    #63BE87;  --ok-bg:    #0F281A;
    --venc:  #EE827A;  --venc-bg:  #311714;
    --canc:  #8A9795;  --canc-bg:  #1D2423;

    --sombra-1: 0 1px 2px rgba(0, 0, 0, .35);
    --sombra-2: 0 4px 12px rgba(0, 0, 0, .45);
    --sombra-3: 0 18px 44px rgba(0, 0, 0, .6), 0 2px 8px rgba(0, 0, 0, .4);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
               'Helvetica Neue', Arial, sans-serif;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--tinta);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 2px; border-radius: 4px; }

/* ==============================================================
   Carcasa
   ============================================================== */

body.app { display: grid; grid-template-columns: var(--lateral) minmax(0, 1fr); }
.lienzo { min-width: 0; }
/* El tope solo entra en pantallas enormes, para que una tabla no se
   estire hasta volverse ilegible. En un monitor normal, el contenido
   ocupa todo el ancho disponible: es una herramienta de datos, no un
   texto que leer en columna estrecha. */
main { padding: 0 2rem 5rem; max-width: 112rem; margin-inline: auto; }

.solo-movil { display: none; }

@media (max-width: 60rem) {
  body.app { grid-template-columns: 1fr; }
  .solo-movil { display: grid; }
  main { padding-inline: 1.1rem; }
}

/* ==============================================================
   Barra lateral
   ============================================================== */

.lateral {
  display: flex; flex-direction: column;
  background: var(--lateral-bg);
  border-right: 1px solid var(--linea);
  position: sticky; top: 0;
  height: 100dvh; overflow-y: auto;
}

@media (max-width: 60rem) {
  .lateral {
    position: fixed; inset-block: 0; left: 0; z-index: 40;
    width: min(17rem, 84vw);
    transform: translateX(-100%);
    transition: transform .26s cubic-bezier(.16, 1, .3, 1);
    box-shadow: var(--sombra-3);
  }
  body.lateral-abierto .lateral { transform: none; }

  .velo { position: fixed; inset: 0; z-index: 30; background: rgba(10, 14, 13, .4); }

  .abrir-lateral {
    position: fixed; top: .8rem; left: .9rem; z-index: 20;
    width: 2.5rem; height: 2.5rem;
    place-items: center;
    color: var(--tinta-2); background: var(--superficie);
    border: 1px solid var(--linea); border-radius: var(--radio-s);
    box-shadow: var(--sombra-1); cursor: pointer;
  }
  .abrir-lateral svg { width: 1.2rem; height: 1.2rem; }
  main { padding-top: 3.6rem; }
}

@media (prefers-reduced-motion: reduce) { .lateral { transition: none; } }

.lateral-cabeza {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem .85rem .55rem 1rem;
}
.marca { font-weight: 700; font-size: .95rem; letter-spacing: -.01em; }

.icono-btn {
  display: grid; place-items: center;
  width: 2rem; height: 2rem;
  color: var(--tinta-3); background: transparent;
  border: 0; border-radius: var(--radio-s); cursor: pointer;
}
.icono-btn:hover { background: var(--hundido); color: var(--tinta); }
.icono-btn svg { width: 1.05rem; height: 1.05rem; }

/* --- Selector de empresa --- */

.selector-empresa, .lateral-crear { position: relative; padding: .25rem .7rem .5rem; }

.selector-boton {
  display: flex; align-items: center; justify-content: space-between; gap: .4rem;
  width: 100%; padding: .45rem .55rem;
  font: inherit; font-size: .85rem; font-weight: 600;
  color: var(--tinta); background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio-s);
  cursor: pointer; text-align: left;
}
.selector-boton:hover { border-color: var(--tinta-3); }
.selector-texto { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.selector-boton svg { width: .9rem; height: .9rem; flex: none; color: var(--tinta-3); }

.desplegable {
  position: absolute; z-index: 25;
  left: .7rem; right: .7rem; top: 100%;
  background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra-2);
  padding: .25rem;
}
.desplegable a {
  display: flex; align-items: center; gap: .5rem;
  padding: .45rem .55rem; border-radius: var(--radio-s);
  font-size: .87rem; color: var(--tinta-2);
}
.desplegable a:hover { background: var(--hundido); color: var(--tinta); }
.desplegable a[aria-current] { color: var(--acento); font-weight: 600; }
.punto-color { width: .55rem; height: .55rem; border-radius: 2px; flex: none; }

/* --- Navegación --- */

.lateral-nav { display: flex; flex-direction: column; gap: .1rem; padding: .5rem .7rem; }
.lateral-nav a, .lateral-pie a {
  display: flex; align-items: center; gap: .6rem;
  padding: .45rem .55rem; border-radius: var(--radio-s);
  font-size: .89rem; font-weight: 500; color: var(--tinta-2);
}
.lateral-nav a:hover, .lateral-pie a:hover { background: var(--hundido); color: var(--tinta); }
.lateral-nav a[aria-current], .lateral-pie a[aria-current] {
  background: var(--acento-bg); color: var(--acento); font-weight: 600;
}
.lateral-nav svg, .lateral-pie svg { width: 1.05rem; height: 1.05rem; flex: none; }
.lateral-nav .texto, .lateral-pie .texto { flex: 1 1 auto; }

.contador {
  font-size: .75rem; font-weight: 600; font-variant-numeric: tabular-nums;
  color: var(--tinta-2); background: var(--hundido);
  border-radius: 999px; padding: .05rem .4rem; min-width: 1.3rem; text-align: center;
}
.contador--alerta { color: var(--venc); background: var(--venc-bg); }

.lateral-pie { margin-top: auto; padding: .5rem .7rem 1rem; border-top: 1px solid var(--linea); }

/* ==============================================================
   Cabeceras
   ============================================================== */

.cabecera {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  padding: 2rem 0 1.25rem;
}
.cabecera h1 { margin: 0; font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.cabecera .sub { margin: .15rem 0 0; font-size: .9rem; color: var(--tinta-2); }
.cabecera-acciones { display: flex; gap: .5rem; }

.seccion { margin-bottom: 2.25rem; }
.seccion > h2 {
  display: flex; align-items: baseline; gap: .5rem;
  margin: 0 0 .6rem; font-size: .95rem; font-weight: 650;
}
.seccion > h2 .cuenta { font-size: .82rem; font-weight: 500; color: var(--tinta-3); }
.seccion > h2 a { margin-left: auto; font-size: .82rem; font-weight: 500; color: var(--acento); }

/* ==============================================================
   Tablas densas
   ============================================================== */

.tabla-caja {
  background: var(--superficie);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}
.tabla-scroll { overflow-x: auto; }

table.datos { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }

table.datos th {
  position: sticky; top: 0; z-index: 1;
  text-align: left; white-space: nowrap;
  padding: .5rem .8rem;
  font-size: .72rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--tinta-3); background: var(--superficie);
  border-bottom: 1px solid var(--linea);
}
table.datos th.num, table.datos td.num { text-align: right; }

table.datos td {
  padding: .5rem .8rem;
  border-bottom: 1px solid var(--linea-2);
  color: var(--tinta-2);
  vertical-align: middle;
}
table.datos tbody tr:last-child td { border-bottom: 0; }
table.datos tbody tr:hover td { background: var(--hundido); }

table.datos .principal { color: var(--tinta); font-weight: 550; }
table.datos .principal a:hover { color: var(--acento); }
table.datos .secundario { font-size: .82rem; color: var(--tinta-3); display: block; }
.sin-dato { color: var(--tinta-3); }

.fila-grupo td {
  background: var(--hundido);
  font-size: .74rem; font-weight: 650; letter-spacing: .04em; text-transform: uppercase;
  color: var(--tinta-2);
  padding: .4rem .8rem;
}

/* ==============================================================
   Estados
   ============================================================== */

.pastilla {
  display: inline-block; white-space: nowrap;
  font-size: .74rem; font-weight: 600;
  padding: .12rem .45rem; border-radius: 3px;
}
.p-pend  { color: var(--pend);  background: var(--pend-bg); }
.p-curso { color: var(--curso); background: var(--curso-bg); }
.p-ok    { color: var(--ok);    background: var(--ok-bg); }
.p-venc  { color: var(--venc);  background: var(--venc-bg); }
.p-canc  { color: var(--canc);  background: var(--canc-bg); }

.vence { white-space: nowrap; }
.vence--pasado { color: var(--venc); font-weight: 600; }
.vence--hoy { color: var(--acento); font-weight: 600; }

.prioridad {
  font-size: .7rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--venc);
}

.punto-empresa { display: inline-block; width: .5rem; height: .5rem; border-radius: 2px; margin-right: .4rem; }

/* ==============================================================
   Tarjetas de cifra
   ============================================================== */

.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: .75rem; }
.cifra {
  background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio);
  padding: .85rem .95rem;
}
.cifra .etiqueta { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--tinta-3); }
.cifra .valor { display: block; margin-top: .25rem; font-size: 1.45rem; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cifra .valor.alerta { color: var(--venc); }
.cifra .extra { display: block; margin-top: .1rem; font-size: .8rem; color: var(--tinta-3); font-variant-numeric: tabular-nums; }

/* ==============================================================
   Franja de alerta
   ============================================================== */

.alerta-franja {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem .95rem; margin-bottom: 1.25rem;
  background: var(--venc-bg); color: var(--venc);
  border-radius: var(--radio);
  font-size: .9rem; font-weight: 550;
}
.alerta-franja svg { width: 1.1rem; height: 1.1rem; flex: none; }
.alerta-franja a { margin-left: auto; font-weight: 600; text-decoration: underline; white-space: nowrap; }

.aviso {
  padding: .65rem .9rem; margin-bottom: 1.25rem;
  border-radius: var(--radio); font-size: .9rem; font-weight: 500;
  background: var(--acento-bg); color: var(--acento);
}
.aviso--error { background: var(--venc-bg); color: var(--venc); }

/* ==============================================================
   Botones
   ============================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  min-height: 2.15rem; padding: 0 .8rem;
  font: inherit; font-size: .87rem; font-weight: 600;
  color: #fff; background: var(--acento);
  border: 1px solid transparent; border-radius: var(--radio-s);
  cursor: pointer; white-space: nowrap;
  transition: filter .14s ease-out;
}
.btn:hover { filter: brightness(1.1); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn svg { width: .95rem; height: .95rem; }

.btn--plano { color: var(--tinta-2); background: transparent; border-color: var(--linea); }
.btn--plano:hover { background: var(--hundido); filter: none; color: var(--tinta); }
.btn--ancho { width: 100%; }
.btn--pequeno { min-height: 1.8rem; font-size: .8rem; padding: 0 .55rem; }

.btn-fila {
  display: inline-grid; place-items: center;
  width: 1.75rem; height: 1.75rem;
  color: var(--tinta-3); background: transparent;
  border: 0; border-radius: var(--radio-s); cursor: pointer;
}
.btn-fila:hover { background: var(--hundido); color: var(--acento); }
.btn-fila svg { width: .95rem; height: .95rem; }

.casilla {
  appearance: none; flex: none;
  width: 1.1rem; height: 1.1rem;
  border: 1.5px solid var(--tinta-3); border-radius: 50%;
  background: transparent; cursor: pointer;
  display: grid; place-items: center;
  transition: border-color .14s, background-color .14s;
}
.casilla:hover { border-color: var(--ok); }
.casilla svg { width: .7rem; height: .7rem; color: transparent; }
.casilla:hover svg { color: var(--ok); }
.casilla[data-hecha] { background: var(--ok); border-color: var(--ok); }
.casilla[data-hecha] svg { color: #fff; }

.chips { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .8rem; }
.chip {
  padding: .28rem .6rem; border-radius: 999px;
  font-size: .82rem; font-weight: 550; color: var(--tinta-2);
  border: 1px solid transparent;
}
.chip:hover { background: var(--hundido); }
.chip[aria-current] { color: var(--tinta); background: var(--superficie); border-color: var(--linea); font-weight: 650; }
.chip .n { color: var(--tinta-3); font-weight: 500; }

/* ==============================================================
   Calendario
   ============================================================== */

.cal-dias, .cal-rejilla { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal-dias span {
  padding: .45rem .4rem; text-align: center;
  font-size: .7rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--tinta-3); border-bottom: 1px solid var(--linea);
}

.cal-celda {
  min-height: 5.5rem; padding: .3rem .3rem .4rem;
  border-right: 1px solid var(--linea-2);
  border-bottom: 1px solid var(--linea-2);
  min-width: 0;
}
.cal-celda:nth-child(7n) { border-right: 0; }
.cal-celda[data-fuera] { background: var(--papel); }

.cal-numero {
  display: inline-grid; place-items: center;
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  font-size: .78rem; font-weight: 600; color: var(--tinta-2);
}
.cal-celda[data-hoy] .cal-numero { background: var(--acento); color: #fff; }

.cal-pildora {
  display: block; margin-top: .15rem; padding: .1rem .3rem;
  font-size: .72rem; line-height: 1.35; border-radius: 3px;
  background: var(--acento-bg); color: var(--acento);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cal-pildora[data-vencida] { background: var(--venc-bg); color: var(--venc); }
.cal-pildora[data-hecha] { background: var(--ok-bg); color: var(--ok); text-decoration: line-through; }
.cal-mas { display: block; margin-top: .1rem; font-size: .7rem; color: var(--tinta-3); }

@media (max-width: 52rem) {
  .cal-celda { min-height: 3.4rem; }
  .cal-pildora { font-size: 0; padding: 0; height: .3rem; margin-top: .2rem; border-radius: 999px; }
  .cal-mas { display: none; }
}

/* ==============================================================
   Paneles laterales de creación
   ============================================================== */

.velo-panel { position: fixed; inset: 0; z-index: 50; background: rgba(10, 14, 13, .38); }

.panel {
  position: fixed; z-index: 60;
  inset-block: 0; right: 0;
  width: min(var(--panel-ancho), 100vw);
  display: flex; flex-direction: column;
  background: var(--superficie);
  border-left: 1px solid var(--linea);
  box-shadow: var(--sombra-3);
}
.panel form { display: flex; flex-direction: column; height: 100%; min-height: 0; }

.panel-cabeza {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1rem 1rem 1.25rem;
  border-bottom: 1px solid var(--linea);
}
.panel-cabeza h2 { margin: 0; font-size: 1.02rem; font-weight: 650; }

.panel-cuerpo { flex: 1 1 auto; overflow-y: auto; padding: 1.25rem; display: grid; gap: .95rem; align-content: start; }

.panel-pie {
  display: flex; justify-content: flex-end; gap: .5rem;
  padding: .9rem 1.25rem calc(.9rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--linea);
}

.campo { display: grid; gap: .28rem; }
.campo > span { font-size: .82rem; font-weight: 600; color: var(--tinta-2); }
.campo > span small { font-weight: 400; color: var(--tinta-3); }
.campo small { font-size: .78rem; color: var(--tinta-3); }
.campo-fila { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }

.nota-campo {
  margin: 0; padding: .6rem .7rem;
  background: var(--hundido); border-radius: var(--radio-s);
  font-size: .8rem; color: var(--tinta-2);
}

input[type=text], input[type=date], input[type=number], input[type=email],
input[type=password], select, textarea {
  width: 100%; padding: .5rem .6rem;
  font: inherit; font-size: .89rem; color: var(--tinta);
  background: var(--papel);
  border: 1px solid var(--linea); border-radius: var(--radio-s);
}
input:hover, select:hover { border-color: var(--tinta-3); }
input::placeholder { color: var(--tinta-3); }
select {
  appearance: none; padding-right: 1.8rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--tinta-3) 50%),
                    linear-gradient(135deg, var(--tinta-3) 50%, transparent 50%);
  background-position: right .95rem center, right .68rem center;
  background-size: 4px 4px, 4px 4px; background-repeat: no-repeat;
}

/* ==============================================================
   Diálogo de confirmación
   ============================================================== */

.modal {
  position: fixed; inset: 0; z-index: 70;
  display: grid; place-items: center;
  padding: 1.25rem;
  background: rgba(10, 14, 13, .45);
}
.modal[hidden] { display: none; }

.modal-caja {
  width: 100%; max-width: 24rem;
  padding: 1.4rem;
  background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra-3);
}
.modal-caja h2 { margin: 0 0 .4rem; font-size: 1.05rem; font-weight: 650; }
.modal-texto { margin: 0; font-size: .9rem; color: var(--tinta-2); }
.modal-pie { display: flex; justify-content: flex-end; gap: .5rem; margin-top: 1.3rem; }

.btn--peligro { color: #fff; background: var(--venc); }
.btn--peligro:hover { filter: brightness(1.08); }

/* Con un panel abierto, el fondo no debe poder desplazarse. */
body.panel-abierto { overflow: hidden; }

textarea {
  width: 100%; padding: .5rem .6rem;
  font: inherit; font-size: .89rem; color: var(--tinta);
  background: var(--papel);
  border: 1px solid var(--linea); border-radius: var(--radio-s);
  resize: vertical; min-height: 4rem;
}

/* ==============================================================
   Cabeceras ordenables
   ============================================================== */

th.orden { padding: 0; }
th.orden a {
  display: flex; align-items: center; gap: .3rem;
  padding: .5rem .8rem;
  color: inherit;
}
th.orden a:hover { color: var(--tinta); background: var(--hundido); }
th.orden .flecha { font-size: .8rem; color: var(--acento); }
th.orden[aria-sort] a { color: var(--tinta); }
th.orden.num a { justify-content: flex-end; }

/* ==============================================================
   Estados vacío / carga / error
   ============================================================== */

.vacio {
  text-align: center; padding: 2.75rem 1.5rem;
  background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio);
}
.vacio svg { width: 2rem; height: 2rem; color: var(--tinta-3); margin-bottom: .6rem; }
.vacio h3 { margin: 0 0 .25rem; font-size: .98rem; font-weight: 650; }
.vacio p { margin: 0 auto; max-width: 40ch; font-size: .88rem; color: var(--tinta-2); }
.vacio .btn { margin-top: 1.1rem; }

.vacio--fino { padding: 1.4rem; text-align: left; background: transparent; border: 0; }
.vacio--fino p { margin: 0; max-width: none; }

/* El botón enviado se marca como en curso: evita el doble envío. */
.btn[data-cargando] { position: relative; color: transparent; }
.btn[data-cargando]::after {
  content: ''; position: absolute; inset: 0; margin: auto;
  width: .9rem; height: .9rem; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
  animation: girar .6s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg) } }
@media (prefers-reduced-motion: reduce) { .btn[data-cargando]::after { animation: none } }

.pista { margin: .6rem 0 0; font-size: .84rem; color: var(--tinta-3); }

/* ==============================================================
   Dos columnas del inicio
   ============================================================== */

.columnas { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 68rem) { .columnas { grid-template-columns: 1fr 1fr; gap: 2rem; } }

/* ==============================================================
   Acceso
   ============================================================== */

body.suelto .centrado { min-height: 100dvh; display: grid; place-items: center; padding: 1.5rem; }
body.suelto main { padding: 0; }
.tarjeta {
  width: 100%; max-width: 20rem; padding: 1.6rem;
  background: var(--superficie);
  border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra-2);
}
.tarjeta h1 { margin: 0 0 1.3rem; font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; }
.tarjeta .campo + .campo { margin-top: .85rem; }
.tarjeta .btn { margin-top: 1.3rem; }

/* ==============================================================
   Espacio de empresa
   ============================================================== */

.solo-lectores {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap; border: 0;
}

.espacio-cabeza { padding: 1.5rem 0 0; border-bottom: 1px solid var(--linea); margin-bottom: 1.1rem; }

.migas { display: flex; align-items: center; gap: .4rem; margin: 0 0 .5rem; font-size: .84rem; color: var(--tinta-3); }
.migas a { color: var(--tinta-2); }
.migas a:hover { color: var(--acento); }
.sep { color: var(--tinta-3); }

.espacio-titulo { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.espacio-avatar {
  display: grid; place-items: center;
  width: 1.9rem; height: 1.9rem; border-radius: 6px;
  color: #fff; font-weight: 700; font-size: .95rem;
}
.espacio-titulo h1 { margin: 0; font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
.espacio-cuentas { font-size: .87rem; color: var(--tinta-2); }
.espacio-acciones { margin-left: auto; display: flex; align-items: center; gap: .4rem; }

.menu-envoltorio { position: relative; }
.desplegable--derecha { left: auto; right: 0; width: max-content; min-width: 12rem; }

.pestanas { display: flex; gap: .15rem; margin-top: 1rem; overflow-x: auto; }
.pestanas a {
  padding: .55rem .75rem;
  font-size: .89rem; font-weight: 550; color: var(--tinta-2);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.pestanas a:hover { color: var(--tinta); }
.pestanas a[aria-current] { color: var(--acento); border-bottom-color: var(--acento); font-weight: 650; }

/* --- Barra de herramientas --- */

.herramientas {
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem;
  margin-bottom: 1rem;
}
.herramientas .busca { flex: 1 1 15rem; min-width: 10rem; }
.herramientas .busca input { width: 100%; }
.herramientas select { flex: 0 0 auto; width: auto; font-size: .84rem; padding-block: .42rem; }

.interruptor { display: flex; align-items: center; gap: .35rem; font-size: .84rem; color: var(--tinta-2); cursor: pointer; }
.interruptor input { width: auto; }

/* --- Grupos por proyecto --- */

.grupos { display: flex; flex-direction: column; gap: .3rem; }

.grupo { border-bottom: 1px solid var(--linea); }
.grupo:last-child { border-bottom: 0; }

.grupo-cabeza {
  display: flex; align-items: center; gap: .55rem; flex-wrap: wrap;
  padding: .6rem .3rem;
  cursor: pointer; list-style: none;
}
.grupo-cabeza::-webkit-details-marker { display: none; }
.grupo-cabeza:hover { background: var(--hundido); }

.grupo-flecha {
  width: .7rem; height: .7rem; flex: none;
  border-right: 1.6px solid var(--tinta-3);
  border-bottom: 1.6px solid var(--tinta-3);
  transform: rotate(-45deg); margin-left: .2rem;
  transition: transform .15s ease-out;
}
.grupo[open] .grupo-flecha { transform: rotate(45deg); }
@media (prefers-reduced-motion: reduce) { .grupo-flecha { transition: none; } }

.grupo-color { width: .6rem; height: .6rem; border-radius: 2px; flex: none; }
.grupo-nombre { font-weight: 650; font-size: .95rem; }
.grupo-meta { font-size: .82rem; color: var(--tinta-3); }
.grupo-cliente { font-size: .82rem; color: var(--tinta-3); }
.grupo-enlace { margin-left: auto; font-size: .82rem; color: var(--acento); font-weight: 550; }
.grupo-enlace:hover { text-decoration: underline; }

.barra-progreso {
  width: 4.5rem; height: .28rem; border-radius: 999px;
  background: var(--hundido); overflow: hidden;
}
.barra-progreso span { display: block; height: 100%; background: var(--ok); }

/* --- Filas de tarea --- */

table.tareas-grupo td { padding: .38rem .55rem; border-bottom: 1px solid var(--linea-2); }
table.tareas-grupo tbody tr:last-child td { border-bottom: 0; }

.fila-tarea .col-casilla { width: 2.2rem; padding-left: 1.6rem; }
.fila-tarea .col-titulo { width: 45%; }
.fila-tarea .col-estado, .fila-tarea .col-prio { width: 6.5rem; }
.fila-tarea .col-vence { width: 6rem; }
.fila-tarea .col-etiquetas { width: 10rem; }
.fila-tarea .col-acciones { width: 4.5rem; text-align: right; }

.titulo-tarea { color: var(--tinta); font-weight: 500; }
.titulo-tarea:hover { color: var(--acento); }

.fila-tarea[data-completada] .titulo-tarea { color: var(--tinta-3); text-decoration: line-through; }
.fila-tarea[data-completada] { opacity: .72; }

.etiqueta {
  display: inline-block; margin-right: .25rem;
  padding: .08rem .4rem; border-radius: 3px;
  font-size: .74rem; font-weight: 550;
  color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent);
}

/* Las acciones aparecen al pasar el cursor: en reposo no compiten con
   el contenido, pero siguen siendo alcanzables con el teclado. */
.acciones-fila { display: flex; gap: .1rem; justify-content: flex-end; opacity: 0; transition: opacity .12s; }
.fila-tarea:hover .acciones-fila,
.acciones-fila:focus-within { opacity: 1; }
@media (hover: none) { .acciones-fila { opacity: 1; } }

/* --- Alta rápida al final del grupo --- */

.fila-anadir td { border-bottom: 0 !important; }
.anadir-inline input {
  width: 100%; max-width: 26rem;
  padding: .3rem .2rem;
  border: 0; background: transparent;
  font-size: .89rem; color: var(--tinta);
}
.anadir-inline input::placeholder { color: var(--tinta-3); }
.anadir-inline input:focus {
  outline: 0;
  border-bottom: 1px solid var(--acento);
}

.vacio-acciones { display: flex; gap: .5rem; justify-content: center; margin-top: 1.2rem; }
.vacio-acciones .btn { margin-top: 0; }

/* ==============================================================
   Visibilidad — al final del archivo a propósito
   --------------------------------------------------------------
   El navegador aplica [hidden] { display: none } con la misma
   prioridad que cualquier clase, así que un `display` declarado en
   una clase lo anula sin avisar y el elemento queda visible para
   siempre. Estas reglas van las últimas para ganar la cascada.
   ============================================================== */

.panel[hidden],
.modal[hidden],
.velo[hidden],
.velo-panel[hidden],
.desplegable[hidden] { display: none; }

.solo-movil { display: none; }

@media (max-width: 60rem) {
  .solo-movil { display: grid; }
}