/* Componentes propios Folveon (nada nativo del navegador): diálogo, toasts, desplegable,
   calendario, botón ocupado, estado vacío. Usa los tokens de app.css. */
body.sin-scroll { overflow: hidden; }

/* --- Diálogo --- */
.dialogo { position: fixed; inset: 0; z-index: 500; display: grid; place-items: center; padding: 20px; }
.dialogo__fondo { position: absolute; inset: 0; background: rgba(2, 6, 23, 0.72); backdrop-filter: blur(6px); animation: aparecer 0.16s ease; }
.dialogo__panel {
  position: relative; width: 100%; max-width: 440px;
  background: var(--superficie); border: 1px solid var(--borde); border-radius: var(--radio-lg);
  padding: 28px 28px 24px; text-align: center;
  box-shadow: var(--sombra), 0 0 40px rgba(45, 212, 191, 0.12);
  animation: dialogo-in 0.2s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  overflow: hidden;
}
.dialogo__panel::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--teal), transparent); }
.dialogo--peligro .dialogo__panel::before { background: linear-gradient(90deg, transparent, var(--error), transparent); }
.dialogo--aviso .dialogo__panel::before { background: linear-gradient(90deg, transparent, var(--ambar), transparent); }
.dialogo__icono { width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; background: var(--teal-suave); color: var(--teal); }
.dialogo--peligro .dialogo__icono { background: var(--error-suave); color: #F87171; }
.dialogo--aviso .dialogo__icono { background: var(--ambar-suave); color: var(--ambar-claro); }
.dialogo__icono svg { width: 26px; height: 26px; }
.dialogo__titulo { font-size: 1.2rem; margin-bottom: 8px; }
.dialogo__mensaje { color: var(--texto-suave); margin: 0 0 22px; line-height: 1.55; }
.dialogo__acciones { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.dialogo__acciones .btn { min-width: 130px; }
.dialogo.is-saliendo { opacity: 0; transition: opacity 0.16s ease; }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }
@keyframes dialogo-in { from { opacity: 0; transform: translateY(8px) scale(0.97); } to { opacity: 1; transform: none; } }

.btn--danger { background: var(--error); color: #fff; box-shadow: 0 12px 30px -10px rgba(239, 68, 68, 0.6); }
.btn--danger:hover { background: #F87171; color: #fff; transform: translateY(-1px); }

/* --- Toasts con ícono --- */
.flash { justify-content: flex-start; }
.flash__icono { display: inline-flex; flex-shrink: 0; }
.flash__icono svg { width: 20px; height: 20px; }
.flash__texto { flex: 1; color: var(--texto); }

/* --- Botón ocupado --- */
.btn.is-ocupado { cursor: progress; opacity: 0.85; transform: none; filter: none; }
.spinner { width: 15px; height: 15px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: girar 0.7s linear infinite; display: inline-block; flex-shrink: 0; }
@keyframes girar { to { transform: rotate(360deg); } }

/* --- Desplegable --- */
.sel__nativo { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.field { position: relative; }
.sel { position: relative; width: 100%; }
.sel__boton {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: rgba(2, 6, 23, 0.6); border: 1px solid var(--borde); color: var(--texto);
  border-radius: var(--radio-sm); padding: 11px 14px; font: inherit; font-size: 0.95rem; line-height: normal; text-align: left; cursor: pointer;
  transition: border 0.15s, box-shadow 0.15s, background 0.15s;
}
.sel__boton:focus-visible, .sel.is-abierto .sel__boton { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-suave); background: var(--superficie); }
.sel__boton:disabled { opacity: 0.6; cursor: not-allowed; }
.sel__valor { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sel__valor.is-placeholder { color: #64748B; }
.sel__chevron { display: inline-flex; color: var(--texto-secundario); transition: transform 0.15s; }
.sel__chevron svg { width: 16px; height: 16px; }
.sel.is-abierto .sel__chevron { transform: rotate(180deg); color: var(--teal); }
.field--error .sel__boton { border-color: var(--error); background: rgba(239, 68, 68, 0.06); }
.sel__panel {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 120;
  background: var(--superficie); border: 1px solid var(--borde-acento); border-radius: var(--radio-sm);
  box-shadow: var(--sombra); padding: 6px; animation: aparecer 0.12s ease;
}
.sel.is-arriba .sel__panel { top: auto; bottom: calc(100% + 6px); }
.sel__buscar { margin-bottom: 6px; padding: 9px 12px !important; font-size: 0.9rem !important; }
.sel__lista { list-style: none; margin: 0; padding: 0; max-height: 260px; overflow-y: auto; }
.sel__lista.is-sin-resultados::after { content: "Sin resultados"; display: block; padding: 10px 12px; color: var(--texto-secundario); font-size: 0.9rem; }
.sel__opcion { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 12px; border-radius: 8px; cursor: pointer; color: var(--texto-suave); font-size: 0.93rem; }
.sel__opcion--vacia { color: var(--texto-secundario); }
.sel__grupo { padding: 8px 12px 4px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--teal-claro); cursor: default; }
.sel__grupo:not(:first-child) { margin-top: 4px; border-top: 1px solid var(--borde); padding-top: 10px; }
.sel__opcion.is-activa, .sel__opcion:not(.is-deshabilitada):hover { background: var(--teal-suave); color: var(--blanco); }
.sel__opcion.is-elegida { color: var(--teal); font-weight: 700; }
.sel__opcion.is-deshabilitada { opacity: 0.4; cursor: not-allowed; }
.sel__tilde { display: inline-flex; visibility: hidden; color: var(--teal); }
.sel__tilde svg { width: 14px; height: 14px; }
.sel__opcion.is-elegida .sel__tilde { visibility: visible; }

/* --- Calendario --- */
.cal { position: relative; width: 100%; }
.cal input { padding-left: 12px; padding-right: 38px; font-variant-numeric: tabular-nums; }
.cal__boton { position: absolute; right: 3px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border: 0; background: transparent; color: var(--texto-secundario); cursor: pointer; border-radius: 8px; display: grid; place-items: center; }
.cal__boton:hover, .cal.is-abierto .cal__boton { color: var(--teal); }
.cal__boton svg { width: 18px; height: 18px; }
.cal__panel {
  position: absolute; left: 0; top: calc(100% + 6px); z-index: 120; width: 288px;
  background: var(--superficie); border: 1px solid var(--borde-acento); border-radius: var(--radio);
  box-shadow: var(--sombra); padding: 12px; animation: aparecer 0.12s ease;
}
.cal.is-arriba .cal__panel { top: auto; bottom: calc(100% + 6px); }
.cal.is-derecha .cal__panel { left: auto; right: 0; } /* no se sale de la pantalla */
.cal__cabecera { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal__titulo { font-family: var(--font-titulos); font-weight: 700; color: var(--blanco); text-transform: capitalize; }
.cal__nav { width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--borde); background: transparent; color: var(--texto-secundario); cursor: pointer; display: grid; place-items: center; }
.cal__nav:hover { color: var(--teal); border-color: var(--teal); }
.cal__nav svg { width: 16px; height: 16px; }
.cal__grilla { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.cal__dia-semana { text-align: center; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--texto-secundario); padding: 4px 0; font-weight: 700; }
.cal__dia { aspect-ratio: 1; border: 0; border-radius: 8px; background: transparent; color: var(--texto-suave); cursor: pointer; font: inherit; font-size: 0.88rem; }
.cal__dia:hover:not(:disabled) { background: var(--teal-suave); color: var(--blanco); }
.cal__dia.is-hoy { box-shadow: inset 0 0 0 1px var(--borde-acento); }
.cal__dia.is-foco { background: rgba(45, 212, 191, 0.24); color: var(--blanco); }
.cal__dia.is-elegida { background: var(--grad-boton); color: var(--teal-oscuro); font-weight: 800; }
.cal__dia:disabled { opacity: 0.25; cursor: not-allowed; }

/* --- Estado vacío --- */
.vacio { text-align: center; padding: 44px 20px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.vacio__icono { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--teal-suave); color: var(--teal); box-shadow: 0 0 32px rgba(45, 212, 191, 0.18); margin-bottom: 6px; }
.vacio__icono svg { width: 30px; height: 30px; }
.vacio h3 { font-size: 1.15rem; }
.vacio p { color: var(--texto-secundario); max-width: 420px; margin: 0 0 8px; }
.vacio__acciones { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* --- QR de vinculación --- */
.qr-box { flex-direction: column; text-align: center; gap: 16px; }
.qr-box__img { padding: 12px; border-radius: var(--radio); box-shadow: 0 0 0 1px var(--borde-acento), 0 0 30px rgba(45, 212, 191, 0.15); }
.qr-box__img svg { width: 196px; height: 196px; display: block; shape-rendering: crispEdges; }
.qr-box__manual { width: 100%; }
.qr-box__manual p { font-size: 0.88rem; margin-bottom: 4px; }
.secreto { text-align: center; letter-spacing: 0.08em; }

@media (max-width: 640px) {
  .dialogo__acciones { flex-direction: column-reverse; }
  .dialogo__acciones .btn { width: 100%; }
  .cal__panel { width: min(288px, calc(100vw - 48px)); }
}


/* --- Visor de PDF --- */
.visor { position: fixed; inset: 0; z-index: 600; display: flex; flex-direction: column; background: rgba(2, 6, 23, 0.94); backdrop-filter: blur(6px); animation: aparecer 0.15s ease; }
.visor__barra {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; background: var(--superficie); border-bottom: 1px solid var(--borde-acento);
  box-shadow: 0 8px 24px -12px rgba(0, 0, 0, 0.8);
}
.visor__titulo { font-family: var(--font-titulos); font-weight: 700; color: var(--blanco); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.visor__controles { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.visor__boton { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--borde); background: transparent; color: var(--texto); display: grid; place-items: center; cursor: pointer; }
.visor__boton:hover, .visor__boton:focus-visible { border-color: var(--teal); color: var(--teal); outline: none; background: var(--teal-suave); }
.visor__boton svg { width: 18px; height: 18px; }
.visor__zoom { min-width: 52px; text-align: center; font-variant-numeric: tabular-nums; color: var(--texto-suave); font-size: 0.9rem; }
.visor__descargar { margin-left: 6px; }
.visor__descargar svg { width: 16px; height: 16px; }
.visor__cerrar { margin-left: 4px; }
.visor__area { flex: 1; overflow: auto; padding: 24px; outline: none; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; }
.visor__paginas { display: flex; flex-direction: column; align-items: center; gap: 18px; width: max-content; min-width: 100%; }
.visor__pagina { display: block; background: #fff; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55); border-radius: 2px; }
.visor__estado { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 50vh; color: var(--texto-suave); text-align: center; padding: 0 20px; }
.visor__estado.is-error { color: #FCA5A5; }

@media (max-width: 640px) {
  .visor__barra { padding: 8px 10px; gap: 8px; }
  .visor__titulo { font-size: 0.88rem; }
  .visor__boton { width: 36px; height: 36px; }
  .visor__boton--ajustar, .visor__zoom { display: none; }
  .visor__descargar span { display: none; }
  .visor__descargar { padding: 8px 10px; margin-left: 2px; }
  .visor__area { padding: 8px; }
  .visor__paginas { gap: 10px; }
}


.padron-estado.is-error-campo { color: var(--error); }

/* --- Casilla de verificación propia --- */
.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; padding: 14px 16px; border: 1px solid var(--borde); border-radius: var(--radio-sm); background: rgba(2, 6, 23, 0.45); }
.check:hover { border-color: var(--borde-acento); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check__caja { flex-shrink: 0; width: 22px; height: 22px; margin-top: 1px; border-radius: 6px; border: 2px solid rgba(148, 163, 184, 0.5); background: rgba(2, 6, 23, 0.6); display: grid; place-items: center; transition: all 0.15s; }
.check input:checked + .check__caja { background: var(--teal); border-color: var(--teal); }
.check input:checked + .check__caja::after { content: ""; width: 6px; height: 11px; border: solid var(--teal-oscuro); border-width: 0 3px 3px 0; transform: translateY(-1px) rotate(45deg); }
.check input:focus-visible + .check__caja { box-shadow: 0 0 0 3px var(--teal-suave); }
.check__texto { display: flex; flex-direction: column; gap: 2px; }
.check__texto .muted { font-size: 0.86rem; }
.check.is-deshabilitado { cursor: not-allowed; opacity: 0.75; }
.check.is-deshabilitado .check__caja { border-style: dashed; }