/* Avisos flotantes (showToast en lib/comun.js). Colores propios, sin
   depender de los tokens de cada módulo, para verse igual en los cuatro
   temas visuales del proyecto (incluido Teletexto). */
#toast-zona {
    position: fixed;
    left: 50%;
    bottom: 1.25rem;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    width: min(92vw, 520px);
    z-index: 20000;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    box-sizing: border-box;
    width: 100%;
    padding: 0.85rem 1.1rem;
    border-radius: 0.6rem;
    background: #1f2430;
    color: #fff;
    font: 500 0.95rem/1.4 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
    border-left: 5px solid #64748b;
    white-space: pre-line;
    cursor: pointer;
    animation: toast-entra 0.2s ease-out;
}

.toast-exito { border-left-color: #22c55e; }
.toast-error { border-left-color: #ef4444; background: #3a1418; }
.toast-aviso { border-left-color: #f59e0b; }
.toast-info  { border-left-color: #3b82f6; }

.toast-fuera {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s, transform 0.25s;
}

@keyframes toast-entra {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .toast, .toast-fuera { animation: none; transition: none; }
}