@media (max-width:991px) {
    body.poster {
        margin-top: 60vh;
    }
}

body.poster {
    background-attachment: fixed;
}

.top-5 {
    top: 5px;
}

.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.placeholder-text {
    color: #dcf5c1c7; /* Un gris clar */
}

.btn-sm.eliminar-columna,
.btn-sm.treure-guardia {
    border-radius: 50%;
    width: 30px;
    height: 30px;
    padding: 0;
    line-height: 30px;
    text-align: center;
}

.btn-sm.guardia-confirmada {
    border-radius: 50%;
    width: 30px;
    height: 30px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-sm.confirmar-guardia {
    background-color: #FFA500;
    border-color: #FFA500;
}

.btn-sm.guardia-confirmada {
    background-color: #28a745;
    border-color: #28a745;
}

.btn-orange {
    background-color: #FFA500;
    border-color: #FFA500;
    color: #fff;
}

.btn-orange:hover {
    background-color: #FF8C00;
    border-color: #FF8C00;
    color: #fff;
}