* {
    margin: 0;
    padding: 0;
}

.background {
    background-image: url("../assets/r4gefin.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    min-height: 100vh;
    height: auto;
    width: 100%;
}

.container {
    min-height: 100vh;
}

.btn {
    background-color: #2e5d8a;
    color: white;
    border-radius: 5%;

    &:hover {
        background-color: #2a567d;
    }
}

form {
    width: 50%;
    color: white;
}

.w-5 {
    width: 5% !important;
}

/* Navbar personalizada */
.navbar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;

}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    border-radius: 5px;
    color: white;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    color: white !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #4a90e2;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link:focus {
    color: white;
}

/* Estilo para a sidebar com blur */
.offcanvas {
    background: rgba(46, 93, 138, 0.2) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.list-group-item {
    background: transparent !important;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    color: white;
}

.list-group-item:hover {
    background: rgba(74, 144, 226, 0.2) !important;
    transform: translateX(10px);
    color: white !important;
}

.offcanvas-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(46, 93, 138, 0.3);
    color: white;
}

.card {
    color: black;
}

.card * {
    color: black;
}

/* Estilo para o footer */
.footer {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

.footer img {
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer img:hover {
    opacity: 1;
}