html {
    font-size: 16px; 
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #2c2649f6; 
    color: #fff;
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999; 
}

.hidden {
    display: none;
}

.three-body {
    --uib-size: 2.1875rem; 
    --uib-speed: 0.8s;
    --uib-color: #5D3FD3;
    position: relative;
    display: inline-block;
    height: var(--uib-size);
    width: var(--uib-size);
    animation: spin78236 calc(var(--uib-speed) * 2.5) infinite linear;
}

.three-body__dot {
    position: absolute;
    height: 100%;
    width: 30%;
}

.three-body__dot:after {
    content: '';
    position: absolute;
    height: 0%;
    width: 100%;
    padding-bottom: 100%;
    background-color: var(--uib-color);
    border-radius: 50%;
}

.three-body__dot:nth-child(1) {
    bottom: 0.3125rem; 
    left: 0;
    transform: rotate(60deg);
    transform-origin: 50% 85%;
}

.three-body__dot:nth-child(1)::after {
    bottom: 0;
    left: 0;
    animation: wobble1 var(--uib-speed) infinite ease-in-out;
    animation-delay: calc(var(--uib-speed) * -0.3);
}

.three-body__dot:nth-child(2) {
    bottom: 0.3125rem; 
    right: 0;
    transform: rotate(-60deg);
    transform-origin: 50% 85%;
}

.three-body__dot:nth-child(2)::after {
    bottom: 0;
    left: 0;
    animation: wobble1 var(--uib-speed) infinite
        calc(var(--uib-speed) * -0.15) ease-in-out;
}

.three-body__dot:nth-child(3) {
    bottom: -0.3125rem; 
    left: 0;
    transform: translateX(7.25rem); 
}

.three-body__dot:nth-child(3)::after {
    top: 0;
    left: 0;
    animation: wobble2 var(--uib-speed) infinite ease-in-out;
}

@keyframes spin78236 {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes wobble1 {
    0%, 100% {
        transform: translateY(0%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-4.375rem) scale(0.65); 
        opacity: 0.8;
    }
}

@keyframes wobble2 {
    0%, 100% {
        transform: translateY(0%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(4.375rem) scale(0.65); 
        opacity: 0.8;
    }
}

@media (max-width: 48rem) {
    .loader {
        padding: 0.625rem; 
    }

    .three-body {
        --uib-size: 1.5625rem; 
    }
}

.sidebar {
    background-color: #302C42;
    width: 18rem; 
    height: 100vh;
    padding: 1.25rem; 
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.875rem; 
}

.logo img {
    width: 16rem; 
    margin-bottom: 0.625rem; 
    filter: brightness(110%);
}

.logo span {
    font-size: 0.65rem;
    font-weight: bold;
    color: #808191;
    margin-left: -7rem; 
    text-transform: uppercase;
    margin-top: 1.7rem; 
}

.menu a {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 1.2rem 0;
    text-decoration: none;
    color: #9C92AC;
    gap: 0.375rem;
}

.menu i {
    margin-right: 1rem;
    font-size: 1.3rem;
}

.baixo {
    margin-top: 10rem; 
}


.assuntos-section {
    padding: 1.25rem; 
    color: #fff;
}

.assuntos-section .text {
    text-align: center;
    margin-bottom: 2.5rem; 
}

.assuntos-section .text h1 {
    font-size: 2.25rem; 
    margin-bottom: 0.625rem; 
}

.assuntos-section .text p {
    font-size: 1.125rem; 
    line-height: 1.5;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(15.625rem, 1fr)); 
    gap: 1.25rem; 
}

.card {
    position: relative;
    overflow: hidden;
    border-radius: 0.625rem; 
    height: 12.5rem; 
    width: 100%;
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    display: block;
    border-radius: 0.625rem; 
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); 
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 0.625rem; 
}

.card:hover .overlay {
    opacity: 1;
}

.Btn {
    width: 3.125rem; 
    height: 3.125rem; 
    border: none;
    border-radius: 50%;
    background-color: rgb(27, 27, 27);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition-duration: .3s;
    box-shadow: 0.125rem 0.125rem 0.625rem rgba(0, 0, 0, 0.11); 
}

.svgIcon {
    fill: rgb(214, 178, 255);
}

.icon2 {
    width: 1.125rem; 
    height: 0.3125rem; 
    border-bottom: 0.125rem solid rgb(182, 143, 255); 
    border-left: 0.125rem solid rgb(182, 143, 255); 
    border-right: 0.125rem solid rgb(182, 143, 255); 
}

.tooltip {
    position: absolute;
    right: -5.9375rem; 
    opacity: 0;
    background-color: rgb(12, 12, 12);
    color: white;
    padding: 0.3125rem 0.625rem; 
    border-radius: 0.3125rem; 
    display: flex;
    align-items: center;
    justify-content: center;
    transition-duration: .2s;
    pointer-events: none;
    letter-spacing: 0.5px;
}

.tooltip::before {
    position: absolute;
    content: "";
    width: 0.625rem; 
    height: 0.625rem;
    background-color: rgb(12, 12, 12);
    background-size: 1000%;
    background-position: center;
    transform: rotate(45deg);
    left: -0.3125rem;
    transition-duration: .3s;
}

.Btn:hover .tooltip {
    opacity: 1;
    transition-duration: .3s;
}

.Btn:hover {
    background-color: rgb(150, 94, 255);
    transition-duration: .3s;
}

.Btn:hover .icon2 {
    border-bottom: 0.125rem solid rgb(235, 235, 235); 
    border-left: 0.125rem solid rgb(235, 235, 235); 
    border-right: 0.125rem solid rgb(235, 235, 235); 
}

.Btn:hover .svgIcon {
    fill: rgb(255, 255, 255);
    animation: slide-in-top 0.6s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@keyframes slide-in-top {
    0% {
        transform: translateY(-0.625rem); 
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.container {
    display: flex;
    width: 100%;
}

.sidebar {
    background-color: #302C42;
    width: 18rem; 
    height: 100vh;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-content {
    flex-grow: 1;
    padding: 1.25rem;
    background-color: #2c2649f6; 
    overflow: auto; 
}

@media (max-width: 48rem) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
    }

    .main-content {
        width: 100%;
    }
}

@media (max-width: 48rem) {
    .loader {
        padding: 0.625rem; 
    }

    .three-body {
        --uib-size: 1.5625rem; 
    }
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

@media (max-width: 1200px) {
    html {
        font-size: 14px;
    }

    .sidebar {
        width: 15rem;
    }

    .assuntos-section {
        margin-left: 15rem;
        width: calc(100% - 15rem);
    }

    .grid {
        grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
    }
}

@media (max-width: 900px) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: static;
        padding: 1rem;
    }

    .logo {
        flex-direction: row;
        justify-content: center;
        width: 100%;
        margin-bottom: 1rem;
    }

    .logo img {
        width: 12rem;
    }

    .logo span {
        display: none;
    }

    .menu {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .menu a {
        width: auto;
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 1rem;
    }

    .baixo {
        margin-top: 1rem;
    }

    .assuntos-section {
        margin-left: 0;
        width: 100%;
        padding: 1rem;
    }

    .grid {
        grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
        gap: 1rem;
    }

    .card {
        height: 11rem;
    }
}

@media (max-width: 600px) {
    html {
        font-size: 12px;
    }

    .sidebar {
        padding: 0.8rem;
    }

    .logo img {
        width: 10rem;
    }

    .menu {
        flex-direction: column;
        align-items: stretch;
    }

    .menu a {
        width: 100%;
        text-align: center;
        margin-bottom: 0.5rem;
    }

    .assuntos-section .text {
        margin-bottom: 1.5rem;
    }

    .text h1 {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }

    .text p {
        font-size: 1rem;
        line-height: 1.4;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .card {
        height: 10rem;
    }

    .Btn {
        width: 2.5rem;
        height: 2.5rem;
    }

    .tooltip {
        display: none;
    }
}

@media (max-width: 400px) {
    .sidebar {
        padding: 0.6rem;
    }

    .logo img {
        width: 8rem;
    }

    .menu a {
        padding: 0.6rem;
        font-size: 0.85rem;
    }

    .text h1 {
        font-size: 1.5rem;
    }

    .text p {
        font-size: 0.9rem;
    }

    .card {
        height: 9rem;
    }

    .Btn {
        width: 2.2rem;
        height: 2.2rem;
    }
}

@media (max-width: 320px) {
    html {
        font-size: 10px;
    }

    .logo img {
        width: 7rem;
    }

    .menu a {
        padding: 0.5rem;
        font-size: 0.8rem;
    }

    .text h1 {
        font-size: 1.3rem;
    }

    .text p {
        font-size: 0.85rem;
    }

    .card {
        height: 8rem;
    }
}