/* --- Tipografia e Fontes --- */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap");

/* --- Variáveis de Cor --- */
:root {
    --cor-texto: #181a18;
    --cor-fundo: #f0f2f5;
    --cor-fundo-card: #ffffff;
    --cor-header: #ffffff;
    --cor-primaria: #2a4a23;
    --cor-destaque: #3a9d58;
    --cor-borda: #dfe3e8;
    --cor-sombra: rgba(0, 0, 0, 0.08);
}
[data-tema="escuro"] {
    --cor-texto: #e8e8e8;
    --cor-fundo: #212121;
    --cor-fundo-card: #242526;
    --cor-header: #242526;
    --cor-primaria: #b3d9a5;
    --cor-destaque: #32b74d;
    --cor-borda: #3a3b3c;
    --cor-sombra: rgba(0, 0, 0, 0.4);
}

/* --- Estilos Globais e Reset --- */
html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
    transition: background-color 0.3s, color 0.3s;
}
a {
    color: var(--cor-destaque);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a.active {
    color: var(--cor-destaque);
}

a:hover {
    text-decoration: underline;
    opacity: 0.8;
}

/* --- Estrutura Principal (Layout) --- */
main {
    flex: 1 0 auto;
    padding: 2rem;
    max-width: 900px;
    width: 100%;
    margin: auto;
    box-sizing: border-box;
}
footer {
    background-color: var(--cor-header);
    border-top: 1px solid var(--cor-borda);
    padding: 1rem 2rem;
    text-align: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    color: var(--cor-texto);
    opacity: 0.7;
}

/* --- Cabeçalho e Navegação --- */
header {
    background-color: var(--cor-header);
    padding: 1rem 2rem;
    flex-shrink: 0;
    border-bottom: 1px solid var(--cor-borda);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.site-title {
    font-size: 1.5rem;
    margin: 0;
    flex-shrink: 0;
    z-index: 10000;
}
.site-title a {
    color: var(--cor-primaria);
    text-decoration: none;
}
.site-title a:hover {
    text-decoration: none;
    opacity: 0.9;
}

/* Controles da Direita (Tema e Hambúrguer) */
.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Navegação do Desktop */
.main-nav-desktop {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin: 0 auto;
}
.main-nav-desktop a,
.main-nav-desktop .dropbtn {
    position: relative;
    color: var(--cor-texto);
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    padding: 0.3rem 0.5rem;
    transition: color 0.2s ease;
}

.main-nav-desktop a:hover,
.main-nav-desktop .dropbtn:hover {
    color: var(--cor-destaque);
}

.main-nav-desktop > a:hover::after,
.main-nav-desktop > a.active::after,
.main-nav-desktop .dropbtn.active::after {
    width: 100%;
}

.main-nav-desktop a.active,
.main-nav-desktop .dropbtn.active {
    color: var(--cor-destaque);
    font-weight: bold;
}

.main-nav-desktop a::after,
.main-nav-desktop .dropbtn::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--cor-destaque);
    transition: width 0.3s ease;
}

.main-nav-desktop a:hover::after,
.main-nav-desktop .dropbtn:hover::after {
    width: 100%;
}

.main-nav a,
.dropbtn {
    position: relative;
    color: var(--cor-texto);
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    padding: 0.3rem 0.5rem;
    transition: color 0.2s ease;
}
.main-nav a:hover,
.dropbtn:hover {
    color: var(--cor-destaque);
}

/* Botão de Tema */
.theme-toggle {
    display: flex;
}
.theme-button {
    background: none;
    border: none;
    color: var(--cor-texto);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 24px;
    height: 24px;
    transition: transform 0.5s ease-in-out;
    padding: 0;
}
.theme-button.is-rotating {
    transform: rotate(180deg);
}
.theme-button svg {
    position: absolute;
    transition: opacity 0.3s ease-in-out;
}
.theme-button .icon-sun {
    opacity: 0;
}
.theme-button .icon-moon {
    opacity: 1;
}
[data-tema="escuro"] .theme-button .icon-sun {
    opacity: 1;
}
[data-tema="escuro"] .theme-button .icon-moon {
    opacity: 0;
}

/* --- Componentes --- */

/* Dropdowns */
.dropdown {
    position: relative;
}
.dropbtn {
    white-space: nowrap;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
}
.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.75rem;
    padding: 0.5rem;
    background-color: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--cor-sombra);
    z-index: 101;
}
.dropdown-submenu {
    position: relative;
}
.dropdown-submenu-content {
    display: none;
    position: absolute;
    top: -0.5rem;
    left: 100%;
    margin-left: 0.5rem;
    padding: 0.5rem;
    background-color: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--cor-sombra);
}
.dropdown.is-open > .dropdown-content,
.dropdown-submenu.is-open > .dropdown-submenu-content {
    display: block;
}
.dropdown-submenu > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dropdown-content a {
    display: block;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    color: var(--cor-texto);
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.dropdown-content a:hover,
.dropdown-content a.active {
    background-color: var(--cor-borda);
    color: var(--cor-destaque);
    text-decoration: none;
}
@media (hover: hover) and (min-width: 769px) {
    .dropdown:hover > .dropdown-content,
    .dropdown-submenu:hover > .dropdown-submenu-content {
        display: block;
    }
    .dropdown::after {
        content: "";
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        height: 0.75rem;
    }
    .dropdown-submenu::after {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 100%;
        width: 0.5rem;
    }
}

/* Filtro */
.filter-ui-wrapper {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.5rem;
}
.filter-dropdown .dropbtn {
    display: flex;
    align-items: center;
    gap: 0.5em;
    background-color: var(--cor-fundo);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    padding: 0.5rem 1rem;
}
.filter-dropdown .dropbtn::after {
    display: none;
}
.filter-dropdown .dropdown-content a.active {
    font-weight: bold;
}

/* Cards de Mods */
.mods {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}
.card {
    background-color: var(--cor-fundo-card);
    border: 1px solid transparent;
    border-radius: 12px;
    box-shadow: 0 1px 2px var(--cor-sombra), 0 2px 4px var(--cor-sombra);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    padding: 1rem 1rem 3.5rem;
    position: relative;
    overflow: hidden;
    max-height: 500px;
    transition: transform 0.3s ease, box-shadow 0.3s ease,
        border-color 0.3s ease, opacity 0.3s ease, max-height 0.4s ease,
        margin 0.3s ease, padding 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px var(--cor-sombra), 0 8px 16px var(--cor-sombra);
    border-color: var(--cor-destaque);
}
.card.hidden {
    opacity: 0;
    transform: scale(0.8);
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    margin-bottom: 0;
    border: none;
}
.card-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.mod-icon {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
    border: 1px solid var(--cor-borda);
}
.card h3 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--cor-texto);
    font-weight: 600;
}
.descricao {
    color: var(--cor-texto);
    margin: 0.5rem 0;
    line-height: 1.5;
}
.card-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    width: 100%;
    border-top: 1px solid var(--cor-borda);
    background-color: var(--cor-fundo);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    overflow: hidden;
}
.card-footer.duplo .card-button.right {
    border-left: 1px solid var(--cor-borda);
}
.card-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    background-color: transparent;
    color: var(--cor-destaque);
    padding: 0.8rem 0;
    font-weight: bold;
    font-size: 0.8rem;
    text-decoration: none;
    transition: background-color 0.2s ease;
    width: 100%;
    letter-spacing: 0.5px;
}
.card-footer.duplo .card-button {
    width: 50%;
}
.card-button:hover {
    background-color: var(--cor-borda);
    text-decoration: none;
}
.tags {
    margin: 0.5rem 0;
}
.badge {
    display: inline-block;
    background-color: var(--cor-fundo);
    color: var(--cor-destaque);
    border: 1px solid var(--cor-destaque);
    border-radius: 6px;
    padding: 0.2em 0.5em;
    margin-right: 0.3em;
    margin-bottom: 0.3em;
    font-size: 0.75em;
    font-weight: 600;
}

/* --- HEADER RESPONSIVO --- */
.mobile-nav-toggle,
.main-nav-mobile,
.theme-toggle-mobile {
    display: none;
}

@media (max-width: 1060px) {
    .filter-ui-wrapper {
        justify-content: stretch;
    }
}

@media (max-width: 768px) {
    .main-nav-desktop,
    .header-controls .theme-toggle {
        display: none;
    }
    .mobile-nav-toggle {
        display: block;
        background: transparent;
        border: 0;
        cursor: pointer;
        color: var(--cor-texto);
        z-index: 9999;
    }
    .main-nav-mobile {
        display: flex;
        overflow: scroll;
    }

    .main-nav-mobile {
        position: fixed;
        inset: 0 0 0 30%;
        background: var(--cor-fundo-card);
        flex-direction: column;
        align-items: stretch;
        padding: 6rem 2rem 2rem;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform 350ms ease-out;
        z-index: 9998;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }
    .main-nav-mobile[data-visible="true"] {
        transform: translateX(0%);
    }
    .main-nav-mobile a,
    .main-nav-mobile .dropbtn {
        font-size: 1.2rem;
        padding: 0.5rem 0;
        color: var(--cor-texto);
    }

    .main-nav-mobile a.active,
    .main-nav-mobile .dropbtn.active {
        color: var(--cor-destaque);
    }

    .main-nav-mobile .dropdown-content,
    .main-nav-mobile .dropdown-submenu-content {
        position: static;
        display: none;
        border: none;
        box-shadow: none;
        padding-left: 1rem;
        background: transparent;
        min-width: auto;
        margin-top: 0.5rem;
    }
    .main-nav-mobile .dropdown.is-open > .dropdown-content,
    .main-nav-mobile .dropdown-submenu.is-open > .dropdown-submenu-content {
        display: block;
    }
    .main-nav-mobile .dropdown-submenu.is-open > a::after {
        transform: rotate(90deg);
    }
    .theme-toggle-mobile {
        display: flex;
        width: 100%;
        margin-top: auto;
        padding-top: 1.5rem;
        border-top: 1px solid var(--cor-borda);
        justify-content: center;
    }
    .mobile-nav-toggle .icon-close {
        display: none;
    }
    .mobile-nav-toggle[aria-expanded="true"] .icon-menu {
        display: none;
    }
    .mobile-nav-toggle[aria-expanded="true"] .icon-close {
        display: block;
    }
}