/* css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600&family=Roboto:wght@400;500&display=swap');

/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Canvas do Three.js */
#three-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -3;
}

/* Corpo */
body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

/* Container genérico */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* Cabeçalho */
header {
    background-color: #121212;
    padding: 1rem 0;
    margin-bottom: 1rem;
}

/* Header: Organiza a logo e os textos lado a lado */
.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    /* Se quiser centralizar todo o conteúdo */
    gap: 1rem;
    /* Espaçamento entre a logo e os textos */
}

/* Logo: ajusta o tamanho da imagem */
.header-logo img {
    height: 50px;
    /* Ajuste conforme necessário */
    width: auto;
}

/* Texto do header: alinhamento à esquerda, se desejar */
.header-text {
    text-align: left;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    color: #f0f0f0;
}

.tagline {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2727279c, #121212);
    padding: 2rem 0;
    width: 85%;
    margin: 0 auto 2rem;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.hero-text {
    flex: 1;
    min-width: 280px;
}

.hero-text h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #f0f0f0;
}

.hero-text p {
    font-size: 1rem;
    opacity: 0.9;
}

.hero-image {
    flex: 1;
    text-align: center;
    font-size: 4.7rem;
    color: #ff4081;
}

/* Controles: Filtro e Busca */
.controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #333;
    padding-bottom: 1rem;
    animation: fadeIn 1s ease-in-out;
}

.control-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    width: 48%;
}

.control-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

#categoryFilter,
#searchInput {
    padding: 0.5rem;
    border: none;
    border-radius: 4px;
    background-color: #1f1f1f;
    color: #e0e0e0;
    transition: box-shadow 0.3s;
}

#categoryFilter:focus,
#searchInput:focus {
    outline: none;
    box-shadow: 0 0 0 2px #ff4081;
}

/* Ajustes para telas pequenas (modo responsivo) */
@media (max-width: 600px) {
    .control-group {
        width: 100%;
    }

    .controls {
        flex-direction: column;
    }
}

/* h1: Atalhos */
.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: #e0e0e07f;
}

/* Resposta para caso não encontre nenhum atalho */
.no-results {
    text-align: center;
    background-color: #ff0f0f7b;
    border-radius: 12px;
    font-size: 1.2rem;
    color: #ffffff;
    margin-top: 2rem;
}


/* Seção de Atalhos */
.shortcuts {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Grid: 4 colunas em telas grandes */
@media (min-width: 992px) {
    .shortcuts {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 991px) {
    .shortcuts {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

.shortcut-card {
    background-color: #1f1f1f;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.5s;
    opacity: 0;
    animation: fadeInUp 0.5s forwards;
}

.shortcut-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.shortcut-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #ff4081;
}

.shortcut-card p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.shortcut-card .keys {
    font-weight: 600;
    color: #e0e0e0;
    background-color: #272727;
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
}

/* Paginação */
.pagination-container {
    text-align: center;
    margin-bottom: 2rem;
}

.pagination {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    padding: 0;
    font-size: 0.9rem;
}

.pagination li {
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    background-color: #1f1f1f;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.pagination li:hover {
    background-color: #272727;
}

.pagination li.active {
    background-color: #ff4081;
    color: #fff;
}

.pagination li.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination li.ellipsis {
    padding: 0.5rem 0.75rem;
    color: #e0e0e0;
}

/* Seção "Dicas Computacionais" */
.tips {
    background-color: #1f1f1f;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.tips h2 {
    margin-bottom: 1rem;
    color: #cccccc;
    text-align: center;
}

.tips-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.tip-card {
    background-color: #272727;
    border-radius: 8px;
    border-left: 1px solid pink;
    padding: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    opacity: 0;
    animation: fadeInUp 0.5s forwards;
}

.tip-card h3 {
    font-family: 'Poppins', sans-serif;
    color: #ff4081;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.tip-card p {
    font-size: 0.9rem;
    line-height: 1.4;
}

.tip-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.5);
}

/* Seção "Sobre" */
.about {
    background-color: #1f1f1f;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.about h2 {
    margin-bottom: 1rem;
    color: #cccccc;
    text-align: center;
}

/* Rodapé */
.footer {
    text-align: center;
    margin-top: 4rem;
    padding: 1rem 0;
    border-top: 1px solid #333;
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Ajuste responsivo para a paginação */
@media (max-width: 480px) {
    .pagination {
        font-size: 0.8rem;
    }

    .pagination li {
        padding: 0.4rem 0.6rem;
    }

    .hero-image {
        font-size: 3rem;
    }

    .hero-text h2 {
        font-size: 1.5rem;
    }

    .controls {
        width: 95%;
    }

    .hero {
        margin: 0 auto 20px;
        width: 90%;
    }

    .tips {
        width: 90%;
    }

    .about {
        width: 90%;
        margin-bottom: 60px;
    }
    .section-title{
        font-size: 1.5rem;
    }
}