/* --- Padrão Visual Rubeus para Cursos --- */

/* Container e fontes base para os capítulos do livro */
.rubeus-book-chapter,
#mod_book-chapter .chapter-content { /* Aplica a todos os livros */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: #333;
}

/* Título principal do capítulo (automático para H2 dentro do livro) */
.rubeus-book-chapter h2,
#mod_book-chapter .chapter-content h2 {
    font-size: 1.8rem;
    color: #0DA6A6; /* Teal Escuro */
    border-bottom: 3px solid #0DA6A6;
    padding-bottom: 10px;
    margin-bottom: 25px;
}
#mod_book-chapter h3{
    color: #0DA6A6; /* Teal Escuro */
    border-bottom: 3px solid #0DA6A6;
    padding-bottom: 10px;
    margin-bottom: 25px;
}
/* Subtítulo (classe opcional para H3 ou H4) */
.rubeus-subtitle {
    font-size: 1.4rem;
    color: #0DA6A6; /* Teal Escuro */
    border-left: 4px solid #3DD5D6; /* Teal Claro */
    padding-left: 15px;
    margin-top: 40px;
    margin-bottom: 20px;
}
/*Botão de passar a página*/
.path-mod-book .btn-previous, .path-mod-book .btn-next {
    background: #ffffff !important;
    box-shadow: 0 .125rem .25rem rgb(0 0 0 / .075);
    padding: 13px 10px;
    border: 2px solid #d3caca !important;
}
/* Caixas de Destaque */
.rubeus-box {
    padding: 20px;
    margin: 25px 0;
    border-radius: 8px;
    border-left: 5px solid;
}
.rubeus-box-concept {
    background-color: #e7f6f6;
    border-color: #0DA6A6;
}
.rubeus-box-tip {
    background-color: #e1fafa;
    border-color: #3DD5D6;
}
.rubeus-box-warning {
    background-color: #ffe5ea;
    border-color: #FF0031;
    font-weight: 500;
}

/* Quiz Interativo em HTML (tag <details>) */
.rubeus-quiz-item {
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}
.rubeus-quiz-question {
    font-weight: bold;
    padding: 15px;
    cursor: pointer;
    background-color: #f7f7f7;
    display: block;
}
.rubeus-quiz-answer {
    padding: 20px;
    background-color: #fff;
    border-top: 1px solid #ddd;
}

/* Tabela */
.rubeus-table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.rubeus-table th,
.rubeus-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}
.rubeus-table th {
    background-color: #0DA6A6;
    color: white;
}
.rubeus-table tbody tr:nth-child(even) {
    background-color: #f8f8f8;
}

/* Link com Destaque (Call to Action) */
.rubeus-cta-link {
    display: inline-block;
    background-color: #FF0031;
    color: white !important; /* Importante para sobrescrever estilos padrão de links */
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
    transition: background-color 0.3s ease;
}
.rubeus-cta-link:hover {
    background-color: #d60029;
    color: white !important;
    text-decoration: none;
}
/* --- Novas Regras para o Módulo II --- */

/* Lista de Passos ou Dicas (para <ol>) */
.rubeus-steps-list {
    list-style: none;
    padding-left: 0;
    counter-reset: steps-counter; /* Inicia o contador */
}

.rubeus-steps-list li {
    position: relative;
    padding: 15px 15px 15px 65px; /* Espaço para o número à esquerda */
    margin-bottom: 20px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    counter-increment: steps-counter; /* Incrementa o contador a cada <li> */
}

.rubeus-steps-list li::before {
    content: counter(steps-counter); /* Exibe o número do contador */
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: #0DA6A6; /* Teal Escuro */
    color: white;
    font-weight: bold;
    font-size: 1.1em;
}

.rubeus-steps-list li strong {
    display: block;
    font-size: 1.1em;
    color: #0DA6A6; /* Teal Escuro */
    margin-bottom: 5px;
}

/* --- Novas Regras para o Módulo III --- */

/* Lista de Checklist (para <ul>) */
.rubeus-checklist {
    list-style: none;
    padding-left: 0;
}

.rubeus-checklist li {
    position: relative;
    padding: 15px 15px 15px 50px; /* Espaço para o ícone */
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.rubeus-checklist li::before {
    content: '✔'; /* Ícone de check */
    position: absolute;
    left: 10px;
    top: 15px;
    color: #0DA6A6; /* Teal Escuro */
    font-weight: bold;
    font-size: 1.5em;
}

.rubeus-checklist li strong {
    display: block;
    font-size: 1.1em;
    color: #34495e; /* Cor escura para o título do item */
    margin-bottom: 5px;
}