/* single.css — estilos do artigo individual */

/* Highlight box */
.ppnv2-article-content .highlight-box {
    background: var(--clr-indigo-subtle);
    border-left: 4px solid var(--clr-indigo);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
}

/* Tabela responsiva */
.ppnv2-article-content table {
    width: 100%;
    font-size: var(--text-sm);
    border-collapse: collapse;
    margin-bottom: var(--sp-6);
    overflow-x: auto;
    display: block;
}
.ppnv2-article-content th {
    background: var(--clr-indigo);
    color: var(--clr-white);
    font-weight: var(--fw-semi);
    padding: .75rem 1rem;
    text-align: left;
}
.ppnv2-article-content td {
    padding: .625rem 1rem;
    border-bottom: 1px solid var(--clr-border-light);
}
.ppnv2-article-content tr:hover td { background: var(--clr-indigo-subtle); }

/* Código */
.ppnv2-article-content code {
    background: var(--clr-gray-100);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: .875em;
    color: var(--clr-indigo);
}
.ppnv2-article-content pre {
    background: var(--clr-gray-900);
    color: var(--clr-gray-100);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: .875rem;
    line-height: 1.7;
    margin-bottom: var(--sp-6);
}
.ppnv2-article-content pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

/* Drop cap (primeiro parágrafo) */
.ppnv2-article-content > p:first-of-type::first-letter {
    float: left;
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: var(--fw-black);
    line-height: .8;
    margin: .1em .15em 0 0;
    color: var(--clr-indigo);
}

/* Alinhamentos WordPress */
.ppnv2-article-content .alignleft  { float: left; margin: 0 1.5rem 1rem 0; }
.ppnv2-article-content .alignright { float: right; margin: 0 0 1rem 1.5rem; }
.ppnv2-article-content .aligncenter { display: block; margin-inline: auto; }
.ppnv2-article-content .alignwide  { margin-inline: -3rem; }
.ppnv2-article-content .alignfull  { margin-inline: calc(-50vw + 50%); max-width: 100vw; }

/* WP Gallery */
.ppnv2-article-content .gallery {
    display: grid;
    gap: .5rem;
    margin-bottom: var(--sp-6);
}
.ppnv2-article-content .gallery-columns-2 { grid-template-columns: repeat(2, 1fr); }
.ppnv2-article-content .gallery-columns-3 { grid-template-columns: repeat(3, 1fr); }
.ppnv2-article-content .gallery-item { margin: 0; }
.ppnv2-article-content .gallery-item img { width: 100%; height: auto; border-radius: var(--radius-md); }

/* Reading progress bar */
#ppnv2-progress-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--clr-indigo), var(--clr-red));
    z-index: var(--z-toast);
    transition: width .1s linear;
}

/* Comments area */
.ppnv2-comments .comments-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    color: var(--clr-indigo);
    margin-bottom: var(--sp-6);
}
.ppnv2-comments .comment-list { list-style: none; }
.ppnv2-comments .comment {
    padding: var(--sp-5) 0;
    border-bottom: 1px solid var(--clr-border-light);
}
.ppnv2-comments .comment-author img {
    border-radius: var(--radius-full);
}
.ppnv2-comments .comment-form-comment label,
.ppnv2-comments .comment-form-author label,
.ppnv2-comments .comment-form-email label {
    font-size: var(--text-sm);
    font-weight: var(--fw-semi);
    color: var(--clr-text-body);
    display: block;
    margin-bottom: .5rem;
}
.ppnv2-comments .comment-form-comment textarea,
.ppnv2-comments .comment-form-author input,
.ppnv2-comments .comment-form-email input {
    width: 100%;
    padding: .75rem 1rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-md);
    font: inherit;
    font-size: var(--text-sm);
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.ppnv2-comments .comment-form-comment textarea:focus,
.ppnv2-comments .comment-form-author input:focus,
.ppnv2-comments .comment-form-email input:focus {
    outline: none;
    border-color: var(--clr-indigo-light);
    box-shadow: 0 0 0 3px rgba(36,29,121,.1);
}
.ppnv2-comments .form-submit .submit {
    background: var(--clr-indigo);
    color: var(--clr-white);
    font-weight: var(--fw-semi);
    padding: .75rem 2rem;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--text-base);
    transition: background var(--dur-fast), transform var(--dur-fast);
}
.ppnv2-comments .form-submit .submit:hover {
    background: var(--clr-indigo-dark);
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .ppnv2-article-content .alignwide { margin-inline: 0; }
    .ppnv2-article-content .alignfull { margin-inline: -1rem; }
    .ppnv2-article-content > p:first-of-type::first-letter { font-size: 3rem; }
}