/*
Theme Name: Diário News
Theme URI: https://theme-chameleon-kit.lovable.app
Author: Lovable
Author URI: https://lovable.dev
Description: Tema de notícias moderno com modo escuro, customizador de cores, fontes, tamanhos e layout de container para posts.
Version: 2.0
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: diario
Tags: news, dark-mode, customizer, responsive, translation-ready

Diário News — tema WordPress de notícias totalmente personalizável.
*/

:root {
  --color-primary: #cc0000;
  --color-primary-dark: #990000;
  --color-bg: #f4f4f4;
  --color-card: #ffffff;
  --color-text: #1a1a1a;
  --color-text-secondary: #555;
  --color-text-light: #888;
  --color-border: #e0e0e0;
  --font-body: 'Inter', sans-serif;
  --font-reading: 'Merriweather', serif;
  --font-size-base: 16px;
  --icon-size: 18px;
  --container-width: 1200px;
  --content-width: 720px;
  --wide-width: 960px;
}

[data-theme="dark"] {
  --color-bg: #1a1a1a;
  --color-card: #2a2a2a;
  --color-text: #e8e8e8;
  --color-text-secondary: #aaa;
  --color-text-light: #777;
  --color-border: #3a3a3a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 16px; }

/* ===== HEADER ===== */
.site-header-top {
  background: var(--color-primary);
  color: #fff;
}
.site-header-top .container {
  display: flex; align-items: center; justify-content: space-between; height: 48px;
}
.site-logo { font-size: 1.25rem; font-weight: 800; color: #fff; letter-spacing: -0.5px; }
.site-logo span { opacity: 0.7; }
.site-logo:hover { text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: 8px; }

.search-form-header { display: flex; align-items: center; gap: 4px; }
.search-form-header input {
  background: rgba(255,255,255,0.15); border: none; border-radius: 4px;
  padding: 6px 12px; font-size: 0.8125rem; color: #fff; outline: none;
  width: 176px; transition: background 0.2s;
}
.search-form-header input::placeholder { color: rgba(255,255,255,0.6); }
.search-form-header input:focus { background: rgba(255,255,255,0.25); }
.search-form-header button {
  background: none; border: none; color: rgba(255,255,255,0.8); cursor: pointer; padding: 4px;
}
.search-form-header button:hover { color: #fff; }

/* Dark mode toggle */
.dark-toggle {
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  border-radius: 50%; width: 32px; height: 32px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: background 0.2s;
}
.dark-toggle:hover { background: rgba(255,255,255,0.25); }

/* Mobile menu */
.menu-toggle {
  display: none; background: none; border: none; color: #fff; cursor: pointer; padding: 4px;
}

/* Nav */
.site-nav { background: var(--color-card); border-bottom: 1px solid var(--color-border); }
.site-nav ul {
  display: flex; list-style: none; overflow-x: auto; scrollbar-width: none;
}
.site-nav ul::-webkit-scrollbar { display: none; }
.site-nav a {
  display: block; padding: 10px 14px; font-size: 0.6875rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap;
  color: var(--color-text); transition: color 0.2s;
}
.site-nav a:hover, .site-nav .current-menu-item a { color: var(--color-primary); text-decoration: none; }

/* ===== ARTICLE CARDS ===== */
.articles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.article-card {
  background: var(--color-card); border-radius: 6px; overflow: hidden;
  border: 1px solid var(--color-border); transition: transform 0.2s, box-shadow 0.2s;
}
.article-card:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.article-card-body { padding: 16px; }
.article-card .cat-badge {
  display: inline-block; font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; color: #fff;
  background: var(--color-primary); padding: 2px 8px; border-radius: 2px; margin-bottom: 8px;
}
.article-card h3 { font-size: 1rem; font-weight: 700; line-height: 1.3; margin-bottom: 8px; }
.article-card h3 a { color: var(--color-text); }
.article-card h3 a:hover { color: var(--color-primary); text-decoration: none; }
.article-card .meta { font-size: 0.75rem; color: var(--color-text-light); }

/* ===== SINGLE POST — Container Layouts ===== */
.single-post-content { padding: 24px 0; }

/* Default (normal) */
.layout-default .entry-wrap { max-width: var(--content-width); }

/* Wide */
.layout-wide .entry-wrap { max-width: var(--wide-width); }

/* Full width */
.layout-full .entry-wrap { max-width: 100%; }

/* Sidebar */
.layout-sidebar .single-inner {
  display: grid; grid-template-columns: 1fr 300px; gap: 32px;
}

.entry-wrap { margin: 0 auto; }

.entry-header { margin-bottom: 24px; }
.entry-header .cat-badge {
  display: inline-block; font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; color: #fff;
  background: var(--color-primary); padding: 2px 8px; border-radius: 2px; margin-bottom: 12px;
}
.entry-title { font-size: 1.75rem; font-weight: 700; line-height: 1.25; margin-bottom: 12px; }
.entry-excerpt {
  font-size: 1rem; line-height: 1.6; color: var(--color-text-secondary);
  font-family: var(--font-reading); margin-bottom: 16px;
}
.entry-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 0.75rem; color: var(--color-text-light);
  padding-bottom: 16px; border-bottom: 1px solid var(--color-border);
}
.entry-meta .author { font-weight: 600; color: var(--color-text); }

.entry-featured { margin-bottom: 24px; border-radius: 6px; overflow: hidden; }

.entry-content {
  font-size: 1.125rem; line-height: 1.8; font-family: var(--font-reading);
}
.entry-content p { margin-bottom: 1.5em; }
.entry-content h2 { font-size: 1.375rem; font-weight: 700; margin: 2em 0 0.75em; font-family: var(--font-body); }
.entry-content h3 { font-size: 1.125rem; font-weight: 700; margin: 1.5em 0 0.5em; font-family: var(--font-body); }
.entry-content blockquote {
  border-left: 4px solid var(--color-primary); padding: 16px 24px;
  margin: 1.5em 0; font-style: italic; background: var(--color-card);
  border-radius: 0 6px 6px 0; color: var(--color-text-secondary);
}
.entry-content ul, .entry-content ol { margin: 1em 0; padding-left: 1.5em; }
.entry-content img { border-radius: 6px; margin: 1.5em 0; }

.share-buttons { display: flex; gap: 8px; margin-top: 24px; }
.share-buttons a {
  padding: 8px 16px; border-radius: 4px; font-size: 0.8125rem; font-weight: 600;
  border: 1px solid var(--color-border); color: var(--color-text); transition: background 0.2s;
}
.share-buttons a:hover { background: var(--color-card); text-decoration: none; }

/* Related posts */
.related-posts { margin-top: 40px; }
.related-posts h2 { font-size: 1.125rem; font-weight: 700; margin-bottom: 16px; }

/* ===== SIDEBAR ===== */
.widget-area { }
.widget { margin-bottom: 24px; background: var(--color-card); padding: 16px; border-radius: 6px; border: 1px solid var(--color-border); }
.widget-title { font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--color-primary); }

/* ===== FOOTER ===== */
.site-footer { background: var(--color-card); border-top: 1px solid var(--color-border); padding: 32px 0 16px; margin-top: 40px; }
.footer-widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-bottom: 24px; }
.footer-bottom { text-align: center; font-size: 0.75rem; color: var(--color-text-light); padding-top: 16px; border-top: 1px solid var(--color-border); }

/* ===== 404 ===== */
.error-404 { text-align: center; padding: 80px 16px; }
.error-404 h1 { font-size: 4rem; font-weight: 800; color: var(--color-primary); }
.error-404 p { margin-top: 16px; color: var(--color-text-secondary); }
.btn-primary {
  display: inline-block; margin-top: 16px; padding: 10px 24px; border-radius: 4px;
  background: var(--color-primary); color: #fff; font-weight: 600; font-size: 0.875rem;
}
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; color: #fff; }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; gap: 8px; margin: 32px 0; }
.pagination a, .pagination span {
  padding: 8px 14px; border-radius: 4px; font-size: 0.875rem; border: 1px solid var(--color-border);
  color: var(--color-text);
}
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .search-form-header { display: none; }
  .menu-toggle { display: flex; }
  .site-nav ul { flex-direction: column; display: none; }
  .site-nav.open ul { display: flex; }
  .layout-sidebar .single-inner { grid-template-columns: 1fr; }
  .entry-title { font-size: 1.375rem; }
  .footer-widgets { grid-template-columns: 1fr; }
}


/* PERFORMANCE OPTIMIZATION */
img {
  max-width: 100%;
  height: auto;
}

.wp-post-image {
  aspect-ratio: 16/9;
}