/* ============================================
   BLOG.CSS — Estilos do Blog
   ============================================ */

.blog-hero {
  padding: 5rem 0 2rem;
  text-align: center;
}

.blog-hero h1 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--text);
  margin-bottom: 1rem;
}

.blog-hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

/* Blog Search Form */
.blog-search-container {
  max-width: 600px;
  margin: 0 auto;
}

.blog-search-form {
  position: relative;
  display: flex;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.blog-search-form:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}

.blog-search-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 1rem 1rem 1rem 3.5rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
}

.blog-search-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.search-btn {
  border-radius: 0;
  padding: 0 1.5rem;
  font-size: 0.95rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.blog-listing {
  padding: 2rem 0 4rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.blog-post-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.blog-post-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.15);
}

.blog-post-img {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.blog-post-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.blog-post-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.blog-post-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}

.blog-post-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.blog-read-more {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.5rem;
  transition: color 0.25s ease;
}

.blog-read-more:hover {
  color: var(--accent-hover);
}

@media (max-width: 640px) {
  .blog-hero {
    padding: 3rem 0 1rem;
  }

  .blog-hero h1 {
    font-size: 2rem;
  }

  .blog-search-input {
    padding: 0.85rem 1rem 0.85rem 2.8rem;
    font-size: 0.9rem;
  }

  .search-icon {
    left: 1rem;
    width: 18px;
    height: 18px;
  }

  .search-btn {
    padding: 0 1.2rem;
    font-size: 0.85rem;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   TEMA CLARO (LIGHT MODE OVERRIDES)
   ============================================ */

/* Fundo das seções */
[data-theme="light"] .blog-hero,
[data-theme="light"] .blog-listing {
  background-color: #ffffff;
}

/* Textos da Hero */
[data-theme="light"] .blog-hero h1,
[data-theme="light"] .blog-hero-subtitle {
  color: #1a1a1a;
}

/* Formulário de Busca */
[data-theme="light"] .blog-search-form {
  background-color: #f5f5f5;
  border-color: #e0e0e0;
}
[data-theme="light"] .blog-search-input {
  color: #1a1a1a;
}
[data-theme="light"] .blog-search-input::placeholder {
  color: #555;
}
[data-theme="light"] .search-icon {
  color: #555;
}

/* Cards de Post */
[data-theme="light"] .blog-post-card {
  background-color: #f5f5f5;
  border-color: #e0e0e0;
}
[data-theme="light"] .blog-post-card:hover {
  background-color: #efefef;
  border-color: var(--accent);
}

[data-theme="light"] .blog-post-title {
  color: #1a1a1a;
}
[data-theme="light"] .blog-post-excerpt {
  color: #555;
}
[data-theme="light"] .blog-post-img {
  background: linear-gradient(135deg, #d8d8e8, #c0c0d0);
}