/* 
  PDQ Notícias - Main Stylesheet
  Theme: Dark Mode / High Contrast with Vibrant Red
*/

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
  --font-primary: 'Poppins', sans-serif;
  
  /* Color Palette */
  --color-bg: #FFFFFF;
  --color-bg-secondary: #F8F9FA;
  --color-text: #111111;
  --color-text-light: #555555;
  --color-accent: #E63946;
  --color-accent-hover: #D62828;
  --color-dark: #1A1A1A;
  --color-border: #E0E0E0;

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;

  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-smooth: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* === HEADER === */
.main-header {
  background-color: var(--color-dark);
  color: var(--color-bg);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

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

.logo a {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-bg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo span {
  color: var(--color-accent);
}

.main-nav ul {
  display: flex;
  gap: var(--spacing-lg);
}

.main-nav a {
  font-weight: 600;
  color: var(--color-bg);
  opacity: 0.9;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.main-nav a:hover {
  opacity: 1;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.social-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-bg);
  background-color: rgba(255,255,255,0.1);
  padding: 6px 12px;
  border-radius: 20px;
  transition: background-color var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent);
}

.search-form {
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2px 10px;
}

.search-form input {
  background: transparent;
  border: none;
  color: var(--color-bg);
  padding: 6px 8px;
  font-family: var(--font-primary);
  outline: none;
}

.search-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.search-form button {
  background: transparent;
  border: none;
  color: var(--color-bg);
  cursor: pointer;
  padding: 4px;
}

/* === HERO SECTION === */
.hero {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-bg-secondary);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-dark);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  display: -webkit-box;
  line-clamp: 3;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;  
  overflow: hidden;
}

.btn {
  display: inline-block;
  padding: 10px 24px;
  background-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

.hero-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  transition: transform var(--transition-smooth);
}

.hero-image:hover img {
  transform: scale(1.05);
}

.tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  z-index: 10;
}

/* === NEWS GRID === */
.news-section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  font-size: 2rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.post-card {
  background: var(--color-bg);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.post-img-container {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.post-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.post-card:hover .post-img-container img {
  transform: scale(1.08); /* Efeito Hover na imagem */
}

.post-img-container .tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  top: 12px;
  left: 12px;
}

.post-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-meta {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.post-title {
  font-size: 1.25rem;
  color: var(--color-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.post-title a:hover {
  color: var(--color-accent);
}

.post-excerpt {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
  display: -webkit-box;
  line-clamp: 3;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;  
  overflow: hidden;
}

.post-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-sm);
}

.read-more {
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

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

.read-more i {
  transition: transform var(--transition-fast);
}

.read-more:hover i {
  transform: translateX(4px);
}

/* === FOOTER === */
.main-footer {
  background-color: var(--color-dark);
  color: var(--color-bg);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-col h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
}

.footer-col p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--color-bg);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-icons a:hover {
  background-color: var(--color-accent);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
}

/* Skeleton Loading Animation */
.skeleton {
  animation: skeleton-loading 1s linear infinite alternate;
}

@keyframes skeleton-loading {
  0% {
    background-color: hsl(0, 0%, 90%);
  }
  100% {
    background-color: hsl(0, 0%, 96%);
  }
}

.skeleton-text {
  width: 100%;
  height: 1rem;
  margin-bottom: 0.5rem;
  border-radius: 4px;
}

.skeleton-text:last-child {
  width: 80%;
}

.skeleton-img {
  width: 100%;
  height: 200px;
}

/* Admin Styles Overlay (Basic) */
.admin-badge {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--color-dark);
    color: #fff;
    padding: 10px 15px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    z-index: 1000;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-bg);
  font-size: 1.5rem;
  cursor: pointer;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .mobile-toggle {
    display: block;
  }

  .header-right {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
    z-index: 99;
  }

  .header-right.active {
    transform: translateY(0);
    opacity: 1;
  }

  .main-nav ul {
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 8px 0;
  }
  
  .header-actions {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
  }

  .search-form {
    width: 100%;
    justify-content: space-between;
  }

  .search-form input {
    width: 100%;
  }
}

/* === SHARE BUTTONS === */
.share-buttons {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-bg);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.share-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
  color: var(--color-bg);
}

.share-btn-fb {
  background-color: #3b5998;
}

.share-btn-x {
  background-color: #000000;
}

.share-btn-wa {
  background-color: #25d366;
}