/* Pediatric Journal of Bakırkoy - Journal of Bakırköy - Theme #A07ED7 */
:root {
  --primary: #7B5CB0;
  --primary-dark: #5E3F93;
  --primary-light: #9B7BCC;
  --text: #333;
  --text-muted: #666;
  --bg: #fff;
  --border: #e0e0e0;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--text);
  background: var(--bg);
  margin: 0;
  line-height: 1.6;
}

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header */
.site-header {
  background: var(--bg);
  border-bottom: 2px solid var(--primary);
  padding: 20px 0;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 15px;
}
.site-logo img {
  height: 80px;
  width: auto;
}
.site-branding h1 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 600;
}
.site-branding .site-subtitle {
  font-size: 1rem;
  color: var(--primary);
  font-style: italic;
}
.site-branding .e-issn {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Navigation */
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 6px;
}
.main-nav a {
  display: block;
  padding: 6px 8px;
  color: var(--primary);
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: 4px;
}
.main-nav a:hover,
.main-nav a.active {
  background: rgba(160, 126, 215, 0.15);
  text-decoration: none;
}
.main-nav a.active {
  font-weight: 600;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 15px;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 4px;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  .main-nav ul {
    display: none;
    width: 100%;
    flex-direction: column;
  }
  .main-nav ul.open {
    display: flex;
  }
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Main content */
.main-content {
  padding: 30px 0 40px;
}

/* Hero Slider - Yedikule tarzı */
.hero-slider {
  position: relative;
  margin-bottom: 30px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(160, 126, 215, 0.3);
  min-height: 160px;
}

.slider-inner {
  overflow: hidden;
  border-radius: 12px;
}

.slider-track {
  display: flex;
  transition: transform 0.4s ease;
}

.hero-slider .slide {
  flex: 0 0 100%;
  min-width: 100%;
  position: relative;
  min-height: 160px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slider .slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(160, 126, 215, 0.75), rgba(160, 126, 215, 0.45));
}

.hero-slider .slide-1 {
  background-image: url('../slider-pediatric-1.jpg');
}

.hero-slider .slide-2 {
  background-image: url('../slider-pediatric-2.jpg');
}

.hero-slider .slide-3 {
  background-image: url('../slider-pediatric-3.jpg');
}

.slide-link {
  position: relative;
  display: block;
  padding: 32px 50px;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-size: 1.15rem;
  font-weight: 600;
  transition: background 0.2s;
}

.slide-link:hover {
  color: #fff;
  text-decoration: none;
}

.slide-label {
  display: block;
}

/* Slider butonları */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.slider-btn:hover {
  background: var(--primary-dark);
}

.slider-prev {
  left: 12px;
}

.slider-next {
  right: 12px;
}

/* Slider dots */
.slider-dots {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 2;
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(160, 126, 215, 0.4);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}

.slider-dots button:hover {
  background: rgba(160, 126, 215, 0.7);
}

.slider-dots button.active {
  background: var(--primary);
  transform: scale(1.15);
}

@media (max-width: 768px) {
  .hero-slider {
    min-height: 100px;
  }
  .slide-link {
    padding: 22px 45px 22px 45px;
    font-size: 1rem;
  }
  .slider-btn {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
  .slider-prev { left: 8px; }
  .slider-next { right: 8px; }
}

/* Volume / Issue banner (yedek - slider kullanılıyorsa gizlenebilir) */
.volume-banner {
  display: none;
}
.volume-banner a {
  font-size: 1.1rem;
  font-weight: 600;
}

/* Section titles (Review, Original Article, Case Report) */
.section-title {
  font-size: 1.25rem;
  color: var(--primary);
  margin: 28px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.article-item {
  margin-bottom: 20px;
  padding: 15px;
  background: #fafafa;
  border-radius: 6px;
  border-left: 3px solid var(--primary);
}
.article-item h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}
.article-item .authors {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.article-item .full-text {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary);
  color: #fff !important;
  border-radius: 4px;
  font-size: 0.9rem;
  text-decoration: none;
}
.article-item .full-text:hover {
  background: var(--primary-dark);
  color: #fff !important;
  text-decoration: none;
}

.article-item .article-category {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 10px;
}

/* Two columns: content + sidebar */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
}
@media (max-width: 900px) {
  .content-sidebar {
    grid-template-columns: 1fr;
  }
}

/* Search */
.search-box {
  margin-bottom: 25px;
}
.search-box label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--primary);
}
.search-box input[type="search"] {
  width: 100%;
  max-width: 400px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 1rem;
}
.search-box input:focus {
  outline: none;
  border-color: var(--primary);
}
.search-box button {
  margin-top: 8px;
  padding: 10px 20px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
}
.search-box button:hover {
  background: var(--primary-dark);
}

/* Sidebar */
.sidebar {
  background: #f9f9f9;
  padding: 20px;
  border-radius: 6px;
  border: 1px solid var(--border);
  height: fit-content;
}
.cover-image {
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border);
}
.cover-image img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.cover-image .cover-caption {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}
.sidebar h3 {
  margin: 0 0 15px;
  font-size: 1.1rem;
  color: var(--primary);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar ul li {
  margin-bottom: 8px;
}

/* Article tools */
.article-tools h4 {
  margin: 20px 0 12px;
  font-size: 1rem;
  color: var(--primary);
}
.article-tools ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.article-tools li {
  margin-bottom: 10px;
}
.article-tools a {
  display: block;
  padding: 8px 14px;
  background: var(--primary);
  color: #fff !important;
  border-radius: 4px;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
}
.article-tools a:hover {
  background: var(--primary-dark);
  color: #fff !important;
  text-decoration: none;
}

/* Footer */
.site-footer {
  border-top: 2px solid var(--primary);
  padding: 20px 0;
  margin-top: 40px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Page title (inner pages) */
.page-title {
  font-size: 1.75rem;
  color: var(--primary);
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.page-content {
  max-width: 800px;
}
.page-content p {
  margin: 0 0 1em;
}

/* Editorial page */
.editorial-page .editorial-section-title {
  font-size: 1.35rem;
  color: var(--primary);
  margin: 0 0 1.25em;
  padding-bottom: 0.35em;
  border-bottom: 1px solid var(--border);
}

.editorial-page .editorial-role {
  font-size: 1.1rem;
  color: var(--primary);
  margin: 1.5em 0 0.5em;
  font-weight: 600;
}

.editorial-page .editorial-name {
  margin: 0 0 0.25em;
  font-size: 1.05rem;
}

.editorial-page .editorial-list {
  margin: 0 0 1em;
  padding-left: 1.5em;
}

.editorial-page .editorial-list li {
  margin-bottom: 0.35em;
}