/* ==========================================================================
   Iran SuJok Academy - research-detail.css
   External Stylesheet for Clinical Research Detail Pages
   ========================================================================== */

/* Hero Banner First Card in Home Dark Gradient Theme */
.research-hero-banner {
  background: linear-gradient(135deg, #052a36 0%, #083b4c 50%, #0e9ca8 100%) !important;
  color: #ffffff !important;
  border-radius: 28px !important;
  padding: 40px 36px !important;
  margin: 10px 0 30px !important;
  box-shadow: 0 16px 44px rgba(5, 42, 54, 0.25) !important;
  position: relative !important;
  overflow: hidden !important;
  border: 1px solid rgba(21, 202, 219, 0.25) !important;
}

.research-hero-banner .hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 36px;
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .research-hero-banner .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.research-hero-banner .hero-title {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem) !important;
  font-weight: 900 !important;
  color: #ffffff !important;
  line-height: 1.38 !important;
  margin: 14px 0 20px 0 !important;
}

.research-hero-banner .meta-tag {
  background: rgba(21, 202, 219, 0.18) !important;
  border: 1px solid rgba(21, 202, 219, 0.35) !important;
  color: #15cadb !important;
  font-weight: 700 !important;
  border-radius: 999px !important;
  padding: 6px 14px !important;
  display: inline-flex;
  font-size: 0.82rem;
}

.research-hero-banner .fact-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin: 20px 0 24px;
}

.research-hero-banner .fact-card {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 14px !important;
  padding: 12px 16px !important;
  backdrop-filter: blur(8px);
}

.research-hero-banner .fact-card-label {
  color: #15cadb !important;
  font-size: 0.78rem !important;
  font-weight: 800 !important;
  margin-bottom: 4px !important;
  display: block !important;
}

.research-hero-banner .fact-card-val {
  color: #ffffff !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
}

.analysis-section {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--border-color, rgba(14, 156, 168, 0.15));
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.analysis-section:hover {
  box-shadow: 0 8px 28px rgba(14, 156, 168, 0.08);
}

.analysis-section h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark, #062b37);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.analysis-section p {
  color: var(--text-dark, #334155);
  line-height: 1.95;
  font-size: 0.98rem;
  margin: 0 0 12px 0;
}

.fact-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.fact-card {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--border-color, rgba(14, 156, 168, 0.15));
  border-radius: 16px;
  padding: 18px 20px;
}

.fact-card-label {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--teal-main, #0e9ca8);
  margin-bottom: 6px;
  display: block;
}

.fact-card-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark, #062b37);
  line-height: 1.5;
}

.highlight-tip {
  background: rgba(14, 156, 168, 0.08);
  border-right: 4px solid var(--teal-main, #0e9ca8);
  border-radius: 8px 14px 14px 8px;
  padding: 16px 20px;
  margin-top: 16px;
  color: var(--primary-dark, #062b37);
  font-size: 0.94rem;
  line-height: 1.8;
}

.therapist-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.06) 0%, rgba(5, 150, 105, 0.1) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 18px;
  padding: 24px 28px;
  margin-top: 20px;
}

/* ==========================================================================
   Conditional Media Sections (Video, Slides, Infographic)
   ========================================================================== */

/* 1. Video Box */
.media-box-video {
  background: #ffffff;
  border-right: 4px solid #e11d48;
}

.video-player-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #0f172a;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  margin-top: 18px;
}

.video-player-container iframe,
.video-player-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 16px;
}

/* 2. Slides Viewer Box */
.media-box-slides {
  background: #ffffff;
  border-right: 4px solid var(--teal-main, #0e9ca8);
}

.slides-viewer-wrap {
  margin-top: 18px;
}

.slides-main-frame {
  position: relative;
  background: #0f172a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  text-align: center;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slides-main-img {
  max-width: 100%;
  max-height: 600px;
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.slides-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #f8fafc;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 12px;
  margin-top: 14px;
  gap: 12px;
  flex-wrap: wrap;
}

.slides-counter {
  font-weight: 800;
  color: var(--primary-dark, #062b37);
  font-size: 0.95rem;
}

.slides-btn {
  background: #ffffff;
  border: 1px solid var(--border-color, #cbd5e1);
  color: var(--primary-dark, #062b37);
  padding: 8px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  font-family: inherit;
}

.slides-btn:hover:not([disabled]) {
  background: var(--teal-main, #0e9ca8);
  color: #ffffff;
  border-color: var(--teal-main, #0e9ca8);
}

.slides-btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.slides-thumbs-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 12px 4px 6px;
  margin-top: 8px;
  scroll-behavior: smooth;
}

.slides-thumb-item {
  flex: 0 0 90px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: #1e293b;
  transition: all 0.2s ease;
}

.slides-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slides-thumb-item.active {
  border-color: var(--teal-main, #0e9ca8);
  box-shadow: 0 0 0 2px rgba(14, 156, 168, 0.4);
  transform: translateY(-2px);
}

/* 3. Infographic Box */
.media-box-infographic {
  background: #ffffff;
  border-right: 4px solid #8b5cf6;
}

.infographic-card {
  margin-top: 18px;
  background: #f8fafc;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.infographic-card img {
  max-width: 100%;
  max-height: 750px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-bottom: 14px;
}

.infographic-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}