/**
 * Temel Kriptografi — premium yüzey (görsellik, kartlar, tablolar, bölüm başlıkları).
 * Sadece body.module-page--temel-kriptografi ile kapsamlanır.
 */

body.module-page--temel-kriptografi main .module-layout,
body.module-page--temel-kriptografi main {
  position: relative;
}

/* Bölüm başlığı: ince desen + sol vurgu */
body.module-page--temel-kriptografi main .content-section .section-header {
  position: relative;
  padding: 1.35rem 1.5rem 1.35rem 1.25rem;
  border-radius: 16px;
  margin-bottom: 1.25rem;
  background:
    linear-gradient(135deg, rgba(248, 250, 252, 0.98) 0%, rgba(255, 255, 255, 0.92) 45%, rgba(254, 252, 232, 0.35) 100%),
    radial-gradient(circle at 12% 20%, rgba(127, 29, 29, 0.06) 0%, transparent 42%),
    radial-gradient(circle at 88% 80%, rgba(30, 64, 175, 0.07) 0%, transparent 45%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

body.module-page--temel-kriptografi main .content-section .section-header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 16px 0 0 16px;
  background: linear-gradient(180deg, #7f1d1d 0%, #b45309 50%, #1e40af 100%);
}

body.module-page--temel-kriptografi main .content-section .section-header h2 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  letter-spacing: -0.02em;
}

body.module-page--temel-kriptografi main .content-section .section-header .section-intro {
  color: #64748b;
  font-size: 0.95rem;
}

/* İçerik kartı: üst altın-mavi çizgi */
body.module-page--temel-kriptografi main .content-card.docx-content {
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.06), 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  overflow: hidden;
}

body.module-page--temel-kriptografi main .content-card.docx-content::before {
  content: '';
  display: block;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, #7f1d1d 0%, #d4a853 35%, #1e40af 100%);
  opacity: 0.92;
}

body.module-page--temel-kriptografi main .docx-content > h3 {
  margin-top: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 1.2rem;
  color: #0f172a;
}

body.module-page--temel-kriptografi main .docx-content > h3:first-of-type {
  margin-top: 0.5rem;
}


body.module-page--temel-kriptografi main .terimler-block table.comparison-table[aria-hidden='true'] {
  display: none !important;
}

/* Terim bloğu: başlık altı açıklama */
body.module-page--temel-kriptografi main .terimler-block > h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  color: #0f172a;
}

body.module-page--temel-kriptografi main .terimler-block > h3 + div[style*='margin:1rem'] {
  color: #475569 !important;
  font-size: 0.9rem !important;
}

/* Flip grid aralığı */
body.module-page--temel-kriptografi main .terimler-block .flip-cards-grid {
  margin-top: 0.75rem;
}

/* Ders tamamla çubuğu */
body.module-page--temel-kriptografi main .lesson-controls {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.95), rgba(255, 255, 255, 0.9));
  border: 1px solid #e2e8f0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

body.module-page--temel-kriptografi main .btn-complete-lesson {
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(127, 29, 29, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body.module-page--temel-kriptografi main .btn-complete-lesson:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(127, 29, 29, 0.22);
}

/* Kazanımlar akordeon içinde */
body.module-page--temel-kriptografi main .accordion-content-inner .learning-objectives {
  margin: 0;
  border-radius: 12px;
}

/* --- Modül şema şeridi (SVG) --- */
body.module-page--temel-kriptografi main .kr-crypto-visual {
  margin: 0 0 1.25rem;
  padding: 0;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
  overflow: hidden;
}

body.module-page--temel-kriptografi main .kr-crypto-visual__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 112px;
}

/* Kriptografi modülü — kırmızı-altın accent (module-inline-cards üzerine) */
body.module-page--temel-kriptografi main .kr-inline-breakout__head i,
body.module-page--temel-kriptografi main .kr-table-cards-ribbon i,
body.module-page--temel-kriptografi main .kr-authz-embed__title i {
  color: #7f1d1d;
}

body.module-page--temel-kriptografi main .kr-data-card__head {
  color: #7f1d1d;
}

body.module-page--temel-kriptografi main .kr-data-card:hover {
  border-color: rgba(127, 29, 29, 0.25);
}

body.module-page--temel-kriptografi main .kr-exp-goal[open] {
  border-color: rgba(127, 29, 29, 0.35);
}

body.module-page--temel-kriptografi main .kr-exp-goal > summary:hover {
  background: rgba(127, 29, 29, 0.04);
}

body.module-page--temel-kriptografi main .kr-table-source > summary:hover {
  background: rgba(127, 29, 29, 0.04);
}