/* ==========================================================================
   ATLAS ACADEMY - Official Certificate of Completion Stylesheet
   Luxury Editorial Diploma with Guilloche Borders & Print-Ready Layout
   ========================================================================== */

.cert-page-body {
  background-color: #0b0e14;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.cert-controls-bar {
  width: 100%;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 14px 20px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
}

.diploma-frame {
  width: 100%;
  max-width: 900px;
  background: #fdfdfc;
  color: #0f172a;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

/* Guilloche & Classical Border */
.diploma-border-outer {
  border: 3px double #b38728;
  padding: 24px;
  position: relative;
}

.diploma-border-inner {
  border: 1px solid #c5a059;
  padding: 32px;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at center, #ffffff 0%, #faf8f5 100%);
}

.diploma-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 22rem;
  font-weight: 800;
  color: rgba(179, 135, 40, 0.03);
  pointer-events: none;
  user-select: none;
  z-index: 1;
}

.diploma-content {
  position: relative;
  z-index: 2;
}

.diploma-header-crest {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 2px solid #b38728;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 800;
  color: #e2b357;
  box-shadow: 0 4px 12px rgba(179, 135, 40, 0.2);
}

.diploma-institution-name {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #1e293b;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.diploma-sub-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.diploma-preamble {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1.05rem;
  color: #475569;
  margin-bottom: 12px;
}

.diploma-recipient-name {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
  display: inline-block;
  padding: 0 40px 8px;
}

.diploma-statement {
  font-family: Georgia, serif;
  font-size: 1rem;
  color: #475569;
  max-width: 600px;
  margin: 0 auto 16px;
  line-height: 1.6;
}

.diploma-course-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 36px;
}

.diploma-footer {
  display: grid;
  grid-template-columns: 1fr 120px 1fr;
  align-items: flex-end;
  margin-top: 48px;
  padding-top: 16px;
}

.diploma-sign-col {
  text-align: center;
}

.diploma-sign-line {
  border-top: 1px solid #94a3b8;
  padding-top: 8px;
  margin-top: 32px;
}

.diploma-sign-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #0f172a;
}

.diploma-sign-role {
  font-size: 0.75rem;
  color: #64748b;
  font-family: var(--font-mono);
}

.diploma-seal-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.diploma-gold-seal {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, #f5d77f 0%, #b38728 70%, #8c6514 100%);
  border: 3px solid #ffffff;
  box-shadow: 0 4px 16px rgba(179, 135, 40, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #3d2800;
  font-family: var(--font-serif);
  text-align: center;
}

.diploma-gold-seal-text {
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.diploma-metadata-row {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px dashed #cbd5e1;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #64748b;
}

/* Print Specific Rules */
@media print {
  body {
    background: transparent !important;
    padding: 0 !important;
  }
  .cert-controls-bar, .site-header, .site-footer {
    display: none !important;
  }
  .diploma-frame {
    box-shadow: none !important;
    max-width: 100% !important;
    width: 100% !important;
    padding: 20px !important;
  }
  @page {
    size: landscape;
    margin: 0.5cm;
  }
}