/* =========================================================
   ARPA MODULE — KURIKULUM SCOPUS RESEARCH PAPER STYLING
   Theme: Academic Paper Journal (Times New Roman & Scopus Blue Accent)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Times+New+Roman&display=swap');

:root {
  /* Paper Palette */
  --paper-bg: #FFFFFF;
  --paper-border: #D1D5DB;
  --paper-text-dark: #111827;
  --paper-text-muted: #374151;
  
  /* Journal Accents */
  --scopus-blue: #1D4ED8;
  --scopus-blue-dark: #1E40AF;
  --scopus-gray: #6B7280;
  
  /* Typography */
  --font-serif: 'Times New Roman', Times, serif, Georgia;
  --font-sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.3s ease;
}

/* BASE SHEET WRAPPER */
body#arpaKurikulumPage {
  background-color: #E5E7EB;
  color: var(--paper-text-dark);
  font-family: var(--font-serif);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.paper-wrapper {
  max-width: 900px;
  margin: 40px auto 80px auto;
  padding: 0 16px;
}

/* SCOPUS PAPER SHEET CONTAINER */
.scopus-paper-sheet {
  background: var(--paper-bg);
  padding: 60px 64px;
  border-radius: 4px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--paper-border);
  position: relative;
}

/* 1. PAPER HEADER */
.paper-header {
  text-align: center;
  margin-bottom: 32px;
  border-bottom: 2px solid #000000;
  padding-bottom: 24px;
}

.paper-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #000000;
  margin: 0 0 12px 0;
  line-height: 1.25;
}

.paper-subtitle {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--paper-text-muted);
  margin: 0 0 8px 0;
}

.paper-authors {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: #1F2937;
  margin: 0 0 16px 0;
}

.paper-meta-dates {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--scopus-gray);
}

.paper-meta-dates span em {
  font-style: italic;
  font-weight: 600;
}

/* 2. ABSTRACT BOX */
.paper-abstract-box {
  max-width: 760px;
  margin: 0 auto 36px auto;
  text-align: justify;
  padding: 0 16px;
}

.abstract-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--scopus-blue);
  text-align: center;
  margin: 0 0 8px 0;
}

.abstract-text {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  color: #1F2937;
  line-height: 1.5;
  margin: 0;
}

/* 3. DYNAMIC CONTENT SECTIONS */
.paper-section {
  margin-bottom: 28px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--scopus-blue);
  margin: 24px 0 10px 0;
  border-bottom: 1px dashed #CBD5E1;
  padding-bottom: 4px;
}

.section-intro-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--paper-text-dark);
  margin-bottom: 16px;
  text-align: justify;
}

/* SUBSECTIONS (1.1, 1.2, 2.1, ETC) */
.subsection-block {
  margin-bottom: 18px;
  padding-left: 8px;
}

.subsection-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--scopus-blue-dark);
  margin: 14px 0 6px 0;
}

.subsection-desc {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--paper-text-muted);
  margin: 0 0 8px 0;
}

/* BULLET LISTS ALA PAPER SCOPUS */
.paper-bullet-list {
  font-family: var(--font-serif);
  list-style-type: disc !important;
  padding-left: 28px !important;
  margin: 0 0 12px 0 !important;
}

.paper-bullet-list li {
  font-size: 1rem;
  color: var(--paper-text-dark);
  margin-bottom: 4px;
  line-height: 1.5;
}

.conclusion-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--paper-text-dark);
  text-align: justify;
  line-height: 1.6;
}

/* RESPONSIVE LAYOUT FOR MOBILE/TABLET */
@media (max-width: 768px) {
  .scopus-paper-sheet {
    padding: 32px 20px;
  }
  
  .paper-title {
    font-size: 1.7rem;
  }
  
  .paper-meta-dates {
    flex-direction: column;
    gap: 4px;
  }
}