/* ==========================================================================
   OASK Publishers - Peer Review Process Page Styles (peer-review.css)
   ========================================================================== */

/* Compact Academic Hero */
.pr-hero-section {
  background: linear-gradient(135deg, #102A52 0%, #1B3B6F 50%, #253E8B 100%);
  color: var(--white);
  padding: 48px 0 36px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--accent-orange);
}

.pr-hero-inner {
  max-width: 940px;
}

.pr-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #B8D1F0;
  margin-bottom: 12px;
}

.pr-hero-breadcrumb a {
  color: #D6E8FC;
  transition: color var(--transition-fast);
}

.pr-hero-breadcrumb a:hover {
  color: var(--accent-orange);
}

.pr-hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.pr-hero-desc {
  font-size: 1rem;
  color: #D2E3F8;
  line-height: 1.65;
  margin-bottom: 20px;
}

.pr-hero-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pr-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: #FFFFFF;
}

.pr-meta-item i {
  color: var(--accent-orange);
}

/* Double-Anonymized Firewall Visual Box */
.pr-anonymized-section {
  padding: 50px 0 30px;
  background-color: #F8FAFD;
}

.pr-firewall-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: 0 8px 30px rgba(16, 42, 82, 0.06);
  position: relative;
  overflow: hidden;
}

.pr-firewall-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange), var(--primary-blue));
}

.pr-firewall-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 32px;
}

.pr-firewall-header h2 {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 8px;
}

.pr-firewall-header p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.pr-firewall-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto 28px;
}

.pr-entity-node {
  background-color: #F0F6FC;
  border: 2px solid #C5DBF2;
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
}

.pr-entity-node.center-firewall {
  background: linear-gradient(135deg, var(--navy-background) 0%, var(--dark-navy-blue) 100%);
  color: var(--white);
  border-color: var(--dark-navy-blue);
  box-shadow: 0 6px 20px rgba(16, 42, 82, 0.15);
}

.pr-entity-node.center-firewall h4 {
  color: var(--white);
}

.pr-entity-icon {
  font-size: 1.75rem;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.pr-entity-node.center-firewall .pr-entity-icon {
  color: var(--accent-orange);
}

.pr-entity-node h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 4px;
}

.pr-entity-node p {
  font-size: 0.78125rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

.pr-entity-node.center-firewall p {
  color: #D2E3F8;
}

.pr-connector-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 1.25rem;
}

.pr-connector-arrow span {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.pr-firewall-keypoints {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.pr-keypoint {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84375rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.pr-keypoint i {
  color: #10B981;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Central Editorial Timeline (01 to 08) */
.pr-timeline-section {
  padding: 60px 0 70px;
  background-color: var(--white);
}

.pr-timeline-heading-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.pr-timeline-heading-box .section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--primary-blue);
  background-color: #EBF3FC;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.pr-timeline-heading-box h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  line-height: 1.25;
}

/* Vertical Spine Timeline */
.pr-timeline-wrapper {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 0;
}

.pr-timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(180deg, #D8E6F5 0%, var(--primary-blue) 50%, #D8E6F5 100%);
  transform: translateX(-50%);
  border-radius: 4px;
}

.pr-timeline-item {
  display: flex;
  position: relative;
  margin-bottom: 40px;
  width: 100%;
}

.pr-timeline-item:last-child {
  margin-bottom: 0;
}

.pr-timeline-item.left {
  justify-content: flex-start;
}

.pr-timeline-item.right {
  justify-content: flex-end;
}

.pr-timeline-card {
  width: 44%;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
  position: relative;
}

.pr-timeline-card:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(40, 102, 177, 0.12);
}

.pr-timeline-pin {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--primary-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  box-shadow: 0 0 0 4px #EBF3FC;
  z-index: 2;
}

.pr-timeline-item:hover .pr-timeline-pin {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--white);
}

.pr-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-blue);
  background-color: #F0F6FC;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.pr-timeline-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pr-timeline-card h3 i {
  color: var(--accent-orange);
  font-size: 1rem;
}

.pr-timeline-card p {
  font-size: 0.875rem;
  color: var(--text-dark);
  line-height: 1.65;
  margin: 0;
}

/* 4-State Editorial Decision Grid */
.pr-decisions-section {
  padding: 60px 0;
  background-color: #F8FAFD;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.pr-decisions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.pr-decision-card {
  background: var(--white);
  border-radius: 12px;
  padding: 24px 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pr-decision-card.accept {
  border-top: 4px solid #10B981;
}

.pr-decision-card.minor {
  border-top: 4px solid var(--primary-blue);
}

.pr-decision-card.major {
  border-top: 4px solid var(--accent-orange);
}

.pr-decision-card.reject {
  border-top: 4px solid #E11D48;
}

.pr-decision-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.pr-decision-header h4 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
}

.pr-decision-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.pr-decision-card.accept .pr-decision-icon {
  background-color: #D1FAE5;
  color: #059669;
}

.pr-decision-card.minor .pr-decision-icon {
  background-color: #DBEAFE;
  color: var(--primary-blue);
}

.pr-decision-card.major .pr-decision-icon {
  background-color: #FEF3C7;
  color: #D97706;
}

.pr-decision-card.reject .pr-decision-icon {
  background-color: #FFE4E6;
  color: #E11D48;
}

.pr-decision-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
  flex-grow: 1;
}

.pr-decision-action {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 6px;
  background-color: #F8FAFD;
  color: var(--dark-navy-blue);
  border: 1px solid var(--border-light);
}

/* Revisions & Response Section (Article Peer Review Specific) */
.pr-revisions-section {
  padding: 60px 0;
  background-color: var(--white);
}

.pr-revisions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.pr-revisions-card {
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 30px 26px;
}

.pr-revisions-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pr-revisions-card h3 i {
  color: var(--primary-blue);
}

.pr-revisions-card p {
  font-size: 0.875rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 14px;
}

.pr-revisions-card p:last-child {
  margin-bottom: 0;
}

.pr-requirements-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.pr-req-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84375rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.pr-req-item i {
  color: var(--accent-orange);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Production Roadmap Box (Step 4) */
.pr-production-box {
  background: linear-gradient(135deg, #102A52 0%, #1A3E74 100%);
  color: var(--white);
  border-radius: 14px;
  padding: 36px 32px;
  margin-top: 40px;
  box-shadow: 0 10px 30px rgba(16, 42, 82, 0.15);
}

.pr-production-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.pr-production-text h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}

.pr-production-text p {
  font-size: 0.90625rem;
  color: #D2E3F8;
  line-height: 1.65;
  margin-bottom: 12px;
}

.pr-tracking-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #FFB366;
}

/* Reviewer Guidelines Specific Styles (peer-review-process.html) */
.reviewer-standards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.reviewer-standard-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px 22px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-normal);
}

.reviewer-standard-card:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(40, 102, 177, 0.1);
}

.reviewer-standard-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: #EBF3FC;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.reviewer-standard-card h4 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 8px;
}

.reviewer-standard-card p {
  font-size: 0.84375rem;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}

/* Reviewer Ethics & COPE */
.pr-ethics-section {
  padding: 55px 0 65px;
  background-color: var(--white);
}

.pr-ethics-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.pr-ethics-content h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 14px;
}

.pr-ethics-content p {
  font-size: 0.9375rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 16px;
}

.pr-ethics-rules-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.pr-ethics-rule-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-dark);
}

.pr-ethics-rule-item i {
  color: var(--primary-blue);
  margin-top: 3px;
  font-size: 1rem;
}

.pr-ethics-callout-card {
  background: linear-gradient(135deg, #102A52 0%, #1B3B6F 100%);
  color: var(--white);
  padding: 32px 28px;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(16, 42, 82, 0.12);
}

.pr-ethics-callout-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pr-ethics-callout-card h3 i {
  color: var(--accent-orange);
}

.pr-ethics-callout-card p {
  font-size: 0.875rem;
  color: #D2E3F8;
  line-height: 1.6;
  margin-bottom: 16px;
}

/* Responsive Styles for Peer Review */
@media (max-width: 992px) {
  .pr-firewall-diagram {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .pr-connector-arrow {
    transform: rotate(90deg);
  }

  .pr-firewall-keypoints {
    grid-template-columns: 1fr;
  }

  .pr-decisions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pr-revisions-grid {
    grid-template-columns: 1fr;
  }

  .pr-production-inner {
    grid-template-columns: 1fr;
  }

  .reviewer-standards-grid {
    grid-template-columns: 1fr;
  }

  .pr-ethics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .pr-timeline-wrapper::before {
    left: 20px;
  }

  .pr-timeline-item {
    justify-content: flex-start !important;
    padding-left: 50px;
  }

  .pr-timeline-card {
    width: 100%;
  }

  .pr-timeline-pin {
    left: 20px;
  }

  .pr-decisions-grid {
    grid-template-columns: 1fr;
  }
}