/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Custom Properties & Variables */
:root {
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Theme: Dark Mode (Default) */
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1f2937;
  --bg-glass: rgba(17, 24, 39, 0.7);
  --border-color: #374151;
  --border-glow: rgba(20, 184, 166, 0.15);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  /* HSL Tailored Brand Colors */
  --primary-hsl: 174, 85%, 45%; /* Cyber Teal */
  --secondary-hsl: 235, 75%, 60%; /* Clinical Indigo */
  
  --primary: hsl(var(--primary-hsl));
  --primary-glow: hsla(var(--primary-hsl), 0.2);
  --primary-hover: hsl(174, 90%, 40%);
  --secondary: hsl(var(--secondary-hsl));
  --secondary-glow: hsla(var(--secondary-hsl), 0.2);
  
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px -3px hsla(var(--primary-hsl), 0.3);

  --sidebar-width: 225px;
  --transition-speed: 0.3s;
  --border-radius: 12px;
}

/* Light Theme Variables */
body.theme-light {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --bg-card: #f9fafb;
  --bg-glass: rgba(255, 255, 255, 0.8);
  --border-color: #e5e7eb;
  --border-glow: rgba(13, 148, 136, 0.1);
  
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  
  --primary-hsl: 174, 90%, 32%; /* Deep Medical Teal */
  --secondary-hsl: 215, 80%, 45%; /* Deep Clinical Blue */
  
  --primary: hsl(var(--primary-hsl));
  --primary-glow: hsla(var(--primary-hsl), 0.15);
  --primary-hover: hsl(174, 95%, 25%);
  --secondary: hsl(var(--secondary-hsl));
  --secondary-glow: hsla(var(--secondary-hsl), 0.15);

  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 15px -3px hsla(var(--primary-hsl), 0.15);
}

/* Basic Reset & Core Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Scrollbar Styling for Webkit */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary);
}

/* App Layout */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition-speed), background-color var(--transition-speed), border-color var(--transition-speed);
}

.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
}

.journal-title-short {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.journal-subtitle {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.sidebar-nav {
  list-style: none;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
  overflow-y: auto;
}

.nav-item {
  width: 100%;
}

.nav-button {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-button:hover {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.nav-button.active {
  background-color: var(--primary-glow);
  color: var(--primary);
  border-left: 3px solid var(--primary);
  font-weight: 600;
}

.nav-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.theme-toggle-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background-color: var(--bg-primary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.theme-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  transition: .3s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary);
}

input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

.orcid-status-badge {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background-color: var(--bg-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.orcid-dot {
  width: 8px;
  height: 8px;
  background-color: var(--text-muted);
  border-radius: 50%;
}

.orcid-dot.active {
  background-color: var(--success);
  box-shadow: 0 0 8px var(--success);
}

/* Mobile Header */
.mobile-header {
  display: none;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 16px;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
}

.mobile-menu-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  margin-left: var(--sidebar-width);
  padding: 40px;
  min-height: 100vh;
  transition: margin-left var(--transition-speed);
}

/* Tab Panel Switcher */
.tab-panel {
  display: none;
  animation: fadeIn var(--transition-speed) ease;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header Sections */
.section-header {
  margin-bottom: 32px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 800px;
}

/* Hero Component */
.hero {
  background: radial-gradient(circle at top right, var(--primary-glow), transparent 60%),
              radial-gradient(circle at bottom left, var(--secondary-glow), transparent 60%),
              var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-glow);
  border-radius: 16px;
  padding: 48px;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-tag {
  display: inline-block;
  background-color: var(--primary-glow);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  border: 1px solid var(--border-glow);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-cta {
  display: flex;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: #0a0e17;
  border: none;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 0 15px hsla(var(--primary-hsl), 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-card);
  border-color: var(--text-secondary);
}

/* Statistics Grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* Grid Layouts */
.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.scope-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  transition: all 0.2s ease;
}

.scope-card:hover {
  border-color: var(--primary-glow);
  box-shadow: var(--shadow-glow);
}

.scope-icon {
  width: 48px;
  height: 48px;
  background-color: var(--primary-glow);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.scope-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.scope-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Articles / Archive View styling */
.archive-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 16px;
  margin-bottom: 24px;
}

.search-container {
  display: flex;
  align-items: center;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 8px 16px;
  flex-grow: 1;
  max-width: 500px;
}

.search-input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  width: 100%;
  outline: none;
  margin-left: 8px;
}

.filter-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.select-filter {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 10px 16px;
  border-radius: var(--border-radius);
  outline: none;
  cursor: pointer;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.article-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 28px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.article-card:hover {
  border-color: var(--primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

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

.article-type-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.type-original-research { background-color: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.type-systematic-review { background-color: rgba(16, 185, 129, 0.15); color: #34d399; }
.type-case-report { background-color: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.type-clinical-guideline { background-color: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.type-editorial { background-color: rgba(239, 68, 68, 0.15); color: #f87171; }

.article-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.article-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.article-card-authors {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.article-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.article-doi {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: monospace;
}

.read-more-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Article Detail / Reader Modal */
.reader-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  padding: 40px;
  overflow-y: auto;
  align-items: flex-start;
  justify-content: center;
}

.reader-modal.active {
  display: flex;
}

.reader-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 900px;
  padding: 48px;
  position: relative;
  box-shadow: var(--shadow-lg);
  margin: auto;
}

.close-modal-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

.close-modal-btn:hover {
  color: var(--text-primary);
}

.reader-header {
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 24px;
}

.reader-meta-top {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.reader-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.reader-authors-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.author-chip {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.author-affiliation {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-left: 8px;
}

.orcid-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #a6e22e;
  text-decoration: none;
  font-size: 0.8rem;
  margin-left: 6px;
}

.orcid-link:hover {
  text-decoration: underline;
}

.reader-section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 28px;
  margin-bottom: 12px;
  border-left: 3px solid var(--primary);
  padding-left: 12px;
}

.abstract-block {
  background-color: var(--bg-card);
  border-left: 4px solid var(--secondary);
  padding: 24px;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin-bottom: 32px;
}

.abstract-part {
  margin-bottom: 14px;
}

.abstract-part:last-child {
  margin-bottom: 0;
}

.abstract-part-label {
  font-weight: 700;
  color: var(--text-primary);
  display: inline-block;
  margin-right: 6px;
}

.disclosure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
  background-color: var(--bg-primary);
  padding: 20px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.disclosure-item {
  font-size: 0.85rem;
}

.disclosure-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.reference-list {
  list-style-type: decimal;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
}

.reference-list li {
  color: var(--text-secondary);
}

.citation-generator {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
  margin-top: 32px;
}

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

.citation-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.citation-styles {
  display: flex;
  gap: 8px;
}

.style-tab {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}

.style-tab.active {
  background-color: var(--primary);
  color: #0a0e17;
  border-color: var(--primary);
  font-weight: 600;
}

.citation-text {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  padding: 12px;
  border-radius: 6px;
  word-break: break-all;
  border: 1px solid var(--border-color);
}

.copy-btn {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  transition: all 0.2s;
}

.copy-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Submission Portal / Wizard */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 40px;
}

.wizard-steps:before {
  content: "";
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  flex: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--text-secondary);
  margin-bottom: 8px;
  transition: all 0.3s;
}

.wizard-step.active .step-number {
  background-color: var(--bg-primary);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.wizard-step.completed .step-number {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #0a0e17;
}

.step-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.wizard-step.active .step-label {
  color: var(--text-primary);
}

.wizard-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 24px;
}

.wizard-panel {
  display: none;
}

.wizard-panel.active {
  display: block;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: var(--border-radius);
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-help {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background-color: var(--bg-primary);
}

.dropzone:hover {
  border-color: var(--primary);
  background-color: var(--primary-glow);
}

.dropzone-icon {
  font-size: 2.5rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.dropzone-text {
  font-weight: 600;
  margin-bottom: 4px;
}

.dropzone-subtext {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.uploaded-file-info {
  margin-top: 16px;
  padding: 12px 16px;
  background-color: var(--bg-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.remove-file-btn {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-weight: 600;
}

/* Plagiarism Check loading bar */
.checker-status-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  margin-bottom: 20px;
}

.checker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.checker-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.checker-value {
  font-size: 0.9rem;
  font-weight: 700;
}

.checker-progress-container {
  height: 8px;
  background-color: var(--bg-card);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.checker-progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--primary);
  transition: width 0.3s;
}

.checker-progress-bar.finished {
  background-color: var(--success);
}

.checker-progress-bar.warning {
  background-color: var(--danger);
}

/* AI Matcher / Board Members Chips */
.reviewer-matches-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.reviewer-match-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.reviewer-match-score {
  background-color: var(--primary-glow);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 8px;
  text-align: center;
  min-width: 75px;
}

.reviewer-match-info {
  flex-grow: 1;
}

.reviewer-match-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.reviewer-match-dept {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Buttons inside submission footer */
.wizard-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}

/* Editorial Board Directory */
.board-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.board-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.board-card:hover {
  border-color: var(--primary-glow);
  box-shadow: var(--shadow-glow);
}

.board-card-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.board-card-role {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.board-card-aff {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.board-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.board-expertise-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.board-tag {
  font-size: 0.75rem;
  padding: 3px 8px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
}

/* Compliance / Guidelines tables */
.guideline-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}

.guideline-table th, .guideline-table td {
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  text-align: left;
}

.guideline-table th {
  background-color: var(--bg-secondary);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-primary);
}

.guideline-table tr:nth-child(even) {
  background-color: var(--bg-secondary);
}

/* Timeline component */
.timeline-wrapper {
  position: relative;
  max-width: 800px;
  margin: 40px auto;
  padding-left: 40px;
}

.timeline-wrapper:before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 19px;
  width: 2px;
  background-color: var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  animation: fadeIn var(--transition-speed) ease;
}

.timeline-dot {
  position: absolute;
  left: -31px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 3px solid var(--primary);
  z-index: 2;
  box-shadow: 0 0 0 4px var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-dot:before {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
}

.timeline-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
}

.timeline-step {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.timeline-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--secondary-glow);
  color: var(--secondary);
  border: 1px solid rgba(139, 92, 246, 0.15);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  margin-top: 12px;
}

/* Helper styles */
.text-highlight {
  color: var(--primary);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* Warnings and feedback labels */
.alert-box {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
  padding: 16px;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: none;
}

.alert-box.active {
  display: block;
}

.success-box {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #34d399;
  padding: 24px;
  border-radius: var(--border-radius);
  text-align: center;
}

.success-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .scope-grid {
    grid-template-columns: 1fr;
  }
  .board-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-header {
    display: flex;
  }
  .sidebar {
    transform: translateX(-100%);
    top: 56px;
    height: calc(100vh - 56px);
  }
  .sidebar.mobile-active {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
    padding: 80px 16px 40px 16px;
  }
  .hero {
    padding: 28px;
  }
  .hero-title {
    font-size: 2rem;
  }
  .stat-grid {
    grid-template-columns: 1fr;
  }
  .wizard-steps {
    flex-wrap: wrap;
    gap: 12px;
  }
  .wizard-steps:before {
    display: none;
  }
  .wizard-step {
    flex: none;
    width: calc(50% - 6px);
  }
  .reader-modal {
    padding: 16px;
  }
  .reader-content {
    padding: 24px;
  }
  .reader-title {
    font-size: 1.5rem;
  }
  .disclosure-grid {
    grid-template-columns: 1fr;
  }
}

/* WhatsApp Toast style additions */
.notification-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  background-color: #075e54; /* WhatsApp Green */
  color: white;
  padding: 16px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 320px;
  border: 1px solid rgba(255,255,255,0.1);
  transform: translateY(-120px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s;
}

.notification-toast.active {
  transform: translateY(0);
  opacity: 1;
}

.notification-toast-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.notification-toast-body {
  font-size: 0.82rem;
  line-height: 1.4;
  opacity: 0.95;
}