/* Kejans Platform Styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 0;
    border-radius: 0 0 20px 20px;
}

.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

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

.manuscript-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-submitted { background-color: #fff3cd; color: #856404; }
.status-under-review { background-color: #cce7ff; color: #004085; }
.status-accepted { background-color: #d4edda; color: #155724; }
.status-rejected { background-color: #f8d7da; color: #721c24; }




/* Timeline for review history */
.timeline {
    position: relative;
    padding-left: 30px;
}




.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-marker {
    position: absolute;
    left: -30px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #3498db;
    border: 2px solid white;
    box-shadow: 0 0 0 2px #3498db;
}

.timeline-content {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    border-left: 3px solid #3498db;
}

/* Quick action cards */
.quick-action-card {
    transition: all 0.3s ease;
    border: 1px solid #dee2e6;
}

.quick-action-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-color: #3498db;
}

/* Progress bars for response rates */
.progress {
    background-color: #e9ecef;
    border-radius: 4px;
}

.progress-bar {
    border-radius: 4px;
    font-size: 0.75rem;
    line-height: 20px;
}

/* Reviewer statistics */
.reviewer-stats .stat-card {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
}

.reviewer-stats .stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 5px;
}

/* Modal enhancements */
.modal-lg {
    max-width: 800px;
}

/* Breadcrumb styling */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 0.5rem;
}

.breadcrumb-item a {
    text-decoration: none;
}

/* Table improvements */
.table th {
    border-top: none;
    font-weight: 600;
    color: #495057;
    background-color: #f8f9fa;
}

/* Status badges enhancement */
.manuscript-status {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.text-purple { color: #6f42c1 !important; }
.text-indigo { color: #6610f2 !important; }
.activity-scroll {
    max-height: 400px;
    overflow-y: auto;
}