/* Modern Sidebar */
.sidebar-modern {
    width: 300px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
    border-right: 1px solid #e9ecef;
    overflow-y: auto;
}

.sidebar-header {
    text-align: center;
    padding-bottom: 16px;
    border-bottom: 2px solid #006401;
}

.sidebar-title {
    color: #006401;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.sidebar-subtitle {
    color: #6c757d;
    font-size: 0.75rem;
    margin: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-btn-modern {
    width: 100%;
    padding: 12px 16px;
    background: white;
    color: #2c3e50;
    border: 1px solid #e9ecef;
    text-align: left;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-btn-modern:hover {
    background: #f8f9fa;
    border-color: #006401;
    transform: translateX(4px);
    box-shadow: 0 2px 4px rgba(0, 100, 1, 0.1);
}

.nav-btn-modern.success {
    background: linear-gradient(135deg, #006401 0%, #008a02 100%);
    color: white;
    border: none;
}

.nav-btn-modern.success:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 100, 1, 0.3);
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 20px;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #e9ecef, transparent);
    margin-bottom: 16px;
}

.footer-text {
    color: #6c757d;
    font-size: 0.75rem;
    text-align: center;
    margin: 0 0 4px 0;
}

.footer-version {
    color: #adb5bd;
    font-size: 0.7rem;
    text-align: center;
    margin: 0;
}

/* Modern Main Content */
.main-content-modern {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #f8f9fa;
}

.page-header-modern {
    background: white;
    padding: 24px 32px;
    border-bottom: 1px solid #e9ecef;
}

.page-header-title {
    color: #2c3e50;
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.page-header-description {
    color: #6c757d;
    font-size: 0.875rem;
    margin: 0;
}

.content-area-modern {
    flex: 1;
    overflow-y: auto;
    padding: 32px;
}

/* Reports Section */
.reports-section {
    margin-top: 32px;
}

/* Scrollbar Styling for Sidebar and Content */
.sidebar-modern::-webkit-scrollbar,
.content-area-modern::-webkit-scrollbar {
    width: 6px;
}

.sidebar-modern::-webkit-scrollbar-track,
.content-area-modern::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.sidebar-modern::-webkit-scrollbar-thumb,
.content-area-modern::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.sidebar-modern::-webkit-scrollbar-thumb:hover,
.content-area-modern::-webkit-scrollbar-thumb:hover {
    background: #006401;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar-modern {
        width: 250px;
    }
    
    .page-header-modern {
        padding: 16px 20px;
    }
    
    .content-area-modern {
        padding: 20px;
    }
    
    .nav-btn-modern {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    
    .page-header-title {
        font-size: 1.25rem;
    }
}

/* Animation */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.sidebar-modern {
    animation: slideIn 0.3s ease-out;
}

.main-content-modern {
    animation: fadeIn 0.3s ease-out;
}