/* Custom Styles for Carbon Footprint Analyzer */

:root {
    --primary-green: #198754;
    --light-green: #d1e7dd;
    --dark-green: #146c43;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #e6e5e5;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover {
    background-color: var(--light-green);
    color: var(--dark-green);
}

.sidebar .nav-link.active {
    background-color: var(--primary-green);
    color: white;
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
}

/* Period Options Nested Styling */
.sidebar .nav-item.ps-4 .nav-link {
    padding-left: 1.5rem !important;
    font-weight: 400;
    border-left: 3px solid transparent;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
    border-radius: 0;
}

.sidebar .nav-item.ps-4 .nav-link:hover {
    background-color: rgba(25, 135, 84, 0.1);
    border-left-color: var(--primary-green);
}

.sidebar .nav-item.ps-4 .nav-link.bg-light {
    background-color: rgba(25, 135, 84, 0.15) !important;
    border-left-color: var(--primary-green);
    color: var(--primary-green) !important;
}




/* Card Enhancements */
.card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

/* Prevent modal backdrop from causing repaints */
.modal-backdrop {
    will-change: opacity;
}

/* Chart Containers */
canvas {
    max-height: 400px;
}

/* Badge Styles */
.badge {
    padding: 0.5rem 0.75rem;
    font-weight: 500;
}

/* Table Styles */
.table-hover tbody tr:hover {
    background-color: var(--light-green);
    cursor: pointer;
}

/* Button Styles */
.btn-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-success:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
}

/* Alert Styles */
.alert {
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--primary-green);
}

/* Sidebar collapsed state */
.sidebar.collapsed {
    transform: translateX(-100%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    /* Hide button on desktop */
    #sidebarToggleBtn {
        display: inline-block;
    }
    
    .sidebar {
        position: fixed;
        top: 56px;
        width: 250px;
        left: 0;
    }
    
    main {
        margin-top: 1rem;
    }
}

@media (min-width: 769px) {
    /* Hide button on desktop */
    #sidebarToggleBtn {
        display: none;
    }
    
    /* Always show sidebar on desktop, even if collapsed class is added */
    .sidebar.collapsed {
        transform: translateX(0);
    }
}

/* Loading Animation */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Footer */
footer {
    margin-top: 2rem;
    padding: 1rem 0;
    background-color: white;
    border-top: 1px solid #dee2e6;
} 

/* Personalized Tips Styling */
.tip-card {
    transition: all 0.3s ease;
    border-left: 3px solid #198754 !important;
    background-color: #f8fff9;
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 0.25rem;
}

.tip-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transform: translateX(5px);
}

.tip-icon {
    color: #ffc107;
    font-size: 1.2rem;
}

/* Consistent card heights */
.dashboard-row .card {
    min-height: 500px;
}

/* Empty state */
.empty-state {
    padding: 3rem 1rem;
    text-align: center;
}

.empty-state i {
    font-size: 3rem;
    color: #dee2e6;
    margin-bottom: 1rem;
}

/*Dashboard history section*/
/* Period Type Badges */
.period-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    font-weight: 600;
}

.badge-daily {
    background-color: #0d6efd;
    color: white;
}

.badge-weekly {
    background-color: #6610f2;
    color: white;
}

.badge-monthly {
    background-color: #d63384;
    color: white;
}

/* Hover effects */
.badge-daily:hover {
    background-color: #0b5ed7;
}

.badge-weekly:hover {
    background-color: #520dc2;
}

.badge-monthly:hover {
    background-color: #ab296a;
}