/**
 * Consistent icon styling for the application
 */

/* Icon sizes */
.icon-xs { font-size: 0.75rem; }
.icon-sm { font-size: 0.875rem; }
.icon-md { font-size: 1rem; }
.icon-lg { font-size: 1.25rem; }
.icon-xl { font-size: 1.5rem; }
.icon-2xl { font-size: 2rem; }
.icon-3xl { font-size: 3rem; }

/* Menu icons */
.menu-icon {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    margin-right: 10px;
}

/* Action button icons */
.btn .fas {
    font-size: 0.875rem;
}

.btn-sm .fas {
    font-size: 0.75rem;
}

.btn-lg .fas {
    font-size: 1rem;
}

/* Status icons */
.status-icon {
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

.status-icon.success { color: #28a745; }
.status-icon.warning { color: #ffc107; }
.status-icon.danger { color: #dc3545; }
.status-icon.info { color: #17a2b8; }
.status-icon.secondary { color: #6c757d; }

/* Alert icons */
.alert .fas {
    font-size: 1.1rem;
    margin-right: 0.5rem;
}

/* Card icons */
.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.card-icon.primary { color: #007bff; }
.card-icon.success { color: #28a745; }
.card-icon.warning { color: #ffc107; }
.card-icon.danger { color: #dc3545; }
.card-icon.info { color: #17a2b8; }
.card-icon.light { color: #f8f9fa; }
.card-icon.dark { color: #343a40; }

/* Table action icons */
.table-actions .btn {
    margin: 0 0.125rem;
}

.table-actions .btn .fas {
    font-size: 0.75rem;
}

/* Navigation icons */
.nav-link .fas {
    margin-right: 0.5rem;
}

/* Dropdown icons */
.dropdown-item .fas {
    margin-right: 0.5rem;
    width: 16px;
    text-align: center;
}

/* Form icons */
.input-group-text .fas {
    font-size: 0.875rem;
}

/* Badge icons */
.badge .fas {
    font-size: 0.75rem;
    margin-right: 0.25rem;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.125em;
}

/* Icon animations */
.icon-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.icon-bounce {
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.icon-rotate {
    animation: rotate 2s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Icon colors for different contexts */
.text-muted .fas { color: #6c757d !important; }
.text-primary .fas { color: #007bff !important; }
.text-success .fas { color: #28a745 !important; }
.text-warning .fas { color: #ffc107 !important; }
.text-danger .fas { color: #dc3545 !important; }
.text-info .fas { color: #17a2b8 !important; }
.text-light .fas { color: #f8f9fa !important; }
.text-dark .fas { color: #343a40 !important; }

/* Hover effects */
.btn:hover .fas {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}

.nav-link:hover .fas {
    transform: translateX(2px);
    transition: transform 0.2s ease;
}

/* Icon spacing utilities */
.icon-mr-1 { margin-right: 0.25rem; }
.icon-mr-2 { margin-right: 0.5rem; }
.icon-mr-3 { margin-right: 1rem; }
.icon-ml-1 { margin-left: 0.25rem; }
.icon-ml-2 { margin-left: 0.5rem; }
.icon-ml-3 { margin-left: 1rem; }

/* Icon alignment */
.icon-center { text-align: center; }
.icon-left { text-align: left; }
.icon-right { text-align: right; }

/* Icon containers */
.icon-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: #f8f9fa;
    color: #6c757d;
}

.icon-container.primary {
    background-color: #007bff;
    color: white;
}

.icon-container.success {
    background-color: #28a745;
    color: white;
}

.icon-container.warning {
    background-color: #ffc107;
    color: #212529;
}

.icon-container.danger {
    background-color: #dc3545;
    color: white;
}

.icon-container.info {
    background-color: #17a2b8;
    color: white;
}