/* Base Styles */
:root {
    --primary-color: #3498db;
    --secondary-color: #8a8c8e;
    --success-color: #2ecc71;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
.app-header {
    background-color: var(--secondary-color);
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav li {
    margin-left: 20px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.main-nav a:hover {
    color: var(--primary-color);
}

/* Form Styles */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group textarea {
    min-height: 100px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 16px;
}

.btn:hover {
    opacity: 0.9;
}

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

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

.btn-success {
    background-color: #2ecc71;
}

.btn-danger {
    background-color: var(--danger-color);
}

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

.btn-sm {
    padding: 5px 10px;
    font-size: 14px;
}

/* Table Styles */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.table th, .table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.table th {
    background-color: var(--light-color);
    font-weight: 600;
}

.table tr:hover {
    background-color: rgba(0,0,0,0.02);
}

/* Alert Styles */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 3px 7px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    border-radius: 10px;
}

.badge-primary {
    background-color: var(--primary-color);
    color: white;
}

.badge-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

.badge-danger {
    background-color: var(--danger-color);
    color: white;
}

/* Notification Styles */
.notifications-list {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.notification-item {
    display: flex;
    padding: 15px;
    border-bottom: 1px solid #eee;
    background-color: white;
}

.notification-item.unread {
    background-color: #f8f9fa;
    border-left: 3px solid var(--primary-color);
}

.notification-icon {
    font-size: 24px;
    margin-right: 15px;
    color: var(--secondary-color);
}

.notification-content {
    flex: 1;
}

.notification-actions {
    margin-left: 15px;
}

/* Utility Classes */
.d-none {
    display: none;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: #6c757d;
}


/* Footer Styles */
.app-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 30px 0;
    margin-top: 50px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.footer-section {
    margin-bottom: 20px;
}

.footer-section h4 {
    color: #3498db;
    margin-bottom: 15px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: #3498db;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #3498db;
}

.footer-section p {
    margin: 5px 0;
    color: #bdc3c7;
}

.footer-section i {
    width: 20px;
    color: #3498db;
    margin-right: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    margin-top: 20px;
}

.footer-bottom p {
    margin: 0;
    color: #bdc3c7;
    font-size: 14px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-section {
        margin-bottom: 30px;
    }
    
    .footer-section:last-child {
        margin-bottom: 0;
    }
}


/* Responsive Styles */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
    }
    
    .main-nav ul {
        margin-top: 15px;
    }
    
    .notification-item {
        flex-direction: column;
    }
    
    .notification-actions {
        margin-left: 0;
        margin-top: 10px;
    }
}



.red-button{
    background-color: #dc3f45;
}
/*header*/
.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.dashboard-header {
    margin-bottom: 30px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.stat-card h3 {
    color: #7f8c8d;
    margin-top: 0;
}
.stat-card .value {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
}
.section {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.section-title {
    margin: 0;
}
.btn {
    padding: 8px 16px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
}
.btn:hover {
    background-color: #2980b9;
}
.table {
    width: 100%;
    border-collapse: collapse;
}
.table th, .table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}
.table th {
    background-color: #f8f9fa;
}
.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
}
.badge-pending {
    background-color: #f39c12;
    color: white;
}
.badge-approved {
    background-color: #2ecc71;
    color: white;
}
.badge-rejected {
    background-color: #e74c3c;
    color: white;
}
.notification-item {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}
.notification-item:last-child {
    border-bottom: none;
}