:root {
    --primary: #4361ee;
    --secondary: #3f37c9;
    --success: #4cc9f0;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f7fb;
    color: #333;
    
}

.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
    width: 260px;
    background: white;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    z-index: 1000;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    align-items: center;
}

.sidebar-header img {
    height: 40px;
    margin-right: 10px;
}

.sidebar-header h5 {
    font-weight: 700;
    color: var(--primary);
    margin: 0;
    font-size: 1.4rem;
}

.sidebar-menu {
    padding: 20px 0;
}

.sidebar-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 5px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--dark);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
    border-left: 3px solid var(--primary);
}

.sidebar-menu i {
    margin-right: 12px;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-menu .menu-text {
    font-weight: 500;
}

.menu-divider {
    height: 1px;
    background-color: var(--light-gray);
    margin: 15px 0;
}

/* Main Content Styles */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 20px;
    transition: var(--transition);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--light-gray);
}

.header h5 {
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}

.user-info {
    display: flex;
    align-items: center;
}

.user-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.stat-card.blue {
    border-top-color: var(--primary);
}

.stat-card.green {
    border-top-color: #4CAF50;
}

.stat-card.orange {
    border-top-color: #FF9800;
}

.stat-card.purple {
    border-top-color: #9C27B0;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    font-size: 24px;
}

.stat-card.blue .stat-icon {
    background-color: rgba(67, 97, 238, 0.15);
    color: var(--primary);
}

.stat-card.green .stat-icon {
    background-color: rgba(76, 175, 80, 0.15);
    color: #4CAF50;
}

.stat-card.orange .stat-icon {
    background-color: rgba(255, 152, 0, 0.15);
    color: #FF9800;
}

.stat-card.purple .stat-icon {
    background-color: rgba(156, 39, 176, 0.15);
    color: #9C27B0;
}

.stat-card h5 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.stat-card p {
    color: var(--gray);
    margin: 0;
}

.dashboard-section {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 25px;
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h5 {
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-2px);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.activity-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--light-gray);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
}

.activity-content {
    flex: 1;
}

.activity-content h5 {
    font-size: 1rem;
    font-weight: 500;
    margin: 0 0 5px;
}

.activity-content p {
    color: var(--gray);
    margin: 0;
    font-size: 0.9rem;
}

.activity-time {
    color: var(--gray);
    font-size: 0.85rem;
}

.chart-container {
    height: 300px;
    margin-top: 20px;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.action-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    cursor: pointer;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.action-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
    font-size: 24px;
}

.action-card h5 {
    font-weight: 500;
    margin-bottom: 5px;
}

.action-card p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .sidebar {
        width: 70px;
        overflow: visible;
    }

    .sidebar-header h5,
    .sidebar-menu .menu-text {
        display: none;
    }

    .sidebar-menu a {
        justify-content: center;
        padding: 15px;
        border-left: none;
        border-bottom: 3px solid transparent;
    }

    .sidebar-menu a:hover,
    .sidebar-menu a.active {
        border-left: none;
        border-bottom: 3px solid var(--primary);
    }

    .sidebar-menu i {
        margin-right: 0;
    }

    .main-content {
        margin-left: 70px;
    }
}

@media (max-width: 768px) {
    .stats-cards {
        grid-template-columns: 1fr;
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 15px;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }
}

.pending-approvals {
    display: none;
}