@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #f43f5e;
    --warning-color: #f59e0b;
    --info-color: #0ea5e9;
    --bg-light: #f8fafc;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --glass-bg: rgba(255, 255, 255, 0.8);
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-light);
    color: #1e293b;
    overflow-x: hidden;
}

/* Sidebar Styling */
.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
    background: #ffffff;
    box-shadow: 4px 0 15px rgba(0,0,0,0.02);
    border-right: 1px solid #e2e8f0;
}

/* Make sidebar scrollable & preserve scroll position */
.sb-sidenav-menu {
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: #e2e8f0 transparent;
}

.sb-sidenav-menu::-webkit-scrollbar {
    width: 4px;
}

.sb-sidenav-menu::-webkit-scrollbar-track {
    background: transparent;
}

.sb-sidenav-menu::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 10px;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link {
    color: var(--secondary-color);
    font-weight: 500;
    margin: 4px 12px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link:hover {
    background-color: #f1f5f9;
    color: var(--primary-color);
    transform: translateX(5px);
}

.sb-sidenav-light .sb-sidenav-menu .nav-link.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

/* Navbar Premium */
.sb-topnav {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.9) !important;
    border-bottom: 1px solid #e2e8f0;
}

/* Cards Modernization */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.25rem;
    font-weight: 600;
}

/* Stat Cards Colors */
.card.bg-primary { background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%) !important; }
.card.bg-success { background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important; }
.card.bg-danger { background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%) !important; }
.card.bg-warning { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important; }

/* Buttons Modernization */
.btn {
    border-radius: 10px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border: none;
    box-shadow: 0 4px 6px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: scale(1.02);
    box-shadow: 0 6px 12px rgba(79, 70, 229, 0.3);
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Table Styling */
.table {
    border-collapse: separate;
    border-spacing: 0 8px;
}

.table thead th {
    border: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--secondary-color);
}

.table tbody tr {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    transform: scale(1.005);
    background-color: #f8fafc;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border: none;
}

.table tbody td:first-child { border-radius: 12px 0 0 12px; }
.table tbody td:last-child { border-radius: 0 12px 12px 0; }

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 600;
}

/* Dashboard Summary Cards Content */
.stat-icon {
    position: absolute;
    right: 20px;
    bottom: 20px;
    font-size: 3rem;
    opacity: 0.2;
}