/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;800&display=swap');

:root {
    --primary-color: #6366f1;
    --secondary-color: #a855f7;
    --dark-bg: #0f172a;
    --light-bg: #f8fafc;
    --success: #22c55e;
    --danger: #ef4444;
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-bg);
    color: #334155;
    margin: 0;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    height: 100vh;
    background: var(--dark-bg);
    position: fixed;
    color: white;
    padding: 20px;
}

.main-content {
    margin-left: 260px;
    padding: 40px;
}

/* Attractive Wallet Card */
.wallet-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.wallet-card::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.balance-amount {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 10px 0;
}

/* Table Styling */
.table-container {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--card-shadow);
    border: 1px solid #e2e8f0;
}

.table thead th {
    background: #f1f5f9;
    color: #64748b;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 15px;
    border: none;
}

/* Custom Buttons */
.btn-custom {
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-custom {
    background: var(--primary-color);
    color: white;
    border: none;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* Status Badges */
.badge-active {
    background: #dcfce7;
    color: #166534;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}

/* Form Inputs */
.form-control {
    border-radius: 10px;
    padding: 12px;
    border: 1px solid #e2e8f0;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}