/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
}

/* Dashboard Styles */
.dashboard-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.balance-card {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    color: white;
}

/* Account Details Styles */
.account-details {
    min-width: 200px;
}

.account-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.account-item {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.account-item strong {
    font-size: 0.9rem;
    opacity: 0.9;
}

.account-value {
    font-size: 1rem;
    font-weight: 600;
    word-break: break-all;
}

/* Transaction History */
.transaction-list {
    max-height: 400px;
    overflow-y: auto;
}

.transaction-item {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

/* Forms */
.form-control {
    padding: 0.75rem;
    border-radius: 5px;
}

.form-label {
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 2rem 0;
    }
    
    .hero-section img {
        margin-top: 2rem;
    }
    
    /* Mobile Account Details */
    .account-details {
        width: 100%;
        margin-top: 20px;
        text-align: center !important;
    }
    
    .account-info {
        align-items: center;
        gap: 20px;
    }
    
    .account-item {
        align-items: center;
        width: 100%;
        text-align: center;
    }
    
    .account-item strong {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .account-value {
        font-size: 1.1rem;
        font-weight: 700;
        padding: 8px 12px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 6px;
        width: 100%;
        text-align: center;
        word-break: break-all;
    }
    
    /* Mobile Balance Card Layout */
    .balance-card .d-flex {
        flex-direction: column;
        align-items: center;
    }
    
    .balance-content {
        text-align: center;
        width: 100%;
    }
    
    .action-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .action-buttons .btn {
        flex: 1;
        min-width: 140px;
    }
}