.form-container {
    max-width: 900px;
    margin: 0 auto;
}

.form-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    animation: fadeIn 0.5s ease;
}

.form-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px 30px;
    border-bottom: none;
}

.form-card-header h2 {
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-card-body {
    padding: 30px;
}

.account-form {
    width: 100%;
}

.form-section {
    margin-bottom: 30px;
}

.form-section h4 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #f0f0f0;
}

.btn {
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-success {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-warning {
    background: #ffc107;
    color: #333;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.btn-warning:hover {
    background: #ffb300;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
}

.btn-secondary {
    background: #6c757d;
    color: white;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}

.btn:active {
    transform: translateY(0);
}

.row-selector-section {
    margin-bottom: 25px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.form-group-inline label {
    margin: 0;
    font-weight: 600;
    color: #333;
}

.form-control-small {
    padding: 8px 12px;
    font-size: 0.95rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    outline: none;
    transition: all 0.3s ease;
    min-width: 150px;
}

.form-control-small:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.table-wrapper {
    overflow-x: auto;
    margin-bottom: 25px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.accounts-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.accounts-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.accounts-table th {
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
}

.accounts-table tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.accounts-table tbody tr:hover {
    background-color: #f8f9fa;
}

.accounts-table tbody tr:last-child {
    border-bottom: none;
}

.accounts-table td {
    padding: 12px;
    vertical-align: middle;
}

.row-number {
    text-align: center;
    font-weight: 600;
    color: #667eea;
    font-size: 0.9rem;
}

.table-input {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.95rem;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.table-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.table-input::placeholder {
    color: #aaa;
    font-size: 0.9rem;
}

.btn-icon-small {
    padding: 8px 12px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.btn-icon-small:hover {
    background: #c82333;
    transform: scale(1.05);
}

.btn-icon-small:active {
    transform: scale(0.95);
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

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

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .table-wrapper {
        font-size: 0.9rem;
    }

    .accounts-table th,
    .accounts-table td {
        padding: 10px 8px;
    }

    .form-group-inline {
        flex-direction: column;
        align-items: stretch;
    }

    .form-control-small {
        width: 100%;
    }
}