.card {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card-header {
    background-color: #f8f9fa;
}

.expenditure-item, .payment-item {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 10px;
}

.expenditure-item input, .payment-item input {
    margin-bottom: 5px;
}

#shareableLink {
    word-break: break-all;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.delete-btn {
    color: #dc3545;
    cursor: pointer;
    float: right;
}

.delete-btn:hover {
    color: #bd2130;
}

#settlementSummary {
    font-size: 0.9rem;
}

.settlement-item {
    padding: 5px 0;
}

canvas {
    max-width: 100%;
    height: auto !important;
}

.title-container {
    position: relative;
    display: inline-block;
    margin: 0 auto;
}

#mainTitle {
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

#mainTitle:hover {
    background-color: #f8f9fa;
}

#mainTitle.editing {
    border: 1px solid #ced4da;
    outline: none;
    background-color: white;
    min-width: 200px;
}

.edit-icon {
    font-size: 1rem;
    color: #6c757d;
    cursor: pointer;
    vertical-align: top;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.edit-icon:hover {
    opacity: 1;
}