.ppc-potluck-container {
    font-family: inherit;
    margin: 20px 0;
}
.ppc-potluck-header {
    margin-bottom: 20px;
}
.ppc-signup-table-wrapper {
    overflow-x: auto;
}
.ppc-signup-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
.ppc-signup-table th, .ppc-signup-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}
.ppc-signup-table th {
    background-color: #f1f1f1;
}
.ppc-row-available {
    background: #fafafa;
}
.ppc-row-filled {
    background: #ffffff;
}
.ppc-form-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.ppc-form-fields input {
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    flex: 1;
    min-width: 120px;
}
.ppc-btn {
    padding: 8px 16px;
    background: #0073aa;
    color: #fff;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    text-decoration: none;
}
.ppc-btn:hover {
    background: #005177;
}
.ppc-delete-btn {
    background: #d63638;
}
.ppc-delete-btn:hover {
    background: #b32d2e;
}
/* Modal Styles */
.ppc-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ppc-modal-content {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    width: 400px;
    max-width: 90%;
    position: relative;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.ppc-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    cursor: pointer;
    font-size: 24px;
    color: #666;
}
.ppc-modal-content input {
    width: 100%;
    padding: 10px;
    margin: 15px 0;
    border: 1px solid #ccc;
}